@@ -1,131 +1,131 | |||
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1 | 1 | #ifndef FSW_MISC_H_INCLUDED |
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2 | 2 | #define FSW_MISC_H_INCLUDED |
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3 | 3 | |
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4 | 4 | #include <rtems.h> |
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5 | 5 | #include <stdio.h> |
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6 | 6 | #include <grspw.h> |
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7 | 7 | #include <grlib_regs.h> |
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8 | 8 | |
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9 | 9 | #include "fsw_params.h" |
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10 | 10 | #include "fsw_spacewire.h" |
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11 | 11 | #include "lfr_cpu_usage_report.h" |
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12 | 12 | |
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13 | 13 | #define LFR_RESET_CAUSE_UNKNOWN_CAUSE 0 |
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14 | 14 | #define WATCHDOG_LOOP_PRINTF 10 |
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15 | 15 | #define WATCHDOG_LOOP_DEBUG 3 |
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16 | 16 | |
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17 | 17 | #define DUMB_MESSAGE_NB 15 |
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18 | 18 | #define NB_RTEMS_EVENTS 32 |
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19 | 19 | #define EVENT_12 12 |
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20 | 20 | #define EVENT_13 13 |
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21 | 21 | #define EVENT_14 14 |
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22 | 22 | #define DUMB_MESSAGE_0 "in DUMB *** default" |
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23 | 23 | #define DUMB_MESSAGE_1 "in DUMB *** timecode_irq_handler" |
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24 | 24 | #define DUMB_MESSAGE_2 "in DUMB *** f3 buffer changed" |
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25 | 25 | #define DUMB_MESSAGE_3 "in DUMB *** in SMIQ *** Error sending event to AVF0" |
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26 | 26 | #define DUMB_MESSAGE_4 "in DUMB *** spectral_matrices_isr *** Error sending event to SMIQ" |
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27 | 27 | #define DUMB_MESSAGE_5 "in DUMB *** waveforms_simulator_isr" |
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28 | 28 | #define DUMB_MESSAGE_6 "VHDL SM *** two buffers f0 ready" |
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29 | 29 | #define DUMB_MESSAGE_7 "ready for dump" |
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30 | 30 | #define DUMB_MESSAGE_8 "VHDL ERR *** spectral matrix" |
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31 | 31 | #define DUMB_MESSAGE_9 "tick" |
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32 | 32 | #define DUMB_MESSAGE_10 "VHDL ERR *** waveform picker" |
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33 | 33 | #define DUMB_MESSAGE_11 "VHDL ERR *** unexpected ready matrix values" |
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34 | 34 | #define DUMB_MESSAGE_12 "WATCHDOG timer" |
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35 | 35 | #define DUMB_MESSAGE_13 "TIMECODE timer" |
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36 | 36 | #define DUMB_MESSAGE_14 "TIMECODE ISR" |
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37 | 37 | |
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38 | 38 | enum lfr_reset_cause_t{ |
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39 | 39 | UNKNOWN_CAUSE, |
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40 | 40 | POWER_ON, |
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41 | 41 | TC_RESET, |
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42 | 42 | WATCHDOG, |
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43 | 43 | ERROR_RESET, |
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44 | 44 | UNEXP_RESET |
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45 | 45 | }; |
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46 | 46 | |
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47 | 47 | typedef struct{ |
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48 | 48 | unsigned char dpu_spw_parity; |
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49 | 49 | unsigned char dpu_spw_disconnect; |
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50 | 50 | unsigned char dpu_spw_escape; |
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51 | 51 | unsigned char dpu_spw_credit; |
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52 | 52 | unsigned char dpu_spw_write_sync; |
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53 | 53 | unsigned char timecode_erroneous; |
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54 | 54 | unsigned char timecode_missing; |
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55 | 55 | unsigned char timecode_invalid; |
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56 | 56 | unsigned char time_timecode_it; |
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57 | 57 | unsigned char time_not_synchro; |
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58 | 58 | unsigned char time_timecode_ctr; |
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59 | 59 | unsigned char ahb_correctable; |
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60 | 60 | } hk_lfr_le_t; |
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61 | 61 | |
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62 | 62 | typedef struct{ |
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63 | 63 | unsigned char dpu_spw_early_eop; |
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64 | 64 | unsigned char dpu_spw_invalid_addr; |
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65 | 65 | unsigned char dpu_spw_eep; |
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66 | 66 | unsigned char dpu_spw_rx_too_big; |
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67 | 67 | } hk_lfr_me_t; |
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68 | 68 | |
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69 | 69 | extern gptimer_regs_t *gptimer_regs; |
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70 | 70 | extern void ASR16_get_FPRF_IURF_ErrorCounters( unsigned int*, unsigned int* ); |
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71 | 71 | extern void CCR_getInstructionAndDataErrorCounters( unsigned int*, unsigned int* ); |
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72 | 72 | |
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73 | rtems_name name_hk_rate_monotonic; // name of the HK rate monotonic | |
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74 |
rtems_id HK_id; |
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75 | rtems_name name_avgv_rate_monotonic; // name of the AVGV rate monotonic | |
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76 |
rtems_id AVGV_id; |
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73 | rtems_name name_hk_rate_monotonic = 0; // name of the HK rate monotonic | |
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74 | rtems_id HK_id = RTEMS_ID_NONE;// id of the HK rate monotonic period | |
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75 | rtems_name name_avgv_rate_monotonic = 0; // name of the AVGV rate monotonic | |
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76 | rtems_id AVGV_id = RTEMS_ID_NONE;// id of the AVGV rate monotonic period | |
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77 | 77 | |
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78 | 78 | void timer_configure( unsigned char timer, unsigned int clock_divider, |
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79 | 79 | unsigned char interrupt_level, rtems_isr (*timer_isr)() ); |
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80 | 80 | void timer_start( unsigned char timer ); |
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81 | 81 | void timer_stop( unsigned char timer ); |
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82 | 82 | void timer_set_clock_divider(unsigned char timer, unsigned int clock_divider); |
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83 | 83 | |
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84 | 84 | // WATCHDOG |
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85 | 85 | rtems_isr watchdog_isr( rtems_vector_number vector ); |
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86 | 86 | void watchdog_configure(void); |
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87 | 87 | void watchdog_stop(void); |
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88 | 88 | void watchdog_reload(void); |
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89 | 89 | void watchdog_start(void); |
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90 | 90 | |
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91 | 91 | // SERIAL LINK |
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92 | 92 | int send_console_outputs_on_apbuart_port( void ); |
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93 | 93 | int enable_apbuart_transmitter( void ); |
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94 | 94 | void set_apbuart_scaler_reload_register(unsigned int regs, unsigned int value); |
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95 | 95 | |
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96 | 96 | // RTEMS TASKS |
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97 | 97 | rtems_task load_task( rtems_task_argument argument ); |
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98 | 98 | rtems_task hous_task( rtems_task_argument argument ); |
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99 | 99 | rtems_task avgv_task( rtems_task_argument argument ); |
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100 | 100 | rtems_task dumb_task( rtems_task_argument unused ); |
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101 | 101 | |
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102 | 102 | void init_housekeeping_parameters( void ); |
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103 | 103 | void increment_seq_counter(unsigned short *packetSequenceControl); |
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104 | 104 | void getTime( unsigned char *time); |
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105 | 105 | unsigned long long int getTimeAsUnsignedLongLongInt( ); |
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106 | 106 | void send_dumb_hk( void ); |
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107 | 107 | void get_temperatures( unsigned char *temperatures ); |
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108 | 108 | void get_v_e1_e2_f3( unsigned char *spacecraft_potential ); |
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109 | 109 | void get_cpu_load( unsigned char *resource_statistics ); |
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110 | 110 | void set_hk_lfr_sc_potential_flag( bool state ); |
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111 | 111 | void set_sy_lfr_pas_filter_enabled( bool state ); |
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112 | 112 | void set_sy_lfr_watchdog_enabled( bool state ); |
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113 | 113 | void set_hk_lfr_calib_enable( bool state ); |
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114 | 114 | void set_hk_lfr_reset_cause( enum lfr_reset_cause_t lfr_reset_cause ); |
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115 | 115 | void hk_lfr_le_me_he_update(); |
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116 | 116 | void set_hk_lfr_time_not_synchro(); |
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117 | 117 | |
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118 | 118 | extern int sched_yield( void ); |
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119 | 119 | extern void rtems_cpu_usage_reset(); |
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120 | 120 | extern ring_node *current_ring_node_f3; |
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121 | 121 | extern ring_node *ring_node_to_send_cwf_f3; |
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122 | 122 | extern ring_node waveform_ring_f3[]; |
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123 | 123 | extern unsigned short sequenceCounterHK; |
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124 | 124 | |
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125 | 125 | extern unsigned char hk_lfr_q_sd_fifo_size_max; |
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126 | 126 | extern unsigned char hk_lfr_q_rv_fifo_size_max; |
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127 | 127 | extern unsigned char hk_lfr_q_p0_fifo_size_max; |
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128 | 128 | extern unsigned char hk_lfr_q_p1_fifo_size_max; |
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129 | 129 | extern unsigned char hk_lfr_q_p2_fifo_size_max; |
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130 | 130 | |
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131 | 131 | #endif // FSW_MISC_H_INCLUDED |
@@ -1,102 +1,102 | |||
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1 | 1 | /** Global variables of the LFR flight software. |
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2 | 2 | * |
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3 | 3 | * @file |
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4 | 4 | * @author P. LEROY |
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5 | 5 | * |
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6 | 6 | * Among global variables, there are: |
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7 | 7 | * - RTEMS names and id. |
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8 | 8 | * - APB configuration registers. |
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9 | 9 | * - waveforms global buffers, used by the waveform picker hardware module to store data. |
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10 | 10 | * - spectral matrices buffesr, used by the hardware module to store data. |
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11 | 11 | * - variable related to LFR modes parameters. |
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12 | 12 | * - the global HK packet buffer. |
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13 | 13 | * - the global dump parameter buffer. |
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14 | 14 | * |
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15 | 15 | */ |
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16 | 16 | |
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17 | 17 | #include <rtems.h> |
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18 | 18 | #include <grspw.h> |
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19 | 19 | |
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20 | 20 | #include "ccsds_types.h" |
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21 | 21 | #include "grlib_regs.h" |
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22 | 22 | #include "fsw_params.h" |
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23 | 23 | #include "fsw_params_wf_handler.h" |
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24 | 24 | |
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25 | 25 | #define NB_OF_TASKS 20 |
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26 | 26 | #define NB_OF_MISC_NAMES 5 |
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27 | 27 | |
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28 | 28 | // RTEMS GLOBAL VARIABLES |
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29 | rtems_name misc_name[NB_OF_MISC_NAMES]; | |
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30 |
rtems_name Task_name[NB_OF_TASKS]; |
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31 | rtems_id Task_id[NB_OF_TASKS]; /* array of task ids */ | |
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32 | rtems_name timecode_timer_name; | |
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33 | rtems_id timecode_timer_id; | |
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29 | rtems_name misc_name[NB_OF_MISC_NAMES] = {0}; | |
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30 | rtems_name Task_name[NB_OF_TASKS] = {0}; /* array of task names */ | |
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31 | rtems_id Task_id[NB_OF_TASKS] = {0}; /* array of task ids */ | |
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32 | rtems_name timecode_timer_name = {0}; | |
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33 | rtems_id timecode_timer_id = {0}; | |
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34 | 34 | int fdSPW = 0; |
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35 | 35 | int fdUART = 0; |
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36 | unsigned char lfrCurrentMode; | |
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37 | unsigned char pa_bia_status_info; | |
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36 | unsigned char lfrCurrentMode = 0; | |
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37 | unsigned char pa_bia_status_info = 0; | |
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38 | 38 | unsigned char thisIsAnASMRestart = 0; |
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39 | 39 | unsigned char oneTcLfrUpdateTimeReceived = 0; |
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40 | 40 | |
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41 | 41 | // WAVEFORMS GLOBAL VARIABLES // 2048 * 3 * 4 + 2 * 4 = 24576 + 8 bytes = 24584 |
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42 | 42 | // 97 * 256 = 24832 => delta = 248 bytes = 62 words |
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43 | 43 | // WAVEFORMS GLOBAL VARIABLES // 2688 * 3 * 4 + 2 * 4 = 32256 + 8 bytes = 32264 |
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44 | 44 | // 127 * 256 = 32512 => delta = 248 bytes = 62 words |
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45 | 45 | // F0 F1 F2 F3 |
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46 | volatile int wf_buffer_f0[ NB_RING_NODES_F0 * WFRM_BUFFER ] __attribute__((aligned(0x100))); | |
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47 | volatile int wf_buffer_f1[ NB_RING_NODES_F1 * WFRM_BUFFER ] __attribute__((aligned(0x100))); | |
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48 | volatile int wf_buffer_f2[ NB_RING_NODES_F2 * WFRM_BUFFER ] __attribute__((aligned(0x100))); | |
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49 | volatile int wf_buffer_f3[ NB_RING_NODES_F3 * WFRM_BUFFER ] __attribute__((aligned(0x100))); | |
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46 | volatile int wf_buffer_f0[ NB_RING_NODES_F0 * WFRM_BUFFER ] __attribute__((aligned(0x100))) = {0}; | |
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47 | volatile int wf_buffer_f1[ NB_RING_NODES_F1 * WFRM_BUFFER ] __attribute__((aligned(0x100))) = {0}; | |
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48 | volatile int wf_buffer_f2[ NB_RING_NODES_F2 * WFRM_BUFFER ] __attribute__((aligned(0x100))) = {0}; | |
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49 | volatile int wf_buffer_f3[ NB_RING_NODES_F3 * WFRM_BUFFER ] __attribute__((aligned(0x100))) = {0}; | |
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50 | 50 | |
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51 | 51 | //*********************************** |
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52 | 52 | // SPECTRAL MATRICES GLOBAL VARIABLES |
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53 | 53 | |
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54 | 54 | // alignment constraints for the spectral matrices buffers => the first data after the time (8 bytes) shall be aligned on 0x00 |
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55 | volatile int sm_f0[ NB_RING_NODES_SM_F0 * TOTAL_SIZE_SM ] __attribute__((aligned(0x100))); | |
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56 | volatile int sm_f1[ NB_RING_NODES_SM_F1 * TOTAL_SIZE_SM ] __attribute__((aligned(0x100))); | |
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57 | volatile int sm_f2[ NB_RING_NODES_SM_F2 * TOTAL_SIZE_SM ] __attribute__((aligned(0x100))); | |
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55 | volatile int sm_f0[ NB_RING_NODES_SM_F0 * TOTAL_SIZE_SM ] __attribute__((aligned(0x100))) = {0}; | |
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56 | volatile int sm_f1[ NB_RING_NODES_SM_F1 * TOTAL_SIZE_SM ] __attribute__((aligned(0x100))) = {0}; | |
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57 | volatile int sm_f2[ NB_RING_NODES_SM_F2 * TOTAL_SIZE_SM ] __attribute__((aligned(0x100))) = {0}; | |
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58 | 58 | |
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59 | 59 | // APB CONFIGURATION REGISTERS |
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60 | 60 | time_management_regs_t *time_management_regs = (time_management_regs_t*) REGS_ADDR_TIME_MANAGEMENT; |
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61 | 61 | gptimer_regs_t *gptimer_regs = (gptimer_regs_t *) REGS_ADDR_GPTIMER; |
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62 | 62 | waveform_picker_regs_0_1_18_t *waveform_picker_regs = (waveform_picker_regs_0_1_18_t*) REGS_ADDR_WAVEFORM_PICKER; |
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63 | 63 | spectral_matrix_regs_t *spectral_matrix_regs = (spectral_matrix_regs_t*) REGS_ADDR_SPECTRAL_MATRIX; |
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64 | 64 | |
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65 | 65 | // MODE PARAMETERS |
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66 | Packet_TM_LFR_PARAMETER_DUMP_t parameter_dump_packet; | |
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67 | struct param_local_str param_local; | |
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68 | unsigned int lastValidEnterModeTime; | |
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66 | Packet_TM_LFR_PARAMETER_DUMP_t parameter_dump_packet = {0}; | |
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67 | struct param_local_str param_local = {0}; | |
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68 | unsigned int lastValidEnterModeTime = {0}; | |
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69 | 69 | |
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70 | 70 | // HK PACKETS |
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71 | Packet_TM_LFR_HK_t housekeeping_packet; | |
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72 | unsigned char cp_rpw_sc_rw_f_flags; | |
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71 | Packet_TM_LFR_HK_t housekeeping_packet = {0}; | |
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72 | unsigned char cp_rpw_sc_rw_f_flags = 0; | |
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73 | 73 | // message queues occupancy |
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74 | unsigned char hk_lfr_q_sd_fifo_size_max; | |
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75 | unsigned char hk_lfr_q_rv_fifo_size_max; | |
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76 | unsigned char hk_lfr_q_p0_fifo_size_max; | |
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77 | unsigned char hk_lfr_q_p1_fifo_size_max; | |
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78 | unsigned char hk_lfr_q_p2_fifo_size_max; | |
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74 | unsigned char hk_lfr_q_sd_fifo_size_max = 0; | |
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75 | unsigned char hk_lfr_q_rv_fifo_size_max = 0; | |
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76 | unsigned char hk_lfr_q_p0_fifo_size_max = 0; | |
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77 | unsigned char hk_lfr_q_p1_fifo_size_max = 0; | |
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78 | unsigned char hk_lfr_q_p2_fifo_size_max = 0; | |
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79 | 79 | // sequence counters are incremented by APID (PID + CAT) and destination ID |
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80 | unsigned short sequenceCounters_SCIENCE_NORMAL_BURST; | |
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81 | unsigned short sequenceCounters_SCIENCE_SBM1_SBM2; | |
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82 | unsigned short sequenceCounters_TC_EXE[SEQ_CNT_NB_DEST_ID]; | |
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83 | unsigned short sequenceCounters_TM_DUMP[SEQ_CNT_NB_DEST_ID]; | |
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80 | unsigned short sequenceCounters_SCIENCE_NORMAL_BURST = 0; | |
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81 | unsigned short sequenceCounters_SCIENCE_SBM1_SBM2 = 0; | |
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82 | unsigned short sequenceCounters_TC_EXE[SEQ_CNT_NB_DEST_ID] = {0}; | |
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83 | unsigned short sequenceCounters_TM_DUMP[SEQ_CNT_NB_DEST_ID] = {0}; | |
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84 | 84 | unsigned short sequenceCounterHK; |
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85 | spw_stats grspw_stats; | |
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85 | spw_stats grspw_stats = {0}; | |
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86 | 86 | |
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87 | 87 | // TC_LFR_UPDATE_INFO |
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88 | float cp_rpw_sc_rw1_f1; | |
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89 | float cp_rpw_sc_rw1_f2; | |
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90 | float cp_rpw_sc_rw2_f1; | |
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91 | float cp_rpw_sc_rw2_f2; | |
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92 | float cp_rpw_sc_rw3_f1; | |
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93 | float cp_rpw_sc_rw3_f2; | |
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94 | float cp_rpw_sc_rw4_f1; | |
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95 | float cp_rpw_sc_rw4_f2; | |
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88 | float cp_rpw_sc_rw1_f1 = INIT_FLOAT; | |
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89 | float cp_rpw_sc_rw1_f2 = INIT_FLOAT; | |
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90 | float cp_rpw_sc_rw2_f1 = INIT_FLOAT; | |
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91 | float cp_rpw_sc_rw2_f2 = INIT_FLOAT; | |
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92 | float cp_rpw_sc_rw3_f1 = INIT_FLOAT; | |
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93 | float cp_rpw_sc_rw3_f2 = INIT_FLOAT; | |
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94 | float cp_rpw_sc_rw4_f1 = INIT_FLOAT; | |
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95 | float cp_rpw_sc_rw4_f2 = INIT_FLOAT; | |
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96 | 96 | |
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97 | 97 | // TC_LFR_LOAD_FILTER_PAR |
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98 | filterPar_t filterPar; | |
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98 | filterPar_t filterPar = {0}; | |
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99 | 99 | |
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100 | fbins_masks_t fbins_masks; | |
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100 | fbins_masks_t fbins_masks = {0}; | |
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101 | 101 | unsigned int acquisitionDurations[NB_ACQUISITION_DURATION] |
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102 | 102 | = {ACQUISITION_DURATION_F0, ACQUISITION_DURATION_F1, ACQUISITION_DURATION_F2}; |
@@ -1,1631 +1,1631 | |||
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1 | 1 | /** Functions related to the SpaceWire interface. |
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2 | 2 | * |
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3 | 3 | * @file |
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4 | 4 | * @author P. LEROY |
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5 | 5 | * |
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6 | 6 | * A group of functions to handle SpaceWire transmissions: |
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7 | 7 | * - configuration of the SpaceWire link |
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8 | 8 | * - SpaceWire related interruption requests processing |
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9 | 9 | * - transmission of TeleMetry packets by a dedicated RTEMS task |
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10 | 10 | * - reception of TeleCommands by a dedicated RTEMS task |
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11 | 11 | * |
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12 | 12 | */ |
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13 | 13 | |
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14 | 14 | #include "fsw_spacewire.h" |
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15 | 15 | |
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16 | rtems_name semq_name; | |
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17 | rtems_id semq_id; | |
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16 | rtems_name semq_name = 0; | |
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17 | rtems_id semq_id = RTEMS_ID_NONE; | |
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18 | 18 | |
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19 | 19 | //***************** |
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20 | 20 | // waveform headers |
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21 | Header_TM_LFR_SCIENCE_CWF_t headerCWF; | |
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22 |
Header_TM_LFR_SCIENCE_SWF_t headerSW |
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23 | Header_TM_LFR_SCIENCE_ASM_t headerASM; | |
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21 | Header_TM_LFR_SCIENCE_CWF_t headerCWF = {0}; | |
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22 | Header_TM_LFR_SCIENCE_SWF_t headerSW = {0}; | |
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23 | Header_TM_LFR_SCIENCE_ASM_t headerASM = {0}; | |
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24 | 24 | |
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25 | 25 | unsigned char previousTimecodeCtr = 0; |
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26 | 26 | unsigned int *grspwPtr = (unsigned int *) (REGS_ADDR_GRSPW + APB_OFFSET_GRSPW_TIME_REGISTER); |
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27 | 27 | |
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28 | 28 | //*********** |
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29 | 29 | // RTEMS TASK |
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30 | 30 | rtems_task spiq_task(rtems_task_argument unused) |
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31 | 31 | { |
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32 | 32 | /** This RTEMS task is awaken by an rtems_event sent by the interruption subroutine of the SpaceWire driver. |
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33 | 33 | * |
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34 | 34 | * @param unused is the starting argument of the RTEMS task |
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35 | 35 | * |
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36 | 36 | */ |
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37 | 37 | |
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38 | 38 | rtems_event_set event_out; |
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39 | 39 | rtems_status_code status; |
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40 | 40 | int linkStatus; |
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41 | 41 | |
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42 | 42 | event_out = EVENT_SETS_NONE_PENDING; |
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43 | 43 | linkStatus = 0; |
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44 | 44 | |
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45 | 45 | BOOT_PRINTF("in SPIQ *** \n") |
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46 | 46 | |
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47 | 47 | while(true){ |
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48 | 48 | rtems_event_receive(SPW_LINKERR_EVENT, RTEMS_WAIT, RTEMS_NO_TIMEOUT, &event_out); // wait for an SPW_LINKERR_EVENT |
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49 | 49 | PRINTF("in SPIQ *** got SPW_LINKERR_EVENT\n") |
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50 | 50 | |
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51 | 51 | // [0] SUSPEND RECV AND SEND TASKS |
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52 | 52 | status = rtems_task_suspend( Task_id[ TASKID_RECV ] ); |
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53 | 53 | if ( status != RTEMS_SUCCESSFUL ) { |
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54 | 54 | PRINTF("in SPIQ *** ERR suspending RECV Task\n") |
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55 | 55 | } |
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56 | 56 | status = rtems_task_suspend( Task_id[ TASKID_SEND ] ); |
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57 | 57 | if ( status != RTEMS_SUCCESSFUL ) { |
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58 | 58 | PRINTF("in SPIQ *** ERR suspending SEND Task\n") |
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59 | 59 | } |
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60 | 60 | |
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61 | 61 | // [1] CHECK THE LINK |
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62 | 62 | status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status (1) |
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63 | 63 | if ( linkStatus != SPW_LINK_OK) { |
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64 | 64 | PRINTF1("in SPIQ *** linkStatus %d, wait...\n", linkStatus) |
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65 | 65 | status = rtems_task_wake_after( SY_LFR_DPU_CONNECT_TIMEOUT ); // wait SY_LFR_DPU_CONNECT_TIMEOUT 1000 ms |
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66 | 66 | } |
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67 | 67 | |
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68 | 68 | // [2] RECHECK THE LINK AFTER SY_LFR_DPU_CONNECT_TIMEOUT |
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69 | 69 | status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status (2) |
|
70 | 70 | if ( linkStatus != SPW_LINK_OK ) // [2.a] not in run state, reset the link |
|
71 | 71 | { |
|
72 | 72 | spacewire_read_statistics(); |
|
73 | 73 | status = spacewire_several_connect_attemps( ); |
|
74 | 74 | } |
|
75 | 75 | else // [2.b] in run state, start the link |
|
76 | 76 | { |
|
77 | 77 | status = spacewire_stop_and_start_link( fdSPW ); // start the link |
|
78 | 78 | if ( status != RTEMS_SUCCESSFUL) |
|
79 | 79 | { |
|
80 | 80 | PRINTF1("in SPIQ *** ERR spacewire_stop_and_start_link %d\n", status) |
|
81 | 81 | } |
|
82 | 82 | } |
|
83 | 83 | |
|
84 | 84 | // [3] COMPLETE RECOVERY ACTION AFTER SY_LFR_DPU_CONNECT_ATTEMPTS |
|
85 | 85 | if ( status == RTEMS_SUCCESSFUL ) // [3.a] the link is in run state and has been started successfully |
|
86 | 86 | { |
|
87 | 87 | status = rtems_task_restart( Task_id[ TASKID_SEND ], 1 ); |
|
88 | 88 | if ( status != RTEMS_SUCCESSFUL ) { |
|
89 | 89 | PRINTF("in SPIQ *** ERR resuming SEND Task\n") |
|
90 | 90 | } |
|
91 | 91 | status = rtems_task_restart( Task_id[ TASKID_RECV ], 1 ); |
|
92 | 92 | if ( status != RTEMS_SUCCESSFUL ) { |
|
93 | 93 | PRINTF("in SPIQ *** ERR resuming RECV Task\n") |
|
94 | 94 | } |
|
95 | 95 | } |
|
96 | 96 | else // [3.b] the link is not in run state, go in STANDBY mode |
|
97 | 97 | { |
|
98 | 98 | status = enter_mode_standby(); |
|
99 | 99 | if ( status != RTEMS_SUCCESSFUL ) |
|
100 | 100 | { |
|
101 | 101 | PRINTF1("in SPIQ *** ERR enter_standby_mode *** code %d\n", status) |
|
102 | 102 | } |
|
103 | 103 | { |
|
104 | 104 | updateLFRCurrentMode( LFR_MODE_STANDBY ); |
|
105 | 105 | } |
|
106 | 106 | // wake the LINK task up to wait for the link recovery |
|
107 | 107 | status = rtems_event_send ( Task_id[TASKID_LINK], RTEMS_EVENT_0 ); |
|
108 | 108 | status = rtems_task_suspend( RTEMS_SELF ); |
|
109 | 109 | } |
|
110 | 110 | } |
|
111 | 111 | } |
|
112 | 112 | |
|
113 | 113 | rtems_task recv_task( rtems_task_argument unused ) |
|
114 | 114 | { |
|
115 | 115 | /** This RTEMS task is dedicated to the reception of incoming TeleCommands. |
|
116 | 116 | * |
|
117 | 117 | * @param unused is the starting argument of the RTEMS task |
|
118 | 118 | * |
|
119 | 119 | * The RECV task blocks on a call to the read system call, waiting for incoming SpaceWire data. When unblocked: |
|
120 | 120 | * 1. It reads the incoming data. |
|
121 | 121 | * 2. Launches the acceptance procedure. |
|
122 | 122 | * 3. If the Telecommand is valid, sends it to a dedicated RTEMS message queue. |
|
123 | 123 | * |
|
124 | 124 | */ |
|
125 | 125 | |
|
126 | 126 | int len; |
|
127 | 127 | ccsdsTelecommandPacket_t currentTC; |
|
128 | 128 | unsigned char computed_CRC[ BYTES_PER_CRC ]; |
|
129 | 129 | unsigned char currentTC_LEN_RCV[ BYTES_PER_PKT_LEN ]; |
|
130 | 130 | unsigned char destinationID; |
|
131 | 131 | unsigned int estimatedPacketLength; |
|
132 | 132 | unsigned int parserCode; |
|
133 | 133 | rtems_status_code status; |
|
134 | 134 | rtems_id queue_recv_id; |
|
135 | 135 | rtems_id queue_send_id; |
|
136 | 136 | |
|
137 | 137 | memset( ¤tTC, 0, sizeof(ccsdsTelecommandPacket_t) ); |
|
138 | 138 | destinationID = 0; |
|
139 | 139 | queue_recv_id = RTEMS_ID_NONE; |
|
140 | 140 | queue_send_id = RTEMS_ID_NONE; |
|
141 | 141 | |
|
142 | 142 | initLookUpTableForCRC(); // the table is used to compute Cyclic Redundancy Codes |
|
143 | 143 | |
|
144 | 144 | status = get_message_queue_id_recv( &queue_recv_id ); |
|
145 | 145 | if (status != RTEMS_SUCCESSFUL) |
|
146 | 146 | { |
|
147 | 147 | PRINTF1("in RECV *** ERR get_message_queue_id_recv %d\n", status) |
|
148 | 148 | } |
|
149 | 149 | |
|
150 | 150 | status = get_message_queue_id_send( &queue_send_id ); |
|
151 | 151 | if (status != RTEMS_SUCCESSFUL) |
|
152 | 152 | { |
|
153 | 153 | PRINTF1("in RECV *** ERR get_message_queue_id_send %d\n", status) |
|
154 | 154 | } |
|
155 | 155 | |
|
156 | 156 | BOOT_PRINTF("in RECV *** \n") |
|
157 | 157 | |
|
158 | 158 | while(1) |
|
159 | 159 | { |
|
160 | 160 | len = read( fdSPW, (char*) ¤tTC, CCSDS_TC_PKT_MAX_SIZE ); // the call to read is blocking |
|
161 | 161 | if (len == -1){ // error during the read call |
|
162 | 162 | PRINTF1("in RECV *** last read call returned -1, ERRNO %d\n", errno) |
|
163 | 163 | } |
|
164 | 164 | else { |
|
165 | 165 | if ( (len+1) < CCSDS_TC_PKT_MIN_SIZE ) { |
|
166 | 166 | PRINTF("in RECV *** packet lenght too short\n") |
|
167 | 167 | } |
|
168 | 168 | else { |
|
169 | 169 | estimatedPacketLength = (unsigned int) (len - CCSDS_TC_TM_PACKET_OFFSET - PROTID_RES_APP); // => -3 is for Prot ID, Reserved and User App bytes |
|
170 | 170 | //PRINTF1("incoming TC with Length (byte): %d\n", len - 3); |
|
171 | 171 | currentTC_LEN_RCV[ 0 ] = (unsigned char) (estimatedPacketLength >> SHIFT_1_BYTE); |
|
172 | 172 | currentTC_LEN_RCV[ 1 ] = (unsigned char) (estimatedPacketLength ); |
|
173 | 173 | // CHECK THE TC |
|
174 | 174 | parserCode = tc_parser( ¤tTC, estimatedPacketLength, computed_CRC ) ; |
|
175 | 175 | if ( (parserCode == ILLEGAL_APID) || (parserCode == WRONG_LEN_PKT) |
|
176 | 176 | || (parserCode == INCOR_CHECKSUM) || (parserCode == ILL_TYPE) |
|
177 | 177 | || (parserCode == ILL_SUBTYPE) || (parserCode == WRONG_APP_DATA) |
|
178 | 178 | || (parserCode == WRONG_SRC_ID) ) |
|
179 | 179 | { // send TM_LFR_TC_EXE_CORRUPTED |
|
180 | 180 | PRINTF1("TC corrupted received, with code: %d\n", parserCode); |
|
181 | 181 | if ( !( (currentTC.serviceType==TC_TYPE_TIME) && (currentTC.serviceSubType==TC_SUBTYPE_UPDT_TIME) ) |
|
182 | 182 | && |
|
183 | 183 | !( (currentTC.serviceType==TC_TYPE_GEN) && (currentTC.serviceSubType==TC_SUBTYPE_UPDT_INFO)) |
|
184 | 184 | ) |
|
185 | 185 | { |
|
186 | 186 | if ( parserCode == WRONG_SRC_ID ) |
|
187 | 187 | { |
|
188 | 188 | destinationID = SID_TC_GROUND; |
|
189 | 189 | } |
|
190 | 190 | else |
|
191 | 191 | { |
|
192 | 192 | destinationID = currentTC.sourceID; |
|
193 | 193 | } |
|
194 | 194 | send_tm_lfr_tc_exe_corrupted( ¤tTC, queue_send_id, |
|
195 | 195 | computed_CRC, currentTC_LEN_RCV, |
|
196 | 196 | destinationID ); |
|
197 | 197 | } |
|
198 | 198 | } |
|
199 | 199 | else |
|
200 | 200 | { // send valid TC to the action launcher |
|
201 | 201 | status = rtems_message_queue_send( queue_recv_id, ¤tTC, |
|
202 | 202 | estimatedPacketLength + CCSDS_TC_TM_PACKET_OFFSET + PROTID_RES_APP); |
|
203 | 203 | } |
|
204 | 204 | } |
|
205 | 205 | } |
|
206 | 206 | |
|
207 | 207 | update_queue_max_count( queue_recv_id, &hk_lfr_q_rv_fifo_size_max ); |
|
208 | 208 | |
|
209 | 209 | } |
|
210 | 210 | } |
|
211 | 211 | |
|
212 | 212 | rtems_task send_task( rtems_task_argument argument) |
|
213 | 213 | { |
|
214 | 214 | /** This RTEMS task is dedicated to the transmission of TeleMetry packets. |
|
215 | 215 | * |
|
216 | 216 | * @param unused is the starting argument of the RTEMS task |
|
217 | 217 | * |
|
218 | 218 | * The SEND task waits for a message to become available in the dedicated RTEMS queue. When a message arrives: |
|
219 | 219 | * - if the first byte is equal to CCSDS_DESTINATION_ID, the message is sent as is using the write system call. |
|
220 | 220 | * - if the first byte is not equal to CCSDS_DESTINATION_ID, the message is handled as a spw_ioctl_pkt_send. After |
|
221 | 221 | * analyzis, the packet is sent either using the write system call or using the ioctl call SPACEWIRE_IOCTRL_SEND, depending on the |
|
222 | 222 | * data it contains. |
|
223 | 223 | * |
|
224 | 224 | */ |
|
225 | 225 | |
|
226 | 226 | rtems_status_code status; // RTEMS status code |
|
227 | 227 | char incomingData[MSG_QUEUE_SIZE_SEND]; // incoming data buffer |
|
228 | 228 | ring_node *incomingRingNodePtr; |
|
229 | 229 | int ring_node_address; |
|
230 | 230 | char *charPtr; |
|
231 | 231 | spw_ioctl_pkt_send *spw_ioctl_send; |
|
232 | 232 | size_t size; // size of the incoming TC packet |
|
233 | 233 | rtems_id queue_send_id; |
|
234 | 234 | unsigned int sid; |
|
235 | 235 | unsigned char sidAsUnsignedChar; |
|
236 | 236 | unsigned char type; |
|
237 | 237 | |
|
238 | 238 | incomingRingNodePtr = NULL; |
|
239 | 239 | ring_node_address = 0; |
|
240 | 240 | charPtr = (char *) &ring_node_address; |
|
241 | 241 | size = 0; |
|
242 | 242 | queue_send_id = RTEMS_ID_NONE; |
|
243 | 243 | sid = 0; |
|
244 | 244 | sidAsUnsignedChar = 0; |
|
245 | 245 | |
|
246 | 246 | init_header_cwf( &headerCWF ); |
|
247 | 247 | init_header_swf( &headerSWF ); |
|
248 | 248 | init_header_asm( &headerASM ); |
|
249 | 249 | |
|
250 | 250 | status = get_message_queue_id_send( &queue_send_id ); |
|
251 | 251 | if (status != RTEMS_SUCCESSFUL) |
|
252 | 252 | { |
|
253 | 253 | PRINTF1("in HOUS *** ERR get_message_queue_id_send %d\n", status) |
|
254 | 254 | } |
|
255 | 255 | |
|
256 | 256 | BOOT_PRINTF("in SEND *** \n") |
|
257 | 257 | |
|
258 | 258 | while(1) |
|
259 | 259 | { |
|
260 | 260 | status = rtems_message_queue_receive( queue_send_id, incomingData, &size, |
|
261 | 261 | RTEMS_WAIT, RTEMS_NO_TIMEOUT ); |
|
262 | 262 | |
|
263 | 263 | if (status!=RTEMS_SUCCESSFUL) |
|
264 | 264 | { |
|
265 | 265 | PRINTF1("in SEND *** (1) ERR = %d\n", status) |
|
266 | 266 | } |
|
267 | 267 | else |
|
268 | 268 | { |
|
269 | 269 | if ( size == sizeof(ring_node*) ) |
|
270 | 270 | { |
|
271 | 271 | charPtr[0] = incomingData[0]; |
|
272 | 272 | charPtr[1] = incomingData[1]; |
|
273 | 273 | charPtr[BYTE_2] = incomingData[BYTE_2]; |
|
274 | 274 | charPtr[BYTE_3] = incomingData[BYTE_3]; |
|
275 | 275 | incomingRingNodePtr = (ring_node*) ring_node_address; |
|
276 | 276 | sid = incomingRingNodePtr->sid; |
|
277 | 277 | if ( (sid==SID_NORM_CWF_LONG_F3) |
|
278 | 278 | || (sid==SID_BURST_CWF_F2 ) |
|
279 | 279 | || (sid==SID_SBM1_CWF_F1 ) |
|
280 | 280 | || (sid==SID_SBM2_CWF_F2 )) |
|
281 | 281 | { |
|
282 | 282 | spw_send_waveform_CWF( incomingRingNodePtr, &headerCWF ); |
|
283 | 283 | } |
|
284 | 284 | else if ( (sid==SID_NORM_SWF_F0) || (sid== SID_NORM_SWF_F1) || (sid==SID_NORM_SWF_F2) ) |
|
285 | 285 | { |
|
286 | 286 | spw_send_waveform_SWF( incomingRingNodePtr, &headerSWF ); |
|
287 | 287 | } |
|
288 | 288 | else if ( (sid==SID_NORM_CWF_F3) ) |
|
289 | 289 | { |
|
290 | 290 | spw_send_waveform_CWF3_light( incomingRingNodePtr, &headerCWF ); |
|
291 | 291 | } |
|
292 | 292 | else if (sid==SID_NORM_ASM_F0) |
|
293 | 293 | { |
|
294 | 294 | spw_send_asm_f0( incomingRingNodePtr, &headerASM ); |
|
295 | 295 | } |
|
296 | 296 | else if (sid==SID_NORM_ASM_F1) |
|
297 | 297 | { |
|
298 | 298 | spw_send_asm_f1( incomingRingNodePtr, &headerASM ); |
|
299 | 299 | } |
|
300 | 300 | else if (sid==SID_NORM_ASM_F2) |
|
301 | 301 | { |
|
302 | 302 | spw_send_asm_f2( incomingRingNodePtr, &headerASM ); |
|
303 | 303 | } |
|
304 | 304 | else if ( sid==TM_CODE_K_DUMP ) |
|
305 | 305 | { |
|
306 | 306 | spw_send_k_dump( incomingRingNodePtr ); |
|
307 | 307 | } |
|
308 | 308 | else |
|
309 | 309 | { |
|
310 | 310 | PRINTF1("unexpected sid = %d\n", sid); |
|
311 | 311 | } |
|
312 | 312 | } |
|
313 | 313 | else if ( incomingData[0] == CCSDS_DESTINATION_ID ) // the incoming message is a ccsds packet |
|
314 | 314 | { |
|
315 | 315 | sidAsUnsignedChar = (unsigned char) incomingData[ PACKET_POS_PA_LFR_SID_PKT ]; |
|
316 | 316 | sid = sidAsUnsignedChar; |
|
317 | 317 | type = (unsigned char) incomingData[ PACKET_POS_SERVICE_TYPE ]; |
|
318 | 318 | if (type == TM_TYPE_LFR_SCIENCE) // this is a BP packet, all other types are handled differently |
|
319 | 319 | // SET THE SEQUENCE_CNT PARAMETER IN CASE OF BP0 OR BP1 PACKETS |
|
320 | 320 | { |
|
321 | 321 | increment_seq_counter_source_id( (unsigned char*) &incomingData[ PACKET_POS_SEQUENCE_CNT ], sid ); |
