shubham c / Mbed 2 deprecated CDMS_CODE

Repository for CDMS code

Dependencies:   SimpleDMA mbed-rtos mbed eeprom

Fork of COM_MNG_TMTC_SIMPLE by Shreesha S

CDMS_HK.h@260:65e1ace927fd, 2016-07-12 (annotated)

Committer:
chaithanyarss
Date:
Tue Jul 12 17:54:30 2016 +0000
Revision:
260:65e1ace927fd
Parent:
257:7d404e9dc9e2
Child:
261:1e54415b34d3
added shubham's change

Who changed what in which revision?

UserRevisionLine numberNew contents of line
shreeshas95 103:b55559925dc1 1 void FCTN_CDMS_HK_MAIN();
shreeshas95 103:b55559925dc1 2 void FCTN_CDMS_HK();
ee12b079 210:f4acf895b598 3 void VERIFY_COMRX();
ee12b079 210:f4acf895b598 4 void VERIFY_RTC();
ee12b079 210:f4acf895b598 5 void CDMS_HK_SD();
ee12b079 210:f4acf895b598 6 void HANDLE_HW_FAULTS();
ee12b079 210:f4acf895b598 7 void HANDLE_HW_FAULT_SD();
ee12b079 210:f4acf895b598 8 void HANDLE_HW_FAULT_BAE();
ee12b079 210:f4acf895b598 9 void HANDLE_HW_FAULT_PL();
ee12b079 210:f4acf895b598 10 void FUNC_CDMS_GPIO_STATUS();
ee12b079 210:f4acf895b598 11 void minMaxHkData();
ee12b079 210:f4acf895b598 12 void COLLECT_CDMS_RAM();
shreeshas95 103:b55559925dc1 13
ee12b079 210:f4acf895b598 14 AnalogIn TempInput(PIN27); // Input from Current Multiplexer
shreeshas95 103:b55559925dc1 15 AnalogIn CDMS_temp_sensor(PIN53);
ee12b079 210:f4acf895b598 16 AnalogIn COMRX_RSSI_volatge(PIN70);
ee12b079 210:f4acf895b598 17
shreeshas95 103:b55559925dc1 18
shreeshas95 103:b55559925dc1 19 DigitalOut SelectLinec3 (PIN79); // MSB of Select Lines
shreeshas95 103:b55559925dc1 20 DigitalOut SelectLinec2 (PIN78);
shreeshas95 103:b55559925dc1 21 DigitalOut SelectLinec1 (PIN77);
shreeshas95 103:b55559925dc1 22 DigitalOut SelectLinec0 (PIN76); // LSB of Select Lines
shreeshas95 103:b55559925dc1 23
chaithanyarss 251:c766afa330a3 24 Convolution CDMS_HEALTH;
chaithanyarss 251:c766afa330a3 25 Convolution BAE_HEALTH;
chaithanyarss 251:c766afa330a3 26 unsigned char CDMS_HK_FRAME[134] = {0};
chaithanyarss 251:c766afa330a3 27 char BAE_HK[134] = {0};
chaithanyarss 251:c766afa330a3 28 uint8_t convoluted_CDMS_HK[270];
chaithanyarss 251:c766afa330a3 29 uint8_t interleave_CDMS_HK[288];
chaithanyarss 251:c766afa330a3 30 uint8_t CDMS_HEALTH_FINAL[512] = {0};
chaithanyarss 251:c766afa330a3 31 uint8_t convoluted_BAE_HK[270];
chaithanyarss 251:c766afa330a3 32 uint8_t interleave_BAE_HK[288];
chaithanyarss 251:c766afa330a3 33 uint8_t BAE_HEALTH_FINAL[512] = {0};
chaithanyarss 251:c766afa330a3 34 unsigned char BAE_HK_FRAME[134] = {0};
chaithanyarss 251:c766afa330a3 35
chaithanyarss 251:c766afa330a3 36
chaithanyarss 251:c766afa330a3 37
shreeshas95 104:a50ae79ca36e 38 void FCTN_CDMS_HK_MAIN(void const *args)
shreeshas95 103:b55559925dc1 39 {
ee12b079 245:da9d1bd999da 40 while(1)
ee12b079 245:da9d1bd999da 41 {
chaithanyarss 257:7d404e9dc9e2 42 gHK_THREAD->signal_wait(HK_SIGNAL);
chaithanyarss 224:3ac1f91e0ebc 43 gPC.printf("Entering HK thread");
chaithanyarss 257:7d404e9dc9e2 44
chaithanyarss 251:c766afa330a3 45 gMutex.lock();
chaithanyarss 257:7d404e9dc9e2 46
chaithanyarss 224:3ac1f91e0ebc 47 CDMS_HK_MAIN_STATUS = 0x01;
chaithanyarss 224:3ac1f91e0ebc 48 CDMS_HK_MAIN_COUNTER++;
ee12b079 210:f4acf895b598 49
chaithanyarss 224:3ac1f91e0ebc 50 FCTN_CDMS_HK();
chaithanyarss 224:3ac1f91e0ebc 51 RSSI_volatge = COMRX_RSSI_volatge.read() * 3.3;
chaithanyarss 224:3ac1f91e0ebc 52 VERIFY_COMRX();
chaithanyarss 224:3ac1f91e0ebc 53 VERIFY_RTC();
chaithanyarss 224:3ac1f91e0ebc 54 HANDLE_HW_FAULTS();
chaithanyarss 224:3ac1f91e0ebc 55 FUNC_CDMS_GPIO_STATUS(); //yet to be done
chaithanyarss 257:7d404e9dc9e2 56
chaithanyarss 257:7d404e9dc9e2 57 uint8_t CDMS_quant[20];
chaithanyarss 257:7d404e9dc9e2 58 CDMS_quant[1]= (uint8_t)quant_data.CDMS_temp_quant;
chaithanyarss 257:7d404e9dc9e2 59 CDMS_quant[2]= (uint8_t)RSSI_volatge;
chaithanyarss 224:3ac1f91e0ebc 60 for(int i=0; i<16; i++) {
chaithanyarss 257:7d404e9dc9e2 61 CDMS_quant[i+4]= (uint8_t)quant_data.temp_quant[i];
chaithanyarss 224:3ac1f91e0ebc 62 }
chaithanyarss 224:3ac1f91e0ebc 63 minMaxHkData();
chaithanyarss 224:3ac1f91e0ebc 64
chaithanyarss 257:7d404e9dc9e2 65 CDMS_HEALTH_DATA[1] = GPIO_STATUS; //Reading GPIO Pins
chaithanyarss 257:7d404e9dc9e2 66 CDMS_HEALTH_DATA[0] = GPIO_STATUS >> 8;
chaithanyarss 257:7d404e9dc9e2 67 COLLECT_CDMS_RAM();
chaithanyarss 257:7d404e9dc9e2 68 for(int i = 0;i<84;i++)
chaithanyarss 257:7d404e9dc9e2 69 CDMS_HEALTH_DATA[2+i] = CDMS_RAM[i]; //Reading RAM parameters
chaithanyarss 257:7d404e9dc9e2 70 for(int i = 0;i<20;i++) //Collecting Data from Temp sensors
chaithanyarss 257:7d404e9dc9e2 71 CDMS_HEALTH_DATA[86+i] = CDMS_quant[i];
chaithanyarss 224:3ac1f91e0ebc 72
chaithanyarss 257:7d404e9dc9e2 73 // Here: Have to FIT flash data.
