Pradeep Kotipalli / Mbed 2 deprecated cdms_april2_2016

pl ack in tmtc

Dependencies:   FreescaleIAP SimpleDMA mbed-rtos mbed

Fork of COM_MNG_TMTC_SIMPLE_pl123 by shubham c

ThreadsAndFunctions.h@135:522f7d73d04f, 2016-03-02 (annotated)

Committer:
ee12b079
Date:
Wed Mar 02 17:17:45 2016 +0000
Revision:
135:522f7d73d04f
Parent:
134:4694fc291ce1 
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
ee12b079 135:522f7d73d04f 132 if (DEBUG)
ee12b079 135:522f7d73d04f 133 gPC.puts("checking for tc list complete\r\n");
shreeshas95 4:104dd82c99b8 134 uint8_t tempContinue = 0xFF;
shreeshas95 4:104dd82c99b8 135 continueToExecute(tempContinue);
shreeshas95 4:104dd82c99b8 136 if(tempContinue == 0x00){
ee12b079 135:522f7d73d04f 137 if (DEBUG)
ee12b079 135:522f7d73d04f 138 gPC.puts("tc list is complete\r\n");
shreeshas95 4:104dd82c99b8 139 // CHECK WEATHER GS VERIFICATION CODE MATCHES
shreeshas95 4:104dd82c99b8 140 uint8_t tempGSver = 0x00;
shreeshas95 4:104dd82c99b8 141 GScodeVerification(tempGSver);
shreeshas95 5:ab276a17ca07 142 /*PENDING: INCLUDE GS VERIFICATION CODE*/
aniruddhv 37:c9a739750806 143 if( tempGSver == 0xFF ){
ee12b079 135:522f7d73d04f 144 if (DEBUG)
ee12b079 135:522f7d73d04f 145 gPC.puts("GS code match !!\r\n");
shreeshas95 4:104dd82c99b8 146 gFLAGS = gFLAGS | COM_SESSION_VALIDITY;
shreeshas95 4:104dd82c99b8 147 COM_POWER_ON_TX;
shreeshas95 4:104dd82c99b8 148 // PENDING: PA HOT HANDLED IN EXECUTE_XXX FUNCTIONS
shreeshas95 4:104dd82c99b8 149 uint8_t tempPAHot = 0x00;
shreeshas95 4:104dd82c99b8 150 isPAhot(tempPAHot);
shreeshas95 4:104dd82c99b8 151 if( tempPAHot == 0xFF ){
shreeshas95 6:79d422d1ed42 152 gFLAGS = gFLAGS & ~(COM_PA_HOT_FLAG);
shreeshas95 6:79d422d1ed42 153 gCOM_PA_COOLING_TIMEOUT.detach();
ee12b079 135:522f7d73d04f 154 if (DEBUG)
ee12b079 135:522f7d73d04f 155 gPC.puts("EXECUTING TELECOMMANDS\r\n");
ee12b079 135:522f7d73d04f 156 // DEBUF_PRINT("EXECUTING TELECOMMANDS\r\n");
shreeshas95 4:104dd82c99b8 157 EXECUTE_OBOSC_ONLY;
shreeshas95 4:104dd82c99b8 158 EXECUTE_TC;
ee12b079 135:522f7d73d04f 159 if (DEBUG)
ee12b079 135:522f7d73d04f 160 gPC.puts("COMPLETED EXECUTION\r\n");
shreeshas95 4:104dd82c99b8 161 }
shreeshas95 4:104dd82c99b8 162 else{
shreeshas95 4:104dd82c99b8 163 gFLAGS = gFLAGS | COM_PA_HOT_FLAG;
shreeshas95 6:79d422d1ed42 164 // PENDING: power off transmitter only
shreeshas95 6:79d422d1ed42 165 gCOM_PA_COOLING_TIMEOUT.attach(&after_cooling_pa, COM_PA_COOLING_TIME_LIMIT);
shreeshas95 6:79d422d1ed42 166 gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
shreeshas95 4:104dd82c99b8 167 RX1M.attach(&rx_read, Serial::RxIrq);
shreeshas95 4:104dd82c99b8 168 }
shreeshas95 4:104dd82c99b8 169 }
shreeshas95 4:104dd82c99b8 170 else{
ee12b079 135:522f7d73d04f 171 if(DEBUG)
ee12b079 135:522f7d73d04f 172 gPC.puts("GS code mismatch !!\r\n");
shreeshas95 6:79d422d1ed42 173 RX1M.attach(&rx_read, Serial::RxIrq);
shreeshas95 4:104dd82c99b8 174 reset_all;
shreeshas95 4:104dd82c99b8 175 gFLAGS = gFLAGS & (~COM_SESSION_VALIDITY);
shreeshas95 4:104dd82c99b8 176 // PENDING : ENABLE THREADS
shreeshas95 124:7f0d823c5881 177 gPAY_SPI.bulkRead_start();
shreeshas95 4:104dd82c99b8 178 gSESSION_TIMEOUT.detach();
shreeshas95 4:104dd82c99b8 179 gFLAGS = gFLAGS & (~COM_SESSION_FLAG);
shreeshas95 4:104dd82c99b8 180 // WARNING: clear COM_MNG_TMTC ?
