@@ -1,211 +1,211 | |||
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1 | 1 | #ifndef FSW_PARAMS_H_INCLUDED |
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2 | 2 | #define FSW_PARAMS_H_INCLUDED |
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3 | 3 | |
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4 | 4 | #include "grlib_regs.h" |
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5 | 5 | #include "fsw_params_processing.h" |
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6 | 6 | #include "tm_byte_positions.h" |
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7 | 7 | #include "ccsds_types.h" |
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8 | 8 | |
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9 | 9 | #define GRSPW_DEVICE_NAME "/dev/grspw0" |
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10 | 10 | #define UART_DEVICE_NAME "/dev/console" |
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11 | 11 | |
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12 | 12 | //************************ |
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13 | 13 | // flight software version |
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14 | 14 | // this parameters is handled by the Qt project options |
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15 | 15 | |
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16 | 16 | //********** |
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17 | 17 | // LFR MODES |
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18 | 18 | #define LFR_MODE_STANDBY 0 |
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19 | 19 | #define LFR_MODE_NORMAL 1 |
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20 | 20 | #define LFR_MODE_BURST 2 |
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21 | 21 | #define LFR_MODE_SBM1 3 |
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22 | 22 | #define LFR_MODE_SBM2 4 |
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23 | 23 | #define LFR_MODE_NORMAL_CWF_F3 5 |
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24 | 24 | |
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25 | 25 | #define RTEMS_EVENT_MODE_STANDBY RTEMS_EVENT_0 |
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26 | 26 | #define RTEMS_EVENT_MODE_NORMAL RTEMS_EVENT_1 |
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27 | 27 | #define RTEMS_EVENT_MODE_BURST RTEMS_EVENT_2 |
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28 | 28 | #define RTEMS_EVENT_MODE_SBM1 RTEMS_EVENT_3 |
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29 | 29 | #define RTEMS_EVENT_MODE_SBM2 RTEMS_EVENT_4 |
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30 | 30 | #define RTEMS_EVENT_MODE_SBM2_WFRM RTEMS_EVENT_5 |
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31 | 31 | |
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32 | 32 | //**************************** |
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33 | 33 | // LFR DEFAULT MODE PARAMETERS |
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34 | 34 | // COMMON |
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35 | 35 | #define DEFAULT_SY_LFR_COMMON0 0x00 |
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36 | 36 | #define DEFAULT_SY_LFR_COMMON1 0x10 // default value 0 0 0 1 0 0 0 0 |
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37 | 37 | // NORM |
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38 | 38 | #define SY_LFR_N_SWF_L 2048 // nb sample |
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39 |
#define SY_LFR_N_SWF_P |
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39 | #define SY_LFR_N_SWF_P 296 // sec | |
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40 | 40 | #define SY_LFR_N_ASM_P 3600 // sec |
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41 | 41 | #define SY_LFR_N_BP_P0 4 // sec |
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42 | 42 | #define SY_LFR_N_BP_P1 20 // sec |
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43 | 43 | #define MIN_DELTA_SNAPSHOT 16 // sec |
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44 | 44 | // BURST |
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45 | 45 | #define DEFAULT_SY_LFR_B_BP_P0 1 // sec |
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46 | 46 | #define DEFAULT_SY_LFR_B_BP_P1 5 // sec |
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47 | 47 | // SBM1 |
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48 | 48 | #define DEFAULT_SY_LFR_S1_BP_P0 1 // sec |
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49 | 49 | #define DEFAULT_SY_LFR_S1_BP_P1 1 // sec |
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50 | 50 | // SBM2 |
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51 | 51 | #define DEFAULT_SY_LFR_S2_BP_P0 1 // sec |
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52 | 52 | #define DEFAULT_SY_LFR_S2_BP_P1 5 // sec |
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53 | 53 | // ADDITIONAL PARAMETERS |
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54 | 54 | #define TIME_BETWEEN_TWO_SWF_PACKETS 30 // nb x 10 ms => 300 ms |
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55 | 55 | #define TIME_BETWEEN_TWO_CWF3_PACKETS 1000 // nb x 10 ms => 10 s |
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56 | 56 | // STATUS WORD |
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57 | 57 | #define DEFAULT_STATUS_WORD_BYTE0 0x0d // [0000] [1] [101] mode 4 bits / SPW enabled 1 bit / state is run 3 bits |
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58 | 58 | #define DEFAULT_STATUS_WORD_BYTE1 0x00 |
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59 | 59 | // |
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60 | 60 | #define SY_LFR_DPU_CONNECT_TIMEOUT 100 // 100 * 10 ms = 1 s |
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61 | 61 | #define SY_LFR_DPU_CONNECT_ATTEMPT 3 |
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62 | 62 | //**************************** |
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63 | 63 | |
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64 | 64 | //***************************** |
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65 | 65 | // APB REGISTERS BASE ADDRESSES |
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66 | 66 | #define REGS_ADDR_APBUART 0x80000100 |
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67 | 67 | #define REGS_ADDR_GPTIMER 0x80000300 |
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68 | 68 | #define REGS_ADDR_GRSPW 0x80000500 |
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69 | 69 | #define REGS_ADDR_TIME_MANAGEMENT 0x80000600 |
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70 | 70 | #define REGS_ADDR_SPECTRAL_MATRIX 0x80000f00 |
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71 | 71 | |
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72 | 72 | #ifdef GSA |
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73 | 73 | #else |
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74 | 74 | #define REGS_ADDR_WAVEFORM_PICKER 0x80000f20 |
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75 | 75 | #endif |
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76 | 76 | |
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77 | 77 | #define APBUART_CTRL_REG_MASK_DB 0xfffff7ff |
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78 | 78 | #define APBUART_SCALER_RELOAD_VALUE 0x00000050 // 25 MHz => about 38400 (0x50) |
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79 | 79 | |
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80 | 80 | //********** |
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81 | 81 | // IRQ LINES |
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82 | 82 | #define IRQ_SM 9 |
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83 | 83 | #define IRQ_SPARC_SM 0x19 // see sparcv8.pdf p.76 for interrupt levels |
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84 | 84 | #define IRQ_WF 10 |
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85 | 85 | #define IRQ_SPARC_WF 0x1a // see sparcv8.pdf p.76 for interrupt levels |
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86 | 86 | #define IRQ_TIME1 12 |
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87 | 87 | #define IRQ_SPARC_TIME1 0x1c // see sparcv8.pdf p.76 for interrupt levels |
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88 | 88 | #define IRQ_TIME2 13 |
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89 | 89 | #define IRQ_SPARC_TIME2 0x1d // see sparcv8.pdf p.76 for interrupt levels |
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90 | 90 | #define IRQ_WAVEFORM_PICKER 14 |
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91 | 91 | #define IRQ_SPARC_WAVEFORM_PICKER 0x1e // see sparcv8.pdf p.76 for interrupt levels |
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92 | 92 | #define IRQ_SPECTRAL_MATRIX 6 |
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93 | 93 | #define IRQ_SPARC_SPECTRAL_MATRIX 0x16 // see sparcv8.pdf p.76 for interrupt levels |
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94 | 94 | |
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95 | 95 | //***** |
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96 | 96 | // TIME |
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97 | 97 | #define CLKDIV_SM_SIMULATOR (10000 - 1) // 10 ms |
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98 | 98 | #define CLKDIV_WF_SIMULATOR (10000000 - 1) // 10 000 000 * 1 us = 10 s |
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99 | 99 | #define TIMER_SM_SIMULATOR 1 |
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100 | 100 | #define TIMER_WF_SIMULATOR 2 |
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101 | 101 | #define HK_PERIOD 100 // 100 * 10ms => 1sec |
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102 | 102 | |
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103 | 103 | //********** |
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104 | 104 | // LPP CODES |
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105 | 105 | #define LFR_SUCCESSFUL 0 |
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106 | 106 | #define LFR_DEFAULT 1 |
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107 | 107 | |
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108 | 108 | //****** |
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109 | 109 | // RTEMS |
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110 | 110 | #define TASKID_RECV 1 |
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111 | 111 | #define TASKID_ACTN 2 |
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112 | 112 | #define TASKID_SPIQ 3 |
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113 | 113 | #define TASKID_SMIQ 4 |
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114 | 114 | #define TASKID_STAT 5 |
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115 | 115 | #define TASKID_AVF0 6 |
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116 | 116 | #define TASKID_BPF0 7 |
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117 | 117 | #define TASKID_WFRM 8 |
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118 | 118 | #define TASKID_DUMB 9 |
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119 | 119 | #define TASKID_HOUS 10 |
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120 | 120 | #define TASKID_MATR 11 |
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121 | 121 | #define TASKID_CWF3 12 |
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122 | 122 | #define TASKID_CWF2 13 |
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123 | 123 | #define TASKID_CWF1 14 |
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124 | 124 | #define TASKID_SEND 15 |
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125 | 125 | #define TASKID_WTDG 16 |
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126 | 126 | |
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127 | 127 | #define TASK_PRIORITY_SPIQ 5 |
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128 | 128 | #define TASK_PRIORITY_SMIQ 10 |
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129 | 129 | // |
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130 | 130 | #define TASK_PRIORITY_WTDG 20 |
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131 | 131 | // |
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132 | 132 | #define TASK_PRIORITY_HOUS 30 |
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133 | 133 | // |
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134 | 134 | #define TASK_PRIORITY_CWF1 35 // CWF1 and CWF2 are never running together |
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135 | 135 | #define TASK_PRIORITY_CWF2 35 // |
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136 | 136 | // |
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137 | 137 | #define TASK_PRIORITY_WFRM 40 |
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138 | 138 | #define TASK_PRIORITY_CWF3 40 // there is a printf in this function, be careful with its priority wrt CWF1 |
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139 | 139 | // |
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140 | 140 | #define TASK_PRIORITY_SEND 45 |
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141 | 141 | // |
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142 | 142 | #define TASK_PRIORITY_RECV 50 |
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143 | 143 | #define TASK_PRIORITY_ACTN 50 |
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144 | 144 | // |
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145 | 145 | #define TASK_PRIORITY_AVF0 60 |
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146 | 146 | #define TASK_PRIORITY_BPF0 60 |
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147 | 147 | #define TASK_PRIORITY_MATR 100 |
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148 | 148 | #define TASK_PRIORITY_STAT 200 |
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149 | 149 | #define TASK_PRIORITY_DUMB 200 |
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150 | 150 | |
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151 | 151 | #define SEMQ_PRIORITY_CEILING 30 |
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152 | 152 | |
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153 | 153 | #define ACTION_MSG_QUEUE_COUNT 10 |
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154 | 154 | #define ACTION_MSG_PKTS_COUNT 50 |
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155 | 155 | #define ACTION_MSG_PKTS_MAX_SIZE (PACKET_LENGTH_HK + CCSDS_TC_TM_PACKET_OFFSET + CCSDS_PROTOCOLE_EXTRA_BYTES) |
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156 | 156 | #define ACTION_MSG_SPW_IOCTL_SEND_SIZE 24 // hlen *hdr dlen *data sent options |
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157 | 157 | |
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158 | 158 | #define QUEUE_RECV 0 |
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159 | 159 | #define QUEUE_SEND 1 |
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160 | 160 | |
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161 | 161 | //******* |
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162 | 162 | // MACROS |
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163 | 163 | #ifdef PRINT_MESSAGES_ON_CONSOLE |
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164 | 164 | #define PRINTF(x) printf(x); |
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165 | 165 | #define PRINTF1(x,y) printf(x,y); |
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166 | 166 | #define PRINTF2(x,y,z) printf(x,y,z); |
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167 | 167 | #else |
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168 | 168 | #define PRINTF(x) ; |
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169 | 169 | #define PRINTF1(x,y) ; |
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170 | 170 | #define PRINTF2(x,y,z) ; |
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171 | 171 | #endif |
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172 | 172 | |
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173 | 173 | #ifdef BOOT_MESSAGES |
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174 | 174 | #define BOOT_PRINTF(x) printf(x); |
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175 | 175 | #define BOOT_PRINTF1(x,y) printf(x,y); |
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176 | 176 | #define BOOT_PRINTF2(x,y,z) printf(x,y,z); |
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177 | 177 | #else |
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178 | 178 | #define BOOT_PRINTF(x) ; |
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179 | 179 | #define BOOT_PRINTF1(x,y) ; |
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180 | 180 | #define BOOT_PRINTF2(x,y,z) ; |
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181 | 181 | #endif |
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182 | 182 | |
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183 | 183 | #ifdef DEBUG_MESSAGES |
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184 | 184 | #define DEBUG_PRINTF(x) printf(x); |
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185 | 185 | #define DEBUG_PRINTF1(x,y) printf(x,y); |
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186 | 186 | #define DEBUG_PRINTF2(x,y,z) printf(x,y,z); |
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187 | 187 | #else |
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188 | 188 | #define DEBUG_PRINTF(x) ; |
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189 | 189 | #define DEBUG_PRINTF1(x,y) ; |
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190 | 190 | #define DEBUG_PRINTF2(x,y,z) ; |
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191 | 191 | #endif |
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192 | 192 | |
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193 | 193 | #define CPU_USAGE_REPORT_PERIOD 6 // * 10 s = period |
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194 | 194 | |
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195 | 195 | #define NB_SAMPLES_PER_SNAPSHOT 2048 |
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196 | 196 | #define TIME_OFFSET 2 |
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197 | 197 | #define WAVEFORM_EXTENDED_HEADER_OFFSET 22 |
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198 | 198 | #define NB_BYTES_SWF_BLK (2 * 6) |
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199 | 199 | #define NB_WORDS_SWF_BLK 3 |
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200 | 200 | #define NB_BYTES_CWF3_LIGHT_BLK 6 |
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201 | 201 | #define WFRM_INDEX_OF_LAST_PACKET 6 // waveforms are transmitted in groups of 2048 blocks, 6 packets of 340 and 1 of 8 |
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202 | 202 | |
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203 | 203 | struct param_local_str{ |
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204 | 204 | unsigned int local_sbm1_nb_cwf_sent; |
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205 | 205 | unsigned int local_sbm1_nb_cwf_max; |
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206 | 206 | unsigned int local_sbm2_nb_cwf_sent; |
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207 | 207 | unsigned int local_sbm2_nb_cwf_max; |
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208 | 208 | unsigned int local_nb_interrupt_f0_MAX; |
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209 | 209 | }; |
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210 | 210 | |
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211 | 211 | #endif // FSW_PARAMS_H_INCLUDED |
@@ -1,586 +1,586 | |||
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1 | 1 | /** This is the RTEMS initialization module. |
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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 | * This module contains two very different information: |
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7 | 7 | * - specific instructions to configure the compilation of the RTEMS executive |
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8 | 8 | * - functions related to the fligth softwre initialization, especially the INIT RTEMS task |
