iitm sat / Mbed 2 deprecated CDMS_CODE_samp_23SEP_DMA

DMA issue to be tested

Dependencies:   FreescaleIAP SimpleDMA mbed-rtos mbed

Fork of CDMS_CODE by shubham c

ThreadsAndFunctions.h@264:f7d8f9f361e3, 2016-07-14 (annotated)

Committer:
aniruddhv
Date:
Thu Jul 14 23:05:09 2016 +0000
Revision:
264:f7d8f9f361e3
Parent:
263:3b872778b8c7
Child:
265:ab1b6b569b69
Child:
268:ded5306a1fd1
Latest_code - Partially Integrated aniruddh's revision, made changes in i2c , PA_HOT, OC_SW to be tested later, Long Beacon not received somtimes alternatively

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ee12b079 173:f81ded27423d 1 //Science Thread
ee12b079 173:f81ded27423d 2 //SPI ISR
ee12b079 173:f81ded27423d 3 void payload_isr_fun(){
ee12b079 173:f81ded27423d 4 gSCIENCE_THREAD->signal_set(SCIENCE_SIGNAL);
ee12b079 173:f81ded27423d 5 }
ee12b079 173:f81ded27423d 6
ee12b079 191:0636c8391407 7 void payload_isr_fun_dma(void const *args ){
ee12b079 191:0636c8391407 8 gSCIENCE_THREAD->signal_set(SCIENCE_SIGNAL);
ee12b079 191:0636c8391407 9 }
ee12b079 192:f0d5fde60221 10
ee12b079 173:f81ded27423d 11 void SCIENCE_FUN(void const *args){
ee12b079 245:da9d1bd999da 12 gPAY_SPI = new dmaSPISlave(PAY_SPI_MOSI, PAY_SPI_MISO, PAY_SPI_CLK, PAY_SPI_CS);
ee12b079 245:da9d1bd999da 13 gPAY_SPI->frequency(1000000);
ee12b079 245:da9d1bd999da 14 gPAY_SPI->format(8,0);
ee12b079 245:da9d1bd999da 15 gPAY_SPI->bulkRead_init(gPAYLOAD_BUFFER, PAYLOAD_BUFFER_LENGTH, &payload_isr_fun);
ee12b079 245:da9d1bd999da 16 gPAY_SPI->bulkRead_start();
ee12b079 173:f81ded27423d 17 while(true){
ee12b079 173:f81ded27423d 18 gPC.puts("entering sci\r\n");
ee12b079 173:f81ded27423d 19 gSCIENCE_THREAD->signal_wait(SCIENCE_SIGNAL);
chaithanyarss 251:c766afa330a3 20 gMutex.lock();
ee12b079 173:f81ded27423d 21 gPC.puts("sig_set\r\n");
chaithanyarss 251:c766afa330a3 22 srp(gPAYLOAD_BUFFER);//skip one apcket when cdms resets
ee12b079 173:f81ded27423d 23 gPC.puts("exit_srp\r\n");
ee12b079 245:da9d1bd999da 24 wait(2);/*timeout to be decided*/
ee12b079 252:9c631b2f5da8 25 if(dma)
ee12b079 245:da9d1bd999da 26 gPAY_SPI->bulkRead_start();
chaithanyarss 251:c766afa330a3 27 gMutex.unlock();
ee12b079 173:f81ded27423d 28 }
ee12b079 173:f81ded27423d 29 }
ee12b079 173:f81ded27423d 30
ee12b079 245:da9d1bd999da 31 //HK Thread(Contains HK_main() and PL_main())
ee12b079 245:da9d1bd999da 32 //RTOS timer calllback func
