Mercurial > public > ostc4
annotate Small_CPU/Src/scheduler.c @ 220:e524a824d8f2 Improve_IPC_Sync
Added schedule point for functions executed once in a second
SPI communication takes place every 100ms triggered by the master (main). Synchronisation is done using the SPI RX complete callback which is called ~4ms after communication was started. In the previous implementation this could happen in parallel to usage of data. To solve this potential problem the execution of functions called once a second was moved from 1000ms to 980ms giving a 20ms window for execution.
| author | ideenmodellierer |
|---|---|
| date | Sun, 31 Mar 2019 15:49:47 +0200 |
| parents | b95741467355 |
| children | 3973208c4a20 |
| rev | line source |
|---|---|
| 38 | 1 /** |
| 2 ****************************************************************************** | |
| 3 * @file scheduler.c | |
| 4 * @author heinrichs weikamp gmbh | |
| 5 * @date 27-March-2014 | |
| 6 * @version V0.0.6 | |
| 7 * @since 18-June-2015 | |
| 8 * @brief the main part except for base.c | |
| 9 * | |
| 10 @verbatim | |
| 11 ============================================================================== | |
| 12 ##### How to use ##### | |
| 13 ============================================================================== | |
| 14 @endverbatim | |
| 15 ****************************************************************************** | |
| 16 * @attention | |
| 17 * | |
| 18 * <h2><center>© COPYRIGHT(c) 2015 heinrichs weikamp</center></h2> | |
| 19 * | |
| 20 ****************************************************************************** | |
| 21 */ | |
| 22 | |
| 23 | |
| 24 //#define DEBUGMODE | |
| 25 | |
| 26 /* Includes ------------------------------------------------------------------*/ | |
| 27 #include <string.h> | |
| 28 #include "baseCPU2.h" | |
| 29 #include "stm32f4xx_hal.h" | |
| 30 #include "i2c.h" | |
| 31 #include "scheduler.h" | |
| 32 #include "pressure.h" | |
| 33 #include "compass.h" | |
| 34 #include "batteryGasGauge.h" | |
| 35 #include "batteryCharger.h" | |
| 36 #include "spi.h" | |
| 37 #include "rtc.h" | |
| 38 #include "dma.h" | |
| 39 #include "adc.h" | |
| 40 #include "calc_crush.h" | |
| 41 #include "stm32f4xx_hal_rtc_ex.h" | |
| 42 #include "decom.h" | |
| 43 #include "tm_stm32f4_otp.h" | |
| 44 | |
| 45 | |
| 135 | 46 #define INVALID_PREASURE_VALUE (100.0F) |
| 47 | |
| 38 | 48 /* Private types -------------------------------------------------------------*/ |
| 49 const SGas Air = {79,0,0,0,0}; | |
| 50 | |
| 51 uint8_t testarrayindex = 0; | |
| 52 uint32_t testarray[256]; | |
| 53 uint32_t testarrayMain[256]; | |
| 54 | |
| 55 /* Exported variables --------------------------------------------------------*/ | |
| 56 SGlobal global; | |
| 57 SDevice DeviceDataFlash; | |
| 58 uint8_t deviceDataFlashValid = 0; | |
| 59 uint8_t deviceDataSubSeconds = 0; | |
| 60 | |
| 61 /* Private variables ---------------------------------------------------------*/ | |
| 62 /* can be lost while in sleep */ | |
| 63 uint8_t clearDecoNow = 0; | |
| 64 uint8_t setButtonsNow = 0; | |
| 65 | |
| 66 /* has to be in SRAM2 */ | |
| 67 uint8_t secondsCount = 0; | |
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68 |
| 207 | 69 static uint8_t dospisync = SPI_SYNC_METHOD_NONE; |
| 70 | |
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71 SScheduleCtrl Scheduler; |
| 38 | 72 |
| 73 /* Private function prototypes -----------------------------------------------*/ | |
| 74 | |
| 75 _Bool vpm_crush2(void); | |
| 76 void scheduleUpdateDeviceData(void); | |
| 77 void initStructWithZeero(uint8_t* data, uint16_t length); | |
| 78 long get_nofly_time_minutes(void); | |
| 79 void copyActualGas(SGas gas); | |
| 80 void copyPressureData(void); | |
| 81 void copyCnsAndOtuData(void); | |
| 82 void copyTimeData(void); | |
| 83 void copyCompassData(void); | |
| 84 void copyCompassDataDuringCalibration(int16_t dx, int16_t dy, int16_t dz); | |
| 85 //void copyBatteryData(void); now in header | |
| 86 void copyAmbientLightData(void); | |
| 87 void copyTissueData(void); | |
| 88 void copyVpmCrushingData(void); | |
| 89 void copyDeviceData(void); | |
| 90 void copyPICdata(void); | |
| 91 uint16_t schedule_update_timer_helper(int8_t thisSeconds); | |
| 92 | |
| 93 | |
| 94 uint32_t time_elapsed_ms(uint32_t ticksstart,uint32_t ticksnow); | |
| 95 | |
| 96 _Bool scheduleCheck_pressure_reached_dive_mode_level(void); | |
| 97 void scheduleSetDate(SDeviceLine *line); | |
| 98 | |
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99 extern void SPI_Evaluate_RX_Data(); |
| 38 | 100 /* Exported functions --------------------------------------------------------*/ |
| 101 | |
| 102 void initGlobals(void) | |
| 103 { | |
| 104 initStructWithZeero((uint8_t*) &global, sizeof(SGlobal)); | |
| 105 | |
| 106 global.dataSendToSlavePending = 0; | |
| 107 global.dataSendToSlaveIsValid = 1; | |
| 108 global.dataSendToSlaveIsNotValidCount = 0; | |
| 109 | |
| 110 global.mode = MODE_POWERUP; | |
| 111 global.repetitive_dive = 0; | |
| 112 global.conservatism = 0; | |
| 113 global.whichGas = 0; | |
| 114 global.aktualGas[0] = Air; | |
| 115 global.lifeData.actualGas = global.aktualGas[0]; | |
| 116 | |
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117 const uint8_t button_standard_sensitivity = 85; |
| 38 | 118 global.ButtonResponsiveness[0] = button_standard_sensitivity; |
| 119 global.ButtonResponsiveness[1] = button_standard_sensitivity; | |
| 120 global.ButtonResponsiveness[2] = button_standard_sensitivity; | |
| 121 global.ButtonResponsiveness[3] = button_standard_sensitivity; | |
| 122 | |
| 123 global.ButtonPICdata[0] = 0xFF; | |
| 124 global.ButtonPICdata[1] = 0xFF; | |
| 125 global.ButtonPICdata[2] = 0xFF; | |
| 126 global.ButtonPICdata[3] = 0xFF; | |
| 127 | |
| 128 global.I2C_SystemStatus = 0xFF; // 0x00 would be everything working | |
| 129 | |
| 135 | 130 global.lifeData.pressure_ambient_bar = INVALID_PREASURE_VALUE; |
| 131 global.lifeData.pressure_surface_bar = INVALID_PREASURE_VALUE; | |
| 38 | 132 decom_reset_with_1000mbar(&global.lifeData); |
| 133 | |
| 134 global.demo_mode = 0; | |
| 135 | |
| 136 for(int i = 0; i < MAX_SENSORS; i++) | |
| 137 { | |
| 138 global.sensorError[i] = HAL_OK; // HAL_OK = 0; | |
| 139 } | |
| 140 | |
| 141 global.dataSendToMaster.RTE_VERSION_high = firmwareVersionHigh();//RTE_VERSION_HIGH;; | |
| 142 global.dataSendToMaster.RTE_VERSION_low = firmwareVersionLow();//RTE_VERSION_LOW;; | |
| 143 global.dataSendToMaster.chargeStatus = 0; | |
| 144 | |
| 145 global.dataSendToMaster.power_on_reset = 1; | |
| 146 global.dataSendToMaster.header.checkCode[0] = 0xA1; | |
| 147 global.dataSendToMaster.header.checkCode[1] = 0xA2; | |
| 148 global.dataSendToMaster.header.checkCode[2] = 0xA3; | |
| 149 global.dataSendToMaster.header.checkCode[3] = 0xA4; | |
| 150 global.dataSendToMaster.footer.checkCode[3] = 0xE4; | |
| 151 global.dataSendToMaster.footer.checkCode[2] = 0xE3; | |
| 152 global.dataSendToMaster.footer.checkCode[1] = 0xE2; | |
| 153 global.dataSendToMaster.footer.checkCode[0] = 0xE1; | |
| 154 global.dataSendToMaster.sensorErrors = 0; | |
| 155 | |
| 156 global.sync_error_count = 0; | |
| 157 global.check_sync_not_running = 0; | |
| 158 | |
| 159 global.deviceDataSendToMaster.RTE_VERSION_high = firmwareVersionHigh();//RTE_VERSION_HIGH; | |
| 160 global.deviceDataSendToMaster.RTE_VERSION_low = firmwareVersionLow();//RTE_VERSION_LOW; | |
| 161 global.deviceDataSendToMaster.chargeStatus = 0; | |
| 162 | |
| 163 global.deviceDataSendToMaster.power_on_reset = 1; | |
| 164 global.deviceDataSendToMaster.header.checkCode[0] = 0xDF; | |
| 165 global.deviceDataSendToMaster.header.checkCode[1] = 0xDE; | |
| 166 global.deviceDataSendToMaster.header.checkCode[2] = 0xDD; | |
| 167 global.deviceDataSendToMaster.header.checkCode[3] = 0xDC; | |
| 168 global.deviceDataSendToMaster.footer.checkCode[3] = 0xE4; | |
| 169 global.deviceDataSendToMaster.footer.checkCode[2] = 0xE3; | |
| 170 global.deviceDataSendToMaster.footer.checkCode[1] = 0xE2; | |
| 171 global.deviceDataSendToMaster.footer.checkCode[0] = 0xE1; | |
| 172 | |
| 173 global.dataSendToSlave.getDeviceDataNow = 0; | |
| 174 | |
| 175 global.deviceData.batteryChargeCompleteCycles.value_int32 = 0; | |
| 176 global.deviceData.batteryChargeCycles.value_int32 = 0; | |
| 177 global.deviceData.depthMaximum.value_int32 = 0; | |
| 178 global.deviceData.diveCycles.value_int32 = 0; | |
| 179 global.deviceData.hoursOfOperation.value_int32 = 0; | |
| 180 global.deviceData.temperatureMaximum.value_int32 = INT32_MIN; | |
| 181 global.deviceData.temperatureMinimum.value_int32 = INT32_MAX; | |