|
322 | 322 | } |
|
323 | 323 | |
|
324 | 324 | status = write( fdSPW, incomingData, size ); |
|
325 | 325 | if (status == -1){ |
|
326 | 326 | PRINTF2("in SEND *** (2.a) ERRNO = %d, size = %d\n", errno, size) |
|
327 | 327 | } |
|
328 | 328 | } |
|
329 | 329 | else // the incoming message is a spw_ioctl_pkt_send structure |
|
330 | 330 | { |
|
331 | 331 | spw_ioctl_send = (spw_ioctl_pkt_send*) incomingData; |
|
332 | 332 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, spw_ioctl_send ); |
|
333 | 333 | if (status == -1){ |
|
334 | 334 | PRINTF2("in SEND *** (2.b) ERRNO = %d, RTEMS = %d\n", errno, status) |
|
335 | 335 | } |
|
336 | 336 | } |
|
337 | 337 | } |
|
338 | 338 | |
|
339 | 339 | update_queue_max_count( queue_send_id, &hk_lfr_q_sd_fifo_size_max ); |
|
340 | 340 | |
|
341 | 341 | } |
|
342 | 342 | } |
|
343 | 343 | |
|
344 | 344 | rtems_task link_task( rtems_task_argument argument ) |
|
345 | 345 | { |
|
346 | 346 | rtems_event_set event_out; |
|
347 | 347 | rtems_status_code status; |
|
348 | 348 | int linkStatus; |
|
349 | 349 | |
|
350 | 350 | event_out = EVENT_SETS_NONE_PENDING; |
|
351 | 351 | linkStatus = 0; |
|
352 | 352 | |
|
353 | 353 | BOOT_PRINTF("in LINK ***\n") |
|
354 | 354 | |
|
355 | 355 | while(1) |
|
356 | 356 | { |
|
357 | 357 | // wait for an RTEMS_EVENT |
|
358 | 358 | rtems_event_receive( RTEMS_EVENT_0, |
|
359 | 359 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
360 | 360 | PRINTF("in LINK *** wait for the link\n") |
|
361 | 361 | status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status |
|
362 | 362 | while( linkStatus != SPW_LINK_OK) // wait for the link |
|
363 | 363 | { |
|
364 | 364 | status = rtems_task_wake_after( SPW_LINK_WAIT ); // monitor the link each 100ms |
|
365 | 365 | status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status |
|
366 | 366 | watchdog_reload(); |
|
367 | 367 | } |
|
368 | 368 | |
|
369 | 369 | spacewire_read_statistics(); |
|
370 | 370 | status = spacewire_stop_and_start_link( fdSPW ); |
|
371 | 371 | |
|
372 | 372 | if (status != RTEMS_SUCCESSFUL) |
|
373 | 373 | { |
|
374 | 374 | PRINTF1("in LINK *** ERR link not started %d\n", status) |
|
375 | 375 | } |
|
376 | 376 | else |
|
377 | 377 | { |
|
378 | 378 | PRINTF("in LINK *** OK link started\n") |
|
379 | 379 | } |
|
380 | 380 | |
|
381 | 381 | // restart the SPIQ task |
|
382 | 382 | status = rtems_task_restart( Task_id[TASKID_SPIQ], 1 ); |
|
383 | 383 | if ( status != RTEMS_SUCCESSFUL ) { |
|
384 | 384 | PRINTF("in SPIQ *** ERR restarting SPIQ Task\n") |
|
385 | 385 | } |
|
386 | 386 | |
|
387 | 387 | // restart RECV and SEND |
|
388 | 388 | status = rtems_task_restart( Task_id[ TASKID_SEND ], 1 ); |
|
389 | 389 | if ( status != RTEMS_SUCCESSFUL ) { |
|
390 | 390 | PRINTF("in SPIQ *** ERR restarting SEND Task\n") |
|
391 | 391 | } |
|
392 | 392 | status = rtems_task_restart( Task_id[ TASKID_RECV ], 1 ); |
|
393 | 393 | if ( status != RTEMS_SUCCESSFUL ) { |
|
394 | 394 | PRINTF("in SPIQ *** ERR restarting RECV Task\n") |
|
395 | 395 | } |
|
396 | 396 | } |
|
397 | 397 | } |
|
398 | 398 | |
|
399 | 399 | //**************** |
|
400 | 400 | // OTHER FUNCTIONS |
|
401 | 401 | int spacewire_open_link( void ) // by default, the driver resets the core: [SPW_CTRL_WRITE(pDev, SPW_CTRL_RESET);] |
|
402 | 402 | { |
|
403 | 403 | /** This function opens the SpaceWire link. |
|
404 | 404 | * |
|
405 | 405 | * @return a valid file descriptor in case of success, -1 in case of a failure |
|
406 | 406 | * |
|
407 | 407 | */ |
|
408 | 408 | rtems_status_code status; |
|
409 | 409 | |
|
410 | 410 | status = RTEMS_SUCCESSFUL; |
|
411 | 411 | |
|
412 | 412 | fdSPW = open(GRSPW_DEVICE_NAME, O_RDWR); // open the device. the open call resets the hardware |
|
413 | 413 | if ( fdSPW < 0 ) { |
|
414 | 414 | PRINTF1("ERR *** in configure_spw_link *** error opening "GRSPW_DEVICE_NAME" with ERR %d\n", errno) |
|
415 | 415 | } |
|
416 | 416 | else |
|
417 | 417 | { |
|
418 | 418 | status = RTEMS_SUCCESSFUL; |
|
419 | 419 | } |
|
420 | 420 | |
|
421 | 421 | return status; |
|
422 | 422 | } |
|
423 | 423 | |
|
424 | 424 | int spacewire_start_link( int fd ) |
|
425 | 425 | { |
|
426 | 426 | rtems_status_code status; |
|
427 | 427 | |
|
428 | 428 | status = ioctl( fd, SPACEWIRE_IOCTRL_START, -1); // returns successfuly if the link is started |
|
429 | 429 | // -1 default hardcoded driver timeout |
|
430 | 430 | |
|
431 | 431 | return status; |
|
432 | 432 | } |
|
433 | 433 | |
|
434 | 434 | int spacewire_stop_and_start_link( int fd ) |
|
435 | 435 | { |
|
436 | 436 | rtems_status_code status; |
|
437 | 437 | |
|
438 | 438 | status = ioctl( fd, SPACEWIRE_IOCTRL_STOP); // start fails if link pDev->running != 0 |
|
439 | 439 | status = ioctl( fd, SPACEWIRE_IOCTRL_START, -1); // returns successfuly if the link is started |
|
440 | 440 | // -1 default hardcoded driver timeout |
|
441 | 441 | |
|
442 | 442 | return status; |
|
443 | 443 | } |
|
444 | 444 | |
|
445 | 445 | int spacewire_configure_link( int fd ) |
|
446 | 446 | { |
|
447 | 447 | /** This function configures the SpaceWire link. |
|
448 | 448 | * |
|
449 | 449 | * @return GR-RTEMS-DRIVER directive status codes: |
|
450 | 450 | * - 22 EINVAL - Null pointer or an out of range value was given as the argument. |
|
451 | 451 | * - 16 EBUSY - Only used for SEND. Returned when no descriptors are avialble in non-blocking mode. |
|
452 | 452 | * - 88 ENOSYS - Returned for SET_DESTKEY if RMAP command handler is not available or if a non-implemented call is used. |
|
453 | 453 | * - 116 ETIMEDOUT - REturned for SET_PACKET_SIZE and START if the link could not be brought up. |
|
454 | 454 | * - 12 ENOMEM - Returned for SET_PACKETSIZE if it was unable to allocate the new buffers. |
|
455 | 455 | * - 5 EIO - Error when writing to grswp hardware registers. |
|
456 | 456 | * - 2 ENOENT - No such file or directory |
|
457 | 457 | */ |
|
458 | 458 | |
|
459 | 459 | rtems_status_code status; |
|
460 | 460 | |
|
461 | 461 | spacewire_set_NP(1, REGS_ADDR_GRSPW); // [N]o [P]ort force |
|
462 | 462 | spacewire_set_RE(1, REGS_ADDR_GRSPW); // [R]MAP [E]nable, the dedicated call seems to break the no port force configuration |
|
463 | 463 | spw_ioctl_packetsize packetsize; |
|
464 | 464 | |
|
465 | 465 | packetsize.rxsize = SPW_RXSIZE; |
|
466 | 466 | packetsize.txdsize = SPW_TXDSIZE; |
|
467 | 467 | packetsize.txhsize = SPW_TXHSIZE; |
|
468 | 468 | |
|
469 | 469 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_RXBLOCK, 1); // sets the blocking mode for reception |
|
470 | 470 | if (status!=RTEMS_SUCCESSFUL) { |
|
471 | 471 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_RXBLOCK\n") |
|
472 | 472 | } |
|
473 | 473 | // |
|
474 | 474 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_EVENT_ID, Task_id[TASKID_SPIQ]); // sets the task ID to which an event is sent when a |
|
475 | 475 | if (status!=RTEMS_SUCCESSFUL) { |
|
476 | 476 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_EVENT_ID\n") // link-error interrupt occurs |
|
477 | 477 | } |
|
478 | 478 | // |
|
479 | 479 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_DISABLE_ERR, 0); // automatic link-disabling due to link-error interrupts |
|
480 | 480 | if (status!=RTEMS_SUCCESSFUL) { |
|
481 | 481 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_DISABLE_ERR\n") |
|
482 | 482 | } |
|
483 | 483 | // |
|
484 | 484 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_LINK_ERR_IRQ, 1); // sets the link-error interrupt bit |
|
485 | 485 | if (status!=RTEMS_SUCCESSFUL) { |
|
486 | 486 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_LINK_ERR_IRQ\n") |
|
487 | 487 | } |
|
488 | 488 | // |
|
489 | 489 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TXBLOCK, 1); // transmission blocks |
|
490 | 490 | if (status!=RTEMS_SUCCESSFUL) { |
|
491 | 491 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TXBLOCK\n") |
|
492 | 492 | } |
|
493 | 493 | // |
|
494 | 494 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TXBLOCK_ON_FULL, 1); // transmission blocks when no transmission descriptor is available |
|
495 | 495 | if (status!=RTEMS_SUCCESSFUL) { |
|
496 | 496 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TXBLOCK_ON_FULL\n") |
|
497 | 497 | } |
|
498 | 498 | // |
|
499 | 499 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TCODE_CTRL, CONF_TCODE_CTRL); // [Time Rx : Time Tx : Link error : Tick-out IRQ] |
|
500 | 500 | if (status!=RTEMS_SUCCESSFUL) { |
|
501 | 501 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TCODE_CTRL,\n") |
|
502 | 502 | } |
|
503 | 503 | // |
|
504 | 504 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_PACKETSIZE, packetsize); // set rxsize, txdsize and txhsize |
|
505 | 505 | if (status!=RTEMS_SUCCESSFUL) { |
|
506 | 506 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_PACKETSIZE,\n") |
|
507 | 507 | } |
|
508 | 508 | |
|
509 | 509 | return status; |
|
510 | 510 | } |
|
511 | 511 | |
|
512 | 512 | int spacewire_several_connect_attemps( void ) |
|
513 | 513 | { |
|
514 | 514 | /** This function is executed by the SPIQ rtems_task wehn it has been awaken by an interruption raised by the SpaceWire driver. |
|
515 | 515 | * |
|
516 | 516 | * @return RTEMS directive status code: |
|
517 | 517 | * - RTEMS_UNSATISFIED is returned is the link is not in the running state after 10 s. |
|
518 | 518 | * - RTEMS_SUCCESSFUL is returned if the link is up before the timeout. |
|
519 | 519 | * |
|
520 | 520 | */ |
|
521 | 521 | |
|
522 | 522 | rtems_status_code status_spw; |
|
523 | 523 | rtems_status_code status; |
|
524 | 524 | int i; |
|
525 | 525 | |
|
526 | 526 | status_spw = RTEMS_SUCCESSFUL; |
|
527 | 527 | |
|
528 | 528 | i = 0; |
|
529 | 529 | while (i < SY_LFR_DPU_CONNECT_ATTEMPT) |
|
530 | 530 | { |
|
531 | 531 | PRINTF1("in spacewire_reset_link *** link recovery, try %d\n", i); |
|
532 | 532 | |
|
533 | 533 | // CLOSING THE DRIVER AT THIS POINT WILL MAKE THE SEND TASK BLOCK THE SYSTEM |
|
534 | 534 | |
|
535 | 535 | status = rtems_task_wake_after( SY_LFR_DPU_CONNECT_TIMEOUT ); // wait SY_LFR_DPU_CONNECT_TIMEOUT 1000 ms |
|
536 | 536 | |
|
537 | 537 | status_spw = spacewire_stop_and_start_link( fdSPW ); |
|
538 | 538 | |
|
539 | 539 | if ( status_spw != RTEMS_SUCCESSFUL ) |
|
540 | 540 | { |
|
541 | 541 | i = i + 1; |
|
542 | 542 | PRINTF1("in spacewire_reset_link *** ERR spacewire_start_link code %d\n", status_spw); |
|
543 | 543 | } |
|
544 | 544 | else |
|
545 | 545 | { |
|
546 | 546 | i = SY_LFR_DPU_CONNECT_ATTEMPT; |
|
547 | 547 | } |
|
548 | 548 | } |
|
549 | 549 | |
|
550 | 550 | return status_spw; |
|
551 | 551 | } |
|
552 | 552 | |
|
553 | 553 | void spacewire_set_NP( unsigned char val, unsigned int regAddr ) // [N]o [P]ort force |
|
554 | 554 | { |
|
555 | 555 | /** This function sets the [N]o [P]ort force bit of the GRSPW control register. |
|
556 | 556 | * |
|
557 | 557 | * @param val is the value, 0 or 1, used to set the value of the NP bit. |
|
558 | 558 | * @param regAddr is the address of the GRSPW control register. |
|
559 | 559 | * |
|
560 | 560 | * NP is the bit 20 of the GRSPW control register. |
|
561 | 561 | * |
|
562 | 562 | */ |
|
563 | 563 | |
|
564 | 564 | unsigned int *spwptr = (unsigned int*) regAddr; |
|
565 | 565 | |
|
566 | 566 | if (val == 1) { |
|
567 | 567 | *spwptr = *spwptr | SPW_BIT_NP; // [NP] set the No port force bit |
|
568 | 568 | } |
|
569 | 569 | if (val== 0) { |
|
570 | 570 | *spwptr = *spwptr & SPW_BIT_NP_MASK; |
|
571 | 571 | } |
|
572 | 572 | } |
|
573 | 573 | |
|
574 | 574 | void spacewire_set_RE( unsigned char val, unsigned int regAddr ) // [R]MAP [E]nable |
|
575 | 575 | { |
|
576 | 576 | /** This function sets the [R]MAP [E]nable bit of the GRSPW control register. |
|
577 | 577 | * |
|
578 | 578 | * @param val is the value, 0 or 1, used to set the value of the RE bit. |
|
579 | 579 | * @param regAddr is the address of the GRSPW control register. |
|
580 | 580 | * |
|
581 | 581 | * RE is the bit 16 of the GRSPW control register. |
|
582 | 582 | * |
|
583 | 583 | */ |
|
584 | 584 | |
|
585 | 585 | unsigned int *spwptr = (unsigned int*) regAddr; |
|
586 | 586 | |
|
587 | 587 | if (val == 1) |
|
588 | 588 | { |
|
589 | 589 | *spwptr = *spwptr | SPW_BIT_RE; // [RE] set the RMAP Enable bit |
|
590 | 590 | } |
|
591 | 591 | if (val== 0) |
|
592 | 592 | { |
|
593 | 593 | *spwptr = *spwptr & SPW_BIT_RE_MASK; |
|
594 | 594 | } |
|
595 | 595 | } |
|
596 | 596 | |
|
597 | 597 | void spacewire_read_statistics( void ) |
|
598 | 598 | { |
|
599 | 599 | /** This function reads the SpaceWire statistics from the grspw RTEMS driver. |
|
600 | 600 | * |
|
601 | 601 | * @param void |
|
602 | 602 | * |
|
603 | 603 | * @return void |
|
604 | 604 | * |
|
605 | 605 | * Once they are read, the counters are stored in a global variable used during the building of the |
|
606 | 606 | * HK packets. |
|
607 | 607 | * |
|
608 | 608 | */ |
|
609 | 609 | |
|
610 | 610 | rtems_status_code status; |
|
611 | 611 | spw_stats current; |
|
612 | 612 | |
|
613 | 613 | memset(¤t, 0, sizeof(spw_stats)); |
|
614 | 614 | |
|
615 | 615 | spacewire_get_last_error(); |
|
616 | 616 | |
|
617 | 617 | // read the current statistics |
|
618 | 618 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_GET_STATISTICS, ¤t ); |
|
619 | 619 | |
|
620 | 620 | // clear the counters |
|
621 | 621 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_CLR_STATISTICS ); |
|
622 | 622 | |
|
623 | 623 | // typedef struct { |
|
624 | 624 | // unsigned int tx_link_err; // NOT IN HK |
|
625 | 625 | // unsigned int rx_rmap_header_crc_err; // NOT IN HK |
|
626 | 626 | // unsigned int rx_rmap_data_crc_err; // NOT IN HK |
|
627 | 627 | // unsigned int rx_eep_err; |
|
628 | 628 | // unsigned int rx_truncated; |
|
629 | 629 | // unsigned int parity_err; |
|
630 | 630 | // unsigned int escape_err; |
|
631 | 631 | // unsigned int credit_err; |
|
632 | 632 | // unsigned int write_sync_err; |
|
633 | 633 | // unsigned int disconnect_err; |
|
634 | 634 | // unsigned int early_ep; |
|
635 | 635 | // unsigned int invalid_address; |
|
636 | 636 | // unsigned int packets_sent; |
|
637 | 637 | // unsigned int packets_received; |
|
638 | 638 | // } spw_stats; |
|
639 | 639 | |
|
640 | 640 | // rx_eep_err |
|
641 | 641 | grspw_stats.rx_eep_err = grspw_stats.rx_eep_err + current.rx_eep_err; |
|
642 | 642 | // rx_truncated |
|
643 | 643 | grspw_stats.rx_truncated = grspw_stats.rx_truncated + current.rx_truncated; |
|
644 | 644 | // parity_err |
|
645 | 645 | grspw_stats.parity_err = grspw_stats.parity_err + current.parity_err; |
|
646 | 646 | // escape_err |
|
647 | 647 | grspw_stats.escape_err = grspw_stats.escape_err + current.escape_err; |
|
648 | 648 | // credit_err |
|
649 | 649 | grspw_stats.credit_err = grspw_stats.credit_err + current.credit_err; |
|
650 | 650 | // write_sync_err |
|
651 | 651 | grspw_stats.write_sync_err = grspw_stats.write_sync_err + current.write_sync_err; |
|
652 | 652 | // disconnect_err |
|
653 | 653 | grspw_stats.disconnect_err = grspw_stats.disconnect_err + current.disconnect_err; |
|
654 | 654 | // early_ep |
|
655 | 655 | grspw_stats.early_ep = grspw_stats.early_ep + current.early_ep; |
|
656 | 656 | // invalid_address |
|
657 | 657 | grspw_stats.invalid_address = grspw_stats.invalid_address + current.invalid_address; |
|
658 | 658 | // packets_sent |
|
659 | 659 | grspw_stats.packets_sent = grspw_stats.packets_sent + current.packets_sent; |
|
660 | 660 | // packets_received |
|
661 | 661 | grspw_stats.packets_received= grspw_stats.packets_received + current.packets_received; |
|
662 | 662 | |
|
663 | 663 | } |
|
664 | 664 | |
|
665 | 665 | void spacewire_get_last_error( void ) |
|
666 | 666 | { |
|
667 | 667 | static spw_stats previous = {0}; |
|
668 | 668 | spw_stats current; |
|
669 | 669 | rtems_status_code status; |
|
670 | 670 | |
|
671 | 671 | unsigned int hk_lfr_last_er_rid; |
|
672 | 672 | unsigned char hk_lfr_last_er_code; |
|
673 | 673 | int coarseTime; |
|
674 | 674 | int fineTime; |
|
675 | 675 | unsigned char update_hk_lfr_last_er; |
|
676 | 676 | |
|
677 | 677 | memset(¤t, 0, sizeof(spw_stats)); |
|
678 | 678 | update_hk_lfr_last_er = 0; |
|
679 | 679 | |
|
680 | 680 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_GET_STATISTICS, ¤t ); |
|
681 | 681 | |
|
682 | 682 | // get current time |
|
683 | 683 | coarseTime = time_management_regs->coarse_time; |
|
684 | 684 | fineTime = time_management_regs->fine_time; |
|
685 | 685 | |
|
686 | 686 | // typedef struct { |
|
687 | 687 | // unsigned int tx_link_err; // NOT IN HK |
|
688 | 688 | // unsigned int rx_rmap_header_crc_err; // NOT IN HK |
|
689 | 689 | // unsigned int rx_rmap_data_crc_err; // NOT IN HK |
|
690 | 690 | // unsigned int rx_eep_err; |
|
691 | 691 | // unsigned int rx_truncated; |
|
692 | 692 | // unsigned int parity_err; |
|
693 | 693 | // unsigned int escape_err; |
|
694 | 694 | // unsigned int credit_err; |
|
695 | 695 | // unsigned int write_sync_err; |
|
696 | 696 | // unsigned int disconnect_err; |
|
697 | 697 | // unsigned int early_ep; |
|
698 | 698 | // unsigned int invalid_address; |
|
699 | 699 | // unsigned int packets_sent; |
|
700 | 700 | // unsigned int packets_received; |
|
701 | 701 | // } spw_stats; |
|
702 | 702 | |
|
703 | 703 | // tx_link_err *** no code associated to this field |
|
704 | 704 | // rx_rmap_header_crc_err *** LE *** in HK |
|
705 | 705 | if (previous.rx_rmap_header_crc_err != current.rx_rmap_header_crc_err) |
|
706 | 706 | { |
|
707 | 707 | hk_lfr_last_er_rid = RID_LE_LFR_DPU_SPW; |
|
708 | 708 | hk_lfr_last_er_code = CODE_HEADER_CRC; |
|
709 | 709 | update_hk_lfr_last_er = 1; |
|
710 | 710 | } |
|
711 | 711 | // rx_rmap_data_crc_err *** LE *** NOT IN HK |
|
712 | 712 | if (previous.rx_rmap_data_crc_err != current.rx_rmap_data_crc_err) |
|
713 | 713 | { |
|
714 | 714 | hk_lfr_last_er_rid = RID_LE_LFR_DPU_SPW; |
|
715 | 715 | hk_lfr_last_er_code = CODE_DATA_CRC; |
|
716 | 716 | update_hk_lfr_last_er = 1; |
|
717 | 717 | } |
|
718 | 718 | // rx_eep_err |
|
719 | 719 | if (previous.rx_eep_err != current.rx_eep_err) |
|
720 | 720 | { |
|
721 | 721 | hk_lfr_last_er_rid = RID_ME_LFR_DPU_SPW; |
|
722 | 722 | hk_lfr_last_er_code = CODE_EEP; |
|
723 | 723 | update_hk_lfr_last_er = 1; |
|
724 | 724 | } |
|
725 | 725 | // rx_truncated |
|
726 | 726 | if (previous.rx_truncated != current.rx_truncated) |
|
727 | 727 | { |
|
728 | 728 | hk_lfr_last_er_rid = RID_ME_LFR_DPU_SPW; |
|
729 | 729 | hk_lfr_last_er_code = CODE_RX_TOO_BIG; |
|
730 | 730 | update_hk_lfr_last_er = 1; |
|
731 | 731 | } |
|
732 | 732 | // parity_err |
|
733 | 733 | if (previous.parity_err != current.parity_err) |
|
734 | 734 | { |
|
735 | 735 | hk_lfr_last_er_rid = RID_LE_LFR_DPU_SPW; |
|
736 | 736 | hk_lfr_last_er_code = CODE_PARITY; |
|
737 | 737 | update_hk_lfr_last_er = 1; |
|
738 | 738 | } |
|
739 | 739 | // escape_err |
|
740 | 740 | if (previous.parity_err != current.parity_err) |
|
741 | 741 | { |
|
742 | 742 | hk_lfr_last_er_rid = RID_LE_LFR_DPU_SPW; |
|
743 | 743 | hk_lfr_last_er_code = CODE_ESCAPE; |
|
744 | 744 | update_hk_lfr_last_er = 1; |
|
745 | 745 | } |
|
746 | 746 | // credit_err |
|
747 | 747 | if (previous.credit_err != current.credit_err) |
|
748 | 748 | { |
|
749 | 749 | hk_lfr_last_er_rid = RID_LE_LFR_DPU_SPW; |
|
750 | 750 | hk_lfr_last_er_code = CODE_CREDIT; |
|
751 | 751 | update_hk_lfr_last_er = 1; |
|
752 | 752 | } |
|
753 | 753 | // write_sync_err |
|
754 | 754 | if (previous.write_sync_err != current.write_sync_err) |
|
755 | 755 | { |
|
756 | 756 | hk_lfr_last_er_rid = RID_LE_LFR_DPU_SPW; |
|
757 | 757 | hk_lfr_last_er_code = CODE_WRITE_SYNC; |
|
758 | 758 | update_hk_lfr_last_er = 1; |
|
759 | 759 | } |
|
760 | 760 | // disconnect_err |
|
761 | 761 | if (previous.disconnect_err != current.disconnect_err) |
|
762 | 762 | { |
|
763 | 763 | hk_lfr_last_er_rid = RID_LE_LFR_DPU_SPW; |
|
764 | 764 | hk_lfr_last_er_code = CODE_DISCONNECT; |
|
765 | 765 | update_hk_lfr_last_er = 1; |
|
766 | 766 | } |
|
767 | 767 | // early_ep |
|
768 | 768 | if (previous.early_ep != current.early_ep) |
|
769 | 769 | { |
|
770 | 770 | hk_lfr_last_er_rid = RID_ME_LFR_DPU_SPW; |
|
771 | 771 | hk_lfr_last_er_code = CODE_EARLY_EOP_EEP; |
|
772 | 772 | update_hk_lfr_last_er = 1; |
|
773 | 773 | } |
|
774 | 774 | // invalid_address |
|
775 | 775 | if (previous.invalid_address != current.invalid_address) |
|
776 | 776 | { |
|
777 | 777 | hk_lfr_last_er_rid = RID_ME_LFR_DPU_SPW; |
|
778 | 778 | hk_lfr_last_er_code = CODE_INVALID_ADDRESS; |
|
779 | 779 | update_hk_lfr_last_er = 1; |
|
780 | 780 | } |
|
781 | 781 | |
|
782 | 782 | // if a field has changed, update the hk_last_er fields |
|
783 | 783 | if (update_hk_lfr_last_er == 1) |
|
784 | 784 | { |
|
785 | 785 | update_hk_lfr_last_er_fields( hk_lfr_last_er_rid, hk_lfr_last_er_code ); |
|
786 | 786 | } |
|
787 | 787 | |
|
788 | 788 | previous = current; |
|
789 | 789 | } |
|
790 | 790 | |
|
791 | 791 | void update_hk_lfr_last_er_fields(unsigned int rid, unsigned char code) |
|
792 | 792 | { |
|
793 | 793 | unsigned char *coarseTimePtr; |
|
794 | 794 | unsigned char *fineTimePtr; |
|
795 | 795 | |
|
796 | 796 | coarseTimePtr = (unsigned char*) &time_management_regs->coarse_time; |
|
797 | 797 | fineTimePtr = (unsigned char*) &time_management_regs->fine_time; |
|
798 | 798 | |
|
799 | 799 | housekeeping_packet.hk_lfr_last_er_rid[0] = (unsigned char) ((rid & BYTE0_MASK) >> SHIFT_1_BYTE ); |
|
800 | 800 | housekeeping_packet.hk_lfr_last_er_rid[1] = (unsigned char) (rid & BYTE1_MASK); |
|
801 | 801 | housekeeping_packet.hk_lfr_last_er_code = code; |
|
802 | 802 | housekeeping_packet.hk_lfr_last_er_time[0] = coarseTimePtr[0]; |
|
803 | 803 | housekeeping_packet.hk_lfr_last_er_time[1] = coarseTimePtr[1]; |
|
804 | 804 | housekeeping_packet.hk_lfr_last_er_time[BYTE_2] = coarseTimePtr[BYTE_2]; |
|
805 | 805 | housekeeping_packet.hk_lfr_last_er_time[BYTE_3] = coarseTimePtr[BYTE_3]; |
|
806 | 806 | housekeeping_packet.hk_lfr_last_er_time[BYTE_4] = fineTimePtr[BYTE_2]; |
|
807 | 807 | housekeeping_packet.hk_lfr_last_er_time[BYTE_5] = fineTimePtr[BYTE_3]; |
|
808 | 808 | } |
|
809 | 809 | |
|
810 | 810 | void update_hk_with_grspw_stats( void ) |
|
811 | 811 | { |
|
812 | 812 | //**************************** |
|
813 | 813 | // DPU_SPACEWIRE_IF_STATISTICS |
|
814 | 814 | housekeeping_packet.hk_lfr_dpu_spw_pkt_rcv_cnt[0] = (unsigned char) (grspw_stats.packets_received >> SHIFT_1_BYTE); |
|
815 | 815 | housekeeping_packet.hk_lfr_dpu_spw_pkt_rcv_cnt[1] = (unsigned char) (grspw_stats.packets_received); |
|
816 | 816 | housekeeping_packet.hk_lfr_dpu_spw_pkt_sent_cnt[0] = (unsigned char) (grspw_stats.packets_sent >> SHIFT_1_BYTE); |
|
817 | 817 | housekeeping_packet.hk_lfr_dpu_spw_pkt_sent_cnt[1] = (unsigned char) (grspw_stats.packets_sent); |
|
818 | 818 | |
|
819 | 819 | //****************************************** |
|
820 | 820 | // ERROR COUNTERS / SPACEWIRE / LOW SEVERITY |
|
821 | 821 | housekeeping_packet.hk_lfr_dpu_spw_parity = (unsigned char) grspw_stats.parity_err; |
|
822 | 822 | housekeeping_packet.hk_lfr_dpu_spw_disconnect = (unsigned char) grspw_stats.disconnect_err; |
|
823 | 823 | housekeeping_packet.hk_lfr_dpu_spw_escape = (unsigned char) grspw_stats.escape_err; |
|
824 | 824 | housekeeping_packet.hk_lfr_dpu_spw_credit = (unsigned char) grspw_stats.credit_err; |
|
825 | 825 | housekeeping_packet.hk_lfr_dpu_spw_write_sync = (unsigned char) grspw_stats.write_sync_err; |
|
826 | 826 | |
|
827 | 827 | //********************************************* |
|
828 | 828 | // ERROR COUNTERS / SPACEWIRE / MEDIUM SEVERITY |
|
829 | 829 | housekeeping_packet.hk_lfr_dpu_spw_early_eop = (unsigned char) grspw_stats.early_ep; |
|
830 | 830 | housekeeping_packet.hk_lfr_dpu_spw_invalid_addr = (unsigned char) grspw_stats.invalid_address; |
|
831 | 831 | housekeeping_packet.hk_lfr_dpu_spw_eep = (unsigned char) grspw_stats.rx_eep_err; |
|
832 | 832 | housekeeping_packet.hk_lfr_dpu_spw_rx_too_big = (unsigned char) grspw_stats.rx_truncated; |
|
833 | 833 | } |
|
834 | 834 | |
|
835 | 835 | void spacewire_update_hk_lfr_link_state( unsigned char *hk_lfr_status_word_0 ) |
|
836 | 836 | { |
|
837 | 837 | unsigned int *statusRegisterPtr; |
|
838 | 838 | unsigned char linkState; |
|
839 | 839 | |
|
840 | 840 | statusRegisterPtr = (unsigned int *) (REGS_ADDR_GRSPW + APB_OFFSET_GRSPW_STATUS_REGISTER); |
|
841 | 841 | linkState = |
|
842 | 842 | (unsigned char) ( ( (*statusRegisterPtr) >> SPW_LINK_STAT_POS) & STATUS_WORD_LINK_STATE_BITS); // [0000 0111] |
|
843 | 843 | |
|
844 | 844 | *hk_lfr_status_word_0 = *hk_lfr_status_word_0 & STATUS_WORD_LINK_STATE_MASK; // [1111 1000] set link state to 0 |
|
845 | 845 | |
|
846 | 846 | *hk_lfr_status_word_0 = *hk_lfr_status_word_0 | linkState; // update hk_lfr_dpu_spw_link_state |
|
847 | 847 | } |
|
848 | 848 | |
|
849 | 849 | void increase_unsigned_char_counter( unsigned char *counter ) |
|
850 | 850 | { |
|
851 | 851 | // update the number of valid timecodes that have been received |
|
852 | 852 | if (*counter == UINT8_MAX) |
|
853 | 853 | { |
|
854 | 854 | *counter = 0; |
|
855 | 855 | } |
|
856 | 856 | else |
|
857 | 857 | { |
|
858 | 858 | *counter = *counter + 1; |
|
859 | 859 | } |
|
860 | 860 | } |
|
861 | 861 | |
|
862 | 862 | unsigned int check_timecode_and_previous_timecode_coherency(unsigned char currentTimecodeCtr) |
|
863 | 863 | { |
|
864 | 864 | /** This function checks the coherency between the incoming timecode and the last valid timecode. |
|
865 | 865 | * |
|
866 | 866 | * @param currentTimecodeCtr is the incoming timecode |
|
867 | 867 | * |
|
868 | 868 | * @return returned codes:: |
|
869 | 869 | * - LFR_DEFAULT |
|
870 | 870 | * - LFR_SUCCESSFUL |
|
871 | 871 | * |
|
872 | 872 | */ |
|
873 | 873 | |
|
874 | 874 | static unsigned char firstTickout = 1; |
|
875 | 875 | unsigned char ret; |
|
876 | 876 | |
|
877 | 877 | ret = LFR_DEFAULT; |
|
878 | 878 | |
|
879 | 879 | if (firstTickout == 0) |
|
880 | 880 | { |
|
881 | 881 | if (currentTimecodeCtr == 0) |
|
882 | 882 | { |
|
883 | 883 | if (previousTimecodeCtr == SPW_TIMECODE_MAX) |
|
884 | 884 | { |
|
885 | 885 | ret = LFR_SUCCESSFUL; |
|
886 | 886 | } |
|
887 | 887 | else |
|
888 | 888 | { |
|
889 | 889 | ret = LFR_DEFAULT; |
|
890 | 890 | } |
|
891 | 891 | } |
|
892 | 892 | else |
|
893 | 893 | { |
|
894 | 894 | if (currentTimecodeCtr == (previousTimecodeCtr +1)) |
|
895 | 895 | { |
|
896 | 896 | ret = LFR_SUCCESSFUL; |
|
897 | 897 | } |
|
898 | 898 | else |
|
899 | 899 | { |
|
900 | 900 | ret = LFR_DEFAULT; |
|
901 | 901 | } |
|
902 | 902 | } |
|
903 | 903 | } |
|
904 | 904 | else |
|
905 | 905 | { |
|
906 | 906 | firstTickout = 0; |
|
907 | 907 | ret = LFR_SUCCESSFUL; |
|
908 | 908 | } |
|
909 | 909 | |
|
910 | 910 | return ret; |
|
911 | 911 | } |
|
912 | 912 | |
|
913 | 913 | unsigned int check_timecode_and_internal_time_coherency(unsigned char timecode, unsigned char internalTime) |
|
914 | 914 | { |
|
915 | 915 | unsigned int ret; |
|
916 | 916 | |
|
917 | 917 | ret = LFR_DEFAULT; |
|
918 | 918 | |
|
919 | 919 | if (timecode == internalTime) |
|
920 | 920 | { |
|
921 | 921 | ret = LFR_SUCCESSFUL; |
|
922 | 922 | } |
|
923 | 923 | else |
|
924 | 924 | { |
|
925 | 925 | ret = LFR_DEFAULT; |
|
926 | 926 | } |
|
927 | 927 | |
|
928 | 928 | return ret; |
|
929 | 929 | } |
|
930 | 930 | |
|
931 | 931 | void timecode_irq_handler( void *pDev, void *regs, int minor, unsigned int tc ) |
|
932 | 932 | { |
|
933 | 933 | // a tickout has been emitted, perform actions on the incoming timecode |
|
934 | 934 | |
|
935 | 935 | unsigned char incomingTimecode; |
|
936 | 936 | unsigned char updateTime; |
|
937 | 937 | unsigned char internalTime; |
|
938 | 938 | rtems_status_code status; |
|
939 | 939 | |
|
940 | 940 | incomingTimecode = (unsigned char) (grspwPtr[0] & TIMECODE_MASK); |
|
941 | 941 | updateTime = time_management_regs->coarse_time_load & TIMECODE_MASK; |
|
942 | 942 | internalTime = time_management_regs->coarse_time & TIMECODE_MASK; |
|
943 | 943 | |
|
944 | 944 | housekeeping_packet.hk_lfr_dpu_spw_last_timc = incomingTimecode; |
|
945 | 945 | |
|
946 | 946 | // update the number of tickout that have been generated |
|
947 | 947 | increase_unsigned_char_counter( &housekeeping_packet.hk_lfr_dpu_spw_tick_out_cnt ); |
|
948 | 948 | |
|
949 | 949 | //************************** |
|
950 | 950 | // HK_LFR_TIMECODE_ERRONEOUS |
|
951 | 951 | // MISSING and INVALID are handled by the timecode_timer_routine service routine |
|
952 | 952 | if (check_timecode_and_previous_timecode_coherency( incomingTimecode ) == LFR_DEFAULT) |
|
953 | 953 | { |
|
954 | 954 | // this is unexpected but a tickout could have been raised despite of the timecode being erroneous |
|
955 | 955 | increase_unsigned_char_counter( &housekeeping_packet.hk_lfr_timecode_erroneous ); |
|
956 | 956 | update_hk_lfr_last_er_fields( RID_LE_LFR_TIMEC, CODE_ERRONEOUS ); |
|
957 | 957 | } |
|
958 | 958 | |
|
959 | 959 | //************************ |
|
960 | 960 | // HK_LFR_TIME_TIMECODE_IT |
|
961 | 961 | // check the coherency between the SpaceWire timecode and the Internal Time |
|
962 | 962 | if (check_timecode_and_internal_time_coherency( incomingTimecode, internalTime ) == LFR_DEFAULT) |
|
963 | 963 | { |
|
964 | 964 | increase_unsigned_char_counter( &housekeeping_packet.hk_lfr_time_timecode_it ); |
|
965 | 965 | update_hk_lfr_last_er_fields( RID_LE_LFR_TIME, CODE_TIMECODE_IT ); |
|
966 | 966 | } |
|
967 | 967 | |
|
968 | 968 | //******************** |
|
969 | 969 | // HK_LFR_TIMECODE_CTR |
|
970 | 970 | // check the value of the timecode with respect to the last TC_LFR_UPDATE_TIME => SSS-CP-FS-370 |
|
971 | 971 | if (oneTcLfrUpdateTimeReceived == 1) |
|
972 | 972 | { |
|
973 | 973 | if ( incomingTimecode != updateTime ) |
|
974 | 974 | { |
|
975 | 975 | increase_unsigned_char_counter( &housekeeping_packet.hk_lfr_time_timecode_ctr ); |
|
976 | 976 | update_hk_lfr_last_er_fields( RID_LE_LFR_TIME, CODE_TIMECODE_CTR ); |
|
977 | 977 | } |
|
978 | 978 | } |
|
979 | 979 | |
|
980 | 980 | // launch the timecode timer to detect missing or invalid timecodes |
|
981 | 981 | previousTimecodeCtr = incomingTimecode; // update the previousTimecodeCtr value |
|
982 | 982 | status = rtems_timer_fire_after( timecode_timer_id, TIMECODE_TIMER_TIMEOUT, timecode_timer_routine, NULL ); |
|
983 | 983 | if (status != RTEMS_SUCCESSFUL) |
|
984 | 984 | { |
|
985 | 985 | rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_14 ); |
|
986 | 986 | } |
|
987 | 987 | } |
|
988 | 988 | |
|
989 | 989 | rtems_timer_service_routine timecode_timer_routine( rtems_id timer_id, void *user_data ) |
|
990 | 990 | { |
|
991 | 991 | static unsigned char initStep = 1; |
|
992 | 992 | |
|
993 | 993 | unsigned char currentTimecodeCtr; |
|
994 | 994 | |
|
995 | 995 | currentTimecodeCtr = (unsigned char) (grspwPtr[0] & TIMECODE_MASK); |
|
996 | 996 | |
|
997 | 997 | if (initStep == 1) |
|
998 | 998 | { |
|
999 | 999 | if (currentTimecodeCtr == previousTimecodeCtr) |
|
1000 | 1000 | { |
|
1001 | 1001 | //************************ |
|
1002 | 1002 | // HK_LFR_TIMECODE_MISSING |
|
1003 | 1003 | // the timecode value has not changed, no valid timecode has been received, the timecode is MISSING |
|
1004 | 1004 | increase_unsigned_char_counter( &housekeeping_packet.hk_lfr_timecode_missing ); |
|
1005 | 1005 | update_hk_lfr_last_er_fields( RID_LE_LFR_TIMEC, CODE_MISSING ); |
|
1006 | 1006 | } |
|
1007 | 1007 | else if (currentTimecodeCtr == (previousTimecodeCtr+1)) |
|
1008 | 1008 | { |
|
1009 | 1009 | // the timecode value has changed and the value is valid, this is unexpected because |
|
1010 | 1010 | // the timer should not have fired, the timecode_irq_handler should have been raised |
|
1011 | 1011 | } |
|
1012 | 1012 | else |
|
1013 | 1013 | { |
|
1014 | 1014 | //************************ |
|
1015 | 1015 | // HK_LFR_TIMECODE_INVALID |
|
1016 | 1016 | // the timecode value has changed and the value is not valid, no tickout has been generated |
|
1017 | 1017 | // this is why the timer has fired |
|
1018 | 1018 | increase_unsigned_char_counter( &housekeeping_packet.hk_lfr_timecode_invalid ); |
|
1019 | 1019 | update_hk_lfr_last_er_fields( RID_LE_LFR_TIMEC, CODE_INVALID ); |
|
1020 | 1020 | } |
|
1021 | 1021 | } |
|
1022 | 1022 | else |
|
1023 | 1023 | { |
|
1024 | 1024 | initStep = 1; |
|
1025 | 1025 | //************************ |
|
1026 | 1026 | // HK_LFR_TIMECODE_MISSING |
|
1027 | 1027 | increase_unsigned_char_counter( &housekeeping_packet.hk_lfr_timecode_missing ); |
|
1028 | 1028 | update_hk_lfr_last_er_fields( RID_LE_LFR_TIMEC, CODE_MISSING ); |
|
1029 | 1029 | } |
|
1030 | 1030 | |
|
1031 | 1031 | rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_13 ); |
|
1032 | 1032 | } |
|
1033 | 1033 | |
|
1034 | 1034 | void init_header_cwf( Header_TM_LFR_SCIENCE_CWF_t *header ) |
|
1035 | 1035 | { |
|
1036 | 1036 | header->targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
1037 | 1037 | header->protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
1038 | 1038 | header->reserved = DEFAULT_RESERVED; |
|
1039 | 1039 | header->userApplication = CCSDS_USER_APP; |
|
1040 | 1040 | header->packetSequenceControl[0]= TM_PACKET_SEQ_CTRL_STANDALONE; |
|
1041 | 1041 | header->packetSequenceControl[1]= TM_PACKET_SEQ_CNT_DEFAULT; |
|
1042 | 1042 | header->packetLength[0] = INIT_CHAR; |
|
1043 | 1043 | header->packetLength[1] = INIT_CHAR; |
|
1044 | 1044 | // DATA FIELD HEADER |
|
1045 | 1045 | header->spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2; |
|
1046 | 1046 | header->serviceType = TM_TYPE_LFR_SCIENCE; // service type |
|
1047 | 1047 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_6; // service subtype |
|
1048 | 1048 | header->destinationID = TM_DESTINATION_ID_GROUND; |
|
1049 | 1049 | header->time[BYTE_0] = INIT_CHAR; |
|
1050 | 1050 | header->time[BYTE_1] = INIT_CHAR; |
|
1051 | 1051 | header->time[BYTE_2] = INIT_CHAR; |
|
1052 | 1052 | header->time[BYTE_3] = INIT_CHAR; |
|
1053 | 1053 | header->time[BYTE_4] = INIT_CHAR; |
|
1054 | 1054 | header->time[BYTE_5] = INIT_CHAR; |
|
1055 | 1055 | // AUXILIARY DATA HEADER |
|
1056 | 1056 | header->sid = INIT_CHAR; |
|
1057 | 1057 | header->pa_bia_status_info = DEFAULT_HKBIA; |
|
1058 | 1058 | header->blkNr[0] = INIT_CHAR; |
|
1059 | 1059 | header->blkNr[1] = INIT_CHAR; |
|
1060 | 1060 | } |
|
1061 | 1061 | |
|
1062 | 1062 | void init_header_swf( Header_TM_LFR_SCIENCE_SWF_t *header ) |
|
1063 | 1063 | { |
|
1064 | 1064 | header->targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
1065 | 1065 | header->protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
1066 | 1066 | header->reserved = DEFAULT_RESERVED; |
|
1067 | 1067 | header->userApplication = CCSDS_USER_APP; |
|
1068 | 1068 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST >> SHIFT_1_BYTE); |
|
1069 | 1069 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST); |
|
1070 | 1070 | header->packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; |
|
1071 | 1071 | header->packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT; |
|
1072 | 1072 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF_336 >> SHIFT_1_BYTE); |
|
1073 | 1073 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF_336 ); |
|
1074 | 1074 | // DATA FIELD HEADER |
|
1075 | 1075 | header->spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2; |
|
1076 | 1076 | header->serviceType = TM_TYPE_LFR_SCIENCE; // service type |
|
1077 | 1077 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_6; // service subtype |
|
1078 | 1078 | header->destinationID = TM_DESTINATION_ID_GROUND; |
|
1079 | 1079 | header->time[BYTE_0] = INIT_CHAR; |
|
1080 | 1080 | header->time[BYTE_1] = INIT_CHAR; |
|
1081 | 1081 | header->time[BYTE_2] = INIT_CHAR; |
|
1082 | 1082 | header->time[BYTE_3] = INIT_CHAR; |
|
1083 | 1083 | header->time[BYTE_4] = INIT_CHAR; |
|
1084 | 1084 | header->time[BYTE_5] = INIT_CHAR; |
|
1085 | 1085 | // AUXILIARY DATA HEADER |
|
1086 | 1086 | header->sid = INIT_CHAR; |
|
1087 | 1087 | header->pa_bia_status_info = DEFAULT_HKBIA; |
|
1088 | 1088 | header->pktCnt = PKTCNT_SWF; // PKT_CNT |
|
1089 | 1089 | header->pktNr = INIT_CHAR; |
|
1090 | 1090 | header->blkNr[0] = (unsigned char) (BLK_NR_CWF >> SHIFT_1_BYTE); |
|
1091 | 1091 | header->blkNr[1] = (unsigned char) (BLK_NR_CWF ); |
|
1092 | 1092 | } |
|
1093 | 1093 | |
|
1094 | 1094 | void init_header_asm( Header_TM_LFR_SCIENCE_ASM_t *header ) |
|
1095 | 1095 | { |
|
1096 | 1096 | header->targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
1097 | 1097 | header->protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
1098 | 1098 | header->reserved = DEFAULT_RESERVED; |
|
1099 | 1099 | header->userApplication = CCSDS_USER_APP; |
|
1100 | 1100 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST >> SHIFT_1_BYTE); |
|
1101 | 1101 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST); |
|
1102 | 1102 | header->packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; |
|
1103 | 1103 | header->packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT; |
|
1104 | 1104 | header->packetLength[0] = INIT_CHAR; |
|
1105 | 1105 | header->packetLength[1] = INIT_CHAR; |
|
1106 | 1106 | // DATA FIELD HEADER |
|
1107 | 1107 | header->spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2; |
|
1108 | 1108 | header->serviceType = TM_TYPE_LFR_SCIENCE; // service type |
|
1109 | 1109 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_3; // service subtype |
|
1110 | 1110 | header->destinationID = TM_DESTINATION_ID_GROUND; |
|
1111 | 1111 | header->time[BYTE_0] = INIT_CHAR; |
|
1112 | 1112 | header->time[BYTE_1] = INIT_CHAR; |
|
1113 | 1113 | header->time[BYTE_2] = INIT_CHAR; |
|
1114 | 1114 | header->time[BYTE_3] = INIT_CHAR; |
|
1115 | 1115 | header->time[BYTE_4] = INIT_CHAR; |
|
1116 | 1116 | header->time[BYTE_5] = INIT_CHAR; |
|
1117 | 1117 | // AUXILIARY DATA HEADER |
|
1118 | 1118 | header->sid = INIT_CHAR; |
|
1119 | 1119 | header->pa_bia_status_info = INIT_CHAR; |
|
1120 | 1120 | header->pa_lfr_pkt_cnt_asm = INIT_CHAR; |
|
1121 | 1121 | header->pa_lfr_pkt_nr_asm = INIT_CHAR; |
|
1122 | 1122 | header->pa_lfr_asm_blk_nr[0] = INIT_CHAR; |
|
1123 | 1123 | header->pa_lfr_asm_blk_nr[1] = INIT_CHAR; |
|
1124 | 1124 | } |
|
1125 | 1125 | |
|
1126 | 1126 | int spw_send_waveform_CWF( ring_node *ring_node_to_send, |
|
1127 | 1127 | Header_TM_LFR_SCIENCE_CWF_t *header ) |
|
1128 | 1128 | { |
|
1129 | 1129 | /** This function sends CWF CCSDS packets (F2, F1 or F0). |
|
1130 | 1130 | * |
|
1131 | 1131 | * @param waveform points to the buffer containing the data that will be send. |
|
1132 | 1132 | * @param sid is the source identifier of the data that will be sent. |
|
1133 | 1133 | * @param headerCWF points to a table of headers that have been prepared for the data transmission. |
|
1134 | 1134 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures |
|
1135 | 1135 | * contain information to setup the transmission of the data packets. |
|
1136 | 1136 | * |
|
1137 | 1137 | * One group of 2048 samples is sent as 7 consecutive packets, 6 packets containing 340 blocks and 8 packets containing 8 blocks. |
|
1138 | 1138 | * |
|
1139 | 1139 | */ |
|
1140 | 1140 | |
|
1141 | 1141 | unsigned int i; |
|
1142 | 1142 | int ret; |
|
1143 | 1143 | unsigned int coarseTime; |
|
1144 | 1144 | unsigned int fineTime; |
|
1145 | 1145 | rtems_status_code status; |
|
1146 | 1146 | spw_ioctl_pkt_send spw_ioctl_send_CWF; |
|
1147 | 1147 | int *dataPtr; |
|
1148 | 1148 | unsigned char sid; |
|
1149 | 1149 | |
|
1150 | 1150 | spw_ioctl_send_CWF.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_CWF; |
|
1151 | 1151 | spw_ioctl_send_CWF.options = 0; |
|
1152 | 1152 | |
|
1153 | 1153 | ret = LFR_DEFAULT; |
|
1154 | 1154 | sid = (unsigned char) ring_node_to_send->sid; |
|
1155 | 1155 | |
|
1156 | 1156 | coarseTime = ring_node_to_send->coarseTime; |
|
1157 | 1157 | fineTime = ring_node_to_send->fineTime; |
|
1158 | 1158 | dataPtr = (int*) ring_node_to_send->buffer_address; |
|
1159 | 1159 | |
|
1160 | 1160 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF_336 >> SHIFT_1_BYTE); |
|
1161 | 1161 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF_336 ); |
|
1162 | 1162 | header->pa_bia_status_info = pa_bia_status_info; |
|
1163 | 1163 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
1164 | 1164 | header->blkNr[0] = (unsigned char) (BLK_NR_CWF >> SHIFT_1_BYTE); |
|
1165 | 1165 | header->blkNr[1] = (unsigned char) (BLK_NR_CWF ); |
|
1166 | 1166 | |
|
1167 | 1167 | for (i=0; i<NB_PACKETS_PER_GROUP_OF_CWF; i++) // send waveform |
|
1168 | 1168 | { |
|
1169 | 1169 | spw_ioctl_send_CWF.data = (char*) &dataPtr[ (i * BLK_NR_CWF * NB_WORDS_SWF_BLK) ]; |
|
1170 | 1170 | spw_ioctl_send_CWF.hdr = (char*) header; |
|
1171 | 1171 | // BUILD THE DATA |
|
1172 | 1172 | spw_ioctl_send_CWF.dlen = BLK_NR_CWF * NB_BYTES_SWF_BLK; |
|
1173 | 1173 | |
|
1174 | 1174 | // SET PACKET SEQUENCE CONTROL |
|
1175 | 1175 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); |
|
1176 | 1176 | |
|
1177 | 1177 | // SET SID |
|
1178 | 1178 | header->sid = sid; |
|
1179 | 1179 | |
|
1180 | 1180 | // SET PACKET TIME |
|
1181 | 1181 | compute_acquisition_time( coarseTime, fineTime, sid, i, header->acquisitionTime); |
|
1182 | 1182 | // |
|
1183 | 1183 | header->time[0] = header->acquisitionTime[0]; |
|
1184 | 1184 | header->time[1] = header->acquisitionTime[1]; |
|
1185 | 1185 | header->time[BYTE_2] = header->acquisitionTime[BYTE_2]; |
|
1186 | 1186 | header->time[BYTE_3] = header->acquisitionTime[BYTE_3]; |
|
1187 | 1187 | header->time[BYTE_4] = header->acquisitionTime[BYTE_4]; |
|
1188 | 1188 | header->time[BYTE_5] = header->acquisitionTime[BYTE_5]; |
|
1189 | 1189 | |
|
1190 | 1190 | // SET PACKET ID |
|
1191 | 1191 | if ( (sid == SID_SBM1_CWF_F1) || (sid == SID_SBM2_CWF_F2) ) |
|
1192 | 1192 | { |
|
1193 | 1193 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_SBM1_SBM2 >> SHIFT_1_BYTE); |
|
1194 | 1194 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_SBM1_SBM2); |
|
1195 | 1195 | } |
|
1196 | 1196 | else |
|
1197 | 1197 | { |
|
1198 | 1198 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST >> SHIFT_1_BYTE); |
|
1199 | 1199 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST); |
|
1200 | 1200 | } |
|
1201 | 1201 | |
|
1202 | 1202 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_CWF ); |
|
1203 | 1203 | if (status != RTEMS_SUCCESSFUL) { |
|
1204 | 1204 | ret = LFR_DEFAULT; |
|
1205 | 1205 | } |
|
1206 | 1206 | } |
|
1207 | 1207 | |
|
1208 | 1208 | return ret; |
|
1209 | 1209 | } |
|
1210 | 1210 | |
|
1211 | 1211 | int spw_send_waveform_SWF( ring_node *ring_node_to_send, |
|
1212 | 1212 | Header_TM_LFR_SCIENCE_SWF_t *header ) |
|
1213 | 1213 | { |
|
1214 | 1214 | /** This function sends SWF CCSDS packets (F2, F1 or F0). |
|
1215 | 1215 | * |
|
1216 | 1216 | * @param waveform points to the buffer containing the data that will be send. |
|
1217 | 1217 | * @param sid is the source identifier of the data that will be sent. |
|
1218 | 1218 | * @param headerSWF points to a table of headers that have been prepared for the data transmission. |
|
1219 | 1219 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures |
|
1220 | 1220 | * contain information to setup the transmission of the data packets. |
|
1221 | 1221 | * |
|
1222 | 1222 | * One group of 2048 samples is sent as 7 consecutive packets, 6 packets containing 340 blocks and 8 packets containing 8 blocks. |
|
1223 | 1223 | * |
|
1224 | 1224 | */ |
|
1225 | 1225 | |
|
1226 | 1226 | unsigned int i; |
|
1227 | 1227 | int ret; |
|
1228 | 1228 | unsigned int coarseTime; |
|
1229 | 1229 | unsigned int fineTime; |
|
1230 | 1230 | rtems_status_code status; |
|
1231 | 1231 | spw_ioctl_pkt_send spw_ioctl_send_SWF; |
|
1232 | 1232 | int *dataPtr; |
|
1233 | 1233 | unsigned char sid; |
|
1234 | 1234 | |
|
1235 | 1235 | spw_ioctl_send_SWF.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_SWF; |
|
1236 | 1236 | spw_ioctl_send_SWF.options = 0; |
|
1237 | 1237 | |
|
1238 | 1238 | ret = LFR_DEFAULT; |
|
1239 | 1239 | |
|
1240 | 1240 | coarseTime = ring_node_to_send->coarseTime; |
|
1241 | 1241 | fineTime = ring_node_to_send->fineTime; |
|
1242 | 1242 | dataPtr = (int*) ring_node_to_send->buffer_address; |
|
1243 | 1243 | sid = ring_node_to_send->sid; |
|
1244 | 1244 | |
|
1245 | 1245 | header->pa_bia_status_info = pa_bia_status_info; |
|
1246 | 1246 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
1247 | 1247 | |
|
1248 | 1248 | for (i=0; i<PKTCNT_SWF; i++) // send waveform |
|
1249 | 1249 | { |
|
1250 | 1250 | spw_ioctl_send_SWF.data = (char*) &dataPtr[ (i * BLK_NR_304 * NB_WORDS_SWF_BLK) ]; |
|
1251 | 1251 | spw_ioctl_send_SWF.hdr = (char*) header; |
|
1252 | 1252 | |
|
1253 | 1253 | // SET PACKET SEQUENCE CONTROL |
|
1254 | 1254 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); |
|
1255 | 1255 | |
|
1256 | 1256 | // SET PACKET LENGTH AND BLKNR |
|
1257 | 1257 | if (i == (PKTCNT_SWF-1)) |
|
1258 | 1258 | { |
|
1259 | 1259 | spw_ioctl_send_SWF.dlen = BLK_NR_224 * NB_BYTES_SWF_BLK; |
|
1260 | 1260 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_SWF_224 >> SHIFT_1_BYTE); |
|
1261 | 1261 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_SWF_224 ); |
|
1262 | 1262 | header->blkNr[0] = (unsigned char) (BLK_NR_224 >> SHIFT_1_BYTE); |
|
1263 | 1263 | header->blkNr[1] = (unsigned char) (BLK_NR_224 ); |
|
1264 | 1264 | } |
|
1265 | 1265 | else |
|
1266 | 1266 | { |
|
1267 | 1267 | spw_ioctl_send_SWF.dlen = BLK_NR_304 * NB_BYTES_SWF_BLK; |
|
1268 | 1268 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_SWF_304 >> SHIFT_1_BYTE); |
|
1269 | 1269 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_SWF_304 ); |
|
1270 | 1270 | header->blkNr[0] = (unsigned char) (BLK_NR_304 >> SHIFT_1_BYTE); |
|
1271 | 1271 | header->blkNr[1] = (unsigned char) (BLK_NR_304 ); |
|
1272 | 1272 | } |
|
1273 | 1273 | |
|
1274 | 1274 | // SET PACKET TIME |
|
1275 | 1275 | compute_acquisition_time( coarseTime, fineTime, sid, i, header->acquisitionTime ); |
|
1276 | 1276 | // |
|
1277 | 1277 | header->time[BYTE_0] = header->acquisitionTime[BYTE_0]; |
|
1278 | 1278 | header->time[BYTE_1] = header->acquisitionTime[BYTE_1]; |
|
1279 | 1279 | header->time[BYTE_2] = header->acquisitionTime[BYTE_2]; |
|
1280 | 1280 | header->time[BYTE_3] = header->acquisitionTime[BYTE_3]; |
|
1281 | 1281 | header->time[BYTE_4] = header->acquisitionTime[BYTE_4]; |
|
1282 | 1282 | header->time[BYTE_5] = header->acquisitionTime[BYTE_5]; |
|
1283 | 1283 | |
|
1284 | 1284 | // SET SID |
|
1285 | 1285 | header->sid = sid; |
|
1286 | 1286 | |
|
1287 | 1287 | // SET PKTNR |
|
1288 | 1288 | header->pktNr = i+1; // PKT_NR |
|
1289 | 1289 | |
|
1290 | 1290 | // SEND PACKET |
|
1291 | 1291 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_SWF ); |
|
1292 | 1292 | if (status != RTEMS_SUCCESSFUL) { |
|
1293 | 1293 | ret = LFR_DEFAULT; |
|
1294 | 1294 | } |
|
1295 | 1295 | } |
|
1296 | 1296 | |
|
1297 | 1297 | return ret; |
|
1298 | 1298 | } |
|
1299 | 1299 | |
|