ee12b079 245:da9d1bd999da 33 void hk_isr(void const *args){
ee12b079 246:565458eefd94 34 gHK_THREAD->signal_set(HK_SIGNAL);
ee12b079 245:da9d1bd999da 35 }
ee12b079 245:da9d1bd999da 36
ee12b079 245:da9d1bd999da 37
ee12b079 173:f81ded27423d 38 //COM THREAD
shreeshas95 0:f016e9e8d48b 39 // UART ISR
shreeshas95 0:f016e9e8d48b 40 void rx_read(){
shreeshas95 2:2caf2a9a13aa 41 gRX_CURRENT_DATA_NODE->values[gRX_COUNT] = RX1M.getc();
shreeshas95 2:2caf2a9a13aa 42 gFLAGS = gFLAGS | UART_INT_FLAG;
shreeshas95 0:f016e9e8d48b 43 gCOM_MNG_TMTC_THREAD->signal_set(COM_MNG_TMTC_SIGNAL_UART_INT);
shreeshas95 0:f016e9e8d48b 44 }
shreeshas95 0:f016e9e8d48b 45
aniruddhv 262:752c8689944a 46 // COM_RX_DISABLE ISR
aniruddhv 262:752c8689944a 47 void after_com_disable(){
aniruddhv 262:752c8689944a 48 gCOM_RX_DISABLE.detach();
aniruddhv 262:752c8689944a 49 RX1M.attach(&rx_read, Serial::RxIrq);
aniruddhv 262:752c8689944a 50 }
aniruddhv 262:752c8689944a 51
shreeshas95 0:f016e9e8d48b 52 // RX_TIMEOUT ISR
shreeshas95 0:f016e9e8d48b 53 void after_receive(){
shreeshas95 0:f016e9e8d48b 54 gRX_TIMEOUT.detach();
shreeshas95 2:2caf2a9a13aa 55 gFLAGS = gFLAGS | NEW_TC_RECEIVED;
shreeshas95 0:f016e9e8d48b 56 gCOM_MNG_TMTC_THREAD->signal_set(COM_MNG_TMTC_SIGNAL_UART_INT);
shreeshas95 0:f016e9e8d48b 57 }
shreeshas95 0:f016e9e8d48b 58
shreeshas95 0:f016e9e8d48b 59 // SESSION_TIMOUT ISR
shreeshas95 0:f016e9e8d48b 60 void after_session(){
shreeshas95 0:f016e9e8d48b 61 gSESSION_TIMEOUT.detach();
shreeshas95 6:79d422d1ed42 62 gFLAGS = gFLAGS | COM_SESSION_TIMEOUT_FLAG;
shreeshas95 6:79d422d1ed42 63 if( gMASTER_STATE != TCL_STATE_EXECUTING ){
shreeshas95 6:79d422d1ed42 64 gCOM_MNG_TMTC_THREAD->signal_set(COM_MNG_TMTC_SIGNAL_UART_INT);
shreeshas95 6:79d422d1ed42 65 }
shreeshas95 0:f016e9e8d48b 66 }
shreeshas95 0:f016e9e8d48b 67
shreeshas95 0:f016e9e8d48b 68 #define reset_all {\
shreeshas95 0:f016e9e8d48b 69 Base_tc *tcp = gHEAD_NODE_TCL;\
aniruddhv 12:ffdb29353058 70 /*gPC.puts("inside reset\r\n");*/\
shreeshas95 5:ab276a17ca07 71 gFLAGS = 0x0000;\
shreeshas95 0:f016e9e8d48b 72 while(tcp != NULL){\
shreeshas95 0:f016e9e8d48b 73 Base_tc *temp = tcp->next_TC;\
shreeshas95 0:f016e9e8d48b 74 delete tcp;\
shreeshas95 0:f016e9e8d48b 75 tcp = temp;\
shreeshas95 0:f016e9e8d48b 76 }\
shreeshas95 5:ab276a17ca07 77 gHEAD_NODE_TCL = NULL;\
shreeshas95 5:ab276a17ca07 78 gLAST_NODE_TCL = NULL;\