| 182 global.deviceData.voltageMinimum.value_int32 = INT32_MAX; | |
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183 |
| 207 | 184 Scheduler_Request_sync_with_SPI(SPI_SYNC_METHOD_HARD); |
| 38 | 185 } |
| 186 | |
| 187 | |
| 188 void scheduleSpecial_Evaluate_DataSendToSlave(void) | |
| 189 { | |
| 104 | 190 //TEMPORARY fix for compass calibration. |
| 191 //TODO: Fix I2C timeout for complete solving problem. | |
| 192 if(global.mode==MODE_CALIB){ | |
| 193 return; | |
| 194 } | |
| 90 | 195 |
| 88 | 196 global.dataSendToSlavePending = 0; |
| 197 if(!global.dataSendToSlaveIsValid) return; | |
| 38 | 198 |
| 199 global.dataSendToMaster.confirmRequest.uw = 0; | |
| 200 | |
| 201 if(TM_OTP_Read(0,0) == 0xFF) | |
| 202 { | |
| 203 if(global.dataSendToSlave.revisionHardware == (global.dataSendToSlave.revisionCRCx0x7A ^ 0x7A)) | |
| 204 TM_OTP_Write(0,0,global.dataSendToSlave.revisionHardware); | |
| 205 } | |
| 206 | |
| 207 if(global.dataSendToSlave.setAccidentFlag) | |
| 208 { | |
| 209 global.dataSendToMaster.confirmRequest.ub.accident = 1; | |
| 210 global.deviceData.diveAccident.value_int32 = global.dataSendToSlave.setAccidentFlag; | |
| 211 scheduleSetDate(&global.deviceData.diveAccident); | |
| 212 global.accidentFlag |= global.dataSendToSlave.setAccidentFlag; | |
| 213 if(global.accidentFlag == ACCIDENT_CNS) // LVL1 | |
| 214 global.accidentRemainingSeconds = 2*60*60; | |
| 215 else | |
| 216 global.accidentRemainingSeconds = 24*60*60; | |
| 217 } | |
| 218 | |
| 219 if(global.dataSendToSlave.setTimeNow) | |
| 220 { | |
| 221 global.dataSendToMaster.confirmRequest.ub.time = 1; | |
| 222 RTC_SetTime(global.dataSendToSlave.data.newTime); | |
| 223 schedule_update_timer_helper(0); | |
| 224 } | |
| 225 | |
| 226 if(global.dataSendToSlave.setDateNow) | |
| 227 { | |
| 228 global.dataSendToMaster.confirmRequest.ub.date = 1; | |
| 229 RTC_SetDate(global.dataSendToSlave.data.newDate); | |
| 230 schedule_update_timer_helper(0); | |
| 231 } | |
| 232 | |
| 233 if(global.dataSendToSlave.calibrateCompassNow) | |
| 234 { | |
| 235 global.dataSendToMaster.confirmRequest.ub.compass = 1; | |
| 236 global.mode = MODE_CALIB; | |
| 237 } | |
| 238 | |
| 239 if(global.dataSendToSlave.clearDecoNow) | |
| 240 { | |
| 241 global.dataSendToMaster.confirmRequest.ub.clearDeco = 1; | |
| 242 clearDecoNow = 1; | |
| 243 } | |
| 244 | |
| 245 if(global.dataSendToSlave.setButtonSensitivityNow) | |
| 246 { | |
| 247 global.dataSendToMaster.confirmRequest.ub.button = 1; | |
| 248 global.ButtonResponsiveness[0] = global.dataSendToSlave.data.buttonResponsiveness[0]; | |
| 249 global.ButtonResponsiveness[1] = global.dataSendToSlave.data.buttonResponsiveness[1]; | |
| 250 global.ButtonResponsiveness[2] = global.dataSendToSlave.data.buttonResponsiveness[2]; | |
| 251 global.ButtonResponsiveness[3] = global.dataSendToSlave.data.buttonResponsiveness[3]; | |
| 252 setButtonsNow = 1; | |
| 253 } | |
| 254 | |
| 255 if(global.dataSendToSlave.setBatteryGaugeNow) | |
| 256 { | |
| 104 | 257 if(global.mode!=MODE_CALIB){ |
| 38 | 258 global.dataSendToMaster.confirmRequest.ub.batterygauge = 1; |
| 259 battery_gas_gauge_set(global.dataSendToSlave.data.newBatteryGaugePercentageFloat); | |
| 104 | 260 } |
| 38 | 261 } |
| 262 | |
| 263 if((global.mode == MODE_SURFACE) && (global.dataSendToSlave.mode == MODE_SHUTDOWN)) | |
| 264 { | |
| 265 global.mode = MODE_SHUTDOWN; | |
| 266 } | |
| 267 | |
| 268 if(global.mode == MODE_DIVE) | |
| 269 { | |
| 270 copyActualGas(global.dataSendToSlave.data.actualGas); | |
| 271 } | |
| 272 else | |
| 273 { | |
| 274 copyActualGas(Air); | |
| 275 global.settings.divetimeToCreateLogbook = global.dataSendToSlave.data.divetimeToCreateLogbook; | |
| 276 global.settings.timeoutDiveReachedZeroDepth = global.dataSendToSlave.data.timeoutDiveReachedZeroDepth; | |
| 277 } | |
| 278 | |
| 279 /* for simulation / testing */ | |
| 280 global.ceiling_from_main_CPU_mbar = global.dataSendToSlave.data.ambient_pressure_mbar_ceiling; | |
| 281 | |
| 88 | 282 /* for device data updates */ |
| 283 deviceDataFlashValid = 0; | |
| 284 memcpy(&DeviceDataFlash, &global.dataSendToSlave.data.DeviceData, sizeof(SDevice)); | |
| 285 deviceDataFlashValid = 1; | |
| 89 | 286 |
| 287 | |
| 104 | 288 //TODO: Temporary placed here. Duration ~210 ms. |
| 289 if (global.I2C_SystemStatus != HAL_OK) { | |
| 290 MX_I2C1_TestAndClear(); | |
| 291 MX_I2C1_Init(); | |
| 292 // init_pressure(); | |
| 293 // compass_init(0, 7); | |
| 294 // accelerator_init(); | |
| 295 } | |
| 38 | 296 } |
| 297 | |
| 298 | |
| 299 /** | |
| 300 ****************************************************************************** | |
| 301 * @brief schedule_time_compare_helper. | |
| 302 * @author heinrichs weikamp gmbh | |
| 303 * @version V0.0.1 | |
| 304 * @date 20-Oct-2016 | |
| 305 ****************************************************************************** | |
| 306 */ | |
| 307 | |
| 308 uint8_t RtcBugFixChsw(uint8_t inStupidTime) | |
| 309 { | |
| 310 uint8_t multiplesOf16 = 0; | |
| 311 | |
| 312 multiplesOf16 = inStupidTime / 16; | |
| 313 | |
| 314 inStupidTime -= multiplesOf16 * 16; | |
| 315 | |
| 316 return (10 * multiplesOf16) + inStupidTime; | |
| 317 } | |
| 318 | |
| 319 | |
| 320 uint32_t minCounterDebug = 0; | |
| 321 | |
| 322 uint32_t schedule_time_compare_helper(RTC_TimeTypeDef timeNow, RTC_DateTypeDef dateNow, RTC_TimeTypeDef timeLast, RTC_DateTypeDef dateLast) | |
| 323 { | |
| 324 uint32_t nowInSeconds; | |
| 325 uint32_t lastInSeconds; | |
| 326 uint32_t resultDiff; | |
| 327 | |
| 328 if(timeNow.Minutes != timeLast.Minutes) | |
| 329 minCounterDebug++; | |
| 330 | |
| 331 nowInSeconds = (uint32_t)RtcBugFixChsw(timeNow.Hours) * 3600; | |
| 332 nowInSeconds += (uint32_t)RtcBugFixChsw(timeNow.Minutes) * 60; | |
| 333 nowInSeconds += (uint32_t)RtcBugFixChsw(timeNow.Seconds); | |
| 334 | |
| 335 lastInSeconds = (uint32_t)RtcBugFixChsw(timeLast.Hours) * 3600; | |
| 336 lastInSeconds += (uint32_t)RtcBugFixChsw(timeLast.Minutes) * 60; | |
| 337 lastInSeconds += (uint32_t)RtcBugFixChsw(timeLast.Seconds); | |
| 338 | |
| 339 /* | |
| 340 nowInSeconds = (uint32_t)timeNow.Hours * 3600; | |
| 341 nowInSeconds += (uint32_t)timeNow.Minutes * 60; | |
| 342 nowInSeconds += (uint32_t)timeNow.Seconds; | |
| 343 | |
| 344 lastInSeconds = (uint32_t)timeLast.Hours * 3600; | |
| 345 lastInSeconds += (uint32_t)timeLast.Minutes * 60; | |
| 346 lastInSeconds += (uint32_t)timeLast.Seconds; | |
| 347 */ | |
| 348 | |
| 349 if(dateNow.Date != dateLast.Date) | |
| 350 { | |
| 351 resultDiff = 86400 + nowInSeconds - lastInSeconds; | |
| 352 } | |
| 353 else | |
| 354 { | |
| 355 resultDiff = nowInSeconds - lastInSeconds; | |
| 356 } | |
| 357 return resultDiff; | |
| 358 } | |
| 359 | |
| 360 | |
| 361 | |
| 362 /** | |
| 363 ****************************************************************************** | |
| 364 * @brief schedule_update_timer_helper. | |
| 365 * @author heinrichs weikamp gmbh | |
| 366 * @version V0.0.1 | |
| 367 * @date 20-Oct-2016 | |
| 368 * @brief use 0 for init | |
| 369 use -1 for RTC controlled | |
| 370 use >= 1 for manual control | |
| 371 ****************************************************************************** | |
| 372 */ | |
| 373 extern RTC_HandleTypeDef RTCHandle; | |
| 374 | |
| 375 uint16_t schedule_update_timer_helper(int8_t thisSeconds) | |
| 376 { | |
| 377 static RTC_TimeTypeDef sTimeLast; | |
| 378 static RTC_DateTypeDef sDateLast; | |
| 379 RTC_TimeTypeDef sTimeNow; | |
| 380 RTC_DateTypeDef sDateNow; | |
| 381 uint32_t secondsPast; | |
| 382 uint32_t tempNewValue = 0; | |
| 383 | |
| 384 HAL_RTC_GetTime(&RTCHandle, &sTimeNow, RTC_FORMAT_BCD); | |
| 385 HAL_RTC_GetDate(&RTCHandle, &sDateNow, RTC_FORMAT_BCD); | |
| 386 | |
| 387 if(thisSeconds != 0) // otherwise just store sTimeLast, sDateLast and return 0 | |
| 388 { | |
| 389 secondsPast = schedule_time_compare_helper(sTimeNow, sDateNow, sTimeLast, sDateLast); | |
| 390 | |
| 391 if(thisSeconds > 0) // use this value instead, good for pre-loading sTimeLast and sDateLast | |
| 392 { | |
| 393 secondsPast = thisSeconds; | |
| 394 } | |
| 395 | |
| 396 if(global.seconds_since_last_dive) | |
| 397 { | |
| 398 if(secondsPast >= 777900) | |
| 399 { | |
| 400 global.seconds_since_last_dive = 0; | |
| 401 } | |
| 402 else | |
| 403 { | |
| 404 tempNewValue = ((uint32_t)global.seconds_since_last_dive) + secondsPast; | |
| 405 if(tempNewValue > 777900) // a bit more than nine days [seconds] | |
| 406 global.seconds_since_last_dive = 0; | |
| 407 else | |
| 408 global.seconds_since_last_dive = (long)tempNewValue; | |
| 409 } | |
| 410 } | |
| 411 } | |
| 412 | |