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9 | 9 | * |
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10 | 10 | */ |
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11 | 11 | |
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12 | 12 | //************************* |
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13 | 13 | // GPL reminder to be added |
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14 | 14 | //************************* |
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15 | 15 | |
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16 | 16 | #include <rtems.h> |
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17 | 17 | |
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18 | 18 | /* configuration information */ |
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19 | 19 | |
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20 | 20 | #define CONFIGURE_INIT |
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21 | 21 | |
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22 | 22 | #include <bsp.h> /* for device driver prototypes */ |
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23 | 23 | |
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24 | 24 | /* configuration information */ |
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25 | 25 | |
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26 | 26 | #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
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27 | 27 | #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER |
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28 | 28 | |
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29 | 29 | #define CONFIGURE_MAXIMUM_TASKS 20 |
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30 | 30 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE |
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31 | 31 | #define CONFIGURE_EXTRA_TASK_STACKS (3 * RTEMS_MINIMUM_STACK_SIZE) |
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32 | 32 | #define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 32 |
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33 | 33 | #define CONFIGURE_INIT_TASK_PRIORITY 1 // instead of 100 |
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34 | 34 | #define CONFIGURE_INIT_TASK_MODE (RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT) |
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35 | 35 | #define CONFIGURE_MAXIMUM_DRIVERS 16 |
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36 | 36 | #define CONFIGURE_MAXIMUM_PERIODS 5 |
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37 | 37 | #define CONFIGURE_MAXIMUM_TIMERS 5 // STAT (1s), send SWF (0.3s), send CWF3 (1s) |
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38 | 38 | #define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 2 |
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39 | 39 | #ifdef PRINT_STACK_REPORT |
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40 | 40 | #define CONFIGURE_STACK_CHECKER_ENABLED |
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41 | 41 | #endif |
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42 | 42 | |
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43 | 43 | #include <rtems/confdefs.h> |
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44 | 44 | |
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45 | 45 | /* If --drvmgr was enabled during the configuration of the RTEMS kernel */ |
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46 | 46 | #ifdef RTEMS_DRVMGR_STARTUP |
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47 | 47 | #ifdef LEON3 |
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48 | 48 | /* Add Timer and UART Driver */ |
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49 | 49 | #ifdef CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER |
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50 | 50 | #define CONFIGURE_DRIVER_AMBAPP_GAISLER_GPTIMER |
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51 | 51 | #endif |
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52 | 52 | #ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
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53 | 53 | #define CONFIGURE_DRIVER_AMBAPP_GAISLER_APBUART |
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54 | 54 | #endif |
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55 | 55 | #endif |
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56 | 56 | #define CONFIGURE_DRIVER_AMBAPP_GAISLER_GRSPW /* GRSPW Driver */ |
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57 | 57 | #include <drvmgr/drvmgr_confdefs.h> |
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58 | 58 | #endif |
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59 | 59 | |
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60 | 60 | #include "fsw_init.h" |
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61 | 61 | #include "fsw_config.c" |
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62 | 62 | |
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63 | 63 | rtems_task Init( rtems_task_argument ignored ) |
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64 | 64 | { |
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65 | 65 | /** This is the RTEMS INIT taks, it the first task launched by the system. |
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66 | 66 | * |
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67 | 67 | * @param unused is the starting argument of the RTEMS task |
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68 | 68 | * |
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69 | 69 | * The INIT task create and run all other RTEMS tasks. |
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70 | 70 | * |
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71 | 71 | */ |
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72 | 72 | |
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73 | 73 | |
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74 | 74 | rtems_status_code status; |
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75 | 75 | rtems_status_code status_spw; |
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76 | 76 | rtems_isr_entry old_isr_handler; |
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77 | 77 | |
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78 | 78 | BOOT_PRINTF("\n\n\n\n\n") |
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79 | 79 | BOOT_PRINTF("***************************\n") |
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80 | 80 | BOOT_PRINTF("** START Flight Software **\n") |
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81 | 81 | BOOT_PRINTF("***************************\n") |
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82 | 82 | BOOT_PRINTF("\n\n") |
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83 | 83 | |
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84 | 84 | //send_console_outputs_on_apbuart_port(); |
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85 | 85 | set_apbuart_scaler_reload_register(REGS_ADDR_APBUART, APBUART_SCALER_RELOAD_VALUE); |
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86 | 86 | |
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87 | 87 | reset_wfp_burst_enable(); // stop the waveform picker if it was running |
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88 | 88 | |
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89 | 89 | init_parameter_dump(); |
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90 | 90 | init_local_mode_parameters(); |
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91 | 91 | init_housekeeping_parameters(); |
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92 | 92 | |
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93 | 93 | updateLFRCurrentMode(); |
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94 | 94 | |
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95 | 95 | BOOT_PRINTF1("in INIT *** lfrCurrentMode is %d\n", lfrCurrentMode) |
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96 | 96 | |
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97 | 97 | create_names(); // create all names |
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98 | 98 | |
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99 | 99 | status = create_message_queues(); // create message queues |
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100 | 100 | if (status != RTEMS_SUCCESSFUL) |
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101 | 101 | { |
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102 | 102 | PRINTF1("in INIT *** ERR in create_message_queues, code %d", status) |
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103 | 103 | } |
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104 | 104 | |
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105 | 105 | status = create_all_tasks(); // create all tasks |
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106 | 106 | if (status != RTEMS_SUCCESSFUL) |
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107 | 107 | { |
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108 | 108 | PRINTF1("in INIT *** ERR in create_all_tasks, code %d", status) |
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109 | 109 | } |
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110 | 110 | |
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111 | 111 | // ************************** |
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112 | 112 | // <SPACEWIRE INITIALIZATION> |
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113 | 113 | grspw_timecode_callback = &timecode_irq_handler; |
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114 | 114 | |
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115 | 115 | status_spw = spacewire_open_link(); // (1) open the link |
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116 | 116 | if ( status_spw != RTEMS_SUCCESSFUL ) |
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117 | 117 | { |
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118 | 118 | PRINTF1("in INIT *** ERR spacewire_open_link code %d\n", status_spw ) |
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119 | 119 | } |
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120 | 120 | |
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121 | 121 | if ( status_spw == RTEMS_SUCCESSFUL ) // (2) configure the link |
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122 | 122 | { |
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123 | 123 | status_spw = spacewire_configure_link( fdSPW ); |
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124 | 124 | if ( status_spw != RTEMS_SUCCESSFUL ) |
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125 | 125 | { |
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126 | 126 | PRINTF1("in INIT *** ERR spacewire_configure_link code %d\n", status_spw ) |
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127 | 127 | } |
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128 | 128 | } |
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129 | 129 | |
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130 | 130 | if ( status_spw == RTEMS_SUCCESSFUL) // (3) start the link |
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131 | 131 | { |
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132 | 132 | status_spw = spacewire_start_link( fdSPW ); |
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133 | 133 | if ( status_spw != RTEMS_SUCCESSFUL ) |
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134 | 134 | { |
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135 | 135 | PRINTF1("in INIT *** ERR spacewire_start_link code %d\n", status_spw ) |
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136 | 136 | } |
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137 | 137 | } |
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138 | 138 | // </SPACEWIRE INITIALIZATION> |
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139 | 139 | // *************************** |
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140 | 140 | |
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141 | 141 | status = start_all_tasks(); // start all tasks |
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142 | 142 | if (status != RTEMS_SUCCESSFUL) |
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143 | 143 | { |
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144 | 144 | PRINTF1("in INIT *** ERR in start_all_tasks, code %d", status) |
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145 | 145 | } |
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146 | 146 | |
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147 | 147 | // start RECV and SEND *AFTER* SpaceWire Initialization, due to the timeout of the start call during the initialization |
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148 | 148 | status = start_recv_send_tasks(); |
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149 | 149 | if ( status != RTEMS_SUCCESSFUL ) |
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150 | 150 | { |
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151 | 151 | PRINTF1("in INIT *** ERR start_recv_send_tasks code %d\n", status ) |
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152 | 152 | } |
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153 | 153 | |
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154 | 154 | // suspend science tasks. they will be restarted later depending on the mode |
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155 | 155 | status = suspend_science_tasks(); // suspend science tasks (not done in stop_current_mode if current mode = STANDBY) |
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156 | 156 | if (status != RTEMS_SUCCESSFUL) |
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157 | 157 | { |
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158 | 158 | PRINTF1("in INIT *** in suspend_science_tasks *** ERR code: %d\n", status) |
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159 | 159 | } |
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160 | 160 | |
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161 | 161 | #ifdef GSA |
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162 | 162 | // mask IRQ lines |
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163 | 163 | LEON_Mask_interrupt( IRQ_SM ); |
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164 | 164 | LEON_Mask_interrupt( IRQ_WF ); |
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165 | 165 | // Spectral Matrices simulator |
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166 | 166 | configure_timer((gptimer_regs_t*) REGS_ADDR_GPTIMER, TIMER_SM_SIMULATOR, CLKDIV_SM_SIMULATOR, |
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167 | 167 | IRQ_SPARC_SM, spectral_matrices_isr ); |
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168 | 168 | // WaveForms |
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169 | 169 | configure_timer((gptimer_regs_t*) REGS_ADDR_GPTIMER, TIMER_WF_SIMULATOR, CLKDIV_WF_SIMULATOR, |
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170 | 170 | IRQ_SPARC_WF, waveforms_simulator_isr ); |
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171 | 171 | #else |
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172 | 172 | // configure IRQ handling for the waveform picker unit |
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173 | 173 | status = rtems_interrupt_catch( waveforms_isr, |
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174 | 174 | IRQ_SPARC_WAVEFORM_PICKER, |
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175 | 175 | &old_isr_handler) ; |
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176 | 176 | #endif |
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177 | 177 | |
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178 | 178 | // if the spacewire link is not up then send an event to the SPIQ task for link recovery |
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179 | 179 | if ( status_spw != RTEMS_SUCCESSFUL ) |
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180 | 180 | { |
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181 | 181 | status = rtems_event_send( Task_id[TASKID_SPIQ], SPW_LINKERR_EVENT ); |
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182 | 182 | if ( status != RTEMS_SUCCESSFUL ) { |
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183 | 183 | PRINTF1("in INIT *** ERR rtems_event_send to SPIQ code %d\n", status ) |
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184 | 184 | } |
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185 | 185 | } |
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186 | 186 | |
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187 | 187 | BOOT_PRINTF("delete INIT\n") |
|
188 | 188 | |
|
189 | 189 | status = rtems_task_delete(RTEMS_SELF); |
|
190 | 190 | |
|
191 | 191 | } |
|
192 | 192 | |
|
193 | 193 | void init_local_mode_parameters( void ) |
|
194 | 194 | { |
|
195 | 195 | /** This function initialize the param_local global variable with default values. |
|
196 | 196 | * |
|
197 | 197 | */ |
|
198 | 198 | |
|
199 | 199 | unsigned int i; |
|
200 | 200 | |
|
201 | 201 | // LOCAL PARAMETERS |
|
202 | 202 | set_local_sbm1_nb_cwf_max(); |
|
203 | 203 | set_local_sbm2_nb_cwf_max(); |
|
204 | 204 | set_local_nb_interrupt_f0_MAX(); |
|
205 | 205 | |
|
206 | 206 | BOOT_PRINTF1("local_sbm1_nb_cwf_max %d \n", param_local.local_sbm1_nb_cwf_max) |
|
207 | 207 | BOOT_PRINTF1("local_sbm2_nb_cwf_max %d \n", param_local.local_sbm2_nb_cwf_max) |
|
208 | 208 | BOOT_PRINTF1("nb_interrupt_f0_MAX = %d\n", param_local.local_nb_interrupt_f0_MAX) |
|
209 | 209 | |
|
210 | 210 | reset_local_sbm1_nb_cwf_sent(); |
|
211 | 211 | reset_local_sbm2_nb_cwf_sent(); |
|
212 | 212 | |
|
213 | 213 | // init sequence counters |
|
214 | 214 | |
|
215 | 215 | for(i = 0; i<SEQ_CNT_NB_DEST_ID; i++) |
|
216 | 216 | { |
|
217 | 217 | sequenceCounters_TC_EXE[i] = 0x00; |
|
218 | 218 | } |
|
219 | 219 | sequenceCounters_SCIENCE_NORMAL_BURST = 0x00; |
|
220 | 220 | sequenceCounters_SCIENCE_SBM1_SBM2 = 0x00; |
|
221 | 221 | } |
|
222 | 222 | |
|
223 | 223 | void create_names( void ) // create all names for tasks and queues |
|
224 | 224 | { |
|
225 | 225 | /** This function creates all RTEMS names used in the software for tasks and queues. |
|
226 | 226 | * |
|
227 | 227 | * @return RTEMS directive status codes: |
|
228 | 228 | * - RTEMS_SUCCESSFUL - successful completion |
|
229 | 229 | * |
|
230 | 230 | */ |
|
231 | 231 | |
|
232 | 232 | // task names |
|
233 | 233 | Task_name[TASKID_RECV] = rtems_build_name( 'R', 'E', 'C', 'V' ); |
|
234 | 234 | Task_name[TASKID_ACTN] = rtems_build_name( 'A', 'C', 'T', 'N' ); |
|
235 | 235 | Task_name[TASKID_SPIQ] = rtems_build_name( 'S', 'P', 'I', 'Q' ); |
|
236 | 236 | Task_name[TASKID_SMIQ] = rtems_build_name( 'S', 'M', 'I', 'Q' ); |
|
237 | 237 | Task_name[TASKID_STAT] = rtems_build_name( 'S', 'T', 'A', 'T' ); |
|
238 | 238 | Task_name[TASKID_AVF0] = rtems_build_name( 'A', 'V', 'F', '0' ); |
|
239 | 239 | Task_name[TASKID_BPF0] = rtems_build_name( 'B', 'P', 'F', '0' ); |
|
240 | 240 | Task_name[TASKID_WFRM] = rtems_build_name( 'W', 'F', 'R', 'M' ); |
|
241 | 241 | Task_name[TASKID_DUMB] = rtems_build_name( 'D', 'U', 'M', 'B' ); |
|
242 | 242 | Task_name[TASKID_HOUS] = rtems_build_name( 'H', 'O', 'U', 'S' ); |
|
243 | 243 | Task_name[TASKID_MATR] = rtems_build_name( 'M', 'A', 'T', 'R' ); |
|
244 | 244 | Task_name[TASKID_CWF3] = rtems_build_name( 'C', 'W', 'F', '3' ); |
|
245 | 245 | Task_name[TASKID_CWF2] = rtems_build_name( 'C', 'W', 'F', '2' ); |
|
246 | 246 | Task_name[TASKID_CWF1] = rtems_build_name( 'C', 'W', 'F', '1' ); |
|
247 | 247 | Task_name[TASKID_SEND] = rtems_build_name( 'S', 'E', 'N', 'D' ); |
|
248 | 248 | Task_name[TASKID_WTDG] = rtems_build_name( 'W', 'T', 'D', 'G' ); |
|
249 | 249 | |
|
250 | 250 | // rate monotonic period names |
|
251 | 251 | name_hk_rate_monotonic = rtems_build_name( 'H', 'O', 'U', 'S' ); |
|
252 | 252 | |
|
253 | 253 | misc_name[QUEUE_RECV] = rtems_build_name( 'Q', '_', 'R', 'V' ); |
|
254 | 254 | misc_name[QUEUE_SEND] = rtems_build_name( 'Q', '_', 'S', 'D' ); |
|
255 | 255 | } |
|
256 | 256 | |
|
257 | 257 | int create_all_tasks( void ) // create all tasks which run in the software |
|
258 | 258 | { |
|
259 | 259 | /** This function creates all RTEMS tasks used in the software. |