chaithanyarss 257:7d404e9dc9e2 74
chaithanyarss 257:7d404e9dc9e2 75 uint64_t time = FCTN_CDMS_RD_RTC() >> 7; //Reading Time from RTC
chaithanyarss 257:7d404e9dc9e2 76 for(int i = 124; i<128; i++)
chaithanyarss 257:7d404e9dc9e2 77 CDMS_HEALTH_DATA[i] = time >> i*8;
chaithanyarss 257:7d404e9dc9e2 78
chaithanyarss 224:3ac1f91e0ebc 79 FCTN_SD_MNGR(); //Adding FSC & TMID to TM frame
chaithanyarss 224:3ac1f91e0ebc 80 CDMS_HK_FRAME[0] = 0x20;
chaithanyarss 224:3ac1f91e0ebc 81 CDMS_HK_FRAME[1] = FSC_CURRENT[4]+1;
chaithanyarss 224:3ac1f91e0ebc 82 CDMS_HK_FRAME[2] = (FSC_CURRENT[4]+1) >> 8;
chaithanyarss 224:3ac1f91e0ebc 83 CDMS_HK_FRAME[3] = (FSC_CURRENT[4]+1) >> 16;
chaithanyarss 257:7d404e9dc9e2 84
chaithanyarss 224:3ac1f91e0ebc 85 for(int i = 0; i<128; i++) /*Adding actual CDMS Health data to TM frame*/
chaithanyarss 224:3ac1f91e0ebc 86 CDMS_HK_FRAME[4+i] = CDMS_HEALTH_DATA[i];
chaithanyarss 224:3ac1f91e0ebc 87
chaithanyarss 224:3ac1f91e0ebc 88 uint16_t crc = crc16_gen(CDMS_HK_FRAME,132); /*Adding CRC to TM frame*/
chaithanyarss 224:3ac1f91e0ebc 89 CDMS_HK_FRAME[133] = crc;
chaithanyarss 224:3ac1f91e0ebc 90 CDMS_HK_FRAME[132] = crc >> 8;
chaithanyarss 257:7d404e9dc9e2 91
chaithanyarss 251:c766afa330a3 92 exor(CDMS_HK_FRAME);
chaithanyarss 251:c766afa330a3 93 CDMS_HEALTH.convolutionEncode(CDMS_HK_FRAME , convoluted_CDMS_HK);
chaithanyarss 251:c766afa330a3 94 CDMS_HEALTH.convolutionEncode(CDMS_HK_FRAME + 67, convoluted_CDMS_HK + 135);
chaithanyarss 251:c766afa330a3 95 interleave(convoluted_CDMS_HK , interleave_CDMS_HK);
chaithanyarss 251:c766afa330a3 96 interleave(convoluted_CDMS_HK +135, interleave_CDMS_HK + 144);
ee12b079 247:d0be0773b951 97 for(int i=0; i<288; i++)
ee12b079 247:d0be0773b951 98 CDMS_HEALTH_FINAL[i] = interleave_CDMS_HK[i];
ee12b079 247:d0be0773b951 99
chaithanyarss 257:7d404e9dc9e2 100 SD_WRITE(CDMS_HEALTH_FINAL,FSC_CURRENT[4]+1,4);
ee12b079 247:d0be0773b951 101 gPC.printf("\rCompleted CDMS HK\n");
ee12b079 247:d0be0773b951 102
ee12b079 247:d0be0773b951 103 /*---------------------------------- BAE HK --------------------------------------------*/
ee12b079 247:d0be0773b951 104
ee12b079 247:d0be0773b951 105
chaithanyarss 224:3ac1f91e0ebc 106 BAE_HK_I2C = FCTN_I2C_READ(BAE_HK,134);
ee12b079 245:da9d1bd999da 107 gPC.printf("\rEntering BAE HK\n");
chaithanyarss 224:3ac1f91e0ebc 108 if(BAE_HK_I2C == 0) {
ee12b079 245:da9d1bd999da 109 crc = crc16_gen((unsigned char *)BAE_HK,132);
ee12b079 245:da9d1bd999da 110 if(crc == ((uint16_t)BAE_HK[132] << 8) | (uint16_t)BAE_HK[133]){
ee12b079 245:da9d1bd999da 111 TIME_LATEST_I2C_BAE = FCTN_CDMS_RD_RTC() >> 7;
ee12b079 245:da9d1bd999da 112 for(int i = 0; i<15; i++)
ee12b079 245:da9d1bd999da 113 gPC.printf("\r 0x%02X\n",BAE_HK[i]);
ee12b079 245:da9d1bd999da 114 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 115 BAE_HK[i] = time >> i;
ee12b079 245:da9d1bd999da 116 BAE_HK_FRAME[0] = 0x28;
ee12b079 245:da9d1bd999da 117 BAE_HK_FRAME[1] = FSC_CURRENT[5]+1;
ee12b079 245:da9d1bd999da 118 BAE_HK_FRAME[2] = (FSC_CURRENT[5]+1) >> 8;
ee12b079 245:da9d1bd999da 119 BAE_HK_FRAME[3] = (FSC_CURRENT[5]+1) >> 16;
ee12b079 245:da9d1bd999da 120 for(int i = 0; i<128; i++) /*Adding actual CDMS Health data to TM frame*/
ee12b079 245:da9d1bd999da 121 BAE_HK_FRAME[4+i] = BAE_HK[i];
ee12b079 245:da9d1bd999da 122 crc = crc16_gen(BAE_HK_FRAME,132); /*Adding CRC to TM frame*/
ee12b079 245:da9d1bd999da 123 BAE_HK_FRAME[133] = crc;
