##// END OF EJS Templates
HG_REPOSITORIES » LPP » INSTRUMENTATION » USERS » JEANDET » LFR_FSW
RSS

Fork of HG_REPOSITORIES/LPP/INSTRUMENTATION/SOLO_LFR/DEV_PLE

Clone from https://hephaistos.lpp.polytechnique.fr/rhodecode/HG_REPOSITORIES/LPP/INSTRUMENTATION/SOLO_LFR/DEV_PLE

Added scrubbing Task, to increase scrubbing frequency and avoid entering...
jeandet -
r372:fc82b08705ba Next draft
parent child
Show More
Show file before | Show file after | Hide comments
@@ -1,4 +1,4
1 header/lfr_common_headers = https://hephaistos.lpp.polytechnique.fr/rhodecode/HG_REPOSITORIES/LPP/INSTRUMENTATION/SOLO_LFR/lfr_common_headers
1 header/lfr_common_headers = https://hephaistos.lpp.polytechnique.fr/rhodecode/HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/lfr_common_headers
2
2
3 LFR_basic-parameters = https://hephaistos.lpp.polytechnique.fr/rhodecode/HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/CHUST/LFR_basic-parameters
3 LFR_basic-parameters = https://hephaistos.lpp.polytechnique.fr/rhodecode/HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/CHUST/LFR_basic-parameters
4
4
Show file before | Show file after | Hide comments
@@ -1,2 +1,2
1 3081d1f9bb20b2b64a192585337a292a9804e0c5 LFR_basic-parameters
1 3081d1f9bb20b2b64a192585337a292a9804e0c5 LFR_basic-parameters
2 e904b329ff977514bf36af92617afefd22fd06ab header/lfr_common_headers
2 db74b38fe91cd826fa49fa4eb6f93d626637ceb9 header/lfr_common_headers
Show file before | Show file after | Hide comments
@@ -1,169 +1,170
1 #ifndef FSW_MISC_H_INCLUDED
1 #ifndef FSW_MISC_H_INCLUDED
2 #define FSW_MISC_H_INCLUDED
2 #define FSW_MISC_H_INCLUDED
3
3
4 #include <rtems.h>
4 #include <rtems.h>
5 #include <stdio.h>
5 #include <stdio.h>
6 #include <grspw.h>
6 #include <grspw.h>
7 #include <grlib_regs.h>
7 #include <grlib_regs.h>
8
8
9 #include "fsw_params.h"
9 #include "fsw_params.h"
10 #include "fsw_spacewire.h"
10 #include "fsw_spacewire.h"
11 #include "lfr_cpu_usage_report.h"
11 #include "lfr_cpu_usage_report.h"
12
12
13 #define LFR_RESET_CAUSE_UNKNOWN_CAUSE 0
13 #define LFR_RESET_CAUSE_UNKNOWN_CAUSE 0
14 #define WATCHDOG_LOOP_PRINTF 10
14 #define WATCHDOG_LOOP_PRINTF 10
15 #define WATCHDOG_LOOP_DEBUG 3
15 #define WATCHDOG_LOOP_DEBUG 3
16
16
17 #define DUMB_MESSAGE_NB 15
17 #define DUMB_MESSAGE_NB 15
18 #define NB_RTEMS_EVENTS 32
18 #define NB_RTEMS_EVENTS 32
19 #define EVENT_12 12
19 #define EVENT_12 12
20 #define EVENT_13 13
20 #define EVENT_13 13
21 #define EVENT_14 14
21 #define EVENT_14 14
22 #define DUMB_MESSAGE_0 "in DUMB *** default"
22 #define DUMB_MESSAGE_0 "in DUMB *** default"
23 #define DUMB_MESSAGE_1 "in DUMB *** timecode_irq_handler"
23 #define DUMB_MESSAGE_1 "in DUMB *** timecode_irq_handler"
24 #define DUMB_MESSAGE_2 "in DUMB *** f3 buffer changed"
24 #define DUMB_MESSAGE_2 "in DUMB *** f3 buffer changed"
25 #define DUMB_MESSAGE_3 "in DUMB *** in SMIQ *** Error sending event to AVF0"
25 #define DUMB_MESSAGE_3 "in DUMB *** in SMIQ *** Error sending event to AVF0"
26 #define DUMB_MESSAGE_4 "in DUMB *** spectral_matrices_isr *** Error sending event to SMIQ"
26 #define DUMB_MESSAGE_4 "in DUMB *** spectral_matrices_isr *** Error sending event to SMIQ"
27 #define DUMB_MESSAGE_5 "in DUMB *** waveforms_simulator_isr"
27 #define DUMB_MESSAGE_5 "in DUMB *** waveforms_simulator_isr"
28 #define DUMB_MESSAGE_6 "VHDL SM *** two buffers f0 ready"
28 #define DUMB_MESSAGE_6 "VHDL SM *** two buffers f0 ready"
29 #define DUMB_MESSAGE_7 "ready for dump"
29 #define DUMB_MESSAGE_7 "ready for dump"
30 #define DUMB_MESSAGE_8 "VHDL ERR *** spectral matrix"
30 #define DUMB_MESSAGE_8 "VHDL ERR *** spectral matrix"
31 #define DUMB_MESSAGE_9 "tick"
31 #define DUMB_MESSAGE_9 "tick"
32 #define DUMB_MESSAGE_10 "VHDL ERR *** waveform picker"
32 #define DUMB_MESSAGE_10 "VHDL ERR *** waveform picker"
33 #define DUMB_MESSAGE_11 "VHDL ERR *** unexpected ready matrix values"
33 #define DUMB_MESSAGE_11 "VHDL ERR *** unexpected ready matrix values"
34 #define DUMB_MESSAGE_12 "WATCHDOG timer"
34 #define DUMB_MESSAGE_12 "WATCHDOG timer"
35 #define DUMB_MESSAGE_13 "TIMECODE timer"
35 #define DUMB_MESSAGE_13 "TIMECODE timer"
36 #define DUMB_MESSAGE_14 "TIMECODE ISR"
36 #define DUMB_MESSAGE_14 "TIMECODE ISR"
37
37
38 enum lfr_reset_cause_t{
38 enum lfr_reset_cause_t{
39 UNKNOWN_CAUSE,
39 UNKNOWN_CAUSE,
40 POWER_ON,
40 POWER_ON,
41 TC_RESET,
41 TC_RESET,
42 WATCHDOG,
42 WATCHDOG,
43 ERROR_RESET,
43 ERROR_RESET,
44 UNEXP_RESET
44 UNEXP_RESET
45 };
45 };
46
46
47 typedef struct{
47 typedef struct{
48 unsigned char dpu_spw_parity;
48 unsigned char dpu_spw_parity;
49 unsigned char dpu_spw_disconnect;
49 unsigned char dpu_spw_disconnect;
50 unsigned char dpu_spw_escape;
50 unsigned char dpu_spw_escape;
51 unsigned char dpu_spw_credit;
51 unsigned char dpu_spw_credit;
52 unsigned char dpu_spw_write_sync;
52 unsigned char dpu_spw_write_sync;
53 unsigned char timecode_erroneous;
53 unsigned char timecode_erroneous;
54 unsigned char timecode_missing;
54 unsigned char timecode_missing;
55 unsigned char timecode_invalid;
55 unsigned char timecode_invalid;
56 unsigned char time_timecode_it;
56 unsigned char time_timecode_it;
57 unsigned char time_not_synchro;
57 unsigned char time_not_synchro;
58 unsigned char time_timecode_ctr;
58 unsigned char time_timecode_ctr;
59 unsigned char ahb_correctable;
59 unsigned char ahb_correctable;
60 } hk_lfr_le_t;
60 } hk_lfr_le_t;
61
61
62 typedef struct{
62 typedef struct{
63 unsigned char dpu_spw_early_eop;
63 unsigned char dpu_spw_early_eop;
64 unsigned char dpu_spw_invalid_addr;
64 unsigned char dpu_spw_invalid_addr;
65 unsigned char dpu_spw_eep;
65 unsigned char dpu_spw_eep;
66 unsigned char dpu_spw_rx_too_big;
66 unsigned char dpu_spw_rx_too_big;
67 } hk_lfr_me_t;
67 } hk_lfr_me_t;
68
68
69 #define B00 196
69 #define B00 196
70 #define B01 196
70 #define B01 196
71 #define B02 0
71 #define B02 0
72 #define B10 131
72 #define B10 131
73 #define B11 -244
73 #define B11 -244
74 #define B12 131
74 #define B12 131
75 #define B20 161
75 #define B20 161
76 #define B21 -314
76 #define B21 -314
77 #define B22 161
77 #define B22 161
78
78
79 #define A00 1
79 #define A00 1
80 #define A01 -925
80 #define A01 -925
81 #define A02 0
81 #define A02 0
82 #define A10 1
82 #define A10 1
83 #define A11 -947
83 #define A11 -947
84 #define A12 439
84 #define A12 439
85 #define A20 1
85 #define A20 1
86 #define A21 -993
86 #define A21 -993
87 #define A22 486
87 #define A22 486
88
88
89 #define GAIN_B0 12
89 #define GAIN_B0 12
90 #define GAIN_B1 11
90 #define GAIN_B1 11
91 #define GAIN_B2 10
91 #define GAIN_B2 10
92
92
93 #define GAIN_A0 10
93 #define GAIN_A0 10
94 #define GAIN_A1 9
94 #define GAIN_A1 9
95 #define GAIN_A2 9
95 #define GAIN_A2 9
96
96
97 #define NB_COEFFS 3
97 #define NB_COEFFS 3
98 #define COEFF0 0
98 #define COEFF0 0
99 #define COEFF1 1
99 #define COEFF1 1
100 #define COEFF2 2
100 #define COEFF2 2
101
101
102 typedef struct filter_ctx
102 typedef struct filter_ctx
103 {
103 {
104 int W[NB_COEFFS][NB_COEFFS];
104 int W[NB_COEFFS][NB_COEFFS];
105 }filter_ctx;
105 }filter_ctx;
106
106
107 extern gptimer_regs_t *gptimer_regs;
107 extern gptimer_regs_t *gptimer_regs;
108 extern void ASR16_get_FPRF_IURF_ErrorCounters( unsigned int*, unsigned int* );
108 extern void ASR16_get_FPRF_IURF_ErrorCounters( unsigned int*, unsigned int* );
109 extern void CCR_getInstructionAndDataErrorCounters( unsigned int*, unsigned int* );
109 extern void CCR_getInstructionAndDataErrorCounters( unsigned int*, unsigned int* );
110
110
111 extern rtems_name name_hk_rate_monotonic; // name of the HK rate monotonic
111 extern rtems_name name_hk_rate_monotonic; // name of the HK rate monotonic
112 extern rtems_id HK_id;// id of the HK rate monotonic period
112 extern rtems_id HK_id;// id of the HK rate monotonic period
113 extern rtems_name name_avgv_rate_monotonic; // name of the AVGV rate monotonic
113 extern rtems_name name_avgv_rate_monotonic; // name of the AVGV rate monotonic
114 extern rtems_id AVGV_id;// id of the AVGV rate monotonic period
114 extern rtems_id AVGV_id;// id of the AVGV rate monotonic period
115
115
116 void timer_configure( unsigned char timer, unsigned int clock_divider,
116 void timer_configure( unsigned char timer, unsigned int clock_divider,
117 unsigned char interrupt_level, rtems_isr (*timer_isr)() );
117 unsigned char interrupt_level, rtems_isr (*timer_isr)() );
118 void timer_start( unsigned char timer );
118 void timer_start( unsigned char timer );
119 void timer_stop( unsigned char timer );
119 void timer_stop( unsigned char timer );
120 void timer_set_clock_divider(unsigned char timer, unsigned int clock_divider);
120 void timer_set_clock_divider(unsigned char timer, unsigned int clock_divider);
121
121
122 // WATCHDOG
122 // WATCHDOG
123 rtems_isr watchdog_isr( rtems_vector_number vector );
123 rtems_isr watchdog_isr( rtems_vector_number vector );
124 void watchdog_configure(void);
124 void watchdog_configure(void);
125 void watchdog_stop(void);
125 void watchdog_stop(void);
126 void watchdog_reload(void);
126 void watchdog_reload(void);
127 void watchdog_start(void);
127 void watchdog_start(void);
128
128
129 // SERIAL LINK
129 // SERIAL LINK
130 int send_console_outputs_on_apbuart_port( void );
130 int send_console_outputs_on_apbuart_port( void );
131 int enable_apbuart_transmitter( void );
131 int enable_apbuart_transmitter( void );
132 void set_apbuart_scaler_reload_register(unsigned int regs, unsigned int value);
132 void set_apbuart_scaler_reload_register(unsigned int regs, unsigned int value);
133
133
134 // RTEMS TASKS
134 // RTEMS TASKS
135 rtems_task load_task( rtems_task_argument argument );
135 rtems_task load_task( rtems_task_argument argument );
136 rtems_task hous_task( rtems_task_argument argument );
136 rtems_task hous_task( rtems_task_argument argument );
137 rtems_task avgv_task( rtems_task_argument argument );
137 rtems_task avgv_task( rtems_task_argument argument );
138 rtems_task dumb_task( rtems_task_argument unused );
138 rtems_task dumb_task( rtems_task_argument unused );
139 rtems_task scrubbing_task( rtems_task_argument unused );
139
140
140 void init_housekeeping_parameters( void );
141 void init_housekeeping_parameters( void );
141 void increment_seq_counter(unsigned short *packetSequenceControl);
142 void increment_seq_counter(unsigned short *packetSequenceControl);
142 void getTime( unsigned char *time);
143 void getTime( unsigned char *time);
143 unsigned long long int getTimeAsUnsignedLongLongInt( );
144 unsigned long long int getTimeAsUnsignedLongLongInt( );
144 void send_dumb_hk( void );
145 void send_dumb_hk( void );
145 void get_temperatures( unsigned char *temperatures );
146 void get_temperatures( unsigned char *temperatures );
146 void get_v_e1_e2_f3( unsigned char *spacecraft_potential );
147 void get_v_e1_e2_f3( unsigned char *spacecraft_potential );
147 void get_cpu_load( unsigned char *resource_statistics );
148 void get_cpu_load( unsigned char *resource_statistics );
148 void set_hk_lfr_sc_potential_flag( bool state );
149 void set_hk_lfr_sc_potential_flag( bool state );
149 void set_sy_lfr_pas_filter_enabled( bool state );
150 void set_sy_lfr_pas_filter_enabled( bool state );
150 void set_sy_lfr_watchdog_enabled( bool state );
151 void set_sy_lfr_watchdog_enabled( bool state );
151 void set_hk_lfr_calib_enable( bool state );
152 void set_hk_lfr_calib_enable( bool state );
152 void set_hk_lfr_reset_cause( enum lfr_reset_cause_t lfr_reset_cause );
153 void set_hk_lfr_reset_cause( enum lfr_reset_cause_t lfr_reset_cause );
153 void hk_lfr_le_me_he_update();
154 void hk_lfr_le_me_he_update();
154 void set_hk_lfr_time_not_synchro();
155 void set_hk_lfr_time_not_synchro();
155
156
156 extern int sched_yield( void );
157 extern int sched_yield( void );
157 extern void rtems_cpu_usage_reset();
158 extern void rtems_cpu_usage_reset();
158 extern ring_node *current_ring_node_f3;
159 extern ring_node *current_ring_node_f3;
159 extern ring_node *ring_node_to_send_cwf_f3;
160 extern ring_node *ring_node_to_send_cwf_f3;
160 extern ring_node waveform_ring_f3[];
161 extern ring_node waveform_ring_f3[];
161 extern unsigned short sequenceCounterHK;
162 extern unsigned short sequenceCounterHK;
162
163
163 extern unsigned char hk_lfr_q_sd_fifo_size_max;
164 extern unsigned char hk_lfr_q_sd_fifo_size_max;
164 extern unsigned char hk_lfr_q_rv_fifo_size_max;
165 extern unsigned char hk_lfr_q_rv_fifo_size_max;
165 extern unsigned char hk_lfr_q_p0_fifo_size_max;
166 extern unsigned char hk_lfr_q_p0_fifo_size_max;
166 extern unsigned char hk_lfr_q_p1_fifo_size_max;
167 extern unsigned char hk_lfr_q_p1_fifo_size_max;
167 extern unsigned char hk_lfr_q_p2_fifo_size_max;
168 extern unsigned char hk_lfr_q_p2_fifo_size_max;
168
169
169 #endif // FSW_MISC_H_INCLUDED
170 #endif // FSW_MISC_H_INCLUDED
Show file before | Show file after | Hide comments
@@ -1,974 +1,991
1 /** This is the RTEMS initialization module.
1 /** This is the RTEMS initialization module.
2 *
2 *
3 * @file
3 * @file
4 * @author P. LEROY
4 * @author P. LEROY
5 *
5 *
6 * This module contains two very different information:
6 * This module contains two very different information:
7 * - specific instructions to configure the compilation of the RTEMS executive
7 * - specific instructions to configure the compilation of the RTEMS executive
8 * - functions related to the fligth softwre initialization, especially the INIT RTEMS task
8 * - functions related to the fligth softwre initialization, especially the INIT RTEMS task
9 *
9 *
10 */
10 */
11
11
12 //*************************
12 //*************************
13 // GPL reminder to be added
13 // GPL reminder to be added
14 //*************************
14 //*************************
15
15
16 #include <rtems.h>
16 #include <rtems.h>
17
17
18
18 /* configuration information */
19 /* configuration information */
19
20
20 #define CONFIGURE_INIT
21 #define CONFIGURE_INIT
21
22
22 #include <bsp.h> /* for device driver prototypes */
23 #include <bsp.h> /* for device driver prototypes */
23
24
24 /* configuration information */
25 /* configuration information */
25
26
26 #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
27 #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
27 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
28 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
28
29
29 #define CONFIGURE_MAXIMUM_TASKS 21 // number of tasks concurrently active including INIT
30 #define CONFIGURE_MAXIMUM_TASKS 22 // number of tasks concurrently active including INIT
30 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
31 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
31 #define CONFIGURE_EXTRA_TASK_STACKS (3 * RTEMS_MINIMUM_STACK_SIZE)
32 #define CONFIGURE_EXTRA_TASK_STACKS (3 * RTEMS_MINIMUM_STACK_SIZE)
32 #define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 32
33 #define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 32
33 #define CONFIGURE_INIT_TASK_PRIORITY 1 // instead of 100
34 #define CONFIGURE_INIT_TASK_PRIORITY 1 // instead of 100
34 #define CONFIGURE_INIT_TASK_MODE (RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT)
35 #define CONFIGURE_INIT_TASK_MODE (RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT)
35 #define CONFIGURE_INIT_TASK_ATTRIBUTES (RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT)
36 #define CONFIGURE_INIT_TASK_ATTRIBUTES (RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT)
36 #define CONFIGURE_MAXIMUM_DRIVERS 16
37 #define CONFIGURE_MAXIMUM_DRIVERS 16
37 #define CONFIGURE_MAXIMUM_PERIODS 6 // [hous] [load] [avgv]
38 #define CONFIGURE_MAXIMUM_PERIODS 6 // [hous] [load] [avgv]
38 #define CONFIGURE_MAXIMUM_TIMERS 6 // [spiq] [link] [spacewire_reset_link]
39 #define CONFIGURE_MAXIMUM_TIMERS 6 // [spiq] [link] [spacewire_reset_link]
39 #define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 5
40 #define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 5
40 #ifdef PRINT_STACK_REPORT
41 #ifdef PRINT_STACK_REPORT
41 #define CONFIGURE_STACK_CHECKER_ENABLED
42 #define CONFIGURE_STACK_CHECKER_ENABLED
42 #endif
43 #endif
43
44
44 #include <rtems/confdefs.h>
45 #include <rtems/confdefs.h>
45
46
46 /* If --drvmgr was enabled during the configuration of the RTEMS kernel */
47 /* If --drvmgr was enabled during the configuration of the RTEMS kernel */
47 #ifdef RTEMS_DRVMGR_STARTUP
48 #ifdef RTEMS_DRVMGR_STARTUP
48 #ifdef LEON3
49 #ifdef LEON3
49 /* Add Timer and UART Driver */
50 /* Add Timer and UART Driver */
50
51
51 #ifdef CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
52 #ifdef CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
52 #define CONFIGURE_DRIVER_AMBAPP_GAISLER_GPTIMER
53 #define CONFIGURE_DRIVER_AMBAPP_GAISLER_GPTIMER
53 #endif
54 #endif
54
55
55 #ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
56 #ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
56 #define CONFIGURE_DRIVER_AMBAPP_GAISLER_APBUART
57 #define CONFIGURE_DRIVER_AMBAPP_GAISLER_APBUART
57 #endif
58 #endif
58
59
59 #endif
60 #endif
60 #define CONFIGURE_DRIVER_AMBAPP_GAISLER_GRSPW /* GRSPW Driver */
61 #define CONFIGURE_DRIVER_AMBAPP_GAISLER_GRSPW /* GRSPW Driver */
61
62
62 #include <drvmgr/drvmgr_confdefs.h>
63 #include <drvmgr/drvmgr_confdefs.h>
63 #endif
64 #endif
64
65
65 #include "fsw_init.h"
66 #include "fsw_init.h"
66 #include "fsw_config.c"
67 #include "fsw_config.c"
67 #include "GscMemoryLPP.hpp"
68 #include "GscMemoryLPP.hpp"
68
69
69 void initCache()
70 void initCache()
70 {
71 {
71 // ASI 2 contains a few control registers that have not been assigned as ancillary state registers.
72 // ASI 2 contains a few control registers that have not been assigned as ancillary state registers.
72 // These should only be read and written using 32-bit LDA/STA instructions.
73 // These should only be read and written using 32-bit LDA/STA instructions.
73 // All cache registers are accessed through load/store operations to the alternate address space (LDA/STA), using ASI = 2.
74 // All cache registers are accessed through load/store operations to the alternate address space (LDA/STA), using ASI = 2.
74 // The table below shows the register addresses:
75 // The table below shows the register addresses:
75 // 0x00 Cache control register
76 // 0x00 Cache control register
76 // 0x04 Reserved
77 // 0x04 Reserved
77 // 0x08 Instruction cache configuration register
78 // 0x08 Instruction cache configuration register
78 // 0x0C Data cache configuration register
79 // 0x0C Data cache configuration register
79
80
80 // Cache Control Register Leon3 / Leon3FT
81 // Cache Control Register Leon3 / Leon3FT
81 // 31..30 29 28 27..24 23 22 21 20..19 18 17 16
82 // 31..30 29 28 27..24 23 22 21 20..19 18 17 16
82 // RFT PS TB DS FD FI FT ST IB
83 // RFT PS TB DS FD FI FT ST IB
83 // 15 14 13..12 11..10 9..8 7..6 5 4 3..2 1..0
84 // 15 14 13..12 11..10 9..8 7..6 5 4 3..2 1..0
84 // IP DP ITE IDE DTE DDE DF IF DCS ICS
85 // IP DP ITE IDE DTE DDE DF IF DCS ICS
85
86
86 unsigned int cacheControlRegister;
87 unsigned int cacheControlRegister;
87
88
88 CCR_resetCacheControlRegister();
89 CCR_resetCacheControlRegister();
89 ASR16_resetRegisterProtectionControlRegister();
90 ASR16_resetRegisterProtectionControlRegister();
90
91
91 cacheControlRegister = CCR_getValue();
92 cacheControlRegister = CCR_getValue();
92 PRINTF1("(0) CCR - Cache Control Register = %x\n", cacheControlRegister);
93 PRINTF1("(0) CCR - Cache Control Register = %x\n", cacheControlRegister);
93 PRINTF1("(0) ASR16 = %x\n", *asr16Ptr);
94 PRINTF1("(0) ASR16 = %x\n", *asr16Ptr);
94
95
95 CCR_enableInstructionCache(); // ICS bits
96 CCR_enableInstructionCache(); // ICS bits
96 CCR_enableDataCache(); // DCS bits
97 CCR_enableDataCache(); // DCS bits
97 CCR_enableInstructionBurstFetch(); // IB bit
98 CCR_enableInstructionBurstFetch(); // IB bit
98
99
99 faultTolerantScheme();
100 faultTolerantScheme();
100
101
101 cacheControlRegister = CCR_getValue();
102 cacheControlRegister = CCR_getValue();
102 PRINTF1("(1) CCR - Cache Control Register = %x\n", cacheControlRegister);
103 PRINTF1("(1) CCR - Cache Control Register = %x\n", cacheControlRegister);
103 PRINTF1("(1) ASR16 Register protection control register = %x\n", *asr16Ptr);
104 PRINTF1("(1) ASR16 Register protection control register = %x\n", *asr16Ptr);
104
105
105 PRINTF("\n");
106 PRINTF("\n");
106 }
107 }
107
108
108 rtems_task Init( rtems_task_argument ignored )
109 rtems_task Init( rtems_task_argument ignored )
109 {
110 {
110 /** This is the RTEMS INIT taks, it is the first task launched by the system.
