samp Srinivasan / Mbed 2 deprecated CDMS_CODE_FM_28JAN2017

FM

Dependencies:   SimpleDMA eeprom mbed-rtos mbed FreescaleIAP

Fork of CDMS_CODE by shubham c

ThreadsAndFunctions.h@134:4694fc291ce1, 2016-03-01 (annotated)

Committer:
ee12b079
Date:
Tue Mar 01 17:42:30 2016 +0000
Revision:
134:4694fc291ce1
Parent:
124:7f0d823c5881
Child:
135:522f7d73d04f
testing

Who changed what in which revision?

UserRevisionLine numberNew contents of line
shreeshas95 0:f016e9e8d48b 1 // UART ISR
shreeshas95 0:f016e9e8d48b 2 void rx_read(){
shreeshas95 2:2caf2a9a13aa 3 gRX_CURRENT_DATA_NODE->values[gRX_COUNT] = RX1M.getc();
shreeshas95 2:2caf2a9a13aa 4 gFLAGS = gFLAGS | UART_INT_FLAG;
shreeshas95 0:f016e9e8d48b 5 gCOM_MNG_TMTC_THREAD->signal_set(COM_MNG_TMTC_SIGNAL_UART_INT);
shreeshas95 0:f016e9e8d48b 6 }
shreeshas95 0:f016e9e8d48b 7
shreeshas95 0:f016e9e8d48b 8 // RX_TIMEOUT ISR
shreeshas95 0:f016e9e8d48b 9 void after_receive(){
shreeshas95 0:f016e9e8d48b 10 gRX_TIMEOUT.detach();
shreeshas95 2:2caf2a9a13aa 11 gFLAGS = gFLAGS | NEW_TC_RECEIVED;
shreeshas95 0:f016e9e8d48b 12 gCOM_MNG_TMTC_THREAD->signal_set(COM_MNG_TMTC_SIGNAL_UART_INT);
shreeshas95 0:f016e9e8d48b 13 }
shreeshas95 0:f016e9e8d48b 14
shreeshas95 0:f016e9e8d48b 15 // SESSION_TIMOUT ISR
shreeshas95 0:f016e9e8d48b 16 void after_session(){
shreeshas95 0:f016e9e8d48b 17 gSESSION_TIMEOUT.detach();
shreeshas95 6:79d422d1ed42 18 gFLAGS = gFLAGS | COM_SESSION_TIMEOUT_FLAG;
shreeshas95 6:79d422d1ed42 19 if( gMASTER_STATE != TCL_STATE_EXECUTING ){
shreeshas95 6:79d422d1ed42 20 gCOM_MNG_TMTC_THREAD->signal_set(COM_MNG_TMTC_SIGNAL_UART_INT);
shreeshas95 6:79d422d1ed42 21 }
shreeshas95 0:f016e9e8d48b 22 }
shreeshas95 0:f016e9e8d48b 23
shreeshas95 0:f016e9e8d48b 24 #define reset_all {\
shreeshas95 0:f016e9e8d48b 25 Base_tc *tcp = gHEAD_NODE_TCL;\
ee12b079 134:4694fc291ce1 26 if (DEBUG)\
ee12b079 134:4694fc291ce1 27 gPC.puts("inside reset\r\n");\
shreeshas95 5:ab276a17ca07 28 gFLAGS = 0x0000;\
shreeshas95 0:f016e9e8d48b 29 while(tcp != NULL){\
shreeshas95 0:f016e9e8d48b 30 Base_tc *temp = tcp->next_TC;\
shreeshas95 0:f016e9e8d48b 31 delete tcp;\
shreeshas95 0:f016e9e8d48b 32 tcp = temp;\
shreeshas95 0:f016e9e8d48b 33 }\
shreeshas95 5:ab276a17ca07 34 gHEAD_NODE_TCL = NULL;\
shreeshas95 5:ab276a17ca07 35 gLAST_NODE_TCL = NULL;\
shreeshas95 5:ab276a17ca07 36 gMASTER_STATE = TCL_STATE_INCOMPLETE;\
shreeshas95 0:f016e9e8d48b 37 gTOTAL_INCORRECT_SIZE_TC = 0;\
shreeshas95 0:f016e9e8d48b 38 gTOTAL_CRC_FAIL_TC = 0;\
shreeshas95 2:2caf2a9a13aa 39 gTOTAL_REPEATED_TC = 0;\
shreeshas95 5:ab276a17ca07 40 gTOTAL_VALID_TC = 0;\
