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fsw-0-2 delivery to LESIA...
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@@ -2,16 +2,16
2 <CodeBlocks_layout_file>
2 <CodeBlocks_layout_file>
3 <ActiveTarget name="Debug" />
3 <ActiveTarget name="Debug" />
4 <File name="../header/ccsds_types.h" open="0" top="0" tabpos="3">
4 <File name="../header/ccsds_types.h" open="0" top="0" tabpos="3">
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6 </File>
6 </File>
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10 <File name="../header/fsw_misc.h" open="0" top="0" tabpos="0">
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12 </File>
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16 <File name="../header/fsw_processing.h" open="0" top="0" tabpos="0">
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17 <Cursor position="628" topLine="7" />
@@ -26,21 +26,21
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26 <Cursor position="341" topLine="0" />
27 </File>
27 </File>
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39 </File>
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45 </File>
45 </File>
46 </CodeBlocks_layout_file>
46 </CodeBlocks_layout_file>
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1 NO CONTENT: modified file, binary diff hidden
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@@ -15,5 +15,6 int configure_timer(gptimer_regs_t *gpti
15 void print_statistics(spw_stats *stats);
15 void print_statistics(spw_stats *stats);
16 int send_console_outputs_on_serial_port();
16 int send_console_outputs_on_serial_port();
17 rtems_task stat_task(rtems_task_argument argument);
17 rtems_task stat_task(rtems_task_argument argument);
18 rtems_task hous_task(rtems_task_argument argument);
18
19
19 #endif // FSW_MISC_H_INCLUDED
20 #endif // FSW_MISC_H_INCLUDED
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@@ -33,15 +33,18
33 #define IRQ_TIME2 13
33 #define IRQ_TIME2 13
34 #define IRQ_SPARC_TIME2 0x1d // see sparcv8.pdf p.76 for interrupt levels
34 #define IRQ_SPARC_TIME2 0x1d // see sparcv8.pdf p.76 for interrupt levels
35
35
36 //*****
37 // TIME
36 #define CLKDIV_SM_SIMULATOR 9999
38 #define CLKDIV_SM_SIMULATOR 9999
37 #define CLKDIV_WF_SIMULATOR 9999999
39 #define CLKDIV_WF_SIMULATOR 9999999
38 #define TIMER_SM_SIMULATOR 1
40 #define TIMER_SM_SIMULATOR 1
39 #define TIMER_WF_SIMULATOR 2
41 #define TIMER_WF_SIMULATOR 2
42 #define HK_PERIOD 100 // 100 * 10ms => 1sec
40
43
41 //******
44 //******
42 // RTEMS
45 // RTEMS
43 #define TASKID_RECV 1
46 #define TASKID_RECV 1
44 #define TASKID_ACTN 1
47 #define TASKID_ACTN 2
45 #define TASKID_SPIQ 3
48 #define TASKID_SPIQ 3
46 #define TASKID_SMIQ 4
49 #define TASKID_SMIQ 4
47 #define TASKID_STAT 5
50 #define TASKID_STAT 5
@@ -49,9 +52,13
49 #define TASKID_BPF0 7
52 #define TASKID_BPF0 7
50 #define TASKID_WFRM 8
53 #define TASKID_WFRM 8
51 #define TASKID_DUMB 9
54 #define TASKID_DUMB 9
55 #define TASKID_HOUS 10
52
56
53 #define ACTION_MSG_QUEUE_COUNT 10
57 #define ACTION_MSG_QUEUE_COUNT 10
54
58
59 // LENGTH (BYTES)
60 #define LENGTH_TM_LFR_HK 126
61
55 //*******
62 //*******
56 // MACROS
63 // MACROS
57 //#define PRINT_TASK_STATISTICS
64 //#define PRINT_TASK_STATISTICS
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@@ -1,11 +1,12
1 #include <fsw_processing.h>