111 /** This is the RTEMS INIT taks, it is the first task launched by the system.
111 *
112 *
112 * @param unused is the starting argument of the RTEMS task
113 * @param unused is the starting argument of the RTEMS task
113 *
114 *
114 * The INIT task create and run all other RTEMS tasks.
115 * The INIT task create and run all other RTEMS tasks.
115 *
116 *
116 */
117 */
117
118
118 //***********
119 //***********
119 // INIT CACHE
120 // INIT CACHE
120
121
121 unsigned char *vhdlVersion;
122 unsigned char *vhdlVersion;
122
123
123 reset_lfr();
124 reset_lfr();
124
125
125 reset_local_time();
126 reset_local_time();
126
127
127 rtems_cpu_usage_reset();
128 rtems_cpu_usage_reset();
128
129
129 rtems_status_code status;
130 rtems_status_code status;
130 rtems_status_code status_spw;
131 rtems_status_code status_spw;
131 rtems_isr_entry old_isr_handler;
132 rtems_isr_entry old_isr_handler;
132
133
133 old_isr_handler = NULL;
134 old_isr_handler = NULL;
134
135
135 // UART settings
136 // UART settings
136 enable_apbuart_transmitter();
137 enable_apbuart_transmitter();
137 set_apbuart_scaler_reload_register(REGS_ADDR_APBUART, APBUART_SCALER_RELOAD_VALUE);
138 set_apbuart_scaler_reload_register(REGS_ADDR_APBUART, APBUART_SCALER_RELOAD_VALUE);
138
139
139 DEBUG_PRINTF("\n\n\n\n\nIn INIT *** Now the console is on port COM1\n")
140 DEBUG_PRINTF("\n\n\n\n\nIn INIT *** Now the console is on port COM1\n")
140
141
141
142
142 PRINTF("\n\n\n\n\n")
143 PRINTF("\n\n\n\n\n")
143
144
144 initCache();
145 initCache();
145
146
146 PRINTF("*************************\n")
147 PRINTF("*************************\n")
147 PRINTF("** LFR Flight Software **\n")
148 PRINTF("** LFR Flight Software **\n")
148
149
149 PRINTF1("** %d-", SW_VERSION_N1)
150 PRINTF1("** %d-", SW_VERSION_N1)
150 PRINTF1("%d-" , SW_VERSION_N2)
151 PRINTF1("%d-" , SW_VERSION_N2)
151 PRINTF1("%d-" , SW_VERSION_N3)
152 PRINTF1("%d-" , SW_VERSION_N3)
152 PRINTF1("%d **\n", SW_VERSION_N4)
153 PRINTF1("%d **\n", SW_VERSION_N4)
153
154
154 vhdlVersion = (unsigned char *) (REGS_ADDR_VHDL_VERSION);
155 vhdlVersion = (unsigned char *) (REGS_ADDR_VHDL_VERSION);
155 PRINTF("** VHDL **\n")
156 PRINTF("** VHDL **\n")
156 PRINTF1("** %d-", vhdlVersion[1])
157 PRINTF1("** %d-", vhdlVersion[1])
157 PRINTF1("%d-" , vhdlVersion[2])
158 PRINTF1("%d-" , vhdlVersion[2])
158 PRINTF1("%d **\n", vhdlVersion[3])
159 PRINTF1("%d **\n", vhdlVersion[3])
159 PRINTF("*************************\n")
160 PRINTF("*************************\n")
160 PRINTF("\n\n")
161 PRINTF("\n\n")
161
162
162 init_parameter_dump();
163 init_parameter_dump();
163 init_kcoefficients_dump();
164 init_kcoefficients_dump();
164 init_local_mode_parameters();
165 init_local_mode_parameters();
165 init_housekeeping_parameters();
166 init_housekeeping_parameters();
166 init_k_coefficients_prc0();
167 init_k_coefficients_prc0();
167 init_k_coefficients_prc1();
168 init_k_coefficients_prc1();
168 init_k_coefficients_prc2();
169 init_k_coefficients_prc2();
169 pa_bia_status_info = INIT_CHAR;
170 pa_bia_status_info = INIT_CHAR;
170
171
171 // initialize all reaction wheels frequencies to NaN
172 // initialize all reaction wheels frequencies to NaN
172 rw_f.cp_rpw_sc_rw1_f1 = NAN;
173 rw_f.cp_rpw_sc_rw1_f1 = NAN;
173 rw_f.cp_rpw_sc_rw1_f2 = NAN;
174 rw_f.cp_rpw_sc_rw1_f2 = NAN;
174 rw_f.cp_rpw_sc_rw1_f3 = NAN;
175 rw_f.cp_rpw_sc_rw1_f3 = NAN;
175 rw_f.cp_rpw_sc_rw1_f4 = NAN;
176 rw_f.cp_rpw_sc_rw1_f4 = NAN;
176 rw_f.cp_rpw_sc_rw2_f1 = NAN;
177 rw_f.cp_rpw_sc_rw2_f1 = NAN;
177 rw_f.cp_rpw_sc_rw2_f2 = NAN;
178 rw_f.cp_rpw_sc_rw2_f2 = NAN;
178 rw_f.cp_rpw_sc_rw2_f3 = NAN;
179 rw_f.cp_rpw_sc_rw2_f3 = NAN;
179 rw_f.cp_rpw_sc_rw2_f4 = NAN;
180 rw_f.cp_rpw_sc_rw2_f4 = NAN;
180 rw_f.cp_rpw_sc_rw3_f1 = NAN;
181 rw_f.cp_rpw_sc_rw3_f1 = NAN;
181 rw_f.cp_rpw_sc_rw3_f2 = NAN;
182 rw_f.cp_rpw_sc_rw3_f2 = NAN;
182 rw_f.cp_rpw_sc_rw3_f3 = NAN;
183 rw_f.cp_rpw_sc_rw3_f3 = NAN;
183 rw_f.cp_rpw_sc_rw3_f4 = NAN;
184 rw_f.cp_rpw_sc_rw3_f4 = NAN;
184 rw_f.cp_rpw_sc_rw4_f1 = NAN;
185 rw_f.cp_rpw_sc_rw4_f1 = NAN;
185 rw_f.cp_rpw_sc_rw4_f2 = NAN;
186 rw_f.cp_rpw_sc_rw4_f2 = NAN;
186 rw_f.cp_rpw_sc_rw4_f3 = NAN;
187 rw_f.cp_rpw_sc_rw4_f3 = NAN;
187 rw_f.cp_rpw_sc_rw4_f4 = NAN;
188 rw_f.cp_rpw_sc_rw4_f4 = NAN;
188
189
189 // initialize filtering parameters
190 // initialize filtering parameters
190 filterPar.spare_sy_lfr_pas_filter_enabled = DEFAULT_SY_LFR_PAS_FILTER_ENABLED;
191 filterPar.spare_sy_lfr_pas_filter_enabled = DEFAULT_SY_LFR_PAS_FILTER_ENABLED;
191 filterPar.sy_lfr_sc_rw_delta_f = DEFAULT_SY_LFR_SC_RW_DELTA_F;
192 filterPar.sy_lfr_sc_rw_delta_f = DEFAULT_SY_LFR_SC_RW_DELTA_F;
192 filterPar.sy_lfr_pas_filter_tbad = DEFAULT_SY_LFR_PAS_FILTER_TBAD;
193 filterPar.sy_lfr_pas_filter_tbad = DEFAULT_SY_LFR_PAS_FILTER_TBAD;
193 filterPar.sy_lfr_pas_filter_shift = DEFAULT_SY_LFR_PAS_FILTER_SHIFT;
194 filterPar.sy_lfr_pas_filter_shift = DEFAULT_SY_LFR_PAS_FILTER_SHIFT;
194 filterPar.modulus_in_finetime = DEFAULT_MODULUS;
195 filterPar.modulus_in_finetime = DEFAULT_MODULUS;
195 filterPar.tbad_in_finetime = DEFAULT_TBAD;
196 filterPar.tbad_in_finetime = DEFAULT_TBAD;
196 filterPar.offset_in_finetime = DEFAULT_OFFSET;
197 filterPar.offset_in_finetime = DEFAULT_OFFSET;
197 filterPar.shift_in_finetime = DEFAULT_SHIFT;
198 filterPar.shift_in_finetime = DEFAULT_SHIFT;
198 update_last_valid_transition_date( DEFAULT_LAST_VALID_TRANSITION_DATE );
199 update_last_valid_transition_date( DEFAULT_LAST_VALID_TRANSITION_DATE );
199
200
200 // waveform picker initialization
201 // waveform picker initialization
201 WFP_init_rings();
202 WFP_init_rings();
202 LEON_Clear_interrupt( IRQ_SPARC_GPTIMER_WATCHDOG ); // initialize the waveform rings
203 LEON_Clear_interrupt( IRQ_SPARC_GPTIMER_WATCHDOG ); // initialize the waveform rings
203 WFP_reset_current_ring_nodes();
204 WFP_reset_current_ring_nodes();
204 reset_waveform_picker_regs();
205 reset_waveform_picker_regs();
205
206
206 // spectral matrices initialization
207 // spectral matrices initialization
207 SM_init_rings(); // initialize spectral matrices rings
208 SM_init_rings(); // initialize spectral matrices rings
208 SM_reset_current_ring_nodes();
209 SM_reset_current_ring_nodes();
209 reset_spectral_matrix_regs();
210 reset_spectral_matrix_regs();
210
211
211 // configure calibration
212 // configure calibration
212 configureCalibration( false ); // true means interleaved mode, false is for normal mode
213 configureCalibration( false ); // true means interleaved mode, false is for normal mode
213
214
214 updateLFRCurrentMode( LFR_MODE_STANDBY );
215 updateLFRCurrentMode( LFR_MODE_STANDBY );
215
216
216 BOOT_PRINTF1("in INIT *** lfrCurrentMode is %d\n", lfrCurrentMode)
217 BOOT_PRINTF1("in INIT *** lfrCurrentMode is %d\n", lfrCurrentMode)
217
218
218 create_names(); // create all names
219 create_names(); // create all names
219
220
220 status = create_timecode_timer(); // create the timer used by timecode_irq_handler
221 status = create_timecode_timer(); // create the timer used by timecode_irq_handler
221 if (status != RTEMS_SUCCESSFUL)
222 if (status != RTEMS_SUCCESSFUL)
222 {
223 {
223 PRINTF1("in INIT *** ERR in create_timer_timecode, code %d", status)
224 PRINTF1("in INIT *** ERR in create_timer_timecode, code %d", status)
224 }
225 }
225
226
226 status = create_message_queues(); // create message queues
227 status = create_message_queues(); // create message queues
227 if (status != RTEMS_SUCCESSFUL)
228 if (status != RTEMS_SUCCESSFUL)
228 {
229 {
229 PRINTF1("in INIT *** ERR in create_message_queues, code %d", status)
230 PRINTF1("in INIT *** ERR in create_message_queues, code %d", status)
230 }
231 }
231
232
232 status = create_all_tasks(); // create all tasks
233 status = create_all_tasks(); // create all tasks
233 if (status != RTEMS_SUCCESSFUL)
234 if (status != RTEMS_SUCCESSFUL)
234 {
235 {
235 PRINTF1("in INIT *** ERR in create_all_tasks, code %d\n", status)
236 PRINTF1("in INIT *** ERR in create_all_tasks, code %d\n", status)
236 }
237 }
237
238
238 // **************************
239 // **************************
239 // <SPACEWIRE INITIALIZATION>
240 // <SPACEWIRE INITIALIZATION>
240 status_spw = spacewire_open_link(); // (1) open the link
241 status_spw = spacewire_open_link(); // (1) open the link
241 if ( status_spw != RTEMS_SUCCESSFUL )
242 if ( status_spw != RTEMS_SUCCESSFUL )
242 {
243 {
243 PRINTF1("in INIT *** ERR spacewire_open_link code %d\n", status_spw )
244 PRINTF1("in INIT *** ERR spacewire_open_link code %d\n", status_spw )
244 }
245 }
245
246
246 if ( status_spw == RTEMS_SUCCESSFUL ) // (2) configure the link
247 if ( status_spw == RTEMS_SUCCESSFUL ) // (2) configure the link
247 {
248 {
248 status_spw = spacewire_configure_link( fdSPW );
249 status_spw = spacewire_configure_link( fdSPW );
249 if ( status_spw != RTEMS_SUCCESSFUL )
250 if ( status_spw != RTEMS_SUCCESSFUL )
250 {
251 {
251 PRINTF1("in INIT *** ERR spacewire_configure_link code %d\n", status_spw )
252 PRINTF1("in INIT *** ERR spacewire_configure_link code %d\n", status_spw )
252 }
253 }
253 }
254 }
254
255
255 if ( status_spw == RTEMS_SUCCESSFUL) // (3) start the link
256 if ( status_spw == RTEMS_SUCCESSFUL) // (3) start the link
256 {
257 {
257 status_spw = spacewire_start_link( fdSPW );
258 status_spw = spacewire_start_link( fdSPW );
258 if ( status_spw != RTEMS_SUCCESSFUL )
259 if ( status_spw != RTEMS_SUCCESSFUL )
259 {
260 {
260 PRINTF1("in INIT *** ERR spacewire_start_link code %d\n", status_spw )
261 PRINTF1("in INIT *** ERR spacewire_start_link code %d\n", status_spw )
261 }
262 }
262 }
263 }
263 // </SPACEWIRE INITIALIZATION>
264 // </SPACEWIRE INITIALIZATION>
264 // ***************************
265 // ***************************
265
266
266 status = start_all_tasks(); // start all tasks
267 status = start_all_tasks(); // start all tasks
267 if (status != RTEMS_SUCCESSFUL)
268 if (status != RTEMS_SUCCESSFUL)
268 {
269 {
269 PRINTF1("in INIT *** ERR in start_all_tasks, code %d", status)
270 PRINTF1("in INIT *** ERR in start_all_tasks, code %d", status)
270 }
271 }
271
272
272 // start RECV and SEND *AFTER* SpaceWire Initialization, due to the timeout of the start call during the initialization
273 // start RECV and SEND *AFTER* SpaceWire Initialization, due to the timeout of the start call during the initialization
273 status = start_recv_send_tasks();
274 status = start_recv_send_tasks();
274 if ( status != RTEMS_SUCCESSFUL )
275 if ( status != RTEMS_SUCCESSFUL )
275 {
276 {
276 PRINTF1("in INIT *** ERR start_recv_send_tasks code %d\n", status )
277 PRINTF1("in INIT *** ERR start_recv_send_tasks code %d\n", status )
277 }
278 }
278
279
279 // suspend science tasks, they will be restarted later depending on the mode
280 // suspend science tasks, they will be restarted later depending on the mode
280 status = suspend_science_tasks(); // suspend science tasks (not done in stop_current_mode if current mode = STANDBY)
281 status = suspend_science_tasks(); // suspend science tasks (not done in stop_current_mode if current mode = STANDBY)
281 if (status != RTEMS_SUCCESSFUL)
282 if (status != RTEMS_SUCCESSFUL)
282 {
283 {
283 PRINTF1("in INIT *** in suspend_science_tasks *** ERR code: %d\n", status)
284 PRINTF1("in INIT *** in suspend_science_tasks *** ERR code: %d\n", status)
284 }
285 }
285
286
286 // configure IRQ handling for the waveform picker unit
287 // configure IRQ handling for the waveform picker unit
287 status = rtems_interrupt_catch( waveforms_isr,
288 status = rtems_interrupt_catch( waveforms_isr,
288 IRQ_SPARC_WAVEFORM_PICKER,
289 IRQ_SPARC_WAVEFORM_PICKER,
289 &old_isr_handler) ;
290 &old_isr_handler) ;
290 // configure IRQ handling for the spectral matrices unit
291 // configure IRQ handling for the spectral matrices unit
291 status = rtems_interrupt_catch( spectral_matrices_isr,
292 status = rtems_interrupt_catch( spectral_matrices_isr,
292 IRQ_SPARC_SPECTRAL_MATRIX,
293 IRQ_SPARC_SPECTRAL_MATRIX,
293 &old_isr_handler) ;
294 &old_isr_handler) ;
294
295
295 // if the spacewire link is not up then send an event to the SPIQ task for link recovery
296 // if the spacewire link is not up then send an event to the SPIQ task for link recovery
296 if ( status_spw != RTEMS_SUCCESSFUL )
297 if ( status_spw != RTEMS_SUCCESSFUL )
297 {
298 {
298 status = rtems_event_send( Task_id[TASKID_SPIQ], SPW_LINKERR_EVENT );
299 status = rtems_event_send( Task_id[TASKID_SPIQ], SPW_LINKERR_EVENT );
299 if ( status != RTEMS_SUCCESSFUL ) {
300 if ( status != RTEMS_SUCCESSFUL ) {
300 PRINTF1("in INIT *** ERR rtems_event_send to SPIQ code %d\n", status )
301 PRINTF1("in INIT *** ERR rtems_event_send to SPIQ code %d\n", status )
301 }
302 }
302 }
303 }
303
304
304 BOOT_PRINTF("delete INIT\n")
305 BOOT_PRINTF("delete INIT\n")
305
306
306 set_hk_lfr_sc_potential_flag( true );
307 set_hk_lfr_sc_potential_flag( true );
307
308
308 // start the timer to detect a missing spacewire timecode
309 // start the timer to detect a missing spacewire timecode
309 // the timeout is larger because the spw IP needs to receive several valid timecodes before generating a tickout
310 // the timeout is larger because the spw IP needs to receive several valid timecodes before generating a tickout
310 // if a tickout is generated, the timer is restarted
311 // if a tickout is generated, the timer is restarted
311 status = rtems_timer_fire_after( timecode_timer_id, TIMECODE_TIMER_TIMEOUT_INIT, timecode_timer_routine, NULL );
312 status = rtems_timer_fire_after( timecode_timer_id, TIMECODE_TIMER_TIMEOUT_INIT, timecode_timer_routine, NULL );
312
313
313 grspw_timecode_callback = &timecode_irq_handler;
314 grspw_timecode_callback = &timecode_irq_handler;
314
315
315 status = rtems_task_delete(RTEMS_SELF);
316 status = rtems_task_delete(RTEMS_SELF);
316
317
317 }
318 }
318
319
319 void init_local_mode_parameters( void )
320 void init_local_mode_parameters( void )
320 {
321 {
321 /** This function initialize the param_local global variable with default values.
322 /** This function initialize the param_local global variable with default values.
322 *
323 *
323 */
324 */
324
325
325 unsigned int i;
326 unsigned int i;
326
327
327 // LOCAL PARAMETERS
328 // LOCAL PARAMETERS
328
329
329 BOOT_PRINTF1("local_sbm1_nb_cwf_max %d \n", param_local.local_sbm1_nb_cwf_max)
330 BOOT_PRINTF1("local_sbm1_nb_cwf_max %d \n", param_local.local_sbm1_nb_cwf_max)
330 BOOT_PRINTF1("local_sbm2_nb_cwf_max %d \n", param_local.local_sbm2_nb_cwf_max)
331 BOOT_PRINTF1("local_sbm2_nb_cwf_max %d \n", param_local.local_sbm2_nb_cwf_max)
331
332
332 // init sequence counters
333 // init sequence counters
333
334
334 for(i = 0; i<SEQ_CNT_NB_DEST_ID; i++)
335 for(i = 0; i<SEQ_CNT_NB_DEST_ID; i++)
335 {
336 {
336 sequenceCounters_TC_EXE[i] = INIT_CHAR;
337 sequenceCounters_TC_EXE[i] = INIT_CHAR;
337 sequenceCounters_TM_DUMP[i] = INIT_CHAR;
338 sequenceCounters_TM_DUMP[i] = INIT_CHAR;
338 }
339 }
339 sequenceCounters_SCIENCE_NORMAL_BURST = INIT_CHAR;
340 sequenceCounters_SCIENCE_NORMAL_BURST = INIT_CHAR;
340 sequenceCounters_SCIENCE_SBM1_SBM2 = INIT_CHAR;
341 sequenceCounters_SCIENCE_SBM1_SBM2 = INIT_CHAR;
341 sequenceCounterHK = TM_PACKET_SEQ_CTRL_STANDALONE << TM_PACKET_SEQ_SHIFT;
342 sequenceCounterHK = TM_PACKET_SEQ_CTRL_STANDALONE << TM_PACKET_SEQ_SHIFT;
342 }
343 }
343
344
344 void reset_local_time( void )
345 void reset_local_time( void )
345 {
346 {
346 time_management_regs->ctrl = time_management_regs->ctrl | VAL_SOFTWARE_RESET; // [0010] software reset, coarse time = 0x80000000
347 time_management_regs->ctrl = time_management_regs->ctrl | VAL_SOFTWARE_RESET; // [0010] software reset, coarse time = 0x80000000
347 }
348 }
348
349
349 void create_names( void ) // create all names for tasks and queues
350 void create_names( void ) // create all names for tasks and queues
350 {
351 {
351 /** This function creates all RTEMS names used in the software for tasks and queues.
352 /** This function creates all RTEMS names used in the software for tasks and queues.
352 *
353 *
353 * @return RTEMS directive status codes:
354 * @return RTEMS directive status codes:
354 * - RTEMS_SUCCESSFUL - successful completion
355 * - RTEMS_SUCCESSFUL - successful completion
355 *
356 *
356 */
357 */
357
358
358 // task names
359 // task names
359 Task_name[TASKID_AVGV] = rtems_build_name( 'A', 'V', 'G', 'V' );
360 Task_name[TASKID_AVGV] = rtems_build_name( 'A', 'V', 'G', 'V' );
360 Task_name[TASKID_RECV] = rtems_build_name( 'R', 'E', 'C', 'V' );
361 Task_name[TASKID_RECV] = rtems_build_name( 'R', 'E', 'C', 'V' );
361 Task_name[TASKID_ACTN] = rtems_build_name( 'A', 'C', 'T', 'N' );
362 Task_name[TASKID_ACTN] = rtems_build_name( 'A', 'C', 'T', 'N' );
362 Task_name[TASKID_SPIQ] = rtems_build_name( 'S', 'P', 'I', 'Q' );
363 Task_name[TASKID_SPIQ] = rtems_build_name( 'S', 'P', 'I', 'Q' );
363 Task_name[TASKID_LOAD] = rtems_build_name( 'L', 'O', 'A', 'D' );
364 Task_name[TASKID_LOAD] = rtems_build_name( 'L', 'O', 'A', 'D' );
364 Task_name[TASKID_AVF0] = rtems_build_name( 'A', 'V', 'F', '0' );
365 Task_name[TASKID_AVF0] = rtems_build_name( 'A', 'V', 'F', '0' );
365 Task_name[TASKID_SWBD] = rtems_build_name( 'S', 'W', 'B', 'D' );
366 Task_name[TASKID_SWBD] = rtems_build_name( 'S', 'W', 'B', 'D' );
366 Task_name[TASKID_WFRM] = rtems_build_name( 'W', 'F', 'R', 'M' );
367 Task_name[TASKID_WFRM] = rtems_build_name( 'W', 'F', 'R', 'M' );
367 Task_name[TASKID_DUMB] = rtems_build_name( 'D', 'U', 'M', 'B' );
368 Task_name[TASKID_DUMB] = rtems_build_name( 'D', 'U', 'M', 'B' );
368 Task_name[TASKID_HOUS] = rtems_build_name( 'H', 'O', 'U', 'S' );
369 Task_name[TASKID_HOUS] = rtems_build_name( 'H', 'O', 'U', 'S' );
369 Task_name[TASKID_PRC0] = rtems_build_name( 'P', 'R', 'C', '0' );
370 Task_name[TASKID_PRC0] = rtems_build_name( 'P', 'R', 'C', '0' );
370 Task_name[TASKID_CWF3] = rtems_build_name( 'C', 'W', 'F', '3' );
371 Task_name[TASKID_CWF3] = rtems_build_name( 'C', 'W', 'F', '3' );
371 Task_name[TASKID_CWF2] = rtems_build_name( 'C', 'W', 'F', '2' );
372 Task_name[TASKID_CWF2] = rtems_build_name( 'C', 'W', 'F', '2' );
372 Task_name[TASKID_CWF1] = rtems_build_name( 'C', 'W', 'F', '1' );
373 Task_name[TASKID_CWF1] = rtems_build_name( 'C', 'W', 'F', '1' );
373 Task_name[TASKID_SEND] = rtems_build_name( 'S', 'E', 'N', 'D' );
374 Task_name[TASKID_SEND] = rtems_build_name( 'S', 'E', 'N', 'D' );
374 Task_name[TASKID_LINK] = rtems_build_name( 'L', 'I', 'N', 'K' );
375 Task_name[TASKID_LINK] = rtems_build_name( 'L', 'I', 'N', 'K' );
375 Task_name[TASKID_AVF1] = rtems_build_name( 'A', 'V', 'F', '1' );
376 Task_name[TASKID_AVF1] = rtems_build_name( 'A', 'V', 'F', '1' );
376 Task_name[TASKID_PRC1] = rtems_build_name( 'P', 'R', 'C', '1' );
377 Task_name[TASKID_PRC1] = rtems_build_name( 'P', 'R', 'C', '1' );
377 Task_name[TASKID_AVF2] = rtems_build_name( 'A', 'V', 'F', '2' );
378 Task_name[TASKID_AVF2] = rtems_build_name( 'A', 'V', 'F', '2' );
378 Task_name[TASKID_PRC2] = rtems_build_name( 'P', 'R', 'C', '2' );
379 Task_name[TASKID_PRC2] = rtems_build_name( 'P', 'R', 'C', '2' );
380 Task_name[TASKID_SCRB] = rtems_build_name( 'S', 'C', 'R', 'B' );
379
381
380 // rate monotonic period names
382 // rate monotonic period names
381 name_hk_rate_monotonic = rtems_build_name( 'H', 'O', 'U', 'S' );
383 name_hk_rate_monotonic = rtems_build_name( 'H', 'O', 'U', 'S' );
382 name_avgv_rate_monotonic = rtems_build_name( 'A', 'V', 'G', 'V' );
384 name_avgv_rate_monotonic = rtems_build_name( 'A', 'V', 'G', 'V' );
383
385
384 misc_name[QUEUE_RECV] = rtems_build_name( 'Q', '_', 'R', 'V' );
386 misc_name[QUEUE_RECV] = rtems_build_name( 'Q', '_', 'R', 'V' );
385 misc_name[QUEUE_SEND] = rtems_build_name( 'Q', '_', 'S', 'D' );
387 misc_name[QUEUE_SEND] = rtems_build_name( 'Q', '_', 'S', 'D' );
386 misc_name[QUEUE_PRC0] = rtems_build_name( 'Q', '_', 'P', '0' );
388 misc_name[QUEUE_PRC0] = rtems_build_name( 'Q', '_', 'P', '0' );
387 misc_name[QUEUE_PRC1] = rtems_build_name( 'Q', '_', 'P', '1' );
389 misc_name[QUEUE_PRC1] = rtems_build_name( 'Q', '_', 'P', '1' );
388 misc_name[QUEUE_PRC2] = rtems_build_name( 'Q', '_', 'P', '2' );
390 misc_name[QUEUE_PRC2] = rtems_build_name( 'Q', '_', 'P', '2' );
389
391
390 timecode_timer_name = rtems_build_name( 'S', 'P', 'T', 'C' );
392 timecode_timer_name = rtems_build_name( 'S', 'P', 'T', 'C' );
391 }
393 }
392
394
393 int create_all_tasks( void ) // create all tasks which run in the software
395 int create_all_tasks( void ) // create all tasks which run in the software
394 {
396 {
395 /** This function creates all RTEMS tasks used in the software.