shreeshas95 5:ab276a17ca07 41 for(int i = 0 ; i < TM_LONG_SIZE ; ++i){\
shreeshas95 5:ab276a17ca07 42 gLAST_TM[i] = 0x00;\
shreeshas95 5:ab276a17ca07 43 }\
shreeshas95 5:ab276a17ca07 44 gLAST_TM_SHORT_OR_LONG = SHORT_TM_CODE;\
shreeshas95 0:f016e9e8d48b 45 COM_RX_DATA_NODE *dataptr = gRX_HEAD_DATA_NODE;\
shreeshas95 0:f016e9e8d48b 46 while( dataptr != NULL ){\
shreeshas95 0:f016e9e8d48b 47 COM_RX_DATA_NODE *temp = dataptr->next_node;\
shreeshas95 0:f016e9e8d48b 48 delete dataptr;\
shreeshas95 0:f016e9e8d48b 49 dataptr = temp;\
shreeshas95 0:f016e9e8d48b 50 }\
shreeshas95 0:f016e9e8d48b 51 gRX_HEAD_DATA_NODE = new COM_RX_DATA_NODE;\
shreeshas95 0:f016e9e8d48b 52 gRX_HEAD_DATA_NODE->next_node = NULL;\
shreeshas95 0:f016e9e8d48b 53 gRX_CURRENT_DATA_NODE = gRX_HEAD_DATA_NODE;\
shreeshas95 0:f016e9e8d48b 54 gRX_COUNT = 0;\
shreeshas95 2:2caf2a9a13aa 55 /*PENDING : ALL GLOBAL VAARIABLES AND FLAGS*/\
ee12b079 134:4694fc291ce1 56 if (DEBUG)\
ee12b079 134:4694fc291ce1 57 gPC.puts("finished reset all\r\n");\
shreeshas95 2:2caf2a9a13aa 58 }
shreeshas95 2:2caf2a9a13aa 59
shreeshas95 2:2caf2a9a13aa 60 #define PUT_RAW_BYTE {\
shreeshas95 2:2caf2a9a13aa 61 if( gRX_COUNT < (RX_BUFFER_LENGTH-1) ){\
shreeshas95 2:2caf2a9a13aa 62 ++gRX_COUNT;\
shreeshas95 2:2caf2a9a13aa 63 }\
shreeshas95 2:2caf2a9a13aa 64 else{\
shreeshas95 2:2caf2a9a13aa 65 gRX_COUNT = 0;\
shreeshas95 2:2caf2a9a13aa 66 gRX_CURRENT_DATA_NODE->next_node = new COM_RX_DATA_NODE;\
shreeshas95 2:2caf2a9a13aa 67 gRX_CURRENT_DATA_NODE = gRX_CURRENT_DATA_NODE->next_node;\
shreeshas95 2:2caf2a9a13aa 68 gRX_CURRENT_DATA_NODE->next_node = NULL;\
shreeshas95 2:2caf2a9a13aa 69 }\
shreeshas95 2:2caf2a9a13aa 70 gRX_TIMEOUT.attach(&after_receive, RX_TIMEOUT_LIMIT);\
shreeshas95 0:f016e9e8d48b 71 }
shreeshas95 0:f016e9e8d48b 72
shreeshas95 0:f016e9e8d48b 73 void COM_MNG_TMTC_FUN(void const *args){
shreeshas95 4:104dd82c99b8 74 if( !(gFLAGS & COM_SESSION_FLAG) ){
ee12b079 96:4ca92f9775e0 75 //gLEDR = 1;
ee12b079 96:4ca92f9775e0 76 //gLEDG = 1;
shreeshas95 4:104dd82c99b8 77 }
shreeshas95 0:f016e9e8d48b 78 while(true){
shreeshas95 0:f016e9e8d48b 79 Thread::signal_wait( COM_MNG_TMTC_SIGNAL_UART_INT );
shreeshas95 0:f016e9e8d48b 80 if( gFLAGS & UART_INT_FLAG ){
shreeshas95 0:f016e9e8d48b 81 gFLAGS = gFLAGS & (~UART_INT_FLAG);
shreeshas95 2:2caf2a9a13aa 82 if( !(gFLAGS & COM_SESSION_FLAG) ){
shreeshas95 2:2caf2a9a13aa 83 // PENDING : DISABLE THREADS
shreeshas95 124:7f0d823c5881 84 gPAY_SPI.bulkRead_end();
shreeshas95 2:2caf2a9a13aa 85 gFLAGS = gFLAGS | COM_SESSION_FLAG;