1300 | 1300 | int spw_send_waveform_CWF3_light( ring_node *ring_node_to_send, |
|
1301 | 1301 | Header_TM_LFR_SCIENCE_CWF_t *header ) |
|
1302 | 1302 | { |
|
1303 | 1303 | /** This function sends CWF_F3 CCSDS packets without the b1, b2 and b3 data. |
|
1304 | 1304 | * |
|
1305 | 1305 | * @param waveform points to the buffer containing the data that will be send. |
|
1306 | 1306 | * @param headerCWF points to a table of headers that have been prepared for the data transmission. |
|
1307 | 1307 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures |
|
1308 | 1308 | * contain information to setup the transmission of the data packets. |
|
1309 | 1309 | * |
|
1310 | 1310 | * By default, CWF_F3 packet are send without the b1, b2 and b3 data. This function rebuilds a data buffer |
|
1311 | 1311 | * from the incoming data and sends it in 7 packets, 6 containing 340 blocks and 1 one containing 8 blocks. |
|
1312 | 1312 | * |
|
1313 | 1313 | */ |
|
1314 | 1314 | |
|
1315 | 1315 | unsigned int i; |
|
1316 | 1316 | int ret; |
|
1317 | 1317 | unsigned int coarseTime; |
|
1318 | 1318 | unsigned int fineTime; |
|
1319 | 1319 | rtems_status_code status; |
|
1320 | 1320 | spw_ioctl_pkt_send spw_ioctl_send_CWF; |
|
1321 | 1321 | char *dataPtr; |
|
1322 | 1322 | unsigned char sid; |
|
1323 | 1323 | |
|
1324 | 1324 | spw_ioctl_send_CWF.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_CWF; |
|
1325 | 1325 | spw_ioctl_send_CWF.options = 0; |
|
1326 | 1326 | |
|
1327 | 1327 | ret = LFR_DEFAULT; |
|
1328 | 1328 | sid = ring_node_to_send->sid; |
|
1329 | 1329 | |
|
1330 | 1330 | coarseTime = ring_node_to_send->coarseTime; |
|
1331 | 1331 | fineTime = ring_node_to_send->fineTime; |
|
1332 | 1332 | dataPtr = (char*) ring_node_to_send->buffer_address; |
|
1333 | 1333 | |
|
1334 | 1334 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF_672 >> SHIFT_1_BYTE); |
|
1335 | 1335 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF_672 ); |
|
1336 | 1336 | header->pa_bia_status_info = pa_bia_status_info; |
|
1337 | 1337 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
1338 | 1338 | header->blkNr[0] = (unsigned char) (BLK_NR_CWF_SHORT_F3 >> SHIFT_1_BYTE); |
|
1339 | 1339 | header->blkNr[1] = (unsigned char) (BLK_NR_CWF_SHORT_F3 ); |
|
1340 | 1340 | |
|
1341 | 1341 | //********************* |
|
1342 | 1342 | // SEND CWF3_light DATA |
|
1343 | 1343 | for (i=0; i<NB_PACKETS_PER_GROUP_OF_CWF_LIGHT; i++) // send waveform |
|
1344 | 1344 | { |
|
1345 | 1345 | spw_ioctl_send_CWF.data = (char*) &dataPtr[ (i * BLK_NR_CWF_SHORT_F3 * NB_BYTES_CWF3_LIGHT_BLK) ]; |
|
1346 | 1346 | spw_ioctl_send_CWF.hdr = (char*) header; |
|
1347 | 1347 | // BUILD THE DATA |
|
1348 | 1348 | spw_ioctl_send_CWF.dlen = BLK_NR_CWF_SHORT_F3 * NB_BYTES_CWF3_LIGHT_BLK; |
|
1349 | 1349 | |
|
1350 | 1350 | // SET PACKET SEQUENCE COUNTER |
|
1351 | 1351 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); |
|
1352 | 1352 | |
|
1353 | 1353 | // SET SID |
|
1354 | 1354 | header->sid = sid; |
|
1355 | 1355 | |
|
1356 | 1356 | // SET PACKET TIME |
|
1357 | 1357 | compute_acquisition_time( coarseTime, fineTime, SID_NORM_CWF_F3, i, header->acquisitionTime ); |
|
1358 | 1358 | // |
|
1359 | 1359 | header->time[BYTE_0] = header->acquisitionTime[BYTE_0]; |
|
1360 | 1360 | header->time[BYTE_1] = header->acquisitionTime[BYTE_1]; |
|
1361 | 1361 | header->time[BYTE_2] = header->acquisitionTime[BYTE_2]; |
|
1362 | 1362 | header->time[BYTE_3] = header->acquisitionTime[BYTE_3]; |
|
1363 | 1363 | header->time[BYTE_4] = header->acquisitionTime[BYTE_4]; |
|
1364 | 1364 | header->time[BYTE_5] = header->acquisitionTime[BYTE_5]; |
|
1365 | 1365 | |
|
1366 | 1366 | // SET PACKET ID |
|
1367 | 1367 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST >> SHIFT_1_BYTE); |
|
1368 | 1368 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST); |
|
1369 | 1369 | |
|
1370 | 1370 | // SEND PACKET |
|
1371 | 1371 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_CWF ); |
|
1372 | 1372 | if (status != RTEMS_SUCCESSFUL) { |
|
1373 | 1373 | ret = LFR_DEFAULT; |
|
1374 | 1374 | } |
|
1375 | 1375 | } |
|
1376 | 1376 | |
|
1377 | 1377 | return ret; |
|
1378 | 1378 | } |
|
1379 | 1379 | |
|
1380 | 1380 | void spw_send_asm_f0( ring_node *ring_node_to_send, |
|
1381 | 1381 | Header_TM_LFR_SCIENCE_ASM_t *header ) |
|
1382 | 1382 | { |
|
1383 | 1383 | unsigned int i; |
|
1384 | 1384 | unsigned int length = 0; |
|
1385 | 1385 | rtems_status_code status; |
|
1386 | 1386 | unsigned int sid; |
|
1387 | 1387 | float *spectral_matrix; |
|
1388 | 1388 | int coarseTime; |
|
1389 | 1389 | int fineTime; |
|
1390 | 1390 | spw_ioctl_pkt_send spw_ioctl_send_ASM; |
|
1391 | 1391 | |
|
1392 | 1392 | sid = ring_node_to_send->sid; |
|
1393 | 1393 | spectral_matrix = (float*) ring_node_to_send->buffer_address; |
|
1394 | 1394 | coarseTime = ring_node_to_send->coarseTime; |
|
1395 | 1395 | fineTime = ring_node_to_send->fineTime; |
|
1396 | 1396 | |
|
1397 | 1397 | header->pa_bia_status_info = pa_bia_status_info; |
|
1398 | 1398 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
1399 | 1399 | |
|
1400 | 1400 | for (i=0; i<PKTCNT_ASM; i++) |
|
1401 | 1401 | { |
|
1402 | 1402 | if ((i==0) || (i==1)) |
|
1403 | 1403 | { |
|
1404 | 1404 | spw_ioctl_send_ASM.dlen = DLEN_ASM_F0_PKT_1; |
|
1405 | 1405 | spw_ioctl_send_ASM.data = (char *) &spectral_matrix[ |
|
1406 | 1406 | ( (ASM_F0_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F0_1) ) * NB_VALUES_PER_SM ) |
|
1407 | 1407 | ]; |
|
1408 | 1408 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F0_1; |
|
1409 | 1409 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_6; |
|
1410 | 1410 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F0_1) >> SHIFT_1_BYTE ); // BLK_NR MSB |
|
1411 | 1411 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F0_1); // BLK_NR LSB |
|
1412 | 1412 | } |
|
1413 | 1413 | else |
|
1414 | 1414 | { |
|
1415 | 1415 | spw_ioctl_send_ASM.dlen = DLEN_ASM_F0_PKT_2; |
|
1416 | 1416 | spw_ioctl_send_ASM.data = (char*) &spectral_matrix[ |
|
1417 | 1417 | ( (ASM_F0_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F0_1) ) * NB_VALUES_PER_SM ) |
|
1418 | 1418 | ]; |
|
1419 | 1419 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F0_2; |
|
1420 | 1420 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_6; |
|
1421 | 1421 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F0_2) >> SHIFT_1_BYTE ); // BLK_NR MSB |
|
1422 | 1422 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F0_2); // BLK_NR LSB |
|
1423 | 1423 | } |
|
1424 | 1424 | |
|
1425 | 1425 | spw_ioctl_send_ASM.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_ASM; |
|
1426 | 1426 | spw_ioctl_send_ASM.hdr = (char *) header; |
|
1427 | 1427 | spw_ioctl_send_ASM.options = 0; |
|
1428 | 1428 | |
|
1429 | 1429 | // (2) BUILD THE HEADER |
|
1430 | 1430 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); |
|
1431 | 1431 | header->packetLength[0] = (unsigned char) (length >> SHIFT_1_BYTE); |
|
1432 | 1432 | header->packetLength[1] = (unsigned char) (length); |
|
1433 | 1433 | header->sid = (unsigned char) sid; // SID |
|
1434 | 1434 | header->pa_lfr_pkt_cnt_asm = PKTCNT_ASM; |
|
1435 | 1435 | header->pa_lfr_pkt_nr_asm = (unsigned char) (i+1); |
|
1436 | 1436 | |
|
1437 | 1437 | // (3) SET PACKET TIME |
|
1438 | 1438 | header->time[BYTE_0] = (unsigned char) (coarseTime >> SHIFT_3_BYTES); |
|
1439 | 1439 | header->time[BYTE_1] = (unsigned char) (coarseTime >> SHIFT_2_BYTES); |
|
1440 | 1440 | header->time[BYTE_2] = (unsigned char) (coarseTime >> SHIFT_1_BYTE); |
|
1441 | 1441 | header->time[BYTE_3] = (unsigned char) (coarseTime); |
|
1442 | 1442 | header->time[BYTE_4] = (unsigned char) (fineTime >> SHIFT_1_BYTE); |
|
1443 | 1443 | header->time[BYTE_5] = (unsigned char) (fineTime); |
|
1444 | 1444 | // |
|
1445 | 1445 | header->acquisitionTime[BYTE_0] = header->time[BYTE_0]; |
|
1446 | 1446 | header->acquisitionTime[BYTE_1] = header->time[BYTE_1]; |
|
1447 | 1447 | header->acquisitionTime[BYTE_2] = header->time[BYTE_2]; |
|
1448 | 1448 | header->acquisitionTime[BYTE_3] = header->time[BYTE_3]; |
|
1449 | 1449 | header->acquisitionTime[BYTE_4] = header->time[BYTE_4]; |
|
1450 | 1450 | header->acquisitionTime[BYTE_5] = header->time[BYTE_5]; |
|
1451 | 1451 | |
|
1452 | 1452 | // (4) SEND PACKET |
|
1453 | 1453 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_ASM ); |
|
1454 | 1454 | if (status != RTEMS_SUCCESSFUL) { |
|
1455 | 1455 | PRINTF1("in ASM_send *** ERR %d\n", (int) status) |
|
1456 | 1456 | } |
|
1457 | 1457 | } |
|
1458 | 1458 | } |
|
1459 | 1459 | |
|
1460 | 1460 | void spw_send_asm_f1( ring_node *ring_node_to_send, |
|
1461 | 1461 | Header_TM_LFR_SCIENCE_ASM_t *header ) |
|
1462 | 1462 | { |
|
1463 | 1463 | unsigned int i; |
|
1464 | 1464 | unsigned int length = 0; |
|
1465 | 1465 | rtems_status_code status; |
|
1466 | 1466 | unsigned int sid; |
|
1467 | 1467 | float *spectral_matrix; |
|
1468 | 1468 | int coarseTime; |
|
1469 | 1469 | int fineTime; |
|
1470 | 1470 | spw_ioctl_pkt_send spw_ioctl_send_ASM; |
|
1471 | 1471 | |
|
1472 | 1472 | sid = ring_node_to_send->sid; |
|
1473 | 1473 | spectral_matrix = (float*) ring_node_to_send->buffer_address; |
|
1474 | 1474 | coarseTime = ring_node_to_send->coarseTime; |
|
1475 | 1475 | fineTime = ring_node_to_send->fineTime; |
|
1476 | 1476 | |
|
1477 | 1477 | header->pa_bia_status_info = pa_bia_status_info; |
|
1478 | 1478 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
1479 | 1479 | |
|
1480 | 1480 | for (i=0; i<PKTCNT_ASM; i++) |
|
1481 | 1481 | { |
|
1482 | 1482 | if ((i==0) || (i==1)) |
|
1483 | 1483 | { |
|
1484 | 1484 | spw_ioctl_send_ASM.dlen = DLEN_ASM_F1_PKT_1; |
|
1485 | 1485 | spw_ioctl_send_ASM.data = (char *) &spectral_matrix[ |
|
1486 | 1486 | ( (ASM_F1_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F1_1) ) * NB_VALUES_PER_SM ) |
|
1487 | 1487 | ]; |
|
1488 | 1488 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F1_1; |
|
1489 | 1489 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_6; |
|
1490 | 1490 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F1_1) >> SHIFT_1_BYTE ); // BLK_NR MSB |
|
1491 | 1491 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F1_1); // BLK_NR LSB |
|
1492 | 1492 | } |
|
1493 | 1493 | else |
|
1494 | 1494 | { |
|
1495 | 1495 | spw_ioctl_send_ASM.dlen = DLEN_ASM_F1_PKT_2; |
|
1496 | 1496 | spw_ioctl_send_ASM.data = (char*) &spectral_matrix[ |
|
1497 | 1497 | ( (ASM_F1_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F1_1) ) * NB_VALUES_PER_SM ) |
|
1498 | 1498 | ]; |
|
1499 | 1499 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F1_2; |
|
1500 | 1500 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_6; |
|
1501 | 1501 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F1_2) >> SHIFT_1_BYTE ); // BLK_NR MSB |
|
1502 | 1502 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F1_2); // BLK_NR LSB |
|
1503 | 1503 | } |
|
1504 | 1504 | |
|
1505 | 1505 | spw_ioctl_send_ASM.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_ASM; |
|
1506 | 1506 | spw_ioctl_send_ASM.hdr = (char *) header; |
|
1507 | 1507 | spw_ioctl_send_ASM.options = 0; |
|
1508 | 1508 | |
|
1509 | 1509 | // (2) BUILD THE HEADER |
|
1510 | 1510 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); |
|
1511 | 1511 | header->packetLength[0] = (unsigned char) (length >> SHIFT_1_BYTE); |
|
1512 | 1512 | header->packetLength[1] = (unsigned char) (length); |
|
1513 | 1513 | header->sid = (unsigned char) sid; // SID |
|
1514 | 1514 | header->pa_lfr_pkt_cnt_asm = PKTCNT_ASM; |
|
1515 | 1515 | header->pa_lfr_pkt_nr_asm = (unsigned char) (i+1); |
|
1516 | 1516 | |
|
1517 | 1517 | // (3) SET PACKET TIME |
|
1518 | 1518 | header->time[BYTE_0] = (unsigned char) (coarseTime >> SHIFT_3_BYTES); |
|
1519 | 1519 | header->time[BYTE_1] = (unsigned char) (coarseTime >> SHIFT_2_BYTES); |
|
1520 | 1520 | header->time[BYTE_2] = (unsigned char) (coarseTime >> SHIFT_1_BYTE); |
|
1521 | 1521 | header->time[BYTE_3] = (unsigned char) (coarseTime); |
|
1522 | 1522 | header->time[BYTE_4] = (unsigned char) (fineTime >> SHIFT_1_BYTE); |
|
1523 | 1523 | header->time[BYTE_5] = (unsigned char) (fineTime); |
|
1524 | 1524 | // |
|
1525 | 1525 | header->acquisitionTime[BYTE_0] = header->time[BYTE_0]; |
|
1526 | 1526 | header->acquisitionTime[BYTE_1] = header->time[BYTE_1]; |
|
1527 | 1527 | header->acquisitionTime[BYTE_2] = header->time[BYTE_2]; |
|
1528 | 1528 | header->acquisitionTime[BYTE_3] = header->time[BYTE_3]; |
|
1529 | 1529 | header->acquisitionTime[BYTE_4] = header->time[BYTE_4]; |
|
1530 | 1530 | header->acquisitionTime[BYTE_5] = header->time[BYTE_5]; |
|
1531 | 1531 | |
|
1532 | 1532 | // (4) SEND PACKET |
|
1533 | 1533 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_ASM ); |
|
1534 | 1534 | if (status != RTEMS_SUCCESSFUL) { |
|
1535 | 1535 | PRINTF1("in ASM_send *** ERR %d\n", (int) status) |
|
1536 | 1536 | } |
|
1537 | 1537 | } |
|
1538 | 1538 | } |
|
1539 | 1539 | |
|
1540 | 1540 | void spw_send_asm_f2( ring_node *ring_node_to_send, |
|
1541 | 1541 | Header_TM_LFR_SCIENCE_ASM_t *header ) |
|
1542 | 1542 | { |
|
1543 | 1543 | unsigned int i; |
|
1544 | 1544 | unsigned int length = 0; |
|
1545 | 1545 | rtems_status_code status; |
|
1546 | 1546 | unsigned int sid; |
|
1547 | 1547 | float *spectral_matrix; |
|
1548 | 1548 | int coarseTime; |
|
1549 | 1549 | int fineTime; |
|
1550 | 1550 | spw_ioctl_pkt_send spw_ioctl_send_ASM; |
|
1551 | 1551 | |
|
1552 | 1552 | sid = ring_node_to_send->sid; |
|
1553 | 1553 | spectral_matrix = (float*) ring_node_to_send->buffer_address; |
|
1554 | 1554 | coarseTime = ring_node_to_send->coarseTime; |
|
1555 | 1555 | fineTime = ring_node_to_send->fineTime; |
|
1556 | 1556 | |
|
1557 | 1557 | header->pa_bia_status_info = pa_bia_status_info; |
|
1558 | 1558 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
1559 | 1559 | |
|
1560 | 1560 | for (i=0; i<PKTCNT_ASM; i++) |
|
1561 | 1561 | { |
|
1562 | 1562 | |
|
1563 | 1563 | spw_ioctl_send_ASM.dlen = DLEN_ASM_F2_PKT; |
|
1564 | 1564 | spw_ioctl_send_ASM.data = (char *) &spectral_matrix[ |
|
1565 | 1565 | ( (ASM_F2_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F2) ) * NB_VALUES_PER_SM ) |
|
1566 | 1566 | ]; |
|
1567 | 1567 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F2; |
|
1568 | 1568 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_3; |
|
1569 | 1569 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F2) >> SHIFT_1_BYTE ); // BLK_NR MSB |
|
1570 | 1570 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F2); // BLK_NR LSB |
|
1571 | 1571 | |
|
1572 | 1572 | spw_ioctl_send_ASM.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_ASM; |
|
1573 | 1573 | spw_ioctl_send_ASM.hdr = (char *) header; |
|
1574 | 1574 | spw_ioctl_send_ASM.options = 0; |
|
1575 | 1575 | |
|
1576 | 1576 | // (2) BUILD THE HEADER |
|
1577 | 1577 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); |
|
1578 | 1578 | header->packetLength[0] = (unsigned char) (length >> SHIFT_1_BYTE); |
|
1579 | 1579 | header->packetLength[1] = (unsigned char) (length); |
|
1580 | 1580 | header->sid = (unsigned char) sid; // SID |
|
1581 | 1581 | header->pa_lfr_pkt_cnt_asm = PKTCNT_ASM; |
|
1582 | 1582 | header->pa_lfr_pkt_nr_asm = (unsigned char) (i+1); |
|
1583 | 1583 | |
|
1584 | 1584 | // (3) SET PACKET TIME |
|
1585 | 1585 | header->time[BYTE_0] = (unsigned char) (coarseTime >> SHIFT_3_BYTES); |
|
1586 | 1586 | header->time[BYTE_1] = (unsigned char) (coarseTime >> SHIFT_2_BYTES); |
|
1587 | 1587 | header->time[BYTE_2] = (unsigned char) (coarseTime >> SHIFT_1_BYTE); |
|
1588 | 1588 | header->time[BYTE_3] = (unsigned char) (coarseTime); |
|
1589 | 1589 | header->time[BYTE_4] = (unsigned char) (fineTime >> SHIFT_1_BYTE); |
|
1590 | 1590 | header->time[BYTE_5] = (unsigned char) (fineTime); |
|
1591 | 1591 | // |
|
1592 | 1592 | header->acquisitionTime[BYTE_0] = header->time[BYTE_0]; |
|
1593 | 1593 | header->acquisitionTime[BYTE_1] = header->time[BYTE_1]; |
|
1594 | 1594 | header->acquisitionTime[BYTE_2] = header->time[BYTE_2]; |
|
1595 | 1595 | header->acquisitionTime[BYTE_3] = header->time[BYTE_3]; |
|
1596 | 1596 | header->acquisitionTime[BYTE_4] = header->time[BYTE_4]; |
|
1597 | 1597 | header->acquisitionTime[BYTE_5] = header->time[BYTE_5]; |
|
1598 | 1598 | |
|
1599 | 1599 | // (4) SEND PACKET |
|
1600 | 1600 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_ASM ); |
|
1601 | 1601 | if (status != RTEMS_SUCCESSFUL) { |
|
1602 | 1602 | PRINTF1("in ASM_send *** ERR %d\n", (int) status) |
|
1603 | 1603 | } |
|
1604 | 1604 | } |
|
1605 | 1605 | } |
|
1606 | 1606 | |
|
1607 | 1607 | void spw_send_k_dump( ring_node *ring_node_to_send ) |
|
1608 | 1608 | { |
|
1609 | 1609 | rtems_status_code status; |
|
1610 | 1610 | Packet_TM_LFR_KCOEFFICIENTS_DUMP_t *kcoefficients_dump; |
|
1611 | 1611 | unsigned int packetLength; |
|
1612 | 1612 | unsigned int size; |
|
1613 | 1613 | |
|
1614 | 1614 | PRINTF("spw_send_k_dump\n") |
|
1615 | 1615 | |
|
1616 | 1616 | kcoefficients_dump = (Packet_TM_LFR_KCOEFFICIENTS_DUMP_t *) ring_node_to_send->buffer_address; |
|
1617 | 1617 | |
|
1618 | 1618 | packetLength = (kcoefficients_dump->packetLength[0] * CONST_256) + kcoefficients_dump->packetLength[1]; |
|
1619 | 1619 | |
|
1620 | 1620 | size = packetLength + CCSDS_TC_TM_PACKET_OFFSET + CCSDS_PROTOCOLE_EXTRA_BYTES; |
|
1621 | 1621 | |
|
1622 | 1622 | PRINTF2("packetLength %d, size %d\n", packetLength, size ) |
|
1623 | 1623 | |
|
1624 | 1624 | status = write( fdSPW, (char *) ring_node_to_send->buffer_address, size ); |
|
1625 | 1625 | |
|
1626 | 1626 | if (status == -1){ |
|
1627 | 1627 | PRINTF2("in SEND *** (2.a) ERRNO = %d, size = %d\n", errno, size) |
|
1628 | 1628 | } |
|
1629 | 1629 | |
|
1630 | 1630 | ring_node_to_send->status = INIT_CHAR; |
|
1631 | 1631 | } |
@@ -1,424 +1,423 | |||
|
1 | 1 | /** Functions related to data processing. |
|
2 | 2 | * |
|
3 | 3 | * @file |
|
4 | 4 | * @author P. LEROY |
|
5 | 5 | * |
|
6 | 6 | * These function are related to data processing, i.e. spectral matrices averaging and basic parameters computation. |
|
7 | 7 | * |
|
8 | 8 | */ |
|
9 | 9 | |
|
10 | 10 | #include "avf0_prc0.h" |
|
11 | #include "fsw_processing.h" | |
|
12 | 11 | |
|
13 | nb_sm_before_bp_asm_f0 nb_sm_before_f0; | |
|
12 | nb_sm_before_bp_asm_f0 nb_sm_before_f0 = {0}; | |
|
14 | 13 | |
|
15 | 14 | //*** |
|
16 | 15 | // F0 |
|
17 | ring_node_asm asm_ring_norm_f0 [ NB_RING_NODES_ASM_NORM_F0 ]; | |
|
18 | ring_node_asm asm_ring_burst_sbm_f0 [ NB_RING_NODES_ASM_BURST_SBM_F0 ]; | |
|
16 | ring_node_asm asm_ring_norm_f0 [ NB_RING_NODES_ASM_NORM_F0 ] = {0}; | |
|
17 | ring_node_asm asm_ring_burst_sbm_f0 [ NB_RING_NODES_ASM_BURST_SBM_F0 ] = {0}; | |
|
19 | 18 | |
|
20 | ring_node ring_to_send_asm_f0 [ NB_RING_NODES_ASM_F0 ]; | |
|
21 | int buffer_asm_f0 [ NB_RING_NODES_ASM_F0 * TOTAL_SIZE_SM ]; | |
|
19 | ring_node ring_to_send_asm_f0 [ NB_RING_NODES_ASM_F0 ] = {0}; | |
|
20 | int buffer_asm_f0 [ NB_RING_NODES_ASM_F0 * TOTAL_SIZE_SM ] = {0}; | |
|
22 | 21 | |
|
23 | float asm_f0_patched_norm [ TOTAL_SIZE_SM ]; | |
|
24 | float asm_f0_patched_burst_sbm [ TOTAL_SIZE_SM ]; | |
|
25 | float asm_f0_reorganized [ TOTAL_SIZE_SM ]; | |
|
22 | float asm_f0_patched_norm [ TOTAL_SIZE_SM ] = {0}; | |
|
23 | float asm_f0_patched_burst_sbm [ TOTAL_SIZE_SM ] = {0}; | |
|
24 | float asm_f0_reorganized [ TOTAL_SIZE_SM ] = {0}; | |
|
26 | 25 | |
|
27 | float compressed_sm_norm_f0[ TOTAL_SIZE_COMPRESSED_ASM_NORM_F0]; | |
|
28 | float compressed_sm_sbm_f0 [ TOTAL_SIZE_COMPRESSED_ASM_SBM_F0 ]; | |
|
26 | float compressed_sm_norm_f0[ TOTAL_SIZE_COMPRESSED_ASM_NORM_F0] = {0}; | |
|
27 | float compressed_sm_sbm_f0 [ TOTAL_SIZE_COMPRESSED_ASM_SBM_F0 ] = {0}; | |
|
29 | 28 | |
|
30 |
float k_coeff_intercalib_f0_norm[ NB_BINS_COMPRESSED_SM_F0 * NB_K_COEFF_PER_BIN ]; |
|
|
31 |
float k_coeff_intercalib_f0_sbm[ NB_BINS_COMPRESSED_SM_SBM_F0 * NB_K_COEFF_PER_BIN ]; |
|
|
29 | float k_coeff_intercalib_f0_norm[ NB_BINS_COMPRESSED_SM_F0 * NB_K_COEFF_PER_BIN ] = {0}; // 11 * 32 = 352 | |
|
30 | float k_coeff_intercalib_f0_sbm[ NB_BINS_COMPRESSED_SM_SBM_F0 * NB_K_COEFF_PER_BIN ] = {0}; // 22 * 32 = 704 | |
|
32 | 31 | |
|
33 | 32 | //************ |
|
34 | 33 | // RTEMS TASKS |
|
35 | 34 | |
|
36 | 35 | rtems_task avf0_task( rtems_task_argument lfrRequestedMode ) |
|
37 | 36 | { |
|
38 | 37 | int i; |
|
39 | 38 | |
|
40 | 39 | rtems_event_set event_out; |
|
41 | 40 | rtems_status_code status; |
|
42 | 41 | rtems_id queue_id_prc0; |
|
43 | 42 | asm_msg msgForPRC; |
|
44 | 43 | ring_node *nodeForAveraging; |
|
45 | 44 | ring_node *ring_node_tab[NB_SM_BEFORE_AVF0_F1]; |
|
46 | 45 | ring_node_asm *current_ring_node_asm_burst_sbm_f0; |
|
47 | 46 | ring_node_asm *current_ring_node_asm_norm_f0; |
|
48 | 47 | |
|
49 | 48 | unsigned int nb_norm_bp1; |
|
50 | 49 | unsigned int nb_norm_bp2; |
|
51 | 50 | unsigned int nb_norm_asm; |
|
52 | 51 | unsigned int nb_sbm_bp1; |
|
53 | 52 | unsigned int nb_sbm_bp2; |
|
54 | 53 | |
|
55 | 54 | nb_norm_bp1 = 0; |
|
56 | 55 | nb_norm_bp2 = 0; |
|
57 | 56 | nb_norm_asm = 0; |
|
58 | 57 | nb_sbm_bp1 = 0; |
|
59 | 58 | nb_sbm_bp2 = 0; |
|
60 | 59 | event_out = EVENT_SETS_NONE_PENDING; |
|
61 | 60 | queue_id_prc0 = RTEMS_ID_NONE; |
|
62 | 61 | |
|
63 | 62 | reset_nb_sm_f0( lfrRequestedMode ); // reset the sm counters that drive the BP and ASM computations / transmissions |
|
64 | 63 | ASM_generic_init_ring( asm_ring_norm_f0, NB_RING_NODES_ASM_NORM_F0 ); |
|
65 | 64 | ASM_generic_init_ring( asm_ring_burst_sbm_f0, NB_RING_NODES_ASM_BURST_SBM_F0 ); |
|
66 | 65 | current_ring_node_asm_norm_f0 = asm_ring_norm_f0; |
|
67 | 66 | current_ring_node_asm_burst_sbm_f0 = asm_ring_burst_sbm_f0; |
|
68 | 67 | |
|
69 | 68 | BOOT_PRINTF1("in AVFO *** lfrRequestedMode = %d\n", (int) lfrRequestedMode); |
|
70 | 69 | |
|
71 | 70 | status = get_message_queue_id_prc0( &queue_id_prc0 ); |
|
72 | 71 | if (status != RTEMS_SUCCESSFUL) |
|
73 | 72 | { |
|
74 | 73 | PRINTF1("in MATR *** ERR get_message_queue_id_prc0 %d\n", status) |
|
75 | 74 | } |
|
76 | 75 | |
|
77 | 76 | while(1){ |
|
78 | 77 | rtems_event_receive(RTEMS_EVENT_0, RTEMS_WAIT, RTEMS_NO_TIMEOUT, &event_out); // wait for an RTEMS_EVENT0 |
|
79 | 78 | |
|
80 | 79 | //**************************************** |
|
81 | 80 | // initialize the mesage for the MATR task |
|
82 | 81 | msgForPRC.norm = current_ring_node_asm_norm_f0; |
|
83 | 82 | msgForPRC.burst_sbm = current_ring_node_asm_burst_sbm_f0; |
|
84 | 83 | msgForPRC.event = EVENT_SETS_NONE_PENDING; // this composite event will be sent to the PRC0 task |
|
85 | 84 | // |
|
86 | 85 | //**************************************** |
|
87 | 86 | |
|
88 | 87 | nodeForAveraging = getRingNodeForAveraging( 0 ); |
|
89 | 88 | |
|
90 | 89 | ring_node_tab[NB_SM_BEFORE_AVF0_F1-1] = nodeForAveraging; |
|
91 | 90 | for ( i = 1; i < (NB_SM_BEFORE_AVF0_F1); i++ ) |
|
92 | 91 | { |
|
93 | 92 | nodeForAveraging = nodeForAveraging->previous; |
|
94 | 93 | ring_node_tab[NB_SM_BEFORE_AVF0_F1-i] = nodeForAveraging; |
|
95 | 94 | } |
|
96 | 95 | |
|
97 | 96 | // compute the average and store it in the averaged_sm_f1 buffer |
|
98 | 97 | SM_average( current_ring_node_asm_norm_f0->matrix, |
|
99 | 98 | current_ring_node_asm_burst_sbm_f0->matrix, |
|
100 | 99 | ring_node_tab, |
|
101 | 100 | nb_norm_bp1, nb_sbm_bp1, |
|
102 | 101 | &msgForPRC, 0 ); // 0 => frequency channel 0 |
|
103 | 102 | |
|
104 | 103 | // update nb_average |
|
105 | 104 | nb_norm_bp1 = nb_norm_bp1 + NB_SM_BEFORE_AVF0_F1; |
|
106 | 105 | nb_norm_bp2 = nb_norm_bp2 + NB_SM_BEFORE_AVF0_F1; |
|
107 | 106 | nb_norm_asm = nb_norm_asm + NB_SM_BEFORE_AVF0_F1; |
|
108 | 107 | nb_sbm_bp1 = nb_sbm_bp1 + NB_SM_BEFORE_AVF0_F1; |
|
109 | 108 | nb_sbm_bp2 = nb_sbm_bp2 + NB_SM_BEFORE_AVF0_F1; |
|
110 | 109 | |
|
111 | 110 | if (nb_sbm_bp1 == nb_sm_before_f0.burst_sbm_bp1) |
|
112 | 111 | { |
|
113 | 112 | nb_sbm_bp1 = 0; |
|
114 | 113 | // set another ring for the ASM storage |
|
115 | 114 | current_ring_node_asm_burst_sbm_f0 = current_ring_node_asm_burst_sbm_f0->next; |
|
116 | 115 | if ( lfrCurrentMode == LFR_MODE_BURST ) |
|
117 | 116 | { |
|
118 | 117 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_BURST_BP1_F0; |
|
119 | 118 | } |
|
120 | 119 | else if ( (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
121 | 120 | { |
|
122 | 121 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_SBM_BP1_F0; |
|
123 | 122 | } |
|
124 | 123 | } |
|
125 | 124 | |
|
126 | 125 | if (nb_sbm_bp2 == nb_sm_before_f0.burst_sbm_bp2) |
|
127 | 126 | { |
|
128 | 127 | nb_sbm_bp2 = 0; |
|
129 | 128 | if ( lfrCurrentMode == LFR_MODE_BURST ) |
|
130 | 129 | { |
|
131 | 130 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_BURST_BP2_F0; |
|
132 | 131 | } |
|
133 | 132 | else if ( (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
134 | 133 | { |
|
135 | 134 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_SBM_BP2_F0; |
|
136 | 135 | } |
|
137 | 136 | } |
|
138 | 137 | |
|
139 | 138 | if (nb_norm_bp1 == nb_sm_before_f0.norm_bp1) |
|
140 | 139 | { |
|
141 | 140 | nb_norm_bp1 = 0; |
|
142 | 141 | // set another ring for the ASM storage |
|
143 | 142 | current_ring_node_asm_norm_f0 = current_ring_node_asm_norm_f0->next; |
|
144 | 143 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) |
|
145 | 144 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
146 | 145 | { |
|
147 | 146 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_NORM_BP1_F0; |
|
148 | 147 | } |
|
149 | 148 | } |
|
150 | 149 | |
|
151 | 150 | if (nb_norm_bp2 == nb_sm_before_f0.norm_bp2) |
|
152 | 151 | { |
|
153 | 152 | nb_norm_bp2 = 0; |
|
154 | 153 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) |
|
155 | 154 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
156 | 155 | { |
|
157 | 156 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_NORM_BP2_F0; |
|
158 | 157 | } |
|
159 | 158 | } |
|
160 | 159 | |
|
161 | 160 | if (nb_norm_asm == nb_sm_before_f0.norm_asm) |
|
162 | 161 | { |
|
163 | 162 | nb_norm_asm = 0; |
|
164 | 163 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) |
|
165 | 164 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
166 | 165 | { |
|
167 | 166 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_NORM_ASM_F0; |
|
168 | 167 | } |
|
169 | 168 | } |
|
170 | 169 | |
|
171 | 170 | //************************* |
|
172 | 171 | // send the message to PRC |
|
173 | 172 | if (msgForPRC.event != EVENT_SETS_NONE_PENDING) |
|
174 | 173 | { |
|
175 | 174 | status = rtems_message_queue_send( queue_id_prc0, (char *) &msgForPRC, MSG_QUEUE_SIZE_PRC0); |
|
176 | 175 | } |
|
177 | 176 | |
|
178 | 177 | if (status != RTEMS_SUCCESSFUL) { |
|
179 | 178 | PRINTF1("in AVF0 *** Error sending message to PRC, code %d\n", status) |
|
180 | 179 | } |
|
181 | 180 | } |
|
182 | 181 | } |
|
183 | 182 | |
|
184 | 183 | rtems_task prc0_task( rtems_task_argument lfrRequestedMode ) |
|
185 | 184 | { |
|
186 | 185 | char incomingData[MSG_QUEUE_SIZE_SEND]; // incoming data buffer |
|
187 | 186 | size_t size; // size of the incoming TC packet |
|
188 | 187 | asm_msg *incomingMsg; |
|
189 | 188 | // |
|
190 | 189 | unsigned char sid; |
|
191 | 190 | rtems_status_code status; |
|
192 | 191 | rtems_id queue_id; |
|
193 | 192 | rtems_id queue_id_q_p0; |
|
194 | 193 | bp_packet_with_spare packet_norm_bp1; |
|
195 | 194 | bp_packet packet_norm_bp2; |
|
196 | 195 | bp_packet packet_sbm_bp1; |
|
197 | 196 | bp_packet packet_sbm_bp2; |
|
198 | 197 | ring_node *current_ring_node_to_send_asm_f0; |
|
199 | 198 | float nbSMInASMNORM; |
|
200 | 199 | float nbSMInASMSBM; |
|
201 | 200 | |
|
202 | 201 | size = 0; |
|
203 | 202 | queue_id = RTEMS_ID_NONE; |
|
204 | 203 | queue_id_q_p0 = RTEMS_ID_NONE; |
|
205 | 204 | memset( &packet_norm_bp1, 0, sizeof(bp_packet_with_spare) ); |
|
206 | 205 | memset( &packet_norm_bp2, 0, sizeof(bp_packet) ); |
|
207 | 206 | memset( &packet_sbm_bp1, 0, sizeof(bp_packet) ); |
|
208 | 207 | memset( &packet_sbm_bp2, 0, sizeof(bp_packet) ); |
|
209 | 208 | |
|
210 | 209 | // init the ring of the averaged spectral matrices which will be transmitted to the DPU |
|
211 | 210 | init_ring( ring_to_send_asm_f0, NB_RING_NODES_ASM_F0, (volatile int*) buffer_asm_f0, TOTAL_SIZE_SM ); |
|
212 | 211 | current_ring_node_to_send_asm_f0 = ring_to_send_asm_f0; |
|
213 | 212 | |
|
214 | 213 | //************* |
|
215 | 214 | // NORM headers |
|
216 | 215 | BP_init_header_with_spare( &packet_norm_bp1, |
|
217 | 216 | APID_TM_SCIENCE_NORMAL_BURST, SID_NORM_BP1_F0, |
|
218 | 217 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP1_F0, NB_BINS_COMPRESSED_SM_F0 ); |
|
219 | 218 | BP_init_header( &packet_norm_bp2, |
|
220 | 219 | APID_TM_SCIENCE_NORMAL_BURST, SID_NORM_BP2_F0, |
|
221 | 220 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP2_F0, NB_BINS_COMPRESSED_SM_F0); |
|
222 | 221 | |
|
223 | 222 | //**************************** |
|
224 | 223 | // BURST SBM1 and SBM2 headers |
|
225 | 224 | if ( lfrRequestedMode == LFR_MODE_BURST ) |
|
226 | 225 | { |
|
227 | 226 | BP_init_header( &packet_sbm_bp1, |
|
228 | 227 | APID_TM_SCIENCE_NORMAL_BURST, SID_BURST_BP1_F0, |
|
229 | 228 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F0, NB_BINS_COMPRESSED_SM_SBM_F0); |
|
230 | 229 | BP_init_header( &packet_sbm_bp2, |
|
231 | 230 | APID_TM_SCIENCE_NORMAL_BURST, SID_BURST_BP2_F0, |
|
232 | 231 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F0, NB_BINS_COMPRESSED_SM_SBM_F0); |
|
233 | 232 | } |
|
234 | 233 | else if ( lfrRequestedMode == LFR_MODE_SBM1 ) |
|
235 | 234 | { |
|
236 | 235 | BP_init_header( &packet_sbm_bp1, |
|
237 | 236 | APID_TM_SCIENCE_SBM1_SBM2, SID_SBM1_BP1_F0, |
|
238 | 237 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F0, NB_BINS_COMPRESSED_SM_SBM_F0); |
|
239 | 238 | BP_init_header( &packet_sbm_bp2, |
|
240 | 239 | APID_TM_SCIENCE_SBM1_SBM2, SID_SBM1_BP2_F0, |
|
241 | 240 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F0, NB_BINS_COMPRESSED_SM_SBM_F0); |
|
242 | 241 | } |
|
243 | 242 | else if ( lfrRequestedMode == LFR_MODE_SBM2 ) |
|
244 | 243 | { |
|
245 | 244 | BP_init_header( &packet_sbm_bp1, |
|
246 | 245 | APID_TM_SCIENCE_SBM1_SBM2, SID_SBM2_BP1_F0, |
|
247 | 246 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F0, NB_BINS_COMPRESSED_SM_SBM_F0); |
|
248 | 247 | BP_init_header( &packet_sbm_bp2, |
|
249 | 248 | APID_TM_SCIENCE_SBM1_SBM2, SID_SBM2_BP2_F0, |
|
250 | 249 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F0, NB_BINS_COMPRESSED_SM_SBM_F0); |
|
251 | 250 | } |
|
252 | 251 | else |
|
253 | 252 | { |
|
254 | 253 | PRINTF1("in PRC0 *** lfrRequestedMode is %d, several headers not initialized\n", (unsigned int) lfrRequestedMode) |
|
255 | 254 | } |
|
256 | 255 | |
|
257 | 256 | status = get_message_queue_id_send( &queue_id ); |
|
258 | 257 | if (status != RTEMS_SUCCESSFUL) |
|
259 | 258 | { |
|
260 | 259 | PRINTF1("in PRC0 *** ERR get_message_queue_id_send %d\n", status) |
|
261 | 260 | } |
|
262 | 261 | status = get_message_queue_id_prc0( &queue_id_q_p0); |
|
263 | 262 | if (status != RTEMS_SUCCESSFUL) |
|
264 | 263 | { |
|
265 | 264 | PRINTF1("in PRC0 *** ERR get_message_queue_id_prc0 %d\n", status) |
|
266 | 265 | } |
|
267 | 266 | |
|
268 | 267 | BOOT_PRINTF1("in PRC0 *** lfrRequestedMode = %d\n", (int) lfrRequestedMode) |
|
269 | 268 | |
|
270 | 269 | while(1){ |
|
271 | 270 | status = rtems_message_queue_receive( queue_id_q_p0, incomingData, &size, //************************************ |
|
272 | 271 | RTEMS_WAIT, RTEMS_NO_TIMEOUT ); // wait for a message coming from AVF0 |
|
273 | 272 | |
|
274 | 273 | incomingMsg = (asm_msg*) incomingData; |
|
275 | 274 | |
|
276 | 275 | ASM_patch( incomingMsg->norm->matrix, asm_f0_patched_norm ); |
|
277 | 276 | ASM_patch( incomingMsg->burst_sbm->matrix, asm_f0_patched_burst_sbm ); |
|
278 | 277 | |
|
279 | 278 | nbSMInASMNORM = incomingMsg->numberOfSMInASMNORM; |
|
280 | 279 | nbSMInASMSBM = incomingMsg->numberOfSMInASMSBM; |
|
281 | 280 | |
|
282 | 281 | //**************** |
|
283 | 282 | //**************** |
|
284 | 283 | // BURST SBM1 SBM2 |
|
285 | 284 | //**************** |
|
286 | 285 | //**************** |
|
287 | 286 | if ( (incomingMsg->event & RTEMS_EVENT_BURST_BP1_F0 ) || (incomingMsg->event & RTEMS_EVENT_SBM_BP1_F0 ) ) |
|
288 | 287 | { |
|
289 | 288 | sid = getSID( incomingMsg->event ); |
|
290 | 289 | // 1) compress the matrix for Basic Parameters calculation |
|
291 | 290 | ASM_compress_reorganize_and_divide_mask( asm_f0_patched_burst_sbm, compressed_sm_sbm_f0, |
|
292 | 291 | nbSMInASMSBM, |
|
293 | 292 | NB_BINS_COMPRESSED_SM_SBM_F0, NB_BINS_TO_AVERAGE_ASM_SBM_F0, |
|
294 | 293 | ASM_F0_INDICE_START, CHANNELF0); |
|
295 | 294 | // 2) compute the BP1 set |
|
296 | 295 | BP1_set( compressed_sm_sbm_f0, k_coeff_intercalib_f0_sbm, NB_BINS_COMPRESSED_SM_SBM_F0, packet_sbm_bp1.data ); |
|
297 | 296 | // 3) send the BP1 set |
|
298 | 297 | set_time( packet_sbm_bp1.time, (unsigned char *) &incomingMsg->coarseTimeSBM ); |
|
299 | 298 | set_time( packet_sbm_bp1.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeSBM ); |
|
300 | 299 | packet_sbm_bp1.pa_bia_status_info = pa_bia_status_info; |
|
301 | 300 | packet_sbm_bp1.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
302 | 301 | BP_send_s1_s2( (char *) &packet_sbm_bp1, queue_id, |
|
303 | 302 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F0 + PACKET_LENGTH_DELTA, |
|
304 | 303 | sid); |
|
305 | 304 | // 4) compute the BP2 set if needed |
|
306 | 305 | if ( (incomingMsg->event & RTEMS_EVENT_BURST_BP2_F0) || (incomingMsg->event & RTEMS_EVENT_SBM_BP2_F0) ) |
|
307 | 306 | { |
|
308 | 307 | // 1) compute the BP2 set |
|
309 | 308 | BP2_set( compressed_sm_sbm_f0, NB_BINS_COMPRESSED_SM_SBM_F0, packet_sbm_bp2.data ); |
|
310 | 309 | // 2) send the BP2 set |
|
311 | 310 | set_time( packet_sbm_bp2.time, (unsigned char *) &incomingMsg->coarseTimeSBM ); |
|
312 | 311 | set_time( packet_sbm_bp2.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeSBM ); |
|
313 | 312 | packet_sbm_bp2.pa_bia_status_info = pa_bia_status_info; |
|
314 | 313 | packet_sbm_bp2.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
315 | 314 | BP_send_s1_s2( (char *) &packet_sbm_bp2, queue_id, |
|
316 | 315 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F0 + PACKET_LENGTH_DELTA, |
|
317 | 316 | sid); |
|
318 | 317 | } |
|
319 | 318 | } |
|
320 | 319 | |
|
321 | 320 | //***** |
|
322 | 321 | //***** |
|
323 | 322 | // NORM |
|
324 | 323 | //***** |
|
325 | 324 | //***** |
|
326 | 325 | if (incomingMsg->event & RTEMS_EVENT_NORM_BP1_F0) |
|
327 | 326 | { |
|
328 | 327 | // 1) compress the matrix for Basic Parameters calculation |
|
329 | 328 | ASM_compress_reorganize_and_divide_mask( asm_f0_patched_norm, compressed_sm_norm_f0, |
|
330 | 329 | nbSMInASMNORM, |
|
331 | 330 | NB_BINS_COMPRESSED_SM_F0, NB_BINS_TO_AVERAGE_ASM_F0, |
|
332 | 331 | ASM_F0_INDICE_START, CHANNELF0 ); |
|
333 | 332 | // 2) compute the BP1 set |
|
334 | 333 | BP1_set( compressed_sm_norm_f0, k_coeff_intercalib_f0_norm, NB_BINS_COMPRESSED_SM_F0, packet_norm_bp1.data ); |
|
335 | 334 | // 3) send the BP1 set |
|
336 | 335 | set_time( packet_norm_bp1.time, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
337 | 336 | set_time( packet_norm_bp1.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
338 | 337 | packet_norm_bp1.pa_bia_status_info = pa_bia_status_info; |
|
339 | 338 | packet_norm_bp1.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
340 | 339 | BP_send( (char *) &packet_norm_bp1, queue_id, |
|
341 | 340 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP1_F0 + PACKET_LENGTH_DELTA, |
|
342 | 341 | SID_NORM_BP1_F0 ); |
|
343 | 342 | if (incomingMsg->event & RTEMS_EVENT_NORM_BP2_F0) |
|
344 | 343 | { |
|
345 | 344 | // 1) compute the BP2 set using the same ASM as the one used for BP1 |
|
346 | 345 | BP2_set( compressed_sm_norm_f0, NB_BINS_COMPRESSED_SM_F0, packet_norm_bp2.data ); |
|
347 | 346 | // 2) send the BP2 set |
|
348 | 347 | set_time( packet_norm_bp2.time, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
349 | 348 | set_time( packet_norm_bp2.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
350 | 349 | packet_norm_bp2.pa_bia_status_info = pa_bia_status_info; |
|
351 | 350 | packet_norm_bp2.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
352 | 351 | BP_send( (char *) &packet_norm_bp2, queue_id, |
|
353 | 352 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP2_F0 + PACKET_LENGTH_DELTA, |
|
354 | 353 | SID_NORM_BP2_F0); |
|
355 | 354 | } |
|
356 | 355 | } |
|
357 | 356 | |
|
358 | 357 | if (incomingMsg->event & RTEMS_EVENT_NORM_ASM_F0) |
|
359 | 358 | { |
|
360 | 359 | // 1) reorganize the ASM and divide |
|
361 | 360 | ASM_reorganize_and_divide( asm_f0_patched_norm, |
|
362 | 361 | (float*) current_ring_node_to_send_asm_f0->buffer_address, |
|
363 | 362 | nbSMInASMNORM ); |
|
364 | 363 | current_ring_node_to_send_asm_f0->coarseTime = incomingMsg->coarseTimeNORM; |
|
365 | 364 | current_ring_node_to_send_asm_f0->fineTime = incomingMsg->fineTimeNORM; |
|
366 | 365 | current_ring_node_to_send_asm_f0->sid = SID_NORM_ASM_F0; |
|
367 | 366 | |
|
368 | 367 | // 3) send the spectral matrix packets |
|
369 | 368 | status = rtems_message_queue_send( queue_id, ¤t_ring_node_to_send_asm_f0, sizeof( ring_node* ) ); |
|
370 | 369 | |
|
371 | 370 | // change asm ring node |
|
372 | 371 | current_ring_node_to_send_asm_f0 = current_ring_node_to_send_asm_f0->next; |
|
373 | 372 | } |
|
374 | 373 | |
|
375 | 374 | update_queue_max_count( queue_id_q_p0, &hk_lfr_q_p0_fifo_size_max ); |
|
376 | 375 | |
|
377 | 376 | } |
|
378 | 377 | } |
|
379 | 378 | |
|
380 | 379 | //********** |
|
381 | 380 | // FUNCTIONS |
|
382 | 381 | |
|
383 | 382 | void reset_nb_sm_f0( unsigned char lfrMode ) |
|
384 | 383 | { |
|
385 | 384 | nb_sm_before_f0.norm_bp1 = parameter_dump_packet.sy_lfr_n_bp_p0 * NB_SM_PER_S_F0; |
|
386 | 385 | nb_sm_before_f0.norm_bp2 = parameter_dump_packet.sy_lfr_n_bp_p1 * NB_SM_PER_S_F0; |
|
387 | 386 | nb_sm_before_f0.norm_asm = |
|
388 | 387 | ( (parameter_dump_packet.sy_lfr_n_asm_p[0] * 256) + parameter_dump_packet.sy_lfr_n_asm_p[1]) * NB_SM_PER_S_F0; |
|
389 | 388 | nb_sm_before_f0.sbm1_bp1 = parameter_dump_packet.sy_lfr_s1_bp_p0 * NB_SM_PER_S1_BP_P0; // 0.25 s per digit |
|
390 | 389 | nb_sm_before_f0.sbm1_bp2 = parameter_dump_packet.sy_lfr_s1_bp_p1 * NB_SM_PER_S_F0; |
|
391 | 390 | nb_sm_before_f0.sbm2_bp1 = parameter_dump_packet.sy_lfr_s2_bp_p0 * NB_SM_PER_S_F0; |
|
392 | 391 | nb_sm_before_f0.sbm2_bp2 = parameter_dump_packet.sy_lfr_s2_bp_p1 * NB_SM_PER_S_F0; |
|
393 | 392 | nb_sm_before_f0.burst_bp1 = parameter_dump_packet.sy_lfr_b_bp_p0 * NB_SM_PER_S_F0; |
|
394 | 393 | nb_sm_before_f0.burst_bp2 = parameter_dump_packet.sy_lfr_b_bp_p1 * NB_SM_PER_S_F0; |
|
395 | 394 | |
|
396 | 395 | if (lfrMode == LFR_MODE_SBM1) |
|
397 | 396 | { |
|
398 | 397 | nb_sm_before_f0.burst_sbm_bp1 = nb_sm_before_f0.sbm1_bp1; |
|
399 | 398 | nb_sm_before_f0.burst_sbm_bp2 = nb_sm_before_f0.sbm1_bp2; |
|
400 | 399 | } |
|
401 | 400 | else if (lfrMode == LFR_MODE_SBM2) |
|
402 | 401 | { |
|
403 | 402 | nb_sm_before_f0.burst_sbm_bp1 = nb_sm_before_f0.sbm2_bp1; |
|
404 | 403 | nb_sm_before_f0.burst_sbm_bp2 = nb_sm_before_f0.sbm2_bp2; |
|
405 | 404 | } |
|
406 | 405 | else if (lfrMode == LFR_MODE_BURST) |
|
407 | 406 | { |
|
408 | 407 | nb_sm_before_f0.burst_sbm_bp1 = nb_sm_before_f0.burst_bp1; |
|
409 | 408 | nb_sm_before_f0.burst_sbm_bp2 = nb_sm_before_f0.burst_bp2; |
|
410 | 409 | } |
|
411 | 410 | else |
|
412 | 411 | { |
|
413 | 412 | nb_sm_before_f0.burst_sbm_bp1 = nb_sm_before_f0.burst_bp1; |
|
414 | 413 | nb_sm_before_f0.burst_sbm_bp2 = nb_sm_before_f0.burst_bp2; |
|
415 | 414 | } |
|
416 | 415 | } |
|
417 | 416 | |
|
418 | 417 | void init_k_coefficients_prc0( void ) |
|
419 | 418 | { |
|
420 | 419 | init_k_coefficients( k_coeff_intercalib_f0_norm, NB_BINS_COMPRESSED_SM_F0 ); |
|
421 | 420 | |
|
422 | 421 | init_kcoeff_sbm_from_kcoeff_norm( k_coeff_intercalib_f0_norm, k_coeff_intercalib_f0_sbm, NB_BINS_COMPRESSED_SM_F0); |
|
423 | 422 | } |
|
424 | 423 |
@@ -1,409 +1,407 | |||
|
1 | 1 | /** Functions related to data processing. |
|
2 | 2 | * |
|
3 | 3 | * @file |
|
4 | 4 | * @author P. LEROY |
|
5 | 5 | * |
|
6 | 6 | * These function are related to data processing, i.e. spectral matrices averaging and basic parameters computation. |
|
7 | 7 | * |
|
8 | 8 | */ |
|
9 | 9 | |
|
10 | 10 | #include "avf1_prc1.h" |
|
11 | 11 | |
|
12 | nb_sm_before_bp_asm_f1 nb_sm_before_f1; | |
|
13 | ||
|
14 | extern ring_node sm_ring_f1[ ]; | |
|
12 | nb_sm_before_bp_asm_f1 nb_sm_before_f1 = {0}; | |
|
15 | 13 | |
|
16 | 14 | //*** |
|
17 | 15 | // F1 |
|
18 | ring_node_asm asm_ring_norm_f1 [ NB_RING_NODES_ASM_NORM_F1 ]; | |
|
19 | ring_node_asm asm_ring_burst_sbm_f1 [ NB_RING_NODES_ASM_BURST_SBM_F1 ]; | |
|
16 | ring_node_asm asm_ring_norm_f1 [ NB_RING_NODES_ASM_NORM_F1 ] = {0}; | |
|
17 | ring_node_asm asm_ring_burst_sbm_f1 [ NB_RING_NODES_ASM_BURST_SBM_F1 ] = {0}; | |
|
20 | 18 | |
|
21 | ring_node ring_to_send_asm_f1 [ NB_RING_NODES_ASM_F1 ]; | |
|
22 | int buffer_asm_f1 [ NB_RING_NODES_ASM_F1 * TOTAL_SIZE_SM ]; | |
|
19 | ring_node ring_to_send_asm_f1 [ NB_RING_NODES_ASM_F1 ] = {0}; | |
|
20 | int buffer_asm_f1 [ NB_RING_NODES_ASM_F1 * TOTAL_SIZE_SM ] = {0}; | |
|
23 | 21 | |
|
24 | float asm_f1_patched_norm [ TOTAL_SIZE_SM ]; | |
|
25 | float asm_f1_patched_burst_sbm [ TOTAL_SIZE_SM ]; | |
|
26 | float asm_f1_reorganized [ TOTAL_SIZE_SM ]; | |
|
22 | float asm_f1_patched_norm [ TOTAL_SIZE_SM ] = {0}; | |
|
23 | float asm_f1_patched_burst_sbm [ TOTAL_SIZE_SM ] = {0}; | |
|
24 | float asm_f1_reorganized [ TOTAL_SIZE_SM ] = {0}; | |
|
27 | 25 | |
|
28 | float compressed_sm_norm_f1[ TOTAL_SIZE_COMPRESSED_ASM_NORM_F1]; | |
|
29 | float compressed_sm_sbm_f1 [ TOTAL_SIZE_COMPRESSED_ASM_SBM_F1 ]; | |
|
26 | float compressed_sm_norm_f1[ TOTAL_SIZE_COMPRESSED_ASM_NORM_F1] = {0}; | |
|
27 | float compressed_sm_sbm_f1 [ TOTAL_SIZE_COMPRESSED_ASM_SBM_F1 ] = {0}; | |
|
30 | 28 | |
|
31 |
float k_coeff_intercalib_f1_norm[ NB_BINS_COMPRESSED_SM_F1 * NB_K_COEFF_PER_BIN ]; |
|
|
32 |
float k_coeff_intercalib_f1_sbm[ NB_BINS_COMPRESSED_SM_SBM_F1 * NB_K_COEFF_PER_BIN ]; |
|
|
29 | float k_coeff_intercalib_f1_norm[ NB_BINS_COMPRESSED_SM_F1 * NB_K_COEFF_PER_BIN ] = {0}; // 13 * 32 = 416 | |
|
30 | float k_coeff_intercalib_f1_sbm[ NB_BINS_COMPRESSED_SM_SBM_F1 * NB_K_COEFF_PER_BIN ] = {0}; // 26 * 32 = 832 | |
|
33 | 31 | |
|
34 | 32 | //************ |
|
35 | 33 | // RTEMS TASKS |
|
36 | 34 | |
|
37 | 35 | rtems_task avf1_task( rtems_task_argument lfrRequestedMode ) |
|
38 | 36 | { |
|
39 | 37 | int i; |
|
40 | 38 | |
|
41 | 39 | rtems_event_set event_out; |
|
42 | 40 | rtems_status_code status; |
|
43 | 41 | rtems_id queue_id_prc1; |
|
44 | 42 | asm_msg msgForPRC; |
|
45 | 43 | ring_node *nodeForAveraging; |
|
46 | 44 | ring_node *ring_node_tab[NB_SM_BEFORE_AVF0_F1]; |
|
47 | 45 | ring_node_asm *current_ring_node_asm_burst_sbm_f1; |
|
48 | 46 | ring_node_asm *current_ring_node_asm_norm_f1; |
|
49 | 47 | |
|
50 | 48 | unsigned int nb_norm_bp1; |
|
51 | 49 | unsigned int nb_norm_bp2; |
|
52 | 50 | unsigned int nb_norm_asm; |
|
53 | 51 | unsigned int nb_sbm_bp1; |
|
54 | 52 | unsigned int nb_sbm_bp2; |
|
55 | 53 | |
|
56 | 54 | event_out = EVENT_SETS_NONE_PENDING; |
|
57 | 55 | queue_id_prc1 = RTEMS_ID_NONE; |
|
58 | 56 | |
|
59 | 57 | nb_norm_bp1 = 0; |
|
60 | 58 | nb_norm_bp2 = 0; |
|
61 | 59 | nb_norm_asm = 0; |
|
62 | 60 | nb_sbm_bp1 = 0; |
|
63 | 61 | nb_sbm_bp2 = 0; |
|
64 | 62 | |
|
65 | 63 | reset_nb_sm_f1( lfrRequestedMode ); // reset the sm counters that drive the BP and ASM computations / transmissions |
|
66 | 64 | ASM_generic_init_ring( asm_ring_norm_f1, NB_RING_NODES_ASM_NORM_F1 ); |
|
67 | 65 | ASM_generic_init_ring( asm_ring_burst_sbm_f1, NB_RING_NODES_ASM_BURST_SBM_F1 ); |
|
68 | 66 | current_ring_node_asm_norm_f1 = asm_ring_norm_f1; |
|
69 | 67 | current_ring_node_asm_burst_sbm_f1 = asm_ring_burst_sbm_f1; |
|
70 | 68 | |
|
71 | 69 | BOOT_PRINTF1("in AVF1 *** lfrRequestedMode = %d\n", (int) lfrRequestedMode) |
|
72 | 70 | |
|
73 | 71 | status = get_message_queue_id_prc1( &queue_id_prc1 ); |
|
74 | 72 | if (status != RTEMS_SUCCESSFUL) |
|
75 | 73 | { |
|
76 | 74 | PRINTF1("in AVF1 *** ERR get_message_queue_id_prc1 %d\n", status) |
|
77 | 75 | } |
|
78 | 76 | |
|
79 | 77 | while(1){ |
|
80 | 78 | rtems_event_receive(RTEMS_EVENT_0, RTEMS_WAIT, RTEMS_NO_TIMEOUT, &event_out); // wait for an RTEMS_EVENT0 |
|
81 | 79 | |
|
82 | 80 | //**************************************** |
|
83 | 81 | // initialize the mesage for the MATR task |
|
84 | 82 | msgForPRC.norm = current_ring_node_asm_norm_f1; |
|
85 | 83 | msgForPRC.burst_sbm = current_ring_node_asm_burst_sbm_f1; |
|
86 | 84 | msgForPRC.event = EVENT_SETS_NONE_PENDING; // this composite event will be sent to the PRC1 task |
|
87 | 85 | // |
|
88 | 86 | //**************************************** |
|
89 | 87 | |
|
90 | 88 | nodeForAveraging = getRingNodeForAveraging( 1 ); |
|
91 | 89 | |
|
92 | 90 | ring_node_tab[NB_SM_BEFORE_AVF0_F1-1] = nodeForAveraging; |
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93 | 91 | for ( i = 1; i < (NB_SM_BEFORE_AVF0_F1); i++ ) |
|
94 | 92 | { |
|
95 | 93 | nodeForAveraging = nodeForAveraging->previous; |
|
96 | 94 | ring_node_tab[NB_SM_BEFORE_AVF0_F1-i] = nodeForAveraging; |
|
97 | 95 | } |
|
98 | 96 | |
|
99 | 97 | // compute the average and store it in the averaged_sm_f1 buffer |
|
100 | 98 | SM_average( current_ring_node_asm_norm_f1->matrix, |
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101 | 99 | current_ring_node_asm_burst_sbm_f1->matrix, |
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102 | 100 | ring_node_tab, |
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103 | 101 | nb_norm_bp1, nb_sbm_bp1, |
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104 | 102 | &msgForPRC, 1 ); // 1 => frequency channel 1 |
|
105 | 103 | |
|
106 | 104 | // update nb_average |
|
107 | 105 | nb_norm_bp1 = nb_norm_bp1 + NB_SM_BEFORE_AVF0_F1; |
|
108 | 106 | nb_norm_bp2 = nb_norm_bp2 + NB_SM_BEFORE_AVF0_F1; |
|
109 | 107 | nb_norm_asm = nb_norm_asm + NB_SM_BEFORE_AVF0_F1; |
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110 | 108 | nb_sbm_bp1 = nb_sbm_bp1 + NB_SM_BEFORE_AVF0_F1; |
|
111 | 109 | nb_sbm_bp2 = nb_sbm_bp2 + NB_SM_BEFORE_AVF0_F1; |
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112 | 110 | |
|
113 | 111 | if (nb_sbm_bp1 == nb_sm_before_f1.burst_sbm_bp1) |
|
114 | 112 | { |
|
115 | 113 | nb_sbm_bp1 = 0; |
|
116 | 114 | // set another ring for the ASM storage |
|
117 | 115 | current_ring_node_asm_burst_sbm_f1 = current_ring_node_asm_burst_sbm_f1->next; |
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118 | 116 | if ( lfrCurrentMode == LFR_MODE_BURST ) |
|
119 | 117 | { |
|
120 | 118 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_BURST_BP1_F1; |
|
121 | 119 | } |
|
122 | 120 | else if ( lfrCurrentMode == LFR_MODE_SBM2 ) |
|
123 | 121 | { |
|
124 | 122 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_SBM_BP1_F1; |
|
125 | 123 | } |
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126 | 124 | } |