ee12b079 245:da9d1bd999da 124 BAE_HK_FRAME[132] = crc >> 8;
chaithanyarss 251:c766afa330a3 125 exor(BAE_HK_FRAME);
chaithanyarss 251:c766afa330a3 126 BAE_HEALTH.convolutionEncode(BAE_HK_FRAME , convoluted_BAE_HK);
chaithanyarss 251:c766afa330a3 127 BAE_HEALTH.convolutionEncode(BAE_HK_FRAME + 67, convoluted_BAE_HK + 135);
chaithanyarss 251:c766afa330a3 128 interleave(convoluted_BAE_HK , interleave_BAE_HK);
chaithanyarss 251:c766afa330a3 129 interleave(convoluted_BAE_HK +135, interleave_BAE_HK + 144);
ee12b079 247:d0be0773b951 130 for(int i=0; i<288; i++)
ee12b079 247:d0be0773b951 131 BAE_HEALTH_FINAL[i] = interleave_BAE_HK[i];
ee12b079 247:d0be0773b951 132 //SD_WRITE(BAE_HEALTH_FINAL,FSC_CURRENT[5]+1,5);
ee12b079 245:da9d1bd999da 133 }
ee12b079 247:d0be0773b951 134
chaithanyarss 224:3ac1f91e0ebc 135 } else {
ee12b079 245:da9d1bd999da 136 gPC.printf("\rBAE HK data not recieved through I2C\n");
ee12b079 245:da9d1bd999da 137 for(int i = 0; i<134; i++)
chaithanyarss 224:3ac1f91e0ebc 138 BAE_HK[i] = 0;
chaithanyarss 224:3ac1f91e0ebc 139 }
ee12b079 245:da9d1bd999da 140 gPC.printf("\rCompleted BAE HK\n");
chaithanyarss 224:3ac1f91e0ebc 141
chaithanyarss 224:3ac1f91e0ebc 142 /*----------------------------------Beacon message--------------------------------------*/
chaithanyarss 224:3ac1f91e0ebc 143 unsigned char SC_HK_LBM_0[135];
chaithanyarss 224:3ac1f91e0ebc 144 SC_HK_LBM_0[0] = 0; // Sending long beacon msg as telecommand with Packet sequence count 0x00
chaithanyarss 224:3ac1f91e0ebc 145 // Add HK bits
chaithanyarss 224:3ac1f91e0ebc 146
chaithanyarss 224:3ac1f91e0ebc 147 // Add SC bits
chaithanyarss 224:3ac1f91e0ebc 148 crc = crc16_gen(SC_HK_LBM_0,133);
chaithanyarss 224:3ac1f91e0ebc 149 SC_HK_LBM_0[132] = crc;
chaithanyarss 224:3ac1f91e0ebc 150 SC_HK_LBM_0[133] = crc >> 8;
chaithanyarss 224:3ac1f91e0ebc 151 FCTN_I2C_WRITE((char *)SC_HK_LBM_0,135);
ee12b079 245:da9d1bd999da 152 gPC.printf("\rCompleted Beacon\n");
chaithanyarss 251:c766afa330a3 153 gMutex.unlock();
ee12b079 245:da9d1bd999da 154 }
ee12b079 210:f4acf895b598 155 }
shreeshas95 103:b55559925dc1 156
shreeshas95 103:b55559925dc1 157 int quantiz(float start,float step,float x)
shreeshas95 103:b55559925dc1 158 {
shreeshas95 103:b55559925dc1 159 int y=(x-start)/step;
shreeshas95 103:b55559925dc1 160 if(y<=0)y=0;
shreeshas95 103:b55559925dc1 161 if(y>=255)y=255;
shreeshas95 103:b55559925dc1 162 return y;
shreeshas95 103:b55559925dc1 163 }
shreeshas95 103:b55559925dc1 164
ee12b079 210:f4acf895b598 165 char saveMin(char x,char y)
ee12b079 210:f4acf895b598 166 {
ee12b079 210:f4acf895b598 167 return (y<x)?y:x;
shreeshas95 103:b55559925dc1 168 }
ee12b079 210:f4acf895b598 169
ee12b079 210:f4acf895b598 170 char saveMax(char x,char y)
ee12b079 210:f4acf895b598 171 {
ee12b079 210:f4acf895b598 172 return (y>x)?y:x;
shreeshas95 103:b55559925dc1 173 }
ee12b079 210:f4acf895b598 174
ee12b079 210:f4acf895b598 175 void minMaxHkData()
chaithanyarss 224:3ac1f91e0ebc 176 {
chaithanyarss 224:3ac1f91e0ebc 177 if(firstCount==true) {
chaithanyarss 224:3ac1f91e0ebc 178 for (int i = 0; i < 16; ++i) {
chaithanyarss 224:3ac1f91e0ebc 179 min_max_data.temp_min[i] = quant_data.temp_quant[i];
chaithanyarss 224:3ac1f91e0ebc 180 min_max_data.temp_max[i] = quant_data.temp_quant[i];
shreeshas95 103:b55559925dc1 181 }
shreeshas95 103:b55559925dc1 182
shreeshas95 103:b55559925dc1 183 min_max_data.CDMS_temp_min=quant_data.CDMS_temp_quant;