1 #include <fsw_processing.h>
2 #include <rtems.h>
2 #include <rtems.h>
3 #include <ccsds_types.h>
3
4
4 // RTEMS GLOBAL VARIABLES
5 // RTEMS GLOBAL VARIABLES
5 rtems_name misc_name[5];
6 rtems_name misc_name[5];
6 rtems_name misc_id[5];
7 rtems_name misc_id[5];
7 rtems_id Task_id[10]; /* array of task ids */
8 rtems_id Task_id[15]; /* array of task ids */
8 rtems_name Task_name[10]; /* array of task names */
9 rtems_name Task_name[15]; /* array of task names */
9 int fdSPW;
10 int fdSPW;
10 int fdUART;
11 int fdUART;
11
12
@@ -38,8 +39,11 struct param_sbm1_str param_sbm1;
38 struct param_sbm2_str param_sbm2;
39 struct param_sbm2_str param_sbm2;
39 unsigned char param_common[2];
40 unsigned char param_common[2];
40
41
42 // HK PACKETS
43 TMHeader_t housekeeping_header;
44 char housekeeping_data[LENGTH_TM_LFR_HK - 10 + 1];
45
41 // BASIC PARAMETERS GLOBAL VARIABLES
46 // BASIC PARAMETERS GLOBAL VARIABLES
42 unsigned char LFR_BP1_F0[ NB_BINS_COMPRESSED_MATRIX_f0 * 9 ];
47 unsigned char LFR_BP1_F0[ NB_BINS_COMPRESSED_MATRIX_f0 * 9 ];
43
44 BP1_t data_BP1[ NB_BINS_COMPRESSED_MATRIX_f0 ];
48 BP1_t data_BP1[ NB_BINS_COMPRESSED_MATRIX_f0 ];
45
49
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@@ -15,7 +15,7
15 #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
15 #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
16 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
16 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
17
17
18 #define CONFIGURE_MAXIMUM_TASKS 10
18 #define CONFIGURE_MAXIMUM_TASKS 15
19 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
19 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
20 #define CONFIGURE_EXTRA_TASK_STACKS (3 * RTEMS_MINIMUM_STACK_SIZE)
20 #define CONFIGURE_EXTRA_TASK_STACKS (3 * RTEMS_MINIMUM_STACK_SIZE)
21 #define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 32
21 #define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 32
@@ -70,6 +70,7 rtems_task Init( rtems_task_argument ign
70 grspw_timecode_callback = &timecode_irq_handler;
70 grspw_timecode_callback = &timecode_irq_handler;
71
71
72 configure_spw_link();
72 configure_spw_link();
73
73 configure_timer((gptimer_regs_t*) REGS_ADDR_GPTIMER, TIMER_SM_SIMULATOR, CLKDIV_SM_SIMULATOR,
74 configure_timer((gptimer_regs_t*) REGS_ADDR_GPTIMER, TIMER_SM_SIMULATOR, CLKDIV_SM_SIMULATOR,
74 IRQ_SPARC_SM, spectral_matrices_isr );
75 IRQ_SPARC_SM, spectral_matrices_isr );
75 configure_timer((gptimer_regs_t*) REGS_ADDR_GPTIMER, TIMER_WF_SIMULATOR, CLKDIV_WF_SIMULATOR,
76 configure_timer((gptimer_regs_t*) REGS_ADDR_GPTIMER, TIMER_WF_SIMULATOR, CLKDIV_WF_SIMULATOR,
@@ -104,13 +105,18 rtems_task spiq_task(rtems_task_argument
104 PRINTF("In SPIQ *** Waiting for SPW_LINKERR_EVENT\n")
105 PRINTF("In SPIQ *** Waiting for SPW_LINKERR_EVENT\n")
105 rtems_event_receive(SPW_LINKERR_EVENT, RTEMS_WAIT, RTEMS_NO_TIMEOUT, &event_out); // wait for an SPW_LINKERR_EVENT
106 rtems_event_receive(SPW_LINKERR_EVENT, RTEMS_WAIT, RTEMS_NO_TIMEOUT, &event_out); // wait for an SPW_LINKERR_EVENT
106
107
107 if (rtems_task_suspend(Task_id[1])!=RTEMS_SUCCESSFUL) // suspend RECV task
108 if (rtems_task_suspend(Task_id[TASKID_RECV])!=RTEMS_SUCCESSFUL) // suspend RECV task
108 PRINTF("In SPIQ *** Error suspending RECV Task\n")
109 PRINTF("In SPIQ *** Error suspending RECV Task\n")