shreeshas95 2:2caf2a9a13aa 86 gSESSION_TIMEOUT.attach(&after_session, SESSION_TIME_LIMIT);
shreeshas95 2:2caf2a9a13aa 87 gFLAGS = gFLAGS | COM_RX_FLAG;
shreeshas95 2:2caf2a9a13aa 88 PUT_RAW_BYTE;
shreeshas95 2:2caf2a9a13aa 89 // PENDING : MEASURE RSSI
shreeshas95 4:104dd82c99b8 90 if( gFLAGS & COM_SESSION_FLAG ){
ee12b079 96:4ca92f9775e0 91 //gLEDR = 0;
ee12b079 96:4ca92f9775e0 92 //gLEDG = 0;
shreeshas95 4:104dd82c99b8 93 }
shreeshas95 2:2caf2a9a13aa 94 }
shreeshas95 2:2caf2a9a13aa 95 else if( gFLAGS & COM_RX_FLAG ){
ee12b079 96:4ca92f9775e0 96 //gLEDR = 0;
ee12b079 96:4ca92f9775e0 97 //gLEDG = 1;
shreeshas95 2:2caf2a9a13aa 98 PUT_RAW_BYTE;
shreeshas95 0:f016e9e8d48b 99 }
shreeshas95 0:f016e9e8d48b 100 else{
ee12b079 96:4ca92f9775e0 101 //gLEDR = 1;
ee12b079 96:4ca92f9775e0 102 //gLEDG = 0;
shreeshas95 2:2caf2a9a13aa 103 gFLAGS = gFLAGS | COM_RX_FLAG;
shreeshas95 2:2caf2a9a13aa 104 PUT_RAW_BYTE;
shreeshas95 0:f016e9e8d48b 105 }
shreeshas95 0:f016e9e8d48b 106 }
shreeshas95 4:104dd82c99b8 107 else if( gFLAGS & NEW_TC_RECEIVED ){
ee12b079 134:4694fc291ce1 108 if (DEBUG)
ee12b079 134:4694fc291ce1 109 gPC.puts("NEW TC RECEIVED\r\n");
ee12b079 134:4694fc291ce1 110 // DEBUF_PRINT("NEW TC RECEIVED\r\n");
ee12b079 96:4ca92f9775e0 111 Thread::wait(2000); /*To be removed in flight model*/
shreeshas95 0:f016e9e8d48b 112 gFLAGS = gFLAGS & (~NEW_TC_RECEIVED);
shreeshas95 4:104dd82c99b8 113 gFLAGS = gFLAGS | COM_MNG_TMTC_RUNNING_FLAG;
shreeshas95 2:2caf2a9a13aa 114
shreeshas95 0:f016e9e8d48b 115 // DISABLE THE RX1M INTERRUPT
shreeshas95 0:f016e9e8d48b 116 RX1M.attach(NULL);
shreeshas95 0:f016e9e8d48b 117
shreeshas95 4:104dd82c99b8 118 // VERIFY CRC, REPEATED PSC AND UPDATE TOTAL_VALID_TC, INCORRECT SIZE TC, CRC FAIL TC
shreeshas95 2:2caf2a9a13aa 119 while(gRX_COUNT < (RX_BUFFER_LENGTH)){
shreeshas95 2:2caf2a9a13aa 120 gRX_CURRENT_DATA_NODE->values[gRX_COUNT] = 0x00;
shreeshas95 0:f016e9e8d48b 121 ++gRX_COUNT;
shreeshas95 0:f016e9e8d48b 122 }
shreeshas95 0:f016e9e8d48b 123 gRX_COUNT = 0;
shreeshas95 4:104dd82c99b8 124 raw_data_to_tc();
shreeshas95 6:79d422d1ed42 125 gFLAGS = gFLAGS & (~COM_RX_FLAG);
aniruddhv 51:da85d84768e2 126
shreeshas95 2:2caf2a9a13aa 127 if( gTOTAL_VALID_TC > 0 ){
ee12b079 134:4694fc291ce1 128 if (DEBUG)
ee12b079 134:4694fc291ce1 129 gPC.printf("valid TC rx: %u\r\n", gTOTAL_VALID_TC);
shreeshas95 4:104dd82c99b8 130 if( gTOTAL_VALID_TC < COM_MAX_TC_LIMIT ){
shreeshas95 4:104dd82c99b8 131 // CHECK WEATHER TC LIST HAS MISSING TC OR WEATHER LAST FRAME BIT IS HIGH IN THE LAST PSC-TC
aniruddhv 12:ffdb29353058 132 /*gPC.puts("checking for tc list complete\r\n");*/