shreeshas95 103:b55559925dc1 184 min_max_data.CDMS_temp_max=quant_data.CDMS_temp_quant;
chaithanyarss 224:3ac1f91e0ebc 185 } else {
chaithanyarss 224:3ac1f91e0ebc 186 for (int i = 0; i < 16; ++i) {
chaithanyarss 224:3ac1f91e0ebc 187 min_max_data.temp_min[i] = saveMin(min_max_data.temp_min[i],quant_data.temp_quant[i]);
chaithanyarss 224:3ac1f91e0ebc 188 min_max_data.temp_max[i] = saveMax(min_max_data.temp_max[i],quant_data.temp_quant[i]);
shreeshas95 103:b55559925dc1 189 }
chaithanyarss 224:3ac1f91e0ebc 190
ee12b079 210:f4acf895b598 191 min_max_data.CDMS_temp_min = saveMin(min_max_data.CDMS_temp_min,quant_data.CDMS_temp_quant);
ee12b079 210:f4acf895b598 192 min_max_data.CDMS_temp_max = saveMax(min_max_data.CDMS_temp_max,quant_data.CDMS_temp_quant);
chaithanyarss 224:3ac1f91e0ebc 193 }
shreeshas95 103:b55559925dc1 194 firstCount=false;
shreeshas95 103:b55559925dc1 195 }
shreeshas95 103:b55559925dc1 196
shreeshas95 103:b55559925dc1 197 void FCTN_CDMS_HK()
shreeshas95 103:b55559925dc1 198 {
chaithanyarss 224:3ac1f91e0ebc 199
shreeshas95 103:b55559925dc1 200 int Iteration=0;
shreeshas95 103:b55559925dc1 201
shreeshas95 103:b55559925dc1 202 SelectLinec0=0;
shreeshas95 103:b55559925dc1 203 SelectLinec1=0;
shreeshas95 103:b55559925dc1 204 SelectLinec2=0;
shreeshas95 103:b55559925dc1 205 SelectLinec3=0;
shreeshas95 103:b55559925dc1 206
chaithanyarss 224:3ac1f91e0ebc 207 for(Iteration=0; Iteration<16; Iteration++) {
shreeshas95 103:b55559925dc1 208
shreeshas95 103:b55559925dc1 209 actual_data.temp_actual[Iteration]=TempInput.read();
shreeshas95 103:b55559925dc1 210
shreeshas95 103:b55559925dc1 211 SelectLinec0=!(SelectLinec0);
shreeshas95 103:b55559925dc1 212 if(Iteration%2==1)
shreeshas95 103:b55559925dc1 213 SelectLinec1=!(SelectLinec1);
shreeshas95 103:b55559925dc1 214 if(Iteration%4==3)
shreeshas95 103:b55559925dc1 215 SelectLinec2=!(SelectLinec2);
shreeshas95 103:b55559925dc1 216 if(Iteration%8==7)
chaithanyarss 224:3ac1f91e0ebc 217 SelectLinec3=!(SelectLinec3);
shreeshas95 103:b55559925dc1 218 }
shreeshas95 103:b55559925dc1 219
ee12b079 210:f4acf895b598 220 actual_data.CDMS_temp_actual=(-90.7*3.3*CDMS_temp_sensor.read())+190.1543;
shreeshas95 103:b55559925dc1 221
chaithanyarss 224:3ac1f91e0ebc 222 for(Iteration=0; Iteration<16; Iteration++) {
chaithanyarss 224:3ac1f91e0ebc 223
chaithanyarss 224:3ac1f91e0ebc 224 if(Iteration<14) {
shreeshas95 103:b55559925dc1 225
shreeshas95 103:b55559925dc1 226 actual_data.temp_actual[Iteration]=actual_data.temp_actual[Iteration]*3.3;
chaithanyarss 224:3ac1f91e0ebc 227 int resistance;
chaithanyarss 224:3ac1f91e0ebc 228
shreeshas95 103:b55559925dc1 229 resistance=24000*actual_data.temp_actual[Iteration]/(3.3-actual_data.temp_actual[Iteration]);
chaithanyarss 224:3ac1f91e0ebc 230 if(actual_data.temp_actual[Iteration]>1.47) {
shreeshas95 103:b55559925dc1 231 actual_data.temp_actual[Iteration]=3694/log(24.032242*resistance);
chaithanyarss 224:3ac1f91e0ebc 232 } else {
chaithanyarss 224:3ac1f91e0ebc 233
shreeshas95 103:b55559925dc1 234 actual_data.temp_actual[Iteration]=3365.4/log(7.60573*resistance);
shreeshas95 103:b55559925dc1 235 }
chaithanyarss 224:3ac1f91e0ebc 236 } else
shreeshas95 103:b55559925dc1 237 actual_data.temp_actual[Iteration]=(-90.7*3.3*actual_data.temp_actual[Iteration])+190.1543;
shreeshas95 103:b55559925dc1 238 }
shreeshas95 103:b55559925dc1 239
chaithanyarss 224:3ac1f91e0ebc 240 for(Iteration=0; Iteration<16; Iteration++) {