397 /** This function creates all RTEMS tasks used in the software.
396 *
398 *
397 * @return RTEMS directive status codes:
399 * @return RTEMS directive status codes:
398 * - RTEMS_SUCCESSFUL - task created successfully
400 * - RTEMS_SUCCESSFUL - task created successfully
399 * - RTEMS_INVALID_ADDRESS - id is NULL
401 * - RTEMS_INVALID_ADDRESS - id is NULL
400 * - RTEMS_INVALID_NAME - invalid task name
402 * - RTEMS_INVALID_NAME - invalid task name
401 * - RTEMS_INVALID_PRIORITY - invalid task priority
403 * - RTEMS_INVALID_PRIORITY - invalid task priority
402 * - RTEMS_MP_NOT_CONFIGURED - multiprocessing not configured
404 * - RTEMS_MP_NOT_CONFIGURED - multiprocessing not configured
403 * - RTEMS_TOO_MANY - too many tasks created
405 * - RTEMS_TOO_MANY - too many tasks created
404 * - RTEMS_UNSATISFIED - not enough memory for stack/FP context
406 * - RTEMS_UNSATISFIED - not enough memory for stack/FP context
405 * - RTEMS_TOO_MANY - too many global objects
407 * - RTEMS_TOO_MANY - too many global objects
406 *
408 *
407 */
409 */
408
410
409 rtems_status_code status;
411 rtems_status_code status;
410
412
411 //**********
413 //**********
412 // SPACEWIRE
414 // SPACEWIRE
413 // RECV
415 // RECV
414 status = rtems_task_create(
416 status = rtems_task_create(
415 Task_name[TASKID_RECV], TASK_PRIORITY_RECV, RTEMS_MINIMUM_STACK_SIZE,
417 Task_name[TASKID_RECV], TASK_PRIORITY_RECV, RTEMS_MINIMUM_STACK_SIZE,
416 RTEMS_DEFAULT_MODES,
418 RTEMS_DEFAULT_MODES,
417 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_RECV]
419 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_RECV]
418 );
420 );
419 if (status == RTEMS_SUCCESSFUL) // SEND
421 if (status == RTEMS_SUCCESSFUL) // SEND
420 {
422 {
421 status = rtems_task_create(
423 status = rtems_task_create(
422 Task_name[TASKID_SEND], TASK_PRIORITY_SEND, RTEMS_MINIMUM_STACK_SIZE * STACK_SIZE_MULT,
424 Task_name[TASKID_SEND], TASK_PRIORITY_SEND, RTEMS_MINIMUM_STACK_SIZE * STACK_SIZE_MULT,
423 RTEMS_DEFAULT_MODES,
425 RTEMS_DEFAULT_MODES,
424 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_SEND]
426 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_SEND]
425 );
427 );
426 }
428 }
427 if (status == RTEMS_SUCCESSFUL) // LINK
429 if (status == RTEMS_SUCCESSFUL) // LINK
428 {
430 {
429 status = rtems_task_create(
431 status = rtems_task_create(
430 Task_name[TASKID_LINK], TASK_PRIORITY_LINK, RTEMS_MINIMUM_STACK_SIZE,
432 Task_name[TASKID_LINK], TASK_PRIORITY_LINK, RTEMS_MINIMUM_STACK_SIZE,
431 RTEMS_DEFAULT_MODES,
433 RTEMS_DEFAULT_MODES,
432 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_LINK]
434 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_LINK]
433 );
435 );
434 }
436 }
435 if (status == RTEMS_SUCCESSFUL) // ACTN
437 if (status == RTEMS_SUCCESSFUL) // ACTN
436 {
438 {
437 status = rtems_task_create(
439 status = rtems_task_create(
438 Task_name[TASKID_ACTN], TASK_PRIORITY_ACTN, RTEMS_MINIMUM_STACK_SIZE,
440 Task_name[TASKID_ACTN], TASK_PRIORITY_ACTN, RTEMS_MINIMUM_STACK_SIZE,
439 RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT,
441 RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT,
440 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_ACTN]
442 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_ACTN]
441 );
443 );
442 }
444 }
443 if (status == RTEMS_SUCCESSFUL) // SPIQ
445 if (status == RTEMS_SUCCESSFUL) // SPIQ
444 {
446 {
445 status = rtems_task_create(
447 status = rtems_task_create(
446 Task_name[TASKID_SPIQ], TASK_PRIORITY_SPIQ, RTEMS_MINIMUM_STACK_SIZE,
448 Task_name[TASKID_SPIQ], TASK_PRIORITY_SPIQ, RTEMS_MINIMUM_STACK_SIZE,
447 RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT,
449 RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT,
448 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_SPIQ]
450 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_SPIQ]
449 );
451 );
450 }
452 }
451
453
452 //******************
454 //******************
453 // SPECTRAL MATRICES
455 // SPECTRAL MATRICES
454 if (status == RTEMS_SUCCESSFUL) // AVF0
456 if (status == RTEMS_SUCCESSFUL) // AVF0
455 {
457 {
456 status = rtems_task_create(
458 status = rtems_task_create(
457 Task_name[TASKID_AVF0], TASK_PRIORITY_AVF0, RTEMS_MINIMUM_STACK_SIZE,
459 Task_name[TASKID_AVF0], TASK_PRIORITY_AVF0, RTEMS_MINIMUM_STACK_SIZE,
458 RTEMS_DEFAULT_MODES,
460 RTEMS_DEFAULT_MODES,
459 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_AVF0]
461 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_AVF0]
460 );
462 );
461 }
463 }
462 if (status == RTEMS_SUCCESSFUL) // PRC0
464 if (status == RTEMS_SUCCESSFUL) // PRC0
463 {
465 {
464 status = rtems_task_create(
466 status = rtems_task_create(
465 Task_name[TASKID_PRC0], TASK_PRIORITY_PRC0, RTEMS_MINIMUM_STACK_SIZE * STACK_SIZE_MULT,
467 Task_name[TASKID_PRC0], TASK_PRIORITY_PRC0, RTEMS_MINIMUM_STACK_SIZE * STACK_SIZE_MULT,
466 RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT,
468 RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT,
467 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_PRC0]
469 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_PRC0]
468 );
470 );
469 }
471 }
470 if (status == RTEMS_SUCCESSFUL) // AVF1
472 if (status == RTEMS_SUCCESSFUL) // AVF1
471 {
473 {
472 status = rtems_task_create(
474 status = rtems_task_create(
473 Task_name[TASKID_AVF1], TASK_PRIORITY_AVF1, RTEMS_MINIMUM_STACK_SIZE,
475 Task_name[TASKID_AVF1], TASK_PRIORITY_AVF1, RTEMS_MINIMUM_STACK_SIZE,
474 RTEMS_DEFAULT_MODES,
476 RTEMS_DEFAULT_MODES,
475 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_AVF1]
477 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_AVF1]
476 );
478 );
477 }
479 }
478 if (status == RTEMS_SUCCESSFUL) // PRC1
480 if (status == RTEMS_SUCCESSFUL) // PRC1
479 {
481 {
480 status = rtems_task_create(
482 status = rtems_task_create(
481 Task_name[TASKID_PRC1], TASK_PRIORITY_PRC1, RTEMS_MINIMUM_STACK_SIZE * STACK_SIZE_MULT,
483 Task_name[TASKID_PRC1], TASK_PRIORITY_PRC1, RTEMS_MINIMUM_STACK_SIZE * STACK_SIZE_MULT,
482 RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT,
484 RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT,
483 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_PRC1]
485 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_PRC1]
484 );
486 );
485 }
487 }
486 if (status == RTEMS_SUCCESSFUL) // AVF2
488 if (status == RTEMS_SUCCESSFUL) // AVF2
487 {
489 {
488 status = rtems_task_create(
490 status = rtems_task_create(
489 Task_name[TASKID_AVF2], TASK_PRIORITY_AVF2, RTEMS_MINIMUM_STACK_SIZE,
491 Task_name[TASKID_AVF2], TASK_PRIORITY_AVF2, RTEMS_MINIMUM_STACK_SIZE,
490 RTEMS_DEFAULT_MODES,
492 RTEMS_DEFAULT_MODES,
491 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_AVF2]
493 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_AVF2]
492 );
494 );
493 }
495 }
494 if (status == RTEMS_SUCCESSFUL) // PRC2
496 if (status == RTEMS_SUCCESSFUL) // PRC2
495 {
497 {
496 status = rtems_task_create(
498 status = rtems_task_create(
497 Task_name[TASKID_PRC2], TASK_PRIORITY_PRC2, RTEMS_MINIMUM_STACK_SIZE * STACK_SIZE_MULT,
499 Task_name[TASKID_PRC2], TASK_PRIORITY_PRC2, RTEMS_MINIMUM_STACK_SIZE * STACK_SIZE_MULT,
498 RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT,
500 RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT,
499 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_PRC2]
501 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_PRC2]
500 );
502 );
501 }
503 }
502
504
503 //****************
505 //****************
504 // WAVEFORM PICKER
506 // WAVEFORM PICKER
505 if (status == RTEMS_SUCCESSFUL) // WFRM
507 if (status == RTEMS_SUCCESSFUL) // WFRM
506 {
508 {
507 status = rtems_task_create(
509 status = rtems_task_create(
508 Task_name[TASKID_WFRM], TASK_PRIORITY_WFRM, RTEMS_MINIMUM_STACK_SIZE,
510 Task_name[TASKID_WFRM], TASK_PRIORITY_WFRM, RTEMS_MINIMUM_STACK_SIZE,
509 RTEMS_DEFAULT_MODES,
511 RTEMS_DEFAULT_MODES,
510 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_WFRM]
512 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_WFRM]
511 );
513 );
512 }
514 }
513 if (status == RTEMS_SUCCESSFUL) // CWF3
515 if (status == RTEMS_SUCCESSFUL) // CWF3
514 {
516 {
515 status = rtems_task_create(
517 status = rtems_task_create(
516 Task_name[TASKID_CWF3], TASK_PRIORITY_CWF3, RTEMS_MINIMUM_STACK_SIZE,
518 Task_name[TASKID_CWF3], TASK_PRIORITY_CWF3, RTEMS_MINIMUM_STACK_SIZE,
517 RTEMS_DEFAULT_MODES,
519 RTEMS_DEFAULT_MODES,
518 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_CWF3]
520 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_CWF3]
519 );
521 );
520 }
522 }
521 if (status == RTEMS_SUCCESSFUL) // CWF2
523 if (status == RTEMS_SUCCESSFUL) // CWF2
522 {
524 {
523 status = rtems_task_create(
525 status = rtems_task_create(
524 Task_name[TASKID_CWF2], TASK_PRIORITY_CWF2, RTEMS_MINIMUM_STACK_SIZE,
526 Task_name[TASKID_CWF2], TASK_PRIORITY_CWF2, RTEMS_MINIMUM_STACK_SIZE,
525 RTEMS_DEFAULT_MODES,
527 RTEMS_DEFAULT_MODES,
526 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_CWF2]
528 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_CWF2]
527 );
529 );
528 }
530 }
529 if (status == RTEMS_SUCCESSFUL) // CWF1
531 if (status == RTEMS_SUCCESSFUL) // CWF1
530 {
532 {
531 status = rtems_task_create(
533 status = rtems_task_create(
532 Task_name[TASKID_CWF1], TASK_PRIORITY_CWF1, RTEMS_MINIMUM_STACK_SIZE,
534 Task_name[TASKID_CWF1], TASK_PRIORITY_CWF1, RTEMS_MINIMUM_STACK_SIZE,
533 RTEMS_DEFAULT_MODES,
535 RTEMS_DEFAULT_MODES,
534 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_CWF1]
536 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_CWF1]
535 );
537 );
536 }
538 }
537 if (status == RTEMS_SUCCESSFUL) // SWBD
539 if (status == RTEMS_SUCCESSFUL) // SWBD
538 {
540 {
539 status = rtems_task_create(
541 status = rtems_task_create(
540 Task_name[TASKID_SWBD], TASK_PRIORITY_SWBD, RTEMS_MINIMUM_STACK_SIZE,
542 Task_name[TASKID_SWBD], TASK_PRIORITY_SWBD, RTEMS_MINIMUM_STACK_SIZE,
541 RTEMS_DEFAULT_MODES,
543 RTEMS_DEFAULT_MODES,
542 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_SWBD]
544 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_SWBD]
543 );
545 );
544 }
546 }
545
547
546 //*****
548 //*****
547 // MISC
549 // MISC
548 if (status == RTEMS_SUCCESSFUL) // LOAD
550 if (status == RTEMS_SUCCESSFUL) // LOAD
549 {
551 {
550 status = rtems_task_create(
552 status = rtems_task_create(
551 Task_name[TASKID_LOAD], TASK_PRIORITY_LOAD, RTEMS_MINIMUM_STACK_SIZE,
553 Task_name[TASKID_LOAD], TASK_PRIORITY_LOAD, RTEMS_MINIMUM_STACK_SIZE,
552 RTEMS_DEFAULT_MODES,
554 RTEMS_DEFAULT_MODES,
553 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_LOAD]
555 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_LOAD]
554 );
556 );
555 }
557 }
556 if (status == RTEMS_SUCCESSFUL) // DUMB
558 if (status == RTEMS_SUCCESSFUL) // DUMB
557 {
559 {
558 status = rtems_task_create(
560 status = rtems_task_create(
559 Task_name[TASKID_DUMB], TASK_PRIORITY_DUMB, RTEMS_MINIMUM_STACK_SIZE,
561 Task_name[TASKID_DUMB], TASK_PRIORITY_DUMB, RTEMS_MINIMUM_STACK_SIZE,
560 RTEMS_DEFAULT_MODES,
562 RTEMS_DEFAULT_MODES,
561 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_DUMB]
563 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_DUMB]
562 );
564 );
563 }
565 }
566 if (status == RTEMS_SUCCESSFUL) // SCRUBBING TASK
567 {
568 status = rtems_task_create(
569 Task_name[TASKID_SCRB], TASK_PRIORITY_SCRB, RTEMS_MINIMUM_STACK_SIZE,
570 RTEMS_DEFAULT_MODES,
571 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_SCRB]
572 );
573 }
564 if (status == RTEMS_SUCCESSFUL) // HOUS
574 if (status == RTEMS_SUCCESSFUL) // HOUS
565 {
575 {
566 status = rtems_task_create(
576 status = rtems_task_create(
567 Task_name[TASKID_HOUS], TASK_PRIORITY_HOUS, RTEMS_MINIMUM_STACK_SIZE,
577 Task_name[TASKID_HOUS], TASK_PRIORITY_HOUS, RTEMS_MINIMUM_STACK_SIZE,
568 RTEMS_DEFAULT_MODES,
578 RTEMS_DEFAULT_MODES,
569 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_HOUS]
579 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_HOUS]
570 );
580 );
571 }
581 }
572 if (status == RTEMS_SUCCESSFUL) // AVGV
582 if (status == RTEMS_SUCCESSFUL) // AVGV
573 {
583 {
574 status = rtems_task_create(
584 status = rtems_task_create(
575 Task_name[TASKID_AVGV], TASK_PRIORITY_AVGV, RTEMS_MINIMUM_STACK_SIZE,
585 Task_name[TASKID_AVGV], TASK_PRIORITY_AVGV, RTEMS_MINIMUM_STACK_SIZE,
576 RTEMS_DEFAULT_MODES,
586 RTEMS_DEFAULT_MODES,
577 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_AVGV]
587 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_AVGV]
578 );
588 );
579 }
589 }
580
590
581 return status;
591 return status;
582 }
592 }
583
593
584 int start_recv_send_tasks( void )
594 int start_recv_send_tasks( void )
585 {
595 {
586 rtems_status_code status;
596 rtems_status_code status;
587
597
588 status = rtems_task_start( Task_id[TASKID_RECV], recv_task, 1 );
598 status = rtems_task_start( Task_id[TASKID_RECV], recv_task, 1 );
589 if (status!=RTEMS_SUCCESSFUL) {
599 if (status!=RTEMS_SUCCESSFUL) {
590 BOOT_PRINTF("in INIT *** Error starting TASK_RECV\n")
600 BOOT_PRINTF("in INIT *** Error starting TASK_RECV\n")
591 }
601 }
592
602
593 if (status == RTEMS_SUCCESSFUL) // SEND
603 if (status == RTEMS_SUCCESSFUL) // SEND
594 {
604 {
595 status = rtems_task_start( Task_id[TASKID_SEND], send_task, 1 );
605 status = rtems_task_start( Task_id[TASKID_SEND], send_task, 1 );
596 if (status!=RTEMS_SUCCESSFUL) {
606 if (status!=RTEMS_SUCCESSFUL) {
597 BOOT_PRINTF("in INIT *** Error starting TASK_SEND\n")
607 BOOT_PRINTF("in INIT *** Error starting TASK_SEND\n")
598 }
608 }
599 }
609 }
600
610
601 return status;
611 return status;
602 }
612 }
603
613
604 int start_all_tasks( void ) // start all tasks except SEND RECV and HOUS
614 int start_all_tasks( void ) // start all tasks except SEND RECV and HOUS
605 {
615 {
606 /** This function starts all RTEMS tasks used in the software.
616 /** This function starts all RTEMS tasks used in the software.