|
127 | 125 | |
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128 | 126 | if (nb_sbm_bp2 == nb_sm_before_f1.burst_sbm_bp2) |
|
129 | 127 | { |
|
130 | 128 | nb_sbm_bp2 = 0; |
|
131 | 129 | if ( lfrCurrentMode == LFR_MODE_BURST ) |
|
132 | 130 | { |
|
133 | 131 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_BURST_BP2_F1; |
|
134 | 132 | } |
|
135 | 133 | else if ( lfrCurrentMode == LFR_MODE_SBM2 ) |
|
136 | 134 | { |
|
137 | 135 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_SBM_BP2_F1; |
|
138 | 136 | } |
|
139 | 137 | } |
|
140 | 138 | |
|
141 | 139 | if (nb_norm_bp1 == nb_sm_before_f1.norm_bp1) |
|
142 | 140 | { |
|
143 | 141 | nb_norm_bp1 = 0; |
|
144 | 142 | // set another ring for the ASM storage |
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145 | 143 | current_ring_node_asm_norm_f1 = current_ring_node_asm_norm_f1->next; |
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146 | 144 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) |
|
147 | 145 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
148 | 146 | { |
|
149 | 147 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_NORM_BP1_F1; |
|
150 | 148 | } |
|
151 | 149 | } |
|
152 | 150 | |
|
153 | 151 | if (nb_norm_bp2 == nb_sm_before_f1.norm_bp2) |
|
154 | 152 | { |
|
155 | 153 | nb_norm_bp2 = 0; |
|
156 | 154 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) |
|
157 | 155 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
158 | 156 | { |
|
159 | 157 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_NORM_BP2_F1; |
|
160 | 158 | } |
|
161 | 159 | } |
|
162 | 160 | |
|
163 | 161 | if (nb_norm_asm == nb_sm_before_f1.norm_asm) |
|
164 | 162 | { |
|
165 | 163 | nb_norm_asm = 0; |
|
166 | 164 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) |
|
167 | 165 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
168 | 166 | { |
|
169 | 167 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_NORM_ASM_F1; |
|
170 | 168 | } |
|
171 | 169 | } |
|
172 | 170 | |
|
173 | 171 | //************************* |
|
174 | 172 | // send the message to PRC |
|
175 | 173 | if (msgForPRC.event != EVENT_SETS_NONE_PENDING) |
|
176 | 174 | { |
|
177 | 175 | status = rtems_message_queue_send( queue_id_prc1, (char *) &msgForPRC, MSG_QUEUE_SIZE_PRC1); |
|
178 | 176 | } |
|
179 | 177 | |
|
180 | 178 | if (status != RTEMS_SUCCESSFUL) { |
|
181 | 179 | PRINTF1("in AVF1 *** Error sending message to PRC1, code %d\n", status) |
|
182 | 180 | } |
|
183 | 181 | } |
|
184 | 182 | } |
|
185 | 183 | |
|
186 | 184 | rtems_task prc1_task( rtems_task_argument lfrRequestedMode ) |
|
187 | 185 | { |
|
188 | 186 | char incomingData[MSG_QUEUE_SIZE_SEND]; // incoming data buffer |
|
189 | 187 | size_t size; // size of the incoming TC packet |
|
190 | 188 | asm_msg *incomingMsg; |
|
191 | 189 | // |
|
192 | 190 | unsigned char sid; |
|
193 | 191 | rtems_status_code status; |
|
194 | 192 | rtems_id queue_id_send; |
|
195 | 193 | rtems_id queue_id_q_p1; |
|
196 | 194 | bp_packet_with_spare packet_norm_bp1; |
|
197 | 195 | bp_packet packet_norm_bp2; |
|
198 | 196 | bp_packet packet_sbm_bp1; |
|
199 | 197 | bp_packet packet_sbm_bp2; |
|
200 | 198 | ring_node *current_ring_node_to_send_asm_f1; |
|
201 | 199 | float nbSMInASMNORM; |
|
202 | 200 | float nbSMInASMSBM; |
|
203 | 201 | |
|
204 | 202 | size = 0; |
|
205 | 203 | queue_id_send = RTEMS_ID_NONE; |
|
206 | 204 | queue_id_q_p1 = RTEMS_ID_NONE; |
|
207 | 205 | memset( &packet_norm_bp1, 0, sizeof(bp_packet_with_spare) ); |
|
208 | 206 | memset( &packet_norm_bp2, 0, sizeof(bp_packet) ); |
|
209 | 207 | memset( &packet_sbm_bp1, 0, sizeof(bp_packet) ); |
|
210 | 208 | memset( &packet_sbm_bp2, 0, sizeof(bp_packet) ); |
|
211 | 209 | |
|
212 | 210 | // init the ring of the averaged spectral matrices which will be transmitted to the DPU |
|
213 | 211 | init_ring( ring_to_send_asm_f1, NB_RING_NODES_ASM_F1, (volatile int*) buffer_asm_f1, TOTAL_SIZE_SM ); |
|
214 | 212 | current_ring_node_to_send_asm_f1 = ring_to_send_asm_f1; |
|
215 | 213 | |
|
216 | 214 | //************* |
|
217 | 215 | // NORM headers |
|
218 | 216 | BP_init_header_with_spare( &packet_norm_bp1, |
|
219 | 217 | APID_TM_SCIENCE_NORMAL_BURST, SID_NORM_BP1_F1, |
|
220 | 218 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP1_F1, NB_BINS_COMPRESSED_SM_F1 ); |
|
221 | 219 | BP_init_header( &packet_norm_bp2, |
|
222 | 220 | APID_TM_SCIENCE_NORMAL_BURST, SID_NORM_BP2_F1, |
|
223 | 221 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP2_F1, NB_BINS_COMPRESSED_SM_F1); |
|
224 | 222 | |
|
225 | 223 | //*********************** |
|
226 | 224 | // BURST and SBM2 headers |
|
227 | 225 | if ( lfrRequestedMode == LFR_MODE_BURST ) |
|
228 | 226 | { |
|
229 | 227 | BP_init_header( &packet_sbm_bp1, |
|
230 | 228 | APID_TM_SCIENCE_NORMAL_BURST, SID_BURST_BP1_F1, |
|
231 | 229 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F1, NB_BINS_COMPRESSED_SM_SBM_F1); |
|
232 | 230 | BP_init_header( &packet_sbm_bp2, |
|
233 | 231 | APID_TM_SCIENCE_NORMAL_BURST, SID_BURST_BP2_F1, |
|
234 | 232 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F1, NB_BINS_COMPRESSED_SM_SBM_F1); |
|
235 | 233 | } |
|
236 | 234 | else if ( lfrRequestedMode == LFR_MODE_SBM2 ) |
|
237 | 235 | { |
|
238 | 236 | BP_init_header( &packet_sbm_bp1, |
|
239 | 237 | APID_TM_SCIENCE_SBM1_SBM2, SID_SBM2_BP1_F1, |
|
240 | 238 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F1, NB_BINS_COMPRESSED_SM_SBM_F1); |
|
241 | 239 | BP_init_header( &packet_sbm_bp2, |
|
242 | 240 | APID_TM_SCIENCE_SBM1_SBM2, SID_SBM2_BP2_F1, |
|
243 | 241 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F1, NB_BINS_COMPRESSED_SM_SBM_F1); |
|
244 | 242 | } |
|
245 | 243 | else |
|
246 | 244 | { |
|
247 | 245 | PRINTF1("in PRC1 *** lfrRequestedMode is %d, several headers not initialized\n", (unsigned int) lfrRequestedMode) |
|
248 | 246 | } |
|
249 | 247 | |
|
250 | 248 | status = get_message_queue_id_send( &queue_id_send ); |
|
251 | 249 | if (status != RTEMS_SUCCESSFUL) |
|
252 | 250 | { |
|
253 | 251 | PRINTF1("in PRC1 *** ERR get_message_queue_id_send %d\n", status) |
|
254 | 252 | } |
|
255 | 253 | status = get_message_queue_id_prc1( &queue_id_q_p1); |
|
256 | 254 | if (status != RTEMS_SUCCESSFUL) |
|
257 | 255 | { |
|
258 | 256 | PRINTF1("in PRC1 *** ERR get_message_queue_id_prc1 %d\n", status) |
|
259 | 257 | } |
|
260 | 258 | |
|
261 | 259 | BOOT_PRINTF1("in PRC1 *** lfrRequestedMode = %d\n", (int) lfrRequestedMode) |
|
262 | 260 | |
|
263 | 261 | while(1){ |
|
264 | 262 | status = rtems_message_queue_receive( queue_id_q_p1, incomingData, &size, //************************************ |
|
265 | 263 | RTEMS_WAIT, RTEMS_NO_TIMEOUT ); // wait for a message coming from AVF0 |
|
266 | 264 | |
|
267 | 265 | incomingMsg = (asm_msg*) incomingData; |
|
268 | 266 | |
|
269 | 267 | ASM_patch( incomingMsg->norm->matrix, asm_f1_patched_norm ); |
|
270 | 268 | ASM_patch( incomingMsg->burst_sbm->matrix, asm_f1_patched_burst_sbm ); |
|
271 | 269 | |
|
272 | 270 | nbSMInASMNORM = incomingMsg->numberOfSMInASMNORM; |
|
273 | 271 | nbSMInASMSBM = incomingMsg->numberOfSMInASMSBM; |
|
274 | 272 | |
|
275 | 273 | //*********** |
|
276 | 274 | //*********** |
|
277 | 275 | // BURST SBM2 |
|
278 | 276 | //*********** |
|
279 | 277 | //*********** |
|
280 | 278 | if ( (incomingMsg->event & RTEMS_EVENT_BURST_BP1_F1) || (incomingMsg->event & RTEMS_EVENT_SBM_BP1_F1) ) |
|
281 | 279 | { |
|
282 | 280 | sid = getSID( incomingMsg->event ); |
|
283 | 281 | // 1) compress the matrix for Basic Parameters calculation |
|
284 | 282 | ASM_compress_reorganize_and_divide_mask( asm_f1_patched_burst_sbm, compressed_sm_sbm_f1, |
|
285 | 283 | nbSMInASMSBM, |
|
286 | 284 | NB_BINS_COMPRESSED_SM_SBM_F1, NB_BINS_TO_AVERAGE_ASM_SBM_F1, |
|
287 | 285 | ASM_F1_INDICE_START, CHANNELF1); |
|
288 | 286 | // 2) compute the BP1 set |
|
289 | 287 | BP1_set( compressed_sm_sbm_f1, k_coeff_intercalib_f1_sbm, NB_BINS_COMPRESSED_SM_SBM_F1, packet_sbm_bp1.data ); |
|
290 | 288 | // 3) send the BP1 set |
|
291 | 289 | set_time( packet_sbm_bp1.time, (unsigned char *) &incomingMsg->coarseTimeSBM ); |
|
292 | 290 | set_time( packet_sbm_bp1.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeSBM ); |
|
293 | 291 | packet_sbm_bp1.pa_bia_status_info = pa_bia_status_info; |
|
294 | 292 | packet_sbm_bp1.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
295 | 293 | BP_send_s1_s2( (char *) &packet_sbm_bp1, queue_id_send, |
|
296 | 294 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F1 + PACKET_LENGTH_DELTA, |
|
297 | 295 | sid ); |
|
298 | 296 | // 4) compute the BP2 set if needed |
|
299 | 297 | if ( (incomingMsg->event & RTEMS_EVENT_BURST_BP2_F1) || (incomingMsg->event & RTEMS_EVENT_SBM_BP2_F1) ) |
|
300 | 298 | { |
|
301 | 299 | // 1) compute the BP2 set |
|
302 | 300 | BP2_set( compressed_sm_sbm_f1, NB_BINS_COMPRESSED_SM_SBM_F1, packet_sbm_bp2.data ); |
|
303 | 301 | // 2) send the BP2 set |
|
304 | 302 | set_time( packet_sbm_bp2.time, (unsigned char *) &incomingMsg->coarseTimeSBM ); |
|
305 | 303 | set_time( packet_sbm_bp2.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeSBM ); |
|
306 | 304 | packet_sbm_bp2.pa_bia_status_info = pa_bia_status_info; |
|
307 | 305 | packet_sbm_bp2.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
308 | 306 | BP_send_s1_s2( (char *) &packet_sbm_bp2, queue_id_send, |
|
309 | 307 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F1 + PACKET_LENGTH_DELTA, |
|
310 | 308 | sid ); |
|
311 | 309 | } |
|
312 | 310 | } |
|
313 | 311 | |
|
314 | 312 | //***** |
|
315 | 313 | //***** |
|
316 | 314 | // NORM |
|
317 | 315 | //***** |
|
318 | 316 | //***** |
|
319 | 317 | if (incomingMsg->event & RTEMS_EVENT_NORM_BP1_F1) |
|
320 | 318 | { |
|
321 | 319 | // 1) compress the matrix for Basic Parameters calculation |
|
322 | 320 | ASM_compress_reorganize_and_divide_mask( asm_f1_patched_norm, compressed_sm_norm_f1, |
|
323 | 321 | nbSMInASMNORM, |
|
324 | 322 | NB_BINS_COMPRESSED_SM_F1, NB_BINS_TO_AVERAGE_ASM_F1, |
|
325 | 323 | ASM_F1_INDICE_START, CHANNELF1 ); |
|
326 | 324 | // 2) compute the BP1 set |
|
327 | 325 | BP1_set( compressed_sm_norm_f1, k_coeff_intercalib_f1_norm, NB_BINS_COMPRESSED_SM_F1, packet_norm_bp1.data ); |
|
328 | 326 | // 3) send the BP1 set |
|
329 | 327 | set_time( packet_norm_bp1.time, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
330 | 328 | set_time( packet_norm_bp1.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
331 | 329 | packet_norm_bp1.pa_bia_status_info = pa_bia_status_info; |
|
332 | 330 | packet_norm_bp1.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
333 | 331 | BP_send( (char *) &packet_norm_bp1, queue_id_send, |
|
334 | 332 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP1_F1 + PACKET_LENGTH_DELTA, |
|
335 | 333 | SID_NORM_BP1_F1 ); |
|
336 | 334 | if (incomingMsg->event & RTEMS_EVENT_NORM_BP2_F1) |
|
337 | 335 | { |
|
338 | 336 | // 1) compute the BP2 set |
|
339 | 337 | BP2_set( compressed_sm_norm_f1, NB_BINS_COMPRESSED_SM_F1, packet_norm_bp2.data ); |
|
340 | 338 | // 2) send the BP2 set |
|
341 | 339 | set_time( packet_norm_bp2.time, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
342 | 340 | set_time( packet_norm_bp2.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
343 | 341 | packet_norm_bp2.pa_bia_status_info = pa_bia_status_info; |
|
344 | 342 | packet_norm_bp2.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
345 | 343 | BP_send( (char *) &packet_norm_bp2, queue_id_send, |
|
346 | 344 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP2_F1 + PACKET_LENGTH_DELTA, |
|
347 | 345 | SID_NORM_BP2_F1 ); |
|
348 | 346 | } |
|
349 | 347 | } |
|
350 | 348 | |
|
351 | 349 | if (incomingMsg->event & RTEMS_EVENT_NORM_ASM_F1) |
|
352 | 350 | { |
|
353 | 351 | // 1) reorganize the ASM and divide |
|
354 | 352 | ASM_reorganize_and_divide( asm_f1_patched_norm, |
|
355 | 353 | (float*) current_ring_node_to_send_asm_f1->buffer_address, |
|
356 | 354 | nbSMInASMNORM ); |
|
357 | 355 | current_ring_node_to_send_asm_f1->coarseTime = incomingMsg->coarseTimeNORM; |
|
358 | 356 | current_ring_node_to_send_asm_f1->fineTime = incomingMsg->fineTimeNORM; |
|
359 | 357 | current_ring_node_to_send_asm_f1->sid = SID_NORM_ASM_F1; |
|
360 | 358 | |
|
361 | 359 | // 3) send the spectral matrix packets |
|
362 | 360 | status = rtems_message_queue_send( queue_id_send, ¤t_ring_node_to_send_asm_f1, sizeof( ring_node* ) ); |
|
363 | 361 | |
|
364 | 362 | // change asm ring node |
|
365 | 363 | current_ring_node_to_send_asm_f1 = current_ring_node_to_send_asm_f1->next; |
|
366 | 364 | } |
|
367 | 365 | |
|
368 | 366 | update_queue_max_count( queue_id_q_p1, &hk_lfr_q_p1_fifo_size_max ); |
|
369 | 367 | |
|
370 | 368 | } |
|
371 | 369 | } |
|
372 | 370 | |
|
373 | 371 | //********** |
|
374 | 372 | // FUNCTIONS |
|
375 | 373 | |
|
376 | 374 | void reset_nb_sm_f1( unsigned char lfrMode ) |
|
377 | 375 | { |
|
378 | 376 | nb_sm_before_f1.norm_bp1 = parameter_dump_packet.sy_lfr_n_bp_p0 * NB_SM_PER_S_F1; |
|
379 | 377 | nb_sm_before_f1.norm_bp2 = parameter_dump_packet.sy_lfr_n_bp_p1 * NB_SM_PER_S_F1; |
|
380 | 378 | nb_sm_before_f1.norm_asm = |
|
381 | 379 | ( (parameter_dump_packet.sy_lfr_n_asm_p[0] * 256) + parameter_dump_packet.sy_lfr_n_asm_p[1]) * NB_SM_PER_S_F1; |
|
382 | 380 | nb_sm_before_f1.sbm2_bp1 = parameter_dump_packet.sy_lfr_s2_bp_p0 * NB_SM_PER_S_F1; |
|
383 | 381 | nb_sm_before_f1.sbm2_bp2 = parameter_dump_packet.sy_lfr_s2_bp_p1 * NB_SM_PER_S_F1; |
|
384 | 382 | nb_sm_before_f1.burst_bp1 = parameter_dump_packet.sy_lfr_b_bp_p0 * NB_SM_PER_S_F1; |
|
385 | 383 | nb_sm_before_f1.burst_bp2 = parameter_dump_packet.sy_lfr_b_bp_p1 * NB_SM_PER_S_F1; |
|
386 | 384 | |
|
387 | 385 | if (lfrMode == LFR_MODE_SBM2) |
|
388 | 386 | { |
|
389 | 387 | nb_sm_before_f1.burst_sbm_bp1 = nb_sm_before_f1.sbm2_bp1; |
|
390 | 388 | nb_sm_before_f1.burst_sbm_bp2 = nb_sm_before_f1.sbm2_bp2; |
|
391 | 389 | } |
|
392 | 390 | else if (lfrMode == LFR_MODE_BURST) |
|
393 | 391 | { |
|
394 | 392 | nb_sm_before_f1.burst_sbm_bp1 = nb_sm_before_f1.burst_bp1; |
|
395 | 393 | nb_sm_before_f1.burst_sbm_bp2 = nb_sm_before_f1.burst_bp2; |
|
396 | 394 | } |
|
397 | 395 | else |
|
398 | 396 | { |
|
399 | 397 | nb_sm_before_f1.burst_sbm_bp1 = nb_sm_before_f1.burst_bp1; |
|
400 | 398 | nb_sm_before_f1.burst_sbm_bp2 = nb_sm_before_f1.burst_bp2; |
|
401 | 399 | } |
|
402 | 400 | } |
|
403 | 401 | |
|
404 | 402 | void init_k_coefficients_prc1( void ) |
|
405 | 403 | { |
|
406 | 404 | init_k_coefficients( k_coeff_intercalib_f1_norm, NB_BINS_COMPRESSED_SM_F1 ); |
|
407 | 405 | |
|
408 | 406 | init_kcoeff_sbm_from_kcoeff_norm( k_coeff_intercalib_f1_norm, k_coeff_intercalib_f1_sbm, NB_BINS_COMPRESSED_SM_F1); |
|
409 | 407 | } |
@@ -1,334 +1,332 | |||
|
1 | 1 | /** Functions related to data processing. |
|
2 | 2 | * |
|
3 | 3 | * @file |
|
4 | 4 | * @author P. LEROY |
|
5 | 5 | * |
|
6 | 6 | * These function are related to data processing, i.e. spectral matrices averaging and basic parameters computation. |
|
7 | 7 | * |
|
8 | 8 | */ |
|
9 | 9 | |
|
10 | 10 | #include "avf2_prc2.h" |
|
11 | 11 | |
|
12 | nb_sm_before_bp_asm_f2 nb_sm_before_f2; | |
|
13 | ||
|
14 | extern ring_node sm_ring_f2[ ]; | |
|
12 | nb_sm_before_bp_asm_f2 nb_sm_before_f2 = {0}; | |
|
15 | 13 | |
|
16 | 14 | //*** |
|
17 | 15 | // F2 |
|
18 | ring_node_asm asm_ring_norm_f2 [ NB_RING_NODES_ASM_NORM_F2 ]; | |
|
16 | ring_node_asm asm_ring_norm_f2 [ NB_RING_NODES_ASM_NORM_F2 ] = {0}; | |
|
19 | 17 | |
|
20 | ring_node ring_to_send_asm_f2 [ NB_RING_NODES_ASM_F2 ]; | |
|
21 | int buffer_asm_f2 [ NB_RING_NODES_ASM_F2 * TOTAL_SIZE_SM ]; | |
|
18 | ring_node ring_to_send_asm_f2 [ NB_RING_NODES_ASM_F2 ] = {0}; | |
|
19 | int buffer_asm_f2 [ NB_RING_NODES_ASM_F2 * TOTAL_SIZE_SM ] = {0}; | |
|
22 | 20 | |
|
23 | float asm_f2_patched_norm [ TOTAL_SIZE_SM ]; | |
|
24 | float asm_f2_reorganized [ TOTAL_SIZE_SM ]; | |
|
21 | float asm_f2_patched_norm [ TOTAL_SIZE_SM ] = {0}; | |
|
22 | float asm_f2_reorganized [ TOTAL_SIZE_SM ] = {0}; | |
|
25 | 23 | |
|
26 | float compressed_sm_norm_f2[ TOTAL_SIZE_COMPRESSED_ASM_NORM_F2]; | |
|
24 | float compressed_sm_norm_f2[ TOTAL_SIZE_COMPRESSED_ASM_NORM_F2] = {0}; | |
|
27 | 25 | |
|
28 |
float k_coeff_intercalib_f2[ NB_BINS_COMPRESSED_SM_F2 * NB_K_COEFF_PER_BIN ]; |
|
|
26 | float k_coeff_intercalib_f2[ NB_BINS_COMPRESSED_SM_F2 * NB_K_COEFF_PER_BIN ] = {0}; // 12 * 32 = 384 | |
|
29 | 27 | |
|
30 | 28 | //************ |
|
31 | 29 | // RTEMS TASKS |
|
32 | 30 | |
|
33 | 31 | //*** |
|
34 | 32 | // F2 |
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35 | 33 | rtems_task avf2_task( rtems_task_argument argument ) |
|
36 | 34 | { |
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37 | 35 | rtems_event_set event_out; |
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38 | 36 | rtems_status_code status; |
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39 | 37 | rtems_id queue_id_prc2; |
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40 | 38 | asm_msg msgForPRC; |
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41 | 39 | ring_node *nodeForAveraging; |
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42 | 40 | ring_node_asm *current_ring_node_asm_norm_f2; |
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43 | 41 | |
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44 | 42 | unsigned int nb_norm_bp1; |
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45 | 43 | unsigned int nb_norm_bp2; |
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46 | 44 | unsigned int nb_norm_asm; |
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47 | 45 | |
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48 | 46 | event_out = EVENT_SETS_NONE_PENDING; |
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49 | 47 | queue_id_prc2 = RTEMS_ID_NONE; |
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50 | 48 | nb_norm_bp1 = 0; |
|
51 | 49 | nb_norm_bp2 = 0; |
|
52 | 50 | nb_norm_asm = 0; |
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53 | 51 | |
|
54 | 52 | reset_nb_sm_f2( ); // reset the sm counters that drive the BP and ASM computations / transmissions |
|
55 | 53 | ASM_generic_init_ring( asm_ring_norm_f2, NB_RING_NODES_ASM_NORM_F2 ); |
|
56 | 54 | current_ring_node_asm_norm_f2 = asm_ring_norm_f2; |
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57 | 55 | |
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58 | 56 | BOOT_PRINTF("in AVF2 ***\n") |
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59 | 57 | |
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60 | 58 | status = get_message_queue_id_prc2( &queue_id_prc2 ); |
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61 | 59 | if (status != RTEMS_SUCCESSFUL) |
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62 | 60 | { |
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63 | 61 | PRINTF1("in AVF2 *** ERR get_message_queue_id_prc2 %d\n", status) |
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64 | 62 | } |
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65 | 63 | |
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66 | 64 | while(1){ |
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67 | 65 | rtems_event_receive(RTEMS_EVENT_0, RTEMS_WAIT, RTEMS_NO_TIMEOUT, &event_out); // wait for an RTEMS_EVENT0 |
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68 | 66 | |
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69 | 67 | //**************************************** |
|
70 | 68 | // initialize the mesage for the MATR task |
|
71 | 69 | msgForPRC.norm = current_ring_node_asm_norm_f2; |
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72 | 70 | msgForPRC.burst_sbm = NULL; |
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73 | 71 | msgForPRC.event = EVENT_SETS_NONE_PENDING; // this composite event will be sent to the PRC2 task |
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74 | 72 | // |
|
75 | 73 | //**************************************** |
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76 | 74 | |
|
77 | 75 | nodeForAveraging = getRingNodeForAveraging( CHANNELF2 ); |
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78 | 76 | |
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79 | 77 | // compute the average and store it in the averaged_sm_f2 buffer |
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80 | 78 | SM_average_f2( current_ring_node_asm_norm_f2->matrix, |
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81 | 79 | nodeForAveraging, |
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82 | 80 | nb_norm_bp1, |
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83 | 81 | &msgForPRC ); |
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84 | 82 | |
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85 | 83 | // update nb_average |
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86 | 84 | nb_norm_bp1 = nb_norm_bp1 + NB_SM_BEFORE_AVF2; |
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87 | 85 | nb_norm_bp2 = nb_norm_bp2 + NB_SM_BEFORE_AVF2; |
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88 | 86 | nb_norm_asm = nb_norm_asm + NB_SM_BEFORE_AVF2; |
|
89 | 87 | |
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90 | 88 | if (nb_norm_bp1 == nb_sm_before_f2.norm_bp1) |
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91 | 89 | { |
|
92 | 90 | nb_norm_bp1 = 0; |
|
93 | 91 | // set another ring for the ASM storage |
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94 | 92 | current_ring_node_asm_norm_f2 = current_ring_node_asm_norm_f2->next; |
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95 | 93 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) || (lfrCurrentMode == LFR_MODE_SBM1) |
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96 | 94 | || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
97 | 95 | { |
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98 | 96 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_NORM_BP1_F2; |
|
99 | 97 | } |
|
100 | 98 | } |
|
101 | 99 | |
|
102 | 100 | if (nb_norm_bp2 == nb_sm_before_f2.norm_bp2) |
|
103 | 101 | { |
|
104 | 102 | nb_norm_bp2 = 0; |
|
105 | 103 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) || (lfrCurrentMode == LFR_MODE_SBM1) |
|
106 | 104 | || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
107 | 105 | { |
|
108 | 106 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_NORM_BP2_F2; |
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109 | 107 | } |
|
110 | 108 | } |
|
111 | 109 | |
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112 | 110 | if (nb_norm_asm == nb_sm_before_f2.norm_asm) |
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113 | 111 | { |
|
114 | 112 | nb_norm_asm = 0; |
|
115 | 113 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) || (lfrCurrentMode == LFR_MODE_SBM1) |
|
116 | 114 | || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
117 | 115 | { |
|
118 | 116 | msgForPRC.event = msgForPRC.event | RTEMS_EVENT_NORM_ASM_F2; |
|
119 | 117 | } |
|
120 | 118 | } |
|
121 | 119 | |
|
122 | 120 | //************************* |
|
123 | 121 | // send the message to PRC2 |
|
124 | 122 | if (msgForPRC.event != EVENT_SETS_NONE_PENDING) |
|
125 | 123 | { |
|
126 | 124 | status = rtems_message_queue_send( queue_id_prc2, (char *) &msgForPRC, MSG_QUEUE_SIZE_PRC2); |
|
127 | 125 | } |
|
128 | 126 | |
|
129 | 127 | if (status != RTEMS_SUCCESSFUL) { |
|
130 | 128 | PRINTF1("in AVF2 *** Error sending message to PRC2, code %d\n", status) |
|
131 | 129 | } |
|
132 | 130 | } |
|
133 | 131 | } |
|
134 | 132 | |
|
135 | 133 | rtems_task prc2_task( rtems_task_argument argument ) |
|
136 | 134 | { |
|
137 | 135 | char incomingData[MSG_QUEUE_SIZE_SEND]; // incoming data buffer |
|
138 | 136 | size_t size; // size of the incoming TC packet |
|
139 | 137 | asm_msg *incomingMsg; |
|
140 | 138 | // |
|
141 | 139 | rtems_status_code status; |
|
142 | 140 | rtems_id queue_id_send; |
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143 | 141 | rtems_id queue_id_q_p2; |
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144 | 142 | bp_packet packet_norm_bp1; |
|
145 | 143 | bp_packet packet_norm_bp2; |
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146 | 144 | ring_node *current_ring_node_to_send_asm_f2; |
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147 | 145 | float nbSMInASMNORM; |
|
148 | 146 | |
|
149 | 147 | unsigned long long int localTime; |
|
150 | 148 | |
|
151 | 149 | size = 0; |
|
152 | 150 | queue_id_send = RTEMS_ID_NONE; |
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153 | 151 | queue_id_q_p2 = RTEMS_ID_NONE; |
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154 | 152 | memset( &packet_norm_bp1, 0, sizeof(bp_packet) ); |
|
155 | 153 | memset( &packet_norm_bp2, 0, sizeof(bp_packet) ); |
|
156 | 154 | |
|
157 | 155 | // init the ring of the averaged spectral matrices which will be transmitted to the DPU |
|
158 | 156 | init_ring( ring_to_send_asm_f2, NB_RING_NODES_ASM_F2, (volatile int*) buffer_asm_f2, TOTAL_SIZE_SM ); |
|
159 | 157 | current_ring_node_to_send_asm_f2 = ring_to_send_asm_f2; |
|
160 | 158 | |
|
161 | 159 | //************* |
|
162 | 160 | // NORM headers |
|
163 | 161 | BP_init_header( &packet_norm_bp1, |
|
164 | 162 | APID_TM_SCIENCE_NORMAL_BURST, SID_NORM_BP1_F2, |
|
165 | 163 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP1_F2, NB_BINS_COMPRESSED_SM_F2 ); |
|
166 | 164 | BP_init_header( &packet_norm_bp2, |
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167 | 165 | APID_TM_SCIENCE_NORMAL_BURST, SID_NORM_BP2_F2, |
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168 | 166 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP2_F2, NB_BINS_COMPRESSED_SM_F2 ); |
|
169 | 167 | |
|
170 | 168 | status = get_message_queue_id_send( &queue_id_send ); |
|
171 | 169 | if (status != RTEMS_SUCCESSFUL) |
|
172 | 170 | { |
|
173 | 171 | PRINTF1("in PRC2 *** ERR get_message_queue_id_send %d\n", status) |
|
174 | 172 | } |
|
175 | 173 | status = get_message_queue_id_prc2( &queue_id_q_p2); |
|
176 | 174 | if (status != RTEMS_SUCCESSFUL) |
|
177 | 175 | { |
|
178 | 176 | PRINTF1("in PRC2 *** ERR get_message_queue_id_prc2 %d\n", status) |
|
179 | 177 | } |
|
180 | 178 | |
|
181 | 179 | BOOT_PRINTF("in PRC2 ***\n") |
|
182 | 180 | |
|
183 | 181 | while(1){ |
|
184 | 182 | status = rtems_message_queue_receive( queue_id_q_p2, incomingData, &size, //************************************ |
|
185 | 183 | RTEMS_WAIT, RTEMS_NO_TIMEOUT ); // wait for a message coming from AVF2 |
|
186 | 184 | |
|
187 | 185 | incomingMsg = (asm_msg*) incomingData; |
|
188 | 186 | |
|
189 | 187 | ASM_patch( incomingMsg->norm->matrix, asm_f2_patched_norm ); |
|
190 | 188 | |
|
191 | 189 | localTime = getTimeAsUnsignedLongLongInt( ); |
|
192 | 190 | |
|
193 | 191 | nbSMInASMNORM = incomingMsg->numberOfSMInASMNORM; |
|
194 | 192 | |
|
195 | 193 | //***** |
|
196 | 194 | //***** |
|
197 | 195 | // NORM |
|
198 | 196 | //***** |
|
199 | 197 | //***** |
|
200 | 198 | // 1) compress the matrix for Basic Parameters calculation |
|
201 | 199 | ASM_compress_reorganize_and_divide_mask( asm_f2_patched_norm, compressed_sm_norm_f2, |
|
202 | 200 | nbSMInASMNORM, |
|
203 | 201 | NB_BINS_COMPRESSED_SM_F2, NB_BINS_TO_AVERAGE_ASM_F2, |
|
204 | 202 | ASM_F2_INDICE_START, CHANNELF2 ); |
|
205 | 203 | // BP1_F2 |
|
206 | 204 | if (incomingMsg->event & RTEMS_EVENT_NORM_BP1_F2) |
|
207 | 205 | { |
|
208 | 206 | // 1) compute the BP1 set |
|
209 | 207 | BP1_set( compressed_sm_norm_f2, k_coeff_intercalib_f2, NB_BINS_COMPRESSED_SM_F2, packet_norm_bp1.data ); |
|
210 | 208 | // 2) send the BP1 set |
|
211 | 209 | set_time( packet_norm_bp1.time, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
212 | 210 | set_time( packet_norm_bp1.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
213 | 211 | packet_norm_bp1.pa_bia_status_info = pa_bia_status_info; |
|
214 | 212 | packet_norm_bp1.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
215 | 213 | BP_send( (char *) &packet_norm_bp1, queue_id_send, |
|
216 | 214 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP1_F2 + PACKET_LENGTH_DELTA, |
|
217 | 215 | SID_NORM_BP1_F2 ); |
|
218 | 216 | } |
|
219 | 217 | // BP2_F2 |
|
220 | 218 | if (incomingMsg->event & RTEMS_EVENT_NORM_BP2_F2) |
|
221 | 219 | { |
|
222 | 220 | // 1) compute the BP2 set |
|
223 | 221 | BP2_set( compressed_sm_norm_f2, NB_BINS_COMPRESSED_SM_F2, packet_norm_bp2.data ); |
|
224 | 222 | // 2) send the BP2 set |
|
225 | 223 | set_time( packet_norm_bp2.time, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
226 | 224 | set_time( packet_norm_bp2.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
227 | 225 | packet_norm_bp2.pa_bia_status_info = pa_bia_status_info; |
|
228 | 226 | packet_norm_bp2.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
229 | 227 | BP_send( (char *) &packet_norm_bp2, queue_id_send, |
|
230 | 228 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP2_F2 + PACKET_LENGTH_DELTA, |
|
231 | 229 | SID_NORM_BP2_F2 ); |
|
232 | 230 | } |
|
233 | 231 | |
|
234 | 232 | if (incomingMsg->event & RTEMS_EVENT_NORM_ASM_F2) |
|
235 | 233 | { |
|
236 | 234 | // 1) reorganize the ASM and divide |
|
237 | 235 | ASM_reorganize_and_divide( asm_f2_patched_norm, |
|
238 | 236 | (float*) current_ring_node_to_send_asm_f2->buffer_address, |
|
239 | 237 | nb_sm_before_f2.norm_bp1 ); |
|
240 | 238 | current_ring_node_to_send_asm_f2->coarseTime = incomingMsg->coarseTimeNORM; |
|
241 | 239 | current_ring_node_to_send_asm_f2->fineTime = incomingMsg->fineTimeNORM; |
|
242 | 240 | current_ring_node_to_send_asm_f2->sid = SID_NORM_ASM_F2; |
|
243 | 241 | |
|
244 | 242 | // 3) send the spectral matrix packets |
|
245 | 243 | status = rtems_message_queue_send( queue_id_send, ¤t_ring_node_to_send_asm_f2, sizeof( ring_node* ) ); |
|
246 | 244 | |
|
247 | 245 | // change asm ring node |
|
248 | 246 | current_ring_node_to_send_asm_f2 = current_ring_node_to_send_asm_f2->next; |
|
249 | 247 | } |
|
250 | 248 | |
|
251 | 249 | update_queue_max_count( queue_id_q_p2, &hk_lfr_q_p2_fifo_size_max ); |
|
252 | 250 | |
|
253 | 251 | } |
|
254 | 252 | } |
|
255 | 253 | |
|
256 | 254 | //********** |
|
257 | 255 | // FUNCTIONS |
|
258 | 256 | |
|
259 | 257 | void reset_nb_sm_f2( void ) |
|
260 | 258 | { |
|
261 | 259 | nb_sm_before_f2.norm_bp1 = parameter_dump_packet.sy_lfr_n_bp_p0; |
|
262 | 260 | nb_sm_before_f2.norm_bp2 = parameter_dump_packet.sy_lfr_n_bp_p1; |
|
263 | 261 | nb_sm_before_f2.norm_asm = (parameter_dump_packet.sy_lfr_n_asm_p[0] * CONST_256) + parameter_dump_packet.sy_lfr_n_asm_p[1]; |
|
264 | 262 | } |
|
265 | 263 | |
|
266 | 264 | void SM_average_f2( float *averaged_spec_mat_f2, |
|
267 | 265 | ring_node *ring_node, |
|
268 | 266 | unsigned int nbAverageNormF2, |
|
269 | 267 | asm_msg *msgForMATR ) |
|
270 | 268 | { |
|
271 | 269 | float sum; |
|
272 | 270 | unsigned int i; |
|
273 | 271 | unsigned char keepMatrix; |
|
274 | 272 | |
|
275 | 273 | // test acquisitionTime validity |
|
276 | 274 | keepMatrix = acquisitionTimeIsValid( ring_node->coarseTime, ring_node->fineTime, CHANNELF2 ); |
|
277 | 275 | |
|
278 | 276 | for(i=0; i<TOTAL_SIZE_SM; i++) |
|
279 | 277 | { |
|
280 | 278 | sum = ( (int *) (ring_node->buffer_address) ) [ i ]; |
|
281 | 279 | if ( (nbAverageNormF2 == 0) ) // average initialization |
|
282 | 280 | { |
|
283 | 281 | if (keepMatrix == 1) // keep the matrix and add it to the average |
|
284 | 282 | { |
|
285 | 283 | averaged_spec_mat_f2[ i ] = sum; |
|
286 | 284 | } |
|
287 | 285 | else // drop the matrix and initialize the average |
|
288 | 286 | { |
|
289 | 287 | averaged_spec_mat_f2[ i ] = INIT_FLOAT; |
|
290 | 288 | } |
|
291 | 289 | msgForMATR->coarseTimeNORM = ring_node->coarseTime; |
|
292 | 290 | msgForMATR->fineTimeNORM = ring_node->fineTime; |
|
293 | 291 | } |
|
294 | 292 | else |
|
295 | 293 | { |
|
296 | 294 | if (keepMatrix == 1) // keep the matrix and add it to the average |
|
297 | 295 | { |
|
298 | 296 | averaged_spec_mat_f2[ i ] = ( averaged_spec_mat_f2[ i ] + sum ); |
|
299 | 297 | } |
|
300 | 298 | else |
|
301 | 299 | { |
|
302 | 300 | // nothing to do, the matrix is not valid |
|
303 | 301 | } |
|
304 | 302 | } |
|
305 | 303 | } |
|
306 | 304 | |
|
307 | 305 | if (keepMatrix == 1) |
|
308 | 306 | { |
|
309 | 307 | if ( (nbAverageNormF2 == 0) ) |
|
310 | 308 | { |
|
311 | 309 | msgForMATR->numberOfSMInASMNORM = 1; |
|
312 | 310 | } |
|
313 | 311 | else |
|
314 | 312 | { |
|
315 | 313 | msgForMATR->numberOfSMInASMNORM++; |
|
316 | 314 | } |
|
317 | 315 | } |
|
318 | 316 | else |
|
319 | 317 | { |
|
320 | 318 | if ( (nbAverageNormF2 == 0) ) |
|
321 | 319 | { |
|
322 | 320 | msgForMATR->numberOfSMInASMNORM = 0; |
|
323 | 321 | } |
|
324 | 322 | else |
|
325 | 323 | { |
|
326 | 324 | // nothing to do |
|
327 | 325 | } |
|
328 | 326 | } |
|
329 | 327 | } |
|
330 | 328 | |
|
331 | 329 | void init_k_coefficients_prc2( void ) |
|
332 | 330 | { |
|
333 | 331 | init_k_coefficients( k_coeff_intercalib_f2, NB_BINS_COMPRESSED_SM_F2); |
|
334 | 332 | } |
@@ -1,802 +1,802 | |||
|
1 | 1 | /** Functions related to data processing. |
|
2 | 2 | * |
|
3 | 3 | * @file |
|
4 | 4 | * @author P. LEROY |
|
5 | 5 | * |
|
6 | 6 | * These function are related to data processing, i.e. spectral matrices averaging and basic parameters computation. |
|
7 | 7 | * |
|
8 | 8 | */ |
|
9 | 9 | |
|
10 | 10 | #include "fsw_processing.h" |
|
11 | 11 | #include "fsw_processing_globals.c" |
|
12 | 12 | #include "fsw_init.h" |
|
13 | 13 | |
|
14 | unsigned int nb_sm_f0; | |
|
15 | unsigned int nb_sm_f0_aux_f1; | |
|
16 | unsigned int nb_sm_f1; | |
|
17 | unsigned int nb_sm_f0_aux_f2; | |
|
14 | unsigned int nb_sm_f0 = 0; | |
|
15 | unsigned int nb_sm_f0_aux_f1= 0; | |
|
16 | unsigned int nb_sm_f1 = 0; | |
|
17 | unsigned int nb_sm_f0_aux_f2= 0; | |
|
18 | 18 | |
|
19 | 19 | typedef enum restartState_t |
|
20 | 20 | { |
|
21 | 21 | WAIT_FOR_F2, |
|
22 | 22 | WAIT_FOR_F1, |
|
23 | 23 | WAIT_FOR_F0 |
|
24 | 24 | } restartState; |
|
25 | 25 | |
|
26 | 26 | //************************ |
|
27 | 27 | // spectral matrices rings |
|
28 | ring_node sm_ring_f0[ NB_RING_NODES_SM_F0 ]; | |
|
29 | ring_node sm_ring_f1[ NB_RING_NODES_SM_F1 ]; | |
|
30 | ring_node sm_ring_f2[ NB_RING_NODES_SM_F2 ]; | |
|
31 | ring_node *current_ring_node_sm_f0; | |
|
32 | ring_node *current_ring_node_sm_f1; | |
|
33 | ring_node *current_ring_node_sm_f2; | |
|
34 | ring_node *ring_node_for_averaging_sm_f0; | |
|
35 | ring_node *ring_node_for_averaging_sm_f1; | |
|
36 | ring_node *ring_node_for_averaging_sm_f2; | |
|
28 | ring_node sm_ring_f0[ NB_RING_NODES_SM_F0 ] = {0}; | |
|
29 | ring_node sm_ring_f1[ NB_RING_NODES_SM_F1 ] = {0}; | |
|
30 | ring_node sm_ring_f2[ NB_RING_NODES_SM_F2 ] = {0}; | |
|
31 | ring_node *current_ring_node_sm_f0 = NULL; | |
|
32 | ring_node *current_ring_node_sm_f1 = NULL; | |
|
33 | ring_node *current_ring_node_sm_f2 = NULL; | |
|
34 | ring_node *ring_node_for_averaging_sm_f0= NULL; | |
|
35 | ring_node *ring_node_for_averaging_sm_f1= NULL; | |
|
36 | ring_node *ring_node_for_averaging_sm_f2= NULL; | |
|
37 | 37 | |
|
38 | 38 | // |
|
39 | 39 | ring_node * getRingNodeForAveraging( unsigned char frequencyChannel) |
|
40 | 40 | { |
|
41 | 41 | ring_node *node; |
|
42 | 42 | |
|
43 | 43 | node = NULL; |
|
44 | 44 | switch ( frequencyChannel ) { |
|
45 | 45 | case CHANNELF0: |
|
46 | 46 | node = ring_node_for_averaging_sm_f0; |
|
47 | 47 | break; |
|
48 | 48 | case CHANNELF1: |
|
49 | 49 | node = ring_node_for_averaging_sm_f1; |
|
50 | 50 | break; |
|
51 | 51 | case CHANNELF2: |
|
52 | 52 | node = ring_node_for_averaging_sm_f2; |
|
53 | 53 | break; |
|
54 | 54 | default: |
|
55 | 55 | break; |
|
56 | 56 | } |
|
57 | 57 | |
|
58 | 58 | return node; |
|
59 | 59 | } |
|
60 | 60 | |
|
61 | 61 | //*********************************************************** |
|
62 | 62 | // Interrupt Service Routine for spectral matrices processing |
|
63 | 63 | |
|
64 | 64 | void spectral_matrices_isr_f0( int statusReg ) |
|
65 | 65 | { |
|
66 | 66 | unsigned char status; |
|
67 | 67 | rtems_status_code status_code; |
|
68 | 68 | ring_node *full_ring_node; |
|
69 | 69 | |
|
70 | 70 | status = (unsigned char) (statusReg & BITS_STATUS_F0); // [0011] get the status_ready_matrix_f0_x bits |
|
71 | 71 | |
|
72 | 72 | switch(status) |
|
73 | 73 | { |
|
74 | 74 | case 0: |
|
75 | 75 | break; |
|
76 | 76 | case BIT_READY_0_1: |
|
77 | 77 | // UNEXPECTED VALUE |
|
78 | 78 | spectral_matrix_regs->status = BIT_READY_0_1; // [0011] |
|
79 | 79 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_11 ); |
|
80 | 80 | break; |
|
81 | 81 | case BIT_READY_0: |
|
82 | 82 | full_ring_node = current_ring_node_sm_f0->previous; |
|
83 | 83 | full_ring_node->coarseTime = spectral_matrix_regs->f0_0_coarse_time; |
|
84 | 84 | full_ring_node->fineTime = spectral_matrix_regs->f0_0_fine_time; |
|
85 | 85 | current_ring_node_sm_f0 = current_ring_node_sm_f0->next; |
|
86 | 86 | spectral_matrix_regs->f0_0_address = current_ring_node_sm_f0->buffer_address; |
|
87 | 87 | // if there are enough ring nodes ready, wake up an AVFx task |
|
88 | 88 | nb_sm_f0 = nb_sm_f0 + 1; |
|
89 | 89 | if (nb_sm_f0 == NB_SM_BEFORE_AVF0_F1) |
|
90 | 90 | { |
|
91 | 91 | ring_node_for_averaging_sm_f0 = full_ring_node; |
|
92 | 92 | if (rtems_event_send( Task_id[TASKID_AVF0], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) |
|
93 | 93 | { |
|
94 | 94 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_3 ); |
|
95 | 95 | } |
|
96 | 96 | nb_sm_f0 = 0; |
|
97 | 97 | } |
|
98 | 98 | spectral_matrix_regs->status = BIT_READY_0; // [0000 0001] |
|
99 | 99 | break; |
|
100 | 100 | case BIT_READY_1: |
|
101 | 101 | full_ring_node = current_ring_node_sm_f0->previous; |
|
102 | 102 | full_ring_node->coarseTime = spectral_matrix_regs->f0_1_coarse_time; |
|
103 | 103 | full_ring_node->fineTime = spectral_matrix_regs->f0_1_fine_time; |
|
104 | 104 | current_ring_node_sm_f0 = current_ring_node_sm_f0->next; |
|
105 | 105 | spectral_matrix_regs->f0_1_address = current_ring_node_sm_f0->buffer_address; |
|
106 | 106 | // if there are enough ring nodes ready, wake up an AVFx task |
|
107 | 107 | nb_sm_f0 = nb_sm_f0 + 1; |
|
108 | 108 | if (nb_sm_f0 == NB_SM_BEFORE_AVF0_F1) |
|
109 | 109 | { |
|
110 | 110 | ring_node_for_averaging_sm_f0 = full_ring_node; |
|
111 | 111 | if (rtems_event_send( Task_id[TASKID_AVF0], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) |
|
112 | 112 | { |
|
113 | 113 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_3 ); |
|
114 | 114 | } |
|
115 | 115 | nb_sm_f0 = 0; |
|
116 | 116 | } |
|
117 | 117 | spectral_matrix_regs->status = BIT_READY_1; // [0000 0010] |
|
118 | 118 | break; |
|
119 | 119 | default: |
|
120 | 120 | break; |
|
121 | 121 | } |
|
122 | 122 | } |
|
123 | 123 | |
|
124 | 124 | void spectral_matrices_isr_f1( int statusReg ) |
|
125 | 125 | { |
|
126 | 126 | rtems_status_code status_code; |
|
127 | 127 | unsigned char status; |
|
128 | 128 | ring_node *full_ring_node; |
|
129 | 129 | |
|
130 | 130 | status = (unsigned char) ((statusReg & BITS_STATUS_F1) >> SHIFT_2_BITS); // [1100] get the status_ready_matrix_f1_x bits |
|
131 | 131 | |
|
132 | 132 | switch(status) |
|
133 | 133 | { |
|
134 | 134 | case 0: |
|
135 | 135 | break; |
|
136 | 136 | case BIT_READY_0_1: |
|
137 | 137 | // UNEXPECTED VALUE |
|
138 | 138 | spectral_matrix_regs->status = BITS_STATUS_F1; // [1100] |
|
139 | 139 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_11 ); |
|
140 | 140 | break; |
|
141 | 141 | case BIT_READY_0: |
|
142 | 142 | full_ring_node = current_ring_node_sm_f1->previous; |
|
143 | 143 | full_ring_node->coarseTime = spectral_matrix_regs->f1_0_coarse_time; |
|
144 | 144 | full_ring_node->fineTime = spectral_matrix_regs->f1_0_fine_time; |
|
145 | 145 | current_ring_node_sm_f1 = current_ring_node_sm_f1->next; |
|
146 | 146 | spectral_matrix_regs->f1_0_address = current_ring_node_sm_f1->buffer_address; |
|
147 | 147 | // if there are enough ring nodes ready, wake up an AVFx task |
|
148 | 148 | nb_sm_f1 = nb_sm_f1 + 1; |
|
149 | 149 | if (nb_sm_f1 == NB_SM_BEFORE_AVF0_F1) |
|
150 | 150 | { |
|
151 | 151 | ring_node_for_averaging_sm_f1 = full_ring_node; |
|
152 | 152 | if (rtems_event_send( Task_id[TASKID_AVF1], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) |
|
153 | 153 | { |
|
154 | 154 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_3 ); |
|
155 | 155 | } |
|
156 | 156 | nb_sm_f1 = 0; |
|
157 | 157 | } |
|
158 | 158 | spectral_matrix_regs->status = BIT_STATUS_F1_0; // [0000 0100] |
|
159 | 159 | break; |
|
160 | 160 | case BIT_READY_1: |
|
161 | 161 | full_ring_node = current_ring_node_sm_f1->previous; |
|
162 | 162 | full_ring_node->coarseTime = spectral_matrix_regs->f1_1_coarse_time; |
|
163 | 163 | full_ring_node->fineTime = spectral_matrix_regs->f1_1_fine_time; |
|
164 | 164 | current_ring_node_sm_f1 = current_ring_node_sm_f1->next; |
|
165 | 165 | spectral_matrix_regs->f1_1_address = current_ring_node_sm_f1->buffer_address; |
|
166 | 166 | // if there are enough ring nodes ready, wake up an AVFx task |
|
167 | 167 | nb_sm_f1 = nb_sm_f1 + 1; |
|
168 | 168 | if (nb_sm_f1 == NB_SM_BEFORE_AVF0_F1) |
|
169 | 169 | { |
|
170 | 170 | ring_node_for_averaging_sm_f1 = full_ring_node; |
|
171 | 171 | if (rtems_event_send( Task_id[TASKID_AVF1], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) |
|
172 | 172 | { |
|
173 | 173 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_3 ); |
|
174 | 174 | } |
|
175 | 175 | nb_sm_f1 = 0; |
|
176 | 176 | } |
|
177 | 177 | spectral_matrix_regs->status = BIT_STATUS_F1_1; // [1000 0000] |
|
178 | 178 | break; |
|
179 | 179 | default: |
|
180 | 180 | break; |
|
181 | 181 | } |
|
182 | 182 | } |
|
183 | 183 | |
|
184 | 184 | void spectral_matrices_isr_f2( int statusReg ) |
|
185 | 185 | { |
|
186 | 186 | unsigned char status; |
|
187 | 187 | rtems_status_code status_code; |
|
188 | 188 | |
|
189 | 189 | status = (unsigned char) ((statusReg & BITS_STATUS_F2) >> SHIFT_4_BITS); // [0011 0000] get the status_ready_matrix_f2_x bits |
|
190 | 190 | |
|
191 | 191 | switch(status) |
|
192 | 192 | { |
|
193 | 193 | case 0: |
|
194 | 194 | break; |
|
195 | 195 | case BIT_READY_0_1: |
|
196 | 196 | // UNEXPECTED VALUE |
|
197 | 197 | spectral_matrix_regs->status = BITS_STATUS_F2; // [0011 0000] |
|
198 | 198 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_11 ); |
|
199 | 199 | break; |
|
200 | 200 | case BIT_READY_0: |
|
201 | 201 | ring_node_for_averaging_sm_f2 = current_ring_node_sm_f2->previous; |
|
202 | 202 | current_ring_node_sm_f2 = current_ring_node_sm_f2->next; |
|
203 | 203 | ring_node_for_averaging_sm_f2->coarseTime = spectral_matrix_regs->f2_0_coarse_time; |
|
204 | 204 | ring_node_for_averaging_sm_f2->fineTime = spectral_matrix_regs->f2_0_fine_time; |
|
205 | 205 | spectral_matrix_regs->f2_0_address = current_ring_node_sm_f2->buffer_address; |
|
206 | 206 | spectral_matrix_regs->status = BIT_STATUS_F2_0; // [0001 0000] |
|
207 | 207 | if (rtems_event_send( Task_id[TASKID_AVF2], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) |
|
208 | 208 | { |
|
209 | 209 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_3 ); |
|
210 | 210 | } |
|
211 | 211 | break; |
|
212 | 212 | case BIT_READY_1: |
|
213 | 213 | ring_node_for_averaging_sm_f2 = current_ring_node_sm_f2->previous; |
|
214 | 214 | current_ring_node_sm_f2 = current_ring_node_sm_f2->next; |
|
215 | 215 | ring_node_for_averaging_sm_f2->coarseTime = spectral_matrix_regs->f2_1_coarse_time; |
|
216 | 216 | ring_node_for_averaging_sm_f2->fineTime = spectral_matrix_regs->f2_1_fine_time; |
|
217 | 217 | spectral_matrix_regs->f2_1_address = current_ring_node_sm_f2->buffer_address; |
|
218 | 218 | spectral_matrix_regs->status = BIT_STATUS_F2_1; // [0010 0000] |
|
219 | 219 | if (rtems_event_send( Task_id[TASKID_AVF2], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) |
|
220 | 220 | { |
|
221 | 221 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_3 ); |
|
222 | 222 | } |
|
223 | 223 | break; |
|
224 | 224 | default: |
|
225 | 225 | break; |
|
226 | 226 | } |
|
227 | 227 | } |
|
228 | 228 | |
|
229 | 229 | void spectral_matrix_isr_error_handler( int statusReg ) |
|
230 | 230 | { |
|
231 | 231 | // STATUS REGISTER |
|
232 | 232 | // input_fifo_write(2) *** input_fifo_write(1) *** input_fifo_write(0) |
|
233 | 233 | // 10 9 8 |
|
234 | 234 | // buffer_full ** [bad_component_err] ** f2_1 ** f2_0 ** f1_1 ** f1_0 ** f0_1 ** f0_0 |
|
235 | 235 | // 7 6 5 4 3 2 1 0 |
|
236 | 236 | // [bad_component_err] not defined in the last version of the VHDL code |
|
237 | 237 | |
|
238 | 238 | rtems_status_code status_code; |
|
239 | 239 | |
|
240 | 240 | //*************************************************** |
|
241 | 241 | // the ASM status register is copied in the HK packet |
|
242 | 242 | housekeeping_packet.hk_lfr_vhdl_aa_sm = (unsigned char) ((statusReg & BITS_HK_AA_SM) >> SHIFT_7_BITS); // [0111 1000 0000] |
|
243 | 243 | |
|
244 | 244 | if (statusReg & BITS_SM_ERR) // [0111 1100 0000] |
|
245 | 245 | { |
|
246 | 246 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_8 ); |
|
247 | 247 | } |
|
248 | 248 | |
|
249 | 249 | spectral_matrix_regs->status = spectral_matrix_regs->status & BITS_SM_ERR; |
|
250 | 250 | |
|
251 | 251 | } |
|
252 | 252 | |
|
253 | 253 | rtems_isr spectral_matrices_isr( rtems_vector_number vector ) |
|
254 | 254 | { |
|
255 | 255 | // STATUS REGISTER |
|
256 | 256 | // input_fifo_write(2) *** input_fifo_write(1) *** input_fifo_write(0) |
|
257 | 257 | // 10 9 8 |
|
258 | 258 | // buffer_full ** bad_component_err ** f2_1 ** f2_0 ** f1_1 ** f1_0 ** f0_1 ** f0_0 |
|
259 | 259 | // 7 6 5 4 3 2 1 0 |
|
260 | 260 | |
|
261 | 261 | int statusReg; |
|
262 | 262 | |
|
263 | 263 | static restartState state = WAIT_FOR_F2; |
|
264 | 264 | |
|
265 | 265 | statusReg = spectral_matrix_regs->status; |
|
266 | 266 | |
|
267 | 267 | if (thisIsAnASMRestart == 0) |
|
268 | 268 | { // this is not a restart sequence, process incoming matrices normally |
|
269 | 269 | spectral_matrices_isr_f0( statusReg ); |
|
270 | 270 | |
|
271 | 271 | spectral_matrices_isr_f1( statusReg ); |
|
272 | 272 | |
|
273 | 273 | spectral_matrices_isr_f2( statusReg ); |
|
274 | 274 | } |
|
275 | 275 | else |
|
276 | 276 | { // a restart sequence has to be launched |
|
277 | 277 | switch (state) { |
|
278 | 278 | case WAIT_FOR_F2: |
|
279 | 279 | if ((statusReg & BITS_STATUS_F2) != INIT_CHAR) // [0011 0000] check the status_ready_matrix_f2_x bits |
|
280 | 280 | { |
|
281 | 281 | state = WAIT_FOR_F1; |
|
282 | 282 | } |
|
283 | 283 | break; |
|
284 | 284 | case WAIT_FOR_F1: |
|
285 | 285 | if ((statusReg & BITS_STATUS_F1) != INIT_CHAR) // [0000 1100] check the status_ready_matrix_f1_x bits |
|
286 | 286 | { |
|
287 | 287 | state = WAIT_FOR_F0; |
|
288 | 288 | } |
|
289 | 289 | break; |
|
290 | 290 | case WAIT_FOR_F0: |
|
291 | 291 | if ((statusReg & BITS_STATUS_F0) != INIT_CHAR) // [0000 0011] check the status_ready_matrix_f0_x bits |
|
292 | 292 | { |