aniruddhv 262:752c8689944a 79 gMASTER_STATE = TCL_STATE_COMPLETED;\
shreeshas95 0:f016e9e8d48b 80 gTOTAL_INCORRECT_SIZE_TC = 0;\
shreeshas95 0:f016e9e8d48b 81 gTOTAL_CRC_FAIL_TC = 0;\
shreeshas95 2:2caf2a9a13aa 82 gTOTAL_REPEATED_TC = 0;\
shreeshas95 5:ab276a17ca07 83 gTOTAL_VALID_TC = 0;\
shreeshas95 5:ab276a17ca07 84 for(int i = 0 ; i < TM_LONG_SIZE ; ++i){\
aniruddhv 262:752c8689944a 85 /*gLAST_TM[i] = 0x00;*/\
shreeshas95 5:ab276a17ca07 86 }\
aniruddhv 262:752c8689944a 87 /*gLAST_TM_SHORT_OR_LONG = SHORT_TM_CODE;*/\
shreeshas95 0:f016e9e8d48b 88 COM_RX_DATA_NODE *dataptr = gRX_HEAD_DATA_NODE;\
shreeshas95 0:f016e9e8d48b 89 while( dataptr != NULL ){\
shreeshas95 0:f016e9e8d48b 90 COM_RX_DATA_NODE *temp = dataptr->next_node;\
shreeshas95 0:f016e9e8d48b 91 delete dataptr;\
shreeshas95 0:f016e9e8d48b 92 dataptr = temp;\
shreeshas95 0:f016e9e8d48b 93 }\
shreeshas95 0:f016e9e8d48b 94 gRX_HEAD_DATA_NODE = new COM_RX_DATA_NODE;\
shreeshas95 0:f016e9e8d48b 95 gRX_HEAD_DATA_NODE->next_node = NULL;\
shreeshas95 0:f016e9e8d48b 96 gRX_CURRENT_DATA_NODE = gRX_HEAD_DATA_NODE;\
shreeshas95 0:f016e9e8d48b 97 gRX_COUNT = 0;\
aniruddhv 262:752c8689944a 98 gTOTAL_RAW_BYTES = 0;\
shreeshas95 2:2caf2a9a13aa 99 /*PENDING : ALL GLOBAL VAARIABLES AND FLAGS*/\
aniruddhv 12:ffdb29353058 100 /*gPC.puts("finished reset all\r\n");*/\
shreeshas95 2:2caf2a9a13aa 101 }
shreeshas95 2:2caf2a9a13aa 102
shreeshas95 2:2caf2a9a13aa 103 #define PUT_RAW_BYTE {\
shreeshas95 2:2caf2a9a13aa 104 if( gRX_COUNT < (RX_BUFFER_LENGTH-1) ){\
shreeshas95 2:2caf2a9a13aa 105 ++gRX_COUNT;\
shreeshas95 2:2caf2a9a13aa 106 }\
shreeshas95 2:2caf2a9a13aa 107 else{\
shreeshas95 2:2caf2a9a13aa 108 gRX_COUNT = 0;\
shreeshas95 2:2caf2a9a13aa 109 gRX_CURRENT_DATA_NODE->next_node = new COM_RX_DATA_NODE;\
shreeshas95 2:2caf2a9a13aa 110 gRX_CURRENT_DATA_NODE = gRX_CURRENT_DATA_NODE->next_node;\
shreeshas95 2:2caf2a9a13aa 111 gRX_CURRENT_DATA_NODE->next_node = NULL;\
shreeshas95 2:2caf2a9a13aa 112 }\
aniruddhv 262:752c8689944a 113 ++gTOTAL_RAW_BYTES;\
shreeshas95 2:2caf2a9a13aa 114 gRX_TIMEOUT.attach(&after_receive, RX_TIMEOUT_LIMIT);\
shreeshas95 0:f016e9e8d48b 115 }
shreeshas95 0:f016e9e8d48b 116
shreeshas95 0:f016e9e8d48b 117 void COM_MNG_TMTC_FUN(void const *args){
shreeshas95 4:104dd82c99b8 118 if( !(gFLAGS & COM_SESSION_FLAG) ){
ee12b079 96:4ca92f9775e0 119 //gLEDR = 1;
ee12b079 96:4ca92f9775e0 120 //gLEDG = 1;