607 *
617 *
608 * @return RTEMS directive status codes:
618 * @return RTEMS directive status codes:
609 * - RTEMS_SUCCESSFUL - ask started successfully
619 * - RTEMS_SUCCESSFUL - ask started successfully
610 * - RTEMS_INVALID_ADDRESS - invalid task entry point
620 * - RTEMS_INVALID_ADDRESS - invalid task entry point
611 * - RTEMS_INVALID_ID - invalid task id
621 * - RTEMS_INVALID_ID - invalid task id
612 * - RTEMS_INCORRECT_STATE - task not in the dormant state
622 * - RTEMS_INCORRECT_STATE - task not in the dormant state
613 * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot start remote task
623 * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot start remote task
614 *
624 *
615 */
625 */
616 // starts all the tasks fot eh flight software
626 // starts all the tasks fot eh flight software
617
627
618 rtems_status_code status;
628 rtems_status_code status;
619
629
620 //**********
630 //**********
621 // SPACEWIRE
631 // SPACEWIRE
622 status = rtems_task_start( Task_id[TASKID_SPIQ], spiq_task, 1 );
632 status = rtems_task_start( Task_id[TASKID_SPIQ], spiq_task, 1 );
623 if (status!=RTEMS_SUCCESSFUL) {
633 if (status!=RTEMS_SUCCESSFUL) {
624 BOOT_PRINTF("in INIT *** Error starting TASK_SPIQ\n")
634 BOOT_PRINTF("in INIT *** Error starting TASK_SPIQ\n")
625 }
635 }
626
636
627 if (status == RTEMS_SUCCESSFUL) // LINK
637 if (status == RTEMS_SUCCESSFUL) // LINK
628 {
638 {
629 status = rtems_task_start( Task_id[TASKID_LINK], link_task, 1 );
639 status = rtems_task_start( Task_id[TASKID_LINK], link_task, 1 );
630 if (status!=RTEMS_SUCCESSFUL) {
640 if (status!=RTEMS_SUCCESSFUL) {
631 BOOT_PRINTF("in INIT *** Error starting TASK_LINK\n")
641 BOOT_PRINTF("in INIT *** Error starting TASK_LINK\n")
632 }
642 }
633 }
643 }
634
644
635 if (status == RTEMS_SUCCESSFUL) // ACTN
645 if (status == RTEMS_SUCCESSFUL) // ACTN
636 {
646 {
637 status = rtems_task_start( Task_id[TASKID_ACTN], actn_task, 1 );
647 status = rtems_task_start( Task_id[TASKID_ACTN], actn_task, 1 );
638 if (status!=RTEMS_SUCCESSFUL) {
648 if (status!=RTEMS_SUCCESSFUL) {
639 BOOT_PRINTF("in INIT *** Error starting TASK_ACTN\n")
649 BOOT_PRINTF("in INIT *** Error starting TASK_ACTN\n")
640 }
650 }
641 }
651 }
642
652
643 //******************
653 //******************
644 // SPECTRAL MATRICES
654 // SPECTRAL MATRICES
645 if (status == RTEMS_SUCCESSFUL) // AVF0
655 if (status == RTEMS_SUCCESSFUL) // AVF0
646 {
656 {
647 status = rtems_task_start( Task_id[TASKID_AVF0], avf0_task, LFR_MODE_STANDBY );
657 status = rtems_task_start( Task_id[TASKID_AVF0], avf0_task, LFR_MODE_STANDBY );
648 if (status!=RTEMS_SUCCESSFUL) {
658 if (status!=RTEMS_SUCCESSFUL) {
649 BOOT_PRINTF("in INIT *** Error starting TASK_AVF0\n")
659 BOOT_PRINTF("in INIT *** Error starting TASK_AVF0\n")
650 }
660 }
651 }
661 }
652 if (status == RTEMS_SUCCESSFUL) // PRC0
662 if (status == RTEMS_SUCCESSFUL) // PRC0
653 {
663 {
654 status = rtems_task_start( Task_id[TASKID_PRC0], prc0_task, LFR_MODE_STANDBY );
664 status = rtems_task_start( Task_id[TASKID_PRC0], prc0_task, LFR_MODE_STANDBY );
655 if (status!=RTEMS_SUCCESSFUL) {
665 if (status!=RTEMS_SUCCESSFUL) {
656 BOOT_PRINTF("in INIT *** Error starting TASK_PRC0\n")
666 BOOT_PRINTF("in INIT *** Error starting TASK_PRC0\n")
657 }
667 }
658 }
668 }
659 if (status == RTEMS_SUCCESSFUL) // AVF1
669 if (status == RTEMS_SUCCESSFUL) // AVF1
660 {
670 {
661 status = rtems_task_start( Task_id[TASKID_AVF1], avf1_task, LFR_MODE_STANDBY );
671 status = rtems_task_start( Task_id[TASKID_AVF1], avf1_task, LFR_MODE_STANDBY );
662 if (status!=RTEMS_SUCCESSFUL) {
672 if (status!=RTEMS_SUCCESSFUL) {
663 BOOT_PRINTF("in INIT *** Error starting TASK_AVF1\n")
673 BOOT_PRINTF("in INIT *** Error starting TASK_AVF1\n")
664 }
674 }
665 }
675 }
666 if (status == RTEMS_SUCCESSFUL) // PRC1
676 if (status == RTEMS_SUCCESSFUL) // PRC1
667 {
677 {
668 status = rtems_task_start( Task_id[TASKID_PRC1], prc1_task, LFR_MODE_STANDBY );
678 status = rtems_task_start( Task_id[TASKID_PRC1], prc1_task, LFR_MODE_STANDBY );
669 if (status!=RTEMS_SUCCESSFUL) {
679 if (status!=RTEMS_SUCCESSFUL) {
670 BOOT_PRINTF("in INIT *** Error starting TASK_PRC1\n")
680 BOOT_PRINTF("in INIT *** Error starting TASK_PRC1\n")
671 }
681 }
672 }
682 }
673 if (status == RTEMS_SUCCESSFUL) // AVF2
683 if (status == RTEMS_SUCCESSFUL) // AVF2
674 {
684 {
675 status = rtems_task_start( Task_id[TASKID_AVF2], avf2_task, 1 );
685 status = rtems_task_start( Task_id[TASKID_AVF2], avf2_task, 1 );
676 if (status!=RTEMS_SUCCESSFUL) {
686 if (status!=RTEMS_SUCCESSFUL) {
677 BOOT_PRINTF("in INIT *** Error starting TASK_AVF2\n")
687 BOOT_PRINTF("in INIT *** Error starting TASK_AVF2\n")
678 }
688 }
679 }
689 }
680 if (status == RTEMS_SUCCESSFUL) // PRC2
690 if (status == RTEMS_SUCCESSFUL) // PRC2
681 {
691 {
682 status = rtems_task_start( Task_id[TASKID_PRC2], prc2_task, 1 );
692 status = rtems_task_start( Task_id[TASKID_PRC2], prc2_task, 1 );
683 if (status!=RTEMS_SUCCESSFUL) {
693 if (status!=RTEMS_SUCCESSFUL) {
684 BOOT_PRINTF("in INIT *** Error starting TASK_PRC2\n")
694 BOOT_PRINTF("in INIT *** Error starting TASK_PRC2\n")
685 }
695 }
686 }
696 }
687
697
688 //****************
698 //****************
689 // WAVEFORM PICKER
699 // WAVEFORM PICKER
690 if (status == RTEMS_SUCCESSFUL) // WFRM
700 if (status == RTEMS_SUCCESSFUL) // WFRM
691 {
701 {
692 status = rtems_task_start( Task_id[TASKID_WFRM], wfrm_task, 1 );
702 status = rtems_task_start( Task_id[TASKID_WFRM], wfrm_task, 1 );
693 if (status!=RTEMS_SUCCESSFUL) {
703 if (status!=RTEMS_SUCCESSFUL) {
694 BOOT_PRINTF("in INIT *** Error starting TASK_WFRM\n")
704 BOOT_PRINTF("in INIT *** Error starting TASK_WFRM\n")
695 }
705 }
696 }
706 }
697 if (status == RTEMS_SUCCESSFUL) // CWF3
707 if (status == RTEMS_SUCCESSFUL) // CWF3
698 {
708 {
699 status = rtems_task_start( Task_id[TASKID_CWF3], cwf3_task, 1 );
709 status = rtems_task_start( Task_id[TASKID_CWF3], cwf3_task, 1 );
700 if (status!=RTEMS_SUCCESSFUL) {
710 if (status!=RTEMS_SUCCESSFUL) {
701 BOOT_PRINTF("in INIT *** Error starting TASK_CWF3\n")
711 BOOT_PRINTF("in INIT *** Error starting TASK_CWF3\n")
702 }
712 }
703 }
713 }
704 if (status == RTEMS_SUCCESSFUL) // CWF2
714 if (status == RTEMS_SUCCESSFUL) // CWF2
705 {
715 {
706 status = rtems_task_start( Task_id[TASKID_CWF2], cwf2_task, 1 );
716 status = rtems_task_start( Task_id[TASKID_CWF2], cwf2_task, 1 );
707 if (status!=RTEMS_SUCCESSFUL) {
717 if (status!=RTEMS_SUCCESSFUL) {
708 BOOT_PRINTF("in INIT *** Error starting TASK_CWF2\n")
718 BOOT_PRINTF("in INIT *** Error starting TASK_CWF2\n")
709 }
719 }
710 }
720 }
711 if (status == RTEMS_SUCCESSFUL) // CWF1
721 if (status == RTEMS_SUCCESSFUL) // CWF1
712 {
722 {
713 status = rtems_task_start( Task_id[TASKID_CWF1], cwf1_task, 1 );
723 status = rtems_task_start( Task_id[TASKID_CWF1], cwf1_task, 1 );
714 if (status!=RTEMS_SUCCESSFUL) {
724 if (status!=RTEMS_SUCCESSFUL) {
715 BOOT_PRINTF("in INIT *** Error starting TASK_CWF1\n")
725 BOOT_PRINTF("in INIT *** Error starting TASK_CWF1\n")
716 }
726 }
717 }
727 }
718 if (status == RTEMS_SUCCESSFUL) // SWBD
728 if (status == RTEMS_SUCCESSFUL) // SWBD
719 {
729 {
720 status = rtems_task_start( Task_id[TASKID_SWBD], swbd_task, 1 );
730 status = rtems_task_start( Task_id[TASKID_SWBD], swbd_task, 1 );
721 if (status!=RTEMS_SUCCESSFUL) {
731 if (status!=RTEMS_SUCCESSFUL) {
722 BOOT_PRINTF("in INIT *** Error starting TASK_SWBD\n")
732 BOOT_PRINTF("in INIT *** Error starting TASK_SWBD\n")
723 }
733 }
724 }
734 }
725
735
726 //*****
736 //*****
727 // MISC
737 // MISC
728 if (status == RTEMS_SUCCESSFUL) // HOUS
738 if (status == RTEMS_SUCCESSFUL) // HOUS
729 {
739 {
730 status = rtems_task_start( Task_id[TASKID_HOUS], hous_task, 1 );
740 status = rtems_task_start( Task_id[TASKID_HOUS], hous_task, 1 );
731 if (status!=RTEMS_SUCCESSFUL) {
741 if (status!=RTEMS_SUCCESSFUL) {
732 BOOT_PRINTF("in INIT *** Error starting TASK_HOUS\n")
742 BOOT_PRINTF("in INIT *** Error starting TASK_HOUS\n")
733 }
743 }
734 }
744 }
735 if (status == RTEMS_SUCCESSFUL) // AVGV
745 if (status == RTEMS_SUCCESSFUL) // AVGV
736 {
746 {
737 status = rtems_task_start( Task_id[TASKID_AVGV], avgv_task, 1 );
747 status = rtems_task_start( Task_id[TASKID_AVGV], avgv_task, 1 );
738 if (status!=RTEMS_SUCCESSFUL) {
748 if (status!=RTEMS_SUCCESSFUL) {
739 BOOT_PRINTF("in INIT *** Error starting TASK_AVGV\n")
749 BOOT_PRINTF("in INIT *** Error starting TASK_AVGV\n")
740 }
750 }
741 }
751 }
742 if (status == RTEMS_SUCCESSFUL) // DUMB
752 if (status == RTEMS_SUCCESSFUL) // DUMB
743 {
753 {
744 status = rtems_task_start( Task_id[TASKID_DUMB], dumb_task, 1 );
754 status = rtems_task_start( Task_id[TASKID_DUMB], dumb_task, 1 );
745 if (status!=RTEMS_SUCCESSFUL) {
755 if (status!=RTEMS_SUCCESSFUL) {
746 BOOT_PRINTF("in INIT *** Error starting TASK_DUMB\n")
756 BOOT_PRINTF("in INIT *** Error starting TASK_DUMB\n")
747 }
757 }
748 }
758 }
759 if (status == RTEMS_SUCCESSFUL) // SCRUBBING
760 {
761 status = rtems_task_start( Task_id[TASKID_SCRB], scrubbing_task, 1 );
762 if (status!=RTEMS_SUCCESSFUL) {
763 BOOT_PRINTF("in INIT *** Error starting TASK_DUMB\n")
764 }
765 }
749 if (status == RTEMS_SUCCESSFUL) // LOAD
766 if (status == RTEMS_SUCCESSFUL) // LOAD
750 {
767 {
751 status = rtems_task_start( Task_id[TASKID_LOAD], load_task, 1 );
768 status = rtems_task_start( Task_id[TASKID_LOAD], load_task, 1 );
752 if (status!=RTEMS_SUCCESSFUL) {
769 if (status!=RTEMS_SUCCESSFUL) {
753 BOOT_PRINTF("in INIT *** Error starting TASK_LOAD\n")
770 BOOT_PRINTF("in INIT *** Error starting TASK_LOAD\n")
754 }
771 }
755 }
772 }
756
773
757 return status;
774 return status;
758 }
775 }
759
776
760 rtems_status_code create_message_queues( void ) // create the two message queues used in the software
777 rtems_status_code create_message_queues( void ) // create the two message queues used in the software
761 {
778 {
762 rtems_status_code status_recv;
779 rtems_status_code status_recv;
763 rtems_status_code status_send;
780 rtems_status_code status_send;
764 rtems_status_code status_q_p0;
781 rtems_status_code status_q_p0;
765 rtems_status_code status_q_p1;
782 rtems_status_code status_q_p1;
766 rtems_status_code status_q_p2;
783 rtems_status_code status_q_p2;
767 rtems_status_code ret;
784 rtems_status_code ret;
768 rtems_id queue_id;
785 rtems_id queue_id;
769
786
770 ret = RTEMS_SUCCESSFUL;
787 ret = RTEMS_SUCCESSFUL;
771 queue_id = RTEMS_ID_NONE;
788 queue_id = RTEMS_ID_NONE;
772
789
773 //****************************************
790 //****************************************
774 // create the queue for handling valid TCs
791 // create the queue for handling valid TCs
775 status_recv = rtems_message_queue_create( misc_name[QUEUE_RECV],
792 status_recv = rtems_message_queue_create( misc_name[QUEUE_RECV],
776 MSG_QUEUE_COUNT_RECV, CCSDS_TC_PKT_MAX_SIZE,
793 MSG_QUEUE_COUNT_RECV, CCSDS_TC_PKT_MAX_SIZE,
777 RTEMS_FIFO | RTEMS_LOCAL, &queue_id );
794 RTEMS_FIFO | RTEMS_LOCAL, &queue_id );
778 if ( status_recv != RTEMS_SUCCESSFUL ) {
795 if ( status_recv != RTEMS_SUCCESSFUL ) {
779 PRINTF1("in create_message_queues *** ERR creating QUEU queue, %d\n", status_recv)
796 PRINTF1("in create_message_queues *** ERR creating QUEU queue, %d\n", status_recv)
780 }
797 }
781
798
782 //************************************************
799 //************************************************
783 // create the queue for handling TM packet sending
800 // create the queue for handling TM packet sending
784 status_send = rtems_message_queue_create( misc_name[QUEUE_SEND],
801 status_send = rtems_message_queue_create( misc_name[QUEUE_SEND],
785 MSG_QUEUE_COUNT_SEND, MSG_QUEUE_SIZE_SEND,
802 MSG_QUEUE_COUNT_SEND, MSG_QUEUE_SIZE_SEND,
786 RTEMS_FIFO | RTEMS_LOCAL, &queue_id );
803 RTEMS_FIFO | RTEMS_LOCAL, &queue_id );
787 if ( status_send != RTEMS_SUCCESSFUL ) {
804 if ( status_send != RTEMS_SUCCESSFUL ) {
788 PRINTF1("in create_message_queues *** ERR creating PKTS queue, %d\n", status_send)
805 PRINTF1("in create_message_queues *** ERR creating PKTS queue, %d\n", status_send)
789 }
806 }
790
807
791 //*****************************************************************************
808 //*****************************************************************************
792 // create the queue for handling averaged spectral matrices for processing @ f0
809 // create the queue for handling averaged spectral matrices for processing @ f0
793 status_q_p0 = rtems_message_queue_create( misc_name[QUEUE_PRC0],
810 status_q_p0 = rtems_message_queue_create( misc_name[QUEUE_PRC0],
794 MSG_QUEUE_COUNT_PRC0, MSG_QUEUE_SIZE_PRC0,
811 MSG_QUEUE_COUNT_PRC0, MSG_QUEUE_SIZE_PRC0,
795 RTEMS_FIFO | RTEMS_LOCAL, &queue_id );
812 RTEMS_FIFO | RTEMS_LOCAL, &queue_id );
796 if ( status_q_p0 != RTEMS_SUCCESSFUL ) {
813 if ( status_q_p0 != RTEMS_SUCCESSFUL ) {
797 PRINTF1("in create_message_queues *** ERR creating Q_P0 queue, %d\n", status_q_p0)
814 PRINTF1("in create_message_queues *** ERR creating Q_P0 queue, %d\n", status_q_p0)
798 }
815 }
799
816
800 //*****************************************************************************
817 //*****************************************************************************
801 // create the queue for handling averaged spectral matrices for processing @ f1
818 // create the queue for handling averaged spectral matrices for processing @ f1
802 status_q_p1 = rtems_message_queue_create( misc_name[QUEUE_PRC1],
819 status_q_p1 = rtems_message_queue_create( misc_name[QUEUE_PRC1],
803 MSG_QUEUE_COUNT_PRC1, MSG_QUEUE_SIZE_PRC1,
820 MSG_QUEUE_COUNT_PRC1, MSG_QUEUE_SIZE_PRC1,
804 RTEMS_FIFO | RTEMS_LOCAL, &queue_id );
821 RTEMS_FIFO | RTEMS_LOCAL, &queue_id );
805 if ( status_q_p1 != RTEMS_SUCCESSFUL ) {
822 if ( status_q_p1 != RTEMS_SUCCESSFUL ) {
806 PRINTF1("in create_message_queues *** ERR creating Q_P1 queue, %d\n", status_q_p1)
823 PRINTF1("in create_message_queues *** ERR creating Q_P1 queue, %d\n", status_q_p1)
807 }
824 }
808
825
809 //*****************************************************************************
826 //*****************************************************************************
810 // create the queue for handling averaged spectral matrices for processing @ f2
827 // create the queue for handling averaged spectral matrices for processing @ f2
811 status_q_p2 = rtems_message_queue_create( misc_name[QUEUE_PRC2],
828 status_q_p2 = rtems_message_queue_create( misc_name[QUEUE_PRC2],
812 MSG_QUEUE_COUNT_PRC2, MSG_QUEUE_SIZE_PRC2,
829 MSG_QUEUE_COUNT_PRC2, MSG_QUEUE_SIZE_PRC2,
813 RTEMS_FIFO | RTEMS_LOCAL, &queue_id );
830 RTEMS_FIFO | RTEMS_LOCAL, &queue_id );
814 if ( status_q_p2 != RTEMS_SUCCESSFUL ) {
831 if ( status_q_p2 != RTEMS_SUCCESSFUL ) {
815 PRINTF1("in create_message_queues *** ERR creating Q_P2 queue, %d\n", status_q_p2)
832 PRINTF1("in create_message_queues *** ERR creating Q_P2 queue, %d\n", status_q_p2)
816 }
833 }
817
834
818 if ( status_recv != RTEMS_SUCCESSFUL )
835 if ( status_recv != RTEMS_SUCCESSFUL )
819 {
836 {
820 ret = status_recv;
837 ret = status_recv;
821 }
838 }
822 else if( status_send != RTEMS_SUCCESSFUL )
839 else if( status_send != RTEMS_SUCCESSFUL )
823 {
840 {
824 ret = status_send;
841 ret = status_send;
825 }
842 }
826 else if( status_q_p0 != RTEMS_SUCCESSFUL )
843 else if( status_q_p0 != RTEMS_SUCCESSFUL )
827 {
844 {
828 ret = status_q_p0;
845 ret = status_q_p0;
829 }
846 }
830 else if( status_q_p1 != RTEMS_SUCCESSFUL )
847 else if( status_q_p1 != RTEMS_SUCCESSFUL )
831 {
848 {
832 ret = status_q_p1;
849 ret = status_q_p1;
833 }
850 }
834 else
851 else
835 {
852 {
836 ret = status_q_p2;
853 ret = status_q_p2;
837 }
854 }
838
855
839 return ret;
856 return ret;
840 }
857 }
841
858
842 rtems_status_code create_timecode_timer( void )
859 rtems_status_code create_timecode_timer( void )
843 {
860 {
844 rtems_status_code status;
861 rtems_status_code status;
845
862
846 status = rtems_timer_create( timecode_timer_name, &timecode_timer_id );
863 status = rtems_timer_create( timecode_timer_name, &timecode_timer_id );
847
864
848 if ( status != RTEMS_SUCCESSFUL )
865 if ( status != RTEMS_SUCCESSFUL )
849 {
866 {
850 PRINTF1("in create_timer_timecode *** ERR creating SPTC timer, %d\n", status)
867 PRINTF1("in create_timer_timecode *** ERR creating SPTC timer, %d\n", status)
851 }
868 }
852 else
869 else
853 {
870 {
854 PRINTF("in create_timer_timecode *** OK creating SPTC timer\n")
871 PRINTF("in create_timer_timecode *** OK creating SPTC timer\n")
855 }
872 }
856
873
857 return status;
874 return status;
858 }
875 }
859
876
860 rtems_status_code get_message_queue_id_send( rtems_id *queue_id )
877 rtems_status_code get_message_queue_id_send( rtems_id *queue_id )
861 {
878 {
862 rtems_status_code status;
879 rtems_status_code status;
863 rtems_name queue_name;
880 rtems_name queue_name;
864
881
865 queue_name = rtems_build_name( 'Q', '_', 'S', 'D' );
882 queue_name = rtems_build_name( 'Q', '_', 'S', 'D' );
866
883
867 status = rtems_message_queue_ident( queue_name, 0, queue_id );
884 status = rtems_message_queue_ident( queue_name, 0, queue_id );
868
885
869 return status;
886 return status;
870 }
887 }
871
888
872 rtems_status_code get_message_queue_id_recv( rtems_id *queue_id )
889 rtems_status_code get_message_queue_id_recv( rtems_id *queue_id )
873 {
890 {
874 rtems_status_code status;
891 rtems_status_code status;
875 rtems_name queue_name;
892 rtems_name queue_name;
876
893
877 queue_name = rtems_build_name( 'Q', '_', 'R', 'V' );
894 queue_name = rtems_build_name( 'Q', '_', 'R', 'V' );
878
895
879 status = rtems_message_queue_ident( queue_name, 0, queue_id );
896 status = rtems_message_queue_ident( queue_name, 0, queue_id );
880
897
881 return status;
898 return status;
882 }
899 }
883
900
884 rtems_status_code get_message_queue_id_prc0( rtems_id *queue_id )
901 rtems_status_code get_message_queue_id_prc0( rtems_id *queue_id )
885 {
902 {
886 rtems_status_code status;
903 rtems_status_code status;
887 rtems_name queue_name;
904 rtems_name queue_name;
888
905
889 queue_name = rtems_build_name( 'Q', '_', 'P', '0' );
906 queue_name = rtems_build_name( 'Q', '_', 'P', '0' );
890
907
891 status = rtems_message_queue_ident( queue_name, 0, queue_id );
908 status = rtems_message_queue_ident( queue_name, 0, queue_id );
892
909
893 return status;
910 return status;
894 }
911 }
895
912
896 rtems_status_code get_message_queue_id_prc1( rtems_id *queue_id )
913 rtems_status_code get_message_queue_id_prc1( rtems_id *queue_id )
897 {
914 {
898 rtems_status_code status;
915 rtems_status_code status;
899 rtems_name queue_name;
916 rtems_name queue_name;
900
917
901 queue_name = rtems_build_name( 'Q', '_', 'P', '1' );
918 queue_name = rtems_build_name( 'Q', '_', 'P', '1' );
902
919
903 status = rtems_message_queue_ident( queue_name, 0, queue_id );
920 status = rtems_message_queue_ident( queue_name, 0, queue_id );
904
921
905 return status;
922 return status;
906 }
923 }
907
924
908 rtems_status_code get_message_queue_id_prc2( rtems_id *queue_id )
925 rtems_status_code get_message_queue_id_prc2( rtems_id *queue_id )
909 {
926 {
910 rtems_status_code status;
927 rtems_status_code status;
911 rtems_name queue_name;
928 rtems_name queue_name;
912
929
913 queue_name = rtems_build_name( 'Q', '_', 'P', '2' );
930 queue_name = rtems_build_name( 'Q', '_', 'P', '2' );
914
931
915 status = rtems_message_queue_ident( queue_name, 0, queue_id );
932 status = rtems_message_queue_ident( queue_name, 0, queue_id );
916
933
917 return status;
934 return status;
918 }
935 }
919
936
920 void update_queue_max_count( rtems_id queue_id, unsigned char*fifo_size_max )
937 void update_queue_max_count( rtems_id queue_id, unsigned char*fifo_size_max )
921 {
938 {
922 u_int32_t count;
939 u_int32_t count;
923 rtems_status_code status;
940 rtems_status_code status;
924
941
925 count = 0;
942 count = 0;
926
943
927 status = rtems_message_queue_get_number_pending( queue_id, &count );
944 status = rtems_message_queue_get_number_pending( queue_id, &count );
928
945
929 count = count + 1;
946 count = count + 1;
930
947
931 if (status != RTEMS_SUCCESSFUL)
948 if (status != RTEMS_SUCCESSFUL)
932 {
949 {
933 PRINTF1("in update_queue_max_count *** ERR = %d\n", status)
950 PRINTF1("in update_queue_max_count *** ERR = %d\n", status)
934 }
951 }
935 else
952 else
936 {
953 {
937 if (count > *fifo_size_max)
954 if (count > *fifo_size_max)
938 {
955 {
939 *fifo_size_max = count;
956 *fifo_size_max = count;
940 }
957 }
941 }
958 }
942 }
959 }
943
960
944 void init_ring(ring_node ring[], unsigned char nbNodes, volatile int buffer[], unsigned int bufferSize )
961 void init_ring(ring_node ring[], unsigned char nbNodes, volatile int buffer[], unsigned int bufferSize )
945 {
962 {
946 unsigned char i;
963 unsigned char i;
947
964
948 //***************
965 //***************
949 // BUFFER ADDRESS
966 // BUFFER ADDRESS
950 for(i=0; i<nbNodes; i++)
967 for(i=0; i<nbNodes; i++)
951 {
968 {
952 ring[i].coarseTime = INT32_ALL_F;
969 ring[i].coarseTime = INT32_ALL_F;
953 ring[i].fineTime = INT32_ALL_F;
970 ring[i].fineTime = INT32_ALL_F;
954 ring[i].sid = INIT_CHAR;
971 ring[i].sid = INIT_CHAR;
955 ring[i].status = INIT_CHAR;
972 ring[i].status = INIT_CHAR;
956 ring[i].buffer_address = (int) &buffer[ i * bufferSize ];
973 ring[i].buffer_address = (int) &buffer[ i * bufferSize ];
957 }
974 }
958
975
959 //*****
976 //*****
960 // NEXT
977 // NEXT
961 ring[ nbNodes - 1 ].next = (ring_node*) &ring[ 0 ];
978 ring[ nbNodes - 1 ].next = (ring_node*) &ring[ 0 ];
962 for(i=0; i<nbNodes-1; i++)
979 for(i=0; i<nbNodes-1; i++)
963 {
980 {
964 ring[i].next = (ring_node*) &ring[ i + 1 ];
981 ring[i].next = (ring_node*) &ring[ i + 1 ];
965 }
982 }
966
983
967 //*********
984 //*********
968 // PREVIOUS
985 // PREVIOUS
969 ring[ 0 ].previous = (ring_node*) &ring[ nbNodes - 1 ];
986 ring[ 0 ].previous = (ring_node*) &ring[ nbNodes - 1 ];
970 for(i=1; i<nbNodes; i++)
987 for(i=1; i<nbNodes; i++)
971 {
988 {
972 ring[i].previous = (ring_node*) &ring[ i - 1 ];
989 ring[i].previous = (ring_node*) &ring[ i - 1 ];
973 }
990 }
974 }
991 }
Show file before | Show file after | Hide comments
@@ -1,1036 +1,1056
1 /** General usage functions and RTEMS tasks.