|
260 | 260 | * |
|
261 | 261 | * @return RTEMS directive status codes: |
|
262 | 262 | * - RTEMS_SUCCESSFUL - task created successfully |
|
263 | 263 | * - RTEMS_INVALID_ADDRESS - id is NULL |
|
264 | 264 | * - RTEMS_INVALID_NAME - invalid task name |
|
265 | 265 | * - RTEMS_INVALID_PRIORITY - invalid task priority |
|
266 | 266 | * - RTEMS_MP_NOT_CONFIGURED - multiprocessing not configured |
|
267 | 267 | * - RTEMS_TOO_MANY - too many tasks created |
|
268 | 268 | * - RTEMS_UNSATISFIED - not enough memory for stack/FP context |
|
269 | 269 | * - RTEMS_TOO_MANY - too many global objects |
|
270 | 270 | * |
|
271 | 271 | */ |
|
272 | 272 | |
|
273 | 273 | rtems_status_code status; |
|
274 | 274 | |
|
275 | 275 | // RECV |
|
276 | 276 | status = rtems_task_create( |
|
277 | 277 | Task_name[TASKID_RECV], TASK_PRIORITY_RECV, RTEMS_MINIMUM_STACK_SIZE, |
|
278 | 278 | RTEMS_DEFAULT_MODES, |
|
279 | 279 | RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_RECV] |
|
280 | 280 | ); |
|
281 | 281 | |
|
282 | 282 | if (status == RTEMS_SUCCESSFUL) // ACTN |
|
283 | 283 | { |
|
284 | 284 | status = rtems_task_create( |
|
285 | 285 | Task_name[TASKID_ACTN], TASK_PRIORITY_ACTN, RTEMS_MINIMUM_STACK_SIZE, |
|
286 | 286 | RTEMS_DEFAULT_MODES, |
|
287 | 287 | RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_ACTN] |
|
288 | 288 | ); |
|
289 | 289 | } |
|
290 | 290 | if (status == RTEMS_SUCCESSFUL) // SPIQ |
|
291 | 291 | { |
|
292 | 292 | status = rtems_task_create( |
|
293 | 293 | Task_name[TASKID_SPIQ], TASK_PRIORITY_SPIQ, RTEMS_MINIMUM_STACK_SIZE, |
|
294 | 294 | RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT, |
|
295 | 295 | RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_SPIQ] |
|
296 | 296 | ); |
|
297 | 297 | } |
|
298 | 298 | if (status == RTEMS_SUCCESSFUL) // SMIQ |
|
299 | 299 | { |
|
300 | 300 | status = rtems_task_create( |
|
301 | 301 | Task_name[TASKID_SMIQ], TASK_PRIORITY_SMIQ, RTEMS_MINIMUM_STACK_SIZE, |
|
302 | 302 | RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT, |
|
303 | 303 | RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_SMIQ] |
|
304 | 304 | ); |
|
305 | 305 | } |
|
306 | 306 | if (status == RTEMS_SUCCESSFUL) // STAT |
|
307 | 307 | { |
|
308 | 308 | status = rtems_task_create( |
|
309 | 309 | Task_name[TASKID_STAT], TASK_PRIORITY_STAT, RTEMS_MINIMUM_STACK_SIZE, |
|
310 | 310 | RTEMS_DEFAULT_MODES, |
|
311 | 311 | RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_STAT] |
|
312 | 312 | ); |
|
313 | 313 | } |
|
314 | 314 | if (status == RTEMS_SUCCESSFUL) // AVF0 |
|
315 | 315 | { |
|
316 | 316 | status = rtems_task_create( |
|
317 | 317 | Task_name[TASKID_AVF0], TASK_PRIORITY_AVF0, RTEMS_MINIMUM_STACK_SIZE, |
|
318 | 318 | RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT, |
|
319 | 319 | RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_AVF0] |
|
320 | 320 | ); |
|
321 | 321 | } |
|
322 | 322 | if (status == RTEMS_SUCCESSFUL) // BPF0 |
|
323 | 323 | { |
|
324 | 324 | status = rtems_task_create( |
|
325 | 325 | Task_name[TASKID_BPF0], TASK_PRIORITY_BPF0, RTEMS_MINIMUM_STACK_SIZE, |
|
326 | 326 | RTEMS_DEFAULT_MODES, |
|
327 | 327 | RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_BPF0] |
|
328 | 328 | ); |
|
329 | 329 | } |
|
330 | 330 | if (status == RTEMS_SUCCESSFUL) // WFRM |
|
331 | 331 | { |
|
332 | 332 | status = rtems_task_create( |
|
333 | 333 | Task_name[TASKID_WFRM], TASK_PRIORITY_WFRM, RTEMS_MINIMUM_STACK_SIZE, |
|
334 | 334 | RTEMS_DEFAULT_MODES, |
|
335 | 335 | RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_WFRM] |
|
336 | 336 | ); |
|
337 | 337 | } |
|
338 | 338 | if (status == RTEMS_SUCCESSFUL) // DUMB |
|
339 | 339 | { |
|
340 | 340 | status = rtems_task_create( |
|
341 | 341 | Task_name[TASKID_DUMB], TASK_PRIORITY_DUMB, RTEMS_MINIMUM_STACK_SIZE, |
|
342 | 342 | RTEMS_DEFAULT_MODES, |
|
343 | 343 | RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_DUMB] |
|
344 | 344 | ); |
|
345 | 345 | } |
|
346 | 346 | if (status == RTEMS_SUCCESSFUL) // HOUS |
|
347 | 347 | { |
|
348 | 348 | status = rtems_task_create( |
|
349 | 349 | Task_name[TASKID_HOUS], TASK_PRIORITY_HOUS, RTEMS_MINIMUM_STACK_SIZE, |
|
350 | 350 | RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT, |
|
351 | 351 | RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_HOUS] |
|
352 | 352 | ); |
|
353 | 353 | } |
|
354 | 354 | if (status == RTEMS_SUCCESSFUL) // MATR |
|
355 | 355 | { |
|
356 | 356 | status = rtems_task_create( |
|
357 | 357 | Task_name[TASKID_MATR], TASK_PRIORITY_MATR, RTEMS_MINIMUM_STACK_SIZE, |
|
358 | 358 | RTEMS_DEFAULT_MODES, |
|
359 | 359 | RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_MATR] |
|
360 | 360 | ); |
|
361 | 361 | } |
|
362 | 362 | if (status == RTEMS_SUCCESSFUL) // CWF3 |
|
363 | 363 | { |
|
364 | 364 | status = rtems_task_create( |
|
365 | 365 | Task_name[TASKID_CWF3], TASK_PRIORITY_CWF3, RTEMS_MINIMUM_STACK_SIZE, |
|
366 | 366 | RTEMS_DEFAULT_MODES, |
|
367 | 367 | RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_CWF3] |
|
368 | 368 | ); |
|
369 | 369 | } |
|
370 | 370 | if (status == RTEMS_SUCCESSFUL) // CWF2 |
|
371 | 371 | { |
|
372 | 372 | status = rtems_task_create( |
|
373 | 373 | Task_name[TASKID_CWF2], TASK_PRIORITY_CWF2, RTEMS_MINIMUM_STACK_SIZE, |
|
374 | 374 | RTEMS_DEFAULT_MODES, |
|
375 | 375 | RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_CWF2] |
|
376 | 376 | ); |
|
377 | 377 | } |
|
378 | 378 | if (status == RTEMS_SUCCESSFUL) // CWF1 |
|
379 | 379 | { |
|
380 | 380 | status = rtems_task_create( |
|
381 | 381 | Task_name[TASKID_CWF1], TASK_PRIORITY_CWF1, RTEMS_MINIMUM_STACK_SIZE, |
|
382 | 382 | RTEMS_DEFAULT_MODES, |
|
383 | 383 | RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_CWF1] |
|
384 | 384 | ); |
|
385 | 385 | } |
|
386 | 386 | if (status == RTEMS_SUCCESSFUL) // SEND |
|
387 | 387 | { |
|
388 | 388 | status = rtems_task_create( |
|
389 | 389 | Task_name[TASKID_SEND], TASK_PRIORITY_SEND, RTEMS_MINIMUM_STACK_SIZE, |
|
390 | RTEMS_DEFAULT_MODES, | |
|
390 | RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT, | |
|
391 | 391 | RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_SEND] |
|
392 | 392 | ); |
|
393 | 393 | } |
|
394 | 394 | if (status == RTEMS_SUCCESSFUL) // WTDG |
|
395 | 395 | { |
|
396 | 396 | status = rtems_task_create( |
|
397 | 397 | Task_name[TASKID_WTDG], TASK_PRIORITY_WTDG, RTEMS_MINIMUM_STACK_SIZE, |
|
398 | 398 | RTEMS_DEFAULT_MODES, |
|
399 | 399 | RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_WTDG] |
|
400 | 400 | ); |
|
401 | 401 | } |
|
402 | 402 | |
|
403 | 403 | return status; |
|
404 | 404 | } |
|
405 | 405 | |
|
406 | 406 | int start_recv_send_tasks( void ) |
|
407 | 407 | { |
|
408 | 408 | rtems_status_code status; |
|
409 | 409 | |
|
410 | 410 | status = rtems_task_start( Task_id[TASKID_RECV], recv_task, 1 ); |
|
411 | 411 | if (status!=RTEMS_SUCCESSFUL) { |
|
412 | 412 | BOOT_PRINTF("in INIT *** Error starting TASK_RECV\n") |
|
413 | 413 | } |
|
414 | 414 | |
|
415 | 415 | if (status == RTEMS_SUCCESSFUL) // SEND |
|
416 | 416 | { |
|
417 | 417 | status = rtems_task_start( Task_id[TASKID_SEND], send_task, 1 ); |
|
418 | 418 | if (status!=RTEMS_SUCCESSFUL) { |
|
419 | 419 | BOOT_PRINTF("in INIT *** Error starting TASK_SEND\n") |
|
420 | 420 | } |
|
421 | 421 | } |
|
422 | 422 | |
|
423 | 423 | return status; |
|
424 | 424 | } |
|
425 | 425 | |
|
426 | 426 | int start_all_tasks( void ) // start all tasks except SEND RECV and HOUS |
|
427 | 427 | { |
|
428 | 428 | /** This function starts all RTEMS tasks used in the software. |
|
429 | 429 | * |
|
430 | 430 | * @return RTEMS directive status codes: |
|
431 | 431 | * - RTEMS_SUCCESSFUL - ask started successfully |
|
432 | 432 | * - RTEMS_INVALID_ADDRESS - invalid task entry point |
|
433 | 433 | * - RTEMS_INVALID_ID - invalid task id |
|
434 | 434 | * - RTEMS_INCORRECT_STATE - task not in the dormant state |
|
435 | 435 | * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot start remote task |
|
436 | 436 | * |
|
437 | 437 | */ |
|
438 | 438 | // starts all the tasks fot eh flight software |
|
439 | 439 | |
|
440 | 440 | rtems_status_code status; |
|
441 | 441 | |
|
442 | 442 | status = rtems_task_start( Task_id[TASKID_SPIQ], spiq_task, 1 ); |
|
443 | 443 | if (status!=RTEMS_SUCCESSFUL) { |
|
444 | 444 | BOOT_PRINTF("in INIT *** Error starting TASK_SPIQ\n") |
|
445 | 445 | } |
|
446 | 446 | |
|
447 | 447 | if (status == RTEMS_SUCCESSFUL) // WTDG |
|
448 | 448 | { |
|
449 | 449 | status = rtems_task_start( Task_id[TASKID_WTDG], wtdg_task, 1 ); |
|
450 | 450 | if (status!=RTEMS_SUCCESSFUL) { |
|
451 | 451 | BOOT_PRINTF("in INIT *** Error starting TASK_WTDG\n") |
|
452 | 452 | } |
|
453 | 453 | } |
|
454 | 454 | |
|
455 | 455 | if (status == RTEMS_SUCCESSFUL) // SMIQ |
|
456 | 456 | { |
|
457 | 457 | status = rtems_task_start( Task_id[TASKID_SMIQ], smiq_task, 1 ); |
|
458 | 458 | if (status!=RTEMS_SUCCESSFUL) { |
|
459 | 459 | BOOT_PRINTF("in INIT *** Error starting TASK_BPPR\n") |
|
460 | 460 | } |
|
461 | 461 | } |
|
462 | 462 | |
|
463 | 463 | if (status == RTEMS_SUCCESSFUL) // ACTN |
|
464 | 464 | { |
|
465 | 465 | status = rtems_task_start( Task_id[TASKID_ACTN], actn_task, 1 ); |
|
466 | 466 | if (status!=RTEMS_SUCCESSFUL) { |
|
467 | 467 | BOOT_PRINTF("in INIT *** Error starting TASK_ACTN\n") |
|
468 | 468 | } |
|
469 | 469 | } |
|
470 | 470 | |
|
471 | 471 | if (status == RTEMS_SUCCESSFUL) // STAT |
|
472 | 472 | { |
|
473 | 473 | status = rtems_task_start( Task_id[TASKID_STAT], stat_task, 1 ); |
|
474 | 474 | if (status!=RTEMS_SUCCESSFUL) { |
|
475 | 475 | BOOT_PRINTF("in INIT *** Error starting TASK_STAT\n") |
|
476 | 476 | } |
|
477 | 477 | } |
|
478 | 478 | |
|
479 | 479 | if (status == RTEMS_SUCCESSFUL) // AVF0 |
|
480 | 480 | { |
|
481 | 481 | status = rtems_task_start( Task_id[TASKID_AVF0], avf0_task, 1 ); |
|
482 | 482 | if (status!=RTEMS_SUCCESSFUL) { |
|
483 | 483 | BOOT_PRINTF("in INIT *** Error starting TASK_AVF0\n") |
|
484 | 484 | } |
|
485 | 485 | } |
|
486 | 486 | |
|
487 | 487 | if (status == RTEMS_SUCCESSFUL) // BPF0 |
|
488 | 488 | { |
|
489 | 489 | status = rtems_task_start( Task_id[TASKID_BPF0], bpf0_task, 1 ); |
|
490 | 490 | if (status!=RTEMS_SUCCESSFUL) { |
|
491 | 491 | BOOT_PRINTF("in INIT *** Error starting TASK_BPF0\n") |
|
492 | 492 | } |
|
493 | 493 | } |
|
494 | 494 | |
|
495 | 495 | if (status == RTEMS_SUCCESSFUL) // WFRM |
|
496 | 496 | { |
|
497 | 497 | status = rtems_task_start( Task_id[TASKID_WFRM], wfrm_task, 1 ); |
|
498 | 498 | if (status!=RTEMS_SUCCESSFUL) { |
|
499 | 499 | BOOT_PRINTF("in INIT *** Error starting TASK_WFRM\n") |
|
500 | 500 | } |
|
501 | 501 | } |
|
502 | 502 | |
|
503 | 503 | if (status == RTEMS_SUCCESSFUL) // DUMB |
|
504 | 504 | { |
|
505 | 505 | status = rtems_task_start( Task_id[TASKID_DUMB], dumb_task, 1 ); |
|
506 | 506 | if (status!=RTEMS_SUCCESSFUL) { |
|
507 | 507 | BOOT_PRINTF("in INIT *** Error starting TASK_DUMB\n") |
|
508 | 508 | } |
|
509 | 509 | } |
|
510 | 510 | |
|
511 | 511 | if (status == RTEMS_SUCCESSFUL) // HOUS |
|
512 | 512 | { |
|
513 | 513 | status = rtems_task_start( Task_id[TASKID_HOUS], hous_task, 1 ); |
|
514 | 514 | if (status!=RTEMS_SUCCESSFUL) { |
|
515 | 515 | BOOT_PRINTF("in INIT *** Error starting TASK_HOUS\n") |
|
516 | 516 | } |
|
517 | 517 | } |
|
518 | 518 | |
|
519 | 519 | if (status == RTEMS_SUCCESSFUL) // MATR |
|
520 | 520 | { |
|
521 | 521 | status = rtems_task_start( Task_id[TASKID_MATR], matr_task, 1 ); |
|
522 | 522 | if (status!=RTEMS_SUCCESSFUL) { |
|
523 | 523 | BOOT_PRINTF("in INIT *** Error starting TASK_MATR\n") |
|
524 | 524 | } |
|
525 | 525 | } |
|
526 | 526 | |
|
527 | 527 | if (status == RTEMS_SUCCESSFUL) // CWF3 |
|
528 | 528 | { |
|
529 | 529 | status = rtems_task_start( Task_id[TASKID_CWF3], cwf3_task, 1 ); |
|
530 | 530 | if (status!=RTEMS_SUCCESSFUL) { |
|
531 | 531 | BOOT_PRINTF("in INIT *** Error starting TASK_CWF3\n") |
|
532 | 532 | } |
|
533 | 533 | } |
|
534 | 534 | |
|
535 | 535 | if (status == RTEMS_SUCCESSFUL) // CWF2 |
|
536 | 536 | { |
|
537 | 537 | status = rtems_task_start( Task_id[TASKID_CWF2], cwf2_task, 1 ); |
|
538 | 538 | if (status!=RTEMS_SUCCESSFUL) { |
|
539 | 539 | BOOT_PRINTF("in INIT *** Error starting TASK_CWF2\n") |
|
540 | 540 | } |
|
541 | 541 | } |
|
542 | 542 | |
|
543 | 543 | if (status == RTEMS_SUCCESSFUL) // CWF1 |
|
544 | 544 | { |
|
545 | 545 | status = rtems_task_start( Task_id[TASKID_CWF1], cwf1_task, 1 ); |
|
546 | 546 | if (status!=RTEMS_SUCCESSFUL) { |
|
547 | 547 | BOOT_PRINTF("in INIT *** Error starting TASK_CWF1\n") |
|
548 | 548 | } |
|
549 | 549 | } |
|
550 | 550 | return status; |
|
551 | 551 | } |
|
552 | 552 | |
|
553 | 553 | rtems_status_code create_message_queues( void ) // create the two message queues used in the software |
|
554 | 554 | { |
|
555 | 555 | rtems_status_code status_recv; |
|
556 | 556 | rtems_status_code status_send; |
|
557 | 557 | rtems_status_code ret; |
|
558 | 558 | rtems_id queue_id; |
|
559 | 559 | |
|
560 | 560 | // create the queue for handling valid TCs |
|
561 | 561 | status_recv = rtems_message_queue_create( misc_name[QUEUE_RECV], |
|
562 | 562 | ACTION_MSG_QUEUE_COUNT, CCSDS_TC_PKT_MAX_SIZE, |
|
563 | 563 | RTEMS_FIFO | RTEMS_LOCAL, &queue_id ); |
|
564 | 564 | if ( status_recv != RTEMS_SUCCESSFUL ) { |
|
565 | 565 | PRINTF1("in create_message_queues *** ERR creating QUEU queue, %d\n", status_recv) |
|
566 | 566 | } |
|
567 | 567 | |
|
568 | 568 | // create the queue for handling TM packet sending |
|
569 | 569 | status_send = rtems_message_queue_create( misc_name[QUEUE_SEND], |
|
570 | 570 | ACTION_MSG_PKTS_COUNT, ACTION_MSG_PKTS_MAX_SIZE, |
|
571 | 571 | RTEMS_FIFO | RTEMS_LOCAL, &queue_id ); |
|
572 | 572 | if ( status_send != RTEMS_SUCCESSFUL ) { |
|
573 | 573 | PRINTF1("in create_message_queues *** ERR creating PKTS queue, %d\n", status_send) |
|
574 | 574 | } |
|
575 | 575 | |
|
576 | 576 | if ( status_recv != RTEMS_SUCCESSFUL ) |
|
577 | 577 | { |
|
578 | 578 | ret = status_recv; |
|
579 | 579 | } |
|
580 | 580 | else |
|
581 | 581 | { |
|
582 | 582 | ret = status_send; |
|
583 | 583 | } |
|
584 | 584 | |
|
585 | 585 | return ret; |
|
586 | 586 | } |
@@ -1,623 +1,612 | |||
|
1 | 1 | /** Functions related to the SpaceWire interface. |
|
2 | 2 | * |
|
3 | 3 | * @file |
|
4 | 4 | * @author P. LEROY |
|
5 | 5 | * |
|
6 | 6 | * A group of functions to handle SpaceWire transmissions: |
|
7 | 7 | * - configuration of the SpaceWire link |
|
8 | 8 | * - SpaceWire related interruption requests processing |
|
9 | 9 | * - transmission of TeleMetry packets by a dedicated RTEMS task |
|
10 | 10 | * - reception of TeleCommands by a dedicated RTEMS task |
|
11 | 11 | * |
|
12 | 12 | */ |
|
13 | 13 | |
|
14 | 14 | #include "fsw_spacewire.h" |
|
15 | 15 | |
|
16 | 16 | char *lstates[6] = {"Error-reset", |
|
17 | 17 | "Error-wait", |
|
18 | 18 | "Ready", |
|
19 | 19 | "Started", |
|
20 | 20 | "Connecting", |
|
21 | 21 | "Run" |
|
22 | 22 | }; |
|
23 | 23 | |
|
24 | 24 | rtems_name semq_name; |
|
25 | 25 | rtems_id semq_id; |
|
26 | 26 | |
|
27 | 27 | //*********** |
|
28 | 28 | // RTEMS TASK |
|
29 | 29 | rtems_task spiq_task(rtems_task_argument unused) |
|
30 | 30 | { |
|
31 | 31 | /** This RTEMS task is awaken by an rtems_event sent by the interruption subroutine of the SpaceWire driver. |
|
32 | 32 | * |
|
33 | 33 | * @param unused is the starting argument of the RTEMS task |
|
34 | 34 | * |
|
35 | 35 | */ |
|
36 | 36 | |
|
37 | 37 | rtems_event_set event_out; |
|
38 | 38 | rtems_status_code status; |
|
39 | 39 | int linkStatus; |
|
40 | 40 | |
|
41 | 41 | BOOT_PRINTF("in SPIQ *** \n") |
|
42 | 42 | |
|
43 | 43 | while(true){ |
|
44 | 44 | rtems_event_receive(SPW_LINKERR_EVENT, RTEMS_WAIT, RTEMS_NO_TIMEOUT, &event_out); // wait for an SPW_LINKERR_EVENT |
|
45 | 45 | PRINTF("in SPIQ *** got SPW_LINKERR_EVENT\n") |
|
46 | 46 | |
|
47 | 47 | // [0] SUSPEND RECV AND SEND TASKS |
|
48 | 48 | rtems_task_suspend( Task_id[ TASKID_RECV ] ); |
|
49 | 49 | rtems_task_suspend( Task_id[ TASKID_SEND ] ); |
|
50 | 50 | |
|
51 | 51 | // [1] CHECK THE LINK |
|
52 | 52 | ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status (1) |
|
53 | 53 | if ( linkStatus != 5) { |
|
54 | 54 | PRINTF1("in SPIQ *** linkStatus %d, wait...\n", linkStatus) |
|
55 | 55 | rtems_task_wake_after( SY_LFR_DPU_CONNECT_TIMEOUT ); // wait SY_LFR_DPU_CONNECT_TIMEOUT 1000 ms |
|
56 | 56 | } |
|
57 | 57 | |
|
58 | 58 | // [2] RECHECK THE LINK AFTER SY_LFR_DPU_CONNECT_TIMEOUT |
|
59 | 59 | ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status (2) |
|
60 | 60 | if ( linkStatus != 5 ) // [2.a] not in run state, reset the link |
|
61 | 61 | { |
|
62 | 62 | spacewire_compute_stats_offsets(); |
|
63 | 63 | status = spacewire_reset_link( ); |
|
64 | 64 | } |
|
65 | 65 | else // [2.b] in run state, start the link |
|
66 | 66 | { |
|
67 | 67 | status = spacewire_stop_start_link( fdSPW ); // start the link |
|
68 | 68 | if ( status != RTEMS_SUCCESSFUL) |
|
69 | 69 | { |
|
70 | 70 | PRINTF1("in SPIQ *** ERR spacewire_start_link %d\n", status) |
|
71 | 71 | } |
|
72 | 72 | } |
|
73 | 73 | |
|
74 | 74 | // [3] COMPLETE RECOVERY ACTION AFTER SY_LFR_DPU_CONNECT_ATTEMPTS |
|
75 | 75 | if ( status == RTEMS_SUCCESSFUL ) // [3.a] the link is in run state and has been started successfully |
|
76 | 76 | { |
|
77 | 77 | status = rtems_task_restart( Task_id[ TASKID_SEND ], 1 ); |
|
78 | 78 | if ( status != RTEMS_SUCCESSFUL ) { |
|
79 | 79 | PRINTF("in SPIQ *** ERR resuming SEND Task\n") |
|
80 | 80 | } |
|
81 | 81 | status = rtems_task_restart( Task_id[ TASKID_RECV ], 1 ); |
|
82 | 82 | if ( status != RTEMS_SUCCESSFUL ) { |
|
83 | 83 | PRINTF("in SPIQ *** ERR resuming RECV Task\n") |
|
84 | 84 | } |
|
85 | 85 | } |
|
86 | 86 | else // [3.b] the link is not in run state, go in STANDBY mode |
|
87 | 87 | { |
|
88 | 88 | status = stop_current_mode(); |
|
89 | 89 | if ( status != RTEMS_SUCCESSFUL ) { |
|
90 | 90 | PRINTF1("in SPIQ *** ERR stop_current_mode *** code %d\n", status) |
|
91 | 91 | } |
|
92 | 92 | status = enter_standby_mode(); |
|
93 | 93 | if ( status != RTEMS_SUCCESSFUL ) { |
|
94 | 94 | PRINTF1("in SPIQ *** ERR enter_standby_mode *** code %d\n", status) |
|
95 | 95 | } |
|
96 | 96 | // wake the WTDG task up to wait for the link recovery |
|
97 | 97 | status = rtems_event_send ( Task_id[TASKID_WTDG], RTEMS_EVENT_0 ); |
|
98 | 98 | rtems_task_suspend( RTEMS_SELF ); |
|
99 | 99 | } |
|
100 | 100 | } |
|
101 | 101 | } |
|
102 | 102 | |
|
103 | 103 | rtems_task recv_task( rtems_task_argument unused ) |
|
104 | 104 | { |
|
105 | 105 | /** This RTEMS task is dedicated to the reception of incoming TeleCommands. |
|
106 | 106 | * |
|
107 | 107 | * @param unused is the starting argument of the RTEMS task |
|
108 | 108 | * |
|
109 | 109 | * The RECV task blocks on a call to the read system call, waiting for incoming SpaceWire data. When unblocked: |
|
110 | 110 | * 1. It reads the incoming data. |
|
111 | 111 | * 2. Launches the acceptance procedure. |
|
112 | 112 | * 3. If the Telecommand is valid, sends it to a dedicated RTEMS message queue. |
|
113 | 113 | * |
|
114 | 114 | */ |
|
115 | 115 | |
|
116 | 116 | int len; |
|
117 | 117 | ccsdsTelecommandPacket_t currentTC; |
|
118 | 118 | unsigned char computed_CRC[ 2 ]; |
|
119 | 119 | unsigned char currentTC_LEN_RCV[ 2 ]; |
|
120 | 120 | unsigned int currentTC_LEN_RCV_AsUnsignedInt; |
|
121 | 121 | unsigned int parserCode; |
|
122 | 122 | rtems_status_code status; |
|
123 | 123 | rtems_id queue_recv_id; |
|
124 | 124 | rtems_id queue_send_id; |
|
125 | 125 | |
|
126 | 126 | initLookUpTableForCRC(); // the table is used to compute Cyclic Redundancy Codes |
|
127 | 127 | |
|
128 | 128 | status = rtems_message_queue_ident( misc_name[QUEUE_RECV], 0, &queue_recv_id ); |
|
129 | 129 | if (status != RTEMS_SUCCESSFUL) |
|
130 | 130 | { |
|
131 | 131 | PRINTF1("in RECV *** ERR getting QUEUE_RECV id, %d\n", status) |
|
132 | 132 | } |
|
133 | 133 | |
|
134 | 134 | status = rtems_message_queue_ident( misc_name[QUEUE_SEND], 0, &queue_send_id ); |
|
135 | 135 | if (status != RTEMS_SUCCESSFUL) |
|
136 | 136 | { |
|
137 | 137 | PRINTF1("in RECV *** ERR getting QUEUE_SEND id, %d\n", status) |
|
138 | 138 | } |
|
139 | 139 | |
|
140 | 140 | BOOT_PRINTF("in RECV *** \n") |
|
141 | 141 | |
|
142 | 142 | while(1) |
|
143 | 143 | { |
|
144 | 144 | len = read( fdSPW, (char*) ¤tTC, CCSDS_TC_PKT_MAX_SIZE ); // the call to read is blocking |
|
145 | 145 | if (len == -1){ // error during the read call |
|
146 | 146 | PRINTF1("in RECV *** last read call returned -1, ERRNO %d\n", errno) |
|
147 | 147 | } |
|