shreeshas95 103:b55559925dc1 241
chaithanyarss 224:3ac1f91e0ebc 242 if(Iteration<14) {
shreeshas95 103:b55559925dc1 243
shreeshas95 103:b55559925dc1 244 quant_data.temp_quant[Iteration]=quantiz(tstart_thermistor,tstep_thermistor,actual_data.temp_actual[Iteration]);
chaithanyarss 224:3ac1f91e0ebc 245 } else
shreeshas95 103:b55559925dc1 246 quant_data.temp_quant[Iteration]=quantiz(tstart,tstep,actual_data.temp_actual[Iteration]);
shreeshas95 103:b55559925dc1 247 }
shreeshas95 103:b55559925dc1 248
shreeshas95 103:b55559925dc1 249 quant_data.CDMS_temp_quant=quantiz(tstart,tstep,actual_data.CDMS_temp_actual);
shreeshas95 103:b55559925dc1 250
shreeshas95 103:b55559925dc1 251 minMaxHkData();
ee12b079 210:f4acf895b598 252 }
ee12b079 210:f4acf895b598 253
ee12b079 210:f4acf895b598 254 void FUNC_CDMS_GPIO_STATUS() //Polls the status of Input GPIO PINS
ee12b079 210:f4acf895b598 255 {
chaithanyarss 224:3ac1f91e0ebc 256 //V_A_PGOOD //TRZ EN
chaithanyarss 224:3ac1f91e0ebc 257 GPIO_STATUS=(V_A_PGOOD)?(GPIO_STATUS)||((uint16_t)(0x1<<15)):(GPIO_STATUS)&(~((uint16_t)(0x1<<15)));
chaithanyarss 224:3ac1f91e0ebc 258 //V_B_PGOOD_1 //3V3BPGOOD //$
chaithanyarss 224:3ac1f91e0ebc 259 GPIO_STATUS=(V_B_PGOOD_1)?(GPIO_STATUS)||((uint16_t)(0x1<<14)):(GPIO_STATUS)&(~((uint16_t)(0x1<<14)));
chaithanyarss 224:3ac1f91e0ebc 260 //V_B_PGOOD_2 //3V3BEN //$
chaithanyarss 224:3ac1f91e0ebc 261 GPIO_STATUS=(V_B_PGOOD_2)?(GPIO_STATUS)||((uint16_t)(0x1<<13)):(GPIO_STATUS)&(~((uint16_t)(0x1<<13)));
chaithanyarss 224:3ac1f91e0ebc 262 //V_C_PGOOD //3V3CPGOOD //$
chaithanyarss 224:3ac1f91e0ebc 263 GPIO_STATUS=(V_C_PGOOD)?(GPIO_STATUS)||((uint16_t)(0x1<<12)):(GPIO_STATUS)&(~((uint16_t)(0x1<<12)));
chaithanyarss 224:3ac1f91e0ebc 264 //COMRX_OC_FAULT //$
chaithanyarss 224:3ac1f91e0ebc 265 GPIO_STATUS=(COMRX_OC_FAULT)?(GPIO_STATUS)||((uint16_t)(0x1<<11)):(GPIO_STATUS)&(~((uint16_t)(0x1<<11)));
chaithanyarss 224:3ac1f91e0ebc 266 // COMTX_OC_FAULT //$
chaithanyarss 224:3ac1f91e0ebc 267 GPIO_STATUS=(COMTX_OC_FAULT)?(GPIO_STATUS)||((uint16_t)(0x1<<10)):(GPIO_STATUS)&(~((uint16_t)(0x1<<10)));
chaithanyarss 224:3ac1f91e0ebc 268 //BAE_OC_FAULT //$
chaithanyarss 224:3ac1f91e0ebc 269 GPIO_STATUS=(BAE_OC_FAULT)?(GPIO_STATUS)||((uint16_t)(0x1<<9)):(GPIO_STATUS)&(~((uint16_t)(0x1<<9)));
chaithanyarss 224:3ac1f91e0ebc 270 //PL_GPIO_1_STATUS //$
chaithanyarss 224:3ac1f91e0ebc 271 GPIO_STATUS=(PL_GPIO_1_STATUS)?(GPIO_STATUS)||((uint16_t)(0x1<<8)):(GPIO_STATUS)&(~((uint16_t)(0x1<<8)));
chaithanyarss 224:3ac1f91e0ebc 272 //PL_GPIO_2_STATUS //$
chaithanyarss 224:3ac1f91e0ebc 273 GPIO_STATUS=(PL_GPIO_2_STATUS)?(GPIO_STATUS)||((uint16_t)(0x1<<7)):(GPIO_STATUS)&(~((uint16_t)(0x1<<7)));
chaithanyarss 224:3ac1f91e0ebc 274 //PL_GPIO_3_STATUS //$
chaithanyarss 224:3ac1f91e0ebc 275 GPIO_STATUS=(PL_GPIO_3_STATUS)?(GPIO_STATUS)||((uint16_t)(0x1<<6)):(GPIO_STATUS)&(~((uint16_t)(0x1<<6)));
chaithanyarss 224:3ac1f91e0ebc 276 //PL_BEE_SW_OC_FAULT //to be verified
chaithanyarss 224:3ac1f91e0ebc 277 GPIO_STATUS=(PL_BEE_SW_OC_FAULT)?(GPIO_STATUS)||((uint16_t)(0x1<<5)):(GPIO_STATUS)&(~((uint16_t)(0x1<<5)));
chaithanyarss 224:3ac1f91e0ebc 278 //PL_EPS_LATCH_SW_OC_FAULT // to be verified
chaithanyarss 224:3ac1f91e0ebc 279 GPIO_STATUS=(PL_EPS_LATCH_SW_OC_FAULT)?(GPIO_STATUS)||((uint16_t)(0x1<<4)):(GPIO_STATUS)&(~((uint16_t)(0x1<<4)));
chaithanyarss 257:7d404e9dc9e2 280 //EPS_V_C_EN_STATUS