110 if (rtems_task_suspend(Task_id[TASKID_HOUS])!=RTEMS_SUCCESSFUL) // suspend HOUS task
111 PRINTF("In SPIQ *** Error suspending HOUS Task\n")
109
112
110 configure_spw_link();
113 configure_spw_link();
111
114
112 if (rtems_task_restart(Task_id[1], 1)!=RTEMS_SUCCESSFUL) // restart RECV task
115 if (rtems_task_restart(Task_id[TASKID_RECV], 1)!=RTEMS_SUCCESSFUL) // restart RECV task
113 PRINTF("In SPIQ *** Error resume RECV Task\n")
116 PRINTF("In SPIQ *** Error resume RECV Task\n")
117 if (rtems_task_restart(Task_id[TASKID_HOUS], 1)!=RTEMS_SUCCESSFUL) // restart HOUS task
118 PRINTF("In SPIQ *** Error resume HOUS Task\n")
119
114 }
120 }
115 }
121 }
116
122
@@ -140,69 +146,76 int create_all_tasks()
140 {
146 {
141 rtems_status_code status;
147 rtems_status_code status;
142
148
143 Task_name[1] = rtems_build_name( 'R', 'E', 'C', 'V' );
149 Task_name[TASKID_RECV] = rtems_build_name( 'R', 'E', 'C', 'V' );
144 Task_name[2] = rtems_build_name( 'A', 'C', 'T', 'N' );
150 Task_name[TASKID_ACTN] = rtems_build_name( 'A', 'C', 'T', 'N' );
145 Task_name[3] = rtems_build_name( 'S', 'P', 'I', 'Q' );
151 Task_name[TASKID_SPIQ] = rtems_build_name( 'S', 'P', 'I', 'Q' );
146 Task_name[4] = rtems_build_name( 'S', 'M', 'I', 'Q' );
152 Task_name[TASKID_SMIQ] = rtems_build_name( 'S', 'M', 'I', 'Q' );
147 Task_name[5] = rtems_build_name( 'S', 'T', 'A', 'T' );
153 Task_name[TASKID_STAT] = rtems_build_name( 'S', 'T', 'A', 'T' );
148 Task_name[6] = rtems_build_name( 'A', 'V', 'F', '0' );
154 Task_name[TASKID_AVF0] = rtems_build_name( 'A', 'V', 'F', '0' );
149 Task_name[7] = rtems_build_name( 'B', 'P', 'F', '0' );
155 Task_name[TASKID_BPF0] = rtems_build_name( 'B', 'P', 'F', '0' );
150 Task_name[8] = rtems_build_name( 'W', 'F', 'R', 'M' );
156 Task_name[TASKID_WFRM] = rtems_build_name( 'W', 'F', 'R', 'M' );
151 Task_name[9] = rtems_build_name( 'D', 'U', 'M', 'B' );
157 Task_name[TASKID_DUMB] = rtems_build_name( 'D', 'U', 'M', 'B' );
158 Task_name[TASKID_HOUS] = rtems_build_name( 'H', 'O', 'U', 'S' );
152
159
153 // RECV
160 // RECV
154 status = rtems_task_create(
161 status = rtems_task_create(
155 Task_name[1], 200, RTEMS_MINIMUM_STACK_SIZE * 2,
162 Task_name[TASKID_RECV], 200, RTEMS_MINIMUM_STACK_SIZE * 2,
156 RTEMS_DEFAULT_MODES,
163 RTEMS_DEFAULT_MODES,
157 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[1]
164 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_RECV]
158 );
165 );
159 // ACTN
166 // ACTN
160 status = rtems_task_create(
167 status = rtems_task_create(
161 Task_name[2], 50, RTEMS_MINIMUM_STACK_SIZE * 2,
168 Task_name[TASKID_ACTN], 50, RTEMS_MINIMUM_STACK_SIZE * 2,
162 RTEMS_DEFAULT_MODES,
169 RTEMS_DEFAULT_MODES,
163 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[2]
170 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_ACTN]
164 );
171 );
165 // SPIQ
172 // SPIQ
166 status = rtems_task_create(
173 status = rtems_task_create(
167 Task_name[3], 50, RTEMS_MINIMUM_STACK_SIZE * 2,
174 Task_name[TASKID_SPIQ], 50, RTEMS_MINIMUM_STACK_SIZE * 2,
168 RTEMS_DEFAULT_MODES,
175 RTEMS_DEFAULT_MODES,
169 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[3]
176 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_SPIQ]
170 );
177 );
171 // SMIQ
178 // SMIQ
172 status = rtems_task_create(
179 status = rtems_task_create(
173 Task_name[4], 10, RTEMS_MINIMUM_STACK_SIZE * 2,