1 /** General usage functions and RTEMS tasks.
2 *
2 *
3 * @file
3 * @file
4 * @author P. LEROY
4 * @author P. LEROY
5 *
5 *
6 */
6 */
7
7
8 #include "fsw_misc.h"
8 #include "fsw_misc.h"
9
9
10 int16_t hk_lfr_sc_v_f3_as_int16 = 0;
10 int16_t hk_lfr_sc_v_f3_as_int16 = 0;
11 int16_t hk_lfr_sc_e1_f3_as_int16 = 0;
11 int16_t hk_lfr_sc_e1_f3_as_int16 = 0;
12 int16_t hk_lfr_sc_e2_f3_as_int16 = 0;
12 int16_t hk_lfr_sc_e2_f3_as_int16 = 0;
13
13
14 void timer_configure(unsigned char timer, unsigned int clock_divider,
14 void timer_configure(unsigned char timer, unsigned int clock_divider,
15 unsigned char interrupt_level, rtems_isr (*timer_isr)() )
15 unsigned char interrupt_level, rtems_isr (*timer_isr)() )
16 {
16 {
17 /** This function configures a GPTIMER timer instantiated in the VHDL design.
17 /** This function configures a GPTIMER timer instantiated in the VHDL design.
18 *
18 *
19 * @param gptimer_regs points to the APB registers of the GPTIMER IP core.
19 * @param gptimer_regs points to the APB registers of the GPTIMER IP core.
20 * @param timer is the number of the timer in the IP core (several timers can be instantiated).
20 * @param timer is the number of the timer in the IP core (several timers can be instantiated).
21 * @param clock_divider is the divider of the 1 MHz clock that will be configured.
21 * @param clock_divider is the divider of the 1 MHz clock that will be configured.
22 * @param interrupt_level is the interrupt level that the timer drives.
22 * @param interrupt_level is the interrupt level that the timer drives.
23 * @param timer_isr is the interrupt subroutine that will be attached to the IRQ driven by the timer.
23 * @param timer_isr is the interrupt subroutine that will be attached to the IRQ driven by the timer.
24 *
24 *
25 * Interrupt levels are described in the SPARC documentation sparcv8.pdf p.76
25 * Interrupt levels are described in the SPARC documentation sparcv8.pdf p.76
26 *
26 *
27 */
27 */
28
28
29 rtems_status_code status;
29 rtems_status_code status;
30 rtems_isr_entry old_isr_handler;
30 rtems_isr_entry old_isr_handler;
31
31
32 old_isr_handler = NULL;
32 old_isr_handler = NULL;
33
33
34 gptimer_regs->timer[timer].ctrl = INIT_CHAR; // reset the control register
34 gptimer_regs->timer[timer].ctrl = INIT_CHAR; // reset the control register
35
35
36 status = rtems_interrupt_catch( timer_isr, interrupt_level, &old_isr_handler) ; // see sparcv8.pdf p.76 for interrupt levels
36 status = rtems_interrupt_catch( timer_isr, interrupt_level, &old_isr_handler) ; // see sparcv8.pdf p.76 for interrupt levels
37 if (status!=RTEMS_SUCCESSFUL)
37 if (status!=RTEMS_SUCCESSFUL)
38 {
38 {
39 PRINTF("in configure_timer *** ERR rtems_interrupt_catch\n")
39 PRINTF("in configure_timer *** ERR rtems_interrupt_catch\n")
40 }
40 }
41
41
42 timer_set_clock_divider( timer, clock_divider);
42 timer_set_clock_divider( timer, clock_divider);
43 }
43 }
44
44
45 void timer_start(unsigned char timer)
45 void timer_start(unsigned char timer)
46 {
46 {
47 /** This function starts a GPTIMER timer.
47 /** This function starts a GPTIMER timer.
48 *
48 *
49 * @param gptimer_regs points to the APB registers of the GPTIMER IP core.
49 * @param gptimer_regs points to the APB registers of the GPTIMER IP core.
50 * @param timer is the number of the timer in the IP core (several timers can be instantiated).
50 * @param timer is the number of the timer in the IP core (several timers can be instantiated).
51 *
51 *
52 */
52 */
53
53
54 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | GPTIMER_CLEAR_IRQ;
54 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | GPTIMER_CLEAR_IRQ;
55 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | GPTIMER_LD;
55 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | GPTIMER_LD;
56 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | GPTIMER_EN;
56 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | GPTIMER_EN;
57 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | GPTIMER_RS;
57 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | GPTIMER_RS;
58 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | GPTIMER_IE;
58 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | GPTIMER_IE;
59 }
59 }
60
60
61 void timer_stop(unsigned char timer)
61 void timer_stop(unsigned char timer)
62 {
62 {
63 /** This function stops a GPTIMER timer.
63 /** This function stops a GPTIMER timer.
64 *
64 *
65 * @param gptimer_regs points to the APB registers of the GPTIMER IP core.
65 * @param gptimer_regs points to the APB registers of the GPTIMER IP core.
66 * @param timer is the number of the timer in the IP core (several timers can be instantiated).
66 * @param timer is the number of the timer in the IP core (several timers can be instantiated).
67 *
67 *
68 */
68 */
69
69
70 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl & GPTIMER_EN_MASK;
70 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl & GPTIMER_EN_MASK;
71 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl & GPTIMER_IE_MASK;
71 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl & GPTIMER_IE_MASK;
72 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | GPTIMER_CLEAR_IRQ;
72 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | GPTIMER_CLEAR_IRQ;
73 }
73 }
74
74
75 void timer_set_clock_divider(unsigned char timer, unsigned int clock_divider)
75 void timer_set_clock_divider(unsigned char timer, unsigned int clock_divider)
76 {
76 {
77 /** This function sets the clock divider of a GPTIMER timer.
77 /** This function sets the clock divider of a GPTIMER timer.
78 *
78 *
79 * @param gptimer_regs points to the APB registers of the GPTIMER IP core.
79 * @param gptimer_regs points to the APB registers of the GPTIMER IP core.
80 * @param timer is the number of the timer in the IP core (several timers can be instantiated).
80 * @param timer is the number of the timer in the IP core (several timers can be instantiated).
81 * @param clock_divider is the divider of the 1 MHz clock that will be configured.
81 * @param clock_divider is the divider of the 1 MHz clock that will be configured.
82 *
82 *
83 */
83 */
84
84
85 gptimer_regs->timer[timer].reload = clock_divider; // base clock frequency is 1 MHz
85 gptimer_regs->timer[timer].reload = clock_divider; // base clock frequency is 1 MHz
86 }
86 }
87
87
88 // WATCHDOG
88 // WATCHDOG
89
89
90 rtems_isr watchdog_isr( rtems_vector_number vector )
90 rtems_isr watchdog_isr( rtems_vector_number vector )
91 {
91 {
92 rtems_status_code status_code;
92 rtems_status_code status_code;
93
93
94 status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_12 );
94 status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_12 );
95
95
96 PRINTF("watchdog_isr *** this is the end, exit(0)\n");
96 PRINTF("watchdog_isr *** this is the end, exit(0)\n");
97
97
98 exit(0);
98 exit(0);
99 }
99 }
100
100
101 void watchdog_configure(void)
101 void watchdog_configure(void)
102 {
102 {
103 /** This function configure the watchdog.
103 /** This function configure the watchdog.
104 *
104 *
105 * @param gptimer_regs points to the APB registers of the GPTIMER IP core.
105 * @param gptimer_regs points to the APB registers of the GPTIMER IP core.
106 * @param timer is the number of the timer in the IP core (several timers can be instantiated).
106 * @param timer is the number of the timer in the IP core (several timers can be instantiated).
107 *
107 *
108 * The watchdog is a timer provided by the GPTIMER IP core of the GRLIB.
108 * The watchdog is a timer provided by the GPTIMER IP core of the GRLIB.
109 *
109 *
110 */
110 */
111
111
112 LEON_Mask_interrupt( IRQ_GPTIMER_WATCHDOG ); // mask gptimer/watchdog interrupt during configuration
112 LEON_Mask_interrupt( IRQ_GPTIMER_WATCHDOG ); // mask gptimer/watchdog interrupt during configuration
113
113
114 timer_configure( TIMER_WATCHDOG, CLKDIV_WATCHDOG, IRQ_SPARC_GPTIMER_WATCHDOG, watchdog_isr );
114 timer_configure( TIMER_WATCHDOG, CLKDIV_WATCHDOG, IRQ_SPARC_GPTIMER_WATCHDOG, watchdog_isr );
115
115
116 LEON_Clear_interrupt( IRQ_GPTIMER_WATCHDOG ); // clear gptimer/watchdog interrupt
116 LEON_Clear_interrupt( IRQ_GPTIMER_WATCHDOG ); // clear gptimer/watchdog interrupt
117 }
117 }
118
118
119 void watchdog_stop(void)
119 void watchdog_stop(void)
120 {
120 {
121 LEON_Mask_interrupt( IRQ_GPTIMER_WATCHDOG ); // mask gptimer/watchdog interrupt line
121 LEON_Mask_interrupt( IRQ_GPTIMER_WATCHDOG ); // mask gptimer/watchdog interrupt line
122 timer_stop( TIMER_WATCHDOG );
122 timer_stop( TIMER_WATCHDOG );
123 LEON_Clear_interrupt( IRQ_GPTIMER_WATCHDOG ); // clear gptimer/watchdog interrupt
123 LEON_Clear_interrupt( IRQ_GPTIMER_WATCHDOG ); // clear gptimer/watchdog interrupt
124 }
124 }
125
125
126 void watchdog_reload(void)
126 void watchdog_reload(void)
127 {
127 {
128 /** This function reloads the watchdog timer counter with the timer reload value.
128 /** This function reloads the watchdog timer counter with the timer reload value.
129 *
129 *
130 * @param void
130 * @param void
131 *
131 *
132 * @return void
132 * @return void
133 *
133 *
134 */
134 */
135
135
136 gptimer_regs->timer[TIMER_WATCHDOG].ctrl = gptimer_regs->timer[TIMER_WATCHDOG].ctrl | GPTIMER_LD;
136 gptimer_regs->timer[TIMER_WATCHDOG].ctrl = gptimer_regs->timer[TIMER_WATCHDOG].ctrl | GPTIMER_LD;
137 }
137 }
138
138
139 void watchdog_start(void)
139 void watchdog_start(void)
140 {
140 {
141 /** This function starts the watchdog timer.
141 /** This function starts the watchdog timer.
142 *
142 *
143 * @param gptimer_regs points to the APB registers of the GPTIMER IP core.
143 * @param gptimer_regs points to the APB registers of the GPTIMER IP core.
144 * @param timer is the number of the timer in the IP core (several timers can be instantiated).
144 * @param timer is the number of the timer in the IP core (several timers can be instantiated).
145 *
145 *
146 */
146 */
147
147
148 LEON_Clear_interrupt( IRQ_GPTIMER_WATCHDOG );
148 LEON_Clear_interrupt( IRQ_GPTIMER_WATCHDOG );
149
149
150 gptimer_regs->timer[TIMER_WATCHDOG].ctrl = gptimer_regs->timer[TIMER_WATCHDOG].ctrl | GPTIMER_CLEAR_IRQ;
150 gptimer_regs->timer[TIMER_WATCHDOG].ctrl = gptimer_regs->timer[TIMER_WATCHDOG].ctrl | GPTIMER_CLEAR_IRQ;
151 gptimer_regs->timer[TIMER_WATCHDOG].ctrl = gptimer_regs->timer[TIMER_WATCHDOG].ctrl | GPTIMER_LD;
151 gptimer_regs->timer[TIMER_WATCHDOG].ctrl = gptimer_regs->timer[TIMER_WATCHDOG].ctrl | GPTIMER_LD;
152 gptimer_regs->timer[TIMER_WATCHDOG].ctrl = gptimer_regs->timer[TIMER_WATCHDOG].ctrl | GPTIMER_EN;
152 gptimer_regs->timer[TIMER_WATCHDOG].ctrl = gptimer_regs->timer[TIMER_WATCHDOG].ctrl | GPTIMER_EN;
153 gptimer_regs->timer[TIMER_WATCHDOG].ctrl = gptimer_regs->timer[TIMER_WATCHDOG].ctrl | GPTIMER_IE;
153 gptimer_regs->timer[TIMER_WATCHDOG].ctrl = gptimer_regs->timer[TIMER_WATCHDOG].ctrl | GPTIMER_IE;
154
154
155 LEON_Unmask_interrupt( IRQ_GPTIMER_WATCHDOG );
155 LEON_Unmask_interrupt( IRQ_GPTIMER_WATCHDOG );
156
156
157 }
157 }
158
158
159 int enable_apbuart_transmitter( void ) // set the bit 1, TE Transmitter Enable to 1 in the APBUART control register
159 int enable_apbuart_transmitter( void ) // set the bit 1, TE Transmitter Enable to 1 in the APBUART control register
160 {
160 {
161 struct apbuart_regs_str *apbuart_regs = (struct apbuart_regs_str *) REGS_ADDR_APBUART;
161 struct apbuart_regs_str *apbuart_regs = (struct apbuart_regs_str *) REGS_ADDR_APBUART;
162
162
163 apbuart_regs->ctrl = APBUART_CTRL_REG_MASK_TE;
163 apbuart_regs->ctrl = APBUART_CTRL_REG_MASK_TE;
164
164
165 return 0;
165 return 0;
166 }
166 }
167
167
168 void set_apbuart_scaler_reload_register(unsigned int regs, unsigned int value)
168 void set_apbuart_scaler_reload_register(unsigned int regs, unsigned int value)
169 {
169 {
170 /** This function sets the scaler reload register of the apbuart module
170 /** This function sets the scaler reload register of the apbuart module
171 *
171 *
172 * @param regs is the address of the apbuart registers in memory
172 * @param regs is the address of the apbuart registers in memory
173 * @param value is the value that will be stored in the scaler register
173 * @param value is the value that will be stored in the scaler register
174 *
174 *
175 * The value shall be set by the software to get data on the serial interface.
175 * The value shall be set by the software to get data on the serial interface.
176 *
176 *
177 */
177 */
178
178
179 struct apbuart_regs_str *apbuart_regs = (struct apbuart_regs_str *) regs;
179 struct apbuart_regs_str *apbuart_regs = (struct apbuart_regs_str *) regs;
180
180
181 apbuart_regs->scaler = value;
181 apbuart_regs->scaler = value;
182
182
183 BOOT_PRINTF1("OK *** apbuart port scaler reload register set to 0x%x\n", value)
183 BOOT_PRINTF1("OK *** apbuart port scaler reload register set to 0x%x\n", value)
184 }
184 }
185
185
186 //************
186 //************
187 // RTEMS TASKS
187 // RTEMS TASKS
188
188
189 rtems_task load_task(rtems_task_argument argument)
189 rtems_task load_task(rtems_task_argument argument)
190 {
190 {
191 BOOT_PRINTF("in LOAD *** \n")
191 BOOT_PRINTF("in LOAD *** \n")
192
192
193 rtems_status_code status;
193 rtems_status_code status;
194 unsigned int i;
194 unsigned int i;
195 unsigned int j;
195 unsigned int j;
196 rtems_name name_watchdog_rate_monotonic; // name of the watchdog rate monotonic
196 rtems_name name_watchdog_rate_monotonic; // name of the watchdog rate monotonic
197 rtems_id watchdog_period_id; // id of the watchdog rate monotonic period
197 rtems_id watchdog_period_id; // id of the watchdog rate monotonic period
198
198
199 watchdog_period_id = RTEMS_ID_NONE;
199 watchdog_period_id = RTEMS_ID_NONE;
200
200
201 name_watchdog_rate_monotonic = rtems_build_name( 'L', 'O', 'A', 'D' );
201 name_watchdog_rate_monotonic = rtems_build_name( 'L', 'O', 'A', 'D' );
202
202
203 status = rtems_rate_monotonic_create( name_watchdog_rate_monotonic, &watchdog_period_id );
203 status = rtems_rate_monotonic_create( name_watchdog_rate_monotonic, &watchdog_period_id );
204 if( status != RTEMS_SUCCESSFUL ) {
204 if( status != RTEMS_SUCCESSFUL ) {
205 PRINTF1( "in LOAD *** rtems_rate_monotonic_create failed with status of %d\n", status )
205 PRINTF1( "in LOAD *** rtems_rate_monotonic_create failed with status of %d\n", status )
206 }
206 }
207
207
208 i = 0;
208 i = 0;
209 j = 0;
209 j = 0;
210
210
211 watchdog_configure();
211 watchdog_configure();
212
212
213 watchdog_start();
213 watchdog_start();
214
214
215 set_sy_lfr_watchdog_enabled( true );
215 set_sy_lfr_watchdog_enabled( true );
216
216
217 while(1){
217 while(1){
218 status = rtems_rate_monotonic_period( watchdog_period_id, WATCHDOG_PERIOD );
218 status = rtems_rate_monotonic_period( watchdog_period_id, WATCHDOG_PERIOD );
219 watchdog_reload();
219 watchdog_reload();
220 i = i + 1;
220 i = i + 1;
221 if ( i == WATCHDOG_LOOP_PRINTF )
221 if ( i == WATCHDOG_LOOP_PRINTF )
222 {
222 {
223 i = 0;
223 i = 0;
224 j = j + 1;
224 j = j + 1;
225 PRINTF1("%d\n", j)
225 PRINTF1("%d\n", j)
226 }
226 }
227 #ifdef DEBUG_WATCHDOG
227 #ifdef DEBUG_WATCHDOG
228 if (j == WATCHDOG_LOOP_DEBUG )
228 if (j == WATCHDOG_LOOP_DEBUG )
229 {
229 {
230 status = rtems_task_delete(RTEMS_SELF);
230 status = rtems_task_delete(RTEMS_SELF);
231 }
231 }
232 #endif
232 #endif
233 }
233 }
234 }
234 }
235
235
236 rtems_task hous_task(rtems_task_argument argument)
236 rtems_task hous_task(rtems_task_argument argument)
237 {
237 {
238 rtems_status_code status;
238 rtems_status_code status;
239 rtems_status_code spare_status;
239 rtems_status_code spare_status;
240 rtems_id queue_id;
240 rtems_id queue_id;
241 rtems_rate_monotonic_period_status period_status;
241 rtems_rate_monotonic_period_status period_status;
242 bool isSynchronized;
242 bool isSynchronized;
243
243
244 queue_id = RTEMS_ID_NONE;
244 queue_id = RTEMS_ID_NONE;
245 memset(&period_status, 0, sizeof(rtems_rate_monotonic_period_status));
245 memset(&period_status, 0, sizeof(rtems_rate_monotonic_period_status));
246 isSynchronized = false;
246 isSynchronized = false;
247
247
248 status = get_message_queue_id_send( &queue_id );
248 status = get_message_queue_id_send( &queue_id );
249 if (status != RTEMS_SUCCESSFUL)
249 if (status != RTEMS_SUCCESSFUL)
250 {
250 {
251 PRINTF1("in HOUS *** ERR get_message_queue_id_send %d\n", status)
251 PRINTF1("in HOUS *** ERR get_message_queue_id_send %d\n", status)
252 }
252 }
253
253
254 BOOT_PRINTF("in HOUS ***\n");
254 BOOT_PRINTF("in HOUS ***\n");
255
255
256 if (rtems_rate_monotonic_ident( name_hk_rate_monotonic, &HK_id) != RTEMS_SUCCESSFUL) {
256 if (rtems_rate_monotonic_ident( name_hk_rate_monotonic, &HK_id) != RTEMS_SUCCESSFUL) {
257 status = rtems_rate_monotonic_create( name_hk_rate_monotonic, &HK_id );
257 status = rtems_rate_monotonic_create( name_hk_rate_monotonic, &HK_id );
258 if( status != RTEMS_SUCCESSFUL ) {
258 if( status != RTEMS_SUCCESSFUL ) {
259 PRINTF1( "rtems_rate_monotonic_create failed with status of %d\n", status );
259 PRINTF1( "rtems_rate_monotonic_create failed with status of %d\n", status );
260 }
260 }
261 }
261 }
262
262
263 status = rtems_rate_monotonic_cancel(HK_id);
263 status = rtems_rate_monotonic_cancel(HK_id);
264 if( status != RTEMS_SUCCESSFUL ) {
264 if( status != RTEMS_SUCCESSFUL ) {
265 PRINTF1( "ERR *** in HOUS *** rtems_rate_monotonic_cancel(HK_id) ***code: %d\n", status );
265 PRINTF1( "ERR *** in HOUS *** rtems_rate_monotonic_cancel(HK_id) ***code: %d\n", status );
266 }
266 }
267 else {
267 else {
268 DEBUG_PRINTF("OK *** in HOUS *** rtems_rate_monotonic_cancel(HK_id)\n");
268 DEBUG_PRINTF("OK *** in HOUS *** rtems_rate_monotonic_cancel(HK_id)\n");
269 }
269 }
270
270
271 // startup phase
271 // startup phase
272 status = rtems_rate_monotonic_period( HK_id, SY_LFR_TIME_SYN_TIMEOUT_in_ticks );
272 status = rtems_rate_monotonic_period( HK_id, SY_LFR_TIME_SYN_TIMEOUT_in_ticks );
273 status = rtems_rate_monotonic_get_status( HK_id, &period_status );
273 status = rtems_rate_monotonic_get_status( HK_id, &period_status );
274 DEBUG_PRINTF1("startup HK, HK_id status = %d\n", period_status.state)
274 DEBUG_PRINTF1("startup HK, HK_id status = %d\n", period_status.state)
275 while( (period_status.state != RATE_MONOTONIC_EXPIRED)
275 while( (period_status.state != RATE_MONOTONIC_EXPIRED)
276 && (isSynchronized == false) ) // after SY_LFR_TIME_SYN_TIMEOUT ms, starts HK anyway
276 && (isSynchronized == false) ) // after SY_LFR_TIME_SYN_TIMEOUT ms, starts HK anyway
277 {
277 {
278 if ((time_management_regs->coarse_time & VAL_LFR_SYNCHRONIZED) == INT32_ALL_0) // check time synchronization
278 if ((time_management_regs->coarse_time & VAL_LFR_SYNCHRONIZED) == INT32_ALL_0) // check time synchronization
279 {
279 {
280 isSynchronized = true;
280 isSynchronized = true;
281 }
281 }
282 else
282 else
283 {
283 {
284 status = rtems_rate_monotonic_get_status( HK_id, &period_status );
284 status = rtems_rate_monotonic_get_status( HK_id, &period_status );
285
285
286 status = rtems_task_wake_after( HK_SYNC_WAIT ); // wait HK_SYNCH_WAIT 100 ms = 10 * 10 ms
286 status = rtems_task_wake_after( HK_SYNC_WAIT ); // wait HK_SYNCH_WAIT 100 ms = 10 * 10 ms
287 }
287 }
288 }
288 }
289 status = rtems_rate_monotonic_cancel(HK_id);
289 status = rtems_rate_monotonic_cancel(HK_id);
290 DEBUG_PRINTF1("startup HK, HK_id status = %d\n", period_status.state)
290 DEBUG_PRINTF1("startup HK, HK_id status = %d\n", period_status.state)
291
291
292 set_hk_lfr_reset_cause( POWER_ON );
292 set_hk_lfr_reset_cause( POWER_ON );
293
293
294 while(1){ // launch the rate monotonic task
294 while(1){ // launch the rate monotonic task
295 status = rtems_rate_monotonic_period( HK_id, HK_PERIOD );
295 status = rtems_rate_monotonic_period( HK_id, HK_PERIOD );
296 if ( status != RTEMS_SUCCESSFUL ) {
296 if ( status != RTEMS_SUCCESSFUL ) {
297 PRINTF1( "in HOUS *** ERR period: %d\n", status);
297 PRINTF1( "in HOUS *** ERR period: %d\n", status);
298 spare_status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_6 );
298 spare_status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_6 );
299 }
299 }
300 else {
300 else {
301 housekeeping_packet.packetSequenceControl[BYTE_0] = (unsigned char) (sequenceCounterHK >> SHIFT_1_BYTE);
301 housekeeping_packet.packetSequenceControl[BYTE_0] = (unsigned char) (sequenceCounterHK >> SHIFT_1_BYTE);
302 housekeeping_packet.packetSequenceControl[BYTE_1] = (unsigned char) (sequenceCounterHK );
302 housekeeping_packet.packetSequenceControl[BYTE_1] = (unsigned char) (sequenceCounterHK );