148 | 148 | else { |
|
149 | 149 | if ( (len+1) < CCSDS_TC_PKT_MIN_SIZE ) { |
|
150 | 150 | PRINTF("in RECV *** packet lenght too short\n") |
|
151 | 151 | } |
|
152 | 152 | else { |
|
153 | 153 | currentTC_LEN_RCV_AsUnsignedInt = (unsigned int) (len - CCSDS_TC_TM_PACKET_OFFSET - 3); // => -3 is for Prot ID, Reserved and User App bytes |
|
154 | 154 | currentTC_LEN_RCV[ 0 ] = (unsigned char) (currentTC_LEN_RCV_AsUnsignedInt >> 8); |
|
155 | 155 | currentTC_LEN_RCV[ 1 ] = (unsigned char) (currentTC_LEN_RCV_AsUnsignedInt ); |
|
156 | 156 | // CHECK THE TC |
|
157 | 157 | parserCode = tc_parser( ¤tTC, currentTC_LEN_RCV_AsUnsignedInt, computed_CRC ) ; |
|
158 | 158 | if ( (parserCode == ILLEGAL_APID) || (parserCode == WRONG_LEN_PKT) |
|
159 | 159 | || (parserCode == INCOR_CHECKSUM) || (parserCode == ILL_TYPE) |
|
160 | 160 | || (parserCode == ILL_SUBTYPE) || (parserCode == WRONG_APP_DATA) |
|
161 | 161 | || (parserCode == WRONG_SRC_ID) ) |
|
162 | 162 | { // send TM_LFR_TC_EXE_CORRUPTED |
|
163 | 163 | if ( !( (currentTC.serviceType==TC_TYPE_TIME) && (currentTC.serviceSubType==TC_SUBTYPE_UPDT_TIME) ) |
|
164 | 164 | && |
|
165 | 165 | !( (currentTC.serviceType==TC_TYPE_GEN) && (currentTC.serviceSubType==TC_SUBTYPE_UPDT_INFO)) |
|
166 | 166 | ) |
|
167 | 167 | { |
|
168 | 168 | send_tm_lfr_tc_exe_corrupted( ¤tTC, queue_send_id, computed_CRC, currentTC_LEN_RCV ); |
|
169 | 169 | } |
|
170 | 170 | } |
|
171 | 171 | else |
|
172 | 172 | { // send valid TC to the action launcher |
|
173 | 173 | status = rtems_message_queue_send( queue_recv_id, ¤tTC, |
|
174 | 174 | currentTC_LEN_RCV_AsUnsignedInt + CCSDS_TC_TM_PACKET_OFFSET + 3); |
|
175 | 175 | } |
|
176 | 176 | } |
|
177 | 177 | } |
|
178 | 178 | } |
|
179 | 179 | } |
|
180 | 180 | |
|
181 | 181 | rtems_task send_task( rtems_task_argument argument) |
|
182 | 182 | { |
|
183 | 183 | /** This RTEMS task is dedicated to the transmission of TeleMetry packets. |
|
184 | 184 | * |
|
185 | 185 | * @param unused is the starting argument of the RTEMS task |
|
186 | 186 | * |
|
187 | 187 | * The SEND task waits for a message to become available in the dedicated RTEMS queue. When a message arrives: |
|
188 | 188 | * - if the first byte is equal to CCSDS_DESTINATION_ID, the message is sent as is using the write system call. |
|
189 | 189 | * - if the first byte is not equal to CCSDS_DESTINATION_ID, the message is handled as a spw_ioctl_pkt_send. After |
|
190 | 190 | * analyzis, the packet is sent either using the write system call or using the ioctl call SPACEWIRE_IOCTRL_SEND, depending on the |
|
191 | 191 | * data it contains. |
|
192 | 192 | * |
|
193 | 193 | */ |
|
194 | 194 | |
|
195 | 195 | rtems_status_code status; // RTEMS status code |
|
196 | 196 | char incomingData[ACTION_MSG_PKTS_MAX_SIZE]; // incoming data buffer |
|
197 | 197 | spw_ioctl_pkt_send *spw_ioctl_send; |
|
198 | 198 | size_t size; // size of the incoming TC packet |
|
199 | 199 | u_int32_t count; |
|
200 | 200 | rtems_id queue_id; |
|
201 | 201 | |
|
202 | 202 | status = rtems_message_queue_ident( misc_name[QUEUE_SEND], 0, &queue_id ); |
|
203 | 203 | if (status != RTEMS_SUCCESSFUL) |
|
204 | 204 | { |
|
205 | 205 | PRINTF1("in SEND *** ERR getting queue id, %d\n", status) |
|
206 | 206 | } |
|
207 | 207 | |
|
208 | 208 | BOOT_PRINTF("in SEND *** \n") |
|
209 | 209 | |
|
210 | 210 | while(1) |
|
211 | 211 | { |
|
212 | 212 | status = rtems_message_queue_receive( queue_id, incomingData, &size, |
|
213 | 213 | RTEMS_WAIT, RTEMS_NO_TIMEOUT ); |
|
214 | 214 | |
|
215 | 215 | if (status!=RTEMS_SUCCESSFUL) |
|
216 | 216 | { |
|
217 | 217 | PRINTF1("in SEND *** (1) ERR = %d\n", status) |
|
218 | 218 | } |
|
219 | 219 | else |
|
220 | 220 | { |
|
221 | 221 | if ( incomingData[0] == CCSDS_DESTINATION_ID) // the incoming message is a ccsds packet |
|
222 | 222 | { |
|
223 | 223 | status = write( fdSPW, incomingData, size ); |
|
224 | 224 | if (status == -1){ |
|
225 | 225 | PRINTF2("in SEND *** (2.a) ERRNO = %d, size = %d\n", errno, size) |
|
226 | 226 | } |
|
227 | 227 | } |
|
228 | 228 | else // the incoming message is a spw_ioctl_pkt_send structure |
|
229 | 229 | { |
|
230 | 230 | spw_ioctl_send = (spw_ioctl_pkt_send*) incomingData; |
|
231 | if (spw_ioctl_send->hlen == 0) | |
|
232 | { | |
|
233 | status = write( fdSPW, spw_ioctl_send->data, spw_ioctl_send->dlen ); | |
|
234 | if (status == -1){ | |
|
235 | PRINTF2("in SEND *** (2.b) ERRNO = %d, dlen = %d\n", errno, spw_ioctl_send->dlen) | |
|
236 | } | |
|
237 | } | |
|
238 | else | |
|
239 | { | |
|
240 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, spw_ioctl_send ); | |
|
241 | if (status == -1){ | |
|
242 | PRINTF2("in SEND *** (2.c) ERRNO = %d, dlen = %d\n", errno, spw_ioctl_send->dlen) | |
|
243 | PRINTF1(" hlen = %d\n", spw_ioctl_send->hlen) | |
|
244 | } | |
|
231 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, spw_ioctl_send ); | |
|
232 | if (status == -1){ | |
|
233 | PRINTF2("in SEND *** (2.b) ERRNO = %d, RTEMS = %d\n", errno, status) | |
|
245 | 234 | } |
|
246 | 235 | } |
|
247 | 236 | } |
|
248 | 237 | |
|
249 | 238 | status = rtems_message_queue_get_number_pending( queue_id, &count ); |
|
250 | 239 | if (status != RTEMS_SUCCESSFUL) |
|
251 | 240 | { |
|
252 | 241 | PRINTF1("in SEND *** (3) ERR = %d\n", status) |
|
253 | 242 | } |
|
254 | 243 | else |
|
255 | 244 | { |
|
256 | 245 | if (count > maxCount) |
|
257 | 246 | { |
|
258 | 247 | maxCount = count; |
|
259 | 248 | } |
|
260 | 249 | } |
|
261 | 250 | } |
|
262 | 251 | } |
|
263 | 252 | |
|
264 | 253 | rtems_task wtdg_task( rtems_task_argument argument ) |
|
265 | 254 | { |
|
266 | 255 | rtems_event_set event_out; |
|
267 | 256 | rtems_status_code status; |
|
268 | 257 | int linkStatus; |
|
269 | 258 | |
|
270 | 259 | BOOT_PRINTF("in WTDG ***\n") |
|
271 | 260 | |
|
272 | 261 | while(1) |
|
273 | 262 | { |
|
274 | 263 | // wait for an RTEMS_EVENT |
|
275 | 264 | rtems_event_receive( RTEMS_EVENT_0, |
|
276 | 265 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
277 | 266 | PRINTF("in WTDG *** wait for the link\n") |
|
278 | 267 | ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status |
|
279 | 268 | while( linkStatus != 5) // wait for the link |
|
280 | 269 | { |
|
281 | 270 | rtems_task_wake_after( 10 ); |
|
282 | 271 | ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status |
|
283 | 272 | } |
|
284 | 273 | |
|
285 | 274 | status = spacewire_stop_start_link( fdSPW ); |
|
286 | 275 | |
|
287 | 276 | if (status != RTEMS_SUCCESSFUL) |
|
288 | 277 | { |
|
289 | 278 | PRINTF1("in WTDG *** ERR link not started %d\n", status) |
|
290 | 279 | } |
|
291 | 280 | else |
|
292 | 281 | { |
|
293 | 282 | PRINTF("in WTDG *** OK link started\n") |
|
294 | 283 | } |
|
295 | 284 | |
|
296 | 285 | // restart the SPIQ task |
|
297 | 286 | status = rtems_task_restart( Task_id[TASKID_SPIQ], 1 ); |
|
298 | 287 | if ( status != RTEMS_SUCCESSFUL ) { |
|
299 | 288 | PRINTF("in SPIQ *** ERR restarting SPIQ Task\n") |
|
300 | 289 | } |
|
301 | 290 | |
|
302 | 291 | // restart RECV and SEND |
|
303 | 292 | status = rtems_task_restart( Task_id[ TASKID_SEND ], 1 ); |
|
304 | 293 | if ( status != RTEMS_SUCCESSFUL ) { |
|
305 | 294 | PRINTF("in SPIQ *** ERR restarting SEND Task\n") |
|
306 | 295 | } |
|
307 | 296 | status = rtems_task_restart( Task_id[ TASKID_RECV ], 1 ); |
|
308 | 297 | if ( status != RTEMS_SUCCESSFUL ) { |
|
309 | 298 | PRINTF("in SPIQ *** ERR restarting RECV Task\n") |
|
310 | 299 | } |
|
311 | 300 | } |
|
312 | 301 | } |
|
313 | 302 | |
|
314 | 303 | //**************** |
|
315 | 304 | // OTHER FUNCTIONS |
|
316 | 305 | int spacewire_open_link( void ) |
|
317 | 306 | { |
|
318 | 307 | /** This function opens the SpaceWire link. |
|
319 | 308 | * |
|
320 | 309 | * @return a valid file descriptor in case of success, -1 in case of a failure |
|
321 | 310 | * |
|
322 | 311 | */ |
|
323 | 312 | rtems_status_code status; |
|
324 | 313 | |
|
325 | 314 | fdSPW = open(GRSPW_DEVICE_NAME, O_RDWR); // open the device. the open call resets the hardware |
|
326 | 315 | if ( fdSPW < 0 ) { |
|
327 | 316 | PRINTF1("ERR *** in configure_spw_link *** error opening "GRSPW_DEVICE_NAME" with ERR %d\n", errno) |
|
328 | 317 | } |
|
329 | 318 | else |
|
330 | 319 | { |
|
331 | 320 | status = RTEMS_SUCCESSFUL; |
|
332 | 321 | } |
|
333 | 322 | |
|
334 | 323 | return status; |
|
335 | 324 | } |
|
336 | 325 | |
|
337 | 326 | int spacewire_start_link( int fd ) |
|
338 | 327 | { |
|
339 | 328 | rtems_status_code status; |
|
340 | 329 | |
|
341 | 330 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_START, -1); // returns successfuly if the link is started |
|
342 | 331 | // -1 default hardcoded driver timeout |
|
343 | 332 | |
|
344 | 333 | return status; |
|
345 | 334 | } |
|
346 | 335 | |
|
347 | 336 | int spacewire_stop_start_link( int fd ) |
|
348 | 337 | { |
|
349 | 338 | rtems_status_code status; |
|
350 | 339 | |
|
351 | 340 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_STOP); // start fails if link pDev->running != 0 |
|
352 | 341 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_START, -1); // returns successfuly if the link is started |
|
353 | 342 | // -1 default hardcoded driver timeout |
|
354 | 343 | |
|
355 | 344 | return status; |
|
356 | 345 | } |
|
357 | 346 | |
|
358 | 347 | int spacewire_configure_link( int fd ) |
|
359 | 348 | { |
|
360 | 349 | /** This function configures the SpaceWire link. |
|
361 | 350 | * |
|
362 | 351 | * @return GR-RTEMS-DRIVER directive status codes: |
|
363 | 352 | * - 22 EINVAL - Null pointer or an out of range value was given as the argument. |
|
364 | 353 | * - 16 EBUSY - Only used for SEND. Returned when no descriptors are avialble in non-blocking mode. |
|
365 | 354 | * - 88 ENOSYS - Returned for SET_DESTKEY if RMAP command handler is not available or if a non-implemented call is used. |
|
366 | 355 | * - 116 ETIMEDOUT - REturned for SET_PACKET_SIZE and START if the link could not be brought up. |
|
367 | 356 | * - 12 ENOMEM - Returned for SET_PACKETSIZE if it was unable to allocate the new buffers. |
|
368 | 357 | * - 5 EIO - Error when writing to grswp hardware registers. |
|
369 | 358 | * - 2 ENOENT - No such file or directory |
|
370 | 359 | */ |
|
371 | 360 | |
|
372 | 361 | rtems_status_code status; |
|
373 | 362 | |
|
374 | 363 | spacewire_set_NP(1, REGS_ADDR_GRSPW); // [N]o [P]ort force |
|
375 | 364 | spacewire_set_RE(1, REGS_ADDR_GRSPW); // [R]MAP [E]nable, the dedicated call seems to break the no port force configuration |
|
376 | 365 | |
|
377 | 366 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_RXBLOCK, 1); // sets the blocking mode for reception |
|
378 | 367 | if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_RXBLOCK\n") |
|
379 | 368 | // |
|
380 | 369 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_EVENT_ID, Task_id[TASKID_SPIQ]); // sets the task ID to which an event is sent when a |
|
381 | 370 | if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_EVENT_ID\n") // link-error interrupt occurs |
|
382 | 371 | // |
|
383 | 372 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_DISABLE_ERR, 0); // automatic link-disabling due to link-error interrupts |
|
384 | 373 | if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_DISABLE_ERR\n") |
|
385 | 374 | // |
|
386 | 375 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_LINK_ERR_IRQ, 1); // sets the link-error interrupt bit |
|
387 | 376 | if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_LINK_ERR_IRQ\n") |
|
388 | 377 | // |
|
389 | 378 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TXBLOCK, 0); // transmission blocks |
|
390 | 379 | if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TXBLOCK\n") |
|
391 | 380 | // |
|
392 | 381 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TXBLOCK_ON_FULL, 1); // transmission blocks when no transmission descriptor is available |
|
393 | 382 | if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TXBLOCK_ON_FULL\n") |
|
394 | 383 | // |
|
395 | 384 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TCODE_CTRL, 0x0909); // [Time Rx : Time Tx : Link error : Tick-out IRQ] |
|
396 | 385 | if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TCODE_CTRL,\n") |
|
397 | 386 | |
|
398 | 387 | return status; |
|
399 | 388 | } |
|
400 | 389 | |
|
401 | 390 | int spacewire_reset_link( void ) |
|
402 | 391 | { |
|
403 | 392 | /** This function is executed by the SPIQ rtems_task wehn it has been awaken by an interruption raised by the SpaceWire driver. |
|
404 | 393 | * |
|
405 | 394 | * @return RTEMS directive status code: |
|
406 | 395 | * - RTEMS_UNSATISFIED is returned is the link is not in the running state after 10 s. |
|
407 | 396 | * - RTEMS_SUCCESSFUL is returned if the link is up before the timeout. |
|
408 | 397 | * |
|
409 | 398 | */ |
|
410 | 399 | |
|
411 | 400 | rtems_status_code status_spw; |
|
412 | 401 | int i; |
|
413 | 402 | |
|
414 | 403 | for ( i=0; i<SY_LFR_DPU_CONNECT_ATTEMPT; i++ ) |
|
415 | 404 | { |
|
416 | 405 | PRINTF1("in spacewire_reset_link *** link recovery, try %d\n", i); |
|
417 | 406 | |
|
418 | 407 | // CLOSING THE DRIVER AT THIS POINT WILL MAKE THE SEND TASK BLOCK THE SYSTEM |
|
419 | 408 | |
|
420 | 409 | status_spw = spacewire_stop_start_link( fdSPW ); |
|
421 | 410 | if ( status_spw != RTEMS_SUCCESSFUL ) |
|
422 | 411 | { |
|
423 | 412 | PRINTF1("in spacewire_reset_link *** ERR spacewire_start_link code %d\n", status_spw) |
|
424 | 413 | } |
|
425 | 414 | |
|
426 | 415 | if ( status_spw == RTEMS_SUCCESSFUL) |
|
427 | 416 | { |
|
428 | 417 | break; |
|
429 | 418 | } |
|
430 | 419 | } |
|
431 | 420 | |
|
432 | 421 | return status_spw; |
|
433 | 422 | } |
|
434 | 423 | |
|
435 | 424 | void spacewire_set_NP( unsigned char val, unsigned int regAddr ) // [N]o [P]ort force |
|
436 | 425 | { |
|
437 | 426 | /** This function sets the [N]o [P]ort force bit of the GRSPW control register. |
|
438 | 427 | * |
|
439 | 428 | * @param val is the value, 0 or 1, used to set the value of the NP bit. |
|
440 | 429 | * @param regAddr is the address of the GRSPW control register. |
|
441 | 430 | * |
|
442 | 431 | * NP is the bit 20 of the GRSPW control register. |
|
443 | 432 | * |
|
444 | 433 | */ |
|
445 | 434 | |
|
446 | 435 | unsigned int *spwptr = (unsigned int*) regAddr; |
|
447 | 436 | |
|
448 | 437 | if (val == 1) { |
|
449 | 438 | *spwptr = *spwptr | 0x00100000; // [NP] set the No port force bit |
|
450 | 439 | } |
|
451 | 440 | if (val== 0) { |
|
452 | 441 | *spwptr = *spwptr & 0xffdfffff; |
|
453 | 442 | } |
|
454 | 443 | } |
|
455 | 444 | |
|
456 | 445 | void spacewire_set_RE( unsigned char val, unsigned int regAddr ) // [R]MAP [E]nable |
|
457 | 446 | { |
|
458 | 447 | /** This function sets the [R]MAP [E]nable bit of the GRSPW control register. |
|
459 | 448 | * |
|
460 | 449 | * @param val is the value, 0 or 1, used to set the value of the RE bit. |
|
461 | 450 | * @param regAddr is the address of the GRSPW control register. |
|
462 | 451 | * |
|
463 | 452 | * RE is the bit 16 of the GRSPW control register. |
|
464 | 453 | * |
|
465 | 454 | */ |
|
466 | 455 | |
|
467 | 456 | unsigned int *spwptr = (unsigned int*) regAddr; |
|
468 | 457 | |
|
469 | 458 | if (val == 1) |
|
470 | 459 | { |
|
471 | 460 | *spwptr = *spwptr | 0x00010000; // [RE] set the RMAP Enable bit |
|
472 | 461 | } |
|
473 | 462 | if (val== 0) |
|
474 | 463 | { |
|
475 | 464 | *spwptr = *spwptr & 0xfffdffff; |
|
476 | 465 | } |
|
477 | 466 | } |
|
478 | 467 | |
|
479 | 468 | void spacewire_compute_stats_offsets( void ) |
|
480 | 469 | { |
|
481 | 470 | /** This function computes the SpaceWire statistics offsets in case of a SpaceWire related interruption raising. |
|
482 | 471 | * |
|
483 | 472 | * The offsets keep a record of the statistics in case of a reset of the statistics. They are added to the current statistics |
|
484 | 473 | * to keep the counters consistent even after a reset of the SpaceWire driver (the counter are set to zero by the driver when it |
|
485 | 474 | * during the open systel call). |
|
486 | 475 | * |
|
487 | 476 | */ |
|
488 | 477 | |
|
489 | 478 | spw_stats spacewire_stats_grspw; |
|
490 | 479 | rtems_status_code status; |
|
491 | 480 | |
|
492 | 481 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_GET_STATISTICS, &spacewire_stats_grspw ); |
|
493 | 482 | |
|
494 | 483 | spacewire_stats_backup.packets_received = spacewire_stats_grspw.packets_received |
|
495 | 484 | + spacewire_stats.packets_received; |
|
496 | 485 | spacewire_stats_backup.packets_sent = spacewire_stats_grspw.packets_sent |
|
497 | 486 | + spacewire_stats.packets_sent; |
|
498 | 487 | spacewire_stats_backup.parity_err = spacewire_stats_grspw.parity_err |
|
499 | 488 | + spacewire_stats.parity_err; |
|
500 | 489 | spacewire_stats_backup.disconnect_err = spacewire_stats_grspw.disconnect_err |
|
501 | 490 | + spacewire_stats.disconnect_err; |
|
502 | 491 | spacewire_stats_backup.escape_err = spacewire_stats_grspw.escape_err |
|
503 | 492 | + spacewire_stats.escape_err; |
|
504 | 493 | spacewire_stats_backup.credit_err = spacewire_stats_grspw.credit_err |
|
505 | 494 | + spacewire_stats.credit_err; |
|
506 | 495 | spacewire_stats_backup.write_sync_err = spacewire_stats_grspw.write_sync_err |
|
507 | 496 | + spacewire_stats.write_sync_err; |
|
508 | 497 | spacewire_stats_backup.rx_rmap_header_crc_err = spacewire_stats_grspw.rx_rmap_header_crc_err |
|
509 | 498 | + spacewire_stats.rx_rmap_header_crc_err; |
|
510 | 499 | spacewire_stats_backup.rx_rmap_data_crc_err = spacewire_stats_grspw.rx_rmap_data_crc_err |
|
511 | 500 | + spacewire_stats.rx_rmap_data_crc_err; |
|
512 | 501 | spacewire_stats_backup.early_ep = spacewire_stats_grspw.early_ep |
|
513 | 502 | + spacewire_stats.early_ep; |
|
514 | 503 | spacewire_stats_backup.invalid_address = spacewire_stats_grspw.invalid_address |
|
515 | 504 | + spacewire_stats.invalid_address; |
|
516 | 505 | spacewire_stats_backup.rx_eep_err = spacewire_stats_grspw.rx_eep_err |
|
517 | 506 | + spacewire_stats.rx_eep_err; |
|
518 | 507 | spacewire_stats_backup.rx_truncated = spacewire_stats_grspw.rx_truncated |
|
519 | 508 | + spacewire_stats.rx_truncated; |
|
520 | 509 | } |
|
521 | 510 | |
|
522 | 511 | void spacewire_update_statistics( void ) |
|
523 | 512 | { |
|
524 | 513 | rtems_status_code status; |
|
525 | 514 | spw_stats spacewire_stats_grspw; |
|
526 | 515 | |
|
527 | 516 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_GET_STATISTICS, &spacewire_stats_grspw ); |
|
528 | 517 | |
|
529 | 518 | spacewire_stats.packets_received = spacewire_stats_backup.packets_received |
|
530 | 519 | + spacewire_stats_grspw.packets_received; |
|
531 | 520 | spacewire_stats.packets_sent = spacewire_stats_backup.packets_sent |
|
532 | 521 | + spacewire_stats_grspw.packets_sent; |
|
533 | 522 | spacewire_stats.parity_err = spacewire_stats_backup.parity_err |
|
534 | 523 | + spacewire_stats_grspw.parity_err; |
|
535 | 524 | spacewire_stats.disconnect_err = spacewire_stats_backup.disconnect_err |
|
536 | 525 | + spacewire_stats_grspw.disconnect_err; |
|
537 | 526 | spacewire_stats.escape_err = spacewire_stats_backup.escape_err |
|
538 | 527 | + spacewire_stats_grspw.escape_err; |
|
539 | 528 | spacewire_stats.credit_err = spacewire_stats_backup.credit_err |
|
540 | 529 | + spacewire_stats_grspw.credit_err; |
|
541 | 530 | spacewire_stats.write_sync_err = spacewire_stats_backup.write_sync_err |
|
542 | 531 | + spacewire_stats_grspw.write_sync_err; |
|
543 | 532 | spacewire_stats.rx_rmap_header_crc_err = spacewire_stats_backup.rx_rmap_header_crc_err |
|
544 | 533 | + spacewire_stats_grspw.rx_rmap_header_crc_err; |
|
545 | 534 | spacewire_stats.rx_rmap_data_crc_err = spacewire_stats_backup.rx_rmap_data_crc_err |
|
546 | 535 | + spacewire_stats_grspw.rx_rmap_data_crc_err; |
|
547 | 536 | spacewire_stats.early_ep = spacewire_stats_backup.early_ep |
|
548 | 537 | + spacewire_stats_grspw.early_ep; |
|
549 | 538 | spacewire_stats.invalid_address = spacewire_stats_backup.invalid_address |
|
550 | 539 | + spacewire_stats_grspw.invalid_address; |
|
551 | 540 | spacewire_stats.rx_eep_err = spacewire_stats_backup.rx_eep_err |
|
552 | 541 | + spacewire_stats_grspw.rx_eep_err; |
|
553 | 542 | spacewire_stats.rx_truncated = spacewire_stats_backup.rx_truncated |
|
554 | 543 | + spacewire_stats_grspw.rx_truncated; |
|
555 | 544 | //spacewire_stats.tx_link_err; |
|
556 | 545 | |
|
557 | 546 | //**************************** |
|
558 | 547 | // DPU_SPACEWIRE_IF_STATISTICS |
|
559 | 548 | housekeeping_packet.hk_lfr_dpu_spw_pkt_rcv_cnt[0] = (unsigned char) (spacewire_stats.packets_received >> 8); |
|