|
293 | 293 | state = WAIT_FOR_F2; |
|
294 | 294 | thisIsAnASMRestart = 0; |
|
295 | 295 | } |
|
296 | 296 | break; |
|
297 | 297 | default: |
|
298 | 298 | break; |
|
299 | 299 | } |
|
300 | 300 | reset_sm_status(); |
|
301 | 301 | } |
|
302 | 302 | |
|
303 | 303 | spectral_matrix_isr_error_handler( statusReg ); |
|
304 | 304 | |
|
305 | 305 | } |
|
306 | 306 | |
|
307 | 307 | //****************** |
|
308 | 308 | // Spectral Matrices |
|
309 | 309 | |
|
310 | 310 | void reset_nb_sm( void ) |
|
311 | 311 | { |
|
312 | 312 | nb_sm_f0 = 0; |
|
313 | 313 | nb_sm_f0_aux_f1 = 0; |
|
314 | 314 | nb_sm_f0_aux_f2 = 0; |
|
315 | 315 | |
|
316 | 316 | nb_sm_f1 = 0; |
|
317 | 317 | } |
|
318 | 318 | |
|
319 | 319 | void SM_init_rings( void ) |
|
320 | 320 | { |
|
321 | 321 | init_ring( sm_ring_f0, NB_RING_NODES_SM_F0, sm_f0, TOTAL_SIZE_SM ); |
|
322 | 322 | init_ring( sm_ring_f1, NB_RING_NODES_SM_F1, sm_f1, TOTAL_SIZE_SM ); |
|
323 | 323 | init_ring( sm_ring_f2, NB_RING_NODES_SM_F2, sm_f2, TOTAL_SIZE_SM ); |
|
324 | 324 | |
|
325 | 325 | DEBUG_PRINTF1("sm_ring_f0 @%x\n", (unsigned int) sm_ring_f0) |
|
326 | 326 | DEBUG_PRINTF1("sm_ring_f1 @%x\n", (unsigned int) sm_ring_f1) |
|
327 | 327 | DEBUG_PRINTF1("sm_ring_f2 @%x\n", (unsigned int) sm_ring_f2) |
|
328 | 328 | DEBUG_PRINTF1("sm_f0 @%x\n", (unsigned int) sm_f0) |
|
329 | 329 | DEBUG_PRINTF1("sm_f1 @%x\n", (unsigned int) sm_f1) |
|
330 | 330 | DEBUG_PRINTF1("sm_f2 @%x\n", (unsigned int) sm_f2) |
|
331 | 331 | } |
|
332 | 332 | |
|
333 | 333 | void ASM_generic_init_ring( ring_node_asm *ring, unsigned char nbNodes ) |
|
334 | 334 | { |
|
335 | 335 | unsigned char i; |
|
336 | 336 | |
|
337 | 337 | ring[ nbNodes - 1 ].next |
|
338 | 338 | = (ring_node_asm*) &ring[ 0 ]; |
|
339 | 339 | |
|
340 | 340 | for(i=0; i<nbNodes-1; i++) |
|
341 | 341 | { |
|
342 | 342 | ring[ i ].next = (ring_node_asm*) &ring[ i + 1 ]; |
|
343 | 343 | } |
|
344 | 344 | } |
|
345 | 345 | |
|
346 | 346 | void SM_reset_current_ring_nodes( void ) |
|
347 | 347 | { |
|
348 | 348 | current_ring_node_sm_f0 = sm_ring_f0[0].next; |
|
349 | 349 | current_ring_node_sm_f1 = sm_ring_f1[0].next; |
|
350 | 350 | current_ring_node_sm_f2 = sm_ring_f2[0].next; |
|
351 | 351 | |
|
352 | 352 | ring_node_for_averaging_sm_f0 = NULL; |
|
353 | 353 | ring_node_for_averaging_sm_f1 = NULL; |
|
354 | 354 | ring_node_for_averaging_sm_f2 = NULL; |
|
355 | 355 | } |
|
356 | 356 | |
|
357 | 357 | //***************** |
|
358 | 358 | // Basic Parameters |
|
359 | 359 | |
|
360 | 360 | void BP_init_header( bp_packet *packet, |
|
361 | 361 | unsigned int apid, unsigned char sid, |
|
362 | 362 | unsigned int packetLength, unsigned char blkNr ) |
|
363 | 363 | { |
|
364 | 364 | packet->targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
365 | 365 | packet->protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
366 | 366 | packet->reserved = INIT_CHAR; |
|
367 | 367 | packet->userApplication = CCSDS_USER_APP; |
|
368 | 368 | packet->packetID[0] = (unsigned char) (apid >> SHIFT_1_BYTE); |
|
369 | 369 | packet->packetID[1] = (unsigned char) (apid); |
|
370 | 370 | packet->packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; |
|
371 | 371 | packet->packetSequenceControl[1] = INIT_CHAR; |
|
372 | 372 | packet->packetLength[0] = (unsigned char) (packetLength >> SHIFT_1_BYTE); |
|
373 | 373 | packet->packetLength[1] = (unsigned char) (packetLength); |
|
374 | 374 | // DATA FIELD HEADER |
|
375 | 375 | packet->spare1_pusVersion_spare2 = SPARE1_PUSVERSION_SPARE2; |
|
376 | 376 | packet->serviceType = TM_TYPE_LFR_SCIENCE; // service type |
|
377 | 377 | packet->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_3; // service subtype |
|
378 | 378 | packet->destinationID = TM_DESTINATION_ID_GROUND; |
|
379 | 379 | packet->time[BYTE_0] = INIT_CHAR; |
|
380 | 380 | packet->time[BYTE_1] = INIT_CHAR; |
|
381 | 381 | packet->time[BYTE_2] = INIT_CHAR; |
|
382 | 382 | packet->time[BYTE_3] = INIT_CHAR; |
|
383 | 383 | packet->time[BYTE_4] = INIT_CHAR; |
|
384 | 384 | packet->time[BYTE_5] = INIT_CHAR; |
|
385 | 385 | // AUXILIARY DATA HEADER |
|
386 | 386 | packet->sid = sid; |
|
387 | 387 | packet->pa_bia_status_info = INIT_CHAR; |
|
388 | 388 | packet->sy_lfr_common_parameters_spare = INIT_CHAR; |
|
389 | 389 | packet->sy_lfr_common_parameters = INIT_CHAR; |
|
390 | 390 | packet->acquisitionTime[BYTE_0] = INIT_CHAR; |
|
391 | 391 | packet->acquisitionTime[BYTE_1] = INIT_CHAR; |
|
392 | 392 | packet->acquisitionTime[BYTE_2] = INIT_CHAR; |
|
393 | 393 | packet->acquisitionTime[BYTE_3] = INIT_CHAR; |
|
394 | 394 | packet->acquisitionTime[BYTE_4] = INIT_CHAR; |
|
395 | 395 | packet->acquisitionTime[BYTE_5] = INIT_CHAR; |
|
396 | 396 | packet->pa_lfr_bp_blk_nr[0] = INIT_CHAR; // BLK_NR MSB |
|
397 | 397 | packet->pa_lfr_bp_blk_nr[1] = blkNr; // BLK_NR LSB |
|
398 | 398 | } |
|
399 | 399 | |
|
400 | 400 | void BP_init_header_with_spare( bp_packet_with_spare *packet, |
|
401 | 401 | unsigned int apid, unsigned char sid, |
|
402 | 402 | unsigned int packetLength , unsigned char blkNr) |
|
403 | 403 | { |
|
404 | 404 | packet->targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
405 | 405 | packet->protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
406 | 406 | packet->reserved = INIT_CHAR; |
|
407 | 407 | packet->userApplication = CCSDS_USER_APP; |
|
408 | 408 | packet->packetID[0] = (unsigned char) (apid >> SHIFT_1_BYTE); |
|
409 | 409 | packet->packetID[1] = (unsigned char) (apid); |
|
410 | 410 | packet->packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; |
|
411 | 411 | packet->packetSequenceControl[1] = INIT_CHAR; |
|
412 | 412 | packet->packetLength[0] = (unsigned char) (packetLength >> SHIFT_1_BYTE); |
|
413 | 413 | packet->packetLength[1] = (unsigned char) (packetLength); |
|
414 | 414 | // DATA FIELD HEADER |
|
415 | 415 | packet->spare1_pusVersion_spare2 = SPARE1_PUSVERSION_SPARE2; |
|
416 | 416 | packet->serviceType = TM_TYPE_LFR_SCIENCE; // service type |
|
417 | 417 | packet->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_3; // service subtype |
|
418 | 418 | packet->destinationID = TM_DESTINATION_ID_GROUND; |
|
419 | 419 | // AUXILIARY DATA HEADER |
|
420 | 420 | packet->sid = sid; |
|
421 | 421 | packet->pa_bia_status_info = INIT_CHAR; |
|
422 | 422 | packet->sy_lfr_common_parameters_spare = INIT_CHAR; |
|
423 | 423 | packet->sy_lfr_common_parameters = INIT_CHAR; |
|
424 | 424 | packet->time[BYTE_0] = INIT_CHAR; |
|
425 | 425 | packet->time[BYTE_1] = INIT_CHAR; |
|
426 | 426 | packet->time[BYTE_2] = INIT_CHAR; |
|
427 | 427 | packet->time[BYTE_3] = INIT_CHAR; |
|
428 | 428 | packet->time[BYTE_4] = INIT_CHAR; |
|
429 | 429 | packet->time[BYTE_5] = INIT_CHAR; |
|
430 | 430 | packet->source_data_spare = INIT_CHAR; |
|
431 | 431 | packet->pa_lfr_bp_blk_nr[0] = INIT_CHAR; // BLK_NR MSB |
|
432 | 432 | packet->pa_lfr_bp_blk_nr[1] = blkNr; // BLK_NR LSB |
|
433 | 433 | } |
|
434 | 434 | |
|
435 | 435 | void BP_send(char *data, rtems_id queue_id, unsigned int nbBytesToSend, unsigned int sid ) |
|
436 | 436 | { |
|
437 | 437 | rtems_status_code status; |
|
438 | 438 | |
|
439 | 439 | // SEND PACKET |
|
440 | 440 | status = rtems_message_queue_send( queue_id, data, nbBytesToSend); |
|
441 | 441 | if (status != RTEMS_SUCCESSFUL) |
|
442 | 442 | { |
|
443 | 443 | PRINTF1("ERR *** in BP_send *** ERR %d\n", (int) status) |
|
444 | 444 | } |
|
445 | 445 | } |
|
446 | 446 | |
|
447 | 447 | void BP_send_s1_s2(char *data, rtems_id queue_id, unsigned int nbBytesToSend, unsigned int sid ) |
|
448 | 448 | { |
|
449 | 449 | /** This function is used to send the BP paquets when needed. |
|
450 | 450 | * |
|
451 | 451 | * @param transitionCoarseTime is the requested transition time contained in the TC_LFR_ENTER_MODE |
|
452 | 452 | * |
|
453 | 453 | * @return void |
|
454 | 454 | * |
|
455 | 455 | * SBM1 and SBM2 paquets are sent depending on the type of the LFR mode transition. |
|
456 | 456 | * BURST paquets are sent everytime. |
|
457 | 457 | * |
|
458 | 458 | */ |
|
459 | 459 | |
|
460 | 460 | rtems_status_code status; |
|
461 | 461 | |
|
462 | 462 | // SEND PACKET |
|
463 | 463 | // before lastValidTransitionDate, the data are drops even if they are ready |
|
464 | 464 | // this guarantees that no SBM packets will be received before the requested enter mode time |
|
465 | 465 | if ( time_management_regs->coarse_time >= lastValidEnterModeTime) |
|
466 | 466 | { |
|
467 | 467 | status = rtems_message_queue_send( queue_id, data, nbBytesToSend); |
|
468 | 468 | if (status != RTEMS_SUCCESSFUL) |
|
469 | 469 | { |
|
470 | 470 | PRINTF1("ERR *** in BP_send *** ERR %d\n", (int) status) |
|
471 | 471 | } |
|
472 | 472 | } |
|
473 | 473 | } |
|
474 | 474 | |
|
475 | 475 | //****************** |
|
476 | 476 | // general functions |
|
477 | 477 | |
|
478 | 478 | void reset_sm_status( void ) |
|
479 | 479 | { |
|
480 | 480 | // error |
|
481 | 481 | // 10 --------------- 9 ---------------- 8 ---------------- 7 --------- |
|
482 | 482 | // input_fif0_write_2 input_fifo_write_1 input_fifo_write_0 buffer_full |
|
483 | 483 | // ---------- 5 -- 4 -- 3 -- 2 -- 1 -- 0 -- |
|
484 | 484 | // ready bits f2_1 f2_0 f1_1 f1_1 f0_1 f0_0 |
|
485 | 485 | |
|
486 | 486 | spectral_matrix_regs->status = BITS_STATUS_REG; // [0111 1111 1111] |
|
487 | 487 | } |
|
488 | 488 | |
|
489 | 489 | void reset_spectral_matrix_regs( void ) |
|
490 | 490 | { |
|
491 | 491 | /** This function resets the spectral matrices module registers. |
|
492 | 492 | * |
|
493 | 493 | * The registers affected by this function are located at the following offset addresses: |
|
494 | 494 | * |
|
495 | 495 | * - 0x00 config |
|
496 | 496 | * - 0x04 status |
|
497 | 497 | * - 0x08 matrixF0_Address0 |
|
498 | 498 | * - 0x10 matrixFO_Address1 |
|
499 | 499 | * - 0x14 matrixF1_Address |
|
500 | 500 | * - 0x18 matrixF2_Address |
|
501 | 501 | * |
|
502 | 502 | */ |
|
503 | 503 | |
|
504 | 504 | set_sm_irq_onError( 0 ); |
|
505 | 505 | |
|
506 | 506 | set_sm_irq_onNewMatrix( 0 ); |
|
507 | 507 | |
|
508 | 508 | reset_sm_status(); |
|
509 | 509 | |
|
510 | 510 | // F1 |
|
511 | 511 | spectral_matrix_regs->f0_0_address = current_ring_node_sm_f0->previous->buffer_address; |
|
512 | 512 | spectral_matrix_regs->f0_1_address = current_ring_node_sm_f0->buffer_address; |
|
513 | 513 | // F2 |
|
514 | 514 | spectral_matrix_regs->f1_0_address = current_ring_node_sm_f1->previous->buffer_address; |
|
515 | 515 | spectral_matrix_regs->f1_1_address = current_ring_node_sm_f1->buffer_address; |
|
516 | 516 | // F3 |
|
517 | 517 | spectral_matrix_regs->f2_0_address = current_ring_node_sm_f2->previous->buffer_address; |
|
518 | 518 | spectral_matrix_regs->f2_1_address = current_ring_node_sm_f2->buffer_address; |
|
519 | 519 | |
|
520 | 520 | spectral_matrix_regs->matrix_length = DEFAULT_MATRIX_LENGTH; // 25 * 128 / 16 = 200 = 0xc8 |
|
521 | 521 | } |
|
522 | 522 | |
|
523 | 523 | void set_time( unsigned char *time, unsigned char * timeInBuffer ) |
|
524 | 524 | { |
|
525 | 525 | time[BYTE_0] = timeInBuffer[BYTE_0]; |
|
526 | 526 | time[BYTE_1] = timeInBuffer[BYTE_1]; |
|
527 | 527 | time[BYTE_2] = timeInBuffer[BYTE_2]; |
|
528 | 528 | time[BYTE_3] = timeInBuffer[BYTE_3]; |
|
529 | 529 | time[BYTE_4] = timeInBuffer[BYTE_6]; |
|
530 | 530 | time[BYTE_5] = timeInBuffer[BYTE_7]; |
|
531 | 531 | } |
|
532 | 532 | |
|
533 | 533 | unsigned long long int get_acquisition_time( unsigned char *timePtr ) |
|
534 | 534 | { |
|
535 | 535 | unsigned long long int acquisitionTimeAslong; |
|
536 | 536 | acquisitionTimeAslong = INIT_CHAR; |
|
537 | 537 | acquisitionTimeAslong = |
|
538 | 538 | ( (unsigned long long int) (timePtr[BYTE_0] & SYNC_BIT_MASK) << SHIFT_5_BYTES ) // [0111 1111] mask the synchronization bit |
|
539 | 539 | + ( (unsigned long long int) timePtr[BYTE_1] << SHIFT_4_BYTES ) |
|
540 | 540 | + ( (unsigned long long int) timePtr[BYTE_2] << SHIFT_3_BYTES ) |
|
541 | 541 | + ( (unsigned long long int) timePtr[BYTE_3] << SHIFT_2_BYTES ) |
|
542 | 542 | + ( (unsigned long long int) timePtr[BYTE_6] << SHIFT_1_BYTE ) |
|
543 | 543 | + ( (unsigned long long int) timePtr[BYTE_7] ); |
|
544 | 544 | return acquisitionTimeAslong; |
|
545 | 545 | } |
|
546 | 546 | |
|
547 | 547 | unsigned char getSID( rtems_event_set event ) |
|
548 | 548 | { |
|
549 | 549 | unsigned char sid; |
|
550 | 550 | |
|
551 | 551 | rtems_event_set eventSetBURST; |
|
552 | 552 | rtems_event_set eventSetSBM; |
|
553 | 553 | |
|
554 | 554 | sid = 0; |
|
555 | 555 | |
|
556 | 556 | //****** |
|
557 | 557 | // BURST |
|
558 | 558 | eventSetBURST = RTEMS_EVENT_BURST_BP1_F0 |
|
559 | 559 | | RTEMS_EVENT_BURST_BP1_F1 |
|
560 | 560 | | RTEMS_EVENT_BURST_BP2_F0 |
|
561 | 561 | | RTEMS_EVENT_BURST_BP2_F1; |
|
562 | 562 | |
|
563 | 563 | //**** |
|
564 | 564 | // SBM |
|
565 | 565 | eventSetSBM = RTEMS_EVENT_SBM_BP1_F0 |
|
566 | 566 | | RTEMS_EVENT_SBM_BP1_F1 |
|
567 | 567 | | RTEMS_EVENT_SBM_BP2_F0 |
|
568 | 568 | | RTEMS_EVENT_SBM_BP2_F1; |
|
569 | 569 | |
|
570 | 570 | if (event & eventSetBURST) |
|
571 | 571 | { |
|
572 | 572 | sid = SID_BURST_BP1_F0; |
|
573 | 573 | } |
|
574 | 574 | else if (event & eventSetSBM) |
|
575 | 575 | { |
|
576 | 576 | sid = SID_SBM1_BP1_F0; |
|
577 | 577 | } |
|
578 | 578 | else |
|
579 | 579 | { |
|
580 | 580 | sid = 0; |
|
581 | 581 | } |
|
582 | 582 | |
|
583 | 583 | return sid; |
|
584 | 584 | } |
|
585 | 585 | |
|
586 | 586 | void extractReImVectors( float *inputASM, float *outputASM, unsigned int asmComponent ) |
|
587 | 587 | { |
|
588 | 588 | unsigned int i; |
|
589 | 589 | float re; |
|
590 | 590 | float im; |
|
591 | 591 | |
|
592 | 592 | for (i=0; i<NB_BINS_PER_SM; i++){ |
|
593 | 593 | re = inputASM[ (asmComponent*NB_BINS_PER_SM) + (i * SM_BYTES_PER_VAL) ]; |
|
594 | 594 | im = inputASM[ (asmComponent*NB_BINS_PER_SM) + (i * SM_BYTES_PER_VAL) + 1]; |
|
595 | 595 | outputASM[ ( asmComponent *NB_BINS_PER_SM) + i] = re; |
|
596 | 596 | outputASM[ ((asmComponent+1)*NB_BINS_PER_SM) + i] = im; |
|
597 | 597 | } |
|
598 | 598 | } |
|
599 | 599 | |
|
600 | 600 | void copyReVectors( float *inputASM, float *outputASM, unsigned int asmComponent ) |
|
601 | 601 | { |
|
602 | 602 | unsigned int i; |
|
603 | 603 | float re; |
|
604 | 604 | |
|
605 | 605 | for (i=0; i<NB_BINS_PER_SM; i++){ |
|
606 | 606 | re = inputASM[ (asmComponent*NB_BINS_PER_SM) + i]; |
|
607 | 607 | outputASM[ (asmComponent*NB_BINS_PER_SM) + i] = re; |
|
608 | 608 | } |
|
609 | 609 | } |
|
610 | 610 | |
|
611 | 611 | void ASM_patch( float *inputASM, float *outputASM ) |
|
612 | 612 | { |
|
613 | 613 | extractReImVectors( inputASM, outputASM, ASM_COMP_B1B2); // b1b2 |
|
614 | 614 | extractReImVectors( inputASM, outputASM, ASM_COMP_B1B3 ); // b1b3 |
|
615 | 615 | extractReImVectors( inputASM, outputASM, ASM_COMP_B1E1 ); // b1e1 |
|
616 | 616 | extractReImVectors( inputASM, outputASM, ASM_COMP_B1E2 ); // b1e2 |
|
617 | 617 | extractReImVectors( inputASM, outputASM, ASM_COMP_B2B3 ); // b2b3 |
|
618 | 618 | extractReImVectors( inputASM, outputASM, ASM_COMP_B2E1 ); // b2e1 |
|
619 | 619 | extractReImVectors( inputASM, outputASM, ASM_COMP_B2E2 ); // b2e2 |
|
620 | 620 | extractReImVectors( inputASM, outputASM, ASM_COMP_B3E1 ); // b3e1 |
|
621 | 621 | extractReImVectors( inputASM, outputASM, ASM_COMP_B3E2 ); // b3e2 |
|
622 | 622 | extractReImVectors( inputASM, outputASM, ASM_COMP_E1E2 ); // e1e2 |
|
623 | 623 | |
|
624 | 624 | copyReVectors(inputASM, outputASM, ASM_COMP_B1B1 ); // b1b1 |
|
625 | 625 | copyReVectors(inputASM, outputASM, ASM_COMP_B2B2 ); // b2b2 |
|
626 | 626 | copyReVectors(inputASM, outputASM, ASM_COMP_B3B3); // b3b3 |
|
627 | 627 | copyReVectors(inputASM, outputASM, ASM_COMP_E1E1); // e1e1 |
|
628 | 628 | copyReVectors(inputASM, outputASM, ASM_COMP_E2E2); // e2e2 |
|
629 | 629 | } |
|
630 | 630 | |
|
631 | 631 | void ASM_compress_reorganize_and_divide_mask(float *averaged_spec_mat, float *compressed_spec_mat , float divider, |
|
632 | 632 | unsigned char nbBinsCompressedMatrix, unsigned char nbBinsToAverage, |
|
633 | 633 | unsigned char ASMIndexStart, |
|
634 | 634 | unsigned char channel ) |
|
635 | 635 | { |
|
636 | 636 | //************* |
|
637 | 637 | // input format |
|
638 | 638 | // component0[0 .. 127] component1[0 .. 127] .. component24[0 .. 127] |
|
639 | 639 | //************** |
|
640 | 640 | // output format |
|
641 | 641 | // matr0[0 .. 24] matr1[0 .. 24] .. matr127[0 .. 24] |
|
642 | 642 | //************ |
|
643 | 643 | // compression |
|
644 | 644 | // matr0[0 .. 24] matr1[0 .. 24] .. matr11[0 .. 24] => f0 NORM |
|
645 | 645 | // matr0[0 .. 24] matr1[0 .. 24] .. matr22[0 .. 24] => f0 BURST, SBM |
|
646 | 646 | |
|
647 | 647 | int frequencyBin; |
|
648 | 648 | int asmComponent; |
|
649 | 649 | int offsetASM; |
|
650 | 650 | int offsetCompressed; |
|
651 | 651 | int offsetFBin; |
|
652 | 652 | int fBinMask; |
|
653 | 653 | int k; |
|
654 | 654 | |
|
655 | 655 | // BUILD DATA |
|
656 | 656 | for (asmComponent = 0; asmComponent < NB_VALUES_PER_SM; asmComponent++) |
|
657 | 657 | { |
|
658 | 658 | for( frequencyBin = 0; frequencyBin < nbBinsCompressedMatrix; frequencyBin++ ) |
|
659 | 659 | { |
|
660 | 660 | offsetCompressed = // NO TIME OFFSET |
|
661 | 661 | (frequencyBin * NB_VALUES_PER_SM) |
|
662 | 662 | + asmComponent; |
|
663 | 663 | offsetASM = // NO TIME OFFSET |
|
664 | 664 | (asmComponent * NB_BINS_PER_SM) |
|
665 | 665 | + ASMIndexStart |
|
666 | 666 | + (frequencyBin * nbBinsToAverage); |
|
667 | 667 | offsetFBin = ASMIndexStart |
|
668 | 668 | + (frequencyBin * nbBinsToAverage); |
|
669 | 669 | compressed_spec_mat[ offsetCompressed ] = 0; |
|
670 | 670 | for ( k = 0; k < nbBinsToAverage; k++ ) |
|
671 | 671 | { |
|
672 | 672 | fBinMask = getFBinMask( offsetFBin + k, channel ); |
|
673 | 673 | compressed_spec_mat[offsetCompressed ] = compressed_spec_mat[ offsetCompressed ] |
|
674 | 674 | + (averaged_spec_mat[ offsetASM + k ] * fBinMask); |
|
675 | 675 | } |
|
676 | 676 | if (divider != 0) |
|
677 | 677 | { |
|
678 | 678 | compressed_spec_mat[ offsetCompressed ] = compressed_spec_mat[ offsetCompressed ] / (divider * nbBinsToAverage); |
|
679 | 679 | } |
|
680 | 680 | else |
|
681 | 681 | { |
|
682 | 682 | compressed_spec_mat[ offsetCompressed ] = INIT_FLOAT; |
|
683 | 683 | } |
|
684 | 684 | } |
|
685 | 685 | } |
|
686 | 686 | |
|
687 | 687 | } |
|
688 | 688 | |
|
689 | 689 | int getFBinMask( int index, unsigned char channel ) |
|
690 | 690 | { |
|
691 | 691 | unsigned int indexInChar; |
|
692 | 692 | unsigned int indexInTheChar; |
|
693 | 693 | int fbin; |
|
694 | 694 | unsigned char *sy_lfr_fbins_fx_word1; |
|
695 | 695 | |
|
696 | 696 | sy_lfr_fbins_fx_word1 = parameter_dump_packet.sy_lfr_fbins.fx.f0_word1; |
|
697 | 697 | |
|
698 | 698 | switch(channel) |
|
699 | 699 | { |
|
700 | 700 | case CHANNELF0: |
|
701 | 701 | sy_lfr_fbins_fx_word1 = fbins_masks.merged_fbins_mask_f0; |
|
702 | 702 | break; |
|
703 | 703 | case CHANNELF1: |
|
704 | 704 | sy_lfr_fbins_fx_word1 = fbins_masks.merged_fbins_mask_f1; |
|
705 | 705 | break; |
|
706 | 706 | case CHANNELF2: |
|
707 | 707 | sy_lfr_fbins_fx_word1 = fbins_masks.merged_fbins_mask_f2; |
|
708 | 708 | break; |
|
709 | 709 | default: |
|
710 | 710 | PRINTF("ERR *** in getFBinMask, wrong frequency channel") |
|
711 | 711 | } |
|
712 | 712 | |
|
713 | 713 | indexInChar = index >> SHIFT_3_BITS; |
|
714 | 714 | indexInTheChar = index - (indexInChar * BITS_PER_BYTE); |
|
715 | 715 | |
|
716 | 716 | fbin = (int) ((sy_lfr_fbins_fx_word1[ BYTES_PER_MASK - 1 - indexInChar] >> indexInTheChar) & 1); |
|
717 | 717 | |
|
718 | 718 | return fbin; |
|
719 | 719 | } |
|
720 | 720 | |
|
721 | 721 | unsigned char acquisitionTimeIsValid( unsigned int coarseTime, unsigned int fineTime, unsigned char channel) |
|
722 | 722 | { |
|
723 | 723 | u_int64_t acquisitionTime; |
|
724 | 724 | u_int64_t timecodeReference; |
|
725 | 725 | u_int64_t offsetInFineTime; |
|
726 | 726 | u_int64_t shiftInFineTime; |
|
727 | 727 | u_int64_t tBadInFineTime; |
|
728 | 728 | u_int64_t acquisitionTimeRangeMin; |
|
729 | 729 | u_int64_t acquisitionTimeRangeMax; |
|
730 | 730 | unsigned char pasFilteringIsEnabled; |
|
731 | 731 | unsigned char ret; |
|
732 | 732 | |
|
733 | 733 | pasFilteringIsEnabled = (filterPar.spare_sy_lfr_pas_filter_enabled & 1); // [0000 0001] |
|
734 | 734 | ret = 1; |
|
735 | 735 | |
|
736 | 736 | // compute acquisition time from caoarseTime and fineTime |
|
737 | 737 | acquisitionTime = ( ((u_int64_t)coarseTime) << SHIFT_2_BYTES ) |
|
738 | 738 | + (u_int64_t) fineTime; |
|
739 | 739 | |
|
740 | 740 | // compute the timecode reference |
|
741 | 741 | timecodeReference = (u_int64_t) ( (floor( ((double) coarseTime) / ((double) filterPar.sy_lfr_pas_filter_modulus) ) |
|
742 | 742 | * ((double) filterPar.sy_lfr_pas_filter_modulus)) * CONST_65536 ); |
|
743 | 743 | |
|
744 | 744 | // compute the acquitionTime range |
|
745 | 745 | offsetInFineTime = ((double) filterPar.sy_lfr_pas_filter_offset) * CONST_65536; |
|
746 | 746 | shiftInFineTime = ((double) filterPar.sy_lfr_pas_filter_shift) * CONST_65536; |
|
747 | 747 | tBadInFineTime = ((double) filterPar.sy_lfr_pas_filter_tbad) * CONST_65536; |
|
748 | 748 | |
|
749 | 749 | acquisitionTimeRangeMin = |
|
750 | 750 | timecodeReference |
|
751 | 751 | + offsetInFineTime |
|
752 | 752 | + shiftInFineTime |
|
753 | 753 | - acquisitionDurations[channel]; |
|
754 | 754 | acquisitionTimeRangeMax = |
|
755 | 755 | timecodeReference |
|
756 | 756 | + offsetInFineTime |
|
757 | 757 | + shiftInFineTime |
|
758 | 758 | + tBadInFineTime; |
|
759 | 759 | |
|
760 | 760 | if ( (acquisitionTime >= acquisitionTimeRangeMin) |
|
761 | 761 | && (acquisitionTime <= acquisitionTimeRangeMax) |
|
762 | 762 | && (pasFilteringIsEnabled == 1) ) |
|
763 | 763 | { |
|
764 | 764 | ret = 0; // the acquisition time is INSIDE the range, the matrix shall be ignored |
|
765 | 765 | } |
|
766 | 766 | else |
|
767 | 767 | { |
|
768 | 768 | ret = 1; // the acquisition time is OUTSIDE the range, the matrix can be used for the averaging |
|
769 | 769 | } |
|
770 | 770 | |
|
771 | 771 | // printf("coarseTime = %x, fineTime = %x\n", |
|
772 | 772 | // coarseTime, |
|
773 | 773 | // fineTime); |
|
774 | 774 | |
|
775 | 775 | // printf("[ret = %d] *** acquisitionTime = %f, Reference = %f", |
|
776 | 776 | // ret, |
|
777 | 777 | // acquisitionTime / 65536., |
|
778 | 778 | // timecodeReference / 65536.); |
|
779 | 779 | |
|
780 | 780 | // printf(", Min = %f, Max = %f\n", |
|
781 | 781 | // acquisitionTimeRangeMin / 65536., |
|
782 | 782 | // acquisitionTimeRangeMax / 65536.); |
|
783 | 783 | |
|
784 | 784 | return ret; |
|
785 | 785 | } |
|
786 | 786 | |
|
787 | 787 | void init_kcoeff_sbm_from_kcoeff_norm(float *input_kcoeff, float *output_kcoeff, unsigned char nb_bins_norm) |
|
788 | 788 | { |
|
789 | 789 | unsigned char bin; |
|
790 | 790 | unsigned char kcoeff; |
|
791 | 791 | |
|
792 | 792 | for (bin=0; bin<nb_bins_norm; bin++) |
|
793 | 793 | { |
|
794 | 794 | for (kcoeff=0; kcoeff<NB_K_COEFF_PER_BIN; kcoeff++) |
|
795 | 795 | { |
|
796 | 796 | output_kcoeff[ ( ( bin * NB_K_COEFF_PER_BIN ) + kcoeff ) * SBM_COEFF_PER_NORM_COEFF ] |
|
797 | 797 | = input_kcoeff[ (bin*NB_K_COEFF_PER_BIN) + kcoeff ]; |
|
798 | 798 | output_kcoeff[ ( ( bin * NB_K_COEFF_PER_BIN ) + kcoeff ) * SBM_COEFF_PER_NORM_COEFF + 1 ] |
|
799 | 799 | = input_kcoeff[ (bin*NB_K_COEFF_PER_BIN) + kcoeff ]; |
|
800 | 800 | } |
|
801 | 801 | } |
|
802 | 802 | } |
@@ -1,481 +1,481 | |||
|
1 | 1 | /** Functions related to TeleCommand acceptance. |
|
2 | 2 | * |
|
3 | 3 | * @file |
|
4 | 4 | * @author P. LEROY |
|
5 | 5 | * |
|
6 | 6 | * A group of functions to handle TeleCommands parsing.\n |
|
7 | 7 | * |
|
8 | 8 | */ |
|
9 | 9 | |
|
10 | 10 | #include "tc_acceptance.h" |
|
11 | 11 | #include <stdio.h> |
|
12 | 12 | |
|
13 | unsigned int lookUpTableForCRC[CONST_256]; | |
|
13 | unsigned int lookUpTableForCRC[CONST_256] = {0}; | |
|
14 | 14 | |
|
15 | 15 | //********************** |
|
16 | 16 | // GENERAL USE FUNCTIONS |
|
17 | 17 | unsigned int Crc_opt( unsigned char D, unsigned int Chk) |
|
18 | 18 | { |
|
19 | 19 | /** This function generate the CRC for one byte and returns the value of the new syndrome. |
|
20 | 20 | * |
|
21 | 21 | * @param D is the current byte of data. |
|
22 | 22 | * @param Chk is the current syndrom value. |
|
23 | 23 | * |
|
24 | 24 | * @return the value of the new syndrome on two bytes. |
|
25 | 25 | * |
|
26 | 26 | */ |
|
27 | 27 | |
|
28 | 28 | return(((Chk << SHIFT_1_BYTE) & BYTE0_MASK)^lookUpTableForCRC [(((Chk >> SHIFT_1_BYTE)^D) & BYTE1_MASK)]); |
|
29 | 29 | } |
|
30 | 30 | |
|
31 | 31 | void initLookUpTableForCRC( void ) |
|
32 | 32 | { |
|
33 | 33 | /** This function is used to initiates the look-up table for fast CRC computation. |
|
34 | 34 | * |
|
35 | 35 | * The global table lookUpTableForCRC[256] is initiated. |
|
36 | 36 | * |
|
37 | 37 | */ |
|
38 | 38 | |
|
39 | 39 | unsigned int i; |
|
40 | 40 | unsigned int tmp; |
|
41 | 41 | |
|
42 | 42 | for (i=0; i<CONST_256; i++) |
|
43 | 43 | { |
|
44 | 44 | tmp = 0; |
|
45 | 45 | if((i & BIT_0) != 0) { |
|
46 | 46 | tmp = tmp ^ CONST_CRC_0; |
|
47 | 47 | } |
|
48 | 48 | if((i & BIT_1) != 0) { |
|
49 | 49 | tmp = tmp ^ CONST_CRC_1; |
|
50 | 50 | } |
|
51 | 51 | if((i & BIT_2) != 0) { |
|
52 | 52 | tmp = tmp ^ CONST_CRC_2; |
|
53 | 53 | } |
|
54 | 54 | if((i & BIT_3) != 0) { |
|
55 | 55 | tmp = tmp ^ CONST_CRC_3; |
|
56 | 56 | } |
|
57 | 57 | if((i & BIT_4) != 0) { |
|
58 | 58 | tmp = tmp ^ CONST_CRC_4; |
|
59 | 59 | } |
|
60 | 60 | if((i & BIT_5) != 0) { |
|
61 | 61 | tmp = tmp ^ CONST_CRC_5; |
|
62 | 62 | } |
|
63 | 63 | if((i & BIT_6) != 0) { |
|
64 | 64 | tmp = tmp ^ CONST_CRC_6; |
|
65 | 65 | } |
|
66 | 66 | if((i & BIT_7) != 0) { |
|
67 | 67 | tmp = tmp ^ CONST_CRC_7; |
|
68 | 68 | } |
|
69 | 69 | lookUpTableForCRC[i] = tmp; |
|
70 | 70 | } |
|
71 | 71 | } |
|
72 | 72 | |
|
73 | 73 | void GetCRCAsTwoBytes(unsigned char* data, unsigned char* crcAsTwoBytes, unsigned int sizeOfData) |
|
74 | 74 | { |
|
75 | 75 | /** This function calculates a two bytes Cyclic Redundancy Code. |
|
76 | 76 | * |
|
77 | 77 | * @param data points to a buffer containing the data on which to compute the CRC. |
|
78 | 78 | * @param crcAsTwoBytes points points to a two bytes buffer in which the CRC is stored. |
|
79 | 79 | * @param sizeOfData is the number of bytes of *data* used to compute the CRC. |
|
80 | 80 | * |
|
81 | 81 | * The specification of the Cyclic Redundancy Code is described in the following document: ECSS-E-70-41-A. |
|
82 | 82 | * |
|
83 | 83 | */ |
|
84 | 84 | |
|
85 | 85 | unsigned int Chk; |
|
86 | 86 | int j; |
|
87 | 87 | Chk = CRC_RESET; // reset the syndrom to all ones |
|
88 | 88 | for (j=0; j<sizeOfData; j++) { |
|
89 | 89 | Chk = Crc_opt(data[j], Chk); |
|
90 | 90 | } |
|
91 | 91 | crcAsTwoBytes[0] = (unsigned char) (Chk >> SHIFT_1_BYTE); |
|
92 | 92 | crcAsTwoBytes[1] = (unsigned char) (Chk & BYTE1_MASK); |
|
93 | 93 | } |
|
94 | 94 | |
|
95 | 95 | //********************* |
|
96 | 96 | // ACCEPTANCE FUNCTIONS |
|
97 | 97 | int tc_parser(ccsdsTelecommandPacket_t * TCPacket, unsigned int estimatedPacketLength, unsigned char *computed_CRC) |
|
98 | 98 | { |
|
99 | 99 | /** This function parses TeleCommands. |
|
100 | 100 | * |
|
101 | 101 | * @param TC points to the TeleCommand that will be parsed. |
|
102 | 102 | * @param estimatedPacketLength is the PACKET_LENGTH field calculated from the effective length of the received packet. |
|
103 | 103 | * |
|
104 | 104 | * @return Status code of the parsing. |
|
105 | 105 | * |
|
106 | 106 | * The parsing checks: |
|
107 | 107 | * - process id |
|
108 | 108 | * - category |
|
109 | 109 | * - length: a global check is performed and a per subtype check also |
|
110 | 110 | * - type |
|
111 | 111 | * - subtype |
|
112 | 112 | * - crc |
|
113 | 113 | * |
|
114 | 114 | */ |
|
115 | 115 | |
|
116 | 116 | int status; |
|
117 | 117 | int status_crc; |
|
118 | 118 | unsigned char pid; |
|
119 | 119 | unsigned char category; |
|
120 | 120 | unsigned int packetLength; |
|
121 | 121 | unsigned char packetType; |
|
122 | 122 | unsigned char packetSubtype; |
|
123 | 123 | unsigned char sid; |
|
124 | 124 | |
|
125 | 125 | status = CCSDS_TM_VALID; |
|
126 | 126 | |
|
127 | 127 | // APID check *** APID on 2 bytes |
|
128 | 128 | pid = ((TCPacket->packetID[0] & BITS_PID_0) << SHIFT_4_BITS) |
|
129 | 129 | + ( (TCPacket->packetID[1] >> SHIFT_4_BITS) & BITS_PID_1 ); // PID = 11 *** 7 bits xxxxx210 7654xxxx |
|
130 | 130 | category = (TCPacket->packetID[1] & BITS_CAT); // PACKET_CATEGORY = 12 *** 4 bits xxxxxxxx xxxx3210 |
|
131 | 131 | packetLength = (TCPacket->packetLength[0] * CONST_256) + TCPacket->packetLength[1]; |
|
132 | 132 | packetType = TCPacket->serviceType; |
|
133 | 133 | packetSubtype = TCPacket->serviceSubType; |
|
134 | 134 | sid = TCPacket->sourceID; |
|
135 | 135 | |
|
136 | 136 | if ( pid != CCSDS_PROCESS_ID ) // CHECK THE PROCESS ID |
|
137 | 137 | { |
|
138 | 138 | status = ILLEGAL_APID; |
|
139 | 139 | } |
|
140 | 140 | if (status == CCSDS_TM_VALID) // CHECK THE CATEGORY |
|
141 | 141 | { |
|
142 | 142 | if ( category != CCSDS_PACKET_CATEGORY ) |
|
143 | 143 | { |
|
144 | 144 | status = ILLEGAL_APID; |
|
145 | 145 | } |
|
146 | 146 | } |
|
147 | 147 | if (status == CCSDS_TM_VALID) // CHECK THE PACKET_LENGTH FIELD AND THE ESTIMATED PACKET_LENGTH COMPLIANCE |
|
148 | 148 | { |
|
149 | 149 | if (packetLength != estimatedPacketLength ) { |
|
150 | 150 | status = WRONG_LEN_PKT; |
|
151 | 151 | } |
|
152 | 152 | } |
|
153 | 153 | if (status == CCSDS_TM_VALID) // CHECK THAT THE PACKET DOES NOT EXCEED THE MAX SIZE |
|
154 | 154 | { |
|
155 | 155 | if ( packetLength > CCSDS_TC_PKT_MAX_SIZE ) { |
|
156 | 156 | status = WRONG_LEN_PKT; |
|
157 | 157 | } |
|
158 | 158 | } |
|
159 | 159 | if (status == CCSDS_TM_VALID) // CHECK THE TYPE |
|
160 | 160 | { |
|
161 | 161 | status = tc_check_type( packetType ); |
|
162 | 162 | } |
|
163 | 163 | if (status == CCSDS_TM_VALID) // CHECK THE SUBTYPE |
|
164 | 164 | { |
|
165 | 165 | status = tc_check_type_subtype( packetType, packetSubtype ); |
|
166 | 166 | } |
|
167 | 167 | if (status == CCSDS_TM_VALID) // CHECK THE SID |
|
168 | 168 | { |
|
169 | 169 | status = tc_check_sid( sid ); |
|
170 | 170 | } |
|
171 | 171 | if (status == CCSDS_TM_VALID) // CHECK THE SUBTYPE AND LENGTH COMPLIANCE |
|
172 | 172 | { |
|
173 | 173 | status = tc_check_length( packetSubtype, packetLength ); |
|
174 | 174 | } |
|
175 | 175 | status_crc = tc_check_crc( TCPacket, estimatedPacketLength, computed_CRC ); |
|
176 | 176 | if (status == CCSDS_TM_VALID ) // CHECK CRC |
|
177 | 177 | { |
|
178 | 178 | status = status_crc; |
|
179 | 179 | } |
|
180 | 180 | |
|
181 | 181 | return status; |
|
182 | 182 | } |
|
183 | 183 | |
|
184 | 184 | int tc_check_type( unsigned char packetType ) |
|
185 | 185 | { |
|
186 | 186 | /** This function checks that the type of a TeleCommand is valid. |
|
187 | 187 | * |
|
188 | 188 | * @param packetType is the type to check. |
|
189 | 189 | * |
|
190 | 190 | * @return Status code CCSDS_TM_VALID or ILL_TYPE. |
|
191 | 191 | * |
|
192 | 192 | */ |
|
193 | 193 | |
|
194 | 194 | int status; |
|
195 | 195 | |
|
196 | 196 | status = ILL_TYPE; |
|
197 | 197 | |
|
198 | 198 | if ( (packetType == TC_TYPE_GEN) || (packetType == TC_TYPE_TIME)) |
|
199 | 199 | { |
|
200 | 200 | status = CCSDS_TM_VALID; |
|
201 | 201 | } |
|
202 | 202 | else |
|
203 | 203 | { |
|
204 | 204 | status = ILL_TYPE; |
|
205 | 205 | } |
|
206 | 206 | |
|
207 | 207 | return status; |
|
208 | 208 | } |
|
209 | 209 | |
|
210 | 210 | int tc_check_type_subtype( unsigned char packetType, unsigned char packetSubType ) |
|
211 | 211 | { |
|
212 | 212 | /** This function checks that the subtype of a TeleCommand is valid and coherent with the type. |
|
213 | 213 | * |
|
214 | 214 | * @param packetType is the type of the TC. |
|
215 | 215 | * @param packetSubType is the subtype to check. |
|
216 | 216 | * |
|
217 | 217 | * @return Status code CCSDS_TM_VALID or ILL_SUBTYPE. |
|
218 | 218 | * |
|
219 | 219 | */ |
|
220 | 220 | |
|
221 | 221 | int status; |
|
222 | 222 | |
|
223 | 223 | switch(packetType) |
|
224 | 224 | { |
|
225 | 225 | case TC_TYPE_GEN: |
|
226 | 226 | if ( (packetSubType == TC_SUBTYPE_RESET) |
|
227 | 227 | || (packetSubType == TC_SUBTYPE_LOAD_COMM) |
|
228 | 228 | || (packetSubType == TC_SUBTYPE_LOAD_NORM) || (packetSubType == TC_SUBTYPE_LOAD_BURST) |
|
229 | 229 | || (packetSubType == TC_SUBTYPE_LOAD_SBM1) || (packetSubType == TC_SUBTYPE_LOAD_SBM2) |
|
230 | 230 | || (packetSubType == TC_SUBTYPE_DUMP) |
|
231 | 231 | || (packetSubType == TC_SUBTYPE_ENTER) |
|
232 | 232 | || (packetSubType == TC_SUBTYPE_UPDT_INFO) |
|
233 | 233 | || (packetSubType == TC_SUBTYPE_EN_CAL) || (packetSubType == TC_SUBTYPE_DIS_CAL) |
|
234 | 234 | || (packetSubType == TC_SUBTYPE_LOAD_K) || (packetSubType == TC_SUBTYPE_DUMP_K) |
|
235 | 235 | || (packetSubType == TC_SUBTYPE_LOAD_FBINS) |
|
236 | 236 | || (packetSubType == TC_SUBTYPE_LOAD_FILTER_PAR)) |
|
237 | 237 | { |
|
238 | 238 | status = CCSDS_TM_VALID; |
|
239 | 239 | } |
|
240 | 240 | else |
|
241 | 241 | { |
|
242 | 242 | status = ILL_SUBTYPE; |
|
243 | 243 | } |
|
244 | 244 | break; |
|
245 | 245 | |
|
246 | 246 | case TC_TYPE_TIME: |
|
247 | 247 | if (packetSubType == TC_SUBTYPE_UPDT_TIME) |
|
248 | 248 | { |
|
249 | 249 | status = CCSDS_TM_VALID; |
|
250 | 250 | } |
|
251 | 251 | else |
|
252 | 252 | { |
|
253 | 253 | status = ILL_SUBTYPE; |
|
254 | 254 | } |
|
255 | 255 | break; |
|
256 | 256 | |
|
257 | 257 | default: |
|
258 | 258 | status = ILL_SUBTYPE; |
|
259 | 259 | break; |
|
260 | 260 | } |
|
261 | 261 | |
|
262 | 262 | return status; |
|
263 | 263 | } |
|
264 | 264 | |
|
265 | 265 | int tc_check_sid( unsigned char sid ) |
|
266 | 266 | { |
|
267 | 267 | /** This function checks that the sid of a TeleCommand is valid. |
|
268 | 268 | * |
|
269 | 269 | * @param sid is the sid to check. |
|
270 | 270 | * |
|
271 | 271 | * @return Status code CCSDS_TM_VALID or CORRUPTED. |
|
272 | 272 | * |
|
273 | 273 | */ |
|
274 | 274 | |
|
275 | 275 | int status; |
|
276 | 276 | |
|
277 | 277 | status = WRONG_SRC_ID; |
|
278 | 278 | |
|
279 | 279 | if ( (sid == SID_TC_MISSION_TIMELINE) || (sid == SID_TC_TC_SEQUENCES) || (sid == SID_TC_RECOVERY_ACTION_CMD) |
|
280 | 280 | || (sid == SID_TC_BACKUP_MISSION_TIMELINE) |
|
281 | 281 | || (sid == SID_TC_DIRECT_CMD) || (sid == SID_TC_SPARE_GRD_SRC1) || (sid == SID_TC_SPARE_GRD_SRC2) |
|
282 | 282 | || (sid == SID_TC_OBCP) || (sid == SID_TC_SYSTEM_CONTROL) || (sid == SID_TC_AOCS) |
|
283 | 283 | || (sid == SID_TC_RPW_INTERNAL)) |
|
284 | 284 | { |
|
285 | 285 | status = CCSDS_TM_VALID; |
|
286 | 286 | } |
|
287 | 287 | else |
|
288 | 288 | { |
|
289 | 289 | status = WRONG_SRC_ID; |
|
290 | 290 | } |
|
291 | 291 | |
|
292 | 292 | return status; |
|
293 | 293 | } |
|
294 | 294 | |
|
295 | 295 | int tc_check_length( unsigned char packetSubType, unsigned int length ) |
|
296 | 296 | { |
|
297 | 297 | /** This function checks that the subtype and the length are compliant. |
|
298 | 298 | * |
|
299 | 299 | * @param packetSubType is the subtype to check. |
|
300 | 300 | * @param length is the length to check. |
|
301 | 301 | * |
|
302 | 302 | * @return Status code CCSDS_TM_VALID or ILL_TYPE. |
|
303 | 303 | * |
|
304 | 304 | */ |
|
305 | 305 | |
|
306 | 306 | int status; |
|
307 | 307 | |
|
308 | 308 | status = LFR_SUCCESSFUL; |
|
309 | 309 | |
|
310 | 310 | switch(packetSubType) |
|
311 | 311 | { |
|
312 | 312 | case TC_SUBTYPE_RESET: |
|
313 | 313 | if (length!=(TC_LEN_RESET-CCSDS_TC_TM_PACKET_OFFSET)) { |
|
314 | 314 | status = WRONG_LEN_PKT; |
|
315 | 315 | } |
|
316 | 316 | else { |
|
317 | 317 | status = CCSDS_TM_VALID; |
|
318 | 318 | } |
|
319 | 319 | break; |
|
320 | 320 | case TC_SUBTYPE_LOAD_COMM: |
|
321 | 321 | if (length!=(TC_LEN_LOAD_COMM-CCSDS_TC_TM_PACKET_OFFSET)) { |
|
322 | 322 | status = WRONG_LEN_PKT; |
|
323 | 323 | } |
|
324 | 324 | else { |
|
325 | 325 | status = CCSDS_TM_VALID; |
|
326 | 326 | } |
|
327 | 327 | break; |
|
328 | 328 | case TC_SUBTYPE_LOAD_NORM: |
|
329 | 329 | if (length!=(TC_LEN_LOAD_NORM-CCSDS_TC_TM_PACKET_OFFSET)) { |
|
330 | 330 | status = WRONG_LEN_PKT; |
|
331 | 331 | } |
|
332 | 332 | else { |
|
333 | 333 | status = CCSDS_TM_VALID; |
|
334 | 334 | } |
|
335 | 335 | break; |
|
336 | 336 | case TC_SUBTYPE_LOAD_BURST: |
|
337 | 337 | if (length!=(TC_LEN_LOAD_BURST-CCSDS_TC_TM_PACKET_OFFSET)) { |
|
338 | 338 | status = WRONG_LEN_PKT; |
|
339 | 339 | } |
|
340 | 340 | else { |
|
341 | 341 | status = CCSDS_TM_VALID; |
|
342 | 342 | } |
|
343 | 343 | break; |
|
344 | 344 | case TC_SUBTYPE_LOAD_SBM1: |
|
345 | 345 | if (length!=(TC_LEN_LOAD_SBM1-CCSDS_TC_TM_PACKET_OFFSET)) { |
|
346 | 346 | status = WRONG_LEN_PKT; |
|
347 | 347 | } |
|
348 | 348 | else { |
|
349 | 349 | status = CCSDS_TM_VALID; |
|
350 | 350 | } |
|
351 | 351 | break; |
|
352 | 352 | case TC_SUBTYPE_LOAD_SBM2: |
|
353 | 353 | if (length!=(TC_LEN_LOAD_SBM2-CCSDS_TC_TM_PACKET_OFFSET)) { |
|
354 | 354 | status = WRONG_LEN_PKT; |
|
355 | 355 | } |
|
356 | 356 | else { |
|
357 | 357 | status = CCSDS_TM_VALID; |
|
358 | 358 | } |
|
359 | 359 | break; |
|
360 | 360 | case TC_SUBTYPE_DUMP: |
|
361 | 361 | if (length!=(TC_LEN_DUMP-CCSDS_TC_TM_PACKET_OFFSET)) { |
|
362 | 362 | status = WRONG_LEN_PKT; |
|
363 | 363 | } |
|
364 | 364 | else { |
|
365 | 365 | status = CCSDS_TM_VALID; |
|
366 | 366 | } |
|
367 | 367 | break; |
|
368 | 368 | case TC_SUBTYPE_ENTER: |
|
369 | 369 | if (length!=(TC_LEN_ENTER-CCSDS_TC_TM_PACKET_OFFSET)) { |
|
370 | 370 | status = WRONG_LEN_PKT; |
|
371 | 371 | } |
|
372 | 372 | else { |
|
373 | 373 | status = CCSDS_TM_VALID; |
|
374 | 374 | } |
|
375 | 375 | break; |
|
376 | 376 | case TC_SUBTYPE_UPDT_INFO: |
|
377 | 377 | if (length!=(TC_LEN_UPDT_INFO-CCSDS_TC_TM_PACKET_OFFSET)) { |
|
378 | 378 | status = WRONG_LEN_PKT; |
|
379 | 379 | } |
|
380 | 380 | else { |
|
381 | 381 | status = CCSDS_TM_VALID; |
|
382 | 382 | } |
|
383 | 383 | break; |
|
384 | 384 | case TC_SUBTYPE_EN_CAL: |
|
385 | 385 | if (length!=(TC_LEN_EN_CAL-CCSDS_TC_TM_PACKET_OFFSET)) { |
|
386 | 386 | status = WRONG_LEN_PKT; |
|
387 | 387 | } |
|
388 | 388 | else { |
|
389 | 389 | status = CCSDS_TM_VALID; |
|
390 | 390 | } |
|
391 | 391 | break; |
|
392 | 392 | case TC_SUBTYPE_DIS_CAL: |
|
393 | 393 | if (length!=(TC_LEN_DIS_CAL-CCSDS_TC_TM_PACKET_OFFSET)) { |
|
394 | 394 | status = WRONG_LEN_PKT; |
|
395 | 395 | } |
|
396 | 396 | else { |
|
397 | 397 | status = CCSDS_TM_VALID; |
|
398 | 398 | } |
|
399 | 399 | break; |
|
400 | 400 | case TC_SUBTYPE_LOAD_K: |
|
401 | 401 | if (length!=(TC_LEN_LOAD_K-CCSDS_TC_TM_PACKET_OFFSET)) { |
|
402 | 402 | status = WRONG_LEN_PKT; |
|
403 | 403 | } |
|
404 | 404 | else { |
|
405 | 405 | status = CCSDS_TM_VALID; |
|
406 | 406 | } |
|
407 | 407 | break; |
|
408 | 408 | case TC_SUBTYPE_DUMP_K: |
|
409 | 409 | if (length!=(TC_LEN_DUMP_K-CCSDS_TC_TM_PACKET_OFFSET)) { |
|
410 | 410 | status = WRONG_LEN_PKT; |
|
411 | 411 | } |
|
412 | 412 | else { |
|
413 | 413 | status = CCSDS_TM_VALID; |
|
414 | 414 | } |
|
415 | 415 | break; |
|
416 | 416 | case TC_SUBTYPE_LOAD_FBINS: |
|
417 | 417 | if (length!=(TC_LEN_LOAD_FBINS-CCSDS_TC_TM_PACKET_OFFSET)) { |
|
418 | 418 | status = WRONG_LEN_PKT; |
|
419 | 419 | } |
|
420 | 420 | else { |
|
421 | 421 | status = CCSDS_TM_VALID; |
|
422 | 422 | } |
|
423 | 423 | break; |
|
424 | 424 | case TC_SUBTYPE_LOAD_FILTER_PAR: |
|
425 | 425 | if (length!=(TC_LEN_LOAD_FILTER_PAR-CCSDS_TC_TM_PACKET_OFFSET)) { |
|
426 | 426 | status = WRONG_LEN_PKT; |
|
427 | 427 | } |
|
428 | 428 | else { |
|
429 | 429 | status = CCSDS_TM_VALID; |
|
430 | 430 | } |
|
431 | 431 | break; |
|
432 | 432 | case TC_SUBTYPE_UPDT_TIME: |
|
433 | 433 | if (length!=(TC_LEN_UPDT_TIME-CCSDS_TC_TM_PACKET_OFFSET)) { |
|
434 | 434 | status = WRONG_LEN_PKT; |
|
435 | 435 | } |
|
436 | 436 | else { |
|
437 | 437 | status = CCSDS_TM_VALID; |
|
438 | 438 | } |
|
439 | 439 | break; |
|
440 | 440 | default: // if the subtype is not a legal value, return ILL_SUBTYPE |
|
441 | 441 | status = ILL_SUBTYPE; |
|
442 | 442 | break ; |
|
443 | 443 | } |
|
444 | 444 | |
|
445 | 445 | return status; |
|
446 | 446 | } |
|
447 | 447 | |
|
448 | 448 | int tc_check_crc( ccsdsTelecommandPacket_t * TCPacket, unsigned int length, unsigned char *computed_CRC ) |
|
449 | 449 | { |
|
450 | 450 | /** This function checks the CRC validity of the corresponding TeleCommand packet. |
|
451 | 451 | * |
|
452 | 452 | * @param TCPacket points to the TeleCommand packet to check. |
|
453 | 453 | * @param length is the length of the TC packet. |
|
454 | 454 | * |
|
455 | 455 | * @return Status code CCSDS_TM_VALID or INCOR_CHECKSUM. |
|
456 | 456 | * |
|
457 | 457 | */ |
|
458 | 458 | |
|
459 | 459 | int status; |
|
460 | 460 | unsigned char * CCSDSContent; |
|
461 | 461 | |
|
462 | 462 | status = INCOR_CHECKSUM; |
|
463 | 463 | |
|
464 | 464 | CCSDSContent = (unsigned char*) TCPacket->packetID; |
|
465 | 465 | GetCRCAsTwoBytes(CCSDSContent, computed_CRC, length + CCSDS_TC_TM_PACKET_OFFSET - BYTES_PER_CRC); // 2 CRC bytes removed from the calculation of the CRC |
|
466 | 466 | |
|
467 | 467 | if (computed_CRC[0] != CCSDSContent[length + CCSDS_TC_TM_PACKET_OFFSET - BYTES_PER_CRC]) { |
|
468 | 468 | status = INCOR_CHECKSUM; |
|
469 | 469 | } |
|
470 | 470 | else if (computed_CRC[1] != CCSDSContent[length + CCSDS_TC_TM_PACKET_OFFSET -1]) { |
|
471 | 471 | status = INCOR_CHECKSUM; |
|
472 | 472 | } |
|
473 | 473 | else { |
|
474 | 474 | status = CCSDS_TM_VALID; |
|
475 | 475 | } |
|
476 | 476 | |
|
477 | 477 | return status; |
|
478 | 478 | } |
|
479 | 479 | |
|
480 | 480 | |
|
481 | 481 |
@@ -1,1657 +1,1657 | |||
|
1 | 1 | /** Functions to load and dump parameters in the LFR registers. |
|
2 | 2 | * |
|
3 | 3 | * @file |
|
4 | 4 | * @author P. LEROY |
|
5 | 5 | * |
|
6 | 6 | * A group of functions to handle TC related to parameter loading and dumping.\n |
|
7 | 7 | * TC_LFR_LOAD_COMMON_PAR\n |
|
8 | 8 | * TC_LFR_LOAD_NORMAL_PAR\n |
|
9 | 9 | * TC_LFR_LOAD_BURST_PAR\n |
|
10 | 10 | * TC_LFR_LOAD_SBM1_PAR\n |
|
11 | 11 | * TC_LFR_LOAD_SBM2_PAR\n |
|
12 | 12 | * |
|
13 | 13 | */ |
|
14 | 14 | |
|
15 | 15 | #include "tc_load_dump_parameters.h" |
|
16 | 16 | |
|
17 | Packet_TM_LFR_KCOEFFICIENTS_DUMP_t kcoefficients_dump_1; | |
|
18 | Packet_TM_LFR_KCOEFFICIENTS_DUMP_t kcoefficients_dump_2; | |
|
19 | ring_node kcoefficient_node_1; | |
|
20 | ring_node kcoefficient_node_2; | |
|
17 | Packet_TM_LFR_KCOEFFICIENTS_DUMP_t kcoefficients_dump_1 = {0}; | |
|
18 | Packet_TM_LFR_KCOEFFICIENTS_DUMP_t kcoefficients_dump_2 = {0}; | |
|
19 | ring_node kcoefficient_node_1 = {0}; | |
|
20 | ring_node kcoefficient_node_2 = {0}; | |
|
21 | 21 | |
|
22 | 22 | int action_load_common_par(ccsdsTelecommandPacket_t *TC) |
|
23 | 23 | { |
|
24 | 24 | /** This function updates the LFR registers with the incoming common parameters. |
|
25 | 25 | * |
|
26 | 26 | * @param TC points to the TeleCommand packet that is being processed |
|
27 | 27 | * |
|
28 | 28 | * |
|
29 | 29 | */ |
|
30 | 30 | |
|
31 | 31 | parameter_dump_packet.sy_lfr_common_parameters_spare = TC->dataAndCRC[0]; |
|
32 | 32 | parameter_dump_packet.sy_lfr_common_parameters = TC->dataAndCRC[1]; |
|
33 | 33 | set_wfp_data_shaping( ); |
|
34 | 34 | return LFR_SUCCESSFUL; |
|
35 | 35 | } |
|
36 | 36 | |
|
37 | 37 | int action_load_normal_par(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time) |
|
38 | 38 | { |
|
39 | 39 | /** This function updates the LFR registers with the incoming normal parameters. |
|
40 | 40 | * |
|
41 | 41 | * @param TC points to the TeleCommand packet that is being processed |
|
42 | 42 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
43 | 43 | * |
|
44 | 44 | */ |
|
45 | 45 | |
|
46 | 46 | int result; |
|
47 | 47 | int flag; |
|
48 | 48 | rtems_status_code status; |
|
49 | 49 | |
|
50 | 50 | flag = LFR_SUCCESSFUL; |
|
51 | 51 | |
|
52 | 52 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) || |
|
53 | 53 | (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) { |
|
54 | 54 | status = send_tm_lfr_tc_exe_not_executable( TC, queue_id ); |
|
55 | 55 | flag = LFR_DEFAULT; |
|
56 | 56 | } |
|
57 | 57 | |
|
58 | 58 | // CHECK THE PARAMETERS SET CONSISTENCY |
|
59 | 59 | if (flag == LFR_SUCCESSFUL) |
|
60 | 60 | { |
|
61 | 61 | flag = check_normal_par_consistency( TC, queue_id ); |
|
62 | 62 | } |
|
63 | 63 | |
|
64 | 64 | // SET THE PARAMETERS IF THEY ARE CONSISTENT |
|
65 | 65 | if (flag == LFR_SUCCESSFUL) |
|
66 | 66 | { |
|
67 | 67 | result = set_sy_lfr_n_swf_l( TC ); |
|
68 | 68 | result = set_sy_lfr_n_swf_p( TC ); |
|
69 | 69 | result = set_sy_lfr_n_bp_p0( TC ); |
|
70 | 70 | result = set_sy_lfr_n_bp_p1( TC ); |
|
71 | 71 | result = set_sy_lfr_n_asm_p( TC ); |
|
72 | 72 | result = set_sy_lfr_n_cwf_long_f3( TC ); |
|
73 | 73 | } |
|
74 | 74 | |
|
75 | 75 | return flag; |
|
76 | 76 | } |
|
77 | 77 | |
|
78 | 78 | int action_load_burst_par(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time) |
|
79 | 79 | { |
|
80 | 80 | /** This function updates the LFR registers with the incoming burst parameters. |
|
81 | 81 | * |
|
82 | 82 | * @param TC points to the TeleCommand packet that is being processed |
|
83 | 83 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
84 | 84 | * |
|
85 | 85 | */ |
|
86 | 86 | |
|
87 | 87 | int flag; |
|
88 | 88 | rtems_status_code status; |
|
89 | 89 | unsigned char sy_lfr_b_bp_p0; |
|
90 | 90 | unsigned char sy_lfr_b_bp_p1; |
|
91 | 91 | float aux; |
|
92 | 92 | |
|
93 | 93 | flag = LFR_SUCCESSFUL; |
|
94 | 94 | |
|
95 | 95 | if ( lfrCurrentMode == LFR_MODE_BURST ) { |
|
96 | 96 | status = send_tm_lfr_tc_exe_not_executable( TC, queue_id ); |
|
97 | 97 | flag = LFR_DEFAULT; |
|
98 | 98 | } |
|
99 | 99 | |
|
100 | 100 | sy_lfr_b_bp_p0 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_B_BP_P0 ]; |
|
101 | 101 | sy_lfr_b_bp_p1 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_B_BP_P1 ]; |
|
102 | 102 | |
|
103 | 103 | // sy_lfr_b_bp_p0 shall not be lower than its default value |
|
104 | 104 | if (flag == LFR_SUCCESSFUL) |
|
105 | 105 | { |
|
106 | 106 | if (sy_lfr_b_bp_p0 < DEFAULT_SY_LFR_B_BP_P0 ) |
|
107 | 107 | { |
|
108 | 108 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_B_BP_P0 + DATAFIELD_OFFSET, sy_lfr_b_bp_p0 ); |
|
109 | 109 | flag = WRONG_APP_DATA; |
|
110 | 110 | } |
|
111 | 111 | } |
|
112 | 112 | // sy_lfr_b_bp_p1 shall not be lower than its default value |
|
113 | 113 | if (flag == LFR_SUCCESSFUL) |
|
114 | 114 | { |
|
115 | 115 | if (sy_lfr_b_bp_p1 < DEFAULT_SY_LFR_B_BP_P1 ) |
|
116 | 116 | { |
|
117 | 117 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_B_BP_P1 + DATAFIELD_OFFSET, sy_lfr_b_bp_p1 ); |
|
118 | 118 | flag = WRONG_APP_DATA; |
|
119 | 119 | } |
|
120 | 120 | } |
|
121 | 121 | //**************************************************************** |
|
122 | 122 | // check the consistency between sy_lfr_b_bp_p0 and sy_lfr_b_bp_p1 |
|
123 | 123 | if (flag == LFR_SUCCESSFUL) |
|