303 increment_seq_counter( &sequenceCounterHK );
303 increment_seq_counter( &sequenceCounterHK );
304
304
305 housekeeping_packet.time[BYTE_0] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_3_BYTES);
305 housekeeping_packet.time[BYTE_0] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_3_BYTES);
306 housekeeping_packet.time[BYTE_1] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_2_BYTES);
306 housekeeping_packet.time[BYTE_1] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_2_BYTES);
307 housekeeping_packet.time[BYTE_2] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_1_BYTE);
307 housekeeping_packet.time[BYTE_2] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_1_BYTE);
308 housekeeping_packet.time[BYTE_3] = (unsigned char) (time_management_regs->coarse_time);
308 housekeeping_packet.time[BYTE_3] = (unsigned char) (time_management_regs->coarse_time);
309 housekeeping_packet.time[BYTE_4] = (unsigned char) (time_management_regs->fine_time >> SHIFT_1_BYTE);
309 housekeeping_packet.time[BYTE_4] = (unsigned char) (time_management_regs->fine_time >> SHIFT_1_BYTE);
310 housekeeping_packet.time[BYTE_5] = (unsigned char) (time_management_regs->fine_time);
310 housekeeping_packet.time[BYTE_5] = (unsigned char) (time_management_regs->fine_time);
311
311
312 spacewire_update_hk_lfr_link_state( &housekeeping_packet.lfr_status_word[0] );
312 spacewire_update_hk_lfr_link_state( &housekeeping_packet.lfr_status_word[0] );
313
313
314 spacewire_read_statistics();
314 spacewire_read_statistics();
315
315
316 update_hk_with_grspw_stats();
316 update_hk_with_grspw_stats();
317
317
318 set_hk_lfr_time_not_synchro();
318 set_hk_lfr_time_not_synchro();
319
319
320 housekeeping_packet.hk_lfr_q_sd_fifo_size_max = hk_lfr_q_sd_fifo_size_max;
320 housekeeping_packet.hk_lfr_q_sd_fifo_size_max = hk_lfr_q_sd_fifo_size_max;
321 housekeeping_packet.hk_lfr_q_rv_fifo_size_max = hk_lfr_q_rv_fifo_size_max;
321 housekeeping_packet.hk_lfr_q_rv_fifo_size_max = hk_lfr_q_rv_fifo_size_max;
322 housekeeping_packet.hk_lfr_q_p0_fifo_size_max = hk_lfr_q_p0_fifo_size_max;
322 housekeeping_packet.hk_lfr_q_p0_fifo_size_max = hk_lfr_q_p0_fifo_size_max;
323 housekeeping_packet.hk_lfr_q_p1_fifo_size_max = hk_lfr_q_p1_fifo_size_max;
323 housekeeping_packet.hk_lfr_q_p1_fifo_size_max = hk_lfr_q_p1_fifo_size_max;
324 housekeeping_packet.hk_lfr_q_p2_fifo_size_max = hk_lfr_q_p2_fifo_size_max;
324 housekeeping_packet.hk_lfr_q_p2_fifo_size_max = hk_lfr_q_p2_fifo_size_max;
325
325
326 housekeeping_packet.sy_lfr_common_parameters_spare = parameter_dump_packet.sy_lfr_common_parameters_spare;
326 housekeeping_packet.sy_lfr_common_parameters_spare = parameter_dump_packet.sy_lfr_common_parameters_spare;
327 housekeeping_packet.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters;
327 housekeeping_packet.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters;
328 get_temperatures( housekeeping_packet.hk_lfr_temp_scm );
328 get_temperatures( housekeeping_packet.hk_lfr_temp_scm );
329 get_v_e1_e2_f3( housekeeping_packet.hk_lfr_sc_v_f3 );
329 get_v_e1_e2_f3( housekeeping_packet.hk_lfr_sc_v_f3 );
330 get_cpu_load( (unsigned char *) &housekeeping_packet.hk_lfr_cpu_load );
330 get_cpu_load( (unsigned char *) &housekeeping_packet.hk_lfr_cpu_load );
331
331
332 hk_lfr_le_me_he_update();
332 hk_lfr_le_me_he_update();
333
333
334 // SEND PACKET
334 // SEND PACKET
335 status = rtems_message_queue_send( queue_id, &housekeeping_packet,
335 status = rtems_message_queue_send( queue_id, &housekeeping_packet,
336 PACKET_LENGTH_HK + CCSDS_TC_TM_PACKET_OFFSET + CCSDS_PROTOCOLE_EXTRA_BYTES);
336 PACKET_LENGTH_HK + CCSDS_TC_TM_PACKET_OFFSET + CCSDS_PROTOCOLE_EXTRA_BYTES);
337 if (status != RTEMS_SUCCESSFUL) {
337 if (status != RTEMS_SUCCESSFUL) {
338 PRINTF1("in HOUS *** ERR send: %d\n", status)
338 PRINTF1("in HOUS *** ERR send: %d\n", status)
339 }
339 }
340 }
340 }
341 }
341 }
342
342
343 PRINTF("in HOUS *** deleting task\n")
343 PRINTF("in HOUS *** deleting task\n")
344
344
345 status = rtems_task_delete( RTEMS_SELF ); // should not return
345 status = rtems_task_delete( RTEMS_SELF ); // should not return
346
346
347 return;
347 return;
348 }
348 }
349
349
350 int filter( int x, filter_ctx* ctx )
350 int filter( int x, filter_ctx* ctx )
351 {
351 {
352 static const int b[NB_COEFFS][NB_COEFFS]={ {B00, B01, B02}, {B10, B11, B12}, {B20, B21, B22} };
352 static const int b[NB_COEFFS][NB_COEFFS]={ {B00, B01, B02}, {B10, B11, B12}, {B20, B21, B22} };
353 static const int a[NB_COEFFS][NB_COEFFS]={ {A00, A01, A02}, {A10, A11, A12}, {A20, A21, A22} };
353 static const int a[NB_COEFFS][NB_COEFFS]={ {A00, A01, A02}, {A10, A11, A12}, {A20, A21, A22} };
354 static const int b_gain[NB_COEFFS]={GAIN_B0, GAIN_B1, GAIN_B2};
354 static const int b_gain[NB_COEFFS]={GAIN_B0, GAIN_B1, GAIN_B2};
355 static const int a_gain[NB_COEFFS]={GAIN_A0, GAIN_A1, GAIN_A2};
355 static const int a_gain[NB_COEFFS]={GAIN_A0, GAIN_A1, GAIN_A2};
356
356
357 int_fast32_t W;
357 int_fast32_t W;
358 int i;
358 int i;
359
359
360 W = INIT_INT;
360 W = INIT_INT;
361 i = INIT_INT;
361 i = INIT_INT;
362
362
363 //Direct-Form-II
363 //Direct-Form-II
364 for ( i = 0; i < NB_COEFFS; i++ )
364 for ( i = 0; i < NB_COEFFS; i++ )
365 {
365 {
366 x = x << a_gain[i];
366 x = x << a_gain[i];
367 W = (x - ( a[i][COEFF1] * ctx->W[i][COEFF0] )
367 W = (x - ( a[i][COEFF1] * ctx->W[i][COEFF0] )
368 - ( a[i][COEFF2] * ctx->W[i][COEFF1] ) ) >> a_gain[i];
368 - ( a[i][COEFF2] * ctx->W[i][COEFF1] ) ) >> a_gain[i];
369 x = ( b[i][COEFF0] * W )
369 x = ( b[i][COEFF0] * W )
370 + ( b[i][COEFF1] * ctx->W[i][COEFF0] )
370 + ( b[i][COEFF1] * ctx->W[i][COEFF0] )
371 + ( b[i][COEFF2] * ctx->W[i][COEFF1] );
371 + ( b[i][COEFF2] * ctx->W[i][COEFF1] );
372 x = x >> b_gain[i];
372 x = x >> b_gain[i];
373 ctx->W[i][1] = ctx->W[i][0];
373 ctx->W[i][1] = ctx->W[i][0];
374 ctx->W[i][0] = W;
374 ctx->W[i][0] = W;
375 }
375 }
376 return x;
376 return x;
377 }
377 }
378
378
379 rtems_task avgv_task(rtems_task_argument argument)
379 rtems_task avgv_task(rtems_task_argument argument)
380 {
380 {
381 #define MOVING_AVERAGE 16
381 #define MOVING_AVERAGE 16
382 rtems_status_code status;
382 rtems_status_code status;
383 static int32_t v[MOVING_AVERAGE] = {0};
383 static int32_t v[MOVING_AVERAGE] = {0};
384 static int32_t e1[MOVING_AVERAGE] = {0};
384 static int32_t e1[MOVING_AVERAGE] = {0};
385 static int32_t e2[MOVING_AVERAGE] = {0};
385 static int32_t e2[MOVING_AVERAGE] = {0};
386 static int old_v = 0;
386 static int old_v = 0;
387 static int old_e1 = 0;
387 static int old_e1 = 0;
388 static int old_e2 = 0;
388 static int old_e2 = 0;
389 int32_t current_v;
389 int32_t current_v;
390 int32_t current_e1;
390 int32_t current_e1;
391 int32_t current_e2;
391 int32_t current_e2;
392 int32_t average_v;
392 int32_t average_v;
393 int32_t average_e1;
393 int32_t average_e1;
394 int32_t average_e2;
394 int32_t average_e2;
395 int32_t newValue_v;
395 int32_t newValue_v;
396 int32_t newValue_e1;
396 int32_t newValue_e1;
397 int32_t newValue_e2;
397 int32_t newValue_e2;
398 unsigned char k;
398 unsigned char k;
399 unsigned char indexOfOldValue;
399 unsigned char indexOfOldValue;
400
400
401 static filter_ctx ctx_v = { { {0,0,0}, {0,0,0}, {0,0,0} } };
401 static filter_ctx ctx_v = { { {0,0,0}, {0,0,0}, {0,0,0} } };
402 static filter_ctx ctx_e1 = { { {0,0,0}, {0,0,0}, {0,0,0} } };
402 static filter_ctx ctx_e1 = { { {0,0,0}, {0,0,0}, {0,0,0} } };
403 static filter_ctx ctx_e2 = { { {0,0,0}, {0,0,0}, {0,0,0} } };
403 static filter_ctx ctx_e2 = { { {0,0,0}, {0,0,0}, {0,0,0} } };
404
404
405 BOOT_PRINTF("in AVGV ***\n");
405 BOOT_PRINTF("in AVGV ***\n");
406
406
407 if (rtems_rate_monotonic_ident( name_avgv_rate_monotonic, &AVGV_id) != RTEMS_SUCCESSFUL) {
407 if (rtems_rate_monotonic_ident( name_avgv_rate_monotonic, &AVGV_id) != RTEMS_SUCCESSFUL) {
408 status = rtems_rate_monotonic_create( name_avgv_rate_monotonic, &AVGV_id );
408 status = rtems_rate_monotonic_create( name_avgv_rate_monotonic, &AVGV_id );
409 if( status != RTEMS_SUCCESSFUL ) {
409 if( status != RTEMS_SUCCESSFUL ) {
410 PRINTF1( "rtems_rate_monotonic_create failed with status of %d\n", status );
410 PRINTF1( "rtems_rate_monotonic_create failed with status of %d\n", status );
411 }
411 }
412 }
412 }
413
413
414 status = rtems_rate_monotonic_cancel(AVGV_id);
414 status = rtems_rate_monotonic_cancel(AVGV_id);
415 if( status != RTEMS_SUCCESSFUL ) {
415 if( status != RTEMS_SUCCESSFUL ) {
416 PRINTF1( "ERR *** in AVGV *** rtems_rate_monotonic_cancel(AVGV_id) ***code: %d\n", status );
416 PRINTF1( "ERR *** in AVGV *** rtems_rate_monotonic_cancel(AVGV_id) ***code: %d\n", status );
417 }
417 }
418 else {
418 else {
419 DEBUG_PRINTF("OK *** in AVGV *** rtems_rate_monotonic_cancel(AVGV_id)\n");
419 DEBUG_PRINTF("OK *** in AVGV *** rtems_rate_monotonic_cancel(AVGV_id)\n");
420 }
420 }
421
421
422 // initialize values
422 // initialize values
423 indexOfOldValue = MOVING_AVERAGE - 1;
423 indexOfOldValue = MOVING_AVERAGE - 1;
424 current_v = 0;
424 current_v = 0;
425 current_e1 = 0;
425 current_e1 = 0;
426 current_e2 = 0;
426 current_e2 = 0;
427 average_v = 0;
427 average_v = 0;
428 average_e1 = 0;
428 average_e1 = 0;
429 average_e2 = 0;
429 average_e2 = 0;
430 newValue_v = 0;
430 newValue_v = 0;
431 newValue_e1 = 0;
431 newValue_e1 = 0;
432 newValue_e2 = 0;
432 newValue_e2 = 0;
433
433
434 k = INIT_CHAR;
434 k = INIT_CHAR;
435
435
436 while(1)
436 while(1)
437 { // launch the rate monotonic task
437 { // launch the rate monotonic task
438 status = rtems_rate_monotonic_period( AVGV_id, AVGV_PERIOD );
438 status = rtems_rate_monotonic_period( AVGV_id, AVGV_PERIOD );
439 if ( status != RTEMS_SUCCESSFUL )
439 if ( status != RTEMS_SUCCESSFUL )
440 {
440 {
441 PRINTF1( "in AVGV *** ERR period: %d\n", status);
441 PRINTF1( "in AVGV *** ERR period: %d\n", status);
442 }
442 }
443 else
443 else
444 {
444 {
445 current_v = waveform_picker_regs->v;
445 current_v = waveform_picker_regs->v;
446 current_e1 = waveform_picker_regs->e1;
446 current_e1 = waveform_picker_regs->e1;
447 current_e2 = waveform_picker_regs->e2;
447 current_e2 = waveform_picker_regs->e2;
448 if ( (current_v != old_v)
448 if ( (current_v != old_v)
449 || (current_e1 != old_e1)
449 || (current_e1 != old_e1)
450 || (current_e2 != old_e2))
450 || (current_e2 != old_e2))
451 {
451 {
452 average_v = filter( current_v, &ctx_v );
452 average_v = filter( current_v, &ctx_v );
453 average_e1 = filter( current_e1, &ctx_e1 );
453 average_e1 = filter( current_e1, &ctx_e1 );
454 average_e2 = filter( current_e2, &ctx_e2 );
454 average_e2 = filter( current_e2, &ctx_e2 );
455
455
456 //update int16 values
456 //update int16 values
457 hk_lfr_sc_v_f3_as_int16 = (int16_t) average_v;
457 hk_lfr_sc_v_f3_as_int16 = (int16_t) average_v;
458 hk_lfr_sc_e1_f3_as_int16 = (int16_t) average_e1;
458 hk_lfr_sc_e1_f3_as_int16 = (int16_t) average_e1;
459 hk_lfr_sc_e2_f3_as_int16 = (int16_t) average_e2;
459 hk_lfr_sc_e2_f3_as_int16 = (int16_t) average_e2;
460 }
460 }
461 old_v = current_v;
461 old_v = current_v;
462 old_e1 = current_e1;
462 old_e1 = current_e1;
463 old_e2 = current_e2;
463 old_e2 = current_e2;
464 }
464 }
465 }
465 }
466
466
467 PRINTF("in AVGV *** deleting task\n");
467 PRINTF("in AVGV *** deleting task\n");
468
468
469 status = rtems_task_delete( RTEMS_SELF ); // should not return
469 status = rtems_task_delete( RTEMS_SELF ); // should not return
470
470
471 return;
471 return;
472 }
472 }
473
473
474 rtems_task dumb_task( rtems_task_argument unused )
474 rtems_task dumb_task( rtems_task_argument unused )
475 {
475 {
476 /** This RTEMS taks is used to print messages without affecting the general behaviour of the software.
476 /** This RTEMS taks is used to print messages without affecting the general behaviour of the software.
477 *
477 *
478 * @param unused is the starting argument of the RTEMS task
478 * @param unused is the starting argument of the RTEMS task
479 *
479 *
480 * The DUMB taks waits for RTEMS events and print messages depending on the incoming events.
480 * The DUMB taks waits for RTEMS events and print messages depending on the incoming events.
481 *
481 *
482 */
482 */
483
483
484 unsigned int i;
484 unsigned int i;
485 unsigned int intEventOut;
485 unsigned int intEventOut;
486 unsigned int coarse_time = 0;
486 unsigned int coarse_time = 0;
487 unsigned int fine_time = 0;
487 unsigned int fine_time = 0;
488 rtems_event_set event_out;
488 rtems_event_set event_out;
489
489
490 event_out = EVENT_SETS_NONE_PENDING;
490 event_out = EVENT_SETS_NONE_PENDING;
491
491
492 BOOT_PRINTF("in DUMB *** \n")
492 BOOT_PRINTF("in DUMB *** \n")
493
493
494 while(1){
494 while(1){
495 rtems_event_receive(RTEMS_EVENT_0 | RTEMS_EVENT_1 | RTEMS_EVENT_2 | RTEMS_EVENT_3
495 rtems_event_receive(RTEMS_EVENT_0 | RTEMS_EVENT_1 | RTEMS_EVENT_2 | RTEMS_EVENT_3
496 | RTEMS_EVENT_4 | RTEMS_EVENT_5 | RTEMS_EVENT_6 | RTEMS_EVENT_7
496 | RTEMS_EVENT_4 | RTEMS_EVENT_5 | RTEMS_EVENT_6 | RTEMS_EVENT_7
497 | RTEMS_EVENT_8 | RTEMS_EVENT_9 | RTEMS_EVENT_12 | RTEMS_EVENT_13
497 | RTEMS_EVENT_8 | RTEMS_EVENT_9 | RTEMS_EVENT_12 | RTEMS_EVENT_13
498 | RTEMS_EVENT_14,
498 | RTEMS_EVENT_14,
499 RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); // wait for an RTEMS_EVENT
499 RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); // wait for an RTEMS_EVENT
500 intEventOut = (unsigned int) event_out;
500 intEventOut = (unsigned int) event_out;
501 for ( i=0; i<NB_RTEMS_EVENTS; i++)
501 for ( i=0; i<NB_RTEMS_EVENTS; i++)
502 {
502 {
503 if ( ((intEventOut >> i) & 1) != 0)
503 if ( ((intEventOut >> i) & 1) != 0)
504 {
504 {
505 coarse_time = time_management_regs->coarse_time;
505 coarse_time = time_management_regs->coarse_time;
506 fine_time = time_management_regs->fine_time;
506 fine_time = time_management_regs->fine_time;
507 if (i==EVENT_12)
507 if (i==EVENT_12)
508 {
508 {
509 PRINTF1("%s\n", DUMB_MESSAGE_12)
509 PRINTF1("%s\n", DUMB_MESSAGE_12)
510 }
510 }
511 if (i==EVENT_13)
511 if (i==EVENT_13)
512 {
512 {
513 PRINTF1("%s\n", DUMB_MESSAGE_13)
513 PRINTF1("%s\n", DUMB_MESSAGE_13)
514 }
514 }
515 if (i==EVENT_14)
515 if (i==EVENT_14)
516 {
516 {
517 PRINTF1("%s\n", DUMB_MESSAGE_1)
517 PRINTF1("%s\n", DUMB_MESSAGE_1)
518 }
518 }
519 }
519 }
520 }
520 }
521 }
521 }
522 }
522 }
523
523
524 rtems_task scrubbing_task( rtems_task_argument unused )
525 {
526 /** This RTEMS taks is to avoid entering IDLE task and also scrub memory to increase scubbing frequency.
527 *
528 * @param unused is the starting argument of the RTEMS task
529 *
530 * The scrubbing reads continuously memory when no other tasks are ready.
531 *
532 */
533
534 BOOT_PRINTF("in SCRUBBING *** \n");
535 volatile int i=0;
536 volatile uint32_t* RAM=(uint32_t*)0x40000000;
537 volatile uint32_t value;
538 while(1){
539 i=(i+1)%(1024*1024);
540 value += RAM[i];
541 }
542 }
543
524 //*****************************
544 //*****************************
525 // init housekeeping parameters
545 // init housekeeping parameters
526
546
527 void init_housekeeping_parameters( void )
547 void init_housekeeping_parameters( void )
528 {
548 {
529 /** This function initialize the housekeeping_packet global variable with default values.
549 /** This function initialize the housekeeping_packet global variable with default values.
530 *
550 *
531 */
551 */
532
552
533 unsigned int i = 0;
553 unsigned int i = 0;
534 unsigned char *parameters;
554 unsigned char *parameters;
535 unsigned char sizeOfHK;
555 unsigned char sizeOfHK;
536
556
537 sizeOfHK = sizeof( Packet_TM_LFR_HK_t );
557 sizeOfHK = sizeof( Packet_TM_LFR_HK_t );
538
558
539 parameters = (unsigned char*) &housekeeping_packet;
559 parameters = (unsigned char*) &housekeeping_packet;
540
560
541 for(i = 0; i< sizeOfHK; i++)
561 for(i = 0; i< sizeOfHK; i++)
542 {
562 {
543 parameters[i] = INIT_CHAR;
563 parameters[i] = INIT_CHAR;
544 }
564 }
545
565
546 housekeeping_packet.targetLogicalAddress = CCSDS_DESTINATION_ID;
566 housekeeping_packet.targetLogicalAddress = CCSDS_DESTINATION_ID;
547 housekeeping_packet.protocolIdentifier = CCSDS_PROTOCOLE_ID;
567 housekeeping_packet.protocolIdentifier = CCSDS_PROTOCOLE_ID;
548 housekeeping_packet.reserved = DEFAULT_RESERVED;
568 housekeeping_packet.reserved = DEFAULT_RESERVED;
549 housekeeping_packet.userApplication = CCSDS_USER_APP;
569 housekeeping_packet.userApplication = CCSDS_USER_APP;
550 housekeeping_packet.packetID[0] = (unsigned char) (APID_TM_HK >> SHIFT_1_BYTE);
570 housekeeping_packet.packetID[0] = (unsigned char) (APID_TM_HK >> SHIFT_1_BYTE);
551 housekeeping_packet.packetID[1] = (unsigned char) (APID_TM_HK);
571 housekeeping_packet.packetID[1] = (unsigned char) (APID_TM_HK);
552 housekeeping_packet.packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE;
572 housekeeping_packet.packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE;
553 housekeeping_packet.packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT;
573 housekeeping_packet.packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT;
554 housekeeping_packet.packetLength[0] = (unsigned char) (PACKET_LENGTH_HK >> SHIFT_1_BYTE);
574 housekeeping_packet.packetLength[0] = (unsigned char) (PACKET_LENGTH_HK >> SHIFT_1_BYTE);
555 housekeeping_packet.packetLength[1] = (unsigned char) (PACKET_LENGTH_HK );
575 housekeeping_packet.packetLength[1] = (unsigned char) (PACKET_LENGTH_HK );
556 housekeeping_packet.spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2;
576 housekeeping_packet.spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2;
557 housekeeping_packet.serviceType = TM_TYPE_HK;
577 housekeeping_packet.serviceType = TM_TYPE_HK;
558 housekeeping_packet.serviceSubType = TM_SUBTYPE_HK;
578 housekeeping_packet.serviceSubType = TM_SUBTYPE_HK;
559 housekeeping_packet.destinationID = TM_DESTINATION_ID_GROUND;
579 housekeeping_packet.destinationID = TM_DESTINATION_ID_GROUND;
560 housekeeping_packet.sid = SID_HK;
580 housekeeping_packet.sid = SID_HK;
561
581
562 // init status word
582 // init status word
563 housekeeping_packet.lfr_status_word[0] = DEFAULT_STATUS_WORD_BYTE0;
583 housekeeping_packet.lfr_status_word[0] = DEFAULT_STATUS_WORD_BYTE0;
564 housekeeping_packet.lfr_status_word[1] = DEFAULT_STATUS_WORD_BYTE1;
584 housekeeping_packet.lfr_status_word[1] = DEFAULT_STATUS_WORD_BYTE1;
565 // init software version
585 // init software version
566 housekeeping_packet.lfr_sw_version[0] = SW_VERSION_N1;
586 housekeeping_packet.lfr_sw_version[0] = SW_VERSION_N1;
567 housekeeping_packet.lfr_sw_version[1] = SW_VERSION_N2;
587 housekeeping_packet.lfr_sw_version[1] = SW_VERSION_N2;
568 housekeeping_packet.lfr_sw_version[BYTE_2] = SW_VERSION_N3;
588 housekeeping_packet.lfr_sw_version[BYTE_2] = SW_VERSION_N3;
569 housekeeping_packet.lfr_sw_version[BYTE_3] = SW_VERSION_N4;
589 housekeeping_packet.lfr_sw_version[BYTE_3] = SW_VERSION_N4;
570 // init fpga version
590 // init fpga version
571 parameters = (unsigned char *) (REGS_ADDR_VHDL_VERSION);
591 parameters = (unsigned char *) (REGS_ADDR_VHDL_VERSION);
572 housekeeping_packet.lfr_fpga_version[BYTE_0] = parameters[BYTE_1]; // n1
592 housekeeping_packet.lfr_fpga_version[BYTE_0] = parameters[BYTE_1]; // n1
573 housekeeping_packet.lfr_fpga_version[BYTE_1] = parameters[BYTE_2]; // n2
593 housekeeping_packet.lfr_fpga_version[BYTE_1] = parameters[BYTE_2]; // n2
574 housekeeping_packet.lfr_fpga_version[BYTE_2] = parameters[BYTE_3]; // n3
594 housekeeping_packet.lfr_fpga_version[BYTE_2] = parameters[BYTE_3]; // n3
575
595
576 housekeeping_packet.hk_lfr_q_sd_fifo_size = MSG_QUEUE_COUNT_SEND;
596 housekeeping_packet.hk_lfr_q_sd_fifo_size = MSG_QUEUE_COUNT_SEND;
577 housekeeping_packet.hk_lfr_q_rv_fifo_size = MSG_QUEUE_COUNT_RECV;
597 housekeeping_packet.hk_lfr_q_rv_fifo_size = MSG_QUEUE_COUNT_RECV;
578 housekeeping_packet.hk_lfr_q_p0_fifo_size = MSG_QUEUE_COUNT_PRC0;
598 housekeeping_packet.hk_lfr_q_p0_fifo_size = MSG_QUEUE_COUNT_PRC0;
579 housekeeping_packet.hk_lfr_q_p1_fifo_size = MSG_QUEUE_COUNT_PRC1;
599 housekeeping_packet.hk_lfr_q_p1_fifo_size = MSG_QUEUE_COUNT_PRC1;
580 housekeeping_packet.hk_lfr_q_p2_fifo_size = MSG_QUEUE_COUNT_PRC2;
600 housekeeping_packet.hk_lfr_q_p2_fifo_size = MSG_QUEUE_COUNT_PRC2;
581 }
601 }
582
602
583 void increment_seq_counter( unsigned short *packetSequenceControl )
603 void increment_seq_counter( unsigned short *packetSequenceControl )
584 {
604 {
585 /** This function increment the sequence counter passes in argument.