| 413 sTimeLast = sTimeNow; | |
| 414 sDateLast = sDateNow; | |
| 415 | |
| 416 return tempNewValue; | |
| 417 } | |
| 418 | |
| 419 | |
| 420 | |
| 421 | |
| 422 /** | |
| 423 ****************************************************************************** | |
| 424 * @brief schedule_check_resync. | |
| 425 * @author heinrichs weikamp gmbh | |
| 426 * @version V0.0.2 | |
| 427 * @date 18-June-2015 | |
| 428 ****************************************************************************** | |
| 429 */ | |
| 135 | 430 |
| 38 | 431 void schedule_check_resync(void) |
| 432 { | |
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433 /* counter is incremented in cyclic 100ms loop and reset to 0 if the transmission complete callback is called */ |
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434 if((global.check_sync_not_running >= 3)) |
| 38 | 435 { |
| 89 | 436 // global.dataSendToSlaveIsNotValidCount = 0; |
| 135 | 437 global.check_sync_not_running = 0; |
| 438 global.sync_error_count++; | |
| 439 | |
| 440 /* Try to start communication again. If exchange is stuck during execution for some reason the TX will be aborted by the | |
| 441 * function error handler | |
| 442 */ | |
| 443 SPI_Start_single_TxRx_with_Master(); | |
| 207 | 444 Scheduler_Request_sync_with_SPI(SPI_SYNC_METHOD_SOFT); |
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445 } |
| 38 | 446 } |
| 447 | |
| 448 | |
| 449 /** | |
| 450 ****************************************************************************** | |
| 451 * @brief scheduleDiveMode. / Dive Mode: Main Loop | |
| 452 * @author Peter Ryser | |
| 453 * @version V0.0.1 | |
| 454 * @date 22-April-2014 | |
| 455 ****************************************************************************** | |
| 456 */ | |
| 457 void scheduleDiveMode(void) | |
| 458 { | |
| 459 uint32_t ticksdiff = 0; | |
| 460 uint32_t lasttick = 0; | |
| 461 uint8_t counterAscentRate = 0; | |
| 462 float lastPressure_bar = 0.0f; | |
| 463 global.dataSendToMaster.mode = MODE_DIVE; | |
| 464 global.deviceDataSendToMaster.mode = MODE_DIVE; | |
| 465 //uint16_t counterSecondsShallowDepth = 0; | |
| 466 uint8_t counter_exit = 0; | |
| 467 | |
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468 Scheduler.tickstart = HAL_GetTick() - 1000; |
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469 Scheduler.counterSPIdata100msec = 0; |
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470 Scheduler.counterCompass100msec = 0; |
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471 Scheduler.counterPressure100msec = 0; |
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472 Scheduler.counterAmbientLight100msec = 0; |
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473 Scheduler.tick_execute1second = SCHEDULER_TICK_EXE1SEC; |
| 38 | 474 |
| 475 global.deviceData.diveCycles.value_int32++; | |
| 476 scheduleSetDate(&global.deviceData.diveCycles); | |
| 477 global.lifeData.counterSecondsShallowDepth = 0; | |
| 478 | |
| 479 while(global.mode == MODE_DIVE) | |
| 480 { | |
| 481 schedule_check_resync(); | |
| 482 lasttick = HAL_GetTick(); | |
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483 ticksdiff = time_elapsed_ms(Scheduler.tickstart,lasttick); |
| 38 | 484 |
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485 if(ticksdiff >= Scheduler.counterSPIdata100msec * 100 + 10) |
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486 { |
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487 SPI_Evaluate_RX_Data(); |
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488 Scheduler.counterSPIdata100msec++; |
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489 } |
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490 |
| 38 | 491 //Evaluate pressure at 20 ms, 120 ms, 220 ms,.... |
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492 if(ticksdiff >= Scheduler.counterPressure100msec * 100 + 20) |
| 38 | 493 { |
| 494 global.check_sync_not_running++; | |
| 135 | 495 pressure_update(); |
| 496 scheduleUpdateDeviceData(); | |
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497 #ifdef DEMOMODE |
| 38 | 498 if(global.demo_mode) |
| 499 { | |
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500 int turbo_seconds = demo_modify_temperature_and_pressure(global.lifeData.dive_time_seconds, Scheduler.counterPressure100msec, global.ceiling_from_main_CPU_mbar); |
| 38 | 501 if(turbo_seconds) |
| 502 { | |
| 503 global.lifeData.dive_time_seconds += turbo_seconds; | |
| 504 decom_tissues_exposure((int)(turbo_seconds), &global.lifeData); | |
| 505 copyTissueData(); | |
| 506 } | |
| 507 if((global.lifeData.counterSecondsShallowDepth > 1) && (global.lifeData.counterSecondsShallowDepth < (global.settings.timeoutDiveReachedZeroDepth - 10))) | |
| 508 global.lifeData.counterSecondsShallowDepth = (global.settings.timeoutDiveReachedZeroDepth - 10); | |
| 509 } | |
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510 #endif |
| 38 | 511 |
| 512 //Calc ascentrate every two second (20 * 100 ms) | |
| 513 counterAscentRate++; | |
| 514 if(counterAscentRate == 20) | |
| 515 { | |
| 516 global.lifeData.pressure_ambient_bar = get_pressure_mbar() / 1000.0f; | |
| 517 if(lastPressure_bar >= 0) | |
| 518 { | |
| 519 //2 seconds * 30 == 1 minute, bar * 10 = meter | |
| 520 global.lifeData.ascent_rate_meter_per_min = (lastPressure_bar - global.lifeData.pressure_ambient_bar) * 30 * 10; | |
| 521 } | |
| 522 lastPressure_bar = global.lifeData.pressure_ambient_bar; | |
| 523 counterAscentRate = 0; | |
| 524 } | |
| 135 | 525 copyPressureData(); |
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526 Scheduler.counterPressure100msec++; |
| 38 | 527 } |
| 528 //evaluate compass data at 50 ms, 150 ms, 250 ms,.... | |
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529 if(ticksdiff >= Scheduler.counterCompass100msec * 100 + 50) |
| 135 | 530 { |
| 531 compass_read(); | |
| 532 acceleration_read(); | |
| 533 compass_calc(); | |
| 534 copyCompassData(); | |
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535 Scheduler.counterCompass100msec++; |
| 135 | 536 } |
| 38 | 537 |
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538 if(ticksdiff >= Scheduler.counterAmbientLight100msec * 100 + 70) |
| 38 | 539 { |
| 540 adc_ambient_light_sensor_get_data(); | |
| 541 copyAmbientLightData(); | |
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542 Scheduler.counterAmbientLight100msec++; |
| 38 | 543 } |
| 544 | |
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545 //Evaluate tissues, toxic data, vpm, etc. once a second |
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546 if(ticksdiff >= Scheduler.tick_execute1second) |
| 38 | 547 { |
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548 Scheduler.tick_execute1second = 0xFFFFFFFF; /* execute once only in the second cycle */ |
| 38 | 549 if(global.dataSendToSlave.diveModeInfo != DIVEMODE_Apnea) |
| 550 { | |
| 551 scheduleUpdateLifeData(0); // includes tissues | |
| 552 global.lifeData.dive_time_seconds++; // there is dive_time_seconds_without_surface_time too | |
| 553 global.lifeData.ppO2 = decom_calc_ppO2(global.lifeData.pressure_ambient_bar, &global.lifeData.actualGas); | |
| 554 decom_oxygen_calculate_cns(&global.lifeData.cns,global.lifeData.ppO2); | |
| 555 decom_oxygen_calculate_otu(&global.lifeData.otu,global.lifeData.ppO2); | |
| 88 | 556 battery_gas_gauge_get_data(); |
| 38 | 557 |
| 558 | |
| 559 /** counter_exit allows safe exit via button for testing | |
| 560 * and demo_mode is exited too if aplicable. | |
| 561 */ | |
| 562 if(global.dataSendToMaster.mode == MODE_ENDDIVE) | |
| 563 { | |
| 564 counter_exit++; | |
| 565 if(counter_exit >= 2) | |
| 566 { | |
| 567 global.mode = MODE_SURFACE; | |
| 568 global.demo_mode = 0; | |
| 569 } | |
| 570 } | |
| 571 | |
| 572 if(is_ambient_pressure_close_to_surface(&global.lifeData)) | |
| 573 { | |
| 574 global.lifeData.counterSecondsShallowDepth++; | |
| 575 if((global.lifeData.counterSecondsShallowDepth >= global.settings.timeoutDiveReachedZeroDepth) || ((global.lifeData.dive_time_seconds < 60) && (global.demo_mode == 0)) || (global.dataSendToSlave.setEndDive)) | |
| 576 { | |
| 577 global.seconds_since_last_dive = 1; // start counter | |
| 578 schedule_update_timer_helper(0); // zum starten :-) | |
| 579 global.dataSendToMaster.mode = MODE_ENDDIVE; | |
| 580 global.deviceDataSendToMaster.mode = MODE_ENDDIVE; | |
| 581 } | |
| 582 } | |
| 583 else | |
| 584 { | |
| 585 global.lifeData.counterSecondsShallowDepth = 0; | |
| 586 global.lifeData.dive_time_seconds_without_surface_time++; | |
| 587 } | |
| 588 vpm_crush2(); | |
| 589 } | |