124 | 124 | { |
|
125 | 125 | sy_lfr_b_bp_p0 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_B_BP_P0 ]; |
|
126 | 126 | sy_lfr_b_bp_p1 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_B_BP_P1 ]; |
|
127 | 127 | aux = ( (float ) sy_lfr_b_bp_p1 / sy_lfr_b_bp_p0 ) - floor(sy_lfr_b_bp_p1 / sy_lfr_b_bp_p0); |
|
128 | 128 | if (aux > FLOAT_EQUAL_ZERO) |
|
129 | 129 | { |
|
130 | 130 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_B_BP_P0 + DATAFIELD_OFFSET, sy_lfr_b_bp_p0 ); |
|
131 | 131 | flag = LFR_DEFAULT; |
|
132 | 132 | } |
|
133 | 133 | } |
|
134 | 134 | |
|
135 | 135 | // SET THE PARAMETERS |
|
136 | 136 | if (flag == LFR_SUCCESSFUL) |
|
137 | 137 | { |
|
138 | 138 | flag = set_sy_lfr_b_bp_p0( TC ); |
|
139 | 139 | flag = set_sy_lfr_b_bp_p1( TC ); |
|
140 | 140 | } |
|
141 | 141 | |
|
142 | 142 | return flag; |
|
143 | 143 | } |
|
144 | 144 | |
|
145 | 145 | int action_load_sbm1_par(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time) |
|
146 | 146 | { |
|
147 | 147 | /** This function updates the LFR registers with the incoming sbm1 parameters. |
|
148 | 148 | * |
|
149 | 149 | * @param TC points to the TeleCommand packet that is being processed |
|
150 | 150 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
151 | 151 | * |
|
152 | 152 | */ |
|
153 | 153 | |
|
154 | 154 | int flag; |
|
155 | 155 | rtems_status_code status; |
|
156 | 156 | unsigned char sy_lfr_s1_bp_p0; |
|
157 | 157 | unsigned char sy_lfr_s1_bp_p1; |
|
158 | 158 | float aux; |
|
159 | 159 | |
|
160 | 160 | flag = LFR_SUCCESSFUL; |
|
161 | 161 | |
|
162 | 162 | if ( lfrCurrentMode == LFR_MODE_SBM1 ) { |
|
163 | 163 | status = send_tm_lfr_tc_exe_not_executable( TC, queue_id ); |
|
164 | 164 | flag = LFR_DEFAULT; |
|
165 | 165 | } |
|
166 | 166 | |
|
167 | 167 | sy_lfr_s1_bp_p0 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_S1_BP_P0 ]; |
|
168 | 168 | sy_lfr_s1_bp_p1 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_S1_BP_P1 ]; |
|
169 | 169 | |
|
170 | 170 | // sy_lfr_s1_bp_p0 |
|
171 | 171 | if (flag == LFR_SUCCESSFUL) |
|
172 | 172 | { |
|
173 | 173 | if (sy_lfr_s1_bp_p0 < DEFAULT_SY_LFR_S1_BP_P0 ) |
|
174 | 174 | { |
|
175 | 175 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_S1_BP_P0 + DATAFIELD_OFFSET, sy_lfr_s1_bp_p0 ); |
|
176 | 176 | flag = WRONG_APP_DATA; |
|
177 | 177 | } |
|
178 | 178 | } |
|
179 | 179 | // sy_lfr_s1_bp_p1 |
|
180 | 180 | if (flag == LFR_SUCCESSFUL) |
|
181 | 181 | { |
|
182 | 182 | if (sy_lfr_s1_bp_p1 < DEFAULT_SY_LFR_S1_BP_P1 ) |
|
183 | 183 | { |
|
184 | 184 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_S1_BP_P1 + DATAFIELD_OFFSET, sy_lfr_s1_bp_p1 ); |
|
185 | 185 | flag = WRONG_APP_DATA; |
|
186 | 186 | } |
|
187 | 187 | } |
|
188 | 188 | //****************************************************************** |
|
189 | 189 | // check the consistency between sy_lfr_s1_bp_p0 and sy_lfr_s1_bp_p1 |
|
190 | 190 | if (flag == LFR_SUCCESSFUL) |
|
191 | 191 | { |
|
192 | 192 | aux = ( (float ) sy_lfr_s1_bp_p1 / (sy_lfr_s1_bp_p0 * S1_BP_P0_SCALE) ) |
|
193 | 193 | - floor(sy_lfr_s1_bp_p1 / (sy_lfr_s1_bp_p0 * S1_BP_P0_SCALE)); |
|
194 | 194 | if (aux > FLOAT_EQUAL_ZERO) |
|
195 | 195 | { |
|
196 | 196 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_S1_BP_P0 + DATAFIELD_OFFSET, sy_lfr_s1_bp_p0 ); |
|
197 | 197 | flag = LFR_DEFAULT; |
|
198 | 198 | } |
|
199 | 199 | } |
|
200 | 200 | |
|
201 | 201 | // SET THE PARAMETERS |
|
202 | 202 | if (flag == LFR_SUCCESSFUL) |
|
203 | 203 | { |
|
204 | 204 | flag = set_sy_lfr_s1_bp_p0( TC ); |
|
205 | 205 | flag = set_sy_lfr_s1_bp_p1( TC ); |
|
206 | 206 | } |
|
207 | 207 | |
|
208 | 208 | return flag; |
|
209 | 209 | } |
|
210 | 210 | |
|
211 | 211 | int action_load_sbm2_par(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time) |
|
212 | 212 | { |
|
213 | 213 | /** This function updates the LFR registers with the incoming sbm2 parameters. |
|
214 | 214 | * |
|
215 | 215 | * @param TC points to the TeleCommand packet that is being processed |
|
216 | 216 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
217 | 217 | * |
|
218 | 218 | */ |
|
219 | 219 | |
|
220 | 220 | int flag; |
|
221 | 221 | rtems_status_code status; |
|
222 | 222 | unsigned char sy_lfr_s2_bp_p0; |
|
223 | 223 | unsigned char sy_lfr_s2_bp_p1; |
|
224 | 224 | float aux; |
|
225 | 225 | |
|
226 | 226 | flag = LFR_SUCCESSFUL; |
|
227 | 227 | |
|
228 | 228 | if ( lfrCurrentMode == LFR_MODE_SBM2 ) { |
|
229 | 229 | status = send_tm_lfr_tc_exe_not_executable( TC, queue_id ); |
|
230 | 230 | flag = LFR_DEFAULT; |
|
231 | 231 | } |
|
232 | 232 | |
|
233 | 233 | sy_lfr_s2_bp_p0 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_S2_BP_P0 ]; |
|
234 | 234 | sy_lfr_s2_bp_p1 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_S2_BP_P1 ]; |
|
235 | 235 | |
|
236 | 236 | // sy_lfr_s2_bp_p0 |
|
237 | 237 | if (flag == LFR_SUCCESSFUL) |
|
238 | 238 | { |
|
239 | 239 | if (sy_lfr_s2_bp_p0 < DEFAULT_SY_LFR_S2_BP_P0 ) |
|
240 | 240 | { |
|
241 | 241 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_S2_BP_P0 + DATAFIELD_OFFSET, sy_lfr_s2_bp_p0 ); |
|
242 | 242 | flag = WRONG_APP_DATA; |
|
243 | 243 | } |
|
244 | 244 | } |
|
245 | 245 | // sy_lfr_s2_bp_p1 |
|
246 | 246 | if (flag == LFR_SUCCESSFUL) |
|
247 | 247 | { |
|
248 | 248 | if (sy_lfr_s2_bp_p1 < DEFAULT_SY_LFR_S2_BP_P1 ) |
|
249 | 249 | { |
|
250 | 250 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_S2_BP_P1 + DATAFIELD_OFFSET, sy_lfr_s2_bp_p1 ); |
|
251 | 251 | flag = WRONG_APP_DATA; |
|
252 | 252 | } |
|
253 | 253 | } |
|
254 | 254 | //****************************************************************** |
|
255 | 255 | // check the consistency between sy_lfr_s2_bp_p0 and sy_lfr_s2_bp_p1 |
|
256 | 256 | if (flag == LFR_SUCCESSFUL) |
|
257 | 257 | { |
|
258 | 258 | sy_lfr_s2_bp_p0 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_S2_BP_P0 ]; |
|
259 | 259 | sy_lfr_s2_bp_p1 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_S2_BP_P1 ]; |
|
260 | 260 | aux = ( (float ) sy_lfr_s2_bp_p1 / sy_lfr_s2_bp_p0 ) - floor(sy_lfr_s2_bp_p1 / sy_lfr_s2_bp_p0); |
|
261 | 261 | if (aux > FLOAT_EQUAL_ZERO) |
|
262 | 262 | { |
|
263 | 263 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_S2_BP_P0 + DATAFIELD_OFFSET, sy_lfr_s2_bp_p0 ); |
|
264 | 264 | flag = LFR_DEFAULT; |
|
265 | 265 | } |
|
266 | 266 | } |
|
267 | 267 | |
|
268 | 268 | // SET THE PARAMETERS |
|
269 | 269 | if (flag == LFR_SUCCESSFUL) |
|
270 | 270 | { |
|
271 | 271 | flag = set_sy_lfr_s2_bp_p0( TC ); |
|
272 | 272 | flag = set_sy_lfr_s2_bp_p1( TC ); |
|
273 | 273 | } |
|
274 | 274 | |
|
275 | 275 | return flag; |
|
276 | 276 | } |
|
277 | 277 | |
|
278 | 278 | int action_load_kcoefficients(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time) |
|
279 | 279 | { |
|
280 | 280 | /** This function updates the LFR registers with the incoming sbm2 parameters. |
|
281 | 281 | * |
|
282 | 282 | * @param TC points to the TeleCommand packet that is being processed |
|
283 | 283 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
284 | 284 | * |
|
285 | 285 | */ |
|
286 | 286 | |
|
287 | 287 | int flag; |
|
288 | 288 | |
|
289 | 289 | flag = LFR_DEFAULT; |
|
290 | 290 | |
|
291 | 291 | flag = set_sy_lfr_kcoeff( TC, queue_id ); |
|
292 | 292 | |
|
293 | 293 | return flag; |
|
294 | 294 | } |
|
295 | 295 | |
|
296 | 296 | int action_load_fbins_mask(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time) |
|
297 | 297 | { |
|
298 | 298 | /** This function updates the LFR registers with the incoming sbm2 parameters. |
|
299 | 299 | * |
|
300 | 300 | * @param TC points to the TeleCommand packet that is being processed |
|
301 | 301 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
302 | 302 | * |
|
303 | 303 | */ |
|
304 | 304 | |
|
305 | 305 | int flag; |
|
306 | 306 | |
|
307 | 307 | flag = LFR_DEFAULT; |
|
308 | 308 | |
|
309 | 309 | flag = set_sy_lfr_fbins( TC ); |
|
310 | 310 | |
|
311 | 311 | // once the fbins masks have been stored, they have to be merged with the masks which handle the reaction wheels frequencies filtering |
|
312 | 312 | merge_fbins_masks(); |
|
313 | 313 | |
|
314 | 314 | return flag; |
|
315 | 315 | } |
|
316 | 316 | |
|
317 | 317 | int action_load_filter_par(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time) |
|
318 | 318 | { |
|
319 | 319 | /** This function updates the LFR registers with the incoming sbm2 parameters. |
|
320 | 320 | * |
|
321 | 321 | * @param TC points to the TeleCommand packet that is being processed |
|
322 | 322 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
323 | 323 | * |
|
324 | 324 | */ |
|
325 | 325 | |
|
326 | 326 | int flag; |
|
327 | 327 | |
|
328 | 328 | flag = LFR_DEFAULT; |
|
329 | 329 | |
|
330 | 330 | flag = check_sy_lfr_filter_parameters( TC, queue_id ); |
|
331 | 331 | |
|
332 | 332 | if (flag == LFR_SUCCESSFUL) |
|
333 | 333 | { |
|
334 | 334 | parameter_dump_packet.spare_sy_lfr_pas_filter_enabled = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_PAS_FILTER_ENABLED ]; |
|
335 | 335 | parameter_dump_packet.sy_lfr_pas_filter_modulus = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_PAS_FILTER_MODULUS ]; |
|
336 | 336 | parameter_dump_packet.sy_lfr_pas_filter_tbad[BYTE_0] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_PAS_FILTER_TBAD + BYTE_0 ]; |
|
337 | 337 | parameter_dump_packet.sy_lfr_pas_filter_tbad[BYTE_1] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_PAS_FILTER_TBAD + BYTE_1 ]; |
|
338 | 338 | parameter_dump_packet.sy_lfr_pas_filter_tbad[BYTE_2] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_PAS_FILTER_TBAD + BYTE_2 ]; |
|
339 | 339 | parameter_dump_packet.sy_lfr_pas_filter_tbad[BYTE_3] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_PAS_FILTER_TBAD + BYTE_3 ]; |
|
340 | 340 | parameter_dump_packet.sy_lfr_pas_filter_offset = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_PAS_FILTER_OFFSET ]; |
|
341 | 341 | parameter_dump_packet.sy_lfr_pas_filter_shift[BYTE_0] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_PAS_FILTER_SHIFT + BYTE_0 ]; |
|
342 | 342 | parameter_dump_packet.sy_lfr_pas_filter_shift[BYTE_1] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_PAS_FILTER_SHIFT + BYTE_1 ]; |
|
343 | 343 | parameter_dump_packet.sy_lfr_pas_filter_shift[BYTE_2] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_PAS_FILTER_SHIFT + BYTE_2 ]; |
|
344 | 344 | parameter_dump_packet.sy_lfr_pas_filter_shift[BYTE_3] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_PAS_FILTER_SHIFT + BYTE_3 ]; |
|
345 | 345 | parameter_dump_packet.sy_lfr_sc_rw_delta_f[BYTE_0] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_SC_RW_DELTA_F + BYTE_0 ]; |
|
346 | 346 | parameter_dump_packet.sy_lfr_sc_rw_delta_f[BYTE_1] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_SC_RW_DELTA_F + BYTE_1 ]; |
|
347 | 347 | parameter_dump_packet.sy_lfr_sc_rw_delta_f[BYTE_2] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_SC_RW_DELTA_F + BYTE_2 ]; |
|
348 | 348 | parameter_dump_packet.sy_lfr_sc_rw_delta_f[BYTE_3] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_SC_RW_DELTA_F + BYTE_3 ]; |
|
349 | 349 | |
|
350 | 350 | //**************************** |
|
351 | 351 | // store PAS filter parameters |
|
352 | 352 | // sy_lfr_pas_filter_enabled |
|
353 | 353 | filterPar.spare_sy_lfr_pas_filter_enabled = parameter_dump_packet.spare_sy_lfr_pas_filter_enabled; |
|
354 | 354 | set_sy_lfr_pas_filter_enabled( parameter_dump_packet.spare_sy_lfr_pas_filter_enabled & BIT_PAS_FILTER_ENABLED ); |
|
355 | 355 | // sy_lfr_pas_filter_modulus |
|
356 | 356 | filterPar.sy_lfr_pas_filter_modulus = parameter_dump_packet.sy_lfr_pas_filter_modulus; |
|
357 | 357 | // sy_lfr_pas_filter_tbad |
|
358 | 358 | copyFloatByChar( (unsigned char*) &filterPar.sy_lfr_pas_filter_tbad, |
|
359 | 359 | parameter_dump_packet.sy_lfr_pas_filter_tbad ); |
|
360 | 360 | // sy_lfr_pas_filter_offset |
|
361 | 361 | filterPar.sy_lfr_pas_filter_offset = parameter_dump_packet.sy_lfr_pas_filter_offset; |
|
362 | 362 | // sy_lfr_pas_filter_shift |
|
363 | 363 | copyFloatByChar( (unsigned char*) &filterPar.sy_lfr_pas_filter_shift, |
|
364 | 364 | parameter_dump_packet.sy_lfr_pas_filter_shift ); |
|
365 | 365 | |
|
366 | 366 | //**************************************************** |
|
367 | 367 | // store the parameter sy_lfr_sc_rw_delta_f as a float |
|
368 | 368 | copyFloatByChar( (unsigned char*) &filterPar.sy_lfr_sc_rw_delta_f, |
|
369 | 369 | parameter_dump_packet.sy_lfr_sc_rw_delta_f ); |
|
370 | 370 | } |
|
371 | 371 | |
|
372 | 372 | return flag; |
|
373 | 373 | } |
|
374 | 374 | |
|
375 | 375 | int action_dump_kcoefficients(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time) |
|
376 | 376 | { |
|
377 | 377 | /** This function updates the LFR registers with the incoming sbm2 parameters. |
|
378 | 378 | * |
|
379 | 379 | * @param TC points to the TeleCommand packet that is being processed |
|
380 | 380 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
381 | 381 | * |
|
382 | 382 | */ |
|
383 | 383 | |
|
384 | 384 | unsigned int address; |
|
385 | 385 | rtems_status_code status; |
|
386 | 386 | unsigned int freq; |
|
387 | 387 | unsigned int bin; |
|
388 | 388 | unsigned int coeff; |
|
389 | 389 | unsigned char *kCoeffPtr; |
|
390 | 390 | unsigned char *kCoeffDumpPtr; |
|
391 | 391 | |
|
392 | 392 | // for each sy_lfr_kcoeff_frequency there is 32 kcoeff |
|
393 | 393 | // F0 => 11 bins |
|
394 | 394 | // F1 => 13 bins |
|
395 | 395 | // F2 => 12 bins |
|
396 | 396 | // 36 bins to dump in two packets (30 bins max per packet) |
|
397 | 397 | |
|
398 | 398 | //********* |
|
399 | 399 | // PACKET 1 |
|
400 | 400 | // 11 F0 bins, 13 F1 bins and 6 F2 bins |
|
401 | 401 | kcoefficients_dump_1.destinationID = TC->sourceID; |
|
402 | 402 | increment_seq_counter_destination_id_dump( kcoefficients_dump_1.packetSequenceControl, TC->sourceID ); |
|
403 | 403 | for( freq = 0; |
|
404 | 404 | freq < NB_BINS_COMPRESSED_SM_F0; |
|
405 | 405 | freq++ ) |
|
406 | 406 | { |
|
407 | 407 | kcoefficients_dump_1.kcoeff_blks[ (freq*KCOEFF_BLK_SIZE) + 1] = freq; |
|
408 | 408 | bin = freq; |
|
409 | 409 | // printKCoefficients( freq, bin, k_coeff_intercalib_f0_norm); |
|
410 | 410 | for ( coeff=0; coeff<NB_K_COEFF_PER_BIN; coeff++ ) |
|
411 | 411 | { |
|
412 | 412 | kCoeffDumpPtr = (unsigned char*) &kcoefficients_dump_1.kcoeff_blks[ |
|
413 | 413 | (freq*KCOEFF_BLK_SIZE) + (coeff*NB_BYTES_PER_FLOAT) + KCOEFF_FREQ |
|
414 | 414 | ]; // 2 for the kcoeff_frequency |
|
415 | 415 | kCoeffPtr = (unsigned char*) &k_coeff_intercalib_f0_norm[ (bin*NB_K_COEFF_PER_BIN) + coeff ]; |
|
416 | 416 | copyFloatByChar( kCoeffDumpPtr, kCoeffPtr ); |
|
417 | 417 | } |
|
418 | 418 | } |
|
419 | 419 | for( freq = NB_BINS_COMPRESSED_SM_F0; |
|
420 | 420 | freq < ( NB_BINS_COMPRESSED_SM_F0 + NB_BINS_COMPRESSED_SM_F1 ); |
|
421 | 421 | freq++ ) |
|
422 | 422 | { |
|
423 | 423 | kcoefficients_dump_1.kcoeff_blks[ (freq*KCOEFF_BLK_SIZE) + 1 ] = freq; |
|
424 | 424 | bin = freq - NB_BINS_COMPRESSED_SM_F0; |
|
425 | 425 | // printKCoefficients( freq, bin, k_coeff_intercalib_f1_norm); |
|
426 | 426 | for ( coeff=0; coeff<NB_K_COEFF_PER_BIN; coeff++ ) |
|
427 | 427 | { |
|
428 | 428 | kCoeffDumpPtr = (unsigned char*) &kcoefficients_dump_1.kcoeff_blks[ |
|
429 | 429 | (freq*KCOEFF_BLK_SIZE) + (coeff*NB_BYTES_PER_FLOAT) + KCOEFF_FREQ |
|
430 | 430 | ]; // 2 for the kcoeff_frequency |
|
431 | 431 | kCoeffPtr = (unsigned char*) &k_coeff_intercalib_f1_norm[ (bin*NB_K_COEFF_PER_BIN) + coeff ]; |
|
432 | 432 | copyFloatByChar( kCoeffDumpPtr, kCoeffPtr ); |
|
433 | 433 | } |
|
434 | 434 | } |
|
435 | 435 | for( freq = ( NB_BINS_COMPRESSED_SM_F0 + NB_BINS_COMPRESSED_SM_F1 ); |
|
436 | 436 | freq < KCOEFF_BLK_NR_PKT1 ; |
|
437 | 437 | freq++ ) |
|
438 | 438 | { |
|
439 | 439 | kcoefficients_dump_1.kcoeff_blks[ (freq * KCOEFF_BLK_SIZE) + 1 ] = freq; |
|
440 | 440 | bin = freq - (NB_BINS_COMPRESSED_SM_F0 + NB_BINS_COMPRESSED_SM_F1); |
|
441 | 441 | // printKCoefficients( freq, bin, k_coeff_intercalib_f2); |
|
442 | 442 | for ( coeff = 0; coeff <NB_K_COEFF_PER_BIN; coeff++ ) |
|
443 | 443 | { |
|
444 | 444 | kCoeffDumpPtr = (unsigned char*) &kcoefficients_dump_1.kcoeff_blks[ |
|
445 | 445 | (freq * KCOEFF_BLK_SIZE) + (coeff * NB_BYTES_PER_FLOAT) + KCOEFF_FREQ |
|
446 | 446 | ]; // 2 for the kcoeff_frequency |
|
447 | 447 | kCoeffPtr = (unsigned char*) &k_coeff_intercalib_f2[ (bin*NB_K_COEFF_PER_BIN) + coeff ]; |
|
448 | 448 | copyFloatByChar( kCoeffDumpPtr, kCoeffPtr ); |
|
449 | 449 | } |
|
450 | 450 | } |
|
451 | 451 | kcoefficients_dump_1.time[BYTE_0] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_3_BYTES); |
|
452 | 452 | kcoefficients_dump_1.time[BYTE_1] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_2_BYTES); |
|
453 | 453 | kcoefficients_dump_1.time[BYTE_2] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_1_BYTE); |
|
454 | 454 | kcoefficients_dump_1.time[BYTE_3] = (unsigned char) (time_management_regs->coarse_time); |
|
455 | 455 | kcoefficients_dump_1.time[BYTE_4] = (unsigned char) (time_management_regs->fine_time >> SHIFT_1_BYTE); |
|
456 | 456 | kcoefficients_dump_1.time[BYTE_5] = (unsigned char) (time_management_regs->fine_time); |
|
457 | 457 | // SEND DATA |
|
458 | 458 | kcoefficient_node_1.status = 1; |
|
459 | 459 | address = (unsigned int) &kcoefficient_node_1; |
|
460 | 460 | status = rtems_message_queue_send( queue_id, &address, sizeof( ring_node* ) ); |
|
461 | 461 | if (status != RTEMS_SUCCESSFUL) { |
|
462 | 462 | PRINTF1("in action_dump_kcoefficients *** ERR sending packet 1 , code %d", status) |
|
463 | 463 | } |
|
464 | 464 | |
|
465 | 465 | //******** |
|
466 | 466 | // PACKET 2 |
|
467 | 467 | // 6 F2 bins |
|
468 | 468 | kcoefficients_dump_2.destinationID = TC->sourceID; |
|
469 | 469 | increment_seq_counter_destination_id_dump( kcoefficients_dump_2.packetSequenceControl, TC->sourceID ); |
|
470 | 470 | for( freq = 0; |
|
471 | 471 | freq < KCOEFF_BLK_NR_PKT2; |
|
472 | 472 | freq++ ) |
|
473 | 473 | { |
|
474 | 474 | kcoefficients_dump_2.kcoeff_blks[ (freq*KCOEFF_BLK_SIZE) + 1 ] = KCOEFF_BLK_NR_PKT1 + freq; |
|
475 | 475 | bin = freq + KCOEFF_BLK_NR_PKT2; |
|
476 | 476 | // printKCoefficients( freq, bin, k_coeff_intercalib_f2); |
|
477 | 477 | for ( coeff=0; coeff<NB_K_COEFF_PER_BIN; coeff++ ) |
|
478 | 478 | { |
|
479 | 479 | kCoeffDumpPtr = (unsigned char*) &kcoefficients_dump_2.kcoeff_blks[ |
|
480 | 480 | (freq*KCOEFF_BLK_SIZE) + (coeff*NB_BYTES_PER_FLOAT) + KCOEFF_FREQ ]; // 2 for the kcoeff_frequency |
|
481 | 481 | kCoeffPtr = (unsigned char*) &k_coeff_intercalib_f2[ (bin*NB_K_COEFF_PER_BIN) + coeff ]; |
|
482 | 482 | copyFloatByChar( kCoeffDumpPtr, kCoeffPtr ); |
|
483 | 483 | } |
|
484 | 484 | } |
|
485 | 485 | kcoefficients_dump_2.time[BYTE_0] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_3_BYTES); |
|
486 | 486 | kcoefficients_dump_2.time[BYTE_1] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_2_BYTES); |
|
487 | 487 | kcoefficients_dump_2.time[BYTE_2] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_1_BYTE); |
|
488 | 488 | kcoefficients_dump_2.time[BYTE_3] = (unsigned char) (time_management_regs->coarse_time); |
|
489 | 489 | kcoefficients_dump_2.time[BYTE_4] = (unsigned char) (time_management_regs->fine_time >> SHIFT_1_BYTE); |
|
490 | 490 | kcoefficients_dump_2.time[BYTE_5] = (unsigned char) (time_management_regs->fine_time); |
|
491 | 491 | // SEND DATA |
|
492 | 492 | kcoefficient_node_2.status = 1; |
|
493 | 493 | address = (unsigned int) &kcoefficient_node_2; |
|
494 | 494 | status = rtems_message_queue_send( queue_id, &address, sizeof( ring_node* ) ); |
|
495 | 495 | if (status != RTEMS_SUCCESSFUL) { |
|
496 | 496 | PRINTF1("in action_dump_kcoefficients *** ERR sending packet 2, code %d", status) |
|
497 | 497 | } |
|
498 | 498 | |
|
499 | 499 | return status; |
|
500 | 500 | } |
|
501 | 501 | |
|
502 | 502 | int action_dump_par( ccsdsTelecommandPacket_t *TC, rtems_id queue_id ) |
|
503 | 503 | { |
|
504 | 504 | /** This function dumps the LFR parameters by sending the appropriate TM packet to the dedicated RTEMS message queue. |
|
505 | 505 | * |
|
506 | 506 | * @param queue_id is the id of the queue which handles TM related to this execution step. |
|
507 | 507 | * |
|
508 | 508 | * @return RTEMS directive status codes: |
|
509 | 509 | * - RTEMS_SUCCESSFUL - message sent successfully |
|
510 | 510 | * - RTEMS_INVALID_ID - invalid queue id |
|
511 | 511 | * - RTEMS_INVALID_SIZE - invalid message size |
|
512 | 512 | * - RTEMS_INVALID_ADDRESS - buffer is NULL |
|
513 | 513 | * - RTEMS_UNSATISFIED - out of message buffers |
|
514 | 514 | * - RTEMS_TOO_MANY - queue s limit has been reached |
|
515 | 515 | * |
|
516 | 516 | */ |
|
517 | 517 | |
|
518 | 518 | int status; |
|
519 | 519 | |
|
520 | 520 | increment_seq_counter_destination_id_dump( parameter_dump_packet.packetSequenceControl, TC->sourceID ); |
|
521 | 521 | parameter_dump_packet.destinationID = TC->sourceID; |
|
522 | 522 | |
|
523 | 523 | // UPDATE TIME |
|
524 | 524 | parameter_dump_packet.time[BYTE_0] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_3_BYTES); |
|
525 | 525 | parameter_dump_packet.time[BYTE_1] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_2_BYTES); |
|
526 | 526 | parameter_dump_packet.time[BYTE_2] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_1_BYTE); |
|
527 | 527 | parameter_dump_packet.time[BYTE_3] = (unsigned char) (time_management_regs->coarse_time); |
|
528 | 528 | parameter_dump_packet.time[BYTE_4] = (unsigned char) (time_management_regs->fine_time >> SHIFT_1_BYTE); |
|
529 | 529 | parameter_dump_packet.time[BYTE_5] = (unsigned char) (time_management_regs->fine_time); |
|
530 | 530 | // SEND DATA |
|
531 | 531 | status = rtems_message_queue_send( queue_id, ¶meter_dump_packet, |
|
532 | 532 | PACKET_LENGTH_PARAMETER_DUMP + CCSDS_TC_TM_PACKET_OFFSET + CCSDS_PROTOCOLE_EXTRA_BYTES); |
|
533 | 533 | if (status != RTEMS_SUCCESSFUL) { |
|
534 | 534 | PRINTF1("in action_dump *** ERR sending packet, code %d", status) |
|
535 | 535 | } |
|
536 | 536 | |
|
537 | 537 | return status; |
|
538 | 538 | } |
|
539 | 539 | |
|
540 | 540 | //*********************** |
|
541 | 541 | // NORMAL MODE PARAMETERS |
|
542 | 542 | |
|
543 | 543 | int check_normal_par_consistency( ccsdsTelecommandPacket_t *TC, rtems_id queue_id ) |
|
544 | 544 | { |
|
545 | 545 | unsigned char msb; |
|
546 | 546 | unsigned char lsb; |
|
547 | 547 | int flag; |
|
548 | 548 | float aux; |
|
549 | 549 | rtems_status_code status; |
|
550 | 550 | |
|
551 | 551 | unsigned int sy_lfr_n_swf_l; |
|
552 | 552 | unsigned int sy_lfr_n_swf_p; |
|
553 | 553 | unsigned int sy_lfr_n_asm_p; |
|
554 | 554 | unsigned char sy_lfr_n_bp_p0; |
|
555 | 555 | unsigned char sy_lfr_n_bp_p1; |
|
556 | 556 | unsigned char sy_lfr_n_cwf_long_f3; |
|
557 | 557 | |
|
558 | 558 | flag = LFR_SUCCESSFUL; |
|
559 | 559 | |
|
560 | 560 | //*************** |
|
561 | 561 | // get parameters |
|
562 | 562 | msb = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_SWF_L ]; |
|
563 | 563 | lsb = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_SWF_L+1 ]; |
|
564 | 564 | sy_lfr_n_swf_l = (msb * CONST_256) + lsb; |
|
565 | 565 | |
|
566 | 566 | msb = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_SWF_P ]; |
|
567 | 567 | lsb = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_SWF_P+1 ]; |
|
568 | 568 | sy_lfr_n_swf_p = (msb * CONST_256) + lsb; |
|
569 | 569 | |
|
570 | 570 | msb = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_ASM_P ]; |
|
571 | 571 | lsb = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_ASM_P+1 ]; |
|
572 | 572 | sy_lfr_n_asm_p = (msb * CONST_256) + lsb; |
|
573 | 573 | |
|
574 | 574 | sy_lfr_n_bp_p0 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_BP_P0 ]; |
|
575 | 575 | |
|
576 | 576 | sy_lfr_n_bp_p1 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_BP_P1 ]; |
|
577 | 577 | |
|
578 | 578 | sy_lfr_n_cwf_long_f3 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_CWF_LONG_F3 ]; |
|
579 | 579 | |
|
580 | 580 | //****************** |
|
581 | 581 | // check consistency |
|
582 | 582 | // sy_lfr_n_swf_l |
|
583 | 583 | if (sy_lfr_n_swf_l != DFLT_SY_LFR_N_SWF_L) |
|
584 | 584 | { |
|
585 | 585 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_N_SWF_L + DATAFIELD_OFFSET, sy_lfr_n_swf_l ); |
|
586 | 586 | flag = WRONG_APP_DATA; |
|
587 | 587 | } |
|
588 | 588 | // sy_lfr_n_swf_p |
|
589 | 589 | if (flag == LFR_SUCCESSFUL) |
|
590 | 590 | { |
|
591 | 591 | if ( sy_lfr_n_swf_p < MIN_SY_LFR_N_SWF_P ) |
|
592 | 592 | { |
|
593 | 593 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_N_SWF_P + DATAFIELD_OFFSET, sy_lfr_n_swf_p ); |
|
594 | 594 | flag = WRONG_APP_DATA; |
|
595 | 595 | } |
|
596 | 596 | } |
|
597 | 597 | // sy_lfr_n_bp_p0 |
|
598 | 598 | if (flag == LFR_SUCCESSFUL) |
|
599 | 599 | { |
|
600 | 600 | if (sy_lfr_n_bp_p0 < DFLT_SY_LFR_N_BP_P0) |
|
601 | 601 | { |
|
602 | 602 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_N_BP_P0 + DATAFIELD_OFFSET, sy_lfr_n_bp_p0 ); |
|
603 | 603 | flag = WRONG_APP_DATA; |
|
604 | 604 | } |
|
605 | 605 | } |
|
606 | 606 | // sy_lfr_n_asm_p |
|
607 | 607 | if (flag == LFR_SUCCESSFUL) |
|
608 | 608 | { |
|
609 | 609 | if (sy_lfr_n_asm_p == 0) |
|
610 | 610 | { |
|
611 | 611 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_N_ASM_P + DATAFIELD_OFFSET, sy_lfr_n_asm_p ); |
|
612 | 612 | flag = WRONG_APP_DATA; |
|
613 | 613 | } |
|
614 | 614 | } |
|
615 | 615 | // sy_lfr_n_asm_p shall be a whole multiple of sy_lfr_n_bp_p0 |
|
616 | 616 | if (flag == LFR_SUCCESSFUL) |
|
617 | 617 | { |
|
618 | 618 | aux = ( (float ) sy_lfr_n_asm_p / sy_lfr_n_bp_p0 ) - floor(sy_lfr_n_asm_p / sy_lfr_n_bp_p0); |
|
619 | 619 | if (aux > FLOAT_EQUAL_ZERO) |
|
620 | 620 | { |
|
621 | 621 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_N_ASM_P + DATAFIELD_OFFSET, sy_lfr_n_asm_p ); |
|
622 | 622 | flag = WRONG_APP_DATA; |
|
623 | 623 | } |
|
624 | 624 | } |
|
625 | 625 | // sy_lfr_n_bp_p1 |
|
626 | 626 | if (flag == LFR_SUCCESSFUL) |
|
627 | 627 | { |
|
628 | 628 | if (sy_lfr_n_bp_p1 < DFLT_SY_LFR_N_BP_P1) |
|
629 | 629 | { |
|
630 | 630 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_N_BP_P1 + DATAFIELD_OFFSET, sy_lfr_n_bp_p1 ); |
|
631 | 631 | flag = WRONG_APP_DATA; |
|
632 | 632 | } |
|
633 | 633 | } |
|
634 | 634 | // sy_lfr_n_bp_p1 shall be a whole multiple of sy_lfr_n_bp_p0 |
|
635 | 635 | if (flag == LFR_SUCCESSFUL) |
|
636 | 636 | { |
|
637 | 637 | aux = ( (float ) sy_lfr_n_bp_p1 / sy_lfr_n_bp_p0 ) - floor(sy_lfr_n_bp_p1 / sy_lfr_n_bp_p0); |
|
638 | 638 | if (aux > FLOAT_EQUAL_ZERO) |
|
639 | 639 | { |
|
640 | 640 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_N_BP_P1 + DATAFIELD_OFFSET, sy_lfr_n_bp_p1 ); |
|
641 | 641 | flag = LFR_DEFAULT; |
|
642 | 642 | } |
|
643 | 643 | } |
|
644 | 644 | // sy_lfr_n_cwf_long_f3 |
|
645 | 645 | |
|
646 | 646 | return flag; |
|
647 | 647 | } |
|
648 | 648 | |
|
649 | 649 | int set_sy_lfr_n_swf_l( ccsdsTelecommandPacket_t *TC ) |
|
650 | 650 | { |
|
651 | 651 | /** This function sets the number of points of a snapshot (sy_lfr_n_swf_l). |
|
652 | 652 | * |
|
653 | 653 | * @param TC points to the TeleCommand packet that is being processed |
|
654 | 654 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
655 | 655 | * |
|
656 | 656 | */ |
|
657 | 657 | |
|
658 | 658 | int result; |
|
659 | 659 | |
|
660 | 660 | result = LFR_SUCCESSFUL; |
|
661 | 661 | |
|
662 | 662 | parameter_dump_packet.sy_lfr_n_swf_l[0] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_SWF_L ]; |
|
663 | 663 | parameter_dump_packet.sy_lfr_n_swf_l[1] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_SWF_L+1 ]; |
|
664 | 664 | |
|
665 | 665 | return result; |
|
666 | 666 | } |
|
667 | 667 | |
|
668 | 668 | int set_sy_lfr_n_swf_p(ccsdsTelecommandPacket_t *TC ) |
|
669 | 669 | { |
|
670 | 670 | /** This function sets the time between two snapshots, in s (sy_lfr_n_swf_p). |
|
671 | 671 | * |
|
672 | 672 | * @param TC points to the TeleCommand packet that is being processed |
|
673 | 673 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
674 | 674 | * |
|
675 | 675 | */ |
|
676 | 676 | |
|
677 | 677 | int result; |
|
678 | 678 | |
|
679 | 679 | result = LFR_SUCCESSFUL; |
|
680 | 680 | |
|
681 | 681 | parameter_dump_packet.sy_lfr_n_swf_p[0] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_SWF_P ]; |
|
682 | 682 | parameter_dump_packet.sy_lfr_n_swf_p[1] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_SWF_P+1 ]; |
|
683 | 683 | |
|
684 | 684 | return result; |
|
685 | 685 | } |
|
686 | 686 | |
|
687 | 687 | int set_sy_lfr_n_asm_p( ccsdsTelecommandPacket_t *TC ) |
|
688 | 688 | { |
|
689 | 689 | /** This function sets the time between two full spectral matrices transmission, in s (SY_LFR_N_ASM_P). |
|
690 | 690 | * |
|
691 | 691 | * @param TC points to the TeleCommand packet that is being processed |
|
692 | 692 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
693 | 693 | * |
|
694 | 694 | */ |
|
695 | 695 | |
|
696 | 696 | int result; |
|
697 | 697 | |
|
698 | 698 | result = LFR_SUCCESSFUL; |
|
699 | 699 | |
|
700 | 700 | parameter_dump_packet.sy_lfr_n_asm_p[0] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_ASM_P ]; |
|
701 | 701 | parameter_dump_packet.sy_lfr_n_asm_p[1] = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_ASM_P+1 ]; |
|
702 | 702 | |
|
703 | 703 | return result; |
|
704 | 704 | } |
|
705 | 705 | |
|
706 | 706 | int set_sy_lfr_n_bp_p0( ccsdsTelecommandPacket_t *TC ) |
|
707 | 707 | { |
|
708 | 708 | /** This function sets the time between two basic parameter sets, in s (DFLT_SY_LFR_N_BP_P0). |
|
709 | 709 | * |
|
710 | 710 | * @param TC points to the TeleCommand packet that is being processed |
|
711 | 711 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
712 | 712 | * |
|
713 | 713 | */ |
|
714 | 714 | |
|
715 | 715 | int status; |
|
716 | 716 | |
|
717 | 717 | status = LFR_SUCCESSFUL; |
|
718 | 718 | |
|
719 | 719 | parameter_dump_packet.sy_lfr_n_bp_p0 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_BP_P0 ]; |
|
720 | 720 | |
|
721 | 721 | return status; |
|
722 | 722 | } |
|
723 | 723 | |
|
724 | 724 | int set_sy_lfr_n_bp_p1(ccsdsTelecommandPacket_t *TC ) |
|
725 | 725 | { |
|
726 | 726 | /** This function sets the time between two basic parameter sets (autocorrelation + crosscorrelation), in s (sy_lfr_n_bp_p1). |
|
727 | 727 | * |
|
728 | 728 | * @param TC points to the TeleCommand packet that is being processed |
|
729 | 729 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
730 | 730 | * |
|
731 | 731 | */ |
|
732 | 732 | |
|
733 | 733 | int status; |
|
734 | 734 | |
|
735 | 735 | status = LFR_SUCCESSFUL; |
|
736 | 736 | |
|
737 | 737 | parameter_dump_packet.sy_lfr_n_bp_p1 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_BP_P1 ]; |
|
738 | 738 | |
|
739 | 739 | return status; |
|
740 | 740 | } |
|
741 | 741 | |
|
742 | 742 | int set_sy_lfr_n_cwf_long_f3(ccsdsTelecommandPacket_t *TC ) |
|
743 | 743 | { |
|
744 | 744 | /** This function allows to switch from CWF_F3 packets to CWF_LONG_F3 packets. |
|
745 | 745 | * |
|
746 | 746 | * @param TC points to the TeleCommand packet that is being processed |
|
747 | 747 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
748 | 748 | * |
|
749 | 749 | */ |
|
750 | 750 | |
|
751 | 751 | int status; |
|
752 | 752 | |
|
753 | 753 | status = LFR_SUCCESSFUL; |
|
754 | 754 | |
|
755 | 755 | parameter_dump_packet.sy_lfr_n_cwf_long_f3 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_N_CWF_LONG_F3 ]; |
|
756 | 756 | |
|
757 | 757 | return status; |
|
758 | 758 | } |
|
759 | 759 | |
|
760 | 760 | //********************** |
|
761 | 761 | // BURST MODE PARAMETERS |
|
762 | 762 | int set_sy_lfr_b_bp_p0(ccsdsTelecommandPacket_t *TC) |
|
763 | 763 | { |
|
764 | 764 | /** This function sets the time between two basic parameter sets, in s (SY_LFR_B_BP_P0). |
|
765 | 765 | * |
|
766 | 766 | * @param TC points to the TeleCommand packet that is being processed |
|
767 | 767 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
768 | 768 | * |
|
769 | 769 | */ |
|
770 | 770 | |
|
771 | 771 | int status; |
|
772 | 772 | |
|
773 | 773 | status = LFR_SUCCESSFUL; |
|
774 | 774 | |
|
775 | 775 | parameter_dump_packet.sy_lfr_b_bp_p0 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_B_BP_P0 ]; |
|
776 | 776 | |
|
777 | 777 | return status; |
|
778 | 778 | } |
|
779 | 779 | |
|
780 | 780 | int set_sy_lfr_b_bp_p1( ccsdsTelecommandPacket_t *TC ) |
|
781 | 781 | { |
|
782 | 782 | /** This function sets the time between two basic parameter sets, in s (SY_LFR_B_BP_P1). |
|
783 | 783 | * |
|
784 | 784 | * @param TC points to the TeleCommand packet that is being processed |
|
785 | 785 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
786 | 786 | * |
|
787 | 787 | */ |
|
788 | 788 | |
|
789 | 789 | int status; |
|
790 | 790 | |
|
791 | 791 | status = LFR_SUCCESSFUL; |
|
792 | 792 | |
|
793 | 793 | parameter_dump_packet.sy_lfr_b_bp_p1 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_B_BP_P1 ]; |
|
794 | 794 | |
|
795 | 795 | return status; |
|
796 | 796 | } |
|
797 | 797 | |
|
798 | 798 | //********************* |
|
799 | 799 | // SBM1 MODE PARAMETERS |
|
800 | 800 | int set_sy_lfr_s1_bp_p0( ccsdsTelecommandPacket_t *TC ) |
|
801 | 801 | { |
|
802 | 802 | /** This function sets the time between two basic parameter sets, in s (SY_LFR_S1_BP_P0). |
|
803 | 803 | * |
|
804 | 804 | * @param TC points to the TeleCommand packet that is being processed |
|
805 | 805 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
806 | 806 | * |
|
807 | 807 | */ |
|
808 | 808 | |
|
809 | 809 | int status; |
|
810 | 810 | |
|
811 | 811 | status = LFR_SUCCESSFUL; |
|
812 | 812 | |
|
813 | 813 | parameter_dump_packet.sy_lfr_s1_bp_p0 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_S1_BP_P0 ]; |
|
814 | 814 | |
|
815 | 815 | return status; |
|
816 | 816 | } |
|
817 | 817 | |
|
818 | 818 | int set_sy_lfr_s1_bp_p1( ccsdsTelecommandPacket_t *TC ) |
|
819 | 819 | { |
|
820 | 820 | /** This function sets the time between two basic parameter sets, in s (SY_LFR_S1_BP_P1). |
|
821 | 821 | * |
|
822 | 822 | * @param TC points to the TeleCommand packet that is being processed |
|
823 | 823 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
824 | 824 | * |
|
825 | 825 | */ |
|
826 | 826 | |
|
827 | 827 | int status; |
|
828 | 828 | |
|
829 | 829 | status = LFR_SUCCESSFUL; |
|
830 | 830 | |
|
831 | 831 | parameter_dump_packet.sy_lfr_s1_bp_p1 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_S1_BP_P1 ]; |
|
832 | 832 | |
|
833 | 833 | return status; |
|
834 | 834 | } |
|
835 | 835 | |
|
836 | 836 | //********************* |
|
837 | 837 | // SBM2 MODE PARAMETERS |
|
838 | 838 | int set_sy_lfr_s2_bp_p0( ccsdsTelecommandPacket_t *TC ) |
|
839 | 839 | { |
|
840 | 840 | /** This function sets the time between two basic parameter sets, in s (SY_LFR_S2_BP_P0). |
|
841 | 841 | * |
|
842 | 842 | * @param TC points to the TeleCommand packet that is being processed |
|
843 | 843 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
844 | 844 | * |
|
845 | 845 | */ |
|
846 | 846 | |
|
847 | 847 | int status; |
|
848 | 848 | |
|
849 | 849 | status = LFR_SUCCESSFUL; |
|
850 | 850 | |
|
851 | 851 | parameter_dump_packet.sy_lfr_s2_bp_p0 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_S2_BP_P0 ]; |
|
852 | 852 | |
|
853 | 853 | return status; |
|
854 | 854 | } |
|
855 | 855 | |
|
856 | 856 | int set_sy_lfr_s2_bp_p1( ccsdsTelecommandPacket_t *TC ) |
|
857 | 857 | { |
|
858 | 858 | /** This function sets the time between two basic parameter sets, in s (SY_LFR_S2_BP_P1). |
|
859 | 859 | * |
|
860 | 860 | * @param TC points to the TeleCommand packet that is being processed |
|
861 | 861 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
862 | 862 | * |
|
863 | 863 | */ |
|
864 | 864 | |
|
865 | 865 | int status; |
|
866 | 866 | |
|
867 | 867 | status = LFR_SUCCESSFUL; |
|
868 | 868 | |
|
869 | 869 | parameter_dump_packet.sy_lfr_s2_bp_p1 = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_S2_BP_P1 ]; |
|
870 | 870 | |
|
871 | 871 | return status; |
|
872 | 872 | } |
|
873 | 873 | |
|
874 | 874 | //******************* |
|
875 | 875 | // TC_LFR_UPDATE_INFO |
|
876 | 876 | unsigned int check_update_info_hk_lfr_mode( unsigned char mode ) |
|
877 | 877 | { |
|
878 | 878 | unsigned int status; |
|
879 | 879 | |
|
880 | 880 | status = LFR_DEFAULT; |
|
881 | 881 | |
|
882 | 882 | if ( (mode == LFR_MODE_STANDBY) || (mode == LFR_MODE_NORMAL) |
|
883 | 883 | || (mode == LFR_MODE_BURST) |
|
884 | 884 | || (mode == LFR_MODE_SBM1) || (mode == LFR_MODE_SBM2)) |
|
885 | 885 | { |
|
886 | 886 | status = LFR_SUCCESSFUL; |
|
887 | 887 | } |
|
888 | 888 | else |
|
889 | 889 | { |
|
890 | 890 | status = LFR_DEFAULT; |
|
891 | 891 | } |
|
892 | 892 | |
|
893 | 893 | return status; |
|
894 | 894 | } |
|
895 | 895 | |
|
896 | 896 | unsigned int check_update_info_hk_tds_mode( unsigned char mode ) |
|
897 | 897 | { |
|
898 | 898 | unsigned int status; |
|
899 | 899 | |
|
900 | 900 | status = LFR_DEFAULT; |
|
901 | 901 | |
|
902 | 902 | if ( (mode == TDS_MODE_STANDBY) || (mode == TDS_MODE_NORMAL) |
|
903 | 903 | || (mode == TDS_MODE_BURST) |
|
904 | 904 | || (mode == TDS_MODE_SBM1) || (mode == TDS_MODE_SBM2) |
|
905 | 905 | || (mode == TDS_MODE_LFM)) |
|
906 | 906 | { |
|
907 | 907 | status = LFR_SUCCESSFUL; |
|
908 | 908 | } |
|
909 | 909 | else |
|
910 | 910 | { |
|
911 | 911 | status = LFR_DEFAULT; |
|
912 | 912 | } |
|
913 | 913 | |
|
914 | 914 | return status; |
|
915 | 915 | } |
|
916 | 916 | |
|
917 | 917 | unsigned int check_update_info_hk_thr_mode( unsigned char mode ) |
|
918 | 918 | { |
|
919 | 919 | unsigned int status; |
|
920 | 920 | |
|
921 | 921 | status = LFR_DEFAULT; |
|
922 | 922 | |
|
923 | 923 | if ( (mode == THR_MODE_STANDBY) || (mode == THR_MODE_NORMAL) |
|
924 | 924 | || (mode == THR_MODE_BURST)) |
|
925 | 925 | { |
|
926 | 926 | status = LFR_SUCCESSFUL; |
|
927 | 927 | } |
|
928 | 928 | else |
|
929 | 929 | { |
|
930 | 930 | status = LFR_DEFAULT; |
|
931 | 931 | } |
|
932 | 932 | |
|
933 | 933 | return status; |
|
934 | 934 | } |
|
935 | 935 | |
|
936 | 936 | void getReactionWheelsFrequencies( ccsdsTelecommandPacket_t *TC ) |
|
937 | 937 | { |
|
938 | 938 | /** This function get the reaction wheels frequencies in the incoming TC_LFR_UPDATE_INFO and copy the values locally. |
|
939 | 939 | * |
|
940 | 940 | * @param TC points to the TeleCommand packet that is being processed |
|
941 | 941 | * |
|
942 | 942 | */ |
|
943 | 943 | |
|
944 | 944 | unsigned char * bytePosPtr; // pointer to the beginning of the incoming TC packet |
|
945 | 945 | |
|
946 | 946 | bytePosPtr = (unsigned char *) &TC->packetID; |
|
947 | 947 | |
|
948 | 948 | // cp_rpw_sc_rw1_f1 |
|
949 | 949 | copyFloatByChar( (unsigned char*) &cp_rpw_sc_rw1_f1, |
|
950 | 950 | (unsigned char*) &bytePosPtr[ BYTE_POS_UPDATE_INFO_CP_RPW_SC_RW1_F1 ] ); |
|
951 | 951 | |
|
952 | 952 | // cp_rpw_sc_rw1_f2 |
|
953 | 953 | copyFloatByChar( (unsigned char*) &cp_rpw_sc_rw1_f2, |
|
954 | 954 | (unsigned char*) &bytePosPtr[ BYTE_POS_UPDATE_INFO_CP_RPW_SC_RW1_F2 ] ); |
|
955 | 955 | |
|
956 | 956 | // cp_rpw_sc_rw2_f1 |
|
957 | 957 | copyFloatByChar( (unsigned char*) &cp_rpw_sc_rw2_f1, |
|
958 | 958 | (unsigned char*) &bytePosPtr[ BYTE_POS_UPDATE_INFO_CP_RPW_SC_RW2_F1 ] ); |
|
959 | 959 | |
|
960 | 960 | // cp_rpw_sc_rw2_f2 |
|
961 | 961 | copyFloatByChar( (unsigned char*) &cp_rpw_sc_rw2_f2, |
|
962 | 962 | (unsigned char*) &bytePosPtr[ BYTE_POS_UPDATE_INFO_CP_RPW_SC_RW2_F2 ] ); |
|
963 | 963 | |
|
964 | 964 | // cp_rpw_sc_rw3_f1 |
|
965 | 965 | copyFloatByChar( (unsigned char*) &cp_rpw_sc_rw3_f1, |
|
966 | 966 | (unsigned char*) &bytePosPtr[ BYTE_POS_UPDATE_INFO_CP_RPW_SC_RW3_F1 ] ); |
|
967 | 967 | |
|
968 | 968 | // cp_rpw_sc_rw3_f2 |
|
969 | 969 | copyFloatByChar( (unsigned char*) &cp_rpw_sc_rw3_f2, |
|
970 | 970 | (unsigned char*) &bytePosPtr[ BYTE_POS_UPDATE_INFO_CP_RPW_SC_RW3_F2 ] ); |
|
971 | 971 | |
|
972 | 972 | // cp_rpw_sc_rw4_f1 |
|
973 | 973 | copyFloatByChar( (unsigned char*) &cp_rpw_sc_rw4_f1, |
|
974 | 974 | (unsigned char*) &bytePosPtr[ BYTE_POS_UPDATE_INFO_CP_RPW_SC_RW4_F1 ] ); |
|
975 | 975 | |
|
976 | 976 | // cp_rpw_sc_rw4_f2 |
|
977 | 977 | copyFloatByChar( (unsigned char*) &cp_rpw_sc_rw4_f2, |
|
978 | 978 | (unsigned char*) &bytePosPtr[ BYTE_POS_UPDATE_INFO_CP_RPW_SC_RW4_F2 ] ); |
|
979 | 979 | } |
|
980 | 980 | |
|
981 | 981 | void setFBinMask( unsigned char *fbins_mask, float rw_f, unsigned char deltaFreq, unsigned char flag ) |
|
982 | 982 | { |
|
983 | 983 | /** This function executes specific actions when a TC_LFR_UPDATE_INFO TeleCommand has been received. |
|
984 | 984 | * |
|
985 | 985 | * @param fbins_mask |
|
986 | 986 | * @param rw_f is the reaction wheel frequency to filter |
|
987 | 987 | * @param delta_f is the frequency step between the frequency bins, it depends on the frequency channel |
|
988 | 988 | * @param flag [true] filtering enabled [false] filtering disabled |
|
989 | 989 | * |
|
990 | 990 | * @return void |
|
991 | 991 | * |
|
992 | 992 | */ |
|
993 | 993 | |
|
994 | 994 | float f_RW_min; |
|
995 | 995 | float f_RW_MAX; |
|
996 | 996 | float fi_min; |
|
997 | 997 | float fi_MAX; |
|
998 | 998 | float fi; |
|
999 | 999 | float deltaBelow; |
|
1000 | 1000 | float deltaAbove; |
|
1001 | 1001 | int binBelow; |
|
1002 | 1002 | int binAbove; |
|
1003 | 1003 | int closestBin; |
|
1004 | 1004 | unsigned int whichByte; |
|
1005 | 1005 | int selectedByte; |
|
1006 | 1006 | int bin; |
|
1007 | 1007 | int binToRemove[NB_BINS_TO_REMOVE]; |
|
1008 | 1008 | int k; |
|
1009 | 1009 | |
|
1010 | 1010 | closestBin = 0; |
|
1011 | 1011 | whichByte = 0; |
|
1012 | 1012 | bin = 0; |
|
1013 | 1013 | |
|
1014 | 1014 | for (k = 0; k < NB_BINS_TO_REMOVE; k++) |
|
1015 | 1015 | { |
|
1016 | 1016 | binToRemove[k] = -1; |
|
1017 | 1017 | } |
|
1018 | 1018 | |
|
1019 | 1019 | // compute the frequency range to filter [ rw_f - delta_f/2; rw_f + delta_f/2 ] |
|
1020 | 1020 | f_RW_min = rw_f - (filterPar.sy_lfr_sc_rw_delta_f / 2.); |
|
1021 | 1021 | f_RW_MAX = rw_f + (filterPar.sy_lfr_sc_rw_delta_f / 2.); |
|
1022 | 1022 | |
|
1023 | 1023 | // compute the index of the frequency bin immediately below rw_f |
|
1024 | 1024 | binBelow = (int) ( floor( ((double) rw_f) / ((double) deltaFreq)) ); |
|
1025 | 1025 | deltaBelow = rw_f - binBelow * deltaFreq; |
|
1026 | 1026 | |
|
1027 | 1027 | // compute the index of the frequency bin immediately above rw_f |
|
1028 | 1028 | binAbove = (int) ( ceil( ((double) rw_f) / ((double) deltaFreq)) ); |
|
1029 | 1029 | deltaAbove = binAbove * deltaFreq - rw_f; |
|
1030 | 1030 | |
|
1031 | 1031 | // search the closest bin |
|
1032 | 1032 | if (deltaAbove > deltaBelow) |
|
1033 | 1033 | { |
|
1034 | 1034 | closestBin = binBelow; |
|
1035 | 1035 | } |
|
1036 | 1036 | else |
|
1037 | 1037 | { |
|
1038 | 1038 | closestBin = binAbove; |
|
1039 | 1039 | } |
|
1040 | 1040 | |
|
1041 | 1041 | // compute the fi interval [fi - deltaFreq * 0.285, fi + deltaFreq * 0.285] |
|
1042 | 1042 | fi = closestBin * deltaFreq; |
|
1043 | 1043 | fi_min = fi - (deltaFreq * FI_INTERVAL_COEFF); |
|
1044 | 1044 | fi_MAX = fi + (deltaFreq * FI_INTERVAL_COEFF); |
|
1045 | 1045 | |
|
1046 | 1046 | //************************************************************************************** |
|
1047 | 1047 | // be careful here, one shall take into account that the bin 0 IS DROPPED in the spectra |
|
1048 | 1048 | // thus, the index 0 in a mask corresponds to the bin 1 of the spectrum |
|
1049 | 1049 | //************************************************************************************** |
|
1050 | 1050 | |
|
1051 | 1051 | // 1. IF [ f_RW_min, f_RW_MAX] is included in [ fi_min; fi_MAX ] |
|
1052 | 1052 | // => remove f_(i), f_(i-1) and f_(i+1) |
|
1053 | 1053 | if ( ( f_RW_min > fi_min ) && ( f_RW_MAX < fi_MAX ) ) |
|
1054 | 1054 | { |
|
1055 | 1055 | binToRemove[0] = (closestBin - 1) - 1; |
|
1056 | 1056 | binToRemove[1] = (closestBin) - 1; |
|
1057 | 1057 | binToRemove[2] = (closestBin + 1) - 1; |
|
1058 | 1058 | } |
|
1059 | 1059 | // 2. ELSE |
|
1060 | 1060 | // => remove the two f_(i) which are around f_RW |
|
1061 | 1061 | else |
|
1062 | 1062 | { |
|
1063 | 1063 | binToRemove[0] = (binBelow) - 1; |
|
1064 | 1064 | binToRemove[1] = (binAbove) - 1; |
|
1065 | 1065 | binToRemove[2] = (-1); |
|
1066 | 1066 | } |
|
1067 | 1067 | |
|
1068 | 1068 | for (k = 0; k < NB_BINS_TO_REMOVE; k++) |
|
1069 | 1069 | { |
|
1070 | 1070 | bin = binToRemove[k]; |
|
1071 | 1071 | if ( (bin >= BIN_MIN) && (bin <= BIN_MAX) ) |
|
1072 | 1072 | { |
|
1073 | 1073 | if (flag == 1) |
|
1074 | 1074 | { |
|
1075 | 1075 | whichByte = (bin >> SHIFT_3_BITS); // division by 8 |
|
1076 | 1076 | selectedByte = ( 1 << (bin - (whichByte * BITS_PER_BYTE)) ); |
|
1077 | 1077 | fbins_mask[BYTES_PER_MASK - 1 - whichByte] = |
|
1078 | 1078 | fbins_mask[BYTES_PER_MASK - 1 - whichByte] & ((unsigned char) (~selectedByte)); // bytes are ordered MSB first in the packets |
|
1079 | 1079 | } |
|
1080 | 1080 | } |
|
1081 | 1081 | } |
|
1082 | 1082 | } |
|
1083 | 1083 | |
|
1084 | 1084 | void build_sy_lfr_rw_mask( unsigned int channel ) |
|
1085 | 1085 | { |
|
1086 | 1086 | unsigned char local_rw_fbins_mask[BYTES_PER_MASK]; |
|
1087 | 1087 | unsigned char *maskPtr; |
|
1088 | 1088 | double deltaF; |
|
1089 | 1089 | unsigned k; |
|
1090 | 1090 | |
|
1091 | 1091 | k = 0; |
|
1092 | 1092 | |
|
1093 | 1093 | maskPtr = NULL; |
|
1094 | 1094 | deltaF = DELTAF_F2; |
|
1095 | 1095 | |
|
1096 | 1096 | switch (channel) |
|
1097 | 1097 | { |
|
1098 | 1098 | case CHANNELF0: |
|
1099 | 1099 | maskPtr = parameter_dump_packet.sy_lfr_rw_mask.fx.f0_word1; |
|
1100 | 1100 | deltaF = DELTAF_F0; |
|
1101 | 1101 | break; |
|
1102 | 1102 | case CHANNELF1: |
|
1103 | 1103 | maskPtr = parameter_dump_packet.sy_lfr_rw_mask.fx.f1_word1; |
|
1104 | 1104 | deltaF = DELTAF_F1; |
|
1105 | 1105 | break; |
|
1106 | 1106 | case CHANNELF2: |
|
1107 | 1107 | maskPtr = parameter_dump_packet.sy_lfr_rw_mask.fx.f2_word1; |
|
1108 | 1108 | deltaF = DELTAF_F2; |
|
1109 | 1109 | break; |
|
1110 | 1110 | default: |
|
1111 | 1111 | break; |
|
1112 | 1112 | } |
|
1113 | 1113 | |
|
1114 | 1114 | for (k = 0; k < BYTES_PER_MASK; k++) |
|
1115 | 1115 | { |
|
1116 | 1116 | local_rw_fbins_mask[k] = INT8_ALL_F; |
|
1117 | 1117 | } |
|
1118 | 1118 | |
|
1119 | 1119 | // RW1 F1 |
|
1120 | 1120 | setFBinMask( local_rw_fbins_mask, cp_rpw_sc_rw1_f1, deltaF, (cp_rpw_sc_rw_f_flags & BIT_RW1_F1) >> SHIFT_7_BITS ); // [1000 0000] |
|
1121 | 1121 | |
|
1122 | 1122 | // RW1 F2 |
|
1123 | 1123 | setFBinMask( local_rw_fbins_mask, cp_rpw_sc_rw1_f2, deltaF, (cp_rpw_sc_rw_f_flags & BIT_RW1_F2) >> SHIFT_6_BITS ); // [0100 0000] |
|
1124 | 1124 | |
|
1125 | 1125 | // RW2 F1 |
|
1126 | 1126 | setFBinMask( local_rw_fbins_mask, cp_rpw_sc_rw2_f1, deltaF, (cp_rpw_sc_rw_f_flags & BIT_RW2_F1) >> SHIFT_5_BITS ); // [0010 0000] |
|
1127 | 1127 | |
|
1128 | 1128 | // RW2 F2 |
|
1129 | 1129 | setFBinMask( local_rw_fbins_mask, cp_rpw_sc_rw2_f2, deltaF, (cp_rpw_sc_rw_f_flags & BIT_RW2_F2) >> SHIFT_4_BITS ); // [0001 0000] |