shreeshas95 4:104dd82c99b8 133 uint8_t tempContinue = 0xFF;
shreeshas95 4:104dd82c99b8 134 continueToExecute(tempContinue);
shreeshas95 4:104dd82c99b8 135 if(tempContinue == 0x00){
aniruddhv 12:ffdb29353058 136 /*gPC.puts("tc list is complete\r\n");*/
shreeshas95 4:104dd82c99b8 137 // CHECK WEATHER GS VERIFICATION CODE MATCHES
shreeshas95 4:104dd82c99b8 138 uint8_t tempGSver = 0x00;
shreeshas95 4:104dd82c99b8 139 GScodeVerification(tempGSver);
shreeshas95 5:ab276a17ca07 140 /*PENDING: INCLUDE GS VERIFICATION CODE*/
aniruddhv 37:c9a739750806 141 if( tempGSver == 0xFF ){
aniruddhv 37:c9a739750806 142 /*gPC.puts("GS code match !!\r\n");*/
shreeshas95 4:104dd82c99b8 143 gFLAGS = gFLAGS | COM_SESSION_VALIDITY;
shreeshas95 4:104dd82c99b8 144 COM_POWER_ON_TX;
shreeshas95 4:104dd82c99b8 145 // PENDING: PA HOT HANDLED IN EXECUTE_XXX FUNCTIONS
shreeshas95 4:104dd82c99b8 146 uint8_t tempPAHot = 0x00;
shreeshas95 4:104dd82c99b8 147 isPAhot(tempPAHot);
shreeshas95 4:104dd82c99b8 148 if( tempPAHot == 0xFF ){
shreeshas95 6:79d422d1ed42 149 gFLAGS = gFLAGS & ~(COM_PA_HOT_FLAG);
shreeshas95 6:79d422d1ed42 150 gCOM_PA_COOLING_TIMEOUT.detach();
ee12b079 98:fd99ddc0e0a1 151 gPC.puts("EXECUTING TELECOMMANDS\r\n");
ee12b079 98:fd99ddc0e0a1 152 // DEBUF_PRINT("EXECUTING TELECOMMANDS\r\n");
shreeshas95 4:104dd82c99b8 153 EXECUTE_OBOSC_ONLY;
shreeshas95 4:104dd82c99b8 154 EXECUTE_TC;
aniruddhv 12:ffdb29353058 155 /*gPC.puts("COMPLETED EXECUTION\r\n");*/
shreeshas95 4:104dd82c99b8 156 }
shreeshas95 4:104dd82c99b8 157 else{
shreeshas95 4:104dd82c99b8 158 gFLAGS = gFLAGS | COM_PA_HOT_FLAG;
shreeshas95 6:79d422d1ed42 159 // PENDING: power off transmitter only
shreeshas95 6:79d422d1ed42 160 gCOM_PA_COOLING_TIMEOUT.attach(&after_cooling_pa, COM_PA_COOLING_TIME_LIMIT);
shreeshas95 6:79d422d1ed42 161 gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
shreeshas95 4:104dd82c99b8 162 RX1M.attach(&rx_read, Serial::RxIrq);
shreeshas95 4:104dd82c99b8 163 }
shreeshas95 4:104dd82c99b8 164 }
shreeshas95 4:104dd82c99b8 165 else{
aniruddhv 12:ffdb29353058 166 /*gPC.puts("GS code mismatch !!\r\n");*/
shreeshas95 6:79d422d1ed42 167 RX1M.attach(&rx_read, Serial::RxIrq);
shreeshas95 4:104dd82c99b8 168 reset_all;
shreeshas95 4:104dd82c99b8 169 gFLAGS = gFLAGS & (~COM_SESSION_VALIDITY);
shreeshas95 4:104dd82c99b8 170 // PENDING : ENABLE THREADS
shreeshas95 124:7f0d823c5881 171 gPAY_SPI.bulkRead_start();
shreeshas95 4:104dd82c99b8 172 gSESSION_TIMEOUT.detach();
shreeshas95 4:104dd82c99b8 173 gFLAGS = gFLAGS & (~COM_SESSION_FLAG);
shreeshas95 4:104dd82c99b8 174 // WARNING: clear COM_MNG_TMTC ?