shreeshas95 4:104dd82c99b8 121 }
shreeshas95 0:f016e9e8d48b 122 while(true){
shreeshas95 0:f016e9e8d48b 123 Thread::signal_wait( COM_MNG_TMTC_SIGNAL_UART_INT );
shreeshas95 0:f016e9e8d48b 124 if( gFLAGS & UART_INT_FLAG ){
shreeshas95 0:f016e9e8d48b 125 gFLAGS = gFLAGS & (~UART_INT_FLAG);
shreeshas95 2:2caf2a9a13aa 126 if( !(gFLAGS & COM_SESSION_FLAG) ){
aniruddhv 263:3b872778b8c7 127 // DISABLE THREADS
ee12b079 254:22d97475ca79 128 HK_counter->stop();
ee12b079 245:da9d1bd999da 129 gPAY_SPI->bulkRead_pause();
shreeshas95 2:2caf2a9a13aa 130 gFLAGS = gFLAGS | COM_SESSION_FLAG;
shreeshas95 2:2caf2a9a13aa 131 gSESSION_TIMEOUT.attach(&after_session, SESSION_TIME_LIMIT);
shreeshas95 2:2caf2a9a13aa 132 gFLAGS = gFLAGS | COM_RX_FLAG;
aniruddhv 262:752c8689944a 133 gTOTAL_RAW_BYTES = 0;
shreeshas95 2:2caf2a9a13aa 134 PUT_RAW_BYTE;
shreeshas95 2:2caf2a9a13aa 135 // PENDING : MEASURE RSSI
shreeshas95 4:104dd82c99b8 136 if( gFLAGS & COM_SESSION_FLAG ){
ee12b079 96:4ca92f9775e0 137 //gLEDR = 0;
ee12b079 96:4ca92f9775e0 138 //gLEDG = 0;
shreeshas95 4:104dd82c99b8 139 }
shreeshas95 2:2caf2a9a13aa 140 }
shreeshas95 2:2caf2a9a13aa 141 else if( gFLAGS & COM_RX_FLAG ){
ee12b079 96:4ca92f9775e0 142 //gLEDR = 0;
ee12b079 96:4ca92f9775e0 143 //gLEDG = 1;
shreeshas95 2:2caf2a9a13aa 144 PUT_RAW_BYTE;
shreeshas95 0:f016e9e8d48b 145 }
shreeshas95 0:f016e9e8d48b 146 else{
ee12b079 96:4ca92f9775e0 147 //gLEDR = 1;
ee12b079 96:4ca92f9775e0 148 //gLEDG = 0;
shreeshas95 2:2caf2a9a13aa 149 gFLAGS = gFLAGS | COM_RX_FLAG;
shreeshas95 2:2caf2a9a13aa 150 PUT_RAW_BYTE;
shreeshas95 0:f016e9e8d48b 151 }
aniruddhv 262:752c8689944a 152 if(gTOTAL_RAW_BYTES > BYTE_OVERFLOW_CONSTANT){
aniruddhv 262:752c8689944a 153 RX1M.attach(NULL);
aniruddhv 262:752c8689944a 154 gCOM_RX_DISABLE.attach(&after_com_disable, COM_RX_DISABLE_TIMEOUT);
aniruddhv 262:752c8689944a 155 after_receive();
aniruddhv 262:752c8689944a 156 }
shreeshas95 0:f016e9e8d48b 157 }
shreeshas95 4:104dd82c99b8 158 else if( gFLAGS & NEW_TC_RECEIVED ){
ee12b079 98:fd99ddc0e0a1 159 gPC.puts("NEW TC RECEIVED\r\n");
chaithanyarss 261:1e54415b34d3 160 //Thread::wait(10000);
shreeshas95 0:f016e9e8d48b 161 gFLAGS = gFLAGS & (~NEW_TC_RECEIVED);
shreeshas95 4:104dd82c99b8 162 gFLAGS = gFLAGS | COM_MNG_TMTC_RUNNING_FLAG;
shreeshas95 2:2caf2a9a13aa 163
shreeshas95 0:f016e9e8d48b 164 // DISABLE THE RX1M INTERRUPT