chaithanyarss 257:7d404e9dc9e2 281 GPIO_STATUS=(EPS_V_C_EN_STATUS)?(GPIO_STATUS)||((uint16_t)(0x1<<3)):(GPIO_STATUS)&(~((uint16_t)(0x1<<3)));
chaithanyarss 257:7d404e9dc9e2 282 //EPS_V_D_EN_STATUS
chaithanyarss 257:7d404e9dc9e2 283 GPIO_STATUS=(EPS_V_D_EN_STATUS)?(GPIO_STATUS)||((uint16_t)(0x1<<2)):(GPIO_STATUS)&(~((uint16_t)(0x1<<2)));
ee12b079 245:da9d1bd999da 284
ee12b079 210:f4acf895b598 285 }
ee12b079 210:f4acf895b598 286
ee12b079 210:f4acf895b598 287 void VERIFY_COMRX()
ee12b079 210:f4acf895b598 288 {
chaithanyarss 224:3ac1f91e0ebc 289 //COMRX_OC_FAULT //$
chaithanyarss 224:3ac1f91e0ebc 290 if(PIN68==0 && RSSI_volatge > 0.4) {
chaithanyarss 224:3ac1f91e0ebc 291 COMRX_STATUS = COMRX_ALIVE;
chaithanyarss 224:3ac1f91e0ebc 292 } else {
chaithanyarss 224:3ac1f91e0ebc 293 RESET_COMRX();
chaithanyarss 224:3ac1f91e0ebc 294 COMRX_RESET_COUNTER++;
chaithanyarss 224:3ac1f91e0ebc 295 if(PIN68==0 && RSSI_volatge > 0.4)
chaithanyarss 224:3ac1f91e0ebc 296 COMRX_STATUS = COMRX_ALIVE;
chaithanyarss 224:3ac1f91e0ebc 297 else
chaithanyarss 224:3ac1f91e0ebc 298 COMRX_STATUS = COMRX_DEAD;
chaithanyarss 224:3ac1f91e0ebc 299 }
ee12b079 210:f4acf895b598 300 }
ee12b079 210:f4acf895b598 301
chaithanyarss 224:3ac1f91e0ebc 302 void VERIFY_RTC()
chaithanyarss 224:3ac1f91e0ebc 303 {
chaithanyarss 224:3ac1f91e0ebc 304 if(RTC_STATUS == 0x00) {
chaithanyarss 260:65e1ace927fd 305 if(RTC_FAULTCOUNT == 3)
chaithanyarss 260:65e1ace927fd 306 return;
chaithanyarss 224:3ac1f91e0ebc 307 SPI_mutex.lock();
chaithanyarss 224:3ac1f91e0ebc 308 gCS_RTC=1;
chaithanyarss 224:3ac1f91e0ebc 309 gCS_RTC=0;
chaithanyarss 224:3ac1f91e0ebc 310 spi.write(0x0F);
chaithanyarss 224:3ac1f91e0ebc 311 if(spi.write(0x00) & 0x04 == 0x04) {
chaithanyarss 224:3ac1f91e0ebc 312 RTC_STATUS = 0x00;
chaithanyarss 224:3ac1f91e0ebc 313 RESET_RTC();
chaithanyarss 224:3ac1f91e0ebc 314 RTC_FAULTCOUNT++;
chaithanyarss 224:3ac1f91e0ebc 315 }
chaithanyarss 224:3ac1f91e0ebc 316 gCS_RTC=1;
chaithanyarss 224:3ac1f91e0ebc 317 SPI_mutex.unlock();
ee12b079 210:f4acf895b598 318 }
ee12b079 210:f4acf895b598 319 }
ee12b079 210:f4acf895b598 320
ee12b079 210:f4acf895b598 321 void HANDLE_HW_FAULTS()
ee12b079 210:f4acf895b598 322 {
chaithanyarss 224:3ac1f91e0ebc 323 HANDLE_HW_FAULT_SD();
chaithanyarss 224:3ac1f91e0ebc 324 HANDLE_HW_FAULT_BAE();
chaithanyarss 224:3ac1f91e0ebc 325 HANDLE_HW_FAULT_PL();
ee12b079 210:f4acf895b598 326 }
ee12b079 210:f4acf895b598 327
ee12b079 210:f4acf895b598 328 void HANDLE_HW_FAULT_SD()
ee12b079 210:f4acf895b598 329 {
chaithanyarss 224:3ac1f91e0ebc 330 if(SD_STATUS != DEVICE_DISABLED) {
chaithanyarss 224:3ac1f91e0ebc 331 if(SD_STATUS == DEVICE_OC_FAULT)
chaithanyarss 224:3ac1f91e0ebc 332 SD_SW_EN_DS = 0; //powering on SD
chaithanyarss 224:3ac1f91e0ebc 333
chaithanyarss 224:3ac1f91e0ebc 334 if(SD_OC_FAULT == 0) {
chaithanyarss 224:3ac1f91e0ebc 335 SD_SW_EN_DS = 1; //switching off SD card
ee12b079 210:f4acf895b598 336
chaithanyarss 224:3ac1f91e0ebc 337 SD_FAULTCOUNT++;
chaithanyarss 224:3ac1f91e0ebc 338 SD_STATUS = (SD_FAULTCOUNT == 3) ? DEVICE_DISABLED :DEVICE_OC_FAULT;
chaithanyarss 224:3ac1f91e0ebc 339 } else {
chaithanyarss 224:3ac1f91e0ebc 340 SD_STATUS = DEVICE_POWERED;
chaithanyarss 224:3ac1f91e0ebc 341 SD_FAULTCOUNT = 0;
chaithanyarss 224:3ac1f91e0ebc 342 }
ee12b079 210:f4acf895b598 343 }
ee12b079 210:f4acf895b598 344 }
ee12b079 210:f4acf895b598 345
ee12b079 210:f4acf895b598 346 void HANDLE_HW_FAULT_BAE()
ee12b079 210:f4acf895b598 347 {