shreeshas95 4:104dd82c99b8 175 }
shreeshas95 0:f016e9e8d48b 176 }
shreeshas95 2:2caf2a9a13aa 177 else{
aniruddhv 69:20f09a0c3fd2 178 //gPC.puts("tc list is not complete\r\n");
shreeshas95 5:ab276a17ca07 179 if(tempContinue & 0x01){
aniruddhv 69:20f09a0c3fd2 180 //gPC.puts("last packet bit not found\r\n");
shreeshas95 5:ab276a17ca07 181 }
shreeshas95 5:ab276a17ca07 182 if( tempContinue & 0x02 ){
aniruddhv 69:20f09a0c3fd2 183 //gPC.puts("missing psc found\r\n");
shreeshas95 5:ab276a17ca07 184 }
aniruddhv 69:20f09a0c3fd2 185 //gPC.printf("crc fail tc = %u\r\n", gTOTAL_CRC_FAIL_TC);
aniruddhv 69:20f09a0c3fd2 186 //gPC.printf("incorrect size tc = %u\r\n", gTOTAL_INCORRECT_SIZE_TC);
aniruddhv 69:20f09a0c3fd2 187 //gPC.printf("repeated psc = %u\r\n", gTOTAL_REPEATED_TC);
shreeshas95 5:ab276a17ca07 188 Base_tc *test_tc = gHEAD_NODE_TCL;
shreeshas95 5:ab276a17ca07 189 while( test_tc != NULL ){
shreeshas95 5:ab276a17ca07 190 int length = 0;
shreeshas95 5:ab276a17ca07 191 if( GETshort_or_long_tc(test_tc) == SHORT_TC_CODE ){
shreeshas95 5:ab276a17ca07 192 length = TC_SHORT_SIZE;
shreeshas95 5:ab276a17ca07 193 }
shreeshas95 5:ab276a17ca07 194 else{
shreeshas95 5:ab276a17ca07 195 length = TC_LONG_SIZE;
shreeshas95 5:ab276a17ca07 196 }
rohit3342 16:538de1b20b3a 197 for(int i = 0 ; i < length ; ++i ){
aniruddhv 69:20f09a0c3fd2 198 //gPC.printf("%x ", test_tc->TC_string[i]);
shreeshas95 5:ab276a17ca07 199 }
aniruddhv 69:20f09a0c3fd2 200 //gPC.puts("\r\n");
shreeshas95 5:ab276a17ca07 201 test_tc = test_tc->next_TC;
shreeshas95 5:ab276a17ca07 202 }
aniruddhv 69:20f09a0c3fd2 203 //gPC.puts("\r\n");
shreeshas95 4:104dd82c99b8 204 COM_POWER_ON_TX;
shreeshas95 4:104dd82c99b8 205 // PENDING : POWER OFF TX
shreeshas95 4:104dd82c99b8 206 RX1M.attach(&rx_read, Serial::RxIrq);
shreeshas95 4:104dd82c99b8 207 gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
shreeshas95 2:2caf2a9a13aa 208 }
shreeshas95 0:f016e9e8d48b 209 }
shreeshas95 0:f016e9e8d48b 210 else{
shreeshas95 4:104dd82c99b8 211 COM_POWER_ON_TX;
shreeshas95 6:79d422d1ed42 212 // POWER OFF TX transmitter only
shreeshas95 4:104dd82c99b8 213 // WARNING: reset_all ? clear com_session ?