|
1130 | 1130 | |
|
1131 | 1131 | // RW3 F1 |
|
1132 | 1132 | setFBinMask( local_rw_fbins_mask, cp_rpw_sc_rw3_f1, deltaF, (cp_rpw_sc_rw_f_flags & BIT_RW3_F1) >> SHIFT_3_BITS ); // [0000 1000] |
|
1133 | 1133 | |
|
1134 | 1134 | // RW3 F2 |
|
1135 | 1135 | setFBinMask( local_rw_fbins_mask, cp_rpw_sc_rw3_f2, deltaF, (cp_rpw_sc_rw_f_flags & BIT_RW3_F2) >> SHIFT_2_BITS ); // [0000 0100] |
|
1136 | 1136 | |
|
1137 | 1137 | // RW4 F1 |
|
1138 | 1138 | setFBinMask( local_rw_fbins_mask, cp_rpw_sc_rw4_f1, deltaF, (cp_rpw_sc_rw_f_flags & BIT_RW4_F1) >> 1 ); // [0000 0010] |
|
1139 | 1139 | |
|
1140 | 1140 | // RW4 F2 |
|
1141 | 1141 | setFBinMask( local_rw_fbins_mask, cp_rpw_sc_rw4_f2, deltaF, (cp_rpw_sc_rw_f_flags & BIT_RW4_F2) ); // [0000 0001] |
|
1142 | 1142 | |
|
1143 | 1143 | // update the value of the fbins related to reaction wheels frequency filtering |
|
1144 | 1144 | if (maskPtr != NULL) |
|
1145 | 1145 | { |
|
1146 | 1146 | for (k = 0; k < BYTES_PER_MASK; k++) |
|
1147 | 1147 | { |
|
1148 | 1148 | maskPtr[k] = local_rw_fbins_mask[k]; |
|
1149 | 1149 | } |
|
1150 | 1150 | } |
|
1151 | 1151 | } |
|
1152 | 1152 | |
|
1153 | 1153 | void build_sy_lfr_rw_masks( void ) |
|
1154 | 1154 | { |
|
1155 | 1155 | build_sy_lfr_rw_mask( CHANNELF0 ); |
|
1156 | 1156 | build_sy_lfr_rw_mask( CHANNELF1 ); |
|
1157 | 1157 | build_sy_lfr_rw_mask( CHANNELF2 ); |
|
1158 | 1158 | } |
|
1159 | 1159 | |
|
1160 | 1160 | void merge_fbins_masks( void ) |
|
1161 | 1161 | { |
|
1162 | 1162 | unsigned char k; |
|
1163 | 1163 | |
|
1164 | 1164 | unsigned char *fbins_f0; |
|
1165 | 1165 | unsigned char *fbins_f1; |
|
1166 | 1166 | unsigned char *fbins_f2; |
|
1167 | 1167 | unsigned char *rw_mask_f0; |
|
1168 | 1168 | unsigned char *rw_mask_f1; |
|
1169 | 1169 | unsigned char *rw_mask_f2; |
|
1170 | 1170 | |
|
1171 | 1171 | fbins_f0 = parameter_dump_packet.sy_lfr_fbins.fx.f0_word1; |
|
1172 | 1172 | fbins_f1 = parameter_dump_packet.sy_lfr_fbins.fx.f1_word1; |
|
1173 | 1173 | fbins_f2 = parameter_dump_packet.sy_lfr_fbins.fx.f2_word1; |
|
1174 | 1174 | rw_mask_f0 = parameter_dump_packet.sy_lfr_rw_mask.fx.f0_word1; |
|
1175 | 1175 | rw_mask_f1 = parameter_dump_packet.sy_lfr_rw_mask.fx.f1_word1; |
|
1176 | 1176 | rw_mask_f2 = parameter_dump_packet.sy_lfr_rw_mask.fx.f2_word1; |
|
1177 | 1177 | |
|
1178 | 1178 | for( k=0; k < BYTES_PER_MASK; k++ ) |
|
1179 | 1179 | { |
|
1180 | 1180 | fbins_masks.merged_fbins_mask_f0[k] = fbins_f0[k] & rw_mask_f0[k]; |
|
1181 | 1181 | fbins_masks.merged_fbins_mask_f1[k] = fbins_f1[k] & rw_mask_f1[k]; |
|
1182 | 1182 | fbins_masks.merged_fbins_mask_f2[k] = fbins_f2[k] & rw_mask_f2[k]; |
|
1183 | 1183 | } |
|
1184 | 1184 | } |
|
1185 | 1185 | |
|
1186 | 1186 | //*********** |
|
1187 | 1187 | // FBINS MASK |
|
1188 | 1188 | |
|
1189 | 1189 | int set_sy_lfr_fbins( ccsdsTelecommandPacket_t *TC ) |
|
1190 | 1190 | { |
|
1191 | 1191 | int status; |
|
1192 | 1192 | unsigned int k; |
|
1193 | 1193 | unsigned char *fbins_mask_dump; |
|
1194 | 1194 | unsigned char *fbins_mask_TC; |
|
1195 | 1195 | |
|
1196 | 1196 | status = LFR_SUCCESSFUL; |
|
1197 | 1197 | |
|
1198 | 1198 | fbins_mask_dump = parameter_dump_packet.sy_lfr_fbins.raw; |
|
1199 | 1199 | fbins_mask_TC = TC->dataAndCRC; |
|
1200 | 1200 | |
|
1201 | 1201 | for (k=0; k < BYTES_PER_MASKS_SET; k++) |
|
1202 | 1202 | { |
|
1203 | 1203 | fbins_mask_dump[k] = fbins_mask_TC[k]; |
|
1204 | 1204 | } |
|
1205 | 1205 | |
|
1206 | 1206 | return status; |
|
1207 | 1207 | } |
|
1208 | 1208 | |
|
1209 | 1209 | //*************************** |
|
1210 | 1210 | // TC_LFR_LOAD_PAS_FILTER_PAR |
|
1211 | 1211 | |
|
1212 | 1212 | int check_sy_lfr_filter_parameters( ccsdsTelecommandPacket_t *TC, rtems_id queue_id ) |
|
1213 | 1213 | { |
|
1214 | 1214 | int flag; |
|
1215 | 1215 | rtems_status_code status; |
|
1216 | 1216 | |
|
1217 | 1217 | unsigned char sy_lfr_pas_filter_enabled; |
|
1218 | 1218 | unsigned char sy_lfr_pas_filter_modulus; |
|
1219 | 1219 | float sy_lfr_pas_filter_tbad; |
|
1220 | 1220 | unsigned char sy_lfr_pas_filter_offset; |
|
1221 | 1221 | float sy_lfr_pas_filter_shift; |
|
1222 | 1222 | float sy_lfr_sc_rw_delta_f; |
|
1223 | 1223 | char *parPtr; |
|
1224 | 1224 | |
|
1225 | 1225 | flag = LFR_SUCCESSFUL; |
|
1226 | 1226 | sy_lfr_pas_filter_tbad = INIT_FLOAT; |
|
1227 | 1227 | sy_lfr_pas_filter_shift = INIT_FLOAT; |
|
1228 | 1228 | sy_lfr_sc_rw_delta_f = INIT_FLOAT; |
|
1229 | 1229 | parPtr = NULL; |
|
1230 | 1230 | |
|
1231 | 1231 | //*************** |
|
1232 | 1232 | // get parameters |
|
1233 | 1233 | sy_lfr_pas_filter_enabled = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_PAS_FILTER_ENABLED ] & BIT_PAS_FILTER_ENABLED; // [0000 0001] |
|
1234 | 1234 | sy_lfr_pas_filter_modulus = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_PAS_FILTER_MODULUS ]; |
|
1235 | 1235 | copyFloatByChar( |
|
1236 | 1236 | (unsigned char*) &sy_lfr_pas_filter_tbad, |
|
1237 | 1237 | (unsigned char*) &TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_PAS_FILTER_TBAD ] |
|
1238 | 1238 | ); |
|
1239 | 1239 | sy_lfr_pas_filter_offset = TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_PAS_FILTER_OFFSET ]; |
|
1240 | 1240 | copyFloatByChar( |
|
1241 | 1241 | (unsigned char*) &sy_lfr_pas_filter_shift, |
|
1242 | 1242 | (unsigned char*) &TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_PAS_FILTER_SHIFT ] |
|
1243 | 1243 | ); |
|
1244 | 1244 | copyFloatByChar( |
|
1245 | 1245 | (unsigned char*) &sy_lfr_sc_rw_delta_f, |
|
1246 | 1246 | (unsigned char*) &TC->dataAndCRC[ DATAFIELD_POS_SY_LFR_SC_RW_DELTA_F ] |
|
1247 | 1247 | ); |
|
1248 | 1248 | |
|
1249 | 1249 | //****************** |
|
1250 | 1250 | // CHECK CONSISTENCY |
|
1251 | 1251 | |
|
1252 | 1252 | //************************** |
|
1253 | 1253 | // sy_lfr_pas_filter_enabled |
|
1254 | 1254 | // nothing to check, value is 0 or 1 |
|
1255 | 1255 | |
|
1256 | 1256 | //************************** |
|
1257 | 1257 | // sy_lfr_pas_filter_modulus |
|
1258 | 1258 | if ( (sy_lfr_pas_filter_modulus < MIN_PAS_FILTER_MODULUS) || (sy_lfr_pas_filter_modulus > MAX_PAS_FILTER_MODULUS) ) |
|
1259 | 1259 | { |
|
1260 | 1260 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_PAS_FILTER_MODULUS + DATAFIELD_OFFSET, sy_lfr_pas_filter_modulus ); |
|
1261 | 1261 | flag = WRONG_APP_DATA; |
|
1262 | 1262 | } |
|
1263 | 1263 | |
|
1264 | 1264 | //*********************** |
|
1265 | 1265 | // sy_lfr_pas_filter_tbad |
|
1266 | 1266 | if ( (sy_lfr_pas_filter_tbad < MIN_PAS_FILTER_TBAD) || (sy_lfr_pas_filter_tbad > MAX_PAS_FILTER_TBAD) ) |
|
1267 | 1267 | { |
|
1268 | 1268 | parPtr = (char*) &sy_lfr_pas_filter_tbad; |
|
1269 | 1269 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_PAS_FILTER_TBAD + DATAFIELD_OFFSET, parPtr[FLOAT_LSBYTE] ); |
|
1270 | 1270 | flag = WRONG_APP_DATA; |
|
1271 | 1271 | } |
|
1272 | 1272 | |
|
1273 | 1273 | //************************* |
|
1274 | 1274 | // sy_lfr_pas_filter_offset |
|
1275 | 1275 | if (flag == LFR_SUCCESSFUL) |
|
1276 | 1276 | { |
|
1277 | 1277 | if ( (sy_lfr_pas_filter_offset < MIN_PAS_FILTER_OFFSET) || (sy_lfr_pas_filter_offset > MAX_PAS_FILTER_OFFSET) ) |
|
1278 | 1278 | { |
|
1279 | 1279 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_PAS_FILTER_OFFSET + DATAFIELD_OFFSET, sy_lfr_pas_filter_offset ); |
|
1280 | 1280 | flag = WRONG_APP_DATA; |
|
1281 | 1281 | } |
|
1282 | 1282 | } |
|
1283 | 1283 | |
|
1284 | 1284 | //************************ |
|
1285 | 1285 | // sy_lfr_pas_filter_shift |
|
1286 | 1286 | if (flag == LFR_SUCCESSFUL) |
|
1287 | 1287 | { |
|
1288 | 1288 | if ( (sy_lfr_pas_filter_shift < MIN_PAS_FILTER_SHIFT) || (sy_lfr_pas_filter_shift > MAX_PAS_FILTER_SHIFT) ) |
|
1289 | 1289 | { |
|
1290 | 1290 | parPtr = (char*) &sy_lfr_pas_filter_shift; |
|
1291 | 1291 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_PAS_FILTER_SHIFT + DATAFIELD_OFFSET, parPtr[FLOAT_LSBYTE] ); |
|
1292 | 1292 | flag = WRONG_APP_DATA; |
|
1293 | 1293 | } |
|
1294 | 1294 | } |
|
1295 | 1295 | |
|
1296 | 1296 | //************************************* |
|
1297 | 1297 | // check global coherency of the values |
|
1298 | 1298 | if (flag == LFR_SUCCESSFUL) |
|
1299 | 1299 | { |
|
1300 | 1300 | if ( (sy_lfr_pas_filter_tbad + sy_lfr_pas_filter_offset + sy_lfr_pas_filter_shift) > sy_lfr_pas_filter_modulus ) |
|
1301 | 1301 | { |
|
1302 | 1302 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_PAS_FILTER_MODULUS + DATAFIELD_OFFSET, sy_lfr_pas_filter_modulus ); |
|
1303 | 1303 | flag = WRONG_APP_DATA; |
|
1304 | 1304 | } |
|
1305 | 1305 | } |
|
1306 | 1306 | |
|
1307 | 1307 | //********************* |
|
1308 | 1308 | // sy_lfr_sc_rw_delta_f |
|
1309 | 1309 | // nothing to check, no default value in the ICD |
|
1310 | 1310 | |
|
1311 | 1311 | return flag; |
|
1312 | 1312 | } |
|
1313 | 1313 | |
|
1314 | 1314 | //************** |
|
1315 | 1315 | // KCOEFFICIENTS |
|
1316 | 1316 | int set_sy_lfr_kcoeff( ccsdsTelecommandPacket_t *TC,rtems_id queue_id ) |
|
1317 | 1317 | { |
|
1318 | 1318 | unsigned int kcoeff; |
|
1319 | 1319 | unsigned short sy_lfr_kcoeff_frequency; |
|
1320 | 1320 | unsigned short bin; |
|
1321 | 1321 | unsigned short *freqPtr; |
|
1322 | 1322 | float *kcoeffPtr_norm; |
|
1323 | 1323 | float *kcoeffPtr_sbm; |
|
1324 | 1324 | int status; |
|
1325 | 1325 | unsigned char *kcoeffLoadPtr; |
|
1326 | 1326 | unsigned char *kcoeffNormPtr; |
|
1327 | 1327 | unsigned char *kcoeffSbmPtr_a; |
|
1328 | 1328 | unsigned char *kcoeffSbmPtr_b; |
|
1329 | 1329 | |
|
1330 | 1330 | status = LFR_SUCCESSFUL; |
|
1331 | 1331 | |
|
1332 | 1332 | kcoeffPtr_norm = NULL; |
|
1333 | 1333 | kcoeffPtr_sbm = NULL; |
|
1334 | 1334 | bin = 0; |
|
1335 | 1335 | |
|
1336 | 1336 | freqPtr = (unsigned short *) &TC->dataAndCRC[DATAFIELD_POS_SY_LFR_KCOEFF_FREQUENCY]; |
|
1337 | 1337 | sy_lfr_kcoeff_frequency = *freqPtr; |
|
1338 | 1338 | |
|
1339 | 1339 | if ( sy_lfr_kcoeff_frequency >= NB_BINS_COMPRESSED_SM ) |
|
1340 | 1340 | { |
|
1341 | 1341 | PRINTF1("ERR *** in set_sy_lfr_kcoeff_frequency *** sy_lfr_kcoeff_frequency = %d\n", sy_lfr_kcoeff_frequency) |
|
1342 | 1342 | status = send_tm_lfr_tc_exe_inconsistent( TC, queue_id, DATAFIELD_POS_SY_LFR_KCOEFF_FREQUENCY + DATAFIELD_OFFSET + 1, |
|
1343 | 1343 | TC->dataAndCRC[DATAFIELD_POS_SY_LFR_KCOEFF_FREQUENCY + 1] ); // +1 to get the LSB instead of the MSB |
|
1344 | 1344 | status = LFR_DEFAULT; |
|
1345 | 1345 | } |
|
1346 | 1346 | else |
|
1347 | 1347 | { |
|
1348 | 1348 | if ( ( sy_lfr_kcoeff_frequency >= 0 ) |
|
1349 | 1349 | && ( sy_lfr_kcoeff_frequency < NB_BINS_COMPRESSED_SM_F0 ) ) |
|
1350 | 1350 | { |
|
1351 | 1351 | kcoeffPtr_norm = k_coeff_intercalib_f0_norm; |
|
1352 | 1352 | kcoeffPtr_sbm = k_coeff_intercalib_f0_sbm; |
|
1353 | 1353 | bin = sy_lfr_kcoeff_frequency; |
|
1354 | 1354 | } |
|
1355 | 1355 | else if ( ( sy_lfr_kcoeff_frequency >= NB_BINS_COMPRESSED_SM_F0 ) |
|
1356 | 1356 | && ( sy_lfr_kcoeff_frequency < (NB_BINS_COMPRESSED_SM_F0 + NB_BINS_COMPRESSED_SM_F1) ) ) |
|
1357 | 1357 | { |
|
1358 | 1358 | kcoeffPtr_norm = k_coeff_intercalib_f1_norm; |
|
1359 | 1359 | kcoeffPtr_sbm = k_coeff_intercalib_f1_sbm; |
|
1360 | 1360 | bin = sy_lfr_kcoeff_frequency - NB_BINS_COMPRESSED_SM_F0; |
|
1361 | 1361 | } |
|
1362 | 1362 | else if ( ( sy_lfr_kcoeff_frequency >= (NB_BINS_COMPRESSED_SM_F0 + NB_BINS_COMPRESSED_SM_F1) ) |
|
1363 | 1363 | && ( sy_lfr_kcoeff_frequency < (NB_BINS_COMPRESSED_SM_F0 + NB_BINS_COMPRESSED_SM_F1 + NB_BINS_COMPRESSED_SM_F2) ) ) |
|
1364 | 1364 | { |
|
1365 | 1365 | kcoeffPtr_norm = k_coeff_intercalib_f2; |
|
1366 | 1366 | kcoeffPtr_sbm = NULL; |
|
1367 | 1367 | bin = sy_lfr_kcoeff_frequency - (NB_BINS_COMPRESSED_SM_F0 + NB_BINS_COMPRESSED_SM_F1); |
|
1368 | 1368 | } |
|
1369 | 1369 | } |
|
1370 | 1370 | |
|
1371 | 1371 | if (kcoeffPtr_norm != NULL ) // update K coefficient for NORMAL data products |
|
1372 | 1372 | { |
|
1373 | 1373 | for (kcoeff=0; kcoeff<NB_K_COEFF_PER_BIN; kcoeff++) |
|
1374 | 1374 | { |
|
1375 | 1375 | // destination |
|
1376 | 1376 | kcoeffNormPtr = (unsigned char*) &kcoeffPtr_norm[ (bin * NB_K_COEFF_PER_BIN) + kcoeff ]; |
|
1377 | 1377 | // source |
|
1378 | 1378 | kcoeffLoadPtr = (unsigned char*) &TC->dataAndCRC[DATAFIELD_POS_SY_LFR_KCOEFF_1 + (NB_BYTES_PER_FLOAT * kcoeff)]; |
|
1379 | 1379 | // copy source to destination |
|
1380 | 1380 | copyFloatByChar( kcoeffNormPtr, kcoeffLoadPtr ); |
|
1381 | 1381 | } |
|
1382 | 1382 | } |
|
1383 | 1383 | |
|
1384 | 1384 | if (kcoeffPtr_sbm != NULL ) // update K coefficient for SBM data products |
|
1385 | 1385 | { |
|
1386 | 1386 | for (kcoeff=0; kcoeff<NB_K_COEFF_PER_BIN; kcoeff++) |
|
1387 | 1387 | { |
|
1388 | 1388 | // destination |
|
1389 | 1389 | kcoeffSbmPtr_a= (unsigned char*) &kcoeffPtr_sbm[ ( (bin * NB_K_COEFF_PER_BIN) + kcoeff) * SBM_COEFF_PER_NORM_COEFF ]; |
|
1390 | 1390 | kcoeffSbmPtr_b= (unsigned char*) &kcoeffPtr_sbm[ (((bin * NB_K_COEFF_PER_BIN) + kcoeff) * SBM_KCOEFF_PER_NORM_KCOEFF) + 1 ]; |
|
1391 | 1391 | // source |
|
1392 | 1392 | kcoeffLoadPtr = (unsigned char*) &TC->dataAndCRC[DATAFIELD_POS_SY_LFR_KCOEFF_1 + (NB_BYTES_PER_FLOAT * kcoeff)]; |
|
1393 | 1393 | // copy source to destination |
|
1394 | 1394 | copyFloatByChar( kcoeffSbmPtr_a, kcoeffLoadPtr ); |
|
1395 | 1395 | copyFloatByChar( kcoeffSbmPtr_b, kcoeffLoadPtr ); |
|
1396 | 1396 | } |
|
1397 | 1397 | } |
|
1398 | 1398 | |
|
1399 | 1399 | // print_k_coeff(); |
|
1400 | 1400 | |
|
1401 | 1401 | return status; |
|
1402 | 1402 | } |
|
1403 | 1403 | |
|
1404 | 1404 | void copyFloatByChar( unsigned char *destination, unsigned char *source ) |
|
1405 | 1405 | { |
|
1406 | 1406 | destination[BYTE_0] = source[BYTE_0]; |
|
1407 | 1407 | destination[BYTE_1] = source[BYTE_1]; |
|
1408 | 1408 | destination[BYTE_2] = source[BYTE_2]; |
|
1409 | 1409 | destination[BYTE_3] = source[BYTE_3]; |
|
1410 | 1410 | } |
|
1411 | 1411 | |
|
1412 | 1412 | void floatToChar( float value, unsigned char* ptr) |
|
1413 | 1413 | { |
|
1414 | 1414 | unsigned char* valuePtr; |
|
1415 | 1415 | |
|
1416 | 1416 | valuePtr = (unsigned char*) &value; |
|
1417 | 1417 | ptr[BYTE_0] = valuePtr[BYTE_0]; |
|
1418 | 1418 | ptr[BYTE_1] = valuePtr[BYTE_1]; |
|
1419 | 1419 | ptr[BYTE_2] = valuePtr[BYTE_2]; |
|
1420 | 1420 | ptr[BYTE_3] = valuePtr[BYTE_3]; |
|
1421 | 1421 | } |
|
1422 | 1422 | |
|
1423 | 1423 | //********** |
|
1424 | 1424 | // init dump |
|
1425 | 1425 | |
|
1426 | 1426 | void init_parameter_dump( void ) |
|
1427 | 1427 | { |
|
1428 | 1428 | /** This function initialize the parameter_dump_packet global variable with default values. |
|
1429 | 1429 | * |
|
1430 | 1430 | */ |
|
1431 | 1431 | |
|
1432 | 1432 | unsigned int k; |
|
1433 | 1433 | |
|
1434 | 1434 | parameter_dump_packet.targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
1435 | 1435 | parameter_dump_packet.protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
1436 | 1436 | parameter_dump_packet.reserved = CCSDS_RESERVED; |
|
1437 | 1437 | parameter_dump_packet.userApplication = CCSDS_USER_APP; |
|
1438 | 1438 | parameter_dump_packet.packetID[0] = (unsigned char) (APID_TM_PARAMETER_DUMP >> SHIFT_1_BYTE); |
|
1439 | 1439 | parameter_dump_packet.packetID[1] = (unsigned char) APID_TM_PARAMETER_DUMP; |
|
1440 | 1440 | parameter_dump_packet.packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; |
|
1441 | 1441 | parameter_dump_packet.packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT; |
|
1442 | 1442 | parameter_dump_packet.packetLength[0] = (unsigned char) (PACKET_LENGTH_PARAMETER_DUMP >> SHIFT_1_BYTE); |
|
1443 | 1443 | parameter_dump_packet.packetLength[1] = (unsigned char) PACKET_LENGTH_PARAMETER_DUMP; |
|
1444 | 1444 | // DATA FIELD HEADER |
|
1445 | 1445 | parameter_dump_packet.spare1_pusVersion_spare2 = SPARE1_PUSVERSION_SPARE2; |
|
1446 | 1446 | parameter_dump_packet.serviceType = TM_TYPE_PARAMETER_DUMP; |
|
1447 | 1447 | parameter_dump_packet.serviceSubType = TM_SUBTYPE_PARAMETER_DUMP; |
|
1448 | 1448 | parameter_dump_packet.destinationID = TM_DESTINATION_ID_GROUND; |
|
1449 | 1449 | parameter_dump_packet.time[BYTE_0] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_3_BYTES); |
|
1450 | 1450 | parameter_dump_packet.time[BYTE_1] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_2_BYTES); |
|
1451 | 1451 | parameter_dump_packet.time[BYTE_2] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_1_BYTE); |
|
1452 | 1452 | parameter_dump_packet.time[BYTE_3] = (unsigned char) (time_management_regs->coarse_time); |
|
1453 | 1453 | parameter_dump_packet.time[BYTE_4] = (unsigned char) (time_management_regs->fine_time >> SHIFT_1_BYTE); |
|
1454 | 1454 | parameter_dump_packet.time[BYTE_5] = (unsigned char) (time_management_regs->fine_time); |
|
1455 | 1455 | parameter_dump_packet.sid = SID_PARAMETER_DUMP; |
|
1456 | 1456 | |
|
1457 | 1457 | //****************** |
|
1458 | 1458 | // COMMON PARAMETERS |
|
1459 | 1459 | parameter_dump_packet.sy_lfr_common_parameters_spare = DEFAULT_SY_LFR_COMMON0; |
|
1460 | 1460 | parameter_dump_packet.sy_lfr_common_parameters = DEFAULT_SY_LFR_COMMON1; |
|
1461 | 1461 | |
|
1462 | 1462 | //****************** |
|
1463 | 1463 | // NORMAL PARAMETERS |
|
1464 | 1464 | parameter_dump_packet.sy_lfr_n_swf_l[0] = (unsigned char) (DFLT_SY_LFR_N_SWF_L >> SHIFT_1_BYTE); |
|
1465 | 1465 | parameter_dump_packet.sy_lfr_n_swf_l[1] = (unsigned char) (DFLT_SY_LFR_N_SWF_L ); |
|
1466 | 1466 | parameter_dump_packet.sy_lfr_n_swf_p[0] = (unsigned char) (DFLT_SY_LFR_N_SWF_P >> SHIFT_1_BYTE); |
|
1467 | 1467 | parameter_dump_packet.sy_lfr_n_swf_p[1] = (unsigned char) (DFLT_SY_LFR_N_SWF_P ); |
|
1468 | 1468 | parameter_dump_packet.sy_lfr_n_asm_p[0] = (unsigned char) (DFLT_SY_LFR_N_ASM_P >> SHIFT_1_BYTE); |
|
1469 | 1469 | parameter_dump_packet.sy_lfr_n_asm_p[1] = (unsigned char) (DFLT_SY_LFR_N_ASM_P ); |
|
1470 | 1470 | parameter_dump_packet.sy_lfr_n_bp_p0 = (unsigned char) DFLT_SY_LFR_N_BP_P0; |
|
1471 | 1471 | parameter_dump_packet.sy_lfr_n_bp_p1 = (unsigned char) DFLT_SY_LFR_N_BP_P1; |
|
1472 | 1472 | parameter_dump_packet.sy_lfr_n_cwf_long_f3 = (unsigned char) DFLT_SY_LFR_N_CWF_LONG_F3; |
|
1473 | 1473 | |
|
1474 | 1474 | //***************** |
|
1475 | 1475 | // BURST PARAMETERS |
|
1476 | 1476 | parameter_dump_packet.sy_lfr_b_bp_p0 = (unsigned char) DEFAULT_SY_LFR_B_BP_P0; |
|
1477 | 1477 | parameter_dump_packet.sy_lfr_b_bp_p1 = (unsigned char) DEFAULT_SY_LFR_B_BP_P1; |
|
1478 | 1478 | |
|
1479 | 1479 | //**************** |
|
1480 | 1480 | // SBM1 PARAMETERS |
|
1481 | 1481 | parameter_dump_packet.sy_lfr_s1_bp_p0 = (unsigned char) DEFAULT_SY_LFR_S1_BP_P0; // min value is 0.25 s for the period |
|
1482 | 1482 | parameter_dump_packet.sy_lfr_s1_bp_p1 = (unsigned char) DEFAULT_SY_LFR_S1_BP_P1; |
|
1483 | 1483 | |
|
1484 | 1484 | //**************** |
|
1485 | 1485 | // SBM2 PARAMETERS |
|
1486 | 1486 | parameter_dump_packet.sy_lfr_s2_bp_p0 = (unsigned char) DEFAULT_SY_LFR_S2_BP_P0; |
|
1487 | 1487 | parameter_dump_packet.sy_lfr_s2_bp_p1 = (unsigned char) DEFAULT_SY_LFR_S2_BP_P1; |
|
1488 | 1488 | |
|
1489 | 1489 | //************ |
|
1490 | 1490 | // FBINS MASKS |
|
1491 | 1491 | for (k=0; k < BYTES_PER_MASKS_SET; k++) |
|
1492 | 1492 | { |
|
1493 | 1493 | parameter_dump_packet.sy_lfr_fbins.raw[k] = INT8_ALL_F; |
|
1494 | 1494 | } |
|
1495 | 1495 | |
|
1496 | 1496 | // PAS FILTER PARAMETERS |
|
1497 | 1497 | parameter_dump_packet.pa_rpw_spare8_2 = INIT_CHAR; |
|
1498 | 1498 | parameter_dump_packet.spare_sy_lfr_pas_filter_enabled = INIT_CHAR; |
|
1499 | 1499 | parameter_dump_packet.sy_lfr_pas_filter_modulus = DEFAULT_SY_LFR_PAS_FILTER_MODULUS; |
|
1500 | 1500 | floatToChar( DEFAULT_SY_LFR_PAS_FILTER_TBAD, parameter_dump_packet.sy_lfr_pas_filter_tbad ); |
|
1501 | 1501 | parameter_dump_packet.sy_lfr_pas_filter_offset = DEFAULT_SY_LFR_PAS_FILTER_OFFSET; |
|
1502 | 1502 | floatToChar( DEFAULT_SY_LFR_PAS_FILTER_SHIFT, parameter_dump_packet.sy_lfr_pas_filter_shift ); |
|
1503 | 1503 | floatToChar( DEFAULT_SY_LFR_SC_RW_DELTA_F, parameter_dump_packet.sy_lfr_sc_rw_delta_f ); |
|
1504 | 1504 | |
|
1505 | 1505 | // LFR_RW_MASK |
|
1506 | 1506 | for (k=0; k < BYTES_PER_MASKS_SET; k++) |
|
1507 | 1507 | { |
|
1508 | 1508 | parameter_dump_packet.sy_lfr_rw_mask.raw[k] = INT8_ALL_F; |
|
1509 | 1509 | } |
|
1510 | 1510 | |
|
1511 | 1511 | // once the reaction wheels masks have been initialized, they have to be merged with the fbins masks |
|
1512 | 1512 | merge_fbins_masks(); |
|
1513 | 1513 | } |
|
1514 | 1514 | |
|
1515 | 1515 | void init_kcoefficients_dump( void ) |
|
1516 | 1516 | { |
|
1517 | 1517 | init_kcoefficients_dump_packet( &kcoefficients_dump_1, PKTNR_1, KCOEFF_BLK_NR_PKT1 ); |
|
1518 | 1518 | init_kcoefficients_dump_packet( &kcoefficients_dump_2, PKTNR_2, KCOEFF_BLK_NR_PKT2 ); |
|
1519 | 1519 | |
|
1520 | 1520 | kcoefficient_node_1.previous = NULL; |
|
1521 | 1521 | kcoefficient_node_1.next = NULL; |
|
1522 | 1522 | kcoefficient_node_1.sid = TM_CODE_K_DUMP; |
|
1523 | 1523 | kcoefficient_node_1.coarseTime = INIT_CHAR; |
|
1524 | 1524 | kcoefficient_node_1.fineTime = INIT_CHAR; |
|
1525 | 1525 | kcoefficient_node_1.buffer_address = (int) &kcoefficients_dump_1; |
|
1526 | 1526 | kcoefficient_node_1.status = INIT_CHAR; |
|
1527 | 1527 | |
|
1528 | 1528 | kcoefficient_node_2.previous = NULL; |
|
1529 | 1529 | kcoefficient_node_2.next = NULL; |
|
1530 | 1530 | kcoefficient_node_2.sid = TM_CODE_K_DUMP; |
|
1531 | 1531 | kcoefficient_node_2.coarseTime = INIT_CHAR; |
|
1532 | 1532 | kcoefficient_node_2.fineTime = INIT_CHAR; |
|
1533 | 1533 | kcoefficient_node_2.buffer_address = (int) &kcoefficients_dump_2; |
|
1534 | 1534 | kcoefficient_node_2.status = INIT_CHAR; |
|
1535 | 1535 | } |
|
1536 | 1536 | |
|
1537 | 1537 | void init_kcoefficients_dump_packet( Packet_TM_LFR_KCOEFFICIENTS_DUMP_t *kcoefficients_dump, unsigned char pkt_nr, unsigned char blk_nr ) |
|
1538 | 1538 | { |
|
1539 | 1539 | unsigned int k; |
|
1540 | 1540 | unsigned int packetLength; |
|
1541 | 1541 | |
|
1542 | 1542 | packetLength = |
|
1543 | 1543 | ((blk_nr * KCOEFF_BLK_SIZE) + BYTE_POS_KCOEFFICIENTS_PARAMETES) - CCSDS_TC_TM_PACKET_OFFSET; // 4 bytes for the CCSDS header |
|
1544 | 1544 | |
|
1545 | 1545 | kcoefficients_dump->targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
1546 | 1546 | kcoefficients_dump->protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
1547 | 1547 | kcoefficients_dump->reserved = CCSDS_RESERVED; |
|
1548 | 1548 | kcoefficients_dump->userApplication = CCSDS_USER_APP; |
|
1549 | 1549 | kcoefficients_dump->packetID[0] = (unsigned char) (APID_TM_PARAMETER_DUMP >> SHIFT_1_BYTE); |
|
1550 | 1550 | kcoefficients_dump->packetID[1] = (unsigned char) APID_TM_PARAMETER_DUMP; |
|
1551 | 1551 | kcoefficients_dump->packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; |
|
1552 | 1552 | kcoefficients_dump->packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT; |
|
1553 | 1553 | kcoefficients_dump->packetLength[0] = (unsigned char) (packetLength >> SHIFT_1_BYTE); |
|
1554 | 1554 | kcoefficients_dump->packetLength[1] = (unsigned char) packetLength; |
|
1555 | 1555 | // DATA FIELD HEADER |
|
1556 | 1556 | kcoefficients_dump->spare1_pusVersion_spare2 = SPARE1_PUSVERSION_SPARE2; |
|
1557 | 1557 | kcoefficients_dump->serviceType = TM_TYPE_K_DUMP; |
|
1558 | 1558 | kcoefficients_dump->serviceSubType = TM_SUBTYPE_K_DUMP; |
|
1559 | 1559 | kcoefficients_dump->destinationID= TM_DESTINATION_ID_GROUND; |
|
1560 | 1560 | kcoefficients_dump->time[BYTE_0] = INIT_CHAR; |
|
1561 | 1561 | kcoefficients_dump->time[BYTE_1] = INIT_CHAR; |
|
1562 | 1562 | kcoefficients_dump->time[BYTE_2] = INIT_CHAR; |
|
1563 | 1563 | kcoefficients_dump->time[BYTE_3] = INIT_CHAR; |
|
1564 | 1564 | kcoefficients_dump->time[BYTE_4] = INIT_CHAR; |
|
1565 | 1565 | kcoefficients_dump->time[BYTE_5] = INIT_CHAR; |
|
1566 | 1566 | kcoefficients_dump->sid = SID_K_DUMP; |
|
1567 | 1567 | |
|
1568 | 1568 | kcoefficients_dump->pkt_cnt = KCOEFF_PKTCNT; |
|
1569 | 1569 | kcoefficients_dump->pkt_nr = PKTNR_1; |
|
1570 | 1570 | kcoefficients_dump->blk_nr = blk_nr; |
|
1571 | 1571 | |
|
1572 | 1572 | //****************** |
|
1573 | 1573 | // SOURCE DATA repeated N times with N in [0 .. PA_LFR_KCOEFF_BLK_NR] |
|
1574 | 1574 | // one blk is 2 + 4 * 32 = 130 bytes, 30 blks max in one packet (30 * 130 = 3900) |
|
1575 | 1575 | for (k=0; k<(KCOEFF_BLK_NR_PKT1 * KCOEFF_BLK_SIZE); k++) |
|
1576 | 1576 | { |
|
1577 | 1577 | kcoefficients_dump->kcoeff_blks[k] = INIT_CHAR; |
|
1578 | 1578 | } |
|
1579 | 1579 | } |
|
1580 | 1580 | |
|
1581 | 1581 | void increment_seq_counter_destination_id_dump( unsigned char *packet_sequence_control, unsigned char destination_id ) |
|
1582 | 1582 | { |
|
1583 | 1583 | /** This function increment the packet sequence control parameter of a TC, depending on its destination ID. |
|
1584 | 1584 | * |
|
1585 | 1585 | * @param packet_sequence_control points to the packet sequence control which will be incremented |
|
1586 | 1586 | * @param destination_id is the destination ID of the TM, there is one counter by destination ID |
|
1587 | 1587 | * |
|
1588 | 1588 | * If the destination ID is not known, a dedicated counter is incremented. |
|
1589 | 1589 | * |
|
1590 | 1590 | */ |
|
1591 | 1591 | |
|
1592 | 1592 | unsigned short sequence_cnt; |
|
1593 | 1593 | unsigned short segmentation_grouping_flag; |
|
1594 | 1594 | unsigned short new_packet_sequence_control; |
|
1595 | 1595 | unsigned char i; |
|
1596 | 1596 | |
|
1597 | 1597 | switch (destination_id) |
|
1598 | 1598 | { |
|
1599 | 1599 | case SID_TC_GROUND: |
|
1600 | 1600 | i = GROUND; |
|
1601 | 1601 | break; |
|
1602 | 1602 | case SID_TC_MISSION_TIMELINE: |
|
1603 | 1603 | i = MISSION_TIMELINE; |
|
1604 | 1604 | break; |
|
1605 | 1605 | case SID_TC_TC_SEQUENCES: |
|
1606 | 1606 | i = TC_SEQUENCES; |
|
1607 | 1607 | break; |
|
1608 | 1608 | case SID_TC_RECOVERY_ACTION_CMD: |
|
1609 | 1609 | i = RECOVERY_ACTION_CMD; |
|
1610 | 1610 | break; |
|
1611 | 1611 | case SID_TC_BACKUP_MISSION_TIMELINE: |
|
1612 | 1612 | i = BACKUP_MISSION_TIMELINE; |
|
1613 | 1613 | break; |
|
1614 | 1614 | case SID_TC_DIRECT_CMD: |
|
1615 | 1615 | i = DIRECT_CMD; |
|
1616 | 1616 | break; |
|
1617 | 1617 | case SID_TC_SPARE_GRD_SRC1: |
|
1618 | 1618 | i = SPARE_GRD_SRC1; |
|
1619 | 1619 | break; |
|
1620 | 1620 | case SID_TC_SPARE_GRD_SRC2: |
|
1621 | 1621 | i = SPARE_GRD_SRC2; |
|
1622 | 1622 | break; |
|
1623 | 1623 | case SID_TC_OBCP: |
|
1624 | 1624 | i = OBCP; |
|
1625 | 1625 | break; |
|
1626 | 1626 | case SID_TC_SYSTEM_CONTROL: |
|
1627 | 1627 | i = SYSTEM_CONTROL; |
|
1628 | 1628 | break; |
|
1629 | 1629 | case SID_TC_AOCS: |
|
1630 | 1630 | i = AOCS; |
|
1631 | 1631 | break; |
|
1632 | 1632 | case SID_TC_RPW_INTERNAL: |
|
1633 | 1633 | i = RPW_INTERNAL; |
|
1634 | 1634 | break; |
|
1635 | 1635 | default: |
|
1636 | 1636 | i = GROUND; |
|
1637 | 1637 | break; |
|
1638 | 1638 | } |
|
1639 | 1639 | |
|
1640 | 1640 | segmentation_grouping_flag = TM_PACKET_SEQ_CTRL_STANDALONE << SHIFT_1_BYTE; |
|
1641 | 1641 | sequence_cnt = sequenceCounters_TM_DUMP[ i ] & SEQ_CNT_MASK; |
|
1642 | 1642 | |
|
1643 | 1643 | new_packet_sequence_control = segmentation_grouping_flag | sequence_cnt ; |
|
1644 | 1644 | |
|
1645 | 1645 | packet_sequence_control[0] = (unsigned char) (new_packet_sequence_control >> SHIFT_1_BYTE); |
|
1646 | 1646 | packet_sequence_control[1] = (unsigned char) (new_packet_sequence_control ); |
|
1647 | 1647 | |
|
1648 | 1648 | // increment the sequence counter |
|
1649 | 1649 | if ( sequenceCounters_TM_DUMP[ i ] < SEQ_CNT_MAX ) |
|
1650 | 1650 | { |
|
1651 | 1651 | sequenceCounters_TM_DUMP[ i ] = sequenceCounters_TM_DUMP[ i ] + 1; |
|
1652 | 1652 | } |
|
1653 | 1653 | else |
|
1654 | 1654 | { |
|
1655 | 1655 | sequenceCounters_TM_DUMP[ i ] = 0; |
|
1656 | 1656 | } |
|
1657 | 1657 | } |
@@ -1,1343 +1,1343 | |||
|
1 | 1 | /** Functions and tasks related to waveform packet generation. |
|
2 | 2 | * |
|
3 | 3 | * @file |
|
4 | 4 | * @author P. LEROY |
|
5 | 5 | * |
|
6 | 6 | * A group of functions to handle waveforms, in snapshot or continuous format.\n |
|
7 | 7 | * |
|
8 | 8 | */ |
|
9 | 9 | |
|
10 | 10 | #include "wf_handler.h" |
|
11 | 11 | |
|
12 | 12 | //*************** |
|
13 | 13 | // waveform rings |
|
14 | 14 | // F0 |
|
15 | ring_node waveform_ring_f0[NB_RING_NODES_F0]; | |
|
16 | ring_node *current_ring_node_f0; | |
|
17 | ring_node *ring_node_to_send_swf_f0; | |
|
15 | ring_node waveform_ring_f0[NB_RING_NODES_F0]= {0}; | |
|
16 | ring_node *current_ring_node_f0 = NULL; | |
|
17 | ring_node *ring_node_to_send_swf_f0 = NULL; | |
|
18 | 18 | // F1 |
|
19 | ring_node waveform_ring_f1[NB_RING_NODES_F1]; | |
|
20 | ring_node *current_ring_node_f1; | |
|
21 | ring_node *ring_node_to_send_swf_f1; | |
|
22 | ring_node *ring_node_to_send_cwf_f1; | |
|
19 | ring_node waveform_ring_f1[NB_RING_NODES_F1] = {0}; | |
|
20 | ring_node *current_ring_node_f1 = NULL; | |
|
21 | ring_node *ring_node_to_send_swf_f1 = NULL; | |
|
22 | ring_node *ring_node_to_send_cwf_f1 = NULL; | |
|
23 | 23 | // F2 |
|
24 | ring_node waveform_ring_f2[NB_RING_NODES_F2]; | |
|
25 | ring_node *current_ring_node_f2; | |
|
26 | ring_node *ring_node_to_send_swf_f2; | |
|
27 | ring_node *ring_node_to_send_cwf_f2; | |
|
24 | ring_node waveform_ring_f2[NB_RING_NODES_F2] = {0}; | |
|
25 | ring_node *current_ring_node_f2 = NULL; | |
|
26 | ring_node *ring_node_to_send_swf_f2 = NULL; | |
|
27 | ring_node *ring_node_to_send_cwf_f2 = NULL; | |
|
28 | 28 | // F3 |
|
29 | ring_node waveform_ring_f3[NB_RING_NODES_F3]; | |
|
30 | ring_node *current_ring_node_f3; | |
|
31 | ring_node *ring_node_to_send_cwf_f3; | |
|
32 | char wf_cont_f3_light[ (NB_SAMPLES_PER_SNAPSHOT) * NB_BYTES_CWF3_LIGHT_BLK ]; | |
|
29 | ring_node waveform_ring_f3[NB_RING_NODES_F3] = {0}; | |
|
30 | ring_node *current_ring_node_f3 = NULL; | |
|
31 | ring_node *ring_node_to_send_cwf_f3 = NULL; | |
|
32 | char wf_cont_f3_light[ (NB_SAMPLES_PER_SNAPSHOT) * NB_BYTES_CWF3_LIGHT_BLK ] = {0}; | |
|
33 | 33 | |
|
34 | 34 | bool extractSWF1 = false; |
|
35 | 35 | bool extractSWF2 = false; |
|
36 | 36 | bool swf0_ready_flag_f1 = false; |
|
37 | 37 | bool swf0_ready_flag_f2 = false; |
|
38 | 38 | bool swf1_ready = false; |
|
39 | 39 | bool swf2_ready = false; |
|
40 | 40 | |
|
41 | int swf1_extracted[ (NB_SAMPLES_PER_SNAPSHOT * NB_WORDS_SWF_BLK) ]; | |
|
42 | int swf2_extracted[ (NB_SAMPLES_PER_SNAPSHOT * NB_WORDS_SWF_BLK) ]; | |
|
43 | ring_node ring_node_swf1_extracted; | |
|
44 | ring_node ring_node_swf2_extracted; | |
|
41 | int swf1_extracted[ (NB_SAMPLES_PER_SNAPSHOT * NB_WORDS_SWF_BLK) ] = {0}; | |
|
42 | int swf2_extracted[ (NB_SAMPLES_PER_SNAPSHOT * NB_WORDS_SWF_BLK) ] = {0}; | |
|
43 | ring_node ring_node_swf1_extracted = {0}; | |
|
44 | ring_node ring_node_swf2_extracted = {0}; | |
|
45 | 45 | |
|
46 | 46 | typedef enum resynchro_state_t |
|
47 | 47 | { |
|
48 | 48 | MEASURE, |
|
49 | 49 | CORRECTION |
|
50 | 50 | } resynchro_state; |
|
51 | 51 | |
|
52 | 52 | //********************* |
|
53 | 53 | // Interrupt SubRoutine |
|
54 | 54 | |
|
55 | 55 | ring_node * getRingNodeToSendCWF( unsigned char frequencyChannel) |
|
56 | 56 | { |
|
57 | 57 | ring_node *node; |
|
58 | 58 | |
|
59 | 59 | node = NULL; |
|
60 | 60 | switch ( frequencyChannel ) { |
|
61 | 61 | case CHANNELF1: |
|
62 | 62 | node = ring_node_to_send_cwf_f1; |
|
63 | 63 | break; |
|
64 | 64 | case CHANNELF2: |
|
65 | 65 | node = ring_node_to_send_cwf_f2; |
|
66 | 66 | break; |
|
67 | 67 | case CHANNELF3: |
|
68 | 68 | node = ring_node_to_send_cwf_f3; |
|
69 | 69 | break; |
|
70 | 70 | default: |
|
71 | 71 | break; |
|
72 | 72 | } |
|
73 | 73 | |
|
74 | 74 | return node; |
|
75 | 75 | } |
|
76 | 76 | |
|
77 | 77 | ring_node * getRingNodeToSendSWF( unsigned char frequencyChannel) |
|
78 | 78 | { |
|
79 | 79 | ring_node *node; |
|
80 | 80 | |
|
81 | 81 | node = NULL; |
|
82 | 82 | switch ( frequencyChannel ) { |
|
83 | 83 | case CHANNELF0: |
|
84 | 84 | node = ring_node_to_send_swf_f0; |
|
85 | 85 | break; |
|
86 | 86 | case CHANNELF1: |
|
87 | 87 | node = ring_node_to_send_swf_f1; |
|
88 | 88 | break; |
|
89 | 89 | case CHANNELF2: |
|
90 | 90 | node = ring_node_to_send_swf_f2; |
|
91 | 91 | break; |
|
92 | 92 | default: |
|
93 | 93 | break; |
|
94 | 94 | } |
|
95 | 95 | |
|
96 | 96 | return node; |
|
97 | 97 | } |
|
98 | 98 | |
|
99 | 99 | void reset_extractSWF( void ) |
|
100 | 100 | { |
|
101 | 101 | extractSWF1 = false; |
|
102 | 102 | extractSWF2 = false; |
|
103 | 103 | swf0_ready_flag_f1 = false; |
|
104 | 104 | swf0_ready_flag_f2 = false; |
|
105 | 105 | swf1_ready = false; |
|
106 | 106 | swf2_ready = false; |
|
107 | 107 | } |
|
108 | 108 | |
|
109 | 109 | inline void waveforms_isr_f3( void ) |
|
110 | 110 | { |
|
111 | 111 | rtems_status_code spare_status; |
|
112 | 112 | |
|
113 | 113 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) || (lfrCurrentMode == LFR_MODE_BURST) // in BURST the data are used to place v, e1 and e2 in the HK packet |
|
114 | 114 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
115 | 115 | { // in modes other than STANDBY and BURST, send the CWF_F3 data |
|
116 | 116 | //*** |
|
117 | 117 | // F3 |
|
118 | 118 | if ( (waveform_picker_regs->status & BITS_WFP_STATUS_F3) != INIT_CHAR ) { // [1100 0000] check the f3 full bits |
|
119 | 119 | ring_node_to_send_cwf_f3 = current_ring_node_f3->previous; |
|
120 | 120 | current_ring_node_f3 = current_ring_node_f3->next; |
|
121 | 121 | if ((waveform_picker_regs->status & BIT_WFP_BUF_F3_0) == BIT_WFP_BUF_F3_0){ // [0100 0000] f3 buffer 0 is full |
|
122 | 122 | ring_node_to_send_cwf_f3->coarseTime = waveform_picker_regs->f3_0_coarse_time; |
|
123 | 123 | ring_node_to_send_cwf_f3->fineTime = waveform_picker_regs->f3_0_fine_time; |
|
124 | 124 | waveform_picker_regs->addr_data_f3_0 = current_ring_node_f3->buffer_address; |
|
125 | 125 | waveform_picker_regs->status = waveform_picker_regs->status & RST_WFP_F3_0; // [1000 1000 0100 0000] |
|
126 | 126 | } |
|
127 | 127 | else if ((waveform_picker_regs->status & BIT_WFP_BUF_F3_1) == BIT_WFP_BUF_F3_1){ // [1000 0000] f3 buffer 1 is full |
|
128 | 128 | ring_node_to_send_cwf_f3->coarseTime = waveform_picker_regs->f3_1_coarse_time; |
|
129 | 129 | ring_node_to_send_cwf_f3->fineTime = waveform_picker_regs->f3_1_fine_time; |
|
130 | 130 | waveform_picker_regs->addr_data_f3_1 = current_ring_node_f3->buffer_address; |
|
131 | 131 | waveform_picker_regs->status = waveform_picker_regs->status & RST_WFP_F3_1; // [1000 1000 1000 0000] |
|
132 | 132 | } |
|
133 | 133 | if (rtems_event_send( Task_id[TASKID_CWF3], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) { |
|
134 | 134 | spare_status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ); |
|
135 | 135 | } |
|
136 | 136 | } |
|
137 | 137 | } |
|
138 | 138 | } |
|
139 | 139 | |
|
140 | 140 | inline void waveforms_isr_burst( void ) |
|
141 | 141 | { |
|
142 | 142 | unsigned char status; |
|
143 | 143 | rtems_status_code spare_status; |
|
144 | 144 | |
|
145 | 145 | status = (waveform_picker_regs->status & BITS_WFP_STATUS_F2) >> SHIFT_WFP_STATUS_F2; // [0011 0000] get the status bits for f2 |
|
146 | 146 | |
|
147 | 147 | switch(status) |
|
148 | 148 | { |
|
149 | 149 | case BIT_WFP_BUFFER_0: |
|
150 | 150 | ring_node_to_send_cwf_f2 = current_ring_node_f2->previous; |
|
151 | 151 | ring_node_to_send_cwf_f2->sid = SID_BURST_CWF_F2; |
|
152 | 152 | ring_node_to_send_cwf_f2->coarseTime = waveform_picker_regs->f2_0_coarse_time; |
|
153 | 153 | ring_node_to_send_cwf_f2->fineTime = waveform_picker_regs->f2_0_fine_time; |
|
154 | 154 | current_ring_node_f2 = current_ring_node_f2->next; |
|
155 | 155 | waveform_picker_regs->addr_data_f2_0 = current_ring_node_f2->buffer_address; |
|
156 | 156 | if (rtems_event_send( Task_id[TASKID_CWF2], RTEMS_EVENT_MODE_BURST ) != RTEMS_SUCCESSFUL) { |
|
157 | 157 | spare_status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ); |
|
158 | 158 | } |
|
159 | 159 | waveform_picker_regs->status = waveform_picker_regs->status & RST_WFP_F2_0; // [0100 0100 0001 0000] |
|
160 | 160 | break; |
|
161 | 161 | case BIT_WFP_BUFFER_1: |
|
162 | 162 | ring_node_to_send_cwf_f2 = current_ring_node_f2->previous; |
|
163 | 163 | ring_node_to_send_cwf_f2->sid = SID_BURST_CWF_F2; |
|
164 | 164 | ring_node_to_send_cwf_f2->coarseTime = waveform_picker_regs->f2_1_coarse_time; |
|
165 | 165 | ring_node_to_send_cwf_f2->fineTime = waveform_picker_regs->f2_1_fine_time; |
|
166 | 166 | current_ring_node_f2 = current_ring_node_f2->next; |
|
167 | 167 | waveform_picker_regs->addr_data_f2_1 = current_ring_node_f2->buffer_address; |
|
168 | 168 | if (rtems_event_send( Task_id[TASKID_CWF2], RTEMS_EVENT_MODE_BURST ) != RTEMS_SUCCESSFUL) { |
|
169 | 169 | spare_status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ); |
|
170 | 170 | } |
|
171 | 171 | waveform_picker_regs->status = waveform_picker_regs->status & RST_WFP_F2_1; // [0100 0100 0010 0000] |
|
172 | 172 | break; |
|
173 | 173 | default: |
|
174 | 174 | break; |
|
175 | 175 | } |
|
176 | 176 | } |
|
177 | 177 | |
|
178 | 178 | inline void waveform_isr_normal_sbm1_sbm2( void ) |
|
179 | 179 | { |
|
180 | 180 | rtems_status_code status; |
|
181 | 181 | |
|
182 | 182 | //*** |
|
183 | 183 | // F0 |
|
184 | 184 | if ( (waveform_picker_regs->status & BITS_WFP_STATUS_F0) != INIT_CHAR ) // [0000 0011] check the f0 full bits |
|
185 | 185 | { |
|
186 | 186 | swf0_ready_flag_f1 = true; |
|
187 | 187 | swf0_ready_flag_f2 = true; |
|
188 | 188 | ring_node_to_send_swf_f0 = current_ring_node_f0->previous; |
|
189 | 189 | current_ring_node_f0 = current_ring_node_f0->next; |
|
190 | 190 | if ( (waveform_picker_regs->status & BIT_WFP_BUFFER_0) == BIT_WFP_BUFFER_0) |
|
191 | 191 | { |
|
192 | 192 | |
|
193 | 193 | ring_node_to_send_swf_f0->coarseTime = waveform_picker_regs->f0_0_coarse_time; |
|
194 | 194 | ring_node_to_send_swf_f0->fineTime = waveform_picker_regs->f0_0_fine_time; |
|
195 | 195 | waveform_picker_regs->addr_data_f0_0 = current_ring_node_f0->buffer_address; |
|
196 | 196 | waveform_picker_regs->status = waveform_picker_regs->status & RST_WFP_F0_0; // [0001 0001 0000 0001] |
|
197 | 197 | } |
|
198 | 198 | else if ( (waveform_picker_regs->status & BIT_WFP_BUFFER_1) == BIT_WFP_BUFFER_1) |
|
199 | 199 | { |
|
200 | 200 | ring_node_to_send_swf_f0->coarseTime = waveform_picker_regs->f0_1_coarse_time; |
|
201 | 201 | ring_node_to_send_swf_f0->fineTime = waveform_picker_regs->f0_1_fine_time; |
|
202 | 202 | waveform_picker_regs->addr_data_f0_1 = current_ring_node_f0->buffer_address; |
|
203 | 203 | waveform_picker_regs->status = waveform_picker_regs->status & RST_WFP_F0_1; // [0001 0001 0000 0010] |
|
204 | 204 | } |
|
205 | 205 | // send an event to the WFRM task for resynchro activities |
|
206 | 206 | status = rtems_event_send( Task_id[TASKID_WFRM], RTEMS_EVENT_SWF_RESYNCH ); |
|
207 | 207 | } |
|
208 | 208 | |
|
209 | 209 | //*** |
|
210 | 210 | // F1 |
|
211 | 211 | if ( (waveform_picker_regs->status & 0x0c) != INIT_CHAR ) { // [0000 1100] check the f1 full bits |
|
212 | 212 | // (1) change the receiving buffer for the waveform picker |
|
213 | 213 | ring_node_to_send_cwf_f1 = current_ring_node_f1->previous; |
|
214 | 214 | current_ring_node_f1 = current_ring_node_f1->next; |
|
215 | 215 | if ( (waveform_picker_regs->status & BIT_WFP_BUF_F1_0) == BIT_WFP_BUF_F1_0) |
|
216 | 216 | { |
|
217 | 217 | ring_node_to_send_cwf_f1->coarseTime = waveform_picker_regs->f1_0_coarse_time; |
|
218 | 218 | ring_node_to_send_cwf_f1->fineTime = waveform_picker_regs->f1_0_fine_time; |
|
219 | 219 | waveform_picker_regs->addr_data_f1_0 = current_ring_node_f1->buffer_address; |
|
220 | 220 | waveform_picker_regs->status = waveform_picker_regs->status & RST_WFP_F1_0; // [0010 0010 0000 0100] f1 bits = 0 |
|
221 | 221 | } |
|
222 | 222 | else if ( (waveform_picker_regs->status & BIT_WFP_BUF_F1_1) == BIT_WFP_BUF_F1_1) |
|
223 | 223 | { |
|
224 | 224 | ring_node_to_send_cwf_f1->coarseTime = waveform_picker_regs->f1_1_coarse_time; |
|
225 | 225 | ring_node_to_send_cwf_f1->fineTime = waveform_picker_regs->f1_1_fine_time; |
|
226 | 226 | waveform_picker_regs->addr_data_f1_1 = current_ring_node_f1->buffer_address; |
|
227 | 227 | waveform_picker_regs->status = waveform_picker_regs->status & RST_WFP_F1_1; // [0010 0010 0000 1000] f1 bits = 0 |
|
228 | 228 | } |
|
229 | 229 | // (2) send an event for the the CWF1 task for transmission (and snapshot extraction if needed) |
|
230 | 230 | status = rtems_event_send( Task_id[TASKID_CWF1], RTEMS_EVENT_MODE_NORM_S1_S2 ); |
|
231 | 231 | } |
|
232 | 232 | |
|
233 | 233 | //*** |
|
234 | 234 | // F2 |
|
235 | 235 | if ( (waveform_picker_regs->status & BITS_WFP_STATUS_F2) != INIT_CHAR ) { // [0011 0000] check the f2 full bit |
|
236 | 236 | // (1) change the receiving buffer for the waveform picker |
|
237 | 237 | ring_node_to_send_cwf_f2 = current_ring_node_f2->previous; |
|
238 | 238 | ring_node_to_send_cwf_f2->sid = SID_SBM2_CWF_F2; |
|
239 | 239 | current_ring_node_f2 = current_ring_node_f2->next; |
|
240 | 240 | if ( (waveform_picker_regs->status & BIT_WFP_BUF_F2_0) == BIT_WFP_BUF_F2_0) |
|
241 | 241 | { |
|
242 | 242 | ring_node_to_send_cwf_f2->coarseTime = waveform_picker_regs->f2_0_coarse_time; |
|
243 | 243 | ring_node_to_send_cwf_f2->fineTime = waveform_picker_regs->f2_0_fine_time; |
|
244 | 244 | waveform_picker_regs->addr_data_f2_0 = current_ring_node_f2->buffer_address; |
|
245 | 245 | waveform_picker_regs->status = waveform_picker_regs->status & RST_WFP_F2_0; // [0100 0100 0001 0000] |
|
246 | 246 | } |
|
247 | 247 | else if ( (waveform_picker_regs->status & BIT_WFP_BUF_F2_1) == BIT_WFP_BUF_F2_1) |
|
248 | 248 | { |
|
249 | 249 | ring_node_to_send_cwf_f2->coarseTime = waveform_picker_regs->f2_1_coarse_time; |
|
250 | 250 | ring_node_to_send_cwf_f2->fineTime = waveform_picker_regs->f2_1_fine_time; |
|
251 | 251 | waveform_picker_regs->addr_data_f2_1 = current_ring_node_f2->buffer_address; |
|
252 | 252 | waveform_picker_regs->status = waveform_picker_regs->status & RST_WFP_F2_1; // [0100 0100 0010 0000] |
|
253 | 253 | } |
|
254 | 254 | // (2) send an event for the waveforms transmission |
|
255 | 255 | status = rtems_event_send( Task_id[TASKID_CWF2], RTEMS_EVENT_MODE_NORM_S1_S2 ); |
|
256 | 256 | } |
|
257 | 257 | } |
|
258 | 258 | |
|
259 | 259 | rtems_isr waveforms_isr( rtems_vector_number vector ) |
|
260 | 260 | { |
|
261 | 261 | /** This is the interrupt sub routine called by the waveform picker core. |
|
262 | 262 | * |
|
263 | 263 | * This ISR launch different actions depending mainly on two pieces of information: |
|
264 | 264 | * 1. the values read in the registers of the waveform picker. |
|
265 | 265 | * 2. the current LFR mode. |
|
266 | 266 | * |
|
267 | 267 | */ |
|
268 | 268 | |
|
269 | 269 | // STATUS |
|
270 | 270 | // new error error buffer full |
|
271 | 271 | // 15 14 13 12 11 10 9 8 |
|
272 | 272 | // f3 f2 f1 f0 f3 f2 f1 f0 |
|
273 | 273 | // |
|
274 | 274 | // ready buffer |
|
275 | 275 | // 7 6 5 4 3 2 1 0 |
|
276 | 276 | // f3_1 f3_0 f2_1 f2_0 f1_1 f1_0 f0_1 f0_0 |
|
277 | 277 | |
|
278 | 278 | rtems_status_code spare_status; |
|
279 | 279 | |
|
280 | 280 | waveforms_isr_f3(); |
|
281 | 281 | |
|
282 | 282 | //************************************************* |
|
283 | 283 | // copy the status bits in the housekeeping packets |
|
284 | 284 | housekeeping_packet.hk_lfr_vhdl_iir_cal = |
|
285 | 285 | (unsigned char) ((waveform_picker_regs->status & BYTE0_MASK) >> SHIFT_1_BYTE); |
|
286 | 286 | |
|
287 | 287 | if ( (waveform_picker_regs->status & BYTE0_MASK) != INIT_CHAR) // [1111 1111 0000 0000] check the error bits |
|
288 | 288 | { |
|
289 | 289 | spare_status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_10 ); |
|
290 | 290 | } |
|
291 | 291 | |
|
292 | 292 | switch(lfrCurrentMode) |
|
293 | 293 | { |
|
294 | 294 | //******** |
|
295 | 295 | // STANDBY |
|
296 | 296 | case LFR_MODE_STANDBY: |
|
297 | 297 | break; |
|
298 | 298 | //************************** |
|
299 | 299 | // LFR NORMAL, SBM1 and SBM2 |
|
300 | 300 | case LFR_MODE_NORMAL: |
|
301 | 301 | case LFR_MODE_SBM1: |
|
302 | 302 | case LFR_MODE_SBM2: |
|
303 | 303 | waveform_isr_normal_sbm1_sbm2(); |
|
304 | 304 | break; |
|
305 | 305 | //****** |
|
306 | 306 | // BURST |
|
307 | 307 | case LFR_MODE_BURST: |
|
308 | 308 | waveforms_isr_burst(); |
|
309 | 309 | break; |
|
310 | 310 | //******** |
|
311 | 311 | // DEFAULT |
|
312 | 312 | default: |
|
313 | 313 | break; |
|
314 | 314 | } |
|
315 | 315 | } |
|
316 | 316 | |
|
317 | 317 | //************ |
|
318 | 318 | // RTEMS TASKS |
|
319 | 319 | |
|
320 | 320 | rtems_task wfrm_task(rtems_task_argument argument) //used with the waveform picker VHDL IP |
|
321 | 321 | { |
|
322 | 322 | /** This RTEMS task is dedicated to the transmission of snapshots of the NORMAL mode. |
|
323 | 323 | * |
|
324 | 324 | * @param unused is the starting argument of the RTEMS task |
|
325 | 325 | * |
|
326 | 326 | * The following data packets are sent by this task: |
|
327 | 327 | * - TM_LFR_SCIENCE_NORMAL_SWF_F0 |
|
328 | 328 | * - TM_LFR_SCIENCE_NORMAL_SWF_F1 |
|
329 | 329 | * - TM_LFR_SCIENCE_NORMAL_SWF_F2 |
|
330 | 330 | * |
|
331 | 331 | */ |
|
332 | 332 | |
|
333 | 333 | rtems_event_set event_out; |
|
334 | 334 | rtems_id queue_id; |
|
335 | 335 | rtems_status_code status; |
|
336 | 336 | ring_node *ring_node_swf1_extracted_ptr; |
|
337 | 337 | ring_node *ring_node_swf2_extracted_ptr; |
|
338 | 338 | |
|
339 | 339 | event_out = EVENT_SETS_NONE_PENDING; |
|
340 | 340 | queue_id = RTEMS_ID_NONE; |
|
341 | 341 | |
|
342 | 342 | ring_node_swf1_extracted_ptr = (ring_node *) &ring_node_swf1_extracted; |
|
343 | 343 | ring_node_swf2_extracted_ptr = (ring_node *) &ring_node_swf2_extracted; |
|
344 | 344 | |
|
345 | 345 | status = get_message_queue_id_send( &queue_id ); |
|
346 | 346 | if (status != RTEMS_SUCCESSFUL) |
|
347 | 347 | { |
|
348 | 348 | PRINTF1("in WFRM *** ERR get_message_queue_id_send %d\n", status); |
|
349 | 349 | } |
|
350 | 350 | |
|
351 | 351 | BOOT_PRINTF("in WFRM ***\n"); |
|
352 | 352 | |
|
353 | 353 | while(1){ |
|
354 | 354 | // wait for an RTEMS_EVENT |
|
355 | 355 | rtems_event_receive(RTEMS_EVENT_MODE_NORMAL | RTEMS_EVENT_SWF_RESYNCH, |
|
356 | 356 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
357 | 357 | |
|
358 | 358 | if (event_out == RTEMS_EVENT_MODE_NORMAL) |
|
359 | 359 | { |
|
360 | 360 | DEBUG_PRINTF("WFRM received RTEMS_EVENT_MODE_SBM2\n"); |
|
361 | 361 | ring_node_to_send_swf_f0->sid = SID_NORM_SWF_F0; |
|
362 | 362 | ring_node_swf1_extracted_ptr->sid = SID_NORM_SWF_F1; |
|
363 | 363 | ring_node_swf2_extracted_ptr->sid = SID_NORM_SWF_F2; |
|
364 | 364 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_swf_f0, sizeof( ring_node* ) ); |
|
365 | 365 | status = rtems_message_queue_send( queue_id, &ring_node_swf1_extracted_ptr, sizeof( ring_node* ) ); |
|
366 | 366 | status = rtems_message_queue_send( queue_id, &ring_node_swf2_extracted_ptr, sizeof( ring_node* ) ); |
|
367 | 367 | } |
|
368 | 368 | if (event_out == RTEMS_EVENT_SWF_RESYNCH) |
|
369 | 369 | { |
|