shreeshas95 0:f016e9e8d48b 165 RX1M.attach(NULL);
shreeshas95 0:f016e9e8d48b 166
shreeshas95 4:104dd82c99b8 167 // VERIFY CRC, REPEATED PSC AND UPDATE TOTAL_VALID_TC, INCORRECT SIZE TC, CRC FAIL TC
shreeshas95 2:2caf2a9a13aa 168 while(gRX_COUNT < (RX_BUFFER_LENGTH)){
shreeshas95 2:2caf2a9a13aa 169 gRX_CURRENT_DATA_NODE->values[gRX_COUNT] = 0x00;
shreeshas95 0:f016e9e8d48b 170 ++gRX_COUNT;
shreeshas95 0:f016e9e8d48b 171 }
shreeshas95 0:f016e9e8d48b 172 gRX_COUNT = 0;
shreeshas95 4:104dd82c99b8 173 raw_data_to_tc();
shreeshas95 6:79d422d1ed42 174 gFLAGS = gFLAGS & (~COM_RX_FLAG);
aniruddhv 51:da85d84768e2 175
chaithanyarss 251:c766afa330a3 176 //Mutex
ee12b079 254:22d97475ca79 177 gMutex.lock();
chaithanyarss 251:c766afa330a3 178
shreeshas95 2:2caf2a9a13aa 179 if( gTOTAL_VALID_TC > 0 ){
aniruddhv 263:3b872778b8c7 180 gPC.printf("valid TC rx: %u\r\n", gTOTAL_VALID_TC);
shreeshas95 4:104dd82c99b8 181 if( gTOTAL_VALID_TC < COM_MAX_TC_LIMIT ){
shreeshas95 4:104dd82c99b8 182 // CHECK WEATHER TC LIST HAS MISSING TC OR WEATHER LAST FRAME BIT IS HIGH IN THE LAST PSC-TC
aniruddhv 263:3b872778b8c7 183 gPC.puts("checking for tc list complete\r\n");
shreeshas95 4:104dd82c99b8 184 uint8_t tempContinue = 0xFF;
shreeshas95 4:104dd82c99b8 185 continueToExecute(tempContinue);
shreeshas95 4:104dd82c99b8 186 if(tempContinue == 0x00){
aniruddhv 263:3b872778b8c7 187 gPC.puts("tc list is complete\r\n");
shreeshas95 4:104dd82c99b8 188 // CHECK WEATHER GS VERIFICATION CODE MATCHES
shreeshas95 4:104dd82c99b8 189 uint8_t tempGSver = 0x00;
shreeshas95 4:104dd82c99b8 190 GScodeVerification(tempGSver);
shreeshas95 5:ab276a17ca07 191 /*PENDING: INCLUDE GS VERIFICATION CODE*/
aniruddhv 37:c9a739750806 192 if( tempGSver == 0xFF ){
aniruddhv 263:3b872778b8c7 193 gPC.puts("GS code match !!\r\n");
shreeshas95 4:104dd82c99b8 194 gFLAGS = gFLAGS | COM_SESSION_VALIDITY;
aniruddhv 263:3b872778b8c7 195 //sys_reset_cdms_timer->start(cdms_reset_timeout);
aniruddhv 263:3b872778b8c7 196 COM_POWER_ON_TX();
aniruddhv 264:f7d8f9f361e3 197 gPC.puts("P_com_hk !!\r\n");
aniruddhv 262:752c8689944a 198 P_COM_HK;
aniruddhv 264:f7d8f9f361e3 199 gPC.puts("P_com_hk !!\r\n");
aniruddhv 262:752c8689944a 200 if( (gFLAGS & COM_PA_HOT_FLAG) || ( gFLAGS & COM_PA_OC_FLAG ) ){
aniruddhv 264:f7d8f9f361e3 201 gPC.puts("Pahot or paoc !!\r\n");
aniruddhv 262:752c8689944a 202 COM_TX_CNTRL = 0;