180 Task_name[TASKID_SMIQ], 10, RTEMS_MINIMUM_STACK_SIZE * 2,
174 RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT,
181 RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT,
175 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[4]
182 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_SMIQ]
176 );
183 );
177 // STAT
184 // STAT
178 status = rtems_task_create(
185 status = rtems_task_create(
179 Task_name[5], 150, RTEMS_MINIMUM_STACK_SIZE * 2,
186 Task_name[TASKID_STAT], 150, RTEMS_MINIMUM_STACK_SIZE * 2,
180 RTEMS_DEFAULT_MODES,
187 RTEMS_DEFAULT_MODES,
181 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[5]
188 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_STAT]
182 );
189 );
183 // AVF0
190 // AVF0
184 status = rtems_task_create(
191 status = rtems_task_create(
185 Task_name[6], 50, RTEMS_MINIMUM_STACK_SIZE * 2,
192 Task_name[TASKID_AVF0], 50, RTEMS_MINIMUM_STACK_SIZE * 2,
186 RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT,
193 RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT,
187 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[6]
194 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_AVF0]
188 );
195 );
189 // BPF0
196 // BPF0
190 status = rtems_task_create(
197 status = rtems_task_create(
191 Task_name[7], 50, RTEMS_MINIMUM_STACK_SIZE * 2,
198 Task_name[TASKID_BPF0], 50, RTEMS_MINIMUM_STACK_SIZE * 2,
192 RTEMS_DEFAULT_MODES,
199 RTEMS_DEFAULT_MODES,
193 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[7]
200 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_BPF0]
194 );
201 );
195 // WFRM
202 // WFRM
196 status = rtems_task_create(
203 status = rtems_task_create(
197 Task_name[8], 100, RTEMS_MINIMUM_STACK_SIZE * 2,
204 Task_name[TASKID_WFRM], 100, RTEMS_MINIMUM_STACK_SIZE * 2,
198 RTEMS_DEFAULT_MODES,
205 RTEMS_DEFAULT_MODES,
199 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[8]
206 RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_WFRM]
200 );
207 );
201 // DUMB
208 // DUMB
202 status = rtems_task_create(
209 status = rtems_task_create(
203 Task_name[9], 200, RTEMS_MINIMUM_STACK_SIZE * 2,
210 Task_name[TASKID_DUMB], 200, RTEMS_MINIMUM_STACK_SIZE * 2,
204 RTEMS_DEFAULT_MODES,
211 RTEMS_DEFAULT_MODES,
205 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[9]
212 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_DUMB]
213 );
214 // HOUS
215 status = rtems_task_create(
216 Task_name[TASKID_HOUS], 200, RTEMS_MINIMUM_STACK_SIZE * 2,
217 RTEMS_DEFAULT_MODES,
218 RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_HOUS]
206 );
219 );
207
220
208 return 0;
221 return 0;
@@ -212,33 +225,36 int start_all_tasks()
212 {
225 {
213 rtems_status_code status;
226 rtems_status_code status;
214
227
215 status = rtems_task_start( Task_id[3], spiq_task, 1 );
228 status = rtems_task_start( Task_id[TASKID_SPIQ], spiq_task, 1 );
216 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_SPIQ\n")
229 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_SPIQ\n")
217
230
218 status = rtems_task_start( Task_id[1], recv_task, 1 );
231 status = rtems_task_start( Task_id[TASKID_RECV], recv_task, 1 );
219 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_RECV\n")
232 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_RECV\n")
220
233
221 status = rtems_task_start( Task_id[2], actn_task, 1 );