shreeshas95 2:2caf2a9a13aa 214 RX1M.attach(&rx_read, Serial::RxIrq);
shreeshas95 4:104dd82c99b8 215 gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
shreeshas95 0:f016e9e8d48b 216 }
shreeshas95 2:2caf2a9a13aa 217 }
shreeshas95 4:104dd82c99b8 218 else{
aniruddhv 12:ffdb29353058 219 /*gPC.puts("No valid TC received\r\n");*/
shreeshas95 2:2caf2a9a13aa 220 RX1M.attach(&rx_read, Serial::RxIrq);
shreeshas95 4:104dd82c99b8 221 gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
shreeshas95 6:79d422d1ed42 222 reset_all;
shreeshas95 6:79d422d1ed42 223 // PENDING : ENABLE THREADS
shreeshas95 124:7f0d823c5881 224 gPAY_SPI.bulkRead_start();
shreeshas95 6:79d422d1ed42 225 gSESSION_TIMEOUT.detach();
shreeshas95 6:79d422d1ed42 226 gFLAGS = gFLAGS & (~COM_SESSION_FLAG);
shreeshas95 2:2caf2a9a13aa 227 }
shreeshas95 2:2caf2a9a13aa 228 }
shreeshas95 2:2caf2a9a13aa 229 else if( gFLAGS & COM_PA_HOT_FLAG ){
aniruddhv 12:ffdb29353058 230 /*gPC.puts("checking for PA hot in main\r\n");*/
shreeshas95 6:79d422d1ed42 231 if( gFLAGS & COM_RX_FLAG ){
shreeshas95 6:79d422d1ed42 232 uint8_t tempPA = 0xFF;
shreeshas95 6:79d422d1ed42 233 isPAhot(tempPA);
shreeshas95 6:79d422d1ed42 234 if( tempPA == 0x00 ){
shreeshas95 6:79d422d1ed42 235 gCOM_PA_COOLING_TIMEOUT.attach(&after_cooling_pa, COM_PA_COOLING_TIME_LIMIT);
shreeshas95 6:79d422d1ed42 236 }
shreeshas95 6:79d422d1ed42 237 else{
shreeshas95 6:79d422d1ed42 238 gFLAGS = gFLAGS & ~(COM_PA_HOT_FLAG);
shreeshas95 6:79d422d1ed42 239 gCOM_PA_COOLING_TIMEOUT.detach();
shreeshas95 6:79d422d1ed42 240 }
shreeshas95 0:f016e9e8d48b 241 }
shreeshas95 0:f016e9e8d48b 242 else{
shreeshas95 6:79d422d1ed42 243 uint8_t tempPA = 0xFF;
shreeshas95 6:79d422d1ed42 244 isPAhot(tempPA);
shreeshas95 6:79d422d1ed42 245 if( tempPA == 0x00 ){
shreeshas95 6:79d422d1ed42 246 gCOM_PA_COOLING_TIMEOUT.attach(&after_cooling_pa, COM_PA_COOLING_TIME_LIMIT);
shreeshas95 6:79d422d1ed42 247 }
shreeshas95 6:79d422d1ed42 248 else{
aniruddhv 12:ffdb29353058 249 /*gPC.puts("PA IS COOLED DOWN\r\n");*/
shreeshas95 6:79d422d1ed42 250 gFLAGS = gFLAGS & (~COM_PA_HOT_FLAG);
shreeshas95 6:79d422d1ed42 251 gFLAGS = gFLAGS | COM_MNG_TMTC_RUNNING_FLAG;
shreeshas95 6:79d422d1ed42 252 RX1M.attach(NULL);
shreeshas95 6:79d422d1ed42 253 gCOM_PA_COOLING_TIMEOUT.detach();
shreeshas95 6:79d422d1ed42 254 COM_POWER_ON_TX;
shreeshas95 6:79d422d1ed42 255 EXECUTE_OBOSC_ONLY;
shreeshas95 6:79d422d1ed42 256 EXECUTE_TC;
shreeshas95 6:79d422d1ed42 257 }