chaithanyarss 224:3ac1f91e0ebc 348 if(BAE_STATUS != DEVICE_DISABLED) {
chaithanyarss 224:3ac1f91e0ebc 349 if(BAE_STATUS == DEVICE_OC_FAULT)
chaithanyarss 224:3ac1f91e0ebc 350 BAE_SW_EN_DS = 0; //Power ON BAE
ee12b079 210:f4acf895b598 351
chaithanyarss 224:3ac1f91e0ebc 352 if(BAE_OC_FAULT == 0) { // If OC Fault
chaithanyarss 224:3ac1f91e0ebc 353 BAE_SW_EN_DS = 1; //Switch OFF BAE
chaithanyarss 224:3ac1f91e0ebc 354 BAE_FAULTCOUNT++;
chaithanyarss 224:3ac1f91e0ebc 355 BAE_STATUS = (BAE_FAULTCOUNT == 3)?DEVICE_DISABLED:DEVICE_OC_FAULT;
chaithanyarss 224:3ac1f91e0ebc 356 } else {
chaithanyarss 224:3ac1f91e0ebc 357 BAE_STATUS = DEVICE_POWERED;
chaithanyarss 224:3ac1f91e0ebc 358 BAE_FAULTCOUNT = 0;
chaithanyarss 224:3ac1f91e0ebc 359 }
ee12b079 210:f4acf895b598 360 }
ee12b079 210:f4acf895b598 361 }
ee12b079 210:f4acf895b598 362
ee12b079 210:f4acf895b598 363 void HANDLE_HW_FAULT_PL()
ee12b079 210:f4acf895b598 364 {
chaithanyarss 224:3ac1f91e0ebc 365 if(PL_STATUS != DEVICE_DISABLED) {
ee12b079 245:da9d1bd999da 366 if(PL_STATUS == DEVICE_OC_FAULT){
ee12b079 245:da9d1bd999da 367 PYLD_DFF_CLK = 0;
ee12b079 245:da9d1bd999da 368 PYLD_DFF = 1; // Switching ON PL
ee12b079 245:da9d1bd999da 369 wait_us(1);
ee12b079 245:da9d1bd999da 370 PYLD_DFF_CLK = 1;
ee12b079 245:da9d1bd999da 371 wait_us(1);
ee12b079 245:da9d1bd999da 372 PYLD_DFF_CLK = 0;
ee12b079 245:da9d1bd999da 373 wait_us(1);
ee12b079 245:da9d1bd999da 374 }
chaithanyarss 224:3ac1f91e0ebc 375 if(PL_BEE_SW_OC_FAULT == 0) { // if OC Fault
ee12b079 245:da9d1bd999da 376 PYLD_DFF_CLK = 0;
ee12b079 245:da9d1bd999da 377 PYLD_DFF = 0; //Switching OFF PL
ee12b079 245:da9d1bd999da 378 wait_us(1);
ee12b079 245:da9d1bd999da 379 PYLD_DFF_CLK = 1;
ee12b079 245:da9d1bd999da 380 wait_us(1);
ee12b079 245:da9d1bd999da 381 PYLD_DFF_CLK = 0;
ee12b079 245:da9d1bd999da 382 wait_us(1);
chaithanyarss 224:3ac1f91e0ebc 383 PL_FAULTCOUNT++;
chaithanyarss 224:3ac1f91e0ebc 384 PL_STATUS = (PL_FAULTCOUNT == 3)?DEVICE_DISABLED:DEVICE_OC_FAULT;
chaithanyarss 224:3ac1f91e0ebc 385 } else {
ee12b079 245:da9d1bd999da 386 if(PL_STATUS == DEVICE_OC_FAULT){
ee12b079 245:da9d1bd999da 387 PYLD_DFF_CLK = 0;
ee12b079 245:da9d1bd999da 388 PYLD_DFF = 0; //Switching OFF PL
ee12b079 245:da9d1bd999da 389 wait_us(1);
ee12b079 245:da9d1bd999da 390 PYLD_DFF_CLK = 1;
ee12b079 245:da9d1bd999da 391 wait_us(1);
ee12b079 245:da9d1bd999da 392 PYLD_DFF_CLK = 0;
ee12b079 245:da9d1bd999da 393 wait_us(1);
ee12b079 245:da9d1bd999da 394 }
chaithanyarss 224:3ac1f91e0ebc 395 PL_STATUS = DEVICE_ENABLED;
chaithanyarss 224:3ac1f91e0ebc 396 PL_FAULTCOUNT = 0;
chaithanyarss 224:3ac1f91e0ebc 397 }
ee12b079 210:f4acf895b598 398 }
ee12b079 210:f4acf895b598 399 }
chaithanyarss 224:3ac1f91e0ebc 400
ee12b079 210:f4acf895b598 401 void COLLECT_CDMS_RAM()
chaithanyarss 224:3ac1f91e0ebc 402 {
chaithanyarss 257:7d404e9dc9e2 403 CDMS_RAM[0] = ((PL_INIT_STATUS<<7)&0x80)|((PL_MAIN_STATUS<<6)&0x40)|((PL_LOW_POWER<<5)&0x20)|((PL_STATE<<3)&0x18)|(PL_STATUS&0x07);
chaithanyarss 257:7d404e9dc9e2 404 CDMS_RAM[1] = ((PL_RCV_SC_DATA_STATUS<<7)&0x80)|((COM_SESSION<<6)&0x40)|((COM_RX<<5)&0x20)|((RF_SW_STATUS<<4)&0x10)|((COM_TX<<3)&0x08)|((COM_TX_STATUS<<2)&0x04)|((COM_MNG_TMTC<<1)&0x02)|(EN_CDMS_HK&0x01);
chaithanyarss 257:7d404e9dc9e2 405 CDMS_RAM[2] = ((EN_PL<<7)&0x80)|((EN_RCV_SC<<6)&0x40)|((CDMS_INIT_STATUS<<5)&0x20)|((CDMS_HK_MAIN_STATUS<<4)&0x10)|((CDMS_HK_STATUS<<2)&0x0C)|((COM_RX_STATUS<<1)&0x02)|(CDMS_RTC_BL&0x01);