| 590 else // DIVEMODE_Apnea | |
| 591 { | |
| 592 global.lifeData.dive_time_seconds++; | |
| 593 | |
| 594 // exit dive mode | |
| 595 if(global.dataSendToMaster.mode == MODE_ENDDIVE) | |
| 596 { | |
| 597 counter_exit++; | |
| 598 if(counter_exit >= 2) | |
| 599 { | |
| 600 scheduleUpdateLifeData(-1); // 'restart' tissue calculations without calculating time during apnea mode | |
| 601 global.lifeData.dive_time_seconds = 0; // use backup noflytime and desaturation time | |
| 602 global.mode = MODE_SURFACE; | |
| 603 global.demo_mode = 0; | |
| 604 } | |
| 605 } | |
| 606 | |
| 607 // surface break | |
| 608 if(is_ambient_pressure_close_to_surface(&global.lifeData)) | |
| 609 { | |
| 610 global.lifeData.counterSecondsShallowDepth++; | |
| 611 if(global.lifeData.counterSecondsShallowDepth > 3) // time for main cpu to copy to apnea_last_dive_time_seconds | |
| 612 { | |
| 613 global.lifeData.dive_time_seconds = 0; // this apnea dive ends here | |
| 614 } | |
| 615 if((global.lifeData.counterSecondsShallowDepth >= global.settings.timeoutDiveReachedZeroDepth) || (global.dataSendToSlave.setEndDive)) | |
| 616 { | |
| 617 global.dataSendToMaster.mode = MODE_ENDDIVE; | |
| 618 global.deviceDataSendToMaster.mode = MODE_ENDDIVE; | |
| 619 } | |
| 620 } | |
| 621 else | |
| 622 { | |
| 623 global.lifeData.counterSecondsShallowDepth = 0; | |
| 624 global.lifeData.dive_time_seconds_without_surface_time++; | |
| 625 } | |
| 626 } // standard dive or DIVEMODE_Apnea | |
| 627 | |
| 88 | 628 copyVpmCrushingData(); |
| 629 copyTimeData(); | |
| 630 copyCnsAndOtuData(); | |
| 631 copyBatteryData(); | |
| 38 | 632 |
| 88 | 633 // new hw 170523 |
| 634 if(global.I2C_SystemStatus != HAL_OK) | |
| 635 { | |
| 636 MX_I2C1_TestAndClear(); | |
| 637 MX_I2C1_Init(); | |
| 638 if(!is_init_pressure_done()) | |
| 639 { | |
| 640 init_pressure(); | |
| 641 } | |
| 642 } | |
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643 } |
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644 if(ticksdiff >= 1000) |
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645 { |
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646 /* reset counter */ |
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647 Scheduler.tickstart = HAL_GetTick(); |
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648 Scheduler.counterSPIdata100msec = 0; |
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649 Scheduler.counterCompass100msec = 0; |
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650 Scheduler.counterPressure100msec = 0; |
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651 Scheduler.counterAmbientLight100msec = 0; |
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652 Scheduler.tick_execute1second = SCHEDULER_TICK_EXE1SEC; |
| 38 | 653 } |
| 654 } | |
| 655 } | |
| 656 | |
| 657 | |
| 658 /** | |
| 659 ****************************************************************************** | |
| 660 * @brief scheduleSurfaceMode / surface mode: Main Loop | |
| 661 * @author Peter Ryser | |
| 662 * @version V0.0.1 | |
| 663 * @date 22-April-2014 | |
| 664 ****************************************************************************** | |
| 665 */ | |
| 666 | |
| 667 | |
| 668 // =============================================================================== | |
| 669 // scheduleTestMode | |
| 670 /// @brief included for sealed hardware with permanent RTE update message | |
| 671 // =============================================================================== | |
| 672 void scheduleTestMode(void) | |
| 673 { | |
| 674 uint32_t ticksdiff = 0; | |
| 675 uint32_t lasttick = 0; | |
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676 Scheduler.tickstart = HAL_GetTick(); |
| 38 | 677 |
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678 Scheduler.counterPressure100msec = 0; |
| 38 | 679 |
| 680 float temperature_carousel = 0.0f; | |
| 681 float temperature_changer = 0.1f; | |
| 682 | |
| 683 while(global.mode == MODE_TEST) | |
| 684 { | |
| 685 schedule_check_resync(); | |
| 686 lasttick = HAL_GetTick(); | |
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687 ticksdiff = time_elapsed_ms(Scheduler.tickstart,lasttick); |
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688 |
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689 //Evaluate received data at 10 ms, 110 ms, 210 ms,... |
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690 if(ticksdiff >= Scheduler.counterSPIdata100msec * 100 + 10) |
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691 { |
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692 SPI_Evaluate_RX_Data(); |
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693 Scheduler.counterSPIdata100msec++; |
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694 } |
| 38 | 695 |
| 696 //Evaluate pressure at 20 ms, 120 ms, 220 ms,... | |
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697 if(ticksdiff >= Scheduler.counterPressure100msec * 100 + 20) |
| 38 | 698 { |
| 699 global.check_sync_not_running++; | |
| 700 | |
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701 pressure_update(); |
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702 scheduleUpdateDeviceData(); |
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703 global.lifeData.ascent_rate_meter_per_min = 0; |
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704 copyPressureData(); |
| 38 | 705 |
| 706 if(temperature_carousel > 20.0f) | |
| 707 { | |
| 708 temperature_carousel = 20.0f; | |
| 709 temperature_changer = -0.1f; | |
| 710 } | |
| 711 else | |
| 712 if(temperature_carousel < 0) | |
| 713 { | |
| 714 temperature_carousel = 0; | |
| 715 temperature_changer = +0.1f; | |
| 716 } | |
| 717 | |
| 718 temperature_carousel += temperature_changer; | |
| 719 | |
| 720 uint8_t boolPressureData = !global.dataSendToMaster.boolPressureData; | |
| 721 | |
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722 global.dataSendToMaster.data[boolPressureData].pressure_mbar = get_pressure_mbar(); |
| 38 | 723 |
| 724 global.dataSendToMaster.data[boolPressureData].temperature = temperature_carousel; | |
| 725 global.dataSendToMaster.data[boolPressureData].pressure_uTick = HAL_GetTick(); | |
| 726 global.dataSendToMaster.boolPressureData = boolPressureData; | |
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727 Scheduler.counterPressure100msec++; |
| 38 | 728 } |
| 729 | |
| 730 if(ticksdiff >= 1000) | |
| 731 { | |
| 732 //Set back tick counter | |
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733 Scheduler.tickstart = HAL_GetTick(); |
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734 Scheduler.counterPressure100msec = 0; |
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735 Scheduler.counterSPIdata100msec = 0; |
| 38 | 736 } |
| 737 }; | |
| 738 } | |
| 739 | |
| 740 | |
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741 |
| 38 | 742 void scheduleSurfaceMode(void) |
| 743 { | |
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744 |
| 38 | 745 uint32_t ticksdiff = 0; |
| 746 uint32_t lasttick = 0; | |
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747 Scheduler.tickstart = HAL_GetTick(); |
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748 Scheduler.counterSPIdata100msec = 0; |
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749 Scheduler.counterCompass100msec = 0; |
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750 Scheduler.counterPressure100msec = 0; |
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751 Scheduler.counterAmbientLight100msec = 0; |
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752 Scheduler.tick_execute1second = SCHEDULER_TICK_EXE1SEC; |
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753 |
| 38 | 754 global.dataSendToMaster.mode = MODE_SURFACE; |
| 755 global.deviceDataSendToMaster.mode = MODE_SURFACE; | |
| 756 | |
| 757 while(global.mode == MODE_SURFACE) | |
| 758 { | |
| 759 schedule_check_resync(); | |
| 760 lasttick = HAL_GetTick(); | |
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761 ticksdiff = time_elapsed_ms(Scheduler.tickstart,lasttick); |
| 38 | 762 |
| 763 if(setButtonsNow == 1) | |
| 764 { | |
| 765 if(scheduleSetButtonResponsiveness()) | |
| 766 setButtonsNow = 0; | |
| 767 } | |
| 768 | |
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769 /* Evaluate received data at 10 ms, 110 ms, 210 ms,... duration ~<1ms */ |
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770 if(ticksdiff >= Scheduler.counterSPIdata100msec * 100 + 10) |
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771 { |
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772 SPI_Evaluate_RX_Data(); |