560 | 549 | housekeeping_packet.hk_lfr_dpu_spw_pkt_rcv_cnt[1] = (unsigned char) (spacewire_stats.packets_received); |
|
561 | 550 | housekeeping_packet.hk_lfr_dpu_spw_pkt_sent_cnt[0] = (unsigned char) (spacewire_stats.packets_sent >> 8); |
|
562 | 551 | housekeeping_packet.hk_lfr_dpu_spw_pkt_sent_cnt[1] = (unsigned char) (spacewire_stats.packets_sent); |
|
563 | 552 | //housekeeping_packet.hk_lfr_dpu_spw_tick_out_cnt; |
|
564 | 553 | //housekeeping_packet.hk_lfr_dpu_spw_last_timc; |
|
565 | 554 | |
|
566 | 555 | //****************************************** |
|
567 | 556 | // ERROR COUNTERS / SPACEWIRE / LOW SEVERITY |
|
568 | 557 | housekeeping_packet.hk_lfr_dpu_spw_parity = (unsigned char) spacewire_stats.parity_err; |
|
569 | 558 | housekeeping_packet.hk_lfr_dpu_spw_disconnect = (unsigned char) spacewire_stats.disconnect_err; |
|
570 | 559 | housekeeping_packet.hk_lfr_dpu_spw_escape = (unsigned char) spacewire_stats.escape_err; |
|
571 | 560 | housekeeping_packet.hk_lfr_dpu_spw_credit = (unsigned char) spacewire_stats.credit_err; |
|
572 | 561 | housekeeping_packet.hk_lfr_dpu_spw_write_sync = (unsigned char) spacewire_stats.write_sync_err; |
|
573 | 562 | // housekeeping_packet.hk_lfr_dpu_spw_rx_ahb; |
|
574 | 563 | // housekeeping_packet.hk_lfr_dpu_spw_tx_ahb; |
|
575 | 564 | housekeeping_packet.hk_lfr_dpu_spw_header_crc = (unsigned char) spacewire_stats.rx_rmap_header_crc_err; |
|
576 | 565 | housekeeping_packet.hk_lfr_dpu_spw_data_crc = (unsigned char) spacewire_stats.rx_rmap_data_crc_err; |
|
577 | 566 | |
|
578 | 567 | //********************************************* |
|
579 | 568 | // ERROR COUNTERS / SPACEWIRE / MEDIUM SEVERITY |
|
580 | 569 | housekeeping_packet.hk_lfr_dpu_spw_early_eop = (unsigned char) spacewire_stats.early_ep; |
|
581 | 570 | housekeeping_packet.hk_lfr_dpu_spw_invalid_addr = (unsigned char) spacewire_stats.invalid_address; |
|
582 | 571 | housekeeping_packet.hk_lfr_dpu_spw_eep = (unsigned char) spacewire_stats.rx_eep_err; |
|
583 | 572 | housekeeping_packet.hk_lfr_dpu_spw_rx_too_big = (unsigned char) spacewire_stats.rx_truncated; |
|
584 | 573 | |
|
585 | 574 | } |
|
586 | 575 | |
|
587 | 576 | void timecode_irq_handler( void *pDev, void *regs, int minor, unsigned int tc ) |
|
588 | 577 | { |
|
589 | 578 | //if (rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_1 ) != RTEMS_SUCCESSFUL) { |
|
590 | 579 | // printf("In timecode_irq_handler *** Error sending event to DUMB\n"); |
|
591 | 580 | //} |
|
592 | 581 | } |
|
593 | 582 | |
|
594 | 583 | rtems_timer_service_routine user_routine( rtems_id timer_id, void *user_data ) |
|
595 | 584 | { |
|
596 | 585 | int linkStatus; |
|
597 | 586 | rtems_status_code status; |
|
598 | 587 | |
|
599 | 588 | ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status |
|
600 | 589 | |
|
601 | 590 | if ( linkStatus == 5) { |
|
602 | 591 | PRINTF("in spacewire_reset_link *** link is running\n") |
|
603 | 592 | status = RTEMS_SUCCESSFUL; |
|
604 | 593 | } |
|
605 | 594 | } |
|
606 | 595 | |
|
607 | 596 | rtems_status_code rtems_message_queue_send_lfr( rtems_id id, const void *buffer, size_t size ) |
|
608 | 597 | { |
|
609 | 598 | rtems_status_code status; |
|
610 | 599 | rtems_mode previous_mode_set; |
|
611 | 600 | |
|
612 | 601 | // set the preemption OFF |
|
613 | 602 | status = rtems_task_mode( RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &previous_mode_set ); |
|
614 | 603 | |
|
615 | 604 | // use the message queue |
|
616 | 605 | status = rtems_message_queue_send_lfr( id, buffer, size ); |
|
617 | 606 | |
|
618 | 607 | // set the preemption ON |
|
619 | 608 | status = rtems_task_mode( RTEMS_PREEMPT , RTEMS_PREEMPT_MASK, &previous_mode_set ); |
|
620 | 609 | |
|
621 | 610 | return status; |
|
622 | 611 | } |
|
623 | 612 |
@@ -1,449 +1,449 | |||
|
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 | 17 | int action_load_common_par(ccsdsTelecommandPacket_t *TC) |
|
18 | 18 | { |
|
19 | 19 | /** This function updates the LFR registers with the incoming common parameters. |
|
20 | 20 | * |
|
21 | 21 | * @param TC points to the TeleCommand packet that is being processed |
|
22 | 22 | * |
|
23 | 23 | * |
|
24 | 24 | */ |
|
25 | 25 | |
|
26 | 26 | parameter_dump_packet.unused0 = TC->dataAndCRC[0]; |
|
27 | 27 | parameter_dump_packet.bw_sp0_sp1_r0_r1 = TC->dataAndCRC[1]; |
|
28 | 28 | set_wfp_data_shaping(parameter_dump_packet.bw_sp0_sp1_r0_r1); |
|
29 | 29 | return LFR_SUCCESSFUL; |
|
30 | 30 | } |
|
31 | 31 | |
|
32 | 32 | int action_load_normal_par(ccsdsTelecommandPacket_t *TC, rtems_id queue_id) |
|
33 | 33 | { |
|
34 | 34 | /** This function updates the LFR registers with the incoming normal parameters. |
|
35 | 35 | * |
|
36 | 36 | * @param TC points to the TeleCommand packet that is being processed |
|
37 | 37 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
38 | 38 | * |
|
39 | 39 | */ |
|
40 | 40 | |
|
41 | 41 | int result; |
|
42 | 42 | int flag; |
|
43 | 43 | |
|
44 | 44 | flag = LFR_SUCCESSFUL; |
|
45 | result = LFR_SUCCESSFUL; | |
|
46 | 45 | |
|
47 |
if ( lfrCurrentMode == LFR_MODE_NORMAL |
|
|
46 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) || | |
|
47 | (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) { | |
|
48 | 48 | send_tm_lfr_tc_exe_not_executable( TC, queue_id ); |
|
49 | 49 | flag = LFR_DEFAULT; |
|
50 | 50 | } |
|
51 | 51 | |
|
52 | 52 | //*************** |
|
53 | 53 | // sy_lfr_n_swf_l |
|
54 | 54 | if (flag == LFR_SUCCESSFUL) |
|
55 | 55 | { |
|
56 | 56 | result = set_sy_lfr_n_swf_l( TC, queue_id ); |
|
57 | 57 | if (result != LFR_SUCCESSFUL) |
|
58 | 58 | { |
|
59 | 59 | flag = LFR_DEFAULT; |
|
60 | 60 | } |
|
61 | 61 | } |
|
62 | 62 | |
|
63 | 63 | //*************** |
|
64 | 64 | // sy_lfr_n_swf_p |
|
65 | 65 | if (flag == LFR_SUCCESSFUL) |
|
66 | 66 | { |
|
67 | 67 | result = set_sy_lfr_n_swf_p( TC, queue_id ); |
|
68 | 68 | if (result != LFR_SUCCESSFUL) |
|
69 | 69 | { |
|
70 | 70 | flag = LFR_DEFAULT; |
|
71 | 71 | } |
|
72 | 72 | } |
|
73 | 73 | |
|
74 | 74 | //*************** |
|
75 | 75 | // SY_LFR_N_ASM_P |
|
76 | 76 | if (flag == LFR_SUCCESSFUL) |
|
77 | 77 | { |
|
78 | 78 | result = set_sy_lfr_n_asm_p( TC, queue_id ); |
|
79 | 79 | if (result != LFR_SUCCESSFUL) |
|
80 | 80 | { |
|
81 | 81 | flag = LFR_DEFAULT; |
|
82 | 82 | } |
|
83 | 83 | } |
|
84 | 84 | |
|
85 | 85 | //*************** |
|
86 | 86 | // SY_LFR_N_BP_P0 |
|
87 | 87 | if (flag == LFR_SUCCESSFUL) |
|
88 | 88 | { |
|
89 | 89 | result = set_sy_lfr_n_bp_p0( TC, queue_id ); |
|
90 | 90 | if (result != LFR_SUCCESSFUL) |
|
91 | 91 | { |
|
92 | 92 | flag = LFR_DEFAULT; |
|
93 | 93 | } |
|
94 | 94 | } |
|
95 | 95 | |
|
96 | 96 | //*************** |
|
97 | 97 | // sy_lfr_n_bp_p1 |
|
98 | 98 | if (flag == LFR_SUCCESSFUL) |
|
99 | 99 | { |
|
100 | 100 | result = set_sy_lfr_n_bp_p1( TC, queue_id ); |
|
101 | 101 | if (result != LFR_SUCCESSFUL) |
|
102 | 102 | { |
|
103 | 103 | flag = LFR_DEFAULT; |
|
104 | 104 | } |
|
105 | 105 | } |
|
106 | 106 | |
|
107 |
return |
|
|
107 | return flag; | |
|
108 | 108 | } |
|
109 | 109 | |
|
110 | 110 | int action_load_burst_par(ccsdsTelecommandPacket_t *TC, rtems_id queue_id) |
|
111 | 111 | { |
|
112 | 112 | /** This function updates the LFR registers with the incoming burst parameters. |
|
113 | 113 | * |
|
114 | 114 | * @param TC points to the TeleCommand packet that is being processed |
|
115 | 115 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
116 | 116 | * |
|
117 | 117 | */ |
|
118 | 118 | |
|
119 | 119 | int result; |
|
120 | 120 | unsigned char lfrMode; |
|
121 | 121 | |
|
122 | 122 | result = LFR_DEFAULT; |
|
123 | 123 | lfrMode = (housekeeping_packet.lfr_status_word[0] & 0xf0) >> 4; |
|
124 | 124 | |
|
125 | 125 | if ( lfrMode == LFR_MODE_BURST ) { |
|
126 | 126 | send_tm_lfr_tc_exe_not_executable( TC, queue_id ); |
|
127 | 127 | result = LFR_DEFAULT; |
|
128 | 128 | } |
|
129 | 129 | else { |
|
130 | 130 | parameter_dump_packet.sy_lfr_b_bp_p0 = TC->dataAndCRC[0]; |
|
131 | 131 | parameter_dump_packet.sy_lfr_b_bp_p1 = TC->dataAndCRC[1]; |
|
132 | 132 | |
|
133 | 133 | result = LFR_SUCCESSFUL; |
|
134 | 134 | } |
|
135 | 135 | |
|
136 | 136 | return result; |
|
137 | 137 | } |
|
138 | 138 | |
|
139 | 139 | int action_load_sbm1_par(ccsdsTelecommandPacket_t *TC, rtems_id queue_id) |
|
140 | 140 | { |
|
141 | 141 | /** This function updates the LFR registers with the incoming sbm1 parameters. |
|
142 | 142 | * |
|
143 | 143 | * @param TC points to the TeleCommand packet that is being processed |
|
144 | 144 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
145 | 145 | * |
|
146 | 146 | */ |
|
147 | 147 | int result; |
|
148 | 148 | unsigned char lfrMode; |
|
149 | 149 | |
|
150 | 150 | result = LFR_DEFAULT; |
|
151 | 151 | lfrMode = (housekeeping_packet.lfr_status_word[0] & 0xf0) >> 4; |
|
152 | 152 | |
|
153 | 153 | if ( (lfrMode == LFR_MODE_SBM1) || (lfrMode == LFR_MODE_SBM2) ) { |
|
154 | 154 | send_tm_lfr_tc_exe_not_executable( TC, queue_id ); |
|
155 | 155 | result = LFR_DEFAULT; |
|
156 | 156 | } |
|
157 | 157 | else { |
|
158 | 158 | parameter_dump_packet.sy_lfr_s1_bp_p0 = TC->dataAndCRC[0]; |
|
159 | 159 | parameter_dump_packet.sy_lfr_s1_bp_p1 = TC->dataAndCRC[1]; |
|
160 | 160 | |
|
161 | 161 | result = LFR_SUCCESSFUL; |
|
162 | 162 | } |
|
163 | 163 | |
|
164 | 164 | return result; |
|
165 | 165 | } |
|
166 | 166 | |
|
167 | 167 | int action_load_sbm2_par(ccsdsTelecommandPacket_t *TC, rtems_id queue_id) |
|
168 | 168 | { |
|
169 | 169 | /** This function updates the LFR registers with the incoming sbm2 parameters. |
|
170 | 170 | * |
|
171 | 171 | * @param TC points to the TeleCommand packet that is being processed |
|
172 | 172 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
173 | 173 | * |
|
174 | 174 | */ |
|
175 | 175 | |
|
176 | 176 | int result; |
|
177 | 177 | unsigned char lfrMode; |
|
178 | 178 | |
|
179 | 179 | result = LFR_DEFAULT; |
|
180 | 180 | lfrMode = (housekeeping_packet.lfr_status_word[0] & 0xf0) >> 4; |
|
181 | 181 | |
|
182 | 182 | if ( (lfrMode == LFR_MODE_SBM2) || (lfrMode == LFR_MODE_SBM2) ) { |
|
183 | 183 | send_tm_lfr_tc_exe_not_executable( TC, queue_id ); |
|
184 | 184 | result = LFR_DEFAULT; |
|
185 | 185 | } |
|
186 | 186 | else { |
|
187 | 187 | parameter_dump_packet.sy_lfr_s2_bp_p0 = TC->dataAndCRC[0]; |
|
188 | 188 | parameter_dump_packet.sy_lfr_s2_bp_p1 = TC->dataAndCRC[1]; |
|
189 | 189 | |
|
190 | 190 | result = LFR_SUCCESSFUL; |
|
191 | 191 | } |
|
192 | 192 | |
|
193 | 193 | return result; |
|
194 | 194 | } |
|
195 | 195 | |
|
196 | 196 | int action_dump_par( rtems_id queue_id ) |
|
197 | 197 | { |
|
198 | 198 | /** This function dumps the LFR parameters by sending the appropriate TM packet to the dedicated RTEMS message queue. |
|
199 | 199 | * |
|
200 | 200 | * @param queue_id is the id of the queue which handles TM related to this execution step. |
|
201 | 201 | * |
|
202 | 202 | * @return RTEMS directive status codes: |
|
203 | 203 | * - RTEMS_SUCCESSFUL - message sent successfully |
|
204 | 204 | * - RTEMS_INVALID_ID - invalid queue id |
|
205 | 205 | * - RTEMS_INVALID_SIZE - invalid message size |
|
206 | 206 | * - RTEMS_INVALID_ADDRESS - buffer is NULL |
|
207 | 207 | * - RTEMS_UNSATISFIED - out of message buffers |
|
208 | 208 | * - RTEMS_TOO_MANY - queue s limit has been reached |
|
209 | 209 | * |
|
210 | 210 | */ |
|
211 | 211 | |
|
212 | 212 | int status; |
|
213 | 213 | |
|
214 | 214 | // UPDATE TIME |
|
215 | 215 | increment_seq_counter( parameter_dump_packet.packetSequenceControl ); |
|
216 | 216 | parameter_dump_packet.time[0] = (unsigned char) (time_management_regs->coarse_time>>24); |
|
217 | 217 | parameter_dump_packet.time[1] = (unsigned char) (time_management_regs->coarse_time>>16); |
|
218 | 218 | parameter_dump_packet.time[2] = (unsigned char) (time_management_regs->coarse_time>>8); |
|
219 | 219 | parameter_dump_packet.time[3] = (unsigned char) (time_management_regs->coarse_time); |
|
220 | 220 | parameter_dump_packet.time[4] = (unsigned char) (time_management_regs->fine_time>>8); |
|
221 | 221 | parameter_dump_packet.time[5] = (unsigned char) (time_management_regs->fine_time); |
|
222 | 222 | // SEND DATA |
|
223 | 223 | status = rtems_message_queue_send( queue_id, ¶meter_dump_packet, |
|
224 | 224 | PACKET_LENGTH_PARAMETER_DUMP + CCSDS_TC_TM_PACKET_OFFSET + CCSDS_PROTOCOLE_EXTRA_BYTES); |
|
225 | 225 | if (status != RTEMS_SUCCESSFUL) { |
|
226 | 226 | PRINTF1("in action_dump *** ERR sending packet, code %d", status) |
|
227 | 227 | } |
|
228 | 228 | |
|
229 | 229 | return status; |
|
230 | 230 | } |
|
231 | 231 | |
|
232 | 232 | //*********************** |
|
233 | 233 | // NORMAL MODE PARAMETERS |
|
234 | 234 | |
|
235 | 235 | int set_sy_lfr_n_swf_l( ccsdsTelecommandPacket_t *TC, rtems_id queue_id ) |
|
236 | 236 | { |
|
237 | 237 | /** This function sets the number of points of a snapshot (sy_lfr_n_swf_l). |
|
238 | 238 | * |
|
239 | 239 | * @param TC points to the TeleCommand packet that is being processed |
|
240 | 240 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
241 | 241 | * |
|
242 | 242 | */ |
|
243 | 243 | |
|
244 | 244 | unsigned int tmp; |
|
245 | 245 | int result; |
|
246 | 246 | unsigned char msb; |
|
247 | 247 | unsigned char lsb; |
|
248 | 248 | |
|
249 | 249 | msb = TC->dataAndCRC[ BYTE_POS_SY_LFR_N_SWF_L ]; |
|
250 | 250 | lsb = TC->dataAndCRC[ BYTE_POS_SY_LFR_N_SWF_L+1 ]; |
|
251 | 251 | |
|
252 | 252 | tmp = ( unsigned int ) floor( |
|
253 | 253 | ( ( msb*256 ) + lsb ) / 16 |
|
254 | 254 | ) * 16; |
|
255 | 255 | |
|
256 | 256 | if ( (tmp < 16) || (tmp > 2048) ) // the snapshot period is a multiple of 16 |
|
257 | 257 | { // 2048 is the maximum limit due to the size of the buffers |
|
258 | 258 | send_tm_lfr_tc_exe_inconsistent( TC, queue_id, BYTE_POS_SY_LFR_N_SWF_L+10, lsb ); |
|
259 | 259 | result = WRONG_APP_DATA; |
|
260 | 260 | } |
|
261 | 261 | else if (tmp != 2048) |
|
262 | 262 | { |
|
263 | 263 | send_tm_lfr_tc_exe_not_implemented( TC, queue_id ); |
|
264 | 264 | result = FUNCT_NOT_IMPL; |
|
265 | 265 | } |
|
266 | 266 | else |
|
267 | 267 | { |
|
268 | 268 | parameter_dump_packet.sy_lfr_n_swf_l[0] = (unsigned char) (tmp >> 8); |
|
269 | 269 | parameter_dump_packet.sy_lfr_n_swf_l[1] = (unsigned char) (tmp ); |
|
270 | 270 | result = LFR_SUCCESSFUL; |
|
271 | 271 | } |
|
272 | 272 | |
|
273 | 273 | return result; |
|
274 | 274 | } |
|
275 | 275 | |
|
276 | 276 | int set_sy_lfr_n_swf_p( ccsdsTelecommandPacket_t *TC, rtems_id queue_id ) |
|
277 | 277 | { |
|
278 | 278 | /** This function sets the time between two snapshots, in s (sy_lfr_n_swf_p). |
|
279 | 279 | * |
|
280 | 280 | * @param TC points to the TeleCommand packet that is being processed |
|
281 | 281 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
282 | 282 | * |
|
283 | 283 | */ |
|
284 | 284 | |
|
285 | 285 | unsigned int tmp; |
|
286 | 286 | int result; |
|
287 | 287 | unsigned char msb; |
|
288 | 288 | unsigned char lsb; |
|
289 | 289 | |
|
290 | 290 | msb = TC->dataAndCRC[ BYTE_POS_SY_LFR_N_SWF_P ]; |
|
291 | 291 | lsb = TC->dataAndCRC[ BYTE_POS_SY_LFR_N_SWF_P+1 ]; |
|
292 | 292 | |
|
293 | 293 | tmp = ( unsigned int ) floor( |
|
294 | 294 | ( ( msb*256 ) + lsb ) / 8 |
|
295 | 295 | ) * 8; |
|
296 | 296 | |
|
297 | 297 | if ( (tmp < 16) || (tmp > 65528) ) |
|
298 | 298 | { |
|
299 | 299 | send_tm_lfr_tc_exe_inconsistent( TC, queue_id, BYTE_POS_SY_LFR_N_SWF_P+10, lsb ); |
|
300 | 300 | result = WRONG_APP_DATA; |
|
301 | 301 | } |
|
302 | 302 | else |
|
303 | 303 | { |
|
304 | 304 | parameter_dump_packet.sy_lfr_n_swf_p[0] = (unsigned char) (tmp >> 8); |
|
305 | 305 | parameter_dump_packet.sy_lfr_n_swf_p[1] = (unsigned char) (tmp ); |
|
306 | 306 | result = LFR_SUCCESSFUL; |
|
307 | 307 | } |
|
308 | 308 | |
|
309 | 309 | return result; |
|
310 | 310 | } |
|
311 | 311 | |
|
312 | 312 | int set_sy_lfr_n_asm_p( ccsdsTelecommandPacket_t *TC, rtems_id queue_id ) |
|
313 | 313 | { |
|
314 | 314 | /** This function sets the time between two full spectral matrices transmission, in s (SY_LFR_N_ASM_P). |
|
315 | 315 | * |
|
316 | 316 | * @param TC points to the TeleCommand packet that is being processed |
|
317 | 317 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
318 | 318 | * |
|
319 | 319 | */ |
|
320 | 320 | |
|
321 | 321 | int result; |
|
322 | 322 | unsigned char msb; |
|
323 | 323 | unsigned char lsb; |
|
324 | 324 | |
|
325 | 325 | msb = TC->dataAndCRC[ BYTE_POS_SY_LFR_N_ASM_P ]; |
|
326 | 326 | lsb = TC->dataAndCRC[ BYTE_POS_SY_LFR_N_ASM_P+1 ]; |
|
327 | 327 | |
|
328 | 328 | parameter_dump_packet.sy_lfr_n_asm_p[0] = msb; |
|
329 | 329 | parameter_dump_packet.sy_lfr_n_asm_p[1] = lsb; |
|
330 | 330 | result = LFR_SUCCESSFUL; |
|
331 | 331 | |
|
332 | 332 | return result; |
|
333 | 333 | } |
|
334 | 334 | |
|
335 | 335 | int set_sy_lfr_n_bp_p0( ccsdsTelecommandPacket_t *TC, rtems_id queue_id ) |
|
336 | 336 | { |
|
337 | 337 | /** This function sets the time between two basic parameter sets, in s (SY_LFR_N_BP_P0). |
|
338 | 338 | * |
|
339 | 339 | * @param TC points to the TeleCommand packet that is being processed |
|
340 | 340 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
341 | 341 | * |
|
342 | 342 | */ |
|
343 | 343 | |
|
344 | 344 | int status; |
|
345 | 345 | |
|
346 | 346 | status = LFR_SUCCESSFUL; |
|
347 | 347 | |
|
348 | 348 | parameter_dump_packet.sy_lfr_n_bp_p0 = TC->dataAndCRC[ BYTE_POS_SY_LFR_N_BP_P0 ]; |
|
349 | 349 | |
|
350 | 350 | return status; |
|
351 | 351 | } |
|
352 | 352 | |
|
353 | 353 | int set_sy_lfr_n_bp_p1(ccsdsTelecommandPacket_t *TC, rtems_id queue_id) |
|
354 | 354 | { |
|
355 | 355 | /** This function sets the time between two basic parameter sets (autocorrelation + crosscorrelation), in s (sy_lfr_n_bp_p1). |
|
356 | 356 | * |
|
357 | 357 | * @param TC points to the TeleCommand packet that is being processed |
|
358 | 358 | * @param queue_id is the id of the queue which handles TM related to this execution step |
|
359 | 359 | * |
|
360 | 360 | */ |
|
361 | 361 | |
|
362 | 362 | int status; |
|
363 | 363 | |
|
364 | 364 | status = LFR_SUCCESSFUL; |
|
365 | 365 | |
|
366 | 366 | parameter_dump_packet.sy_lfr_n_bp_p1 = TC->dataAndCRC[ BYTE_POS_SY_LFR_N_BP_P1 ]; |
|
367 | 367 | |
|
368 | 368 | return status; |
|
369 | 369 | } |
|
370 | 370 | |
|
371 | 371 | //********************** |
|
372 | 372 | // BURST MODE PARAMETERS |
|
373 | 373 | |
|
374 | 374 | //********************* |
|
375 | 375 | // SBM1 MODE PARAMETERS |
|
376 | 376 | |
|
377 | 377 | //********************* |
|
378 | 378 | // SBM2 MODE PARAMETERS |
|
379 | 379 | |
|
380 | 380 | //********** |
|
381 | 381 | // init dump |
|
382 | 382 | |
|
383 | 383 | void init_parameter_dump( void ) |
|
384 | 384 | { |
|
385 | 385 | /** This function initialize the parameter_dump_packet global variable with default values. |
|
386 | 386 | * |
|
387 | 387 | */ |
|
388 | 388 | |
|
389 | 389 | parameter_dump_packet.targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
390 | 390 | parameter_dump_packet.protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
391 | 391 | parameter_dump_packet.reserved = CCSDS_RESERVED; |
|
392 | 392 | parameter_dump_packet.userApplication = CCSDS_USER_APP; |
|
393 | 393 | parameter_dump_packet.packetID[0] = (unsigned char) (TM_PACKET_ID_PARAMETER_DUMP >> 8); |
|
394 | 394 | parameter_dump_packet.packetID[1] = (unsigned char) TM_PACKET_ID_PARAMETER_DUMP; |
|
395 | 395 | parameter_dump_packet.packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; |
|
396 | 396 | parameter_dump_packet.packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT; |
|
397 | 397 | parameter_dump_packet.packetLength[0] = (unsigned char) (PACKET_LENGTH_PARAMETER_DUMP >> 8); |
|
398 | 398 | parameter_dump_packet.packetLength[1] = (unsigned char) PACKET_LENGTH_PARAMETER_DUMP; |
|
399 | 399 | // DATA FIELD HEADER |
|
400 | 400 | parameter_dump_packet.spare1_pusVersion_spare2 = SPARE1_PUSVERSION_SPARE2; |
|
401 | 401 | parameter_dump_packet.serviceType = TM_TYPE_PARAMETER_DUMP; |
|
402 | 402 | parameter_dump_packet.serviceSubType = TM_SUBTYPE_PARAMETER_DUMP; |
|
403 | 403 | parameter_dump_packet.destinationID = TM_DESTINATION_ID_GROUND; |
|
404 | 404 | parameter_dump_packet.time[0] = (unsigned char) (time_management_regs->coarse_time>>24); |
|
405 | 405 | parameter_dump_packet.time[1] = (unsigned char) (time_management_regs->coarse_time>>16); |
|
406 | 406 | parameter_dump_packet.time[2] = (unsigned char) (time_management_regs->coarse_time>>8); |
|
407 | 407 | parameter_dump_packet.time[3] = (unsigned char) (time_management_regs->coarse_time); |
|
408 | 408 | parameter_dump_packet.time[4] = (unsigned char) (time_management_regs->fine_time>>8); |