aniruddhv 262:752c8689944a 203 gCOM_PA_COOLING_TIMEOUT.attach(&after_cooling_pa, COM_PA_COOLING_TIME_LIMIT);
aniruddhv 262:752c8689944a 204 gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
aniruddhv 262:752c8689944a 205 RX1M.attach(&rx_read, Serial::RxIrq);
aniruddhv 262:752c8689944a 206 }
aniruddhv 262:752c8689944a 207 else{
shreeshas95 6:79d422d1ed42 208 gCOM_PA_COOLING_TIMEOUT.detach();
ee12b079 98:fd99ddc0e0a1 209 gPC.puts("EXECUTING TELECOMMANDS\r\n");
shreeshas95 4:104dd82c99b8 210 EXECUTE_OBOSC_ONLY;
shreeshas95 4:104dd82c99b8 211 EXECUTE_TC;
ee12b079 164:be3b4b760d0c 212 gPC.puts("COMPLETED EXECUTION\r\n");
shreeshas95 4:104dd82c99b8 213 }
shreeshas95 4:104dd82c99b8 214 }
shreeshas95 4:104dd82c99b8 215 else{
aniruddhv 263:3b872778b8c7 216 gPC.puts("GS code mismatch !!\r\n");
shreeshas95 6:79d422d1ed42 217 RX1M.attach(&rx_read, Serial::RxIrq);
shreeshas95 4:104dd82c99b8 218 reset_all;
shreeshas95 4:104dd82c99b8 219 gFLAGS = gFLAGS & (~COM_SESSION_VALIDITY);
aniruddhv 263:3b872778b8c7 220 // ENABLE THREADS
ee12b079 253:fd6696d91e74 221 HK_counter->start(10000);
ee12b079 245:da9d1bd999da 222 gPAY_SPI->bulkRead_resume(&payload_isr_fun);
shreeshas95 4:104dd82c99b8 223 gSESSION_TIMEOUT.detach();
shreeshas95 4:104dd82c99b8 224 gFLAGS = gFLAGS & (~COM_SESSION_FLAG);
shreeshas95 4:104dd82c99b8 225 // WARNING: clear COM_MNG_TMTC ?
aniruddhv 262:752c8689944a 226 gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
shreeshas95 4:104dd82c99b8 227 }
shreeshas95 0:f016e9e8d48b 228 }
shreeshas95 2:2caf2a9a13aa 229 else{
ee12b079 164:be3b4b760d0c 230 gPC.puts("tc list is not complete\r\n");
shreeshas95 5:ab276a17ca07 231 if(tempContinue & 0x01){
aniruddhv 263:3b872778b8c7 232 gPC.puts("last packet bit not found\r\n");
shreeshas95 5:ab276a17ca07 233 }
shreeshas95 5:ab276a17ca07 234 if( tempContinue & 0x02 ){
aniruddhv 263:3b872778b8c7 235 gPC.puts("missing psc found\r\n");
shreeshas95 5:ab276a17ca07 236 }
aniruddhv 69:20f09a0c3fd2 237 //gPC.printf("crc fail tc = %u\r\n", gTOTAL_CRC_FAIL_TC);
aniruddhv 69:20f09a0c3fd2 238 //gPC.printf("incorrect size tc = %u\r\n", gTOTAL_INCORRECT_SIZE_TC);
aniruddhv 69:20f09a0c3fd2 239 //gPC.printf("repeated psc = %u\r\n", gTOTAL_REPEATED_TC);
shreeshas95 5:ab276a17ca07 240 Base_tc *test_tc = gHEAD_NODE_TCL;
shreeshas95 5:ab276a17ca07 241 while( test_tc != NULL ){
shreeshas95 5:ab276a17ca07 242 int length = 0;