shreeshas95 4:104dd82c99b8 181 }
shreeshas95 0:f016e9e8d48b 182 }
shreeshas95 2:2caf2a9a13aa 183 else{
ee12b079 135:522f7d73d04f 184 if (DEBUG)
ee12b079 135:522f7d73d04f 185 gPC.puts("tc list is not complete\r\n");
shreeshas95 5:ab276a17ca07 186 if(tempContinue & 0x01){
ee12b079 135:522f7d73d04f 187 if (DEBUG)
ee12b079 135:522f7d73d04f 188 gPC.puts("last packet bit not found\r\n");
shreeshas95 5:ab276a17ca07 189 }
shreeshas95 5:ab276a17ca07 190 if( tempContinue & 0x02 ){
ee12b079 135:522f7d73d04f 191 if (DEBUG)
ee12b079 135:522f7d73d04f 192 gPC.puts("missing psc found\r\n");
shreeshas95 5:ab276a17ca07 193 }
ee12b079 135:522f7d73d04f 194 if (DEBUG){
ee12b079 135:522f7d73d04f 195 gPC.printf("crc fail tc = %u\r\n", gTOTAL_CRC_FAIL_TC);
ee12b079 135:522f7d73d04f 196 gPC.printf("incorrect size tc = %u\r\n", gTOTAL_INCORRECT_SIZE_TC);
ee12b079 135:522f7d73d04f 197 gPC.printf("repeated psc = %u\r\n", gTOTAL_REPEATED_TC);
ee12b079 135:522f7d73d04f 198 gPC.puts("\r\n");
ee12b079 135:522f7d73d04f 199 }
shreeshas95 5:ab276a17ca07 200 Base_tc *test_tc = gHEAD_NODE_TCL;
shreeshas95 5:ab276a17ca07 201 while( test_tc != NULL ){
shreeshas95 5:ab276a17ca07 202 int length = 0;
shreeshas95 5:ab276a17ca07 203 if( GETshort_or_long_tc(test_tc) == SHORT_TC_CODE ){
shreeshas95 5:ab276a17ca07 204 length = TC_SHORT_SIZE;
shreeshas95 5:ab276a17ca07 205 }
shreeshas95 5:ab276a17ca07 206 else{
shreeshas95 5:ab276a17ca07 207 length = TC_LONG_SIZE;
shreeshas95 5:ab276a17ca07 208 }
rohit3342 16:538de1b20b3a 209 for(int i = 0 ; i < length ; ++i ){
ee12b079 135:522f7d73d04f 210 int x = 128;
ee12b079 135:522f7d73d04f 211 for( int j = 7 ; j >= 0 ; --j ){
ee12b079 135:522f7d73d04f 212 gPC.printf("%d", (test_tc->TC_string[i] & x)>>j);
ee12b079 135:522f7d73d04f 213 x = x/2;
ee12b079 135:522f7d73d04f 214 }
shreeshas95 5:ab276a17ca07 215 }
ee12b079 135:522f7d73d04f 216 gPC.puts("\r\n");
shreeshas95 5:ab276a17ca07 217 test_tc = test_tc->next_TC;
shreeshas95 5:ab276a17ca07 218 }
aniruddhv 69:20f09a0c3fd2 219 //gPC.puts("\r\n");
shreeshas95 4:104dd82c99b8 220 COM_POWER_ON_TX;
shreeshas95 4:104dd82c99b8 221 // PENDING : POWER OFF TX
shreeshas95 4:104dd82c99b8 222 RX1M.attach(&rx_read, Serial::RxIrq);
shreeshas95 4:104dd82c99b8 223 gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
shreeshas95 2:2caf2a9a13aa 224 }
shreeshas95 0:f016e9e8d48b 225 }
shreeshas95 0:f016e9e8d48b 226 else{
shreeshas95 4:104dd82c99b8 227 COM_POWER_ON_TX;
shreeshas95 6:79d422d1ed42 228 // POWER OFF TX transmitter only
shreeshas95 4:104dd82c99b8 229 // WARNING: reset_all ? clear com_session ?