605 /** This function increment the sequence counter passes in argument.
586 *
606 *
587 * The increment does not affect the grouping flag. In case of an overflow, the counter is reset to 0.
607 * The increment does not affect the grouping flag. In case of an overflow, the counter is reset to 0.
588 *
608 *
589 */
609 */
590
610
591 unsigned short segmentation_grouping_flag;
611 unsigned short segmentation_grouping_flag;
592 unsigned short sequence_cnt;
612 unsigned short sequence_cnt;
593
613
594 segmentation_grouping_flag = TM_PACKET_SEQ_CTRL_STANDALONE << SHIFT_1_BYTE; // keep bits 7 downto 6
614 segmentation_grouping_flag = TM_PACKET_SEQ_CTRL_STANDALONE << SHIFT_1_BYTE; // keep bits 7 downto 6
595 sequence_cnt = (*packetSequenceControl) & SEQ_CNT_MASK; // [0011 1111 1111 1111]
615 sequence_cnt = (*packetSequenceControl) & SEQ_CNT_MASK; // [0011 1111 1111 1111]
596
616
597 if ( sequence_cnt < SEQ_CNT_MAX)
617 if ( sequence_cnt < SEQ_CNT_MAX)
598 {
618 {
599 sequence_cnt = sequence_cnt + 1;
619 sequence_cnt = sequence_cnt + 1;
600 }
620 }
601 else
621 else
602 {
622 {
603 sequence_cnt = 0;
623 sequence_cnt = 0;
604 }
624 }
605
625
606 *packetSequenceControl = segmentation_grouping_flag | sequence_cnt ;
626 *packetSequenceControl = segmentation_grouping_flag | sequence_cnt ;
607 }
627 }
608
628
609 void getTime( unsigned char *time)
629 void getTime( unsigned char *time)
610 {
630 {
611 /** This function write the current local time in the time buffer passed in argument.
631 /** This function write the current local time in the time buffer passed in argument.
612 *
632 *
613 */
633 */
614
634
615 time[0] = (unsigned char) (time_management_regs->coarse_time>>SHIFT_3_BYTES);
635 time[0] = (unsigned char) (time_management_regs->coarse_time>>SHIFT_3_BYTES);
616 time[1] = (unsigned char) (time_management_regs->coarse_time>>SHIFT_2_BYTES);
636 time[1] = (unsigned char) (time_management_regs->coarse_time>>SHIFT_2_BYTES);
617 time[2] = (unsigned char) (time_management_regs->coarse_time>>SHIFT_1_BYTE);
637 time[2] = (unsigned char) (time_management_regs->coarse_time>>SHIFT_1_BYTE);
618 time[3] = (unsigned char) (time_management_regs->coarse_time);
638 time[3] = (unsigned char) (time_management_regs->coarse_time);
619 time[4] = (unsigned char) (time_management_regs->fine_time>>SHIFT_1_BYTE);
639 time[4] = (unsigned char) (time_management_regs->fine_time>>SHIFT_1_BYTE);
620 time[5] = (unsigned char) (time_management_regs->fine_time);
640 time[5] = (unsigned char) (time_management_regs->fine_time);
621 }
641 }
622
642
623 unsigned long long int getTimeAsUnsignedLongLongInt( )
643 unsigned long long int getTimeAsUnsignedLongLongInt( )
624 {
644 {
625 /** This function write the current local time in the time buffer passed in argument.
645 /** This function write the current local time in the time buffer passed in argument.
626 *
646 *
627 */
647 */
628 unsigned long long int time;
648 unsigned long long int time;
629
649
630 time = ( (unsigned long long int) (time_management_regs->coarse_time & COARSE_TIME_MASK) << SHIFT_2_BYTES )
650 time = ( (unsigned long long int) (time_management_regs->coarse_time & COARSE_TIME_MASK) << SHIFT_2_BYTES )
631 + time_management_regs->fine_time;
651 + time_management_regs->fine_time;
632
652
633 return time;
653 return time;
634 }
654 }
635
655
636 void send_dumb_hk( void )
656 void send_dumb_hk( void )
637 {
657 {
638 Packet_TM_LFR_HK_t dummy_hk_packet;
658 Packet_TM_LFR_HK_t dummy_hk_packet;
639 unsigned char *parameters;
659 unsigned char *parameters;
640 unsigned int i;
660 unsigned int i;
641 rtems_id queue_id;
661 rtems_id queue_id;
642
662
643 queue_id = RTEMS_ID_NONE;
663 queue_id = RTEMS_ID_NONE;
644
664
645 dummy_hk_packet.targetLogicalAddress = CCSDS_DESTINATION_ID;
665 dummy_hk_packet.targetLogicalAddress = CCSDS_DESTINATION_ID;
646 dummy_hk_packet.protocolIdentifier = CCSDS_PROTOCOLE_ID;
666 dummy_hk_packet.protocolIdentifier = CCSDS_PROTOCOLE_ID;
647 dummy_hk_packet.reserved = DEFAULT_RESERVED;
667 dummy_hk_packet.reserved = DEFAULT_RESERVED;
648 dummy_hk_packet.userApplication = CCSDS_USER_APP;
668 dummy_hk_packet.userApplication = CCSDS_USER_APP;
649 dummy_hk_packet.packetID[0] = (unsigned char) (APID_TM_HK >> SHIFT_1_BYTE);
669 dummy_hk_packet.packetID[0] = (unsigned char) (APID_TM_HK >> SHIFT_1_BYTE);
650 dummy_hk_packet.packetID[1] = (unsigned char) (APID_TM_HK);
670 dummy_hk_packet.packetID[1] = (unsigned char) (APID_TM_HK);
651 dummy_hk_packet.packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE;
671 dummy_hk_packet.packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE;
652 dummy_hk_packet.packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT;
672 dummy_hk_packet.packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT;
653 dummy_hk_packet.packetLength[0] = (unsigned char) (PACKET_LENGTH_HK >> SHIFT_1_BYTE);
673 dummy_hk_packet.packetLength[0] = (unsigned char) (PACKET_LENGTH_HK >> SHIFT_1_BYTE);
654 dummy_hk_packet.packetLength[1] = (unsigned char) (PACKET_LENGTH_HK );
674 dummy_hk_packet.packetLength[1] = (unsigned char) (PACKET_LENGTH_HK );
655 dummy_hk_packet.spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2;
675 dummy_hk_packet.spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2;
656 dummy_hk_packet.serviceType = TM_TYPE_HK;
676 dummy_hk_packet.serviceType = TM_TYPE_HK;
657 dummy_hk_packet.serviceSubType = TM_SUBTYPE_HK;
677 dummy_hk_packet.serviceSubType = TM_SUBTYPE_HK;
658 dummy_hk_packet.destinationID = TM_DESTINATION_ID_GROUND;
678 dummy_hk_packet.destinationID = TM_DESTINATION_ID_GROUND;
659 dummy_hk_packet.time[0] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_3_BYTES);
679 dummy_hk_packet.time[0] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_3_BYTES);
660 dummy_hk_packet.time[1] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_2_BYTES);
680 dummy_hk_packet.time[1] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_2_BYTES);
661 dummy_hk_packet.time[BYTE_2] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_1_BYTE);
681 dummy_hk_packet.time[BYTE_2] = (unsigned char) (time_management_regs->coarse_time >> SHIFT_1_BYTE);
662 dummy_hk_packet.time[BYTE_3] = (unsigned char) (time_management_regs->coarse_time);
682 dummy_hk_packet.time[BYTE_3] = (unsigned char) (time_management_regs->coarse_time);
663 dummy_hk_packet.time[BYTE_4] = (unsigned char) (time_management_regs->fine_time >> SHIFT_1_BYTE);
683 dummy_hk_packet.time[BYTE_4] = (unsigned char) (time_management_regs->fine_time >> SHIFT_1_BYTE);
664 dummy_hk_packet.time[BYTE_5] = (unsigned char) (time_management_regs->fine_time);
684 dummy_hk_packet.time[BYTE_5] = (unsigned char) (time_management_regs->fine_time);
665 dummy_hk_packet.sid = SID_HK;
685 dummy_hk_packet.sid = SID_HK;
666
686
667 // init status word
687 // init status word
668 dummy_hk_packet.lfr_status_word[0] = INT8_ALL_F;
688 dummy_hk_packet.lfr_status_word[0] = INT8_ALL_F;
669 dummy_hk_packet.lfr_status_word[1] = INT8_ALL_F;
689 dummy_hk_packet.lfr_status_word[1] = INT8_ALL_F;
670 // init software version
690 // init software version
671 dummy_hk_packet.lfr_sw_version[0] = SW_VERSION_N1;
691 dummy_hk_packet.lfr_sw_version[0] = SW_VERSION_N1;
672 dummy_hk_packet.lfr_sw_version[1] = SW_VERSION_N2;
692 dummy_hk_packet.lfr_sw_version[1] = SW_VERSION_N2;
673 dummy_hk_packet.lfr_sw_version[BYTE_2] = SW_VERSION_N3;
693 dummy_hk_packet.lfr_sw_version[BYTE_2] = SW_VERSION_N3;
674 dummy_hk_packet.lfr_sw_version[BYTE_3] = SW_VERSION_N4;
694 dummy_hk_packet.lfr_sw_version[BYTE_3] = SW_VERSION_N4;
675 // init fpga version
695 // init fpga version
676 parameters = (unsigned char *) (REGS_ADDR_WAVEFORM_PICKER + APB_OFFSET_VHDL_REV);
696 parameters = (unsigned char *) (REGS_ADDR_WAVEFORM_PICKER + APB_OFFSET_VHDL_REV);
677 dummy_hk_packet.lfr_fpga_version[BYTE_0] = parameters[BYTE_1]; // n1
697 dummy_hk_packet.lfr_fpga_version[BYTE_0] = parameters[BYTE_1]; // n1
678 dummy_hk_packet.lfr_fpga_version[BYTE_1] = parameters[BYTE_2]; // n2
698 dummy_hk_packet.lfr_fpga_version[BYTE_1] = parameters[BYTE_2]; // n2
679 dummy_hk_packet.lfr_fpga_version[BYTE_2] = parameters[BYTE_3]; // n3
699 dummy_hk_packet.lfr_fpga_version[BYTE_2] = parameters[BYTE_3]; // n3
680
700
681 parameters = (unsigned char *) &dummy_hk_packet.hk_lfr_cpu_load;
701 parameters = (unsigned char *) &dummy_hk_packet.hk_lfr_cpu_load;
682
702
683 for (i=0; i<(BYTE_POS_HK_REACTION_WHEELS_FREQUENCY - BYTE_POS_HK_LFR_CPU_LOAD); i++)
703 for (i=0; i<(BYTE_POS_HK_REACTION_WHEELS_FREQUENCY - BYTE_POS_HK_LFR_CPU_LOAD); i++)
684 {
704 {
685 parameters[i] = INT8_ALL_F;
705 parameters[i] = INT8_ALL_F;
686 }
706 }
687
707
688 get_message_queue_id_send( &queue_id );
708 get_message_queue_id_send( &queue_id );
689
709
690 rtems_message_queue_send( queue_id, &dummy_hk_packet,
710 rtems_message_queue_send( queue_id, &dummy_hk_packet,
691 PACKET_LENGTH_HK + CCSDS_TC_TM_PACKET_OFFSET + CCSDS_PROTOCOLE_EXTRA_BYTES);
711 PACKET_LENGTH_HK + CCSDS_TC_TM_PACKET_OFFSET + CCSDS_PROTOCOLE_EXTRA_BYTES);
692 }
712 }
693
713
694 void get_temperatures( unsigned char *temperatures )
714 void get_temperatures( unsigned char *temperatures )
695 {
715 {
696 unsigned char* temp_scm_ptr;
716 unsigned char* temp_scm_ptr;
697 unsigned char* temp_pcb_ptr;
717 unsigned char* temp_pcb_ptr;
698 unsigned char* temp_fpga_ptr;
718 unsigned char* temp_fpga_ptr;
699
719
700 // SEL1 SEL0
720 // SEL1 SEL0
701 // 0 0 => PCB
721 // 0 0 => PCB
702 // 0 1 => FPGA
722 // 0 1 => FPGA
703 // 1 0 => SCM
723 // 1 0 => SCM
704
724
705 temp_scm_ptr = (unsigned char *) &time_management_regs->temp_scm;
725 temp_scm_ptr = (unsigned char *) &time_management_regs->temp_scm;
706 temp_pcb_ptr = (unsigned char *) &time_management_regs->temp_pcb;
726 temp_pcb_ptr = (unsigned char *) &time_management_regs->temp_pcb;
707 temp_fpga_ptr = (unsigned char *) &time_management_regs->temp_fpga;
727 temp_fpga_ptr = (unsigned char *) &time_management_regs->temp_fpga;
708
728
709 temperatures[ BYTE_0 ] = temp_scm_ptr[ BYTE_2 ];
729 temperatures[ BYTE_0 ] = temp_scm_ptr[ BYTE_2 ];
710 temperatures[ BYTE_1 ] = temp_scm_ptr[ BYTE_3 ];
730 temperatures[ BYTE_1 ] = temp_scm_ptr[ BYTE_3 ];
711 temperatures[ BYTE_2 ] = temp_pcb_ptr[ BYTE_2 ];
731 temperatures[ BYTE_2 ] = temp_pcb_ptr[ BYTE_2 ];
712 temperatures[ BYTE_3 ] = temp_pcb_ptr[ BYTE_3 ];
732 temperatures[ BYTE_3 ] = temp_pcb_ptr[ BYTE_3 ];
713 temperatures[ BYTE_4 ] = temp_fpga_ptr[ BYTE_2 ];
733 temperatures[ BYTE_4 ] = temp_fpga_ptr[ BYTE_2 ];
714 temperatures[ BYTE_5 ] = temp_fpga_ptr[ BYTE_3 ];
734 temperatures[ BYTE_5 ] = temp_fpga_ptr[ BYTE_3 ];
715 }
735 }
716
736
717 void get_v_e1_e2_f3( unsigned char *spacecraft_potential )
737 void get_v_e1_e2_f3( unsigned char *spacecraft_potential )
718 {
738 {
719 unsigned char* v_ptr;
739 unsigned char* v_ptr;
720 unsigned char* e1_ptr;
740 unsigned char* e1_ptr;
721 unsigned char* e2_ptr;
741 unsigned char* e2_ptr;
722
742
723 v_ptr = (unsigned char *) &hk_lfr_sc_v_f3_as_int16;
743 v_ptr = (unsigned char *) &hk_lfr_sc_v_f3_as_int16;
724 e1_ptr = (unsigned char *) &hk_lfr_sc_e1_f3_as_int16;
744 e1_ptr = (unsigned char *) &hk_lfr_sc_e1_f3_as_int16;
725 e2_ptr = (unsigned char *) &hk_lfr_sc_e2_f3_as_int16;
745 e2_ptr = (unsigned char *) &hk_lfr_sc_e2_f3_as_int16;
726
746
727 spacecraft_potential[BYTE_0] = v_ptr[0];
747 spacecraft_potential[BYTE_0] = v_ptr[0];
728 spacecraft_potential[BYTE_1] = v_ptr[1];
748 spacecraft_potential[BYTE_1] = v_ptr[1];
729 spacecraft_potential[BYTE_2] = e1_ptr[0];
749 spacecraft_potential[BYTE_2] = e1_ptr[0];
730 spacecraft_potential[BYTE_3] = e1_ptr[1];
750 spacecraft_potential[BYTE_3] = e1_ptr[1];
731 spacecraft_potential[BYTE_4] = e2_ptr[0];
751 spacecraft_potential[BYTE_4] = e2_ptr[0];
732 spacecraft_potential[BYTE_5] = e2_ptr[1];
752 spacecraft_potential[BYTE_5] = e2_ptr[1];
733 }
753 }
734
754
735 void get_cpu_load( unsigned char *resource_statistics )
755 void get_cpu_load( unsigned char *resource_statistics )
736 {
756 {
737 unsigned char cpu_load;
757 unsigned char cpu_load;
738
758
739 cpu_load = lfr_rtems_cpu_usage_report();
759 cpu_load = lfr_rtems_cpu_usage_report();
740
760
741 // HK_LFR_CPU_LOAD
761 // HK_LFR_CPU_LOAD
742 resource_statistics[0] = cpu_load;
762 resource_statistics[0] = cpu_load;
743
763
744 // HK_LFR_CPU_LOAD_MAX
764 // HK_LFR_CPU_LOAD_MAX
745 if (cpu_load > resource_statistics[1])
765 if (cpu_load > resource_statistics[1])
746 {
766 {
747 resource_statistics[1] = cpu_load;
767 resource_statistics[1] = cpu_load;
748 }
768 }
749
769
750 // CPU_LOAD_AVE
770 // CPU_LOAD_AVE
751 resource_statistics[BYTE_2] = 0;
771 resource_statistics[BYTE_2] = 0;
752
772
753 #ifndef PRINT_TASK_STATISTICS
773 #ifndef PRINT_TASK_STATISTICS
754 rtems_cpu_usage_reset();
774 rtems_cpu_usage_reset();
755 #endif
775 #endif
756
776
757 }
777 }
758
778
759 void set_hk_lfr_sc_potential_flag( bool state )
779 void set_hk_lfr_sc_potential_flag( bool state )
760 {
780 {
761 if (state == true)
781 if (state == true)
762 {
782 {
763 housekeeping_packet.lfr_status_word[1] =
783 housekeeping_packet.lfr_status_word[1] =
764 housekeeping_packet.lfr_status_word[1] | STATUS_WORD_SC_POTENTIAL_FLAG_BIT; // [0100 0000]
784 housekeeping_packet.lfr_status_word[1] | STATUS_WORD_SC_POTENTIAL_FLAG_BIT; // [0100 0000]
765 }
785 }
766 else
786 else
767 {
787 {
768 housekeeping_packet.lfr_status_word[1] =
788 housekeeping_packet.lfr_status_word[1] =
769 housekeeping_packet.lfr_status_word[1] & STATUS_WORD_SC_POTENTIAL_FLAG_MASK; // [1011 1111]
789 housekeeping_packet.lfr_status_word[1] & STATUS_WORD_SC_POTENTIAL_FLAG_MASK; // [1011 1111]
770 }
790 }
771 }
791 }
772
792
773 void set_sy_lfr_pas_filter_enabled( bool state )
793 void set_sy_lfr_pas_filter_enabled( bool state )
774 {
794 {
775 if (state == true)
795 if (state == true)
776 {
796 {
777 housekeeping_packet.lfr_status_word[1] =
797 housekeeping_packet.lfr_status_word[1] =
778 housekeeping_packet.lfr_status_word[1] | STATUS_WORD_PAS_FILTER_ENABLED_BIT; // [0010 0000]
798 housekeeping_packet.lfr_status_word[1] | STATUS_WORD_PAS_FILTER_ENABLED_BIT; // [0010 0000]
779 }
799 }
780 else
800 else
781 {
801 {
782 housekeeping_packet.lfr_status_word[1] =
802 housekeeping_packet.lfr_status_word[1] =
783 housekeeping_packet.lfr_status_word[1] & STATUS_WORD_PAS_FILTER_ENABLED_MASK; // [1101 1111]
803 housekeeping_packet.lfr_status_word[1] & STATUS_WORD_PAS_FILTER_ENABLED_MASK; // [1101 1111]
784 }
804 }
785 }
805 }
786
806
787 void set_sy_lfr_watchdog_enabled( bool state )
807 void set_sy_lfr_watchdog_enabled( bool state )
788 {
808 {
789 if (state == true)
809 if (state == true)
790 {
810 {
791 housekeeping_packet.lfr_status_word[1] =
811 housekeeping_packet.lfr_status_word[1] =
792 housekeeping_packet.lfr_status_word[1] | STATUS_WORD_WATCHDOG_BIT; // [0001 0000]
812 housekeeping_packet.lfr_status_word[1] | STATUS_WORD_WATCHDOG_BIT; // [0001 0000]
793 }
813 }
794 else
814 else
795 {
815 {
796 housekeeping_packet.lfr_status_word[1] =
816 housekeeping_packet.lfr_status_word[1] =
797 housekeeping_packet.lfr_status_word[1] & STATUS_WORD_WATCHDOG_MASK; // [1110 1111]
817 housekeeping_packet.lfr_status_word[1] & STATUS_WORD_WATCHDOG_MASK; // [1110 1111]
798 }
818 }
799 }
819 }
800
820
801 void set_hk_lfr_calib_enable( bool state )
821 void set_hk_lfr_calib_enable( bool state )
802 {
822 {
803 if (state == true)
823 if (state == true)
804 {
824 {
805 housekeeping_packet.lfr_status_word[1] =
825 housekeeping_packet.lfr_status_word[1] =
806 housekeeping_packet.lfr_status_word[1] | STATUS_WORD_CALIB_BIT; // [0000 1000]
826 housekeeping_packet.lfr_status_word[1] | STATUS_WORD_CALIB_BIT; // [0000 1000]
807 }
827 }
808 else
828 else
809 {
829 {
810 housekeeping_packet.lfr_status_word[1] =
830 housekeeping_packet.lfr_status_word[1] =
811 housekeeping_packet.lfr_status_word[1] & STATUS_WORD_CALIB_MASK; // [1111 0111]
831 housekeeping_packet.lfr_status_word[1] & STATUS_WORD_CALIB_MASK; // [1111 0111]
812 }
832 }
813 }
833 }
814
834
815 void set_hk_lfr_reset_cause( enum lfr_reset_cause_t lfr_reset_cause )
835 void set_hk_lfr_reset_cause( enum lfr_reset_cause_t lfr_reset_cause )
816 {
836 {
817 housekeeping_packet.lfr_status_word[1] =
837 housekeeping_packet.lfr_status_word[1] =
818 housekeeping_packet.lfr_status_word[1] & STATUS_WORD_RESET_CAUSE_MASK; // [1111 1000]
838 housekeeping_packet.lfr_status_word[1] & STATUS_WORD_RESET_CAUSE_MASK; // [1111 1000]
819
839
820 housekeeping_packet.lfr_status_word[1] = housekeeping_packet.lfr_status_word[1]
840 housekeeping_packet.lfr_status_word[1] = housekeeping_packet.lfr_status_word[1]
821 | (lfr_reset_cause & STATUS_WORD_RESET_CAUSE_BITS ); // [0000 0111]
841 | (lfr_reset_cause & STATUS_WORD_RESET_CAUSE_BITS ); // [0000 0111]
822
842
823 }
843 }
824
844
825 void increment_hk_counter( unsigned char newValue, unsigned char oldValue, unsigned int *counter )
845 void increment_hk_counter( unsigned char newValue, unsigned char oldValue, unsigned int *counter )
826 {
846 {
827 int delta;
847 int delta;
828
848
829 delta = 0;
849 delta = 0;
830
850
831 if (newValue >= oldValue)
851 if (newValue >= oldValue)
832 {
852 {
833 delta = newValue - oldValue;
853 delta = newValue - oldValue;
834 }
854 }
835 else
855 else
836 {
856 {
837 delta = (CONST_256 - oldValue) + newValue;
857 delta = (CONST_256 - oldValue) + newValue;
838 }
858 }
839
859
840 *counter = *counter + delta;
860 *counter = *counter + delta;
841 }
861 }
842
862
843 void hk_lfr_le_update( void )