shreeshas95 5:ab276a17ca07 243 if( GETshort_or_long_tc(test_tc) == SHORT_TC_CODE ){
shreeshas95 5:ab276a17ca07 244 length = TC_SHORT_SIZE;
shreeshas95 5:ab276a17ca07 245 }
shreeshas95 5:ab276a17ca07 246 else{
shreeshas95 5:ab276a17ca07 247 length = TC_LONG_SIZE;
shreeshas95 5:ab276a17ca07 248 }
rohit3342 16:538de1b20b3a 249 for(int i = 0 ; i < length ; ++i ){
aniruddhv 69:20f09a0c3fd2 250 //gPC.printf("%x ", test_tc->TC_string[i]);
shreeshas95 5:ab276a17ca07 251 }
aniruddhv 69:20f09a0c3fd2 252 //gPC.puts("\r\n");
shreeshas95 5:ab276a17ca07 253 test_tc = test_tc->next_TC;
shreeshas95 5:ab276a17ca07 254 }
aniruddhv 69:20f09a0c3fd2 255 //gPC.puts("\r\n");
aniruddhv 263:3b872778b8c7 256 COM_POWER_ON_TX();
shreeshas95 4:104dd82c99b8 257 // PENDING : POWER OFF TX
aniruddhv 262:752c8689944a 258 COM_TX_CNTRL = 0;
shreeshas95 4:104dd82c99b8 259 RX1M.attach(&rx_read, Serial::RxIrq);
shreeshas95 4:104dd82c99b8 260 gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
shreeshas95 2:2caf2a9a13aa 261 }
shreeshas95 0:f016e9e8d48b 262 }
shreeshas95 0:f016e9e8d48b 263 else{
aniruddhv 263:3b872778b8c7 264 COM_POWER_ON_TX();
shreeshas95 6:79d422d1ed42 265 // POWER OFF TX transmitter only
shreeshas95 4:104dd82c99b8 266 // WARNING: reset_all ? clear com_session ?
aniruddhv 262:752c8689944a 267 COM_TX_CNTRL = 0;
aniruddhv 262:752c8689944a 268 reset_all;
aniruddhv 262:752c8689944a 269 gFLAGS = gFLAGS & (~COM_SESSION_FLAG);
shreeshas95 2:2caf2a9a13aa 270 RX1M.attach(&rx_read, Serial::RxIrq);
shreeshas95 4:104dd82c99b8 271 gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
shreeshas95 0:f016e9e8d48b 272 }
shreeshas95 2:2caf2a9a13aa 273 }
shreeshas95 4:104dd82c99b8 274 else{
ee12b079 164:be3b4b760d0c 275 gPC.puts("No valid TC received\r\n");
shreeshas95 2:2caf2a9a13aa 276 RX1M.attach(&rx_read, Serial::RxIrq);
shreeshas95 4:104dd82c99b8 277 gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
shreeshas95 6:79d422d1ed42 278 reset_all;
aniruddhv 263:3b872778b8c7 279 // ENABLE THREADS
ee12b079 246:565458eefd94 280 HK_counter->start(10000);
ee12b079 245:da9d1bd999da 281 gPAY_SPI->bulkRead_resume(&payload_isr_fun);
shreeshas95 6:79d422d1ed42 282 gSESSION_TIMEOUT.detach();
shreeshas95 6:79d422d1ed42 283 gFLAGS = gFLAGS & (~COM_SESSION_FLAG);
shreeshas95 2:2caf2a9a13aa 284 }
shreeshas95 2:2caf2a9a13aa 285 }
shreeshas95 2:2caf2a9a13aa 286 else if( gFLAGS & COM_PA_HOT_FLAG ){