370 | 370 | snapshot_resynchronization( (unsigned char *) &ring_node_to_send_swf_f0->coarseTime ); |
|
371 | 371 | } |
|
372 | 372 | } |
|
373 | 373 | } |
|
374 | 374 | |
|
375 | 375 | rtems_task cwf3_task(rtems_task_argument argument) //used with the waveform picker VHDL IP |
|
376 | 376 | { |
|
377 | 377 | /** This RTEMS task is dedicated to the transmission of continuous waveforms at f3. |
|
378 | 378 | * |
|
379 | 379 | * @param unused is the starting argument of the RTEMS task |
|
380 | 380 | * |
|
381 | 381 | * The following data packet is sent by this task: |
|
382 | 382 | * - TM_LFR_SCIENCE_NORMAL_CWF_F3 |
|
383 | 383 | * |
|
384 | 384 | */ |
|
385 | 385 | |
|
386 | 386 | rtems_event_set event_out; |
|
387 | 387 | rtems_id queue_id; |
|
388 | 388 | rtems_status_code status; |
|
389 | 389 | ring_node ring_node_cwf3_light; |
|
390 | 390 | ring_node *ring_node_to_send_cwf; |
|
391 | 391 | |
|
392 | 392 | event_out = EVENT_SETS_NONE_PENDING; |
|
393 | 393 | queue_id = RTEMS_ID_NONE; |
|
394 | 394 | |
|
395 | 395 | status = get_message_queue_id_send( &queue_id ); |
|
396 | 396 | if (status != RTEMS_SUCCESSFUL) |
|
397 | 397 | { |
|
398 | 398 | PRINTF1("in CWF3 *** ERR get_message_queue_id_send %d\n", status) |
|
399 | 399 | } |
|
400 | 400 | |
|
401 | 401 | ring_node_to_send_cwf_f3->sid = SID_NORM_CWF_LONG_F3; |
|
402 | 402 | |
|
403 | 403 | // init the ring_node_cwf3_light structure |
|
404 | 404 | ring_node_cwf3_light.buffer_address = (int) wf_cont_f3_light; |
|
405 | 405 | ring_node_cwf3_light.coarseTime = INIT_CHAR; |
|
406 | 406 | ring_node_cwf3_light.fineTime = INIT_CHAR; |
|
407 | 407 | ring_node_cwf3_light.next = NULL; |
|
408 | 408 | ring_node_cwf3_light.previous = NULL; |
|
409 | 409 | ring_node_cwf3_light.sid = SID_NORM_CWF_F3; |
|
410 | 410 | ring_node_cwf3_light.status = INIT_CHAR; |
|
411 | 411 | |
|
412 | 412 | BOOT_PRINTF("in CWF3 ***\n"); |
|
413 | 413 | |
|
414 | 414 | while(1){ |
|
415 | 415 | // wait for an RTEMS_EVENT |
|
416 | 416 | rtems_event_receive( RTEMS_EVENT_0, |
|
417 | 417 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
418 | 418 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) |
|
419 | 419 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode==LFR_MODE_SBM2) ) |
|
420 | 420 | { |
|
421 | 421 | ring_node_to_send_cwf = getRingNodeToSendCWF( CHANNELF3 ); |
|
422 | 422 | if ( (parameter_dump_packet.sy_lfr_n_cwf_long_f3 & BIT_CWF_LONG_F3) == BIT_CWF_LONG_F3) |
|
423 | 423 | { |
|
424 | 424 | PRINTF("send CWF_LONG_F3\n"); |
|
425 | 425 | ring_node_to_send_cwf_f3->sid = SID_NORM_CWF_LONG_F3; |
|
426 | 426 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_cwf, sizeof( ring_node* ) ); |
|
427 | 427 | } |
|
428 | 428 | else |
|
429 | 429 | { |
|
430 | 430 | PRINTF("send CWF_F3 (light)\n"); |
|
431 | 431 | send_waveform_CWF3_light( ring_node_to_send_cwf, &ring_node_cwf3_light, queue_id ); |
|
432 | 432 | } |
|
433 | 433 | |
|
434 | 434 | } |
|
435 | 435 | else |
|
436 | 436 | { |
|
437 | 437 | PRINTF1("in CWF3 *** lfrCurrentMode is %d, no data will be sent\n", lfrCurrentMode) |
|
438 | 438 | } |
|
439 | 439 | } |
|
440 | 440 | } |
|
441 | 441 | |
|
442 | 442 | rtems_task cwf2_task(rtems_task_argument argument) // ONLY USED IN BURST AND SBM2 |
|
443 | 443 | { |
|
444 | 444 | /** This RTEMS task is dedicated to the transmission of continuous waveforms at f2. |
|
445 | 445 | * |
|
446 | 446 | * @param unused is the starting argument of the RTEMS task |
|
447 | 447 | * |
|
448 | 448 | * The following data packet is sent by this function: |
|
449 | 449 | * - TM_LFR_SCIENCE_BURST_CWF_F2 |
|
450 | 450 | * - TM_LFR_SCIENCE_SBM2_CWF_F2 |
|
451 | 451 | * |
|
452 | 452 | */ |
|
453 | 453 | |
|
454 | 454 | rtems_event_set event_out; |
|
455 | 455 | rtems_id queue_id; |
|
456 | 456 | rtems_status_code status; |
|
457 | 457 | ring_node *ring_node_to_send; |
|
458 | 458 | unsigned long long int acquisitionTimeF0_asLong; |
|
459 | 459 | |
|
460 | 460 | event_out = EVENT_SETS_NONE_PENDING; |
|
461 | 461 | queue_id = RTEMS_ID_NONE; |
|
462 | 462 | |
|
463 | 463 | acquisitionTimeF0_asLong = INIT_CHAR; |
|
464 | 464 | |
|
465 | 465 | status = get_message_queue_id_send( &queue_id ); |
|
466 | 466 | if (status != RTEMS_SUCCESSFUL) |
|
467 | 467 | { |
|
468 | 468 | PRINTF1("in CWF2 *** ERR get_message_queue_id_send %d\n", status) |
|
469 | 469 | } |
|
470 | 470 | |
|
471 | 471 | BOOT_PRINTF("in CWF2 ***\n"); |
|
472 | 472 | |
|
473 | 473 | while(1){ |
|
474 | 474 | // wait for an RTEMS_EVENT// send the snapshot when built |
|
475 | 475 | status = rtems_event_send( Task_id[TASKID_WFRM], RTEMS_EVENT_MODE_SBM2 ); |
|
476 | 476 | rtems_event_receive( RTEMS_EVENT_MODE_NORM_S1_S2 | RTEMS_EVENT_MODE_BURST, |
|
477 | 477 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
478 | 478 | ring_node_to_send = getRingNodeToSendCWF( CHANNELF2 ); |
|
479 | 479 | if (event_out == RTEMS_EVENT_MODE_BURST) |
|
480 | 480 | { // data are sent whatever the transition time |
|
481 | 481 | status = rtems_message_queue_send( queue_id, &ring_node_to_send, sizeof( ring_node* ) ); |
|
482 | 482 | } |
|
483 | 483 | else if (event_out == RTEMS_EVENT_MODE_NORM_S1_S2) |
|
484 | 484 | { |
|
485 | 485 | if ( lfrCurrentMode == LFR_MODE_SBM2 ) |
|
486 | 486 | { |
|
487 | 487 | // data are sent depending on the transition time |
|
488 | 488 | if ( time_management_regs->coarse_time >= lastValidEnterModeTime) |
|
489 | 489 | { |
|
490 | 490 | status = rtems_message_queue_send( queue_id, &ring_node_to_send, sizeof( ring_node* ) ); |
|
491 | 491 | } |
|
492 | 492 | } |
|
493 | 493 | // launch snapshot extraction if needed |
|
494 | 494 | if (extractSWF2 == true) |
|
495 | 495 | { |
|
496 | 496 | ring_node_to_send_swf_f2 = ring_node_to_send_cwf_f2; |
|
497 | 497 | // extract the snapshot |
|
498 | 498 | build_snapshot_from_ring( ring_node_to_send_swf_f2, CHANNELF2, acquisitionTimeF0_asLong, |
|
499 | 499 | &ring_node_swf2_extracted, swf2_extracted ); |
|
500 | 500 | extractSWF2 = false; |
|
501 | 501 | swf2_ready = true; // once the snapshot at f2 is ready the CWF1 task will send an event to WFRM |
|
502 | 502 | } |
|
503 | 503 | if (swf0_ready_flag_f2 == true) |
|
504 | 504 | { |
|
505 | 505 | extractSWF2 = true; |
|
506 | 506 | // record the acquition time of the f0 snapshot to use to build the snapshot at f2 |
|
507 | 507 | acquisitionTimeF0_asLong = get_acquisition_time( (unsigned char *) &ring_node_to_send_swf_f0->coarseTime ); |
|
508 | 508 | swf0_ready_flag_f2 = false; |
|
509 | 509 | } |
|
510 | 510 | } |
|
511 | 511 | } |
|
512 | 512 | } |
|
513 | 513 | |
|
514 | 514 | rtems_task cwf1_task(rtems_task_argument argument) // ONLY USED IN SBM1 |
|
515 | 515 | { |
|
516 | 516 | /** This RTEMS task is dedicated to the transmission of continuous waveforms at f1. |
|
517 | 517 | * |
|
518 | 518 | * @param unused is the starting argument of the RTEMS task |
|
519 | 519 | * |
|
520 | 520 | * The following data packet is sent by this function: |
|
521 | 521 | * - TM_LFR_SCIENCE_SBM1_CWF_F1 |
|
522 | 522 | * |
|
523 | 523 | */ |
|
524 | 524 | |
|
525 | 525 | rtems_event_set event_out; |
|
526 | 526 | rtems_id queue_id; |
|
527 | 527 | rtems_status_code status; |
|
528 | 528 | |
|
529 | 529 | ring_node *ring_node_to_send_cwf; |
|
530 | 530 | |
|
531 | 531 | event_out = EVENT_SETS_NONE_PENDING; |
|
532 | 532 | queue_id = RTEMS_ID_NONE; |
|
533 | 533 | |
|
534 | 534 | status = get_message_queue_id_send( &queue_id ); |
|
535 | 535 | if (status != RTEMS_SUCCESSFUL) |
|
536 | 536 | { |
|
537 | 537 | PRINTF1("in CWF1 *** ERR get_message_queue_id_send %d\n", status) |
|
538 | 538 | } |
|
539 | 539 | |
|
540 | 540 | BOOT_PRINTF("in CWF1 ***\n"); |
|
541 | 541 | |
|
542 | 542 | while(1){ |
|
543 | 543 | // wait for an RTEMS_EVENT |
|
544 | 544 | rtems_event_receive( RTEMS_EVENT_MODE_NORM_S1_S2, |
|
545 | 545 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
546 | 546 | ring_node_to_send_cwf = getRingNodeToSendCWF( 1 ); |
|
547 | 547 | ring_node_to_send_cwf_f1->sid = SID_SBM1_CWF_F1; |
|
548 | 548 | if (lfrCurrentMode == LFR_MODE_SBM1) |
|
549 | 549 | { |
|
550 | 550 | // data are sent depending on the transition time |
|
551 | 551 | if ( time_management_regs->coarse_time >= lastValidEnterModeTime ) |
|
552 | 552 | { |
|
553 | 553 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_cwf, sizeof( ring_node* ) ); |
|
554 | 554 | } |
|
555 | 555 | } |
|
556 | 556 | // launch snapshot extraction if needed |
|
557 | 557 | if (extractSWF1 == true) |
|
558 | 558 | { |
|
559 | 559 | ring_node_to_send_swf_f1 = ring_node_to_send_cwf; |
|
560 | 560 | // launch the snapshot extraction |
|
561 | 561 | status = rtems_event_send( Task_id[TASKID_SWBD], RTEMS_EVENT_MODE_NORM_S1_S2 ); |
|
562 | 562 | extractSWF1 = false; |
|
563 | 563 | } |
|
564 | 564 | if (swf0_ready_flag_f1 == true) |
|
565 | 565 | { |
|
566 | 566 | extractSWF1 = true; |
|
567 | 567 | swf0_ready_flag_f1 = false; // this step shall be executed only one time |
|
568 | 568 | } |
|
569 | 569 | if ((swf1_ready == true) && (swf2_ready == true)) // swf_f1 is ready after the extraction |
|
570 | 570 | { |
|
571 | 571 | status = rtems_event_send( Task_id[TASKID_WFRM], RTEMS_EVENT_MODE_NORMAL ); |
|
572 | 572 | swf1_ready = false; |
|
573 | 573 | swf2_ready = false; |
|
574 | 574 | } |
|
575 | 575 | } |
|
576 | 576 | } |
|
577 | 577 | |
|
578 | 578 | rtems_task swbd_task(rtems_task_argument argument) |
|
579 | 579 | { |
|
580 | 580 | /** This RTEMS task is dedicated to the building of snapshots from different continuous waveforms buffers. |
|
581 | 581 | * |
|
582 | 582 | * @param unused is the starting argument of the RTEMS task |
|
583 | 583 | * |
|
584 | 584 | */ |
|
585 | 585 | |
|
586 | 586 | rtems_event_set event_out; |
|
587 | 587 | unsigned long long int acquisitionTimeF0_asLong; |
|
588 | 588 | |
|
589 | 589 | event_out = EVENT_SETS_NONE_PENDING; |
|
590 | 590 | acquisitionTimeF0_asLong = INIT_CHAR; |
|
591 | 591 | |
|
592 | 592 | BOOT_PRINTF("in SWBD ***\n") |
|
593 | 593 | |
|
594 | 594 | while(1){ |
|
595 | 595 | // wait for an RTEMS_EVENT |
|
596 | 596 | rtems_event_receive( RTEMS_EVENT_MODE_NORM_S1_S2, |
|
597 | 597 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
598 | 598 | if (event_out == RTEMS_EVENT_MODE_NORM_S1_S2) |
|
599 | 599 | { |
|
600 | 600 | acquisitionTimeF0_asLong = get_acquisition_time( (unsigned char *) &ring_node_to_send_swf_f0->coarseTime ); |
|
601 | 601 | build_snapshot_from_ring( ring_node_to_send_swf_f1, CHANNELF1, acquisitionTimeF0_asLong, |
|
602 | 602 | &ring_node_swf1_extracted, swf1_extracted ); |
|
603 | 603 | swf1_ready = true; // the snapshot has been extracted and is ready to be sent |
|
604 | 604 | } |
|
605 | 605 | else |
|
606 | 606 | { |
|
607 | 607 | PRINTF1("in SWBD *** unexpected rtems event received %x\n", (int) event_out) |
|
608 | 608 | } |
|
609 | 609 | } |
|
610 | 610 | } |
|
611 | 611 | |
|
612 | 612 | //****************** |
|
613 | 613 | // general functions |
|
614 | 614 | |
|
615 | 615 | void WFP_init_rings( void ) |
|
616 | 616 | { |
|
617 | 617 | // F0 RING |
|
618 | 618 | init_ring( waveform_ring_f0, NB_RING_NODES_F0, wf_buffer_f0, WFRM_BUFFER ); |
|
619 | 619 | // F1 RING |
|
620 | 620 | init_ring( waveform_ring_f1, NB_RING_NODES_F1, wf_buffer_f1, WFRM_BUFFER ); |
|
621 | 621 | // F2 RING |
|
622 | 622 | init_ring( waveform_ring_f2, NB_RING_NODES_F2, wf_buffer_f2, WFRM_BUFFER ); |
|
623 | 623 | // F3 RING |
|
624 | 624 | init_ring( waveform_ring_f3, NB_RING_NODES_F3, wf_buffer_f3, WFRM_BUFFER ); |
|
625 | 625 | |
|
626 | 626 | ring_node_swf1_extracted.buffer_address = (int) swf1_extracted; |
|
627 | 627 | ring_node_swf2_extracted.buffer_address = (int) swf2_extracted; |
|
628 | 628 | |
|
629 | 629 | DEBUG_PRINTF1("waveform_ring_f0 @%x\n", (unsigned int) waveform_ring_f0) |
|
630 | 630 | DEBUG_PRINTF1("waveform_ring_f1 @%x\n", (unsigned int) waveform_ring_f1) |
|
631 | 631 | DEBUG_PRINTF1("waveform_ring_f2 @%x\n", (unsigned int) waveform_ring_f2) |
|
632 | 632 | DEBUG_PRINTF1("waveform_ring_f3 @%x\n", (unsigned int) waveform_ring_f3) |
|
633 | 633 | DEBUG_PRINTF1("wf_buffer_f0 @%x\n", (unsigned int) wf_buffer_f0) |
|
634 | 634 | DEBUG_PRINTF1("wf_buffer_f1 @%x\n", (unsigned int) wf_buffer_f1) |
|
635 | 635 | DEBUG_PRINTF1("wf_buffer_f2 @%x\n", (unsigned int) wf_buffer_f2) |
|
636 | 636 | DEBUG_PRINTF1("wf_buffer_f3 @%x\n", (unsigned int) wf_buffer_f3) |
|
637 | 637 | |
|
638 | 638 | } |
|
639 | 639 | |
|
640 | 640 | void WFP_reset_current_ring_nodes( void ) |
|
641 | 641 | { |
|
642 | 642 | current_ring_node_f0 = waveform_ring_f0[0].next; |
|
643 | 643 | current_ring_node_f1 = waveform_ring_f1[0].next; |
|
644 | 644 | current_ring_node_f2 = waveform_ring_f2[0].next; |
|
645 | 645 | current_ring_node_f3 = waveform_ring_f3[0].next; |
|
646 | 646 | |
|
647 | 647 | ring_node_to_send_swf_f0 = waveform_ring_f0; |
|
648 | 648 | ring_node_to_send_swf_f1 = waveform_ring_f1; |
|
649 | 649 | ring_node_to_send_swf_f2 = waveform_ring_f2; |
|
650 | 650 | |
|
651 | 651 | ring_node_to_send_cwf_f1 = waveform_ring_f1; |
|
652 | 652 | ring_node_to_send_cwf_f2 = waveform_ring_f2; |
|
653 | 653 | ring_node_to_send_cwf_f3 = waveform_ring_f3; |
|
654 | 654 | } |
|
655 | 655 | |
|
656 | 656 | int send_waveform_CWF3_light( ring_node *ring_node_to_send, ring_node *ring_node_cwf3_light, rtems_id queue_id ) |
|
657 | 657 | { |
|
658 | 658 | /** This function sends CWF_F3 CCSDS packets without the b1, b2 and b3 data. |
|
659 | 659 | * |
|
660 | 660 | * @param waveform points to the buffer containing the data that will be send. |
|
661 | 661 | * @param headerCWF points to a table of headers that have been prepared for the data transmission. |
|
662 | 662 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures |
|
663 | 663 | * contain information to setup the transmission of the data packets. |
|
664 | 664 | * |
|
665 | 665 | * By default, CWF_F3 packet are send without the b1, b2 and b3 data. This function rebuilds a data buffer |
|
666 | 666 | * from the incoming data and sends it in 7 packets, 6 containing 340 blocks and 1 one containing 8 blocks. |
|
667 | 667 | * |
|
668 | 668 | */ |
|
669 | 669 | |
|
670 | 670 | unsigned int i; |
|
671 | 671 | unsigned int j; |
|
672 | 672 | int ret; |
|
673 | 673 | rtems_status_code status; |
|
674 | 674 | |
|
675 | 675 | char *sample; |
|
676 | 676 | int *dataPtr; |
|
677 | 677 | |
|
678 | 678 | ret = LFR_DEFAULT; |
|
679 | 679 | |
|
680 | 680 | dataPtr = (int*) ring_node_to_send->buffer_address; |
|
681 | 681 | |
|
682 | 682 | ring_node_cwf3_light->coarseTime = ring_node_to_send->coarseTime; |
|
683 | 683 | ring_node_cwf3_light->fineTime = ring_node_to_send->fineTime; |
|
684 | 684 | |
|
685 | 685 | //********************** |
|
686 | 686 | // BUILD CWF3_light DATA |
|
687 | 687 | for ( i=0; i< NB_SAMPLES_PER_SNAPSHOT; i++) |
|
688 | 688 | { |
|
689 | 689 | sample = (char*) &dataPtr[ (i * NB_WORDS_SWF_BLK) ]; |
|
690 | 690 | for (j=0; j < CWF_BLK_SIZE; j++) |
|
691 | 691 | { |
|
692 | 692 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) + j] = sample[ j ]; |
|
693 | 693 | } |
|
694 | 694 | } |
|
695 | 695 | |
|
696 | 696 | // SEND PACKET |
|
697 | 697 | status = rtems_message_queue_send( queue_id, &ring_node_cwf3_light, sizeof( ring_node* ) ); |
|
698 | 698 | if (status != RTEMS_SUCCESSFUL) { |
|
699 | 699 | ret = LFR_DEFAULT; |
|
700 | 700 | } |
|
701 | 701 | |
|
702 | 702 | return ret; |
|
703 | 703 | } |
|
704 | 704 | |
|
705 | 705 | void compute_acquisition_time( unsigned int coarseTime, unsigned int fineTime, |
|
706 | 706 | unsigned int sid, unsigned char pa_lfr_pkt_nr, unsigned char * acquisitionTime ) |
|
707 | 707 | { |
|
708 | 708 | unsigned long long int acquisitionTimeAsLong; |
|
709 | 709 | unsigned char localAcquisitionTime[BYTES_PER_TIME]; |
|
710 | 710 | double deltaT; |
|
711 | 711 | |
|
712 | 712 | deltaT = INIT_FLOAT; |
|
713 | 713 | |
|
714 | 714 | localAcquisitionTime[BYTE_0] = (unsigned char) ( coarseTime >> SHIFT_3_BYTES ); |
|
715 | 715 | localAcquisitionTime[BYTE_1] = (unsigned char) ( coarseTime >> SHIFT_2_BYTES ); |
|
716 | 716 | localAcquisitionTime[BYTE_2] = (unsigned char) ( coarseTime >> SHIFT_1_BYTE ); |
|
717 | 717 | localAcquisitionTime[BYTE_3] = (unsigned char) ( coarseTime ); |
|
718 | 718 | localAcquisitionTime[BYTE_4] = (unsigned char) ( fineTime >> SHIFT_1_BYTE ); |
|
719 | 719 | localAcquisitionTime[BYTE_5] = (unsigned char) ( fineTime ); |
|
720 | 720 | |
|
721 | 721 | acquisitionTimeAsLong = ( (unsigned long long int) localAcquisitionTime[BYTE_0] << SHIFT_5_BYTES ) |
|
722 | 722 | + ( (unsigned long long int) localAcquisitionTime[BYTE_1] << SHIFT_4_BYTES ) |
|
723 | 723 | + ( (unsigned long long int) localAcquisitionTime[BYTE_2] << SHIFT_3_BYTES ) |
|
724 | 724 | + ( (unsigned long long int) localAcquisitionTime[BYTE_3] << SHIFT_2_BYTES ) |
|
725 | 725 | + ( (unsigned long long int) localAcquisitionTime[BYTE_4] << SHIFT_1_BYTE ) |
|
726 | 726 | + ( (unsigned long long int) localAcquisitionTime[BYTE_5] ); |
|
727 | 727 | |
|
728 | 728 | switch( sid ) |
|
729 | 729 | { |
|
730 | 730 | case SID_NORM_SWF_F0: |
|
731 | 731 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_304 * T0_IN_FINETIME ; |
|
732 | 732 | break; |
|
733 | 733 | |
|
734 | 734 | case SID_NORM_SWF_F1: |
|
735 | 735 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_304 * T1_IN_FINETIME ; |
|
736 | 736 | break; |
|
737 | 737 | |
|
738 | 738 | case SID_NORM_SWF_F2: |
|
739 | 739 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_304 * T2_IN_FINETIME ; |
|
740 | 740 | break; |
|
741 | 741 | |
|
742 | 742 | case SID_SBM1_CWF_F1: |
|
743 | 743 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_CWF * T1_IN_FINETIME ; |
|
744 | 744 | break; |
|
745 | 745 | |
|
746 | 746 | case SID_SBM2_CWF_F2: |
|
747 | 747 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_CWF * T2_IN_FINETIME ; |
|
748 | 748 | break; |
|
749 | 749 | |
|
750 | 750 | case SID_BURST_CWF_F2: |
|
751 | 751 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_CWF * T2_IN_FINETIME ; |
|
752 | 752 | break; |
|
753 | 753 | |
|
754 | 754 | case SID_NORM_CWF_F3: |
|
755 | 755 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_CWF_SHORT_F3 * T3_IN_FINETIME ; |
|
756 | 756 | break; |
|
757 | 757 | |
|
758 | 758 | case SID_NORM_CWF_LONG_F3: |
|
759 | 759 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_CWF * T3_IN_FINETIME ; |
|
760 | 760 | break; |
|
761 | 761 | |
|
762 | 762 | default: |
|
763 | 763 | PRINTF1("in compute_acquisition_time *** ERR unexpected sid %d\n", sid) |
|
764 | 764 | deltaT = 0.; |
|
765 | 765 | break; |
|
766 | 766 | } |
|
767 | 767 | |
|
768 | 768 | acquisitionTimeAsLong = acquisitionTimeAsLong + (unsigned long long int) deltaT; |
|
769 | 769 | // |
|
770 | 770 | acquisitionTime[BYTE_0] = (unsigned char) (acquisitionTimeAsLong >> SHIFT_5_BYTES); |
|
771 | 771 | acquisitionTime[BYTE_1] = (unsigned char) (acquisitionTimeAsLong >> SHIFT_4_BYTES); |
|
772 | 772 | acquisitionTime[BYTE_2] = (unsigned char) (acquisitionTimeAsLong >> SHIFT_3_BYTES); |
|
773 | 773 | acquisitionTime[BYTE_3] = (unsigned char) (acquisitionTimeAsLong >> SHIFT_2_BYTES); |
|
774 | 774 | acquisitionTime[BYTE_4] = (unsigned char) (acquisitionTimeAsLong >> SHIFT_1_BYTE ); |
|
775 | 775 | acquisitionTime[BYTE_5] = (unsigned char) (acquisitionTimeAsLong ); |
|
776 | 776 | |
|
777 | 777 | } |
|
778 | 778 | |
|
779 | 779 | void build_snapshot_from_ring( ring_node *ring_node_to_send, |
|
780 | 780 | unsigned char frequencyChannel, |
|
781 | 781 | unsigned long long int acquisitionTimeF0_asLong, |
|
782 | 782 | ring_node *ring_node_swf_extracted, |
|
783 | 783 | int *swf_extracted) |
|
784 | 784 | { |
|
785 | 785 | unsigned int i; |
|
786 | 786 | unsigned int node; |
|
787 | 787 | unsigned long long int centerTime_asLong; |
|
788 | 788 | unsigned long long int acquisitionTime_asLong; |
|
789 | 789 | unsigned long long int bufferAcquisitionTime_asLong; |
|
790 | 790 | unsigned char *ptr1; |
|
791 | 791 | unsigned char *ptr2; |
|
792 | 792 | unsigned char *timeCharPtr; |
|
793 | 793 | unsigned char nb_ring_nodes; |
|
794 | 794 | unsigned long long int frequency_asLong; |
|
795 | 795 | unsigned long long int nbTicksPerSample_asLong; |
|
796 | 796 | unsigned long long int nbSamplesPart1_asLong; |
|
797 | 797 | unsigned long long int sampleOffset_asLong; |
|
798 | 798 | |
|
799 | 799 | unsigned int deltaT_F0; |
|
800 | 800 | unsigned int deltaT_F1; |
|
801 | 801 | unsigned long long int deltaT_F2; |
|
802 | 802 | |
|
803 | 803 | deltaT_F0 = DELTAT_F0; |
|
804 | 804 | deltaT_F1 = DELTAF_F1; |
|
805 | 805 | deltaT_F2 = DELTAF_F2; |
|
806 | 806 | sampleOffset_asLong = INIT_CHAR; |
|
807 | 807 | |
|
808 | 808 | // (1) get the f0 acquisition time => the value is passed in argument |
|
809 | 809 | |
|
810 | 810 | // (2) compute the central reference time |
|
811 | 811 | centerTime_asLong = acquisitionTimeF0_asLong + deltaT_F0; |
|
812 | 812 | acquisitionTime_asLong = centerTime_asLong; //set to default value (Don_Initialisation_P2) |
|
813 | 813 | bufferAcquisitionTime_asLong = centerTime_asLong; //set to default value (Don_Initialisation_P2) |
|
814 | 814 | nbTicksPerSample_asLong = TICKS_PER_T2; //set to default value (Don_Initialisation_P2) |
|
815 | 815 | |
|
816 | 816 | // (3) compute the acquisition time of the current snapshot |
|
817 | 817 | switch(frequencyChannel) |
|
818 | 818 | { |
|
819 | 819 | case CHANNELF1: // 1 is for F1 = 4096 Hz |
|
820 | 820 | acquisitionTime_asLong = centerTime_asLong - deltaT_F1; |
|
821 | 821 | nb_ring_nodes = NB_RING_NODES_F1; |
|
822 | 822 | frequency_asLong = FREQ_F1; |
|
823 | 823 | nbTicksPerSample_asLong = TICKS_PER_T1; // 65536 / 4096; |
|
824 | 824 | break; |
|
825 | 825 | case CHANNELF2: // 2 is for F2 = 256 Hz |
|
826 | 826 | acquisitionTime_asLong = centerTime_asLong - deltaT_F2; |
|
827 | 827 | nb_ring_nodes = NB_RING_NODES_F2; |
|
828 | 828 | frequency_asLong = FREQ_F2; |
|
829 | 829 | nbTicksPerSample_asLong = TICKS_PER_T2; // 65536 / 256; |
|
830 | 830 | break; |
|
831 | 831 | default: |
|
832 | 832 | acquisitionTime_asLong = centerTime_asLong; |
|
833 | 833 | nb_ring_nodes = 0; |
|
834 | 834 | frequency_asLong = FREQ_F2; |
|
835 | 835 | nbTicksPerSample_asLong = TICKS_PER_T2; |
|
836 | 836 | break; |
|
837 | 837 | } |
|
838 | 838 | |
|
839 | 839 | //***************************************************************************** |
|
840 | 840 | // (4) search the ring_node with the acquisition time <= acquisitionTime_asLong |
|
841 | 841 | node = 0; |
|
842 | 842 | while ( node < nb_ring_nodes) |
|
843 | 843 | { |
|
844 | 844 | //PRINTF1("%d ... ", node); |
|
845 | 845 | bufferAcquisitionTime_asLong = get_acquisition_time( (unsigned char *) &ring_node_to_send->coarseTime ); |
|
846 | 846 | if (bufferAcquisitionTime_asLong <= acquisitionTime_asLong) |
|
847 | 847 | { |
|
848 | 848 | //PRINTF1("buffer found with acquisition time = %llx\n", bufferAcquisitionTime_asLong); |
|
849 | 849 | node = nb_ring_nodes; |
|
850 | 850 | } |
|
851 | 851 | else |
|
852 | 852 | { |
|
853 | 853 | node = node + 1; |
|
854 | 854 | ring_node_to_send = ring_node_to_send->previous; |
|
855 | 855 | } |
|
856 | 856 | } |
|
857 | 857 | |
|
858 | 858 | // (5) compute the number of samples to take in the current buffer |
|
859 | 859 | sampleOffset_asLong = ((acquisitionTime_asLong - bufferAcquisitionTime_asLong) * frequency_asLong ) >> SHIFT_2_BYTES; |
|
860 | 860 | nbSamplesPart1_asLong = NB_SAMPLES_PER_SNAPSHOT - sampleOffset_asLong; |
|
861 | 861 | //PRINTF2("sampleOffset_asLong = %lld, nbSamplesPart1_asLong = %lld\n", sampleOffset_asLong, nbSamplesPart1_asLong); |
|
862 | 862 | |
|
863 | 863 | // (6) compute the final acquisition time |
|
864 | 864 | acquisitionTime_asLong = bufferAcquisitionTime_asLong + |
|
865 | 865 | (sampleOffset_asLong * nbTicksPerSample_asLong); |
|
866 | 866 | |
|
867 | 867 | // (7) copy the acquisition time at the beginning of the extrated snapshot |
|
868 | 868 | ptr1 = (unsigned char*) &acquisitionTime_asLong; |
|
869 | 869 | // fine time |
|
870 | 870 | ptr2 = (unsigned char*) &ring_node_swf_extracted->fineTime; |
|
871 | 871 | ptr2[BYTE_2] = ptr1[ BYTE_4 + OFFSET_2_BYTES ]; |
|
872 | 872 | ptr2[BYTE_3] = ptr1[ BYTE_5 + OFFSET_2_BYTES ]; |
|
873 | 873 | // coarse time |
|
874 | 874 | ptr2 = (unsigned char*) &ring_node_swf_extracted->coarseTime; |
|
875 | 875 | ptr2[BYTE_0] = ptr1[ BYTE_0 + OFFSET_2_BYTES ]; |
|
876 | 876 | ptr2[BYTE_1] = ptr1[ BYTE_1 + OFFSET_2_BYTES ]; |
|
877 | 877 | ptr2[BYTE_2] = ptr1[ BYTE_2 + OFFSET_2_BYTES ]; |
|
878 | 878 | ptr2[BYTE_3] = ptr1[ BYTE_3 + OFFSET_2_BYTES ]; |
|
879 | 879 | |
|
880 | 880 | // re set the synchronization bit |
|
881 | 881 | timeCharPtr = (unsigned char*) &ring_node_to_send->coarseTime; |
|
882 | 882 | ptr2[0] = ptr2[0] | (timeCharPtr[0] & SYNC_BIT); // [1000 0000] |
|
883 | 883 | |
|
884 | 884 | if ( (nbSamplesPart1_asLong >= NB_SAMPLES_PER_SNAPSHOT) | (nbSamplesPart1_asLong < 0) ) |
|
885 | 885 | { |
|
886 | 886 | nbSamplesPart1_asLong = 0; |
|
887 | 887 | } |
|
888 | 888 | // copy the part 1 of the snapshot in the extracted buffer |
|
889 | 889 | for ( i = 0; i < (nbSamplesPart1_asLong * NB_WORDS_SWF_BLK); i++ ) |
|
890 | 890 | { |
|
891 | 891 | swf_extracted[i] = |
|
892 | 892 | ((int*) ring_node_to_send->buffer_address)[ i + (sampleOffset_asLong * NB_WORDS_SWF_BLK) ]; |
|
893 | 893 | } |
|
894 | 894 | // copy the part 2 of the snapshot in the extracted buffer |
|
895 | 895 | ring_node_to_send = ring_node_to_send->next; |
|
896 | 896 | for ( i = (nbSamplesPart1_asLong * NB_WORDS_SWF_BLK); i < (NB_SAMPLES_PER_SNAPSHOT * NB_WORDS_SWF_BLK); i++ ) |
|
897 | 897 | { |
|
898 | 898 | swf_extracted[i] = |
|
899 | 899 | ((int*) ring_node_to_send->buffer_address)[ (i-(nbSamplesPart1_asLong * NB_WORDS_SWF_BLK)) ]; |
|
900 | 900 | } |
|
901 | 901 | } |
|
902 | 902 | |
|
903 | 903 | double computeCorrection( unsigned char *timePtr ) |
|
904 | 904 | { |
|
905 | 905 | unsigned long long int acquisitionTime; |
|
906 | 906 | unsigned long long int centerTime; |
|
907 | 907 | unsigned long long int previousTick; |
|
908 | 908 | unsigned long long int nextTick; |
|
909 | 909 | unsigned long long int deltaPreviousTick; |
|
910 | 910 | unsigned long long int deltaNextTick; |
|
911 | 911 | double deltaPrevious_ms; |
|
912 | 912 | double deltaNext_ms; |
|
913 | 913 | double correctionInF2; |
|
914 | 914 | |
|
915 | 915 | correctionInF2 = 0; //set to default value (Don_Initialisation_P2) |
|
916 | 916 | |
|
917 | 917 | // get acquisition time in fine time ticks |
|
918 | 918 | acquisitionTime = get_acquisition_time( timePtr ); |
|
919 | 919 | |
|
920 | 920 | // compute center time |
|
921 | 921 | centerTime = acquisitionTime + DELTAT_F0; // (2048. / 24576. / 2.) * 65536. = 2730.667; |
|
922 | 922 | previousTick = centerTime - (centerTime & INT16_ALL_F); |
|
923 | 923 | nextTick = previousTick + TICKS_PER_S; |
|
924 | 924 | |
|
925 | 925 | deltaPreviousTick = centerTime - previousTick; |
|
926 | 926 | deltaNextTick = nextTick - centerTime; |
|
927 | 927 | |
|
928 | 928 | deltaPrevious_ms = (((double) deltaPreviousTick) / TICKS_PER_S) * MS_PER_S; |
|
929 | 929 | deltaNext_ms = (((double) deltaNextTick) / TICKS_PER_S) * MS_PER_S; |
|
930 | 930 | |
|
931 | 931 | PRINTF2(" delta previous = %.3f ms, delta next = %.2f ms\n", deltaPrevious_ms, deltaNext_ms); |
|
932 | 932 | |
|
933 | 933 | // which tick is the closest? |
|
934 | 934 | if (deltaPreviousTick > deltaNextTick) |
|
935 | 935 | { |
|
936 | 936 | // the snapshot center is just before the second => increase delta_snapshot |
|
937 | 937 | correctionInF2 = + (deltaNext_ms * FREQ_F2 / MS_PER_S ); |
|
938 | 938 | } |
|
939 | 939 | else |
|
940 | 940 | { |
|
941 | 941 | // the snapshot center is just after the second => decrease delta_snapshot |
|
942 | 942 | correctionInF2 = - (deltaPrevious_ms * FREQ_F2 / MS_PER_S ); |
|
943 | 943 | } |
|
944 | 944 | |
|
945 | 945 | PRINTF1(" correctionInF2 = %.2f\n", correctionInF2); |
|
946 | 946 | |
|
947 | 947 | return correctionInF2; |
|
948 | 948 | } |
|
949 | 949 | |
|
950 | 950 | void applyCorrection( double correction ) |
|
951 | 951 | { |
|
952 | 952 | int correctionInt; |
|
953 | 953 | |
|
954 | 954 | correctionInt = 0; |
|
955 | 955 | |
|
956 | 956 | if (correction >= 0.) |
|
957 | 957 | { |
|
958 | 958 | if ( (ONE_TICK_CORR_INTERVAL_0_MIN < correction) && (correction < ONE_TICK_CORR_INTERVAL_0_MAX) ) |
|
959 | 959 | { |
|
960 | 960 | correctionInt = ONE_TICK_CORR; |
|
961 | 961 | } |
|
962 | 962 | else |
|
963 | 963 | { |
|
964 | 964 | correctionInt = CORR_MULT * floor(correction); |
|
965 | 965 | } |
|
966 | 966 | } |
|
967 | 967 | else |
|
968 | 968 | { |
|
969 | 969 | if ( (ONE_TICK_CORR_INTERVAL_1_MIN < correction) && (correction < ONE_TICK_CORR_INTERVAL_1_MAX) ) |
|
970 | 970 | { |
|
971 | 971 | correctionInt = -ONE_TICK_CORR; |
|
972 | 972 | } |
|
973 | 973 | else |
|
974 | 974 | { |
|
975 | 975 | correctionInt = CORR_MULT * ceil(correction); |
|
976 | 976 | } |
|
977 | 977 | } |
|
978 | 978 | waveform_picker_regs->delta_snapshot = waveform_picker_regs->delta_snapshot + correctionInt; |
|
979 | 979 | } |
|
980 | 980 | |
|
981 | 981 | void snapshot_resynchronization( unsigned char *timePtr ) |
|
982 | 982 | { |
|
983 | 983 | /** This function compute a correction to apply on delta_snapshot. |
|
984 | 984 | * |
|
985 | 985 | * |
|
986 | 986 | * @param timePtr is a pointer to the acquisition time of the snapshot being considered. |
|
987 | 987 | * |
|
988 | 988 | * @return void |
|
989 | 989 | * |
|
990 | 990 | */ |
|
991 | 991 | |
|
992 | 992 | static double correction = INIT_FLOAT; |
|
993 | 993 | static resynchro_state state = MEASURE; |
|
994 | 994 | static unsigned int nbSnapshots = 0; |
|
995 | 995 | |
|
996 | 996 | int correctionInt; |
|
997 | 997 | |
|
998 | 998 | correctionInt = 0; |
|
999 | 999 | |
|
1000 | 1000 | switch (state) |
|
1001 | 1001 | { |
|
1002 | 1002 | |
|
1003 | 1003 | case MEASURE: |
|
1004 | 1004 | // ******** |
|
1005 | 1005 | PRINTF1("MEASURE === %d\n", nbSnapshots); |
|
1006 | 1006 | state = CORRECTION; |
|
1007 | 1007 | correction = computeCorrection( timePtr ); |
|
1008 | 1008 | PRINTF1("MEASURE === correction = %.2f\n", correction ); |
|
1009 | 1009 | applyCorrection( correction ); |
|
1010 | 1010 | PRINTF1("MEASURE === delta_snapshot = %d\n", waveform_picker_regs->delta_snapshot); |
|
1011 | 1011 | //**** |
|
1012 | 1012 | break; |
|
1013 | 1013 | |
|
1014 | 1014 | case CORRECTION: |
|
1015 | 1015 | //************ |
|
1016 | 1016 | PRINTF1("CORRECTION === %d\n", nbSnapshots); |
|
1017 | 1017 | state = MEASURE; |
|
1018 | 1018 | computeCorrection( timePtr ); |
|
1019 | 1019 | set_wfp_delta_snapshot(); |
|
1020 | 1020 | PRINTF1("CORRECTION === delta_snapshot = %d\n", waveform_picker_regs->delta_snapshot); |
|
1021 | 1021 | //**** |
|
1022 | 1022 | break; |
|
1023 | 1023 | |
|
1024 | 1024 | default: |
|
1025 | 1025 | break; |
|
1026 | 1026 | |
|
1027 | 1027 | } |
|
1028 | 1028 | |
|
1029 | 1029 | nbSnapshots++; |
|
1030 | 1030 | } |
|
1031 | 1031 | |
|
1032 | 1032 | //************** |
|
1033 | 1033 | // wfp registers |
|
1034 | 1034 | void reset_wfp_burst_enable( void ) |
|
1035 | 1035 | { |
|
1036 | 1036 | /** This function resets the waveform picker burst_enable register. |
|
1037 | 1037 | * |
|
1038 | 1038 | * The burst bits [f2 f1 f0] and the enable bits [f3 f2 f1 f0] are set to 0. |
|
1039 | 1039 | * |
|
1040 | 1040 | */ |
|
1041 | 1041 | |
|
1042 | 1042 | // [1000 000] burst f2, f1, f0 enable f3, f2, f1, f0 |
|
1043 | 1043 | waveform_picker_regs->run_burst_enable = waveform_picker_regs->run_burst_enable & RST_BITS_RUN_BURST_EN; |
|
1044 | 1044 | } |
|
1045 | 1045 | |
|
1046 | 1046 | void reset_wfp_status( void ) |
|
1047 | 1047 | { |
|
1048 | 1048 | /** This function resets the waveform picker status register. |
|
1049 | 1049 | * |
|
1050 | 1050 | * All status bits are set to 0 [new_err full_err full]. |
|
1051 | 1051 | * |
|
1052 | 1052 | */ |
|
1053 | 1053 | |
|
1054 | 1054 | waveform_picker_regs->status = INT16_ALL_F; |
|
1055 | 1055 | } |
|
1056 | 1056 | |
|
1057 | 1057 | void reset_wfp_buffer_addresses( void ) |
|
1058 | 1058 | { |
|
1059 | 1059 | // F0 |
|
1060 | 1060 | waveform_picker_regs->addr_data_f0_0 = current_ring_node_f0->previous->buffer_address; // 0x08 |
|
1061 | 1061 | waveform_picker_regs->addr_data_f0_1 = current_ring_node_f0->buffer_address; // 0x0c |
|
1062 | 1062 | // F1 |
|
1063 | 1063 | waveform_picker_regs->addr_data_f1_0 = current_ring_node_f1->previous->buffer_address; // 0x10 |
|
1064 | 1064 | waveform_picker_regs->addr_data_f1_1 = current_ring_node_f1->buffer_address; // 0x14 |
|
1065 | 1065 | // F2 |
|
1066 | 1066 | waveform_picker_regs->addr_data_f2_0 = current_ring_node_f2->previous->buffer_address; // 0x18 |
|
1067 | 1067 | waveform_picker_regs->addr_data_f2_1 = current_ring_node_f2->buffer_address; // 0x1c |
|
1068 | 1068 | // F3 |
|
1069 | 1069 | waveform_picker_regs->addr_data_f3_0 = current_ring_node_f3->previous->buffer_address; // 0x20 |
|
1070 | 1070 | waveform_picker_regs->addr_data_f3_1 = current_ring_node_f3->buffer_address; // 0x24 |
|
1071 | 1071 | } |
|
1072 | 1072 | |
|
1073 | 1073 | void reset_waveform_picker_regs( void ) |
|
1074 | 1074 | { |
|
1075 | 1075 | /** This function resets the waveform picker module registers. |
|
1076 | 1076 | * |
|
1077 | 1077 | * The registers affected by this function are located at the following offset addresses: |
|
1078 | 1078 | * - 0x00 data_shaping |
|
1079 | 1079 | * - 0x04 run_burst_enable |
|
1080 | 1080 | * - 0x08 addr_data_f0 |
|
1081 | 1081 | * - 0x0C addr_data_f1 |
|
1082 | 1082 | * - 0x10 addr_data_f2 |
|
1083 | 1083 | * - 0x14 addr_data_f3 |
|
1084 | 1084 | * - 0x18 status |
|
1085 | 1085 | * - 0x1C delta_snapshot |
|
1086 | 1086 | * - 0x20 delta_f0 |
|
1087 | 1087 | * - 0x24 delta_f0_2 |
|
1088 | 1088 | * - 0x28 delta_f1 (obsolet parameter) |
|
1089 | 1089 | * - 0x2c delta_f2 |
|
1090 | 1090 | * - 0x30 nb_data_by_buffer |
|
1091 | 1091 | * - 0x34 nb_snapshot_param |
|
1092 | 1092 | * - 0x38 start_date |
|
1093 | 1093 | * - 0x3c nb_word_in_buffer |
|
1094 | 1094 | * |
|
1095 | 1095 | */ |
|
1096 | 1096 | |
|
1097 | 1097 | set_wfp_data_shaping(); // 0x00 *** R1 R0 SP1 SP0 BW |
|
1098 | 1098 | |
|
1099 | 1099 | reset_wfp_burst_enable(); // 0x04 *** [run *** burst f2, f1, f0 *** enable f3, f2, f1, f0 ] |
|
1100 | 1100 | |
|
1101 | 1101 | reset_wfp_buffer_addresses(); |
|
1102 | 1102 | |
|
1103 | 1103 | reset_wfp_status(); // 0x18 |
|
1104 | 1104 | |
|
1105 | 1105 | set_wfp_delta_snapshot(); // 0x1c *** 300 s => 0x12bff |
|
1106 | 1106 | |
|
1107 | 1107 | set_wfp_delta_f0_f0_2(); // 0x20, 0x24 |
|
1108 | 1108 | |
|
1109 | 1109 | //the parameter delta_f1 [0x28] is not used anymore |
|
1110 | 1110 | |
|
1111 | 1111 | set_wfp_delta_f2(); // 0x2c |
|
1112 | 1112 | |
|
1113 | 1113 | DEBUG_PRINTF1("delta_snapshot %x\n", waveform_picker_regs->delta_snapshot); |
|
1114 | 1114 | DEBUG_PRINTF1("delta_f0 %x\n", waveform_picker_regs->delta_f0); |
|
1115 | 1115 | DEBUG_PRINTF1("delta_f0_2 %x\n", waveform_picker_regs->delta_f0_2); |
|
1116 | 1116 | DEBUG_PRINTF1("delta_f1 %x\n", waveform_picker_regs->delta_f1); |
|
1117 | 1117 | DEBUG_PRINTF1("delta_f2 %x\n", waveform_picker_regs->delta_f2); |
|
1118 | 1118 | // 2688 = 8 * 336 |
|
1119 | 1119 | waveform_picker_regs->nb_data_by_buffer = DFLT_WFP_NB_DATA_BY_BUFFER; // 0x30 *** 2688 - 1 => nb samples -1 |
|
1120 | 1120 | waveform_picker_regs->snapshot_param = DFLT_WFP_SNAPSHOT_PARAM; // 0x34 *** 2688 => nb samples |
|
1121 | 1121 | waveform_picker_regs->start_date = COARSE_TIME_MASK; |
|
1122 | 1122 | // |
|
1123 | 1123 | // coarse time and fine time registers are not initialized, they are volatile |
|
1124 | 1124 | // |
|
1125 | 1125 | waveform_picker_regs->buffer_length = DFLT_WFP_BUFFER_LENGTH; // buffer length in burst = 3 * 2688 / 16 = 504 = 0x1f8 |
|
1126 | 1126 | } |
|
1127 | 1127 | |
|
1128 | 1128 | void set_wfp_data_shaping( void ) |
|
1129 | 1129 | { |
|
1130 | 1130 | /** This function sets the data_shaping register of the waveform picker module. |
|
1131 | 1131 | * |
|
1132 | 1132 | * The value is read from one field of the parameter_dump_packet structure:\n |
|
1133 | 1133 | * bw_sp0_sp1_r0_r1 |
|
1134 | 1134 | * |
|
1135 | 1135 | */ |
|
1136 | 1136 | |
|
1137 | 1137 | unsigned char data_shaping; |
|
1138 | 1138 | |
|
1139 | 1139 | // get the parameters for the data shaping [BW SP0 SP1 R0 R1] in sy_lfr_common1 and configure the register |
|
1140 | 1140 | // waveform picker : [R1 R0 SP1 SP0 BW] |
|
1141 | 1141 | |
|
1142 | 1142 | data_shaping = parameter_dump_packet.sy_lfr_common_parameters; |
|
1143 | 1143 | |
|
1144 | 1144 | waveform_picker_regs->data_shaping = |
|
1145 | 1145 | ( (data_shaping & BIT_5) >> SHIFT_5_BITS ) // BW |
|
1146 | 1146 | + ( (data_shaping & BIT_4) >> SHIFT_3_BITS ) // SP0 |
|
1147 | 1147 | + ( (data_shaping & BIT_3) >> 1 ) // SP1 |
|
1148 | 1148 | + ( (data_shaping & BIT_2) << 1 ) // R0 |
|
1149 | 1149 | + ( (data_shaping & BIT_1) << SHIFT_3_BITS ) // R1 |
|
1150 | 1150 | + ( (data_shaping & BIT_0) << SHIFT_5_BITS ); // R2 |
|
1151 | 1151 | } |
|
1152 | 1152 | |
|
1153 | 1153 | void set_wfp_burst_enable_register( unsigned char mode ) |
|
1154 | 1154 | { |
|
1155 | 1155 | /** This function sets the waveform picker burst_enable register depending on the mode. |
|
1156 | 1156 | * |
|
1157 | 1157 | * @param mode is the LFR mode to launch. |
|
1158 | 1158 | * |
|
1159 | 1159 | * The burst bits shall be before the enable bits. |
|
1160 | 1160 | * |
|
1161 | 1161 | */ |
|
1162 | 1162 | |
|
1163 | 1163 | // [0000 0000] burst f2, f1, f0 enable f3 f2 f1 f0 |
|
1164 | 1164 | // the burst bits shall be set first, before the enable bits |
|
1165 | 1165 | switch(mode) { |
|
1166 | 1166 | case LFR_MODE_NORMAL: |
|
1167 | 1167 | case LFR_MODE_SBM1: |
|
1168 | 1168 | case LFR_MODE_SBM2: |
|
1169 | 1169 | waveform_picker_regs->run_burst_enable = RUN_BURST_ENABLE_SBM2; // [0110 0000] enable f2 and f1 burst |
|
1170 | 1170 | waveform_picker_regs->run_burst_enable = waveform_picker_regs->run_burst_enable | 0x0f; // [1111] enable f3 f2 f1 f0 |
|
1171 | 1171 | break; |
|
1172 | 1172 | case LFR_MODE_BURST: |
|
1173 | 1173 | waveform_picker_regs->run_burst_enable = RUN_BURST_ENABLE_BURST; // [0100 0000] f2 burst enabled |
|
1174 | 1174 | waveform_picker_regs->run_burst_enable = waveform_picker_regs->run_burst_enable | 0x0c; // [1100] enable f3 and f2 |
|
1175 | 1175 | break; |
|
1176 | 1176 | default: |
|
1177 | 1177 | waveform_picker_regs->run_burst_enable = INIT_CHAR; // [0000 0000] no burst enabled, no waveform enabled |
|
1178 | 1178 | break; |
|
1179 | 1179 | } |
|
1180 | 1180 | } |
|
1181 | 1181 | |
|
1182 | 1182 | void set_wfp_delta_snapshot( void ) |
|
1183 | 1183 | { |
|
1184 | 1184 | /** This function sets the delta_snapshot register of the waveform picker module. |
|
1185 | 1185 | * |
|
1186 | 1186 | * The value is read from two (unsigned char) of the parameter_dump_packet structure: |
|
1187 | 1187 | * - sy_lfr_n_swf_p[0] |
|
1188 | 1188 | * - sy_lfr_n_swf_p[1] |
|
1189 | 1189 | * |
|
1190 | 1190 | */ |
|
1191 | 1191 | |
|
1192 | 1192 | unsigned int delta_snapshot; |
|
1193 | 1193 | unsigned int delta_snapshot_in_T2; |
|
1194 | 1194 | |
|
1195 | 1195 | delta_snapshot = (parameter_dump_packet.sy_lfr_n_swf_p[0] * CONST_256) |
|
1196 | 1196 | + parameter_dump_packet.sy_lfr_n_swf_p[1]; |
|
1197 | 1197 | |
|
1198 | 1198 | delta_snapshot_in_T2 = delta_snapshot * FREQ_F2; |
|
1199 | 1199 | waveform_picker_regs->delta_snapshot = delta_snapshot_in_T2 - 1; // max 4 bytes |
|
1200 | 1200 | } |
|
1201 | 1201 | |
|
1202 | 1202 | void set_wfp_delta_f0_f0_2( void ) |
|
1203 | 1203 | { |
|
1204 | 1204 | unsigned int delta_snapshot; |
|
1205 | 1205 | unsigned int nb_samples_per_snapshot; |
|
1206 | 1206 | float delta_f0_in_float; |
|
1207 | 1207 | |
|
1208 | 1208 | delta_snapshot = waveform_picker_regs->delta_snapshot; |
|
1209 | 1209 | nb_samples_per_snapshot = (parameter_dump_packet.sy_lfr_n_swf_l[0] * CONST_256) + parameter_dump_packet.sy_lfr_n_swf_l[1]; |
|
1210 | 1210 | delta_f0_in_float = (nb_samples_per_snapshot / 2.) * ( (1. / FREQ_F2) - (1. / FREQ_F0) ) * FREQ_F2; |
|
1211 | 1211 | |
|
1212 | 1212 | waveform_picker_regs->delta_f0 = delta_snapshot - floor( delta_f0_in_float ); |
|
1213 | 1213 | waveform_picker_regs->delta_f0_2 = DFLT_WFP_DELTA_F0_2; // 48 = 11 0000, max 7 bits |
|
1214 | 1214 | } |
|
1215 | 1215 | |
|
1216 | 1216 | void set_wfp_delta_f1( void ) |
|
1217 | 1217 | { |
|
1218 | 1218 | /** Sets the value of the delta_f1 parameter |
|
1219 | 1219 | * |
|
1220 | 1220 | * @param void |
|
1221 | 1221 | * |
|
1222 | 1222 | * @return void |
|
1223 | 1223 | * |
|
1224 | 1224 | * delta_f1 is not used, the snapshots are extracted from CWF_F1 waveforms. |
|
1225 | 1225 | * |
|
1226 | 1226 | */ |
|
1227 | 1227 | |
|
1228 | 1228 | unsigned int delta_snapshot; |
|
1229 | 1229 | unsigned int nb_samples_per_snapshot; |
|
1230 | 1230 | float delta_f1_in_float; |
|
1231 | 1231 | |
|
1232 | 1232 | delta_snapshot = waveform_picker_regs->delta_snapshot; |
|
1233 | 1233 | nb_samples_per_snapshot = (parameter_dump_packet.sy_lfr_n_swf_l[0] * CONST_256) + parameter_dump_packet.sy_lfr_n_swf_l[1]; |
|
1234 | 1234 | delta_f1_in_float = (nb_samples_per_snapshot / 2.) * ( (1. / FREQ_F2) - (1. / FREQ_F1) ) * FREQ_F2; |
|
1235 | 1235 | |
|
1236 | 1236 | waveform_picker_regs->delta_f1 = delta_snapshot - floor( delta_f1_in_float ); |
|
1237 | 1237 | } |
|
1238 | 1238 | |
|
1239 | 1239 | void set_wfp_delta_f2( void ) // parameter not used, only delta_f0 and delta_f0_2 are used |
|
1240 | 1240 | { |
|
1241 | 1241 | /** Sets the value of the delta_f2 parameter |
|
1242 | 1242 | * |
|
1243 | 1243 | * @param void |
|
1244 | 1244 | * |
|
1245 | 1245 | * @return void |
|
1246 | 1246 | * |
|
1247 | 1247 | * delta_f2 is used only for the first snapshot generation, even when the snapshots are extracted from CWF_F2 |
|
1248 | 1248 | * waveforms (see lpp_waveform_snapshot_controler.vhd for details). |
|
1249 | 1249 | * |
|
1250 | 1250 | */ |
|
1251 | 1251 | |
|
1252 | 1252 | unsigned int delta_snapshot; |
|
1253 | 1253 | unsigned int nb_samples_per_snapshot; |
|
1254 | 1254 | |
|
1255 | 1255 | delta_snapshot = waveform_picker_regs->delta_snapshot; |
|
1256 | 1256 | nb_samples_per_snapshot = (parameter_dump_packet.sy_lfr_n_swf_l[0] * CONST_256) + parameter_dump_packet.sy_lfr_n_swf_l[1]; |
|
1257 | 1257 | |
|
1258 | 1258 | waveform_picker_regs->delta_f2 = delta_snapshot - (nb_samples_per_snapshot / 2) - 1; |
|
1259 | 1259 | } |
|
1260 | 1260 | |
|
1261 | 1261 | //***************** |
|
1262 | 1262 | // local parameters |
|
1263 | 1263 | |
|
1264 | 1264 | void increment_seq_counter_source_id( unsigned char *packet_sequence_control, unsigned int sid ) |
|
1265 | 1265 | { |
|
1266 | 1266 | /** This function increments the parameter "sequence_cnt" depending on the sid passed in argument. |
|
1267 | 1267 | * |
|
1268 | 1268 | * @param packet_sequence_control is a pointer toward the parameter sequence_cnt to update. |
|
1269 | 1269 | * @param sid is the source identifier of the packet being updated. |
|
1270 | 1270 | * |
|
1271 | 1271 | * REQ-LFR-SRS-5240 / SSS-CP-FS-590 |
|
1272 | 1272 | * The sequence counters shall wrap around from 2^14 to zero. |
|
1273 | 1273 | * The sequence counter shall start at zero at startup. |
|
1274 | 1274 | * |
|
1275 | 1275 | * REQ-LFR-SRS-5239 / SSS-CP-FS-580 |
|
1276 | 1276 | * All TM_LFR_SCIENCE_ packets are sent to ground, i.e. destination id = 0 |
|
1277 | 1277 | * |
|
1278 | 1278 | */ |
|
1279 | 1279 | |
|
1280 | 1280 | unsigned short *sequence_cnt; |
|
1281 | 1281 | unsigned short segmentation_grouping_flag; |
|
1282 | 1282 | unsigned short new_packet_sequence_control; |
|
1283 | 1283 | rtems_mode initial_mode_set; |
|
1284 | 1284 | rtems_mode current_mode_set; |
|
1285 | 1285 | rtems_status_code status; |
|
1286 | 1286 | |
|
1287 | 1287 | initial_mode_set = RTEMS_DEFAULT_MODES; |
|
1288 | 1288 | current_mode_set = RTEMS_DEFAULT_MODES; |
|
1289 | 1289 | sequence_cnt = NULL; |
|
1290 | 1290 | |
|
1291 | 1291 | //****************************************** |
|
1292 | 1292 | // CHANGE THE MODE OF THE CALLING RTEMS TASK |
|
1293 | 1293 | status = rtems_task_mode( RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &initial_mode_set ); |
|
1294 | 1294 | |
|
1295 | 1295 | if ( (sid == SID_NORM_SWF_F0) || (sid == SID_NORM_SWF_F1) || (sid == SID_NORM_SWF_F2) |
|
1296 | 1296 | || (sid == SID_NORM_CWF_F3) || (sid == SID_NORM_CWF_LONG_F3) |
|
1297 | 1297 | || (sid == SID_BURST_CWF_F2) |
|
1298 | 1298 | || (sid == SID_NORM_ASM_F0) || (sid == SID_NORM_ASM_F1) || (sid == SID_NORM_ASM_F2) |
|
1299 | 1299 | || (sid == SID_NORM_BP1_F0) || (sid == SID_NORM_BP1_F1) || (sid == SID_NORM_BP1_F2) |
|
1300 | 1300 | || (sid == SID_NORM_BP2_F0) || (sid == SID_NORM_BP2_F1) || (sid == SID_NORM_BP2_F2) |
|
1301 | 1301 | || (sid == SID_BURST_BP1_F0) || (sid == SID_BURST_BP2_F0) |
|
1302 | 1302 | || (sid == SID_BURST_BP1_F1) || (sid == SID_BURST_BP2_F1) ) |
|
1303 | 1303 | { |
|
1304 | 1304 | sequence_cnt = (unsigned short *) &sequenceCounters_SCIENCE_NORMAL_BURST; |
|
1305 | 1305 | } |
|
1306 | 1306 | else if ( (sid ==SID_SBM1_CWF_F1) || (sid ==SID_SBM2_CWF_F2) |
|
1307 | 1307 | || (sid == SID_SBM1_BP1_F0) || (sid == SID_SBM1_BP2_F0) |
|
1308 | 1308 | || (sid == SID_SBM2_BP1_F0) || (sid == SID_SBM2_BP2_F0) |
|
1309 | 1309 | || (sid == SID_SBM2_BP1_F1) || (sid == SID_SBM2_BP2_F1) ) |
|
1310 | 1310 | { |
|
1311 | 1311 | sequence_cnt = (unsigned short *) &sequenceCounters_SCIENCE_SBM1_SBM2; |
|
1312 | 1312 | } |
|
1313 | 1313 | else |
|
1314 | 1314 | { |
|
1315 | 1315 | sequence_cnt = (unsigned short *) NULL; |
|
1316 | 1316 | PRINTF1("in increment_seq_counter_source_id *** ERR apid_destid %d not known\n", sid) |
|
1317 | 1317 | } |
|
1318 | 1318 | |
|
1319 | 1319 | if (sequence_cnt != NULL) |
|
1320 | 1320 | { |
|
1321 | 1321 | segmentation_grouping_flag = TM_PACKET_SEQ_CTRL_STANDALONE << SHIFT_1_BYTE; |
|
1322 | 1322 | *sequence_cnt = (*sequence_cnt) & SEQ_CNT_MASK; |
|
1323 | 1323 | |
|
1324 | 1324 | new_packet_sequence_control = segmentation_grouping_flag | (*sequence_cnt) ; |
|
1325 | 1325 | |
|
1326 | 1326 | packet_sequence_control[0] = (unsigned char) (new_packet_sequence_control >> SHIFT_1_BYTE); |
|
1327 | 1327 | packet_sequence_control[1] = (unsigned char) (new_packet_sequence_control ); |
|
1328 | 1328 | |
|
1329 | 1329 | // increment the sequence counter |
|
1330 | 1330 | if ( *sequence_cnt < SEQ_CNT_MAX) |
|
1331 | 1331 | { |
|
1332 | 1332 | *sequence_cnt = *sequence_cnt + 1; |
|
1333 | 1333 | } |
|
1334 | 1334 | else |
|
1335 | 1335 | { |
|
1336 | 1336 | *sequence_cnt = 0; |
|
1337 | 1337 | } |
|
1338 | 1338 | } |
|
1339 | 1339 | |
|
1340 | 1340 | //************************************* |
|
1341 | 1341 | // RESTORE THE MODE OF THE CALLING TASK |
|
1342 | 1342 | status = rtems_task_mode( initial_mode_set, RTEMS_PREEMPT_MASK, ¤t_mode_set ); |
|
1343 | 1343 | } |
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