shreeshas95 0:f016e9e8d48b 258 }
shreeshas95 2:2caf2a9a13aa 259 }
shreeshas95 6:79d422d1ed42 260 else if( gFLAGS & COM_SESSION_TIMEOUT_FLAG ){
aniruddhv 12:ffdb29353058 261 /*gPC.puts("session timeout: resetting in main\r\n");*/
shreeshas95 6:79d422d1ed42 262 COM_POWER_OFF_TX;
shreeshas95 6:79d422d1ed42 263 /*PENDING : ENABLE THREADS*/
shreeshas95 124:7f0d823c5881 264 gPAY_SPI.bulkRead_start();
shreeshas95 6:79d422d1ed42 265 gSESSION_TIMEOUT.detach();
shreeshas95 6:79d422d1ed42 266 gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
shreeshas95 6:79d422d1ed42 267 gFLAGS = gFLAGS & (~COM_SESSION_FLAG);
shreeshas95 6:79d422d1ed42 268 reset_all;
shreeshas95 6:79d422d1ed42 269 }
shreeshas95 2:2caf2a9a13aa 270 else{
aniruddhv 12:ffdb29353058 271 /*gPC.puts("INVALID SIGNAL RECEIVED IN MAIN\r\n");*/
shreeshas95 2:2caf2a9a13aa 272 // SOME INVALID SIGNAL RECEIVED
shreeshas95 4:104dd82c99b8 273 COM_POWER_OFF_TX;
shreeshas95 2:2caf2a9a13aa 274 reset_all;
shreeshas95 2:2caf2a9a13aa 275 // PENDING : ENABLE THREADS
shreeshas95 124:7f0d823c5881 276 gPAY_SPI.bulkRead_start();
shreeshas95 2:2caf2a9a13aa 277 gSESSION_TIMEOUT.detach();
shreeshas95 2:2caf2a9a13aa 278 gFLAGS = gFLAGS & (~COM_SESSION_FLAG);
shreeshas95 0:f016e9e8d48b 279 }
shreeshas95 0:f016e9e8d48b 280 }
shreeshas95 3:6c81fc8834e2 281 }
shreeshas95 3:6c81fc8834e2 282
shreeshas95 101:bece931236a2 283 void payload_isr_fun(){
shreeshas95 101:bece931236a2 284 gSCIENCE_THREAD->signal_set(SCIENCE_SIGNAL);
shreeshas95 101:bece931236a2 285 }
ee12b079 93:4d76de54a699 286
ee12b079 96:4ca92f9775e0 287 void SCIENCE_FUN(void const *args){
ee12b079 96:4ca92f9775e0 288
shreeshas95 101:bece931236a2 289 // initialisation of payload spi
shreeshas95 101:bece931236a2 290 gPAY_SPI.frequency(1000000);
shreeshas95 101:bece931236a2 291 gPAY_SPI.format(8,0);
shreeshas95 101:bece931236a2 292 gPAY_SPI.bulkRead_init(gPAYLOAD_BUFFER, PAYLOAD_BUFFER_LENGTH, &payload_isr_fun);
shreeshas95 101:bece931236a2 293 gPAY_SPI.bulkRead_start();
ee12b079 96:4ca92f9775e0 294
ee12b079 97:717c7908c822 295 while(true){
ee12b079 98:fd99ddc0e0a1 296 gPC.puts("entering sci\r\n");
ee12b079 97:717c7908c822 297 gSCIENCE_THREAD->signal_wait(SCIENCE_SIGNAL);
ee12b079 98:fd99ddc0e0a1 298 gPC.puts("sig_set\r\n");
shreeshas95 101:bece931236a2 299 srp(gPAYLOAD_BUFFER);
ee12b079 98:fd99ddc0e0a1 300 gPC.puts("exit_srp\r\n");
shreeshas95 101:bece931236a2 301 gPAY_SPI.bulkRead_start();
ee12b079 97:717c7908c822 302 }
shreeshas95 101:bece931236a2 303 }