shreeshas95 2:2caf2a9a13aa 230 RX1M.attach(&rx_read, Serial::RxIrq);
shreeshas95 4:104dd82c99b8 231 gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
shreeshas95 0:f016e9e8d48b 232 }
shreeshas95 2:2caf2a9a13aa 233 }
shreeshas95 4:104dd82c99b8 234 else{
ee12b079 135:522f7d73d04f 235 if (DEBUG)
ee12b079 135:522f7d73d04f 236 gPC.puts("No valid TC received\r\n");
shreeshas95 2:2caf2a9a13aa 237 RX1M.attach(&rx_read, Serial::RxIrq);
shreeshas95 4:104dd82c99b8 238 gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
shreeshas95 6:79d422d1ed42 239 reset_all;
shreeshas95 6:79d422d1ed42 240 // PENDING : ENABLE THREADS
shreeshas95 124:7f0d823c5881 241 gPAY_SPI.bulkRead_start();
shreeshas95 6:79d422d1ed42 242 gSESSION_TIMEOUT.detach();
shreeshas95 6:79d422d1ed42 243 gFLAGS = gFLAGS & (~COM_SESSION_FLAG);
shreeshas95 2:2caf2a9a13aa 244 }
shreeshas95 2:2caf2a9a13aa 245 }
shreeshas95 2:2caf2a9a13aa 246 else if( gFLAGS & COM_PA_HOT_FLAG ){
ee12b079 135:522f7d73d04f 247 if (DEBUG)
ee12b079 135:522f7d73d04f 248 gPC.puts("checking for PA hot in main\r\n");
shreeshas95 6:79d422d1ed42 249 if( gFLAGS & COM_RX_FLAG ){
shreeshas95 6:79d422d1ed42 250 uint8_t tempPA = 0xFF;
shreeshas95 6:79d422d1ed42 251 isPAhot(tempPA);
shreeshas95 6:79d422d1ed42 252 if( tempPA == 0x00 ){
shreeshas95 6:79d422d1ed42 253 gCOM_PA_COOLING_TIMEOUT.attach(&after_cooling_pa, COM_PA_COOLING_TIME_LIMIT);
shreeshas95 6:79d422d1ed42 254 }
shreeshas95 6:79d422d1ed42 255 else{
shreeshas95 6:79d422d1ed42 256 gFLAGS = gFLAGS & ~(COM_PA_HOT_FLAG);
shreeshas95 6:79d422d1ed42 257 gCOM_PA_COOLING_TIMEOUT.detach();
shreeshas95 6:79d422d1ed42 258 }
shreeshas95 0:f016e9e8d48b 259 }
shreeshas95 0:f016e9e8d48b 260 else{
shreeshas95 6:79d422d1ed42 261 uint8_t tempPA = 0xFF;
shreeshas95 6:79d422d1ed42 262 isPAhot(tempPA);
shreeshas95 6:79d422d1ed42 263 if( tempPA == 0x00 ){
shreeshas95 6:79d422d1ed42 264 gCOM_PA_COOLING_TIMEOUT.attach(&after_cooling_pa, COM_PA_COOLING_TIME_LIMIT);
shreeshas95 6:79d422d1ed42 265 }
shreeshas95 6:79d422d1ed42 266 else{
aniruddhv 12:ffdb29353058 267 /*gPC.puts("PA IS COOLED DOWN\r\n");*/
shreeshas95 6:79d422d1ed42 268 gFLAGS = gFLAGS & (~COM_PA_HOT_FLAG);
shreeshas95 6:79d422d1ed42 269 gFLAGS = gFLAGS | COM_MNG_TMTC_RUNNING_FLAG;
shreeshas95 6:79d422d1ed42 270 RX1M.attach(NULL);
shreeshas95 6:79d422d1ed42 271 gCOM_PA_COOLING_TIMEOUT.detach();
shreeshas95 6:79d422d1ed42 272 COM_POWER_ON_TX;
shreeshas95 6:79d422d1ed42 273 EXECUTE_OBOSC_ONLY;
shreeshas95 6:79d422d1ed42 274 EXECUTE_TC;
shreeshas95 6:79d422d1ed42 275 }
shreeshas95 0:f016e9e8d48b 276 }