|
409 | 409 | parameter_dump_packet.time[5] = (unsigned char) (time_management_regs->fine_time); |
|
410 | 410 | parameter_dump_packet.sid = SID_PARAMETER_DUMP; |
|
411 | 411 | |
|
412 | 412 | //****************** |
|
413 | 413 | // COMMON PARAMETERS |
|
414 | 414 | parameter_dump_packet.unused0 = DEFAULT_SY_LFR_COMMON0; |
|
415 | 415 | parameter_dump_packet.bw_sp0_sp1_r0_r1 = DEFAULT_SY_LFR_COMMON1; |
|
416 | 416 | |
|
417 | 417 | //****************** |
|
418 | 418 | // NORMAL PARAMETERS |
|
419 | 419 | parameter_dump_packet.sy_lfr_n_swf_l[0] = (unsigned char) (SY_LFR_N_SWF_L >> 8); |
|
420 | 420 | parameter_dump_packet.sy_lfr_n_swf_l[1] = (unsigned char) (SY_LFR_N_SWF_L ); |
|
421 | 421 | parameter_dump_packet.sy_lfr_n_swf_p[0] = (unsigned char) (SY_LFR_N_SWF_P >> 8); |
|
422 | 422 | parameter_dump_packet.sy_lfr_n_swf_p[1] = (unsigned char) (SY_LFR_N_SWF_P ); |
|
423 | 423 | parameter_dump_packet.sy_lfr_n_asm_p[0] = (unsigned char) (SY_LFR_N_ASM_P >> 8); |
|
424 | 424 | parameter_dump_packet.sy_lfr_n_asm_p[1] = (unsigned char) (SY_LFR_N_ASM_P ); |
|
425 | 425 | parameter_dump_packet.sy_lfr_n_bp_p0 = (unsigned char) SY_LFR_N_BP_P0; |
|
426 | 426 | parameter_dump_packet.sy_lfr_n_bp_p1 = (unsigned char) SY_LFR_N_BP_P1; |
|
427 | 427 | |
|
428 | 428 | //***************** |
|
429 | 429 | // BURST PARAMETERS |
|
430 | 430 | parameter_dump_packet.sy_lfr_b_bp_p0 = (unsigned char) DEFAULT_SY_LFR_B_BP_P0; |
|
431 | 431 | parameter_dump_packet.sy_lfr_b_bp_p1 = (unsigned char) DEFAULT_SY_LFR_B_BP_P1; |
|
432 | 432 | |
|
433 | 433 | //**************** |
|
434 | 434 | // SBM1 PARAMETERS |
|
435 | 435 | 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 |
|
436 | 436 | parameter_dump_packet.sy_lfr_s1_bp_p1 = (unsigned char) DEFAULT_SY_LFR_S1_BP_P1; |
|
437 | 437 | |
|
438 | 438 | //**************** |
|
439 | 439 | // SBM2 PARAMETERS |
|
440 | 440 | parameter_dump_packet.sy_lfr_s2_bp_p0 = (unsigned char) DEFAULT_SY_LFR_S2_BP_P0; |
|
441 | 441 | parameter_dump_packet.sy_lfr_s2_bp_p1 = (unsigned char) DEFAULT_SY_LFR_S2_BP_P1; |
|
442 | 442 | } |
|
443 | 443 | |
|
444 | 444 | |
|
445 | 445 | |
|
446 | 446 | |
|
447 | 447 | |
|
448 | 448 | |
|
449 | 449 |
@@ -1,1219 +1,1219 | |||
|
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 | // SWF |
|
13 | 13 | Header_TM_LFR_SCIENCE_SWF_t headerSWF_F0[7]; |
|
14 | 14 | Header_TM_LFR_SCIENCE_SWF_t headerSWF_F1[7]; |
|
15 | 15 | Header_TM_LFR_SCIENCE_SWF_t headerSWF_F2[7]; |
|
16 | 16 | // CWF |
|
17 | 17 | Header_TM_LFR_SCIENCE_CWF_t headerCWF_F1[7]; |
|
18 | 18 | Header_TM_LFR_SCIENCE_CWF_t headerCWF_F2_BURST[7]; |
|
19 | 19 | Header_TM_LFR_SCIENCE_CWF_t headerCWF_F2_SBM2[7]; |
|
20 | 20 | Header_TM_LFR_SCIENCE_CWF_t headerCWF_F3[7]; |
|
21 | 21 | Header_TM_LFR_SCIENCE_CWF_t headerCWF_F3_light[7]; |
|
22 | 22 | |
|
23 | 23 | unsigned char doubleSendCWF1 = 0; |
|
24 | 24 | unsigned char doubleSendCWF2 = 0; |
|
25 | 25 | |
|
26 | 26 | rtems_isr waveforms_isr( rtems_vector_number vector ) |
|
27 | 27 | { |
|
28 | 28 | /** This is the interrupt sub routine called by the waveform picker core. |
|
29 | 29 | * |
|
30 | 30 | * This ISR launch different actions depending mainly on two pieces of information: |
|
31 | 31 | * 1. the values read in the registers of the waveform picker. |
|
32 | 32 | * 2. the current LFR mode. |
|
33 | 33 | * |
|
34 | 34 | */ |
|
35 | 35 | |
|
36 | 36 | #ifdef GSA |
|
37 | 37 | #else |
|
38 | 38 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) |
|
39 | 39 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
40 | 40 | { // in modes other than STANDBY and BURST, send the CWF_F3 data |
|
41 | 41 | if ((waveform_picker_regs->status & 0x08) == 0x08){ // [1000] f3 is full |
|
42 | 42 | // (1) change the receiving buffer for the waveform picker |
|
43 | 43 | if (waveform_picker_regs->addr_data_f3 == (int) wf_cont_f3) { |
|
44 | 44 | waveform_picker_regs->addr_data_f3 = (int) (wf_cont_f3_bis); |
|
45 | 45 | } |
|
46 | 46 | else { |
|
47 | 47 | waveform_picker_regs->addr_data_f3 = (int) (wf_cont_f3); |
|
48 | 48 | } |
|
49 | 49 | // (2) send an event for the waveforms transmission |
|
50 | 50 | if (rtems_event_send( Task_id[TASKID_CWF3], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) { |
|
51 | 51 | rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_2 ); |
|
52 | 52 | } |
|
53 | 53 | waveform_picker_regs->status = waveform_picker_regs->status & 0xfffff777; // reset f3 bits to 0, [1111 0111 0111 0111] |
|
54 | 54 | } |
|
55 | 55 | } |
|
56 | 56 | #endif |
|
57 | 57 | |
|
58 | 58 | switch(lfrCurrentMode) |
|
59 | 59 | { |
|
60 | 60 | //******** |
|
61 | 61 | // STANDBY |
|
62 | 62 | case(LFR_MODE_STANDBY): |
|
63 | 63 | break; |
|
64 | 64 | |
|
65 | 65 | //****** |
|
66 | 66 | // NORMAL |
|
67 | 67 | case(LFR_MODE_NORMAL): |
|
68 | 68 | #ifdef GSA |
|
69 | 69 | PRINTF("in waveform_isr *** unexpected waveform picker interruption\n") |
|
70 | 70 | #else |
|
71 | 71 | if ( (waveform_picker_regs->burst_enable & 0x7) == 0x0 ){ // if no channel is enable |
|
72 | 72 | rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_2 ); |
|
73 | 73 | } |
|
74 | 74 | else { |
|
75 | 75 | if ( (waveform_picker_regs->status & 0x7) == 0x7 ){ // f2 f1 and f0 are full |
|
76 | 76 | waveform_picker_regs->burst_enable = waveform_picker_regs->burst_enable & 0x08; |
|
77 | 77 | if (rtems_event_send( Task_id[TASKID_WFRM], RTEMS_EVENT_MODE_NORMAL ) != RTEMS_SUCCESSFUL) { |
|
78 | 78 | rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_2 ); |
|
79 | 79 | } |
|
80 | 80 | // waveform_picker_regs->status = waveform_picker_regs->status & 0x00; |
|
81 | 81 | waveform_picker_regs->status = waveform_picker_regs->status & 0xfffff888; |
|
82 | 82 | waveform_picker_regs->burst_enable = waveform_picker_regs->burst_enable | 0x07; // [0111] enable f2 f1 f0 |
|
83 | 83 | } |
|
84 | 84 | } |
|
85 | 85 | #endif |
|
86 | 86 | break; |
|
87 | 87 | |
|
88 | 88 | //****** |
|
89 | 89 | // BURST |
|
90 | 90 | case(LFR_MODE_BURST): |
|
91 | 91 | #ifdef GSA |
|
92 | 92 | PRINTF("in waveform_isr *** unexpected waveform picker interruption\n") |
|
93 | 93 | #else |
|
94 | 94 | if ((waveform_picker_regs->status & 0x04) == 0x04){ // [0100] check the f2 full bit |
|
95 | 95 | // (1) change the receiving buffer for the waveform picker |
|
96 | 96 | if (waveform_picker_regs->addr_data_f2 == (int) wf_snap_f2) { |
|
97 | 97 | waveform_picker_regs->addr_data_f2 = (int) (wf_snap_f2_bis); |
|
98 | 98 | } |
|
99 | 99 | else { |
|
100 | 100 | waveform_picker_regs->addr_data_f2 = (int) (wf_snap_f2); |
|
101 | 101 | } |
|
102 | 102 | // (2) send an event for the waveforms transmission |
|
103 | 103 | if (rtems_event_send( Task_id[TASKID_CWF2], RTEMS_EVENT_MODE_BURST ) != RTEMS_SUCCESSFUL) { |
|
104 | 104 | rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_2 ); |
|
105 | 105 | } |
|
106 | 106 | waveform_picker_regs->status = waveform_picker_regs->status & 0xfffffbbb; // [1111 1011 1011 1011] f2 bits = 0 |
|
107 | 107 | } |
|
108 | 108 | #endif |
|
109 | 109 | break; |
|
110 | 110 | |
|
111 | 111 | //***** |
|
112 | 112 | // SBM1 |
|
113 | 113 | case(LFR_MODE_SBM1): |
|
114 | 114 | #ifdef GSA |
|
115 | 115 | PRINTF("in waveform_isr *** unexpected waveform picker interruption\n") |
|
116 | 116 | #else |
|
117 | 117 | if ((waveform_picker_regs->status & 0x02) == 0x02){ // [0010] check the f1 full bit |
|
118 | 118 | // (1) change the receiving buffer for the waveform picker |
|
119 | 119 | if ( param_local.local_sbm1_nb_cwf_sent == (param_local.local_sbm1_nb_cwf_max-1) ) |
|
120 | 120 | { |
|
121 | 121 | waveform_picker_regs->addr_data_f1 = (int) (wf_snap_f1_norm); |
|
122 | 122 | } |
|
123 | 123 | else if ( waveform_picker_regs->addr_data_f1 == (int) wf_snap_f1_norm ) |
|
124 | 124 | { |
|
125 | 125 | doubleSendCWF1 = 1; |
|
126 | 126 | waveform_picker_regs->addr_data_f1 = (int) (wf_snap_f1); |
|
127 | 127 | } |
|
128 | 128 | else if ( waveform_picker_regs->addr_data_f1 == (int) wf_snap_f1 ) { |
|
129 | 129 | waveform_picker_regs->addr_data_f1 = (int) (wf_snap_f1_bis); |
|
130 | 130 | } |
|
131 | 131 | else { |
|
132 | 132 | waveform_picker_regs->addr_data_f1 = (int) (wf_snap_f1); |
|
133 | 133 | } |
|
134 | 134 | // (2) send an event for the waveforms transmission |
|
135 | 135 | if (rtems_event_send( Task_id[TASKID_CWF1], RTEMS_EVENT_MODE_SBM1 ) != RTEMS_SUCCESSFUL) { |
|
136 | 136 | rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_2 ); |
|
137 | 137 | } |
|
138 | 138 | waveform_picker_regs->status = waveform_picker_regs->status & 0xfffffddd; // [1111 1101 1101 1101] f1 bit = 0 |
|
139 | 139 | } |
|
140 | 140 | if ( ( (waveform_picker_regs->status & 0x05) == 0x05 ) ) { // [0101] check the f2 and f0 full bit |
|
141 | 141 | if (rtems_event_send( Task_id[TASKID_WFRM], RTEMS_EVENT_MODE_NORMAL ) != RTEMS_SUCCESSFUL) { |
|
142 | 142 | rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_2 ); |
|
143 | 143 | } |
|
144 | 144 | waveform_picker_regs->status = waveform_picker_regs->status & 0xfffffaaa; // [1111 1010 1010 1010] f2 and f0 bits = 0 |
|
145 | 145 | reset_local_sbm1_nb_cwf_sent(); |
|
146 | 146 | } |
|
147 | 147 | |
|
148 | 148 | #endif |
|
149 | 149 | break; |
|
150 | 150 | |
|
151 | 151 | //***** |
|
152 | 152 | // SBM2 |
|
153 | 153 | case(LFR_MODE_SBM2): |
|
154 | 154 | #ifdef GSA |
|
155 | 155 | PRINTF("in waveform_isr *** unexpected waveform picker interruption\n") |
|
156 | 156 | #else |
|
157 | 157 | if ((waveform_picker_regs->status & 0x04) == 0x04){ // [0100] check the f2 full bit |
|
158 | 158 | // (1) change the receiving buffer for the waveform picker |
|
159 | 159 | if ( param_local.local_sbm2_nb_cwf_sent == (param_local.local_sbm2_nb_cwf_max-1) ) |
|
160 | 160 | { |
|
161 | 161 | waveform_picker_regs->addr_data_f2 = (int) (wf_snap_f2_norm); |
|
162 | 162 | } |
|
163 | 163 | else if ( waveform_picker_regs->addr_data_f2 == (int) wf_snap_f2_norm ) { |
|
164 | 164 | waveform_picker_regs->addr_data_f2 = (int) (wf_snap_f2); |
|
165 | 165 | doubleSendCWF2 = 1; |
|
166 | 166 | if (rtems_event_send( Task_id[TASKID_WFRM], RTEMS_EVENT_MODE_SBM2_WFRM ) != RTEMS_SUCCESSFUL) { |
|
167 | 167 | rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_2 ); |
|
168 | 168 | } |
|
169 | 169 | reset_local_sbm2_nb_cwf_sent(); |
|
170 | 170 | } |
|
171 | 171 | else if ( waveform_picker_regs->addr_data_f2 == (int) wf_snap_f2 ) { |
|
172 | 172 | waveform_picker_regs->addr_data_f2 = (int) (wf_snap_f2_bis); |
|
173 | 173 | } |
|
174 | 174 | else { |
|
175 | 175 | waveform_picker_regs->addr_data_f2 = (int) (wf_snap_f2); |
|
176 | 176 | } |
|
177 | 177 | // (2) send an event for the waveforms transmission |
|
178 | 178 | if (rtems_event_send( Task_id[TASKID_CWF2], RTEMS_EVENT_MODE_SBM2 ) != RTEMS_SUCCESSFUL) { |
|
179 | 179 | rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_2 ); |
|
180 | 180 | } |
|
181 | 181 | waveform_picker_regs->status = waveform_picker_regs->status & 0xfffffbbb; // [1111 1011 1011 1011] f2 bit = 0 |
|
182 | 182 | } |
|
183 | 183 | if ( ( (waveform_picker_regs->status & 0x03) == 0x03 ) ) { // [0011] f3 f2 f1 f0, f1 and f0 are full |
|
184 | 184 | if (rtems_event_send( Task_id[TASKID_WFRM], RTEMS_EVENT_MODE_SBM2 ) != RTEMS_SUCCESSFUL) { |
|
185 | 185 | rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_2 ); |
|
186 | 186 | } |
|
187 | 187 | waveform_picker_regs->status = waveform_picker_regs->status & 0xfffffccc; // [1111 1100 1100 1100] f1, f0 bits = 0 |
|
188 | 188 | } |
|
189 | 189 | #endif |
|
190 | 190 | break; |
|
191 | 191 | |
|
192 | 192 | //******** |
|
193 | 193 | // DEFAULT |
|
194 | 194 | default: |
|
195 | 195 | break; |
|
196 | 196 | } |
|
197 | 197 | } |
|
198 | 198 | |
|
199 | 199 | rtems_isr waveforms_simulator_isr( rtems_vector_number vector ) |
|
200 | 200 | { |
|
201 | 201 | /** This is the interrupt sub routine called by the waveform picker simulator. |
|
202 | 202 | * |
|
203 | 203 | * This ISR is for debug purpose only. |
|
204 | 204 | * |
|
205 | 205 | */ |
|
206 | 206 | |
|
207 | 207 | unsigned char lfrMode; |
|
208 | 208 | lfrMode = (housekeeping_packet.lfr_status_word[0] & 0xf0) >> 4; |
|
209 | 209 | |
|
210 | 210 | switch(lfrMode) { |
|
211 | 211 | case (LFR_MODE_STANDBY): |
|
212 | 212 | break; |
|
213 | 213 | case (LFR_MODE_NORMAL): |
|
214 | 214 | if (rtems_event_send( Task_id[TASKID_WFRM], RTEMS_EVENT_MODE_NORMAL ) != RTEMS_SUCCESSFUL) { |
|
215 | 215 | rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_5 ); |
|
216 | 216 | } |
|
217 | 217 | break; |
|
218 | 218 | case (LFR_MODE_BURST): |
|
219 | 219 | break; |
|
220 | 220 | case (LFR_MODE_SBM1): |
|
221 | 221 | break; |
|
222 | 222 | case (LFR_MODE_SBM2): |
|
223 | 223 | break; |
|
224 | 224 | } |
|
225 | 225 | } |
|
226 | 226 | |
|
227 | 227 | rtems_task wfrm_task(rtems_task_argument argument) //used with the waveform picker VHDL IP |
|
228 | 228 | { |
|
229 | 229 | /** This RTEMS task is dedicated to the transmission of snapshots of the NORMAL mode. |
|
230 | 230 | * |
|
231 | 231 | * @param unused is the starting argument of the RTEMS task |
|
232 | 232 | * |
|
233 | 233 | * The following data packets are sent by this task: |
|
234 | 234 | * - TM_LFR_SCIENCE_NORMAL_SWF_F0 |
|
235 | 235 | * - TM_LFR_SCIENCE_NORMAL_SWF_F1 |
|
236 | 236 | * - TM_LFR_SCIENCE_NORMAL_SWF_F2 |
|
237 | 237 | * |
|
238 | 238 | */ |
|
239 | 239 | |
|
240 | 240 | rtems_event_set event_out; |
|
241 | 241 | rtems_id queue_id; |
|
242 | 242 | |
|
243 | 243 | init_header_snapshot_wf_table( SID_NORM_SWF_F0, headerSWF_F0 ); |
|
244 | 244 | init_header_snapshot_wf_table( SID_NORM_SWF_F1, headerSWF_F1 ); |
|
245 | 245 | init_header_snapshot_wf_table( SID_NORM_SWF_F2, headerSWF_F2 ); |
|
246 | 246 | |
|
247 | 247 | init_waveforms(); |
|
248 | 248 | |
|
249 | 249 | queue_id = get_pkts_queue_id(); |
|
250 | 250 | |
|
251 | 251 | BOOT_PRINTF("in WFRM ***\n") |
|
252 | 252 | |
|
253 | 253 | while(1){ |
|
254 | 254 | // wait for an RTEMS_EVENT |
|
255 | 255 | rtems_event_receive(RTEMS_EVENT_MODE_NORMAL | RTEMS_EVENT_MODE_SBM1 |
|
256 | 256 | | RTEMS_EVENT_MODE_SBM2 | RTEMS_EVENT_MODE_SBM2_WFRM, |
|
257 | 257 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
258 | 258 | |
|
259 | 259 | if (event_out == RTEMS_EVENT_MODE_NORMAL) |
|
260 | 260 | { |
|
261 | 261 | send_waveform_SWF(wf_snap_f0, SID_NORM_SWF_F0, headerSWF_F0, queue_id); |
|
262 | 262 | send_waveform_SWF(wf_snap_f1, SID_NORM_SWF_F1, headerSWF_F1, queue_id); |
|
263 | 263 | send_waveform_SWF(wf_snap_f2, SID_NORM_SWF_F2, headerSWF_F2, queue_id); |
|
264 | 264 | #ifdef GSA |
|
265 | 265 | waveform_picker_regs->status = waveform_picker_regs->status & 0xf888; // [1111 1000 1000 1000] f2, f1, f0 bits =0 |
|
266 | 266 | #endif |
|
267 | 267 | } |
|
268 | 268 | else if (event_out == RTEMS_EVENT_MODE_SBM1) |
|
269 | 269 | { |
|
270 | 270 | send_waveform_SWF(wf_snap_f0, SID_NORM_SWF_F0, headerSWF_F0, queue_id); |
|
271 | 271 | send_waveform_SWF(wf_snap_f1_norm, SID_NORM_SWF_F1, headerSWF_F1, queue_id); |
|
272 | 272 | send_waveform_SWF(wf_snap_f2, SID_NORM_SWF_F2, headerSWF_F2, queue_id); |
|
273 | 273 | #ifdef GSA |
|
274 | 274 | waveform_picker_regs->status = waveform_picker_regs->status & 0xfffffaaa; // [1111 1010 1010 1010] f2, f0 bits = 0 |
|
275 | 275 | #endif |
|
276 | 276 | } |
|
277 | 277 | else if (event_out == RTEMS_EVENT_MODE_SBM2) |
|
278 | 278 | { |
|
279 | 279 | send_waveform_SWF(wf_snap_f0, SID_NORM_SWF_F0, headerSWF_F0, queue_id); |
|
280 | 280 | send_waveform_SWF(wf_snap_f1, SID_NORM_SWF_F1, headerSWF_F1, queue_id); |
|
281 | 281 | #ifdef GSA |
|
282 | 282 | waveform_picker_regs->status = waveform_picker_regs->status & 0xfffffccc; // [1111 1100 1100 1100] f1, f0 bits = 0 |
|
283 | 283 | #endif |
|
284 | 284 | } |
|
285 | 285 | else if (event_out == RTEMS_EVENT_MODE_SBM2_WFRM) |
|
286 | 286 | { |
|
287 | 287 | send_waveform_SWF(wf_snap_f2_norm, SID_NORM_SWF_F2, headerSWF_F2, queue_id); |
|
288 | 288 | } |
|
289 | 289 | else |
|
290 | 290 | { |
|
291 | 291 | PRINTF("in WFRM *** unexpected event") |
|
292 | 292 | } |
|
293 | 293 | |
|
294 | 294 | |
|
295 | 295 | #ifdef GSA |
|
296 | 296 | // irq processed, reset the related register of the timer unit |
|
297 | 297 | gptimer_regs->timer[TIMER_WF_SIMULATOR].ctrl = gptimer_regs->timer[TIMER_WF_SIMULATOR].ctrl | 0x00000010; |
|
298 | 298 | // clear the interruption |
|
299 | 299 | LEON_Unmask_interrupt( IRQ_WF ); |
|
300 | 300 | #endif |
|
301 | 301 | } |
|
302 | 302 | } |
|
303 | 303 | |
|
304 | 304 | rtems_task cwf3_task(rtems_task_argument argument) //used with the waveform picker VHDL IP |
|
305 | 305 | { |
|
306 | 306 | /** This RTEMS task is dedicated to the transmission of continuous waveforms at f3. |
|
307 | 307 | * |
|
308 | 308 | * @param unused is the starting argument of the RTEMS task |
|
309 | 309 | * |
|
310 | 310 | * The following data packet is sent by this task: |
|
311 | 311 | * - TM_LFR_SCIENCE_NORMAL_CWF_F3 |
|
312 | 312 | * |
|
313 | 313 | */ |
|
314 | 314 | |
|
315 | 315 | rtems_event_set event_out; |
|
316 | 316 | rtems_id queue_id; |
|
317 | 317 | |
|
318 | 318 | init_header_continuous_wf_table( SID_NORM_CWF_F3, headerCWF_F3 ); |
|
319 | 319 | init_header_continuous_wf3_light_table( headerCWF_F3_light ); |
|
320 | 320 | |
|
321 | 321 | queue_id = get_pkts_queue_id(); |
|
322 | 322 | |
|
323 | 323 | BOOT_PRINTF("in CWF3 ***\n") |
|
324 | 324 | |
|
325 | 325 | while(1){ |
|
326 | 326 | // wait for an RTEMS_EVENT |
|
327 | 327 | rtems_event_receive( RTEMS_EVENT_0, |
|
328 | 328 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
329 | 329 | PRINTF("send CWF F3 \n") |
|
330 | 330 | #ifdef GSA |
|
331 | 331 | #else |
|
332 | 332 | if (waveform_picker_regs->addr_data_f3 == (int) wf_cont_f3) { |
|
333 | 333 | send_waveform_CWF3_light( wf_cont_f3_bis, headerCWF_F3_light, queue_id ); |
|
334 | 334 | } |
|
335 | 335 | else { |
|
336 | 336 | send_waveform_CWF3_light( wf_cont_f3, headerCWF_F3_light, queue_id ); |
|
337 | 337 | } |
|
338 | 338 | #endif |
|
339 | 339 | } |
|
340 | 340 | } |
|
341 | 341 | |
|
342 | 342 | rtems_task cwf2_task(rtems_task_argument argument) // ONLY USED IN BURST AND SBM2 |
|
343 | 343 | { |
|
344 | 344 | /** This RTEMS task is dedicated to the transmission of continuous waveforms at f2. |
|
345 | 345 | * |
|
346 | 346 | * @param unused is the starting argument of the RTEMS task |
|
347 | 347 | * |
|
348 | 348 | * The following data packet is sent by this function: |
|
349 | 349 | * - TM_LFR_SCIENCE_BURST_CWF_F2 |
|
350 | 350 | * - TM_LFR_SCIENCE_SBM2_CWF_F2 |
|
351 | 351 | * |
|
352 | 352 | */ |
|
353 | 353 | |
|
354 | 354 | rtems_event_set event_out; |
|
355 | 355 | rtems_id queue_id; |
|
356 | 356 | |
|
357 | 357 | init_header_continuous_wf_table( SID_BURST_CWF_F2, headerCWF_F2_BURST ); |
|
358 | 358 | init_header_continuous_wf_table( SID_SBM2_CWF_F2, headerCWF_F2_SBM2 ); |
|
359 | 359 | |
|
360 | 360 | queue_id = get_pkts_queue_id(); |
|
361 | 361 | |
|
362 | 362 | BOOT_PRINTF("in CWF2 ***\n") |
|
363 | 363 | |
|
364 | 364 | while(1){ |
|
365 | 365 | // wait for an RTEMS_EVENT |
|
366 | 366 | rtems_event_receive( RTEMS_EVENT_MODE_BURST | RTEMS_EVENT_MODE_SBM2, |
|
367 | 367 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
368 | 368 | |
|
369 | 369 | if (event_out == RTEMS_EVENT_MODE_BURST) |
|
370 | 370 | { |
|
371 | 371 | // F2 |
|
372 | 372 | #ifdef GSA |
|
373 | 373 | #else |
|
374 | 374 | if (waveform_picker_regs->addr_data_f2 == (int) wf_snap_f2) { |
|
375 | 375 | send_waveform_CWF( wf_snap_f2_bis, SID_BURST_CWF_F2, headerCWF_F2_BURST, queue_id ); |
|
376 | 376 | } |
|
377 | 377 | else { |
|
378 | 378 | send_waveform_CWF( wf_snap_f2, SID_BURST_CWF_F2, headerCWF_F2_BURST, queue_id ); |
|
379 | 379 | } |
|
380 | 380 | #endif |
|
381 | 381 | } |
|
382 | 382 | |
|
383 | 383 | else if (event_out == RTEMS_EVENT_MODE_SBM2) |
|
384 | 384 | { |
|
385 | 385 | #ifdef GSA |
|
386 | 386 | #else |
|
387 | 387 | if (doubleSendCWF2 == 1) |
|
388 | 388 | { |
|
389 | 389 | doubleSendCWF2 = 0; |
|
390 | 390 | send_waveform_CWF( wf_snap_f2_norm, SID_SBM2_CWF_F2, headerCWF_F2_SBM2, queue_id ); |
|
391 | 391 | } |
|
392 | 392 | else if (waveform_picker_regs->addr_data_f2 == (int) wf_snap_f2) { |
|
393 | 393 | send_waveform_CWF( wf_snap_f2_bis, SID_SBM2_CWF_F2, headerCWF_F2_SBM2, queue_id ); |
|
394 | 394 | } |
|
395 | 395 | else { |
|
396 | 396 | send_waveform_CWF( wf_snap_f2, SID_SBM2_CWF_F2, headerCWF_F2_SBM2, queue_id ); |
|
397 | 397 | } |
|
398 | 398 | param_local.local_sbm2_nb_cwf_sent ++; |
|
399 | 399 | #endif |
|
400 | 400 | } |
|
401 | 401 | else |
|
402 | 402 | { |
|
403 | 403 | PRINTF1("in CWF2 *** ERR mode = %d\n", lfrCurrentMode) |
|
404 | 404 | } |
|
405 | 405 | } |
|