863 void hk_lfr_le_update( void )
844 {
864 {
845 static hk_lfr_le_t old_hk_lfr_le = {0};
865 static hk_lfr_le_t old_hk_lfr_le = {0};
846 hk_lfr_le_t new_hk_lfr_le;
866 hk_lfr_le_t new_hk_lfr_le;
847 unsigned int counter;
867 unsigned int counter;
848
868
849 counter = (((unsigned int) housekeeping_packet.hk_lfr_le_cnt[0]) * CONST_256) + housekeeping_packet.hk_lfr_le_cnt[1];
869 counter = (((unsigned int) housekeeping_packet.hk_lfr_le_cnt[0]) * CONST_256) + housekeeping_packet.hk_lfr_le_cnt[1];
850
870
851 // DPU
871 // DPU
852 new_hk_lfr_le.dpu_spw_parity = housekeeping_packet.hk_lfr_dpu_spw_parity;
872 new_hk_lfr_le.dpu_spw_parity = housekeeping_packet.hk_lfr_dpu_spw_parity;
853 new_hk_lfr_le.dpu_spw_disconnect= housekeeping_packet.hk_lfr_dpu_spw_disconnect;
873 new_hk_lfr_le.dpu_spw_disconnect= housekeeping_packet.hk_lfr_dpu_spw_disconnect;
854 new_hk_lfr_le.dpu_spw_escape = housekeeping_packet.hk_lfr_dpu_spw_escape;
874 new_hk_lfr_le.dpu_spw_escape = housekeeping_packet.hk_lfr_dpu_spw_escape;
855 new_hk_lfr_le.dpu_spw_credit = housekeeping_packet.hk_lfr_dpu_spw_credit;
875 new_hk_lfr_le.dpu_spw_credit = housekeeping_packet.hk_lfr_dpu_spw_credit;
856 new_hk_lfr_le.dpu_spw_write_sync= housekeeping_packet.hk_lfr_dpu_spw_write_sync;
876 new_hk_lfr_le.dpu_spw_write_sync= housekeeping_packet.hk_lfr_dpu_spw_write_sync;
857 // TIMECODE
877 // TIMECODE
858 new_hk_lfr_le.timecode_erroneous= housekeeping_packet.hk_lfr_timecode_erroneous;
878 new_hk_lfr_le.timecode_erroneous= housekeeping_packet.hk_lfr_timecode_erroneous;
859 new_hk_lfr_le.timecode_missing = housekeeping_packet.hk_lfr_timecode_missing;
879 new_hk_lfr_le.timecode_missing = housekeeping_packet.hk_lfr_timecode_missing;
860 new_hk_lfr_le.timecode_invalid = housekeeping_packet.hk_lfr_timecode_invalid;
880 new_hk_lfr_le.timecode_invalid = housekeeping_packet.hk_lfr_timecode_invalid;
861 // TIME
881 // TIME
862 new_hk_lfr_le.time_timecode_it = housekeeping_packet.hk_lfr_time_timecode_it;
882 new_hk_lfr_le.time_timecode_it = housekeeping_packet.hk_lfr_time_timecode_it;
863 new_hk_lfr_le.time_not_synchro = housekeeping_packet.hk_lfr_time_not_synchro;
883 new_hk_lfr_le.time_not_synchro = housekeeping_packet.hk_lfr_time_not_synchro;
864 new_hk_lfr_le.time_timecode_ctr = housekeeping_packet.hk_lfr_time_timecode_ctr;
884 new_hk_lfr_le.time_timecode_ctr = housekeeping_packet.hk_lfr_time_timecode_ctr;
865 //AHB
885 //AHB
866 new_hk_lfr_le.ahb_correctable = housekeeping_packet.hk_lfr_ahb_correctable;
886 new_hk_lfr_le.ahb_correctable = housekeeping_packet.hk_lfr_ahb_correctable;
867 // housekeeping_packet.hk_lfr_dpu_spw_rx_ahb => not handled by the grspw driver
887 // housekeeping_packet.hk_lfr_dpu_spw_rx_ahb => not handled by the grspw driver
868 // housekeeping_packet.hk_lfr_dpu_spw_tx_ahb => not handled by the grspw driver
888 // housekeeping_packet.hk_lfr_dpu_spw_tx_ahb => not handled by the grspw driver
869
889
870 // update the le counter
890 // update the le counter
871 // DPU
891 // DPU
872 increment_hk_counter( new_hk_lfr_le.dpu_spw_parity, old_hk_lfr_le.dpu_spw_parity, &counter );
892 increment_hk_counter( new_hk_lfr_le.dpu_spw_parity, old_hk_lfr_le.dpu_spw_parity, &counter );
873 increment_hk_counter( new_hk_lfr_le.dpu_spw_disconnect,old_hk_lfr_le.dpu_spw_disconnect, &counter );
893 increment_hk_counter( new_hk_lfr_le.dpu_spw_disconnect,old_hk_lfr_le.dpu_spw_disconnect, &counter );
874 increment_hk_counter( new_hk_lfr_le.dpu_spw_escape, old_hk_lfr_le.dpu_spw_escape, &counter );
894 increment_hk_counter( new_hk_lfr_le.dpu_spw_escape, old_hk_lfr_le.dpu_spw_escape, &counter );
875 increment_hk_counter( new_hk_lfr_le.dpu_spw_credit, old_hk_lfr_le.dpu_spw_credit, &counter );
895 increment_hk_counter( new_hk_lfr_le.dpu_spw_credit, old_hk_lfr_le.dpu_spw_credit, &counter );
876 increment_hk_counter( new_hk_lfr_le.dpu_spw_write_sync,old_hk_lfr_le.dpu_spw_write_sync, &counter );
896 increment_hk_counter( new_hk_lfr_le.dpu_spw_write_sync,old_hk_lfr_le.dpu_spw_write_sync, &counter );
877 // TIMECODE
897 // TIMECODE
878 increment_hk_counter( new_hk_lfr_le.timecode_erroneous,old_hk_lfr_le.timecode_erroneous, &counter );
898 increment_hk_counter( new_hk_lfr_le.timecode_erroneous,old_hk_lfr_le.timecode_erroneous, &counter );
879 increment_hk_counter( new_hk_lfr_le.timecode_missing, old_hk_lfr_le.timecode_missing, &counter );
899 increment_hk_counter( new_hk_lfr_le.timecode_missing, old_hk_lfr_le.timecode_missing, &counter );
880 increment_hk_counter( new_hk_lfr_le.timecode_invalid, old_hk_lfr_le.timecode_invalid, &counter );
900 increment_hk_counter( new_hk_lfr_le.timecode_invalid, old_hk_lfr_le.timecode_invalid, &counter );
881 // TIME
901 // TIME
882 increment_hk_counter( new_hk_lfr_le.time_timecode_it, old_hk_lfr_le.time_timecode_it, &counter );
902 increment_hk_counter( new_hk_lfr_le.time_timecode_it, old_hk_lfr_le.time_timecode_it, &counter );
883 increment_hk_counter( new_hk_lfr_le.time_not_synchro, old_hk_lfr_le.time_not_synchro, &counter );
903 increment_hk_counter( new_hk_lfr_le.time_not_synchro, old_hk_lfr_le.time_not_synchro, &counter );
884 increment_hk_counter( new_hk_lfr_le.time_timecode_ctr, old_hk_lfr_le.time_timecode_ctr, &counter );
904 increment_hk_counter( new_hk_lfr_le.time_timecode_ctr, old_hk_lfr_le.time_timecode_ctr, &counter );
885 // AHB
905 // AHB
886 increment_hk_counter( new_hk_lfr_le.ahb_correctable, old_hk_lfr_le.ahb_correctable, &counter );
906 increment_hk_counter( new_hk_lfr_le.ahb_correctable, old_hk_lfr_le.ahb_correctable, &counter );
887
907
888 // DPU
908 // DPU
889 old_hk_lfr_le.dpu_spw_parity = new_hk_lfr_le.dpu_spw_parity;
909 old_hk_lfr_le.dpu_spw_parity = new_hk_lfr_le.dpu_spw_parity;
890 old_hk_lfr_le.dpu_spw_disconnect= new_hk_lfr_le.dpu_spw_disconnect;
910 old_hk_lfr_le.dpu_spw_disconnect= new_hk_lfr_le.dpu_spw_disconnect;
891 old_hk_lfr_le.dpu_spw_escape = new_hk_lfr_le.dpu_spw_escape;
911 old_hk_lfr_le.dpu_spw_escape = new_hk_lfr_le.dpu_spw_escape;
892 old_hk_lfr_le.dpu_spw_credit = new_hk_lfr_le.dpu_spw_credit;
912 old_hk_lfr_le.dpu_spw_credit = new_hk_lfr_le.dpu_spw_credit;
893 old_hk_lfr_le.dpu_spw_write_sync= new_hk_lfr_le.dpu_spw_write_sync;
913 old_hk_lfr_le.dpu_spw_write_sync= new_hk_lfr_le.dpu_spw_write_sync;
894 // TIMECODE
914 // TIMECODE
895 old_hk_lfr_le.timecode_erroneous= new_hk_lfr_le.timecode_erroneous;
915 old_hk_lfr_le.timecode_erroneous= new_hk_lfr_le.timecode_erroneous;
896 old_hk_lfr_le.timecode_missing = new_hk_lfr_le.timecode_missing;
916 old_hk_lfr_le.timecode_missing = new_hk_lfr_le.timecode_missing;
897 old_hk_lfr_le.timecode_invalid = new_hk_lfr_le.timecode_invalid;
917 old_hk_lfr_le.timecode_invalid = new_hk_lfr_le.timecode_invalid;
898 // TIME
918 // TIME
899 old_hk_lfr_le.time_timecode_it = new_hk_lfr_le.time_timecode_it;
919 old_hk_lfr_le.time_timecode_it = new_hk_lfr_le.time_timecode_it;
900 old_hk_lfr_le.time_not_synchro = new_hk_lfr_le.time_not_synchro;
920 old_hk_lfr_le.time_not_synchro = new_hk_lfr_le.time_not_synchro;
901 old_hk_lfr_le.time_timecode_ctr = new_hk_lfr_le.time_timecode_ctr;
921 old_hk_lfr_le.time_timecode_ctr = new_hk_lfr_le.time_timecode_ctr;
902 //AHB
922 //AHB
903 old_hk_lfr_le.ahb_correctable = new_hk_lfr_le.ahb_correctable;
923 old_hk_lfr_le.ahb_correctable = new_hk_lfr_le.ahb_correctable;
904 // housekeeping_packet.hk_lfr_dpu_spw_rx_ahb => not handled by the grspw driver
924 // housekeeping_packet.hk_lfr_dpu_spw_rx_ahb => not handled by the grspw driver
905 // housekeeping_packet.hk_lfr_dpu_spw_tx_ahb => not handled by the grspw driver
925 // housekeeping_packet.hk_lfr_dpu_spw_tx_ahb => not handled by the grspw driver
906
926
907 // update housekeeping packet counters, convert unsigned int numbers in 2 bytes numbers
927 // update housekeeping packet counters, convert unsigned int numbers in 2 bytes numbers
908 // LE
928 // LE
909 housekeeping_packet.hk_lfr_le_cnt[0] = (unsigned char) ((counter & BYTE0_MASK) >> SHIFT_1_BYTE);
929 housekeeping_packet.hk_lfr_le_cnt[0] = (unsigned char) ((counter & BYTE0_MASK) >> SHIFT_1_BYTE);
910 housekeeping_packet.hk_lfr_le_cnt[1] = (unsigned char) (counter & BYTE1_MASK);
930 housekeeping_packet.hk_lfr_le_cnt[1] = (unsigned char) (counter & BYTE1_MASK);
911 }
931 }
912
932
913 void hk_lfr_me_update( void )
933 void hk_lfr_me_update( void )
914 {
934 {
915 static hk_lfr_me_t old_hk_lfr_me = {0};
935 static hk_lfr_me_t old_hk_lfr_me = {0};
916 hk_lfr_me_t new_hk_lfr_me;
936 hk_lfr_me_t new_hk_lfr_me;
917 unsigned int counter;
937 unsigned int counter;
918
938
919 counter = (((unsigned int) housekeeping_packet.hk_lfr_me_cnt[0]) * CONST_256) + housekeeping_packet.hk_lfr_me_cnt[1];
939 counter = (((unsigned int) housekeeping_packet.hk_lfr_me_cnt[0]) * CONST_256) + housekeeping_packet.hk_lfr_me_cnt[1];
920
940
921 // get the current values
941 // get the current values
922 new_hk_lfr_me.dpu_spw_early_eop = housekeeping_packet.hk_lfr_dpu_spw_early_eop;
942 new_hk_lfr_me.dpu_spw_early_eop = housekeeping_packet.hk_lfr_dpu_spw_early_eop;
923 new_hk_lfr_me.dpu_spw_invalid_addr = housekeeping_packet.hk_lfr_dpu_spw_invalid_addr;
943 new_hk_lfr_me.dpu_spw_invalid_addr = housekeeping_packet.hk_lfr_dpu_spw_invalid_addr;
924 new_hk_lfr_me.dpu_spw_eep = housekeeping_packet.hk_lfr_dpu_spw_eep;
944 new_hk_lfr_me.dpu_spw_eep = housekeeping_packet.hk_lfr_dpu_spw_eep;
925 new_hk_lfr_me.dpu_spw_rx_too_big = housekeeping_packet.hk_lfr_dpu_spw_rx_too_big;
945 new_hk_lfr_me.dpu_spw_rx_too_big = housekeeping_packet.hk_lfr_dpu_spw_rx_too_big;
926
946
927 // update the me counter
947 // update the me counter
928 increment_hk_counter( new_hk_lfr_me.dpu_spw_early_eop, old_hk_lfr_me.dpu_spw_early_eop, &counter );
948 increment_hk_counter( new_hk_lfr_me.dpu_spw_early_eop, old_hk_lfr_me.dpu_spw_early_eop, &counter );
929 increment_hk_counter( new_hk_lfr_me.dpu_spw_invalid_addr, old_hk_lfr_me.dpu_spw_invalid_addr, &counter );
949 increment_hk_counter( new_hk_lfr_me.dpu_spw_invalid_addr, old_hk_lfr_me.dpu_spw_invalid_addr, &counter );
930 increment_hk_counter( new_hk_lfr_me.dpu_spw_eep, old_hk_lfr_me.dpu_spw_eep, &counter );
950 increment_hk_counter( new_hk_lfr_me.dpu_spw_eep, old_hk_lfr_me.dpu_spw_eep, &counter );
931 increment_hk_counter( new_hk_lfr_me.dpu_spw_rx_too_big, old_hk_lfr_me.dpu_spw_rx_too_big, &counter );
951 increment_hk_counter( new_hk_lfr_me.dpu_spw_rx_too_big, old_hk_lfr_me.dpu_spw_rx_too_big, &counter );
932
952
933 // store the counters for the next time
953 // store the counters for the next time
934 old_hk_lfr_me.dpu_spw_early_eop = new_hk_lfr_me.dpu_spw_early_eop;
954 old_hk_lfr_me.dpu_spw_early_eop = new_hk_lfr_me.dpu_spw_early_eop;
935 old_hk_lfr_me.dpu_spw_invalid_addr = new_hk_lfr_me.dpu_spw_invalid_addr;
955 old_hk_lfr_me.dpu_spw_invalid_addr = new_hk_lfr_me.dpu_spw_invalid_addr;
936 old_hk_lfr_me.dpu_spw_eep = new_hk_lfr_me.dpu_spw_eep;
956 old_hk_lfr_me.dpu_spw_eep = new_hk_lfr_me.dpu_spw_eep;
937 old_hk_lfr_me.dpu_spw_rx_too_big = new_hk_lfr_me.dpu_spw_rx_too_big;
957 old_hk_lfr_me.dpu_spw_rx_too_big = new_hk_lfr_me.dpu_spw_rx_too_big;
938
958
939 // update housekeeping packet counters, convert unsigned int numbers in 2 bytes numbers
959 // update housekeeping packet counters, convert unsigned int numbers in 2 bytes numbers
940 // ME
960 // ME
941 housekeeping_packet.hk_lfr_me_cnt[0] = (unsigned char) ((counter & BYTE0_MASK) >> SHIFT_1_BYTE);
961 housekeeping_packet.hk_lfr_me_cnt[0] = (unsigned char) ((counter & BYTE0_MASK) >> SHIFT_1_BYTE);
942 housekeeping_packet.hk_lfr_me_cnt[1] = (unsigned char) (counter & BYTE1_MASK);
962 housekeeping_packet.hk_lfr_me_cnt[1] = (unsigned char) (counter & BYTE1_MASK);
943 }
963 }
944
964
945 void hk_lfr_le_me_he_update()
965 void hk_lfr_le_me_he_update()
946 {
966 {
947
967
948 unsigned int hk_lfr_he_cnt;
968 unsigned int hk_lfr_he_cnt;
949
969
950 hk_lfr_he_cnt = (((unsigned int) housekeeping_packet.hk_lfr_he_cnt[0]) * 256) + housekeeping_packet.hk_lfr_he_cnt[1];
970 hk_lfr_he_cnt = (((unsigned int) housekeeping_packet.hk_lfr_he_cnt[0]) * 256) + housekeeping_packet.hk_lfr_he_cnt[1];
951
971
952 //update the low severity error counter
972 //update the low severity error counter
953 hk_lfr_le_update( );
973 hk_lfr_le_update( );
954
974
955 //update the medium severity error counter
975 //update the medium severity error counter
956 hk_lfr_me_update();
976 hk_lfr_me_update();
957
977
958 //update the high severity error counter
978 //update the high severity error counter
959 hk_lfr_he_cnt = 0;
979 hk_lfr_he_cnt = 0;
960
980
961 // update housekeeping packet counters, convert unsigned int numbers in 2 bytes numbers
981 // update housekeeping packet counters, convert unsigned int numbers in 2 bytes numbers
962 // HE
982 // HE
963 housekeeping_packet.hk_lfr_he_cnt[0] = (unsigned char) ((hk_lfr_he_cnt & BYTE0_MASK) >> SHIFT_1_BYTE);
983 housekeeping_packet.hk_lfr_he_cnt[0] = (unsigned char) ((hk_lfr_he_cnt & BYTE0_MASK) >> SHIFT_1_BYTE);
964 housekeeping_packet.hk_lfr_he_cnt[1] = (unsigned char) (hk_lfr_he_cnt & BYTE1_MASK);
984 housekeeping_packet.hk_lfr_he_cnt[1] = (unsigned char) (hk_lfr_he_cnt & BYTE1_MASK);
965
985
966 }
986 }
967
987
968 void set_hk_lfr_time_not_synchro()
988 void set_hk_lfr_time_not_synchro()
969 {
989 {
970 static unsigned char synchroLost = 1;
990 static unsigned char synchroLost = 1;
971 int synchronizationBit;
991 int synchronizationBit;
972
992
973 // get the synchronization bit
993 // get the synchronization bit
974 synchronizationBit =
994 synchronizationBit =
975 (time_management_regs->coarse_time & VAL_LFR_SYNCHRONIZED) >> BIT_SYNCHRONIZATION; // 1000 0000 0000 0000
995 (time_management_regs->coarse_time & VAL_LFR_SYNCHRONIZED) >> BIT_SYNCHRONIZATION; // 1000 0000 0000 0000
976
996
977 switch (synchronizationBit)
997 switch (synchronizationBit)
978 {
998 {
979 case 0:
999 case 0:
980 if (synchroLost == 1)
1000 if (synchroLost == 1)
981 {
1001 {
982 synchroLost = 0;
1002 synchroLost = 0;
983 }
1003 }
984 break;
1004 break;
985 case 1:
1005 case 1:
986 if (synchroLost == 0 )
1006 if (synchroLost == 0 )
987 {
1007 {
988 synchroLost = 1;
1008 synchroLost = 1;
989 increase_unsigned_char_counter(&housekeeping_packet.hk_lfr_time_not_synchro);
1009 increase_unsigned_char_counter(&housekeeping_packet.hk_lfr_time_not_synchro);
990 update_hk_lfr_last_er_fields( RID_LE_LFR_TIME, CODE_NOT_SYNCHRO );
1010 update_hk_lfr_last_er_fields( RID_LE_LFR_TIME, CODE_NOT_SYNCHRO );
991 }
1011 }
992 break;
1012 break;
993 default:
1013 default:
994 PRINTF1("in hk_lfr_time_not_synchro *** unexpected value for synchronizationBit = %d\n", synchronizationBit);
1014 PRINTF1("in hk_lfr_time_not_synchro *** unexpected value for synchronizationBit = %d\n", synchronizationBit);
995 break;
1015 break;
996 }
1016 }
997
1017
998 }
1018 }
999
1019
1000 void set_hk_lfr_ahb_correctable() // CRITICITY L
1020 void set_hk_lfr_ahb_correctable() // CRITICITY L
1001 {
1021 {
1002 /** This function builds the error counter hk_lfr_ahb_correctable using the statistics provided
1022 /** This function builds the error counter hk_lfr_ahb_correctable using the statistics provided
1003 * by the Cache Control Register (ASI 2, offset 0) and in the Register Protection Control Register (ASR16) on the
1023 * by the Cache Control Register (ASI 2, offset 0) and in the Register Protection Control Register (ASR16) on the
1004 * detected errors in the cache, in the integer unit and in the floating point unit.
1024 * detected errors in the cache, in the integer unit and in the floating point unit.
1005 *
1025 *
1006 * @param void
1026 * @param void
1007 *
1027 *
1008 * @return void
1028 * @return void
1009 *
1029 *
1010 * All errors are summed to set the value of the hk_lfr_ahb_correctable counter.
1030 * All errors are summed to set the value of the hk_lfr_ahb_correctable counter.
1011 *
1031 *
1012 */
1032 */
1013
1033
1014 unsigned int ahb_correctable;
1034 unsigned int ahb_correctable;
1015 unsigned int instructionErrorCounter;
1035 unsigned int instructionErrorCounter;
1016 unsigned int dataErrorCounter;
1036 unsigned int dataErrorCounter;
1017 unsigned int fprfErrorCounter;
1037 unsigned int fprfErrorCounter;
1018 unsigned int iurfErrorCounter;
1038 unsigned int iurfErrorCounter;
1019
1039
1020 instructionErrorCounter = 0;
1040 instructionErrorCounter = 0;
1021 dataErrorCounter = 0;
1041 dataErrorCounter = 0;
1022 fprfErrorCounter = 0;
1042 fprfErrorCounter = 0;
1023 iurfErrorCounter = 0;
1043 iurfErrorCounter = 0;
1024
1044
1025 CCR_getInstructionAndDataErrorCounters( &instructionErrorCounter, &dataErrorCounter);
1045 CCR_getInstructionAndDataErrorCounters( &instructionErrorCounter, &dataErrorCounter);
1026 ASR16_get_FPRF_IURF_ErrorCounters( &fprfErrorCounter, &iurfErrorCounter);
1046 ASR16_get_FPRF_IURF_ErrorCounters( &fprfErrorCounter, &iurfErrorCounter);
1027
1047
1028 ahb_correctable = instructionErrorCounter
1048 ahb_correctable = instructionErrorCounter
1029 + dataErrorCounter
1049 + dataErrorCounter
1030 + fprfErrorCounter
1050 + fprfErrorCounter
1031 + iurfErrorCounter
1051 + iurfErrorCounter
1032 + housekeeping_packet.hk_lfr_ahb_correctable;
1052 + housekeeping_packet.hk_lfr_ahb_correctable;
1033
1053
1034 housekeeping_packet.hk_lfr_ahb_correctable = (unsigned char) (ahb_correctable & INT8_ALL_F); // [1111 1111]
1054 housekeeping_packet.hk_lfr_ahb_correctable = (unsigned char) (ahb_correctable & INT8_ALL_F); // [1111 1111]
1035
1055
1036 }
1056 }
General Comments 0
You need to be logged in to leave comments. Login now