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773 Scheduler.counterSPIdata100msec++; |
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774 } |
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775 |
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776 /* Evaluate pressure at 20 ms, 120 ms, 220 ms,... duration ~22ms] */ |
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777 if(ticksdiff >= Scheduler.counterPressure100msec * 100 + 20) |
| 38 | 778 { |
| 779 global.check_sync_not_running++; | |
| 135 | 780 pressure_update(); |
| 781 scheduleUpdateDeviceData(); | |
| 38 | 782 global.lifeData.ascent_rate_meter_per_min = 0; |
| 135 | 783 copyPressureData(); |
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784 Scheduler.counterPressure100msec++; |
| 135 | 785 |
| 38 | 786 if(scheduleCheck_pressure_reached_dive_mode_level()) |
| 787 global.mode = MODE_DIVE; | |
| 788 } | |
| 789 | |
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790 /* Evaluate compass data at 50 ms, 150 ms, 250 ms,... duration ~5ms */ |
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791 if(ticksdiff >= Scheduler.counterCompass100msec * 100 + 50) |
| 135 | 792 { |
| 793 compass_read(); | |
| 794 acceleration_read(); | |
| 795 compass_calc(); | |
| 796 copyCompassData(); | |
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797 Scheduler.counterCompass100msec++; |
| 135 | 798 } |
| 38 | 799 |
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800 /* evaluate compass data at 70 ms, 170 ms, 270 ms,... duration <1ms */ |
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801 if(ticksdiff >= Scheduler.counterAmbientLight100msec * 100 + 70) |
| 38 | 802 { |
| 803 adc_ambient_light_sensor_get_data(); | |
| 804 copyAmbientLightData(); | |
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805 Scheduler.counterAmbientLight100msec++; |
| 38 | 806 } |
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807 |
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808 |
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809 |
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810 /* Evaluate tissues, toxic data, etc. once a second... duration ~1ms */ |
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811 if(ticksdiff >= Scheduler.tick_execute1second) |
| 38 | 812 { |
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813 Scheduler.tick_execute1second = 0xFFFFFFFF; |
| 38 | 814 if(clearDecoNow) |
| 815 { | |
| 816 decom_reset_with_1000mbar(&global.lifeData); ///< this should almost reset desaturation time | |
| 817 // new 160215 hw | |
| 818 global.repetitive_dive = 0; | |
| 819 global.seconds_since_last_dive = 0; ///< this will reset OTU and CNS as well | |
| 820 global.no_fly_time_minutes = 0; | |
| 821 global.accidentFlag = 0; | |
| 822 global.accidentRemainingSeconds = 0; | |
| 823 vpm_init(&global.vpm, global.conservatism, global.repetitive_dive, global.seconds_since_last_dive); | |
| 824 clearDecoNow = 0; | |
| 825 } | |
| 89 | 826 |
| 38 | 827 if(global.seconds_since_last_dive) |
| 828 { | |
| 829 schedule_update_timer_helper(-1); | |
| 830 // global.seconds_since_last_dive++; | |
| 831 // if(global.seconds_since_last_dive > 777900) // a bit more than nine days [seconds] | |
| 832 // global.seconds_since_last_dive = 0; | |
| 833 } | |
| 89 | 834 |
| 38 | 835 if(global.accidentRemainingSeconds) |
| 836 { | |
| 837 global.accidentRemainingSeconds--; | |
| 838 if(!global.accidentRemainingSeconds) | |
| 839 global.accidentFlag = 0; | |
| 840 } | |
| 841 global.dataSendToMaster.accidentFlags = global.accidentFlag; | |
| 89 | 842 |
| 38 | 843 update_surface_pressure(1); |
| 844 scheduleUpdateLifeData(0); | |
| 845 decom_oxygen_calculate_otu_degrade(&global.lifeData.otu, global.seconds_since_last_dive); | |
| 846 decom_oxygen_calculate_cns_degrade(&global.lifeData.cns, global.seconds_since_last_dive); | |
| 135 | 847 |
| 848 /* start desaturation calculation after first valid measurement has been done */ | |
| 849 if(global.lifeData.pressure_surface_bar != INVALID_PREASURE_VALUE) | |
| 850 { | |
| 851 global.lifeData.desaturation_time_minutes = decom_calc_desaturation_time(global.lifeData.tissue_nitrogen_bar,global.lifeData.tissue_helium_bar,global.lifeData.pressure_surface_bar); | |
| 852 } | |
| 853 else | |
| 854 { | |
| 855 global.lifeData.desaturation_time_minutes = 0; | |
| 856 } | |
| 38 | 857 battery_charger_get_status_and_contral_battery_gas_gauge(0); |
| 88 | 858 battery_gas_gauge_get_data(); |
| 89 | 859 |
| 88 | 860 copyCnsAndOtuData(); |
| 861 copyTimeData(); | |
| 862 copyBatteryData(); | |
| 863 copyDeviceData(); | |
| 38 | 864 |
| 88 | 865 // new hw 170523 |
| 866 if(global.I2C_SystemStatus != HAL_OK) | |
| 867 { | |
| 868 MX_I2C1_TestAndClear(); | |
| 869 MX_I2C1_Init(); | |
| 870 if(!is_init_pressure_done()) | |
| 871 { | |
| 872 init_pressure(); | |
| 873 } | |
| 874 } | |
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875 } |
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876 |
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877 if(ticksdiff >= 1000) |
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878 { |
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879 //Set back tick counter |
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880 Scheduler.tickstart = HAL_GetTick(); |
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881 Scheduler.counterSPIdata100msec = 0; |
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882 Scheduler.counterCompass100msec = 0; |
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883 Scheduler.counterPressure100msec = 0; |
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884 Scheduler.counterAmbientLight100msec = 0; |
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885 Scheduler.tick_execute1second = SCHEDULER_TICK_EXE1SEC; |
| 38 | 886 } |
| 887 } | |
| 888 } | |
| 889 | |
| 207 | 890 inline void Scheduler_Request_sync_with_SPI(uint8_t SyncMethod) |
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891 { |
| 207 | 892 if( SyncMethod < SPI_SYNC_METHOD_INVALID) |
| 893 { | |
| 894 dospisync = SyncMethod; | |
| 895 } | |
| 896 } | |
| 897 | |
| 898 void Scheduler_SyncToSPI() | |
| 899 { | |
| 900 uint32_t deltatick = 0; | |
| 901 | |
| 902 switch(dospisync) | |
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903 { |
| 207 | 904 case SPI_SYNC_METHOD_HARD: |
| 905 //Set back tick counter | |
| 906 Scheduler.tickstart = HAL_GetTick(); | |
| 907 Scheduler.counterSPIdata100msec = 0; | |
| 908 Scheduler.counterCompass100msec = 0; | |
| 909 Scheduler.counterPressure100msec = 0; | |
| 910 Scheduler.counterAmbientLight100msec = 0; | |
| 911 dospisync = SPI_SYNC_METHOD_NONE; | |
| 912 break; | |
| 913 case SPI_SYNC_METHOD_SOFT: | |
| 914 deltatick = time_elapsed_ms(Scheduler.tickstart,HAL_GetTick()); | |
| 915 deltatick %= 100; /* clip to 100ms window */ | |
| 916 if(Scheduler.tickstart - deltatick >= 0) /* adjust start time to the next 100ms window */ | |
| 917 { | |
| 918 Scheduler.tickstart -= deltatick; | |
| 919 } | |
| 920 else | |
| 921 { | |
| 922 Scheduler.tickstart = 0xFFFFFFFF- (deltatick - Scheduler.tickstart); | |
| 923 } | |
| 924 dospisync = SPI_SYNC_METHOD_NONE; | |
| 925 break; | |
| 926 default: | |
| 927 break; | |
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928 } |
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929 } |
| 38 | 930 |
| 931 /** | |
| 932 ****************************************************************************** | |
| 933 * @brief scheduleCompassCalibrationMode | |
| 934 * @author heinrichs weikamp gmbh | |
| 935 * @version V0.0.1 | |
| 936 * @since 31-March-2015 | |
| 937 * @date 31-March-2015 | |
| 938 ****************************************************************************** | |
| 939 */ | |
| 940 void scheduleCompassCalibrationMode(void) | |
| 941 { | |
| 942 compass_init(1,7); // fast mode, max gain | |
| 943 compass_calib(); // duration : 1 minute! | |
| 944 compass_init(0,7); // back to normal mode | |
| 945 | |
| 946 if(global.seconds_since_last_dive) | |
| 947 { | |
| 948 schedule_update_timer_helper(-1); | |
| 949 // global.seconds_since_last_dive += 60; | |
| 950 // if(global.seconds_since_last_dive > 777900) // a bit more than nine days [seconds] | |
| 951 // global.seconds_since_last_dive = 0; | |
| 952 } | |
| 953 | |
| 954 scheduleUpdateLifeData(0); | |
| 955 global.mode = MODE_SURFACE; | |
| 956 } | |
| 957 | |
| 958 | |
| 959 /** | |
| 960 ****************************************************************************** | |
| 961 * @brief scheduleSleepMode / sleep mode: Main Loop | |
| 962 * @author heinrichs weikamp gmbh | |