234 status = rtems_task_start( Task_id[TASKID_ACTN], actn_task, 1 );
222 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_ACTN\n")
235 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_ACTN\n")
223
236
224 status = rtems_task_start( Task_id[4], smiq_task, 1 );
237 status = rtems_task_start( Task_id[TASKID_SMIQ], smiq_task, 1 );
225 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_BPPR\n")
238 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_BPPR\n")
226
239
227 status = rtems_task_start( Task_id[5], stat_task, 1 );
240 status = rtems_task_start( Task_id[TASKID_STAT], stat_task, 1 );
228 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_STAT\n")
241 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_STAT\n")
229
242
230 status = rtems_task_start( Task_id[6], avf0_task, 1 );
243 status = rtems_task_start( Task_id[TASKID_AVF0], avf0_task, 1 );
231 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_AVF0\n")
244 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_AVF0\n")
232
245
233 status = rtems_task_start( Task_id[7], bpf0_task, 1 );
246 status = rtems_task_start( Task_id[TASKID_BPF0], bpf0_task, 1 );
234 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_BPF0\n")
247 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_BPF0\n")
235
248
236 status = rtems_task_start( Task_id[8], wfrm_task, 1 );
249 status = rtems_task_start( Task_id[TASKID_WFRM], wfrm_task, 1 );
237 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_WFRM\n")
250 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_WFRM\n")
238
251
239 status = rtems_task_start( Task_id[9], dumb_task, 1 );
252 status = rtems_task_start( Task_id[TASKID_DUMB], dumb_task, 1 );
240 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_DUMB\n")
253 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_DUMB\n")
241
254
255 status = rtems_task_start( Task_id[TASKID_HOUS], hous_task, 1 );
256 if (status!=RTEMS_SUCCESSFUL) PRINTF("In INIT *** Error starting TASK_HOUS\n")
257
242 return 0;
258 return 0;
243 }
259 }
244
260
@@ -269,7 +285,7 int configure_spw_link()
269 status = ioctl(fdSPW, SPACEWIRE_IOCTRL_SET_RXBLOCK, 1); // sets the blocking mode for reception
285 status = ioctl(fdSPW, SPACEWIRE_IOCTRL_SET_RXBLOCK, 1); // sets the blocking mode for reception
270 if (status!=RTEMS_SUCCESSFUL) PRINTF("In RECV *** Error SPACEWIRE_IOCTRL_SET_RXBLOCK\n")
286 if (status!=RTEMS_SUCCESSFUL) PRINTF("In RECV *** Error SPACEWIRE_IOCTRL_SET_RXBLOCK\n")
271 //
287 //
272 status = ioctl(fdSPW, SPACEWIRE_IOCTRL_SET_EVENT_ID, Task_id[3]); // sets the task ID to which an event is sent when a
288 status = ioctl(fdSPW, SPACEWIRE_IOCTRL_SET_EVENT_ID, Task_id[TASKID_SPIQ]); // sets the task ID to which an event is sent when a
273 if (status!=RTEMS_SUCCESSFUL) PRINTF("In RECV *** Error SPACEWIRE_IOCTRL_SET_EVENT_ID\n") // link-error interrupt occurs
289 if (status!=RTEMS_SUCCESSFUL) PRINTF("In RECV *** Error SPACEWIRE_IOCTRL_SET_EVENT_ID\n") // link-error interrupt occurs
274 //
290 //
275 status = ioctl(fdSPW, SPACEWIRE_IOCTRL_SET_DISABLE_ERR, 1); // automatic link-disabling due to link-error interrupts
291 status = ioctl(fdSPW, SPACEWIRE_IOCTRL_SET_DISABLE_ERR, 1); // automatic link-disabling due to link-error interrupts
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@@ -3,6 +3,8
3
3
4 extern rtems_id Task_id[]; /* array of task ids */