aniruddhv 263:3b872778b8c7 287 gPC.puts("checking for PA hot in main\r\n");
aniruddhv 262:752c8689944a 288 P_COM_HK;
aniruddhv 262:752c8689944a 289 if((gFLAGS & COM_PA_HOT_FLAG) || (gFLAGS & COM_PA_OC_FLAG)){
aniruddhv 262:752c8689944a 290 COM_TX_CNTRL = 0;
aniruddhv 262:752c8689944a 291 gCOM_PA_COOLING_TIMEOUT.attach(&after_cooling_pa, COM_PA_COOLING_TIME_LIMIT);
shreeshas95 0:f016e9e8d48b 292 }
shreeshas95 0:f016e9e8d48b 293 else{
aniruddhv 262:752c8689944a 294 gCOM_PA_COOLING_TIMEOUT.detach();
aniruddhv 262:752c8689944a 295 if( !(gFLAGS & COM_RX_FLAG) ){
aniruddhv 263:3b872778b8c7 296 gPC.puts("PA IS COOLED DOWN\r\n");
shreeshas95 6:79d422d1ed42 297 gFLAGS = gFLAGS | COM_MNG_TMTC_RUNNING_FLAG;
shreeshas95 6:79d422d1ed42 298 RX1M.attach(NULL);
aniruddhv 263:3b872778b8c7 299 COM_POWER_ON_TX();
shreeshas95 6:79d422d1ed42 300 EXECUTE_OBOSC_ONLY;
shreeshas95 6:79d422d1ed42 301 EXECUTE_TC;
shreeshas95 6:79d422d1ed42 302 }
shreeshas95 0:f016e9e8d48b 303 }
shreeshas95 2:2caf2a9a13aa 304 }
shreeshas95 6:79d422d1ed42 305 else if( gFLAGS & COM_SESSION_TIMEOUT_FLAG ){
aniruddhv 263:3b872778b8c7 306 gPC.puts("session timeout: resetting in main\r\n");
shreeshas95 6:79d422d1ed42 307 COM_POWER_OFF_TX;
aniruddhv 263:3b872778b8c7 308 /*ENABLE THREADS*/
ee12b079 246:565458eefd94 309 HK_counter->start(10000);
ee12b079 245:da9d1bd999da 310 gPAY_SPI->bulkRead_resume(&payload_isr_fun);
shreeshas95 6:79d422d1ed42 311 gSESSION_TIMEOUT.detach();
shreeshas95 6:79d422d1ed42 312 gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
shreeshas95 6:79d422d1ed42 313 gFLAGS = gFLAGS & (~COM_SESSION_FLAG);
shreeshas95 6:79d422d1ed42 314 reset_all;
shreeshas95 6:79d422d1ed42 315 }
shreeshas95 2:2caf2a9a13aa 316 else{
aniruddhv 263:3b872778b8c7 317 gPC.puts("INVALID SIGNAL RECEIVED IN MAIN\r\n");
shreeshas95 2:2caf2a9a13aa 318 // SOME INVALID SIGNAL RECEIVED
shreeshas95 4:104dd82c99b8 319 COM_POWER_OFF_TX;
shreeshas95 2:2caf2a9a13aa 320 reset_all;
aniruddhv 263:3b872778b8c7 321 // ENABLE THREADS
ee12b079 246:565458eefd94 322 HK_counter->start(10000);
ee12b079 245:da9d1bd999da 323 gPAY_SPI->bulkRead_resume(&payload_isr_fun);
shreeshas95 2:2caf2a9a13aa 324 gSESSION_TIMEOUT.detach();
shreeshas95 2:2caf2a9a13aa 325 gFLAGS = gFLAGS & (~COM_SESSION_FLAG);
shreeshas95 0:f016e9e8d48b 326 }
ee12b079 254:22d97475ca79 327 gMutex.unlock();
shreeshas95 0:f016e9e8d48b 328 }
shreeshas95 101:bece931236a2 329 }