| 963 * @version V0.0.2 | |
| 964 * @since 31-March-2015 | |
| 965 * @date 22-April-2014 | |
| 966 ****************************************************************************** | |
| 967 */ | |
| 968 | |
| 969 void scheduleSleepMode(void) | |
| 970 { | |
| 971 global.dataSendToMaster.mode = 0; | |
| 972 global.deviceDataSendToMaster.mode = 0; | |
| 973 | |
| 974 /* prevent button wake up problem while in sleep_prepare | |
| 975 * sleep prepare does I2C_DeInit() | |
| 976 */ | |
| 977 if(global.mode != MODE_SLEEP) | |
| 978 MX_I2C1_Init(); | |
| 979 else | |
| 980 do | |
| 981 { | |
| 982 I2C_DeInit(); | |
| 983 | |
| 984 #ifdef DEBUGMODE | |
| 985 HAL_Delay(2000); | |
| 986 #else | |
| 987 RTC_StopMode_2seconds(); | |
| 988 #endif | |
| 989 | |
| 990 | |
| 991 | |
| 992 if(global.mode == MODE_SLEEP) | |
| 993 secondsCount += 2; | |
| 994 | |
| 995 MX_I2C1_Init(); | |
| 996 pressure_sensor_get_pressure_raw(); | |
| 997 | |
| 998 if(secondsCount >= 30) | |
| 999 { | |
| 1000 pressure_sensor_get_temperature_raw(); | |
| 1001 battery_gas_gauge_get_data(); | |
| 1002 // ReInit_battery_charger_status_pins(); | |
| 1003 battery_charger_get_status_and_contral_battery_gas_gauge(1); | |
| 1004 // DeInit_battery_charger_status_pins(); | |
| 1005 secondsCount = 0; | |
| 1006 } | |
| 1007 | |
| 1008 pressure_calculation(); | |
| 1009 | |
| 1010 scheduleUpdateDeviceData(); | |
| 1011 update_surface_pressure(2); | |
| 1012 | |
| 1013 if(global.seconds_since_last_dive) | |
| 1014 { | |
| 1015 schedule_update_timer_helper(-1); | |
| 1016 // global.seconds_since_last_dive += 2; | |
| 1017 // if(global.seconds_since_last_dive > 777900) // a bit more than nine days [seconds] | |
| 1018 // global.seconds_since_last_dive = 0; | |
| 1019 } | |
| 1020 | |
| 1021 if(global.accidentRemainingSeconds) | |
| 1022 { | |
| 1023 if(global.accidentRemainingSeconds > 2) | |
| 1024 global.accidentRemainingSeconds -= 2; | |
| 1025 else | |
| 1026 { | |
| 1027 global.accidentRemainingSeconds = 0; | |
| 1028 global.accidentFlag = 0; | |
| 1029 } | |
| 1030 } | |
| 1031 | |
| 1032 if(scheduleCheck_pressure_reached_dive_mode_level()) | |
| 1033 global.mode = MODE_BOOT; | |
| 1034 | |
| 1035 scheduleUpdateLifeData(2000); | |
| 1036 } | |
| 1037 while(global.mode == MODE_SLEEP); | |
| 1038 /* new section for system after Standby */ | |
| 1039 scheduleUpdateLifeData(-1); | |
| 1040 clearDecoNow = 0; | |
| 1041 setButtonsNow = 0; | |
| 1042 } | |
| 1043 | |
| 1044 | |
| 1045 | |
| 1046 /* Private functions ---------------------------------------------------------*/ | |
| 1047 | |
| 1048 | |
| 1049 /** | |
| 1050 ****************************************************************************** | |
| 1051 * @brief scheduleCheck_pressure_reached_dive_mode_level | |
| 1052 * @author heinrichs weikamp gmbh | |
| 1053 * @version V0.0.1 from inline code | |
| 1054 * @date 09-Sept-2015 | |
| 1055 ****************************************************************************** | |
| 1056 */ | |
| 1057 _Bool scheduleCheck_pressure_reached_dive_mode_level(void) | |
| 1058 { | |
| 1059 if(get_pressure_mbar() > 1160) | |
| 1060 return 1; | |
| 1061 else | |
| 1062 if((global.mode == MODE_SURFACE) && (get_pressure_mbar() > (get_surface_mbar() + 100)) && (get_surface_mbar() > 880)) | |
| 1063 return 1; | |
| 1064 else | |
| 1065 return 0; | |
| 1066 } | |
| 1067 | |
| 1068 | |
| 1069 /** | |
| 1070 ****************************************************************************** | |
| 1071 * @brief scheduleUpdateLifeData / calculates tissues | |
| 1072 * @author Peter Ryser | |
| 1073 * @version V0.0.1 | |
| 1074 * @date 22-April-2014 | |
| 1075 ****************************************************************************** | |
| 1076 */ | |
| 1077 | |
| 1078 | |
| 1079 void scheduleUpdateLifeData(int32_t asynchron_milliseconds_since_last) | |
| 1080 { | |
| 1081 static _Bool first = 1; | |
| 1082 static uint32_t tickstart = 0; | |
| 1083 static uint32_t ticksrest = 0; | |
| 1084 | |
| 1085 uint32_t ticksdiff = 0; | |
| 1086 uint32_t ticksnow = 0; | |
| 1087 uint32_t time_seconds = 0; | |
| 1088 uint8_t whichGasTmp = 0; | |
| 1089 | |
| 135 | 1090 uint8_t updateTissueData = 0; |
| 1091 | |
| 1092 | |
| 1093 if(global.lifeData.pressure_surface_bar == INVALID_PREASURE_VALUE) | |
| 1094 { | |
| 1095 updateTissueData = 1; | |
| 1096 } | |
| 1097 | |
| 38 | 1098 if(asynchron_milliseconds_since_last < 0) |
| 1099 { | |
| 1100 first = 1; | |
| 1101 tickstart = 0; | |
| 1102 ticksrest = 0; | |
| 1103 return; | |
| 1104 } | |
| 1105 | |
| 1106 if(!asynchron_milliseconds_since_last && first) | |
| 1107 { | |
| 1108 tickstart = HAL_GetTick(); | |
| 1109 first = 0; | |
| 1110 return; | |
| 1111 } | |
| 1112 | |
| 1113 whichGasTmp = global.whichGas; | |
| 1114 global.lifeData.actualGas = global.aktualGas[whichGasTmp]; | |
| 1115 global.lifeData.pressure_ambient_bar = get_pressure_mbar() / 1000.0f; | |
| 1116 global.lifeData.pressure_surface_bar = get_surface_mbar() / 1000.0f; | |
| 1117 | |
| 135 | 1118 if(updateTissueData) |
| 1119 { | |
| 1120 decom_reset_with_ambientmbar(global.lifeData.pressure_surface_bar,&global.lifeData); | |
| 1121 } | |
| 1122 | |
| 38 | 1123 if(!asynchron_milliseconds_since_last) |
| 1124 { | |
| 1125 ticksnow = HAL_GetTick(); | |
| 1126 ticksdiff = time_elapsed_ms(tickstart,ticksnow); | |
| 1127 } | |
| 1128 else | |
| 1129 { | |
| 1130 first = 1; | |
| 1131 ticksdiff = asynchron_milliseconds_since_last; | |
| 1132 } | |
| 1133 | |
| 1134 if(ticksrest > 1000) // whatever happens after standby with STM32L476 | |
| 1135 ticksrest = 0; // maybe move static to SRAM2 | |
| 1136 | |
| 1137 ticksdiff += ticksrest; | |
| 1138 time_seconds = ticksdiff/ 1000; | |
| 1139 ticksrest = ticksdiff - time_seconds * 1000; | |
| 1140 tickstart = ticksnow; | |
| 1141 | |
| 1142 decom_tissues_exposure((int)time_seconds, &global.lifeData); | |
| 1143 if(global.demo_mode) | |
| 1144 decom_tissues_exposure((int)(3*time_seconds), &global.lifeData); | |
| 1145 copyTissueData(); | |
| 1146 } | |
| 1147 | |
| 1148 | |
| 1149 /** | |
| 1150 ****************************************************************************** | |
| 1151 * @brief scheduleUpdateDeviceData | |
| 1152 * @author heinrichs weikamp gmbh | |
| 1153 * @version V0.0.1 | |
| 1154 * @date 16-March-2015 | |
| 1155 * | |
| 1156 * two step process | |
| 1157 * first compare with data from main CPU == externalLogbookFlash | |
| 1158 * second update with new sensor data | |
| 1159 ****************************************************************************** | |
| 1160 */ | |
| 1161 void scheduleSetDate(SDeviceLine *line) | |
| 1162 { | |
| 1163 extern RTC_HandleTypeDef RTCHandle; | |
| 1164 | |
| 1165 line->date_rtc_dr = (uint32_t)(RTCHandle.Instance->DR & RTC_DR_RESERVED_MASK); | |
| 1166 line->time_rtc_tr = (uint32_t)(RTCHandle.Instance->TR & RTC_TR_RESERVED_MASK); | |
| 1167 } | |
| 1168 | |
| 1169 | |
| 1170 void scheduleCopyDeviceData(SDeviceLine *lineWrite, const SDeviceLine *lineRead) | |
| 1171 { | |
| 1172 lineWrite->date_rtc_dr = lineRead->date_rtc_dr; | |
| 1173 lineWrite->time_rtc_tr = lineRead->time_rtc_tr; | |
| 1174 lineWrite->value_int32 = lineRead->value_int32; | |
| 1175 } | |
| 1176 | |
| 1177 | |
| 1178 void scheduleUpdateDeviceData(void) | |
| 1179 { | |
| 1180 /* first step, main CPU */ | |
| 1181 | |
| 1182 if(deviceDataFlashValid) | |
| 1183 { | |
| 1184 /* max values */ | |
| 1185 if(global.deviceData.batteryChargeCompleteCycles.value_int32 < DeviceDataFlash.batteryChargeCompleteCycles.value_int32) | |
| 1186 { | |
| 1187 scheduleCopyDeviceData(&global.deviceData.batteryChargeCompleteCycles, &DeviceDataFlash.batteryChargeCompleteCycles); | |
| 1188 } | |
| 1189 if(global.deviceData.batteryChargeCycles.value_int32 < DeviceDataFlash.batteryChargeCycles.value_int32) | |
| 1190 { | |
| 1191 scheduleCopyDeviceData(&global.deviceData.batteryChargeCycles, &DeviceDataFlash.batteryChargeCycles); | |
| 1192 } | |
| 1193 if(global.deviceData.temperatureMaximum.value_int32 < DeviceDataFlash.temperatureMaximum.value_int32) | |
| 1194 { | |
| 1195 scheduleCopyDeviceData(&global.deviceData.temperatureMaximum, &DeviceDataFlash.temperatureMaximum); | |
| 1196 } | |
| 1197 if(global.deviceData.depthMaximum.value_int32 < DeviceDataFlash.depthMaximum.value_int32) | |
| 1198 { | |
| 1199 scheduleCopyDeviceData(&global.deviceData.depthMaximum, &DeviceDataFlash.depthMaximum); | |
| 1200 } | |
| 1201 if(global.deviceData.diveCycles.value_int32 < DeviceDataFlash.diveCycles.value_int32) | |
| 1202 { | |
| 1203 scheduleCopyDeviceData(&global.deviceData.diveCycles, &DeviceDataFlash.diveCycles); | |