shreeshas95 2:2caf2a9a13aa 277 }
shreeshas95 6:79d422d1ed42 278 else if( gFLAGS & COM_SESSION_TIMEOUT_FLAG ){
ee12b079 135:522f7d73d04f 279 if (DEBUG)
ee12b079 135:522f7d73d04f 280 gPC.puts("session timeout: resetting in main\r\n");
shreeshas95 6:79d422d1ed42 281 COM_POWER_OFF_TX;
shreeshas95 6:79d422d1ed42 282 /*PENDING : ENABLE THREADS*/
shreeshas95 124:7f0d823c5881 283 gPAY_SPI.bulkRead_start();
shreeshas95 6:79d422d1ed42 284 gSESSION_TIMEOUT.detach();
shreeshas95 6:79d422d1ed42 285 gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
shreeshas95 6:79d422d1ed42 286 gFLAGS = gFLAGS & (~COM_SESSION_FLAG);
shreeshas95 6:79d422d1ed42 287 reset_all;
shreeshas95 6:79d422d1ed42 288 }
shreeshas95 2:2caf2a9a13aa 289 else{
ee12b079 135:522f7d73d04f 290 if (DEBUG)
ee12b079 135:522f7d73d04f 291 gPC.puts("INVALID SIGNAL RECEIVED IN MAIN\r\n");
shreeshas95 2:2caf2a9a13aa 292 // SOME INVALID SIGNAL RECEIVED
shreeshas95 4:104dd82c99b8 293 COM_POWER_OFF_TX;
shreeshas95 2:2caf2a9a13aa 294 reset_all;
shreeshas95 2:2caf2a9a13aa 295 // PENDING : ENABLE THREADS
shreeshas95 124:7f0d823c5881 296 gPAY_SPI.bulkRead_start();
shreeshas95 2:2caf2a9a13aa 297 gSESSION_TIMEOUT.detach();
shreeshas95 2:2caf2a9a13aa 298 gFLAGS = gFLAGS & (~COM_SESSION_FLAG);
shreeshas95 0:f016e9e8d48b 299 }
shreeshas95 0:f016e9e8d48b 300 }
shreeshas95 3:6c81fc8834e2 301 }
shreeshas95 3:6c81fc8834e2 302
shreeshas95 101:bece931236a2 303 void payload_isr_fun(){
shreeshas95 101:bece931236a2 304 gSCIENCE_THREAD->signal_set(SCIENCE_SIGNAL);
shreeshas95 101:bece931236a2 305 }
ee12b079 93:4d76de54a699 306
ee12b079 96:4ca92f9775e0 307 void SCIENCE_FUN(void const *args){
ee12b079 96:4ca92f9775e0 308
shreeshas95 101:bece931236a2 309 // initialisation of payload spi
shreeshas95 101:bece931236a2 310 gPAY_SPI.frequency(1000000);
shreeshas95 101:bece931236a2 311 gPAY_SPI.format(8,0);
shreeshas95 101:bece931236a2 312 gPAY_SPI.bulkRead_init(gPAYLOAD_BUFFER, PAYLOAD_BUFFER_LENGTH, &payload_isr_fun);
shreeshas95 101:bece931236a2 313 gPAY_SPI.bulkRead_start();
ee12b079 96:4ca92f9775e0 314
ee12b079 97:717c7908c822 315 while(true){
ee12b079 135:522f7d73d04f 316 gPC.puts("entering science thread\r\n");
ee12b079 97:717c7908c822 317 gSCIENCE_THREAD->signal_wait(SCIENCE_SIGNAL);
ee12b079 98:fd99ddc0e0a1 318 gPC.puts("sig_set\r\n");
shreeshas95 101:bece931236a2 319 srp(gPAYLOAD_BUFFER);
ee12b079 98:fd99ddc0e0a1 320 gPC.puts("exit_srp\r\n");
shreeshas95 101:bece931236a2 321 gPAY_SPI.bulkRead_start();
ee12b079 97:717c7908c822 322 }
shreeshas95 101:bece931236a2 323 }