406 | 406 | } |
|
407 | 407 | |
|
408 | 408 | rtems_task cwf1_task(rtems_task_argument argument) // ONLY USED IN SBM1 |
|
409 | 409 | { |
|
410 | 410 | /** This RTEMS task is dedicated to the transmission of continuous waveforms at f1. |
|
411 | 411 | * |
|
412 | 412 | * @param unused is the starting argument of the RTEMS task |
|
413 | 413 | * |
|
414 | 414 | * The following data packet is sent by this function: |
|
415 | 415 | * - TM_LFR_SCIENCE_SBM1_CWF_F1 |
|
416 | 416 | * |
|
417 | 417 | */ |
|
418 | 418 | |
|
419 | 419 | rtems_event_set event_out; |
|
420 | 420 | rtems_id queue_id; |
|
421 | 421 | |
|
422 | 422 | init_header_continuous_wf_table( SID_SBM1_CWF_F1, headerCWF_F1 ); |
|
423 | 423 | |
|
424 | 424 | queue_id = get_pkts_queue_id(); |
|
425 | 425 | |
|
426 | 426 | BOOT_PRINTF("in CWF1 ***\n") |
|
427 | 427 | |
|
428 | 428 | while(1){ |
|
429 | 429 | // wait for an RTEMS_EVENT |
|
430 | 430 | rtems_event_receive( RTEMS_EVENT_MODE_SBM1, |
|
431 | 431 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
432 | 432 | if (event_out == RTEMS_EVENT_MODE_SBM1) |
|
433 | 433 | { |
|
434 | 434 | #ifdef GSA |
|
435 | 435 | #else |
|
436 | 436 | if (doubleSendCWF1 == 1) |
|
437 | 437 | { |
|
438 | 438 | doubleSendCWF1 = 0; |
|
439 | 439 | send_waveform_CWF( wf_snap_f1_norm, SID_SBM1_CWF_F1, headerCWF_F1, queue_id ); |
|
440 | 440 | } |
|
441 | 441 | else if (waveform_picker_regs->addr_data_f1 == (int) wf_snap_f1) { |
|
442 | 442 | send_waveform_CWF( wf_snap_f1_bis, SID_SBM1_CWF_F1, headerCWF_F1, queue_id ); |
|
443 | 443 | } |
|
444 | 444 | else { |
|
445 | 445 | send_waveform_CWF( wf_snap_f1, SID_SBM1_CWF_F1, headerCWF_F1, queue_id ); |
|
446 | 446 | } |
|
447 | 447 | param_local.local_sbm1_nb_cwf_sent ++; |
|
448 | 448 | #endif |
|
449 | 449 | } |
|
450 | 450 | else |
|
451 | 451 | { |
|
452 | 452 | PRINTF1("in CWF1 *** ERR mode = %d\n", lfrCurrentMode) |
|
453 | 453 | } |
|
454 | 454 | } |
|
455 | 455 | } |
|
456 | 456 | |
|
457 | 457 | //****************** |
|
458 | 458 | // general functions |
|
459 | 459 | void init_waveforms( void ) |
|
460 | 460 | { |
|
461 | 461 | int i = 0; |
|
462 | 462 | |
|
463 | 463 | for (i=0; i< NB_SAMPLES_PER_SNAPSHOT; i++) |
|
464 | 464 | { |
|
465 | 465 | //*** |
|
466 | 466 | // F0 |
|
467 | 467 | wf_snap_f0[ (i* NB_WORDS_SWF_BLK) + 0 + TIME_OFFSET ] = 0x88887777; // |
|
468 | 468 | wf_snap_f0[ (i* NB_WORDS_SWF_BLK) + 1 + TIME_OFFSET ] = 0x22221111; // |
|
469 | 469 | wf_snap_f0[ (i* NB_WORDS_SWF_BLK) + 2 + TIME_OFFSET ] = 0x44443333; // |
|
470 | 470 | |
|
471 | 471 | //*** |
|
472 | 472 | // F1 |
|
473 | 473 | wf_snap_f1[ (i* NB_WORDS_SWF_BLK) + 0 + TIME_OFFSET ] = 0x22221111; |
|
474 | 474 | wf_snap_f1[ (i* NB_WORDS_SWF_BLK) + 1 + TIME_OFFSET ] = 0x44443333; |
|
475 | 475 | wf_snap_f1[ (i* NB_WORDS_SWF_BLK) + 2 + TIME_OFFSET ] = 0xaaaa0000; |
|
476 | 476 | |
|
477 | 477 | //*** |
|
478 | 478 | // F2 |
|
479 | 479 | wf_snap_f2[ (i* NB_WORDS_SWF_BLK) + 0 + TIME_OFFSET ] = 0x44443333; |
|
480 | 480 | wf_snap_f2[ (i* NB_WORDS_SWF_BLK) + 1 + TIME_OFFSET ] = 0x22221111; |
|
481 | 481 | wf_snap_f2[ (i* NB_WORDS_SWF_BLK) + 2 + TIME_OFFSET ] = 0xaaaa0000; |
|
482 | 482 | |
|
483 | 483 | //*** |
|
484 | 484 | // F3 |
|
485 | 485 | //wf_cont_f3[ (i* NB_WORDS_SWF_BLK) + 0 ] = val1; |
|
486 | 486 | //wf_cont_f3[ (i* NB_WORDS_SWF_BLK) + 1 ] = val2; |
|
487 | 487 | //wf_cont_f3[ (i* NB_WORDS_SWF_BLK) + 2 ] = 0xaaaa0000; |
|
488 | 488 | } |
|
489 | 489 | } |
|
490 | 490 | |
|
491 | 491 | int init_header_snapshot_wf_table( unsigned int sid, Header_TM_LFR_SCIENCE_SWF_t *headerSWF) |
|
492 | 492 | { |
|
493 | 493 | unsigned char i; |
|
494 | 494 | |
|
495 | 495 | for (i=0; i<7; i++) |
|
496 | 496 | { |
|
497 | 497 | headerSWF[ i ].targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
498 | 498 | headerSWF[ i ].protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
499 | 499 | headerSWF[ i ].reserved = DEFAULT_RESERVED; |
|
500 | 500 | headerSWF[ i ].userApplication = CCSDS_USER_APP; |
|
501 | 501 | headerSWF[ i ].packetID[0] = (unsigned char) (TM_PACKET_ID_SCIENCE_NORMAL_BURST >> 8); |
|
502 | 502 | headerSWF[ i ].packetID[1] = (unsigned char) (TM_PACKET_ID_SCIENCE_NORMAL_BURST); |
|
503 | 503 | if (i == 0) |
|
504 | 504 | { |
|
505 | 505 | headerSWF[ i ].packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_FIRST; |
|
506 | 506 | headerSWF[ i ].packetLength[0] = (unsigned char) (TM_LEN_SCI_SWF_340 >> 8); |
|
507 | 507 | headerSWF[ i ].packetLength[1] = (unsigned char) (TM_LEN_SCI_SWF_340 ); |
|
508 | 508 | headerSWF[ i ].blkNr[0] = (unsigned char) (BLK_NR_340 >> 8); |
|
509 | 509 | headerSWF[ i ].blkNr[1] = (unsigned char) (BLK_NR_340 ); |
|
510 | 510 | } |
|
511 | 511 | else if (i == 6) |
|
512 | 512 | { |
|
513 | 513 | headerSWF[ i ].packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_LAST; |
|
514 | 514 | headerSWF[ i ].packetLength[0] = (unsigned char) (TM_LEN_SCI_SWF_8 >> 8); |
|
515 | 515 | headerSWF[ i ].packetLength[1] = (unsigned char) (TM_LEN_SCI_SWF_8 ); |
|
516 | 516 | headerSWF[ i ].blkNr[0] = (unsigned char) (BLK_NR_8 >> 8); |
|
517 | 517 | headerSWF[ i ].blkNr[1] = (unsigned char) (BLK_NR_8 ); |
|
518 | 518 | } |
|
519 | 519 | else |
|
520 | 520 | { |
|
521 | 521 | headerSWF[ i ].packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_CONTINUATION; |
|
522 | 522 | headerSWF[ i ].packetLength[0] = (unsigned char) (TM_LEN_SCI_SWF_340 >> 8); |
|
523 | 523 | headerSWF[ i ].packetLength[1] = (unsigned char) (TM_LEN_SCI_SWF_340 ); |
|
524 | 524 | headerSWF[ i ].blkNr[0] = (unsigned char) (BLK_NR_340 >> 8); |
|
525 | 525 | headerSWF[ i ].blkNr[1] = (unsigned char) (BLK_NR_340 ); |
|
526 | 526 | } |
|
527 | 527 | headerSWF[ i ].packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT; |
|
528 | 528 | headerSWF[ i ].pktCnt = DEFAULT_PKTCNT; // PKT_CNT |
|
529 | 529 | headerSWF[ i ].pktNr = i+1; // PKT_NR |
|
530 | 530 | // DATA FIELD HEADER |
|
531 | 531 | headerSWF[ i ].spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2; |
|
532 | 532 | headerSWF[ i ].serviceType = TM_TYPE_LFR_SCIENCE; // service type |
|
533 | 533 | headerSWF[ i ].serviceSubType = TM_SUBTYPE_LFR_SCIENCE; // service subtype |
|
534 | 534 | headerSWF[ i ].destinationID = TM_DESTINATION_ID_GROUND; |
|
535 | 535 | // AUXILIARY DATA HEADER |
|
536 | 536 | headerSWF[ i ].time[0] = 0x00; |
|
537 | 537 | headerSWF[ i ].time[0] = 0x00; |
|
538 | 538 | headerSWF[ i ].time[0] = 0x00; |
|
539 | 539 | headerSWF[ i ].time[0] = 0x00; |
|
540 | 540 | headerSWF[ i ].time[0] = 0x00; |
|
541 | 541 | headerSWF[ i ].time[0] = 0x00; |
|
542 | 542 | headerSWF[ i ].sid = sid; |
|
543 | 543 | headerSWF[ i ].hkBIA = DEFAULT_HKBIA; |
|
544 | 544 | } |
|
545 | 545 | return LFR_SUCCESSFUL; |
|
546 | 546 | } |
|
547 | 547 | |
|
548 | 548 | int init_header_continuous_wf_table( unsigned int sid, Header_TM_LFR_SCIENCE_CWF_t *headerCWF ) |
|
549 | 549 | { |
|
550 | 550 | unsigned int i; |
|
551 | 551 | |
|
552 | 552 | for (i=0; i<7; i++) |
|
553 | 553 | { |
|
554 | 554 | headerCWF[ i ].targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
555 | 555 | headerCWF[ i ].protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
556 | 556 | headerCWF[ i ].reserved = DEFAULT_RESERVED; |
|
557 | 557 | headerCWF[ i ].userApplication = CCSDS_USER_APP; |
|
558 | 558 | if ( (sid == SID_SBM1_CWF_F1) || (sid == SID_SBM2_CWF_F2) ) |
|
559 | 559 | { |
|
560 | 560 | headerCWF[ i ].packetID[0] = (unsigned char) (TM_PACKET_ID_SCIENCE_SBM1_SBM2 >> 8); |
|
561 | 561 | headerCWF[ i ].packetID[1] = (unsigned char) (TM_PACKET_ID_SCIENCE_SBM1_SBM2); |
|
562 | 562 | } |
|
563 | 563 | else |
|
564 | 564 | { |
|
565 | 565 | headerCWF[ i ].packetID[0] = (unsigned char) (TM_PACKET_ID_SCIENCE_NORMAL_BURST >> 8); |
|
566 | 566 | headerCWF[ i ].packetID[1] = (unsigned char) (TM_PACKET_ID_SCIENCE_NORMAL_BURST); |
|
567 | 567 | } |
|
568 | 568 | if (i == 0) |
|
569 | 569 | { |
|
570 | 570 | headerCWF[ i ].packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_FIRST; |
|
571 | 571 | headerCWF[ i ].packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF_340 >> 8); |
|
572 | 572 | headerCWF[ i ].packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF_340 ); |
|
573 | 573 | headerCWF[ i ].blkNr[0] = (unsigned char) (BLK_NR_340 >> 8); |
|
574 | 574 | headerCWF[ i ].blkNr[1] = (unsigned char) (BLK_NR_340 ); |
|
575 | 575 | } |
|
576 | 576 | else if (i == 6) |
|
577 | 577 | { |
|
578 | 578 | headerCWF[ i ].packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_LAST; |
|
579 | 579 | headerCWF[ i ].packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF_8 >> 8); |
|
580 | 580 | headerCWF[ i ].packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF_8 ); |
|
581 | 581 | headerCWF[ i ].blkNr[0] = (unsigned char) (BLK_NR_8 >> 8); |
|
582 | 582 | headerCWF[ i ].blkNr[1] = (unsigned char) (BLK_NR_8 ); |
|
583 | 583 | } |
|
584 | 584 | else |
|
585 | 585 | { |
|
586 | 586 | headerCWF[ i ].packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_CONTINUATION; |
|
587 | 587 | headerCWF[ i ].packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF_340 >> 8); |
|
588 | 588 | headerCWF[ i ].packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF_340 ); |
|
589 | 589 | headerCWF[ i ].blkNr[0] = (unsigned char) (BLK_NR_340 >> 8); |
|
590 | 590 | headerCWF[ i ].blkNr[1] = (unsigned char) (BLK_NR_340 ); |
|
591 | 591 | } |
|
592 | 592 | headerCWF[ i ].packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT; |
|
593 | 593 | // PKT_CNT |
|
594 | 594 | // PKT_NR |
|
595 | 595 | // DATA FIELD HEADER |
|
596 | 596 | headerCWF[ i ].spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2; |
|
597 | 597 | headerCWF[ i ].serviceType = TM_TYPE_LFR_SCIENCE; // service type |
|
598 | 598 | headerCWF[ i ].serviceSubType = TM_SUBTYPE_LFR_SCIENCE; // service subtype |
|
599 | 599 | headerCWF[ i ].destinationID = TM_DESTINATION_ID_GROUND; |
|
600 | 600 | // AUXILIARY DATA HEADER |
|
601 | 601 | headerCWF[ i ].sid = sid; |
|
602 | 602 | headerCWF[ i ].hkBIA = DEFAULT_HKBIA; |
|
603 | 603 | headerCWF[ i ].time[0] = 0x00; |
|
604 | 604 | headerCWF[ i ].time[0] = 0x00; |
|
605 | 605 | headerCWF[ i ].time[0] = 0x00; |
|
606 | 606 | headerCWF[ i ].time[0] = 0x00; |
|
607 | 607 | headerCWF[ i ].time[0] = 0x00; |
|
608 | 608 | headerCWF[ i ].time[0] = 0x00; |
|
609 | 609 | } |
|
610 | 610 | return LFR_SUCCESSFUL; |
|
611 | 611 | } |
|
612 | 612 | |
|
613 | 613 | int init_header_continuous_wf3_light_table( Header_TM_LFR_SCIENCE_CWF_t *headerCWF ) |
|
614 | 614 | { |
|
615 | 615 | unsigned int i; |
|
616 | 616 | |
|
617 | 617 | for (i=0; i<7; i++) |
|
618 | 618 | { |
|
619 | 619 | headerCWF[ i ].targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
620 | 620 | headerCWF[ i ].protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
621 | 621 | headerCWF[ i ].reserved = DEFAULT_RESERVED; |
|
622 | 622 | headerCWF[ i ].userApplication = CCSDS_USER_APP; |
|
623 | 623 | |
|
624 | 624 | headerCWF[ i ].packetID[0] = (unsigned char) (TM_PACKET_ID_SCIENCE_NORMAL_BURST >> 8); |
|
625 | 625 | headerCWF[ i ].packetID[1] = (unsigned char) (TM_PACKET_ID_SCIENCE_NORMAL_BURST); |
|
626 | 626 | if (i == 0) |
|
627 | 627 | { |
|
628 | 628 | headerCWF[ i ].packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_FIRST; |
|
629 | 629 | headerCWF[ i ].packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF3_LIGHT_340 >> 8); |
|
630 | 630 | headerCWF[ i ].packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF3_LIGHT_340 ); |
|
631 | 631 | headerCWF[ i ].blkNr[0] = (unsigned char) (BLK_NR_340 >> 8); |
|
632 | 632 | headerCWF[ i ].blkNr[1] = (unsigned char) (BLK_NR_340 ); |
|
633 | 633 | } |
|
634 | 634 | else if (i == 6) |
|
635 | 635 | { |
|
636 | 636 | headerCWF[ i ].packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_LAST; |
|
637 | 637 | headerCWF[ i ].packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF3_LIGHT_8 >> 8); |
|
638 | 638 | headerCWF[ i ].packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF3_LIGHT_8 ); |
|
639 | 639 | headerCWF[ i ].blkNr[0] = (unsigned char) (BLK_NR_8 >> 8); |
|
640 | 640 | headerCWF[ i ].blkNr[1] = (unsigned char) (BLK_NR_8 ); |
|
641 | 641 | } |
|
642 | 642 | else |
|
643 | 643 | { |
|
644 | 644 | headerCWF[ i ].packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_CONTINUATION; |
|
645 | 645 | headerCWF[ i ].packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF3_LIGHT_340 >> 8); |
|
646 | 646 | headerCWF[ i ].packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF3_LIGHT_340 ); |
|
647 | 647 | headerCWF[ i ].blkNr[0] = (unsigned char) (BLK_NR_340 >> 8); |
|
648 | 648 | headerCWF[ i ].blkNr[1] = (unsigned char) (BLK_NR_340 ); |
|
649 | 649 | } |
|
650 | 650 | headerCWF[ i ].packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT; |
|
651 | 651 | // DATA FIELD HEADER |
|
652 | 652 | headerCWF[ i ].spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2; |
|
653 | 653 | headerCWF[ i ].serviceType = TM_TYPE_LFR_SCIENCE; // service type |
|
654 | 654 | headerCWF[ i ].serviceSubType = TM_SUBTYPE_LFR_SCIENCE; // service subtype |
|
655 | 655 | headerCWF[ i ].destinationID = TM_DESTINATION_ID_GROUND; |
|
656 | 656 | // AUXILIARY DATA HEADER |
|
657 | 657 | headerCWF[ i ].sid = SID_NORM_CWF_F3; |
|
658 | 658 | headerCWF[ i ].hkBIA = DEFAULT_HKBIA; |
|
659 | 659 | headerCWF[ i ].time[0] = 0x00; |
|
660 | 660 | headerCWF[ i ].time[0] = 0x00; |
|
661 | 661 | headerCWF[ i ].time[0] = 0x00; |
|
662 | 662 | headerCWF[ i ].time[0] = 0x00; |
|
663 | 663 | headerCWF[ i ].time[0] = 0x00; |
|
664 | 664 | headerCWF[ i ].time[0] = 0x00; |
|
665 | 665 | } |
|
666 | 666 | return LFR_SUCCESSFUL; |
|
667 | 667 | } |
|
668 | 668 | |
|
669 | 669 | void reset_waveforms( void ) |
|
670 | 670 | { |
|
671 | 671 | int i = 0; |
|
672 | 672 | |
|
673 | 673 | for (i=0; i< NB_SAMPLES_PER_SNAPSHOT; i++) |
|
674 | 674 | { |
|
675 | 675 | wf_snap_f0[ (i* NB_WORDS_SWF_BLK) + 0 + TIME_OFFSET] = 0x10002000; |
|
676 | 676 | wf_snap_f0[ (i* NB_WORDS_SWF_BLK) + 1 + TIME_OFFSET] = 0x20001000; |
|
677 | 677 | wf_snap_f0[ (i* NB_WORDS_SWF_BLK) + 2 + TIME_OFFSET] = 0x40008000; |
|
678 | 678 | |
|
679 | 679 | //*** |
|
680 | 680 | // F1 |
|
681 | 681 | wf_snap_f1[ (i* NB_WORDS_SWF_BLK) + 0 + TIME_OFFSET] = 0x1000f000; |
|
682 | 682 | wf_snap_f1[ (i* NB_WORDS_SWF_BLK) + 1 + TIME_OFFSET] = 0xf0001000; |
|
683 | 683 | wf_snap_f1[ (i* NB_WORDS_SWF_BLK) + 2 + TIME_OFFSET] = 0x40008000; |
|
684 | 684 | |
|
685 | 685 | //*** |
|
686 | 686 | // F2 |
|
687 | 687 | wf_snap_f2[ (i* NB_WORDS_SWF_BLK) + 0 + TIME_OFFSET] = 0x40008000; |
|
688 | 688 | wf_snap_f2[ (i* NB_WORDS_SWF_BLK) + 1 + TIME_OFFSET] = 0x20001000; |
|
689 | 689 | wf_snap_f2[ (i* NB_WORDS_SWF_BLK) + 2 + TIME_OFFSET] = 0x10002000; |
|
690 | 690 | |
|
691 | 691 | //*** |
|
692 | 692 | // F3 |
|
693 | 693 | /*wf_cont_f3[ i* NB_WORDS_SWF_BLK + 0 ] = build_value( i, i ); // v and 1 |
|
694 | 694 | wf_cont_f3[ i* NB_WORDS_SWF_BLK + 1 ] = build_value( i, i ); // e2 and b1 |
|
695 | 695 | wf_cont_f3[ i* NB_WORDS_SWF_BLK + 2 ] = build_value( i, i ); // b2 and b3*/ |
|
696 | 696 | } |
|
697 | 697 | } |
|
698 | 698 | |
|
699 | 699 | int send_waveform_SWF( volatile int *waveform, unsigned int sid, |
|
700 | 700 | Header_TM_LFR_SCIENCE_SWF_t *headerSWF, rtems_id queue_id ) |
|
701 | 701 | { |
|
702 | 702 | /** This function sends SWF CCSDS packets (F2, F1 or F0). |
|
703 | 703 | * |
|
704 | 704 | * @param waveform points to the buffer containing the data that will be send. |
|
705 | 705 | * @param sid is the source identifier of the data that will be sent. |
|
706 | 706 | * @param headerSWF points to a table of headers that have been prepared for the data transmission. |
|
707 | 707 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures |
|
708 | 708 | * contain information to setup the transmission of the data packets. |
|
709 | 709 | * |
|
710 | 710 | * One group of 2048 samples is sent as 7 consecutive packets, 6 packets containing 340 blocks and 8 packets containing 8 blocks. |
|
711 | 711 | * |
|
712 | 712 | */ |
|
713 | 713 | |
|
714 | 714 | unsigned int i; |
|
715 | 715 | int ret; |
|
716 | 716 | rtems_status_code status; |
|
717 | 717 | spw_ioctl_pkt_send spw_ioctl_send_SWF; |
|
718 | 718 | |
|
719 | 719 | spw_ioctl_send_SWF.hlen = TM_HEADER_LEN + 4 + 12; // + 4 is for the protocole extra header, + 12 is for the auxiliary header |
|
720 | 720 | spw_ioctl_send_SWF.options = 0; |
|
721 | 721 | |
|
722 | 722 | ret = LFR_DEFAULT; |
|
723 | 723 | |
|
724 | 724 | for (i=0; i<7; i++) // send waveform |
|
725 | 725 | { |
|
726 | 726 | spw_ioctl_send_SWF.data = (char*) &waveform[ (i * 340 * NB_WORDS_SWF_BLK) ]; |
|
727 | 727 | spw_ioctl_send_SWF.hdr = (char*) &headerSWF[ i ]; |
|
728 | 728 | // BUILD THE DATA |
|
729 | 729 | if (i==6) { |
|
730 | 730 | spw_ioctl_send_SWF.dlen = 8 * NB_BYTES_SWF_BLK; |
|
731 | 731 | } |
|
732 | 732 | else { |
|
733 | 733 | spw_ioctl_send_SWF.dlen = 340 * NB_BYTES_SWF_BLK; |
|
734 | 734 | } |
|
735 | 735 | // SET PACKET SEQUENCE COUNTER |
|
736 | 736 | increment_seq_counter_source_id( headerSWF[ i ].packetSequenceControl, sid ); |
|
737 | 737 | // SET PACKET TIME |
|
738 | 738 | headerSWF[ i ].acquisitionTime[0] = (unsigned char) (time_management_regs->coarse_time>>24); |
|
739 | 739 | headerSWF[ i ].acquisitionTime[1] = (unsigned char) (time_management_regs->coarse_time>>16); |
|
740 | 740 | headerSWF[ i ].acquisitionTime[2] = (unsigned char) (time_management_regs->coarse_time>>8); |
|
741 | 741 | headerSWF[ i ].acquisitionTime[3] = (unsigned char) (time_management_regs->coarse_time); |
|
742 | 742 | headerSWF[ i ].acquisitionTime[4] = (unsigned char) (time_management_regs->fine_time>>8); |
|
743 | 743 | headerSWF[ i ].acquisitionTime[5] = (unsigned char) (time_management_regs->fine_time); |
|
744 | 744 | headerSWF[ i ].time[0] = (unsigned char) (time_management_regs->coarse_time>>24); |
|
745 | 745 | headerSWF[ i ].time[1] = (unsigned char) (time_management_regs->coarse_time>>16); |
|
746 | 746 | headerSWF[ i ].time[2] = (unsigned char) (time_management_regs->coarse_time>>8); |
|
747 | 747 | headerSWF[ i ].time[3] = (unsigned char) (time_management_regs->coarse_time); |
|
748 | 748 | headerSWF[ i ].time[4] = (unsigned char) (time_management_regs->fine_time>>8); |
|
749 | 749 | headerSWF[ i ].time[5] = (unsigned char) (time_management_regs->fine_time); |
|
750 | 750 | // SEND PACKET |
|
751 | 751 | status = rtems_message_queue_send( queue_id, &spw_ioctl_send_SWF, ACTION_MSG_SPW_IOCTL_SEND_SIZE); |
|
752 | 752 | if (status != RTEMS_SUCCESSFUL) { |
|
753 | 753 | printf("%d-%d, ERR %d\n", sid, i, (int) status); |
|
754 | 754 | ret = LFR_DEFAULT; |
|
755 | 755 | } |
|
756 | 756 | rtems_task_wake_after(TIME_BETWEEN_TWO_SWF_PACKETS); // 300 ms between each packet => 7 * 3 = 21 packets => 6.3 seconds |
|
757 | 757 | } |
|
758 | 758 | |
|
759 | 759 | return ret; |
|
760 | 760 | } |
|
761 | 761 | |
|
762 | 762 | int send_waveform_CWF(volatile int *waveform, unsigned int sid, |
|
763 | 763 | Header_TM_LFR_SCIENCE_CWF_t *headerCWF, rtems_id queue_id) |
|
764 | 764 | { |
|
765 | 765 | /** This function sends CWF CCSDS packets (F2, F1 or F0). |
|
766 | 766 | * |
|
767 | 767 | * @param waveform points to the buffer containing the data that will be send. |
|
768 | 768 | * @param sid is the source identifier of the data that will be sent. |
|
769 | 769 | * @param headerCWF points to a table of headers that have been prepared for the data transmission. |
|
770 | 770 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures |
|
771 | 771 | * contain information to setup the transmission of the data packets. |
|
772 | 772 | * |
|
773 | 773 | * One group of 2048 samples is sent as 7 consecutive packets, 6 packets containing 340 blocks and 8 packets containing 8 blocks. |
|
774 | 774 | * |
|
775 | 775 | */ |
|
776 | 776 | |
|
777 | 777 | unsigned int i; |
|
778 | 778 | int ret; |
|
779 | 779 | rtems_status_code status; |
|
780 | 780 | spw_ioctl_pkt_send spw_ioctl_send_CWF; |
|
781 | 781 | |
|
782 | 782 | spw_ioctl_send_CWF.hlen = TM_HEADER_LEN + 4 + 10; // + 4 is for the protocole extra header, + 10 is for the auxiliary header |
|
783 | 783 | spw_ioctl_send_CWF.options = 0; |
|
784 | 784 | |
|
785 | 785 | ret = LFR_DEFAULT; |
|
786 | 786 | |
|
787 | 787 | for (i=0; i<7; i++) // send waveform |
|
788 | 788 | { |
|
789 | 789 | int coarseTime = 0x00; |
|
790 | 790 | int fineTime = 0x00; |
|
791 | 791 | spw_ioctl_send_CWF.data = (char*) &waveform[ (i * 340 * NB_WORDS_SWF_BLK) ]; |
|
792 | 792 | spw_ioctl_send_CWF.hdr = (char*) &headerCWF[ i ]; |
|
793 | 793 | // BUILD THE DATA |
|
794 | 794 | if (i==6) { |
|