| 1204 } | |
| 1205 if(global.deviceData.hoursOfOperation.value_int32 < DeviceDataFlash.hoursOfOperation.value_int32) | |
| 1206 { | |
| 1207 scheduleCopyDeviceData(&global.deviceData.hoursOfOperation, &DeviceDataFlash.hoursOfOperation); | |
| 1208 } | |
| 1209 | |
| 1210 /* min values */ | |
| 1211 if(global.deviceData.temperatureMinimum.value_int32 > DeviceDataFlash.temperatureMinimum.value_int32) | |
| 1212 { | |
| 1213 scheduleCopyDeviceData(&global.deviceData.temperatureMinimum, &DeviceDataFlash.temperatureMinimum); | |
| 1214 } | |
| 1215 if(global.deviceData.voltageMinimum.value_int32 > DeviceDataFlash.voltageMinimum.value_int32) | |
| 1216 { | |
| 1217 scheduleCopyDeviceData(&global.deviceData.voltageMinimum, &DeviceDataFlash.voltageMinimum); | |
| 1218 } | |
| 1219 } | |
| 1220 | |
| 1221 /* second step, sensor data */ | |
| 1222 int32_t temperature_centigrad_int32; | |
| 1223 int32_t pressure_mbar_int32; | |
| 1224 int32_t voltage_mvolt_int32; | |
| 1225 | |
| 1226 temperature_centigrad_int32 = (int32_t)(get_temperature() * 100); | |
| 1227 if(temperature_centigrad_int32 < global.deviceData.temperatureMinimum.value_int32) | |
| 1228 { | |
| 1229 global.deviceData.temperatureMinimum.value_int32 = temperature_centigrad_int32; | |
| 88 | 1230 scheduleSetDate(&global.deviceData.temperatureMinimum); |
| 38 | 1231 } |
| 1232 | |
| 1233 if(temperature_centigrad_int32 > global.deviceData.temperatureMaximum.value_int32) | |
| 1234 { | |
| 1235 global.deviceData.temperatureMaximum.value_int32 = temperature_centigrad_int32; | |
| 88 | 1236 scheduleSetDate(&global.deviceData.temperatureMaximum); |
| 38 | 1237 } |
| 1238 | |
| 1239 pressure_mbar_int32 = (int32_t)get_pressure_mbar(); | |
| 1240 if(pressure_mbar_int32 > global.deviceData.depthMaximum.value_int32) | |
| 1241 { | |
| 1242 global.deviceData.depthMaximum.value_int32 = pressure_mbar_int32; | |
| 88 | 1243 scheduleSetDate(&global.deviceData.depthMaximum); |
| 38 | 1244 } |
| 1245 | |
| 1246 voltage_mvolt_int32 = (int32_t)(get_voltage() * 1000); | |
| 1247 if(voltage_mvolt_int32 < global.deviceData.voltageMinimum.value_int32) | |
| 1248 { | |
| 1249 global.deviceData.voltageMinimum.value_int32 = voltage_mvolt_int32; | |
| 88 | 1250 scheduleSetDate(&global.deviceData.voltageMinimum); |
| 38 | 1251 } |
| 1252 | |
| 1253 /* third step, counter */ | |
| 1254 switch (global.mode) | |
| 1255 { | |
| 1256 case MODE_SURFACE: | |
| 1257 case MODE_DIVE: | |
| 1258 default: | |
| 1259 deviceDataSubSeconds++; | |
| 1260 if(deviceDataSubSeconds > 10) | |
| 1261 { | |
| 1262 deviceDataSubSeconds = 0; | |
| 1263 global.deviceData.hoursOfOperation.value_int32++; | |
| 1264 } | |
| 1265 break; | |
| 1266 | |
| 1267 case MODE_SLEEP: | |
| 1268 case MODE_SHUTDOWN: | |
| 1269 break; | |
| 1270 } | |
| 1271 } | |
| 1272 | |
| 1273 | |
| 1274 void scheduleUpdateDeviceDataChargerFull(void) | |
| 1275 { | |
| 1276 global.deviceData.batteryChargeCompleteCycles.value_int32++; | |
| 88 | 1277 scheduleSetDate(&global.deviceData.batteryChargeCompleteCycles); |
| 38 | 1278 } |
| 1279 | |
| 1280 | |
| 1281 void scheduleUpdateDeviceDataChargerCharging(void) | |
| 1282 { | |
| 1283 global.deviceData.batteryChargeCycles.value_int32++; | |
| 88 | 1284 scheduleSetDate(&global.deviceData.batteryChargeCycles); |
| 38 | 1285 } |
| 1286 | |
| 1287 | |
| 1288 /** | |
| 1289 ****************************************************************************** | |
| 1290 * @brief vpm_crush / calls vpm calc_crushing_pressure every four seconds during descend | |
| 1291 * @author Peter Ryser | |
| 1292 * @version V0.0.1 | |
| 1293 * @date 22-April-2014 | |
| 1294 ****************************************************************************** | |
| 1295 */ | |
| 1296 _Bool vpm_crush2(void) | |
| 1297 { | |
| 1298 int i = 0; | |
| 1299 static float starting_ambient_pressure = 0; | |
| 1300 static float ending_ambient_pressure = 0; | |
| 1301 static float time_calc_begin = -1; | |
| 1302 static float initial_helium_pressure[16]; | |
| 1303 static float initial_nitrogen_pressure[16]; | |
| 1304 ending_ambient_pressure = global.lifeData.pressure_ambient_bar * 10; | |
| 1305 | |
| 1306 if((global.lifeData.dive_time_seconds <= 4) || (starting_ambient_pressure >= ending_ambient_pressure)) | |
| 1307 { | |
| 1308 time_calc_begin = global.lifeData.dive_time_seconds; | |
| 1309 starting_ambient_pressure = global.lifeData.pressure_ambient_bar * 10; | |
| 1310 for( i = 0; i < 16; i++) | |
| 1311 { | |
| 1312 initial_helium_pressure[i] = global.lifeData.tissue_helium_bar[i] * 10; | |
| 1313 initial_nitrogen_pressure[i] = global.lifeData.tissue_nitrogen_bar[i] * 10; | |
| 1314 } | |
| 1315 return 0; | |
| 1316 } | |
| 1317 if(global.lifeData.dive_time_seconds - time_calc_begin >= 4) | |
| 1318 { | |
| 1319 if(ending_ambient_pressure > starting_ambient_pressure + 0.5f) | |
| 1320 { | |
| 1321 float rate = (ending_ambient_pressure - starting_ambient_pressure) * 60 / 4; | |
| 1322 calc_crushing_pressure(&global.lifeData, &global.vpm, initial_helium_pressure, initial_nitrogen_pressure, starting_ambient_pressure, rate); | |
| 1323 | |
| 1324 time_calc_begin = global.lifeData.dive_time_seconds; | |
| 1325 starting_ambient_pressure = global.lifeData.pressure_ambient_bar * 10; | |
| 1326 for( i = 0; i < 16; i++) | |
| 1327 { | |
| 1328 initial_helium_pressure[i] = global.lifeData.tissue_helium_bar[i] * 10; | |
| 1329 initial_nitrogen_pressure[i] = global.lifeData.tissue_nitrogen_bar[i] * 10; | |
| 1330 } | |
| 1331 | |
| 1332 return 1; | |
| 1333 } | |
| 1334 | |
| 1335 } | |
| 1336 return 0; | |
| 1337 }; | |
| 1338 | |
| 1339 | |
| 1340 void initStructWithZeero(uint8_t* data, uint16_t length) | |
| 1341 { | |
| 1342 for(uint16_t i = 0; i < length; i++) | |
| 1343 data[i] = 0; | |
| 1344 } | |
| 1345 | |
| 1346 | |
| 1347 long get_nofly_time_minutes(void) | |
| 1348 { | |
| 1349 | |
| 1350 if(global.no_fly_time_minutes <= 0) | |
| 1351 return 0; | |
| 1352 | |
| 1353 long minutes_since_last_dive = global.seconds_since_last_dive/60; | |
| 1354 | |
| 1355 if((global.seconds_since_last_dive > 0) && (global.no_fly_time_minutes > minutes_since_last_dive)) | |
| 1356 { | |
| 1357 return (global.no_fly_time_minutes - minutes_since_last_dive); | |
| 1358 } | |
| 1359 else | |
| 1360 { | |
| 1361 global.no_fly_time_minutes = 0; | |
| 1362 return 0; | |
| 1363 } | |
| 1364 } | |
| 1365 | |
| 1366 | |
| 1367 //Supports threadsave copying!!! | |
| 1368 void copyActualGas(SGas gas) | |
| 1369 { | |
| 1370 uint8_t whichGas = !global.whichGas; | |
| 1371 global.aktualGas[whichGas] = gas; | |
| 1372 global.whichGas = whichGas; | |
| 1373 } | |
| 1374 | |
| 1375 | |
| 1376 //Supports threadsave copying!!! | |
| 1377 void copyPressureData(void) | |
| 1378 { | |
| 1379 global.dataSendToMaster.sensorErrors = I2C1_Status(); | |
| 1380 //uint8_t dataSendToMaster. | |
| 1381 uint8_t boolPressureData = !global.dataSendToMaster.boolPressureData; | |
| 1382 global.dataSendToMaster.data[boolPressureData].temperature = get_temperature(); | |
| 1383 global.dataSendToMaster.data[boolPressureData].pressure_mbar = get_pressure_mbar(); | |
| 1384 global.dataSendToMaster.data[boolPressureData].surface_mbar = get_surface_mbar(); | |
| 1385 global.dataSendToMaster.data[boolPressureData].ascent_rate_meter_per_min = global.lifeData.ascent_rate_meter_per_min; | |
| 1386 global.dataSendToMaster.data[boolPressureData].pressure_uTick = HAL_GetTick(); | |
| 1387 global.dataSendToMaster.boolPressureData = boolPressureData; | |
| 1388 } | |
| 1389 | |
| 1390 | |
| 1391 //Supports threadsave copying!!! | |
| 1392 void copyCnsAndOtuData(void) | |
| 1393 { | |
| 1394 //uint8_t dataSendToMaster. | |
| 1395 uint8_t boolToxicData = !global.dataSendToMaster.boolToxicData; | |
| 1396 global.dataSendToMaster.data[boolToxicData].cns = global.lifeData.cns; | |
| 1397 global.dataSendToMaster.data[boolToxicData].otu = global.lifeData.otu; | |
| 1398 global.dataSendToMaster.data[boolToxicData].desaturation_time_minutes = global.lifeData.desaturation_time_minutes; | |
| 1399 global.dataSendToMaster.data[boolToxicData].no_fly_time_minutes = get_nofly_time_minutes(); | |
| 1400 global.dataSendToMaster.boolToxicData = boolToxicData; | |
| 1401 } | |
| 1402 | |
| 1403 | |
| 1404 //Supports threadsave copying!!! | |
| 1405 void copyTimeData(void) | |
| 1406 { | |
| 1407 extern RTC_HandleTypeDef RTCHandle; | |
| 1408 | |
| 1409 uint8_t boolTimeData = !global.dataSendToMaster.boolTimeData; | |
| 1410 global.dataSendToMaster.data[boolTimeData].localtime_rtc_tr = (uint32_t)(RTCHandle.Instance->TR & RTC_TR_RESERVED_MASK); | |