4 extern rtems_id Task_id[]; /* array of task ids */
5 extern int fdSPW;
5 extern int fdSPW;
6 extern TMHeader_t housekeeping_header;
7 extern char housekeeping_data[];
6
8
7 int configure_timer(gptimer_regs_t *gptimer_regs, unsigned char timer, unsigned int clock_divider,
9 int configure_timer(gptimer_regs_t *gptimer_regs, unsigned char timer, unsigned int clock_divider,
8 unsigned char interrupt_level, rtems_isr (*timer_isr)() )
10 unsigned char interrupt_level, rtems_isr (*timer_isr)() )
@@ -71,5 +73,66 rtems_task stat_task(rtems_task_argument
71 else i++;
73 else i++;
72 }
74 }
73 }
75 }
76
77 rtems_task hous_task(rtems_task_argument argument)
78 {
79 rtems_status_code status;
74
80
81 spw_ioctl_pkt_send spw_ioctl_send;
82
83 rtems_name name;
84 rtems_id period;
85 name = rtems_build_name( 'H', 'O', 'U', 'S' );
86 status = rtems_rate_monotonic_create( name, &period );
87 if( status != RTEMS_SUCCESSFUL ) {
88 printf( "rtems_rate_monotonic_create failed with status of %d\n", status );
89 exit( 1 );
90 }
75
91
92 // filling the structure for the spacewire transmission
93 spw_ioctl_send.hlen = TM_HEADER_LEN + 4; // + 4 is for the protocole extra header
94 spw_ioctl_send.hdr = (char*) &housekeeping_header;
95 spw_ioctl_send.dlen = LENGTH_TM_LFR_HK - 10 + 1;
96 spw_ioctl_send.data = housekeeping_data;
97
98 housekeeping_header.targetLogicalAddress = CCSDS_DESTINATION_ID;
99 housekeeping_header.protocolIdentifier = 0x02;
100 housekeeping_header.reserved = 0x00;
101 housekeeping_header.userApplication = 0x00;
102 housekeeping_header.packetID[0] = 0x0c;
103 housekeeping_header.packetID[1] = 0xc4;
104 housekeeping_header.packetSequenceControl[0] = 0xc0;
105 housekeeping_header.packetSequenceControl[1] = 0x00;
106 housekeeping_header.packetLength[0] = 0x00;
107 housekeeping_header.packetLength[1] = 0x77;
108 housekeeping_header.dataFieldHeader[0] = 0x10;
109 housekeeping_header.dataFieldHeader[1] = 0x03;
110 housekeeping_header.dataFieldHeader[2] = 0x19;
111 housekeeping_header.dataFieldHeader[3] = 0x00;
112
113 printf("In HOUS ***\n");
114
115 while(1){ // launch the rate monotonic task
116 if ( rtems_rate_monotonic_period( period, HK_PERIOD ) == RTEMS_TIMEOUT ){
117 printf( "ERR *** in hous_task *** RTEMS_TIMEOUT\n" );
118 break;
119 }
120 housekeeping_header.dataFieldHeader[4] = (unsigned char) (time_management_regs->coarse_time>>24);
121 housekeeping_header.dataFieldHeader[5] = (unsigned char) (time_management_regs->coarse_time>>16);
122 housekeeping_header.dataFieldHeader[6] = (unsigned char) (time_management_regs->coarse_time>>8);
123 housekeeping_header.dataFieldHeader[7] = (unsigned char) (time_management_regs->coarse_time);
124 housekeeping_header.dataFieldHeader[8] = (unsigned char) (time_management_regs->fine_time>>8);
125 housekeeping_header.dataFieldHeader[9] = (unsigned char) (time_management_regs->fine_time);
126 status = write_spw(&spw_ioctl_send);
127 }
128
129 status = rtems_rate_monotonic_delete( period );
130 if ( status != RTEMS_SUCCESSFUL ) {
131 printf( "rtems_rate_monotonic_delete failed with status of %d.\n", status );
132 exit( 1 );
133 }
134 status = rtems_task_delete( RTEMS_SELF ); // should not return
135 printf( "rtems_task_delete returned with status of %d.\n", status );
136 exit( 1 );
137 }
138
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