chaithanyarss 257:7d404e9dc9e2 406 CDMS_RAM[3] = CDMS_I2C_ERR_SPEED_COUNTER >> 8;
chaithanyarss 257:7d404e9dc9e2 407 CDMS_RAM[4] = CDMS_I2C_ERR_SPEED_COUNTER;
chaithanyarss 257:7d404e9dc9e2 408 CDMS_RAM[5] = CDMS_I2C_ERR_BAE_COUNTER >> 8;
chaithanyarss 257:7d404e9dc9e2 409 CDMS_RAM[6] = CDMS_I2C_ERR_BAE_COUNTER;
chaithanyarss 257:7d404e9dc9e2 410 CDMS_RAM[7] = CDMS_HK_MAIN_COUNTER >> 8;
chaithanyarss 257:7d404e9dc9e2 411 CDMS_RAM[8] = CDMS_HK_MAIN_COUNTER;
chaithanyarss 257:7d404e9dc9e2 412 CDMS_RAM[9] = PL_MAIN_COUNTER >> 8;
chaithanyarss 257:7d404e9dc9e2 413 CDMS_RAM[10] = PL_MAIN_COUNTER;
chaithanyarss 257:7d404e9dc9e2 414 CDMS_RAM[11] = PL_RCV_SC_DATA_COUNTER >> 8;
chaithanyarss 257:7d404e9dc9e2 415 CDMS_RAM[12] = PL_RCV_SC_DATA_COUNTER;
chaithanyarss 257:7d404e9dc9e2 416 CDMS_RAM[13] = COMRX_RESET_COUNTER >> 8;
chaithanyarss 257:7d404e9dc9e2 417 CDMS_RAM[14] = COMRX_RESET_COUNTER;
chaithanyarss 257:7d404e9dc9e2 418 CDMS_RAM[15] = CDMS_WR_SD_FAULT_COUNTER >> 8;
chaithanyarss 257:7d404e9dc9e2 419 CDMS_RAM[16] = CDMS_WR_SD_FAULT_COUNTER;
chaithanyarss 257:7d404e9dc9e2 420 CDMS_RAM[17] = SD_LIB_WRITES >> 8;
chaithanyarss 257:7d404e9dc9e2 421 CDMS_RAM[18] = SD_LIB_WRITES;
chaithanyarss 257:7d404e9dc9e2 422 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 423 CDMS_RAM[19+i] = TIME_LATEST_RTC >> i*8;
chaithanyarss 257:7d404e9dc9e2 424 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 425 CDMS_RAM[23+i] = TIME_LATEST_I2C_BAE >> i*8;
chaithanyarss 257:7d404e9dc9e2 426 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 427 CDMS_RAM[27+i] = TIME_LATEST_I2C_SPEED >> i*8;
chaithanyarss 257:7d404e9dc9e2 428 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 429 CDMS_RAM[31+i] = TIME_LATEST_SD_WR >> i*8;
chaithanyarss 257:7d404e9dc9e2 430 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 431 CDMS_RAM[35+i] = TIME_LATEST_SD_RD >> i*8;
chaithanyarss 257:7d404e9dc9e2 432 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 433 CDMS_RAM[39+i] = TIME_LATEST_SPI_SPEED >> i*8;
chaithanyarss 257:7d404e9dc9e2 434 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 435 CDMS_RAM[43+i] = FSC_CURRENT[1] >> i*8;
chaithanyarss 257:7d404e9dc9e2 436 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 437 CDMS_RAM[47+i] = FSC_LAST[1] >> i*8;
chaithanyarss 257:7d404e9dc9e2 438 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 439 CDMS_RAM[51+i] = FSC_CURRENT[2] >> i*8;
chaithanyarss 257:7d404e9dc9e2 440 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 441 CDMS_RAM[55+i] = FSC_LAST[2] >> i*8;
chaithanyarss 257:7d404e9dc9e2 442 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 443 CDMS_RAM[59+i] = FSC_CURRENT[3] >> i*8;
chaithanyarss 257:7d404e9dc9e2 444 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 445 CDMS_RAM[63+i] = FSC_LAST[3] >> i*8;
chaithanyarss 257:7d404e9dc9e2 446 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 447 CDMS_RAM[67+i] = FSC_CURRENT[4] >> i*8;
chaithanyarss 257:7d404e9dc9e2 448 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 449 CDMS_RAM[71+i] = FSC_LAST[4] >> i*8;
chaithanyarss 257:7d404e9dc9e2 450 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 451 CDMS_RAM[75+i] = FSC_CURRENT[5] >> i*8;
chaithanyarss 257:7d404e9dc9e2 452 for(int i = 0; i<4; i++)
chaithanyarss 257:7d404e9dc9e2 453 CDMS_RAM[79+i] = FSC_LAST[5] >> i*8;
chaithanyarss 257:7d404e9dc9e2 454 CDMS_RAM[83] = 0x00;
shreeshas95 103:b55559925dc1 455 }