| 1411 global.dataSendToMaster.data[boolTimeData].localtime_rtc_dr = (uint32_t)(RTCHandle.Instance->DR & RTC_DR_RESERVED_MASK); | |
| 1412 global.dataSendToMaster.data[boolTimeData].divetime_seconds = (uint32_t)global.lifeData.dive_time_seconds; | |
| 1413 global.dataSendToMaster.data[boolTimeData].dive_time_seconds_without_surface_time = (uint32_t)global.lifeData.dive_time_seconds_without_surface_time; | |
| 1414 global.dataSendToMaster.data[boolTimeData].surfacetime_seconds = (uint32_t)global.seconds_since_last_dive; | |
| 1415 global.dataSendToMaster.data[boolTimeData].counterSecondsShallowDepth = (uint32_t)global.lifeData.counterSecondsShallowDepth; | |
| 1416 global.dataSendToMaster.boolTimeData = boolTimeData; | |
| 1417 } | |
| 1418 | |
| 1419 | |
| 1420 //Supports threadsave copying!!! | |
| 1421 void copyCompassData(void) | |
| 1422 { | |
| 1423 extern float compass_heading; | |
| 1424 extern float compass_roll; | |
| 1425 extern float compass_pitch; | |
| 1426 //uint8_t dataSendToMaster. | |
| 1427 uint8_t boolCompassData = !global.dataSendToMaster.boolCompassData; | |
| 1428 global.dataSendToMaster.data[boolCompassData].compass_heading = compass_heading; | |
| 1429 global.dataSendToMaster.data[boolCompassData].compass_roll = compass_roll; | |
| 1430 global.dataSendToMaster.data[boolCompassData].compass_pitch = compass_pitch; | |
| 1431 global.dataSendToMaster.data[boolCompassData].compass_DX_f = 0; | |
| 1432 global.dataSendToMaster.data[boolCompassData].compass_DY_f = 0; | |
| 1433 global.dataSendToMaster.data[boolCompassData].compass_DZ_f = 0; | |
| 1434 global.dataSendToMaster.data[boolCompassData].compass_uTick = HAL_GetTick(); | |
| 1435 global.dataSendToMaster.boolCompassData = boolCompassData; | |
| 1436 } | |
| 1437 | |
| 1438 | |
| 1439 void copyCompassDataDuringCalibration(int16_t dx, int16_t dy, int16_t dz) | |
| 1440 { | |
| 1441 extern float compass_heading; | |
| 1442 extern float compass_roll; | |
| 1443 extern float compass_pitch; | |
| 1444 //uint8_t dataSendToMaster. | |
| 1445 uint8_t boolCompassData = !global.dataSendToMaster.boolCompassData; | |
| 1446 global.dataSendToMaster.data[boolCompassData].compass_heading = compass_heading; | |
| 1447 global.dataSendToMaster.data[boolCompassData].compass_roll = compass_roll; | |
| 1448 global.dataSendToMaster.data[boolCompassData].compass_pitch = compass_pitch; | |
| 1449 global.dataSendToMaster.data[boolCompassData].compass_DX_f = dx; | |
| 1450 global.dataSendToMaster.data[boolCompassData].compass_DY_f = dy; | |
| 1451 global.dataSendToMaster.data[boolCompassData].compass_DZ_f = dz; | |
| 1452 global.dataSendToMaster.boolCompassData = boolCompassData; | |
| 1453 } | |
| 1454 | |
| 1455 | |
| 1456 //Supports threadsave copying!!! | |
| 1457 void copyBatteryData(void) | |
| 1458 { | |
| 1459 uint8_t boolBatteryData = !global.dataSendToMaster.boolBatteryData; | |
| 1460 global.dataSendToMaster.data[boolBatteryData].battery_voltage = get_voltage(); | |
| 1461 global.dataSendToMaster.data[boolBatteryData].battery_charge= get_charge(); | |
| 1462 global.dataSendToMaster.boolBatteryData = boolBatteryData; | |
| 1463 } | |
| 1464 | |
| 1465 | |
| 1466 //Supports threadsave copying!!! | |
| 1467 void copyAmbientLightData(void) | |
| 1468 { | |
| 1469 uint8_t boolAmbientLightData = !global.dataSendToMaster.boolAmbientLightData; | |
| 1470 global.dataSendToMaster.data[boolAmbientLightData].ambient_light_level = get_ambient_light_level(); | |
| 1471 global.dataSendToMaster.boolAmbientLightData = boolAmbientLightData; | |
| 1472 } | |
| 1473 | |
| 1474 | |
| 1475 //Supports threadsave copying!!! | |
| 1476 void copyTissueData(void) | |
| 1477 { | |
| 1478 //uint8_t dataSendToMaster. | |
| 1479 uint8_t boolTisssueData = !global.dataSendToMaster.boolTisssueData; | |
| 1480 for(int i = 0; i < 16; i++) | |
| 1481 { | |
| 1482 global.dataSendToMaster.data[boolTisssueData].tissue_nitrogen_bar[i] = global.lifeData.tissue_nitrogen_bar[i]; | |
| 1483 global.dataSendToMaster.data[boolTisssueData].tissue_helium_bar[i] = global.lifeData.tissue_helium_bar[i]; | |
| 1484 } | |
| 1485 global.dataSendToMaster.boolTisssueData = boolTisssueData; | |
| 1486 } | |
| 1487 | |
| 1488 | |
| 1489 //Supports threadsave copying!!! | |
| 1490 void copyVpmCrushingData(void) | |
| 1491 { | |
| 1492 //uint8_t dataSendToMaster. | |
| 1493 uint8_t boolCrushingData = !global.dataSendToMaster.boolCrushingData; | |
| 1494 for(int i = 0; i < 16; i++) | |
| 1495 { | |
| 1496 global.dataSendToMaster.data[boolCrushingData].max_crushing_pressure_n2[i] = global.vpm.max_crushing_pressure_n2[i]; | |
| 1497 global.dataSendToMaster.data[boolCrushingData].max_crushing_pressure_he[i] = global.vpm.max_crushing_pressure_he[i]; | |
| 1498 global.dataSendToMaster.data[boolCrushingData].adjusted_critical_radius_he[i] = global.vpm.adjusted_critical_radius_he[i]; | |
| 1499 global.dataSendToMaster.data[boolCrushingData].adjusted_critical_radius_n2[i] = global.vpm.adjusted_critical_radius_n2[i]; | |
| 1500 } | |
| 1501 global.dataSendToMaster.boolCrushingData = boolCrushingData; | |
| 1502 } | |
| 1503 | |
| 1504 | |
| 1505 void copyDeviceData(void) | |
| 1506 { | |
| 1507 uint8_t boolDeviceData = !global.deviceDataSendToMaster.boolDeviceData; | |
| 1508 memcpy(&global.deviceDataSendToMaster.DeviceData[boolDeviceData], &global.deviceData,sizeof(SDevice)); | |
| 1509 global.deviceDataSendToMaster.boolDeviceData = boolDeviceData; | |
| 1510 | |
| 1511 global.deviceDataSendToMaster.boolVpmRepetitiveDataValid = 0; | |
| 1512 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.adjusted_critical_radius_he, &global.vpm.adjusted_critical_radius_he, sizeof(16*4)); | |
| 1513 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.adjusted_critical_radius_n2, &global.vpm.adjusted_critical_radius_n2, sizeof(16*4)); | |
| 1514 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.adjusted_crushing_pressure_he, &global.vpm.adjusted_crushing_pressure_he, sizeof(16*4)); | |
| 1515 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.adjusted_crushing_pressure_n2, &global.vpm.adjusted_crushing_pressure_n2, sizeof(16*4)); | |
| 1516 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.initial_allowable_gradient_he, &global.vpm.initial_allowable_gradient_he, sizeof(16*4)); | |
| 1517 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.initial_allowable_gradient_n2, &global.vpm.initial_allowable_gradient_n2, sizeof(16*4)); | |
| 1518 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.max_actual_gradient, &global.vpm.max_actual_gradient, sizeof(16*4)); | |
| 1519 global.deviceDataSendToMaster.VpmRepetitiveData.repetitive_variables_not_valid = global.vpm.repetitive_variables_not_valid; | |
| 1520 global.deviceDataSendToMaster.boolVpmRepetitiveDataValid = 1; | |
| 1521 } | |
| 1522 | |
| 1523 /* copyPICdata(); is used in spi.c */ | |
| 1524 void copyPICdata(void) | |
| 1525 { | |
| 1526 uint8_t boolPICdata = !global.dataSendToMaster.boolPICdata; | |
| 1527 for(int i = 0; i < 3; i++) | |
| 1528 { | |
| 1529 global.dataSendToMaster.data[boolPICdata].button_setting[i] = global.ButtonPICdata[i]; | |
| 1530 } | |
| 1531 global.dataSendToMaster.boolPICdata = boolPICdata; | |
| 1532 } | |
| 1533 | |
| 1534 | |
| 1535 typedef enum | |
| 1536 { | |
| 1537 SPI3_OK = 0x00, | |
| 1538 SPI3_DEINIT = 0x01, | |
| 1539 } SPI3_StatusTypeDef; | |
| 1540 /* if spi3 is running and the SPI3_ButtonAdjust call returns OK, all is fine | |
| 1541 if the SPI3_ButtonAdjust call returns error, the spi3 is DeInit | |
| 1542 and will be init the next call of scheduleSetButtonResponsiveness() | |
| 1543 and data will be send again on the third call | |
| 1544 therefore on return 0 of scheduleSetButtonResponsiveness() the caller flag should kept active | |
| 1545 */ | |
| 1546 uint8_t scheduleSetButtonResponsiveness(void) | |
| 1547 { | |
| 1548 static uint8_t SPI3status = SPI3_OK; | |
| 1549 | |
| 1550 if((SPI3status == SPI3_OK) && (SPI3_ButtonAdjust(global.ButtonResponsiveness, global.ButtonPICdata))) | |
| 1551 { | |
| 1552 copyPICdata(); | |
| 1553 return 1; | |
| 1554 } | |
| 1555 else | |
| 1556 { | |
| 1557 for(int i=0;i<3;i++) | |
| 1558 { | |
| 1559 global.ButtonPICdata[i] = 0xFF; | |
| 1560 } | |
| 1561 copyPICdata(); | |
| 1562 | |
| 1563 if(SPI3status == SPI3_OK) | |
| 1564 { | |
| 1565 MX_SPI3_DeInit(); | |
| 1566 SPI3status = SPI3_DEINIT; | |
| 1567 } | |
| 1568 else | |
| 1569 { | |
| 1570 MX_SPI3_Init(); | |
| 1571 SPI3status = SPI3_OK; | |
| 1572 } | |
| 1573 return 0; | |
| 1574 } | |
| 1575 } | |
| 1576 | |
| 1577 | |
|
186
f11f0bf6ef2d
cleanup: remove obsolete code, make static, etc.
Jan Mulder <jlmulder@xs4all.