795 | 795 | spw_ioctl_send_CWF.dlen = 8 * NB_BYTES_SWF_BLK; |
|
796 | 796 | } |
|
797 | 797 | else { |
|
798 | 798 | spw_ioctl_send_CWF.dlen = 340 * NB_BYTES_SWF_BLK; |
|
799 | 799 | } |
|
800 | 800 | // SET PACKET SEQUENCE COUNTER |
|
801 | 801 | increment_seq_counter_source_id( headerCWF[ i ].packetSequenceControl, sid ); |
|
802 | 802 | // SET PACKET TIME |
|
803 | 803 | coarseTime = time_management_regs->coarse_time; |
|
804 | 804 | fineTime = time_management_regs->fine_time; |
|
805 | 805 | headerCWF[ i ].acquisitionTime[0] = (unsigned char) (coarseTime>>24); |
|
806 | 806 | headerCWF[ i ].acquisitionTime[1] = (unsigned char) (coarseTime>>16); |
|
807 | 807 | headerCWF[ i ].acquisitionTime[2] = (unsigned char) (coarseTime>>8); |
|
808 | 808 | headerCWF[ i ].acquisitionTime[3] = (unsigned char) (coarseTime); |
|
809 | 809 | headerCWF[ i ].acquisitionTime[4] = (unsigned char) (fineTime>>8); |
|
810 | 810 | headerCWF[ i ].acquisitionTime[5] = (unsigned char) (fineTime); |
|
811 | 811 | headerCWF[ i ].time[0] = (unsigned char) (coarseTime>>24); |
|
812 | 812 | headerCWF[ i ].time[1] = (unsigned char) (coarseTime>>16); |
|
813 | 813 | headerCWF[ i ].time[2] = (unsigned char) (coarseTime>>8); |
|
814 | 814 | headerCWF[ i ].time[3] = (unsigned char) (coarseTime); |
|
815 | 815 | headerCWF[ i ].time[4] = (unsigned char) (fineTime>>8); |
|
816 | 816 | headerCWF[ i ].time[5] = (unsigned char) (fineTime); |
|
817 | 817 | // SEND PACKET |
|
818 | 818 | if (sid == SID_NORM_CWF_F3) |
|
819 | 819 | { |
|
820 | 820 | status = rtems_message_queue_send( queue_id, &spw_ioctl_send_CWF, sizeof(spw_ioctl_send_CWF)); |
|
821 | 821 | if (status != RTEMS_SUCCESSFUL) { |
|
822 | 822 | printf("%d-%d, ERR %d\n", sid, i, (int) status); |
|
823 | 823 | ret = LFR_DEFAULT; |
|
824 | 824 | } |
|
825 | 825 | rtems_task_wake_after(TIME_BETWEEN_TWO_CWF3_PACKETS); |
|
826 | 826 | } |
|
827 | 827 | else |
|
828 | 828 | { |
|
829 | 829 | status = rtems_message_queue_send( queue_id, &spw_ioctl_send_CWF, sizeof(spw_ioctl_send_CWF)); |
|
830 | 830 | if (status != RTEMS_SUCCESSFUL) { |
|
831 | 831 | printf("%d-%d, ERR %d\n", sid, i, (int) status); |
|
832 | 832 | ret = LFR_DEFAULT; |
|
833 | 833 | } |
|
834 | 834 | } |
|
835 | 835 | } |
|
836 | 836 | |
|
837 | 837 | return ret; |
|
838 | 838 | } |
|
839 | 839 | |
|
840 | 840 | int send_waveform_CWF3_light(volatile int *waveform, Header_TM_LFR_SCIENCE_CWF_t *headerCWF, rtems_id queue_id) |
|
841 | 841 | { |
|
842 | 842 | /** This function sends CWF_F3 CCSDS packets without the b1, b2 and b3 data. |
|
843 | 843 | * |
|
844 | 844 | * @param waveform points to the buffer containing the data that will be send. |
|
845 | 845 | * @param headerCWF points to a table of headers that have been prepared for the data transmission. |
|
846 | 846 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures |
|
847 | 847 | * contain information to setup the transmission of the data packets. |
|
848 | 848 | * |
|
849 | 849 | * By default, CWF_F3 packet are send without the b1, b2 and b3 data. This function rebuilds a data buffer |
|
850 | 850 | * from the incoming data and sends it in 7 packets, 6 containing 340 blocks and 1 one containing 8 blocks. |
|
851 | 851 | * |
|
852 | 852 | */ |
|
853 | 853 | |
|
854 | 854 | unsigned int i; |
|
855 | 855 | int ret; |
|
856 | 856 | rtems_status_code status; |
|
857 | 857 | spw_ioctl_pkt_send spw_ioctl_send_CWF; |
|
858 | 858 | char *sample; |
|
859 | 859 | |
|
860 | 860 | spw_ioctl_send_CWF.hlen = TM_HEADER_LEN + 4 + 10; // + 4 is for the protocole extra header, + 10 is for the auxiliary header |
|
861 | 861 | spw_ioctl_send_CWF.options = 0; |
|
862 | 862 | |
|
863 | 863 | ret = LFR_DEFAULT; |
|
864 | 864 | |
|
865 | 865 | //********************** |
|
866 | 866 | // BUILD CWF3_light DATA |
|
867 | 867 | for ( i=0; i< 2048; i++) |
|
868 | 868 | { |
|
869 | 869 | sample = (char*) &waveform[ i * NB_WORDS_SWF_BLK ]; |
|
870 | 870 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) ] = sample[ 0 ]; |
|
871 | 871 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) + 1 ] = sample[ 1 ]; |
|
872 | 872 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) + 2 ] = sample[ 2 ]; |
|
873 | 873 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) + 3 ] = sample[ 3 ]; |
|
874 | 874 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) + 4 ] = sample[ 4 ]; |
|
875 | 875 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) + 5 ] = sample[ 5 ]; |
|
876 | 876 | } |
|
877 | 877 | |
|
878 | 878 | //********************* |
|
879 | 879 | // SEND CWF3_light DATA |
|
880 | 880 | |
|
881 | 881 | for (i=0; i<7; i++) // send waveform |
|
882 | 882 | { |
|
883 | 883 | int coarseTime = 0x00; |
|
884 | 884 | int fineTime = 0x00; |
|
885 | 885 | spw_ioctl_send_CWF.data = (char*) &wf_cont_f3_light[ (i * 340 * NB_BYTES_CWF3_LIGHT_BLK) ]; |
|
886 | 886 | spw_ioctl_send_CWF.hdr = (char*) &headerCWF[ i ]; |
|
887 | 887 | // BUILD THE DATA |
|
888 | 888 | if ( i == WFRM_INDEX_OF_LAST_PACKET ) { |
|
889 | 889 | spw_ioctl_send_CWF.dlen = 8 * NB_BYTES_CWF3_LIGHT_BLK; |
|
890 | 890 | } |
|
891 | 891 | else { |
|
892 | 892 | spw_ioctl_send_CWF.dlen = 340 * NB_BYTES_CWF3_LIGHT_BLK; |
|
893 | 893 | } |
|
894 | 894 | // SET PACKET SEQUENCE COUNTER |
|
895 | 895 | increment_seq_counter_source_id( headerCWF[ i ].packetSequenceControl, SID_NORM_CWF_F3 ); |
|
896 | 896 | // SET PACKET TIME |
|
897 | 897 | coarseTime = time_management_regs->coarse_time; |
|
898 | 898 | fineTime = time_management_regs->fine_time; |
|
899 | 899 | headerCWF[ i ].acquisitionTime[0] = (unsigned char) (coarseTime>>24); |
|
900 | 900 | headerCWF[ i ].acquisitionTime[1] = (unsigned char) (coarseTime>>16); |
|
901 | 901 | headerCWF[ i ].acquisitionTime[2] = (unsigned char) (coarseTime>>8); |
|
902 | 902 | headerCWF[ i ].acquisitionTime[3] = (unsigned char) (coarseTime); |
|
903 | 903 | headerCWF[ i ].acquisitionTime[4] = (unsigned char) (fineTime>>8); |
|
904 | 904 | headerCWF[ i ].acquisitionTime[5] = (unsigned char) (fineTime); |
|
905 | 905 | headerCWF[ i ].time[0] = (unsigned char) (coarseTime>>24); |
|
906 | 906 | headerCWF[ i ].time[1] = (unsigned char) (coarseTime>>16); |
|
907 | 907 | headerCWF[ i ].time[2] = (unsigned char) (coarseTime>>8); |
|
908 | 908 | headerCWF[ i ].time[3] = (unsigned char) (coarseTime); |
|
909 | 909 | headerCWF[ i ].time[4] = (unsigned char) (fineTime>>8); |
|
910 | 910 | headerCWF[ i ].time[5] = (unsigned char) (fineTime); |
|
911 | 911 | // SEND PACKET |
|
912 | 912 | status = rtems_message_queue_send( queue_id, &spw_ioctl_send_CWF, sizeof(spw_ioctl_send_CWF)); |
|
913 | 913 | if (status != RTEMS_SUCCESSFUL) { |
|
914 | 914 | printf("%d-%d, ERR %d\n", SID_NORM_CWF_F3, i, (int) status); |
|
915 | 915 | ret = LFR_DEFAULT; |
|
916 | 916 | } |
|
917 | 917 | rtems_task_wake_after(TIME_BETWEEN_TWO_CWF3_PACKETS); |
|
918 | 918 | } |
|
919 | 919 | |
|
920 | 920 | return ret; |
|
921 | 921 | } |
|
922 | 922 | |
|
923 | 923 | |
|
924 | 924 | //************** |
|
925 | 925 | // wfp registers |
|
926 | 926 | void set_wfp_data_shaping() |
|
927 | 927 | { |
|
928 | 928 | /** This function sets the data_shaping register of the waveform picker module. |
|
929 | 929 | * |
|
930 | 930 | * The value is read from one field of the parameter_dump_packet structure:\n |
|
931 | 931 | * bw_sp0_sp1_r0_r1 |
|
932 | 932 | * |
|
933 | 933 | */ |
|
934 | 934 | |
|
935 | 935 | unsigned char data_shaping; |
|
936 | 936 | |
|
937 | 937 | // get the parameters for the data shaping [BW SP0 SP1 R0 R1] in sy_lfr_common1 and configure the register |
|
938 | 938 | // waveform picker : [R1 R0 SP1 SP0 BW] |
|
939 | 939 | |
|
940 | 940 | data_shaping = parameter_dump_packet.bw_sp0_sp1_r0_r1; |
|
941 | 941 | |
|
942 | 942 | #ifdef GSA |
|
943 | 943 | #else |
|
944 | 944 | waveform_picker_regs->data_shaping = |
|
945 | 945 | ( (data_shaping & 0x10) >> 4 ) // BW |
|
946 | 946 | + ( (data_shaping & 0x08) >> 2 ) // SP0 |
|
947 | 947 | + ( (data_shaping & 0x04) ) // SP1 |
|
948 | 948 | + ( (data_shaping & 0x02) << 2 ) // R0 |
|
949 | 949 | + ( (data_shaping & 0x01) << 4 ); // R1 |
|
950 | 950 | #endif |
|
951 | 951 | } |
|
952 | 952 | |
|
953 | 953 | char set_wfp_delta_snapshot() |
|
954 | 954 | { |
|
955 | 955 | /** This function sets the delta_snapshot register of the waveform picker module. |
|
956 | 956 | * |
|
957 | 957 | * The value is read from two (unsigned char) of the parameter_dump_packet structure: |
|
958 | 958 | * - sy_lfr_n_swf_p[0] |
|
959 | 959 | * - sy_lfr_n_swf_p[1] |
|
960 | 960 | * |
|
961 | 961 | */ |
|
962 | 962 | |
|
963 | 963 | char ret; |
|
964 | 964 | unsigned int delta_snapshot; |
|
965 | 965 | unsigned int aux; |
|
966 | 966 | |
|
967 | 967 | aux = 0; |
|
968 | 968 | ret = LFR_DEFAULT; |
|
969 | 969 | |
|
970 | 970 | delta_snapshot = parameter_dump_packet.sy_lfr_n_swf_p[0]*256 |
|
971 | 971 | + parameter_dump_packet.sy_lfr_n_swf_p[1]; |
|
972 | 972 | |
|
973 | 973 | #ifdef GSA |
|
974 | 974 | #else |
|
975 | 975 | if ( delta_snapshot < MIN_DELTA_SNAPSHOT ) |
|
976 | 976 | { |
|
977 | 977 | aux = MIN_DELTA_SNAPSHOT; |
|
978 | 978 | ret = LFR_DEFAULT; |
|
979 | 979 | } |
|
980 | 980 | else |
|
981 | 981 | { |
|
982 | 982 | aux = delta_snapshot ; |
|
983 | 983 | ret = LFR_SUCCESSFUL; |
|
984 | 984 | } |
|
985 | 985 | waveform_picker_regs->delta_snapshot = aux - 1; // max 2 bytes |
|
986 | 986 | #endif |
|
987 | 987 | |
|
988 | 988 | return ret; |
|
989 | 989 | } |
|
990 | 990 | |
|
991 | 991 | void set_wfp_burst_enable_register( unsigned char mode) |
|
992 | 992 | { |
|
993 | 993 | /** This function sets the waveform picker burst_enable register depending on the mode. |
|
994 | 994 | * |
|
995 | 995 | * @param mode is the LFR mode to launch. |
|
996 | 996 | * |
|
997 | 997 | * The burst bits shall be before the enable bits. |
|
998 | 998 | * |
|
999 | 999 | */ |
|
1000 | 1000 | |
|
1001 | 1001 | #ifdef GSA |
|
1002 | 1002 | #else |
|
1003 | 1003 | // [0000 0000] burst f2, f1, f0 enable f3 f2 f1 f0 |
|
1004 | 1004 | // the burst bits shall be set first, before the enable bits |
|
1005 | 1005 | switch(mode) { |
|
1006 | 1006 | case(LFR_MODE_NORMAL): |
|
1007 | 1007 | waveform_picker_regs->burst_enable = 0x00; // [0000 0000] no burst enable |
|
1008 | 1008 | waveform_picker_regs->burst_enable = 0x0f; // [0000 1111] enable f3 f2 f1 f0 |
|
1009 | 1009 | break; |
|
1010 | 1010 | case(LFR_MODE_BURST): |
|
1011 | 1011 | waveform_picker_regs->burst_enable = 0x40; // [0100 0000] f2 burst enabled |
|
1012 | 1012 | waveform_picker_regs->burst_enable = waveform_picker_regs->burst_enable | 0x04; // [0100] enable f2 |
|
1013 | 1013 | break; |
|
1014 | 1014 | case(LFR_MODE_SBM1): |
|
1015 | 1015 | waveform_picker_regs->burst_enable = 0x20; // [0010 0000] f1 burst enabled |
|
1016 | 1016 | waveform_picker_regs->burst_enable = waveform_picker_regs->burst_enable | 0x0f; // [1111] enable f3 f2 f1 f0 |
|
1017 | 1017 | break; |
|
1018 | 1018 | case(LFR_MODE_SBM2): |
|
1019 | 1019 | waveform_picker_regs->burst_enable = 0x40; // [0100 0000] f2 burst enabled |
|
1020 | 1020 | waveform_picker_regs->burst_enable = waveform_picker_regs->burst_enable | 0x0f; // [1111] enable f3 f2 f1 f0 |
|
1021 | 1021 | break; |
|
1022 | 1022 | default: |
|
1023 | 1023 | waveform_picker_regs->burst_enable = 0x00; // [0000 0000] no burst enabled, no waveform enabled |
|
1024 | 1024 | break; |
|
1025 | 1025 | } |
|
1026 | 1026 | #endif |
|
1027 | 1027 | } |
|
1028 | 1028 | |
|
1029 | 1029 | void reset_wfp_burst_enable() |
|
1030 | 1030 | { |
|
1031 | 1031 | /** This function resets the waveform picker burst_enable register. |
|
1032 | 1032 | * |
|
1033 | 1033 | * The burst bits [f2 f1 f0] and the enable bits [f3 f2 f1 f0] are set to 0. |
|
1034 | 1034 | * |
|
1035 | 1035 | */ |
|
1036 | 1036 | |
|
1037 | 1037 | #ifdef GSA |
|
1038 | 1038 | #else |
|
1039 | 1039 | waveform_picker_regs->burst_enable = 0x00; // burst f2, f1, f0 enable f3, f2, f1, f0 |
|
1040 | 1040 | #endif |
|
1041 | 1041 | } |
|
1042 | 1042 | |
|
1043 | 1043 | void reset_wfp_status() |
|
1044 | 1044 | { |
|
1045 | 1045 | /** This function resets the waveform picker status register. |
|
1046 | 1046 | * |
|
1047 | 1047 | * All status bits are set to 0 [new_err full_err full]. |
|
1048 | 1048 | * |
|
1049 | 1049 | */ |
|
1050 | 1050 | |
|
1051 | 1051 | #ifdef GSA |
|
1052 | 1052 | #else |
|
1053 | 1053 | waveform_picker_regs->status = 0x00; // burst f2, f1, f0 enable f3, f2, f1, f0 |
|
1054 | 1054 | #endif |
|
1055 | 1055 | } |
|
1056 | 1056 | |
|
1057 | 1057 | void reset_waveform_picker_regs() |
|
1058 | 1058 | { |
|
1059 | 1059 | /** This function resets the waveform picker module registers. |
|
1060 | 1060 | * |
|
1061 | 1061 | * The registers affected by this function are located at the following offset addresses: |
|
1062 | 1062 | * - 0x00 data_shaping |
|
1063 | 1063 | * - 0x04 burst_enable |
|
1064 | 1064 | * - 0x08 addr_data_f0 |
|
1065 | 1065 | * - 0x0C addr_data_f1 |
|
1066 | 1066 | * - 0x10 addr_data_f2 |
|
1067 | 1067 | * - 0x14 addr_data_f3 |
|
1068 | 1068 | * - 0x18 status |
|
1069 | 1069 | * - 0x1C delta_snapshot |
|
1070 | 1070 | * - 0x20 delta_f2_f1 |
|
1071 | 1071 | * - 0x24 delta_f2_f0 |
|
1072 | 1072 | * - 0x28 nb_burst |
|
1073 | 1073 | * - 0x2C nb_snapshot |
|
1074 | 1074 | * |
|
1075 | 1075 | */ |
|
1076 | 1076 | |
|
1077 | 1077 | #ifdef GSA |
|
1078 | 1078 | #else |
|
1079 | 1079 | reset_wfp_burst_enable(); |
|
1080 | 1080 | reset_wfp_status(); |
|
1081 | 1081 | // set buffer addresses |
|
1082 | 1082 | waveform_picker_regs->addr_data_f0 = (int) (wf_snap_f0); // |
|
1083 | 1083 | waveform_picker_regs->addr_data_f1 = (int) (wf_snap_f1); // |
|
1084 | 1084 | waveform_picker_regs->addr_data_f2 = (int) (wf_snap_f2); // |
|
1085 | 1085 | waveform_picker_regs->addr_data_f3 = (int) (wf_cont_f3); // |
|
1086 | 1086 | // set other parameters |
|
1087 | 1087 | set_wfp_data_shaping(); |
|
1088 | 1088 | set_wfp_delta_snapshot(); // time in seconds between two snapshots |
|
1089 | 1089 | waveform_picker_regs->delta_f2_f1 = 0xffff; // 0x16800 => 92160 (max 4 bytes) |
|
1090 | 1090 | waveform_picker_regs->delta_f2_f0 = 0x17c00; // 97 280 (max 5 bytes) |
|
1091 | 1091 | waveform_picker_regs->nb_burst_available = 0x180; // max 3 bytes, size of the buffer in burst (1 burst = 16 x 4 octets) |
|
1092 | 1092 | waveform_picker_regs->nb_snapshot_param = 0x7ff; // max 3 octets, 2048 - 1 |
|
1093 | 1093 | #endif |
|
1094 | 1094 | } |
|
1095 | 1095 | |
|
1096 | 1096 | //***************** |
|
1097 | 1097 | // local parameters |
|
1098 | 1098 | void set_local_sbm1_nb_cwf_max() |
|
1099 | 1099 | { |
|
1100 | 1100 | /** This function sets the value of the sbm1_nb_cwf_max local parameter. |
|
1101 | 1101 | * |
|
1102 | 1102 | * The sbm1_nb_cwf_max parameter counts the number of CWF_F1 records that have been sent.\n |
|
1103 | 1103 | * This parameter is used to send CWF_F1 data as normal data when the SBM1 is active.\n\n |
|
1104 | 1104 | * (2 snapshots of 2048 points per seconds) * (period of the NORM snashots) - 8 s (duration of the f2 snapshot) |
|
1105 | 1105 | * |
|
1106 | 1106 | */ |
|
1107 | 1107 | param_local.local_sbm1_nb_cwf_max = 2 * |
|
1108 | 1108 | (parameter_dump_packet.sy_lfr_n_swf_p[0] * 256 |
|
1109 | 1109 | + parameter_dump_packet.sy_lfr_n_swf_p[1]) - 8; // 16 CWF1 parts during 1 SWF2 |
|
1110 | 1110 | } |
|
1111 | 1111 | |
|
1112 | 1112 | void set_local_sbm2_nb_cwf_max() |
|
1113 | 1113 | { |
|
1114 | 1114 | /** This function sets the value of the sbm1_nb_cwf_max local parameter. |
|
1115 | 1115 | * |
|
1116 | 1116 | * The sbm1_nb_cwf_max parameter counts the number of CWF_F1 records that have been sent.\n |
|
1117 | 1117 | * This parameter is used to send CWF_F2 data as normal data when the SBM2 is active.\n\n |
|
1118 | 1118 | * (period of the NORM snashots) / (8 seconds per snapshot at f2 = 256 Hz) |
|
1119 | 1119 | * |
|
1120 | 1120 | */ |
|
1121 | 1121 | |
|
1122 | 1122 | param_local.local_sbm2_nb_cwf_max = (parameter_dump_packet.sy_lfr_n_swf_p[0] * 256 |
|
1123 | 1123 | + parameter_dump_packet.sy_lfr_n_swf_p[1]) / 8; |
|
1124 | 1124 | } |
|
1125 | 1125 | |
|
1126 | 1126 | void set_local_nb_interrupt_f0_MAX() |
|
1127 | 1127 | { |
|
1128 | 1128 | /** This function sets the value of the nb_interrupt_f0_MAX local parameter. |
|
1129 | 1129 | * |
|
1130 | 1130 | * This parameter is used for the SM validation only.\n |
|
1131 | 1131 | * The software waits param_local.local_nb_interrupt_f0_MAX interruptions from the spectral matrices |
|
1132 | 1132 | * module before launching a basic processing. |
|
1133 | 1133 | * |
|
1134 | 1134 | */ |
|
1135 | 1135 | |
|
1136 | 1136 | param_local.local_nb_interrupt_f0_MAX = ( (parameter_dump_packet.sy_lfr_n_asm_p[0]) * 256 |
|
1137 | 1137 | + parameter_dump_packet.sy_lfr_n_asm_p[1] ) * 100; |
|
1138 | 1138 | } |
|
1139 | 1139 | |
|
1140 | 1140 | void reset_local_sbm1_nb_cwf_sent() |
|
1141 | 1141 | { |
|
1142 | 1142 | /** This function resets the value of the sbm1_nb_cwf_sent local parameter. |
|
1143 | 1143 | * |
|
1144 | 1144 | * The sbm1_nb_cwf_sent parameter counts the number of CWF_F1 records that have been sent.\n |
|
1145 | 1145 | * This parameter is used to send CWF_F1 data as normal data when the SBM1 is active. |
|
1146 | 1146 | * |
|
1147 | 1147 | */ |
|
1148 | 1148 | |
|
1149 | 1149 | param_local.local_sbm1_nb_cwf_sent = 0; |
|
1150 | 1150 | } |
|
1151 | 1151 | |
|
1152 | 1152 | void reset_local_sbm2_nb_cwf_sent() |
|
1153 | 1153 | { |
|
1154 | 1154 | /** This function resets the value of the sbm2_nb_cwf_sent local parameter. |
|
1155 | 1155 | * |
|
1156 | 1156 | * The sbm2_nb_cwf_sent parameter counts the number of CWF_F2 records that have been sent.\n |
|
1157 | 1157 | * This parameter is used to send CWF_F2 data as normal data when the SBM2 mode is active. |
|
1158 | 1158 | * |
|
1159 | 1159 | */ |
|
1160 | 1160 | |
|
1161 | 1161 | param_local.local_sbm2_nb_cwf_sent = 0; |
|
1162 | 1162 | } |
|
1163 | 1163 | |
|
1164 | 1164 | rtems_id get_pkts_queue_id( void ) |
|
1165 | 1165 | { |
|
1166 | 1166 | rtems_id queue_id; |
|
1167 | 1167 | rtems_status_code status; |
|
1168 | 1168 | rtems_name queue_send_name; |
|
1169 | 1169 | |
|
1170 | 1170 | queue_send_name = rtems_build_name( 'Q', '_', 'S', 'D' ); |
|
1171 | 1171 | |
|
1172 | 1172 | status = rtems_message_queue_ident( queue_send_name, 0, &queue_id ); |
|
1173 | 1173 | if (status != RTEMS_SUCCESSFUL) |
|
1174 | 1174 | { |
|
1175 | 1175 | PRINTF1("in get_pkts_queue_id *** ERR %d\n", status) |
|
1176 | 1176 | } |
|
1177 | 1177 | return queue_id; |
|
1178 | 1178 | } |
|
1179 | 1179 | |
|
1180 | 1180 | void increment_seq_counter_source_id( unsigned char *packet_sequence_control, unsigned int sid ) |
|
1181 | 1181 | { |
|
1182 | 1182 | unsigned short *sequence_cnt; |
|
1183 | 1183 | unsigned short segmentation_grouping_flag; |
|
1184 | 1184 | unsigned short new_packet_sequence_control; |
|
1185 | 1185 | |
|
1186 | if ( (sid ==SID_NORM_SWF_F0) || (sid ==SID_NORM_SWF_F1) || (sid ==SID_NORM_SWF_F2) | |
|
1187 | || (sid ==SID_BURST_CWF_F2) ) | |
|
1186 | if ( (sid ==SID_NORM_SWF_F0) || (sid ==SID_NORM_SWF_F1) || (sid ==SID_NORM_SWF_F2) | |
|
1187 | || (sid ==SID_NORM_CWF_F3) || (sid ==SID_BURST_CWF_F2) ) | |
|
1188 | 1188 | { |
|
1189 | 1189 | sequence_cnt = &sequenceCounters_SCIENCE_NORMAL_BURST; |
|
1190 | 1190 | } |
|
1191 | 1191 | else if ( (sid ==SID_SBM1_CWF_F1) || (sid ==SID_SBM2_CWF_F2) ) |
|
1192 | 1192 | { |
|
1193 | 1193 | sequence_cnt = &sequenceCounters_SCIENCE_SBM1_SBM2; |
|
1194 | 1194 | } |
|
1195 | 1195 | else |
|
1196 | 1196 | { |
|
1197 | 1197 | sequence_cnt = &sequenceCounters_TC_EXE[ UNKNOWN ]; |
|
1198 | 1198 | PRINTF1("in increment_seq_counter_source_id *** ERR apid_destid %d not known\n", sid) |
|
1199 | 1199 | } |
|
1200 | 1200 | |
|
1201 | 1201 | segmentation_grouping_flag = (packet_sequence_control[ 0 ] & 0xc0) << 8; |
|
1202 | 1202 | *sequence_cnt = (*sequence_cnt) & 0x3fff; |
|
1203 | 1203 | |
|
1204 | 1204 | new_packet_sequence_control = segmentation_grouping_flag | *sequence_cnt ; |
|
1205 | 1205 | |
|
1206 | 1206 | packet_sequence_control[0] = (unsigned char) (new_packet_sequence_control >> 8); |
|
1207 | 1207 | packet_sequence_control[1] = (unsigned char) (new_packet_sequence_control ); |
|
1208 | 1208 | |
|
1209 | 1209 | // increment the seuqence counter for the next packet |
|
1210 | 1210 | if ( *sequence_cnt < SEQ_CNT_MAX) |
|
1211 | 1211 | { |
|
1212 | 1212 | *sequence_cnt = *sequence_cnt + 1; |
|
1213 | 1213 | } |
|
1214 | 1214 | else |
|
1215 | 1215 | { |
|
1216 | 1216 | *sequence_cnt = 0; |
|
1217 | 1217 | } |
|
1218 | 1218 | |
|
1219 | 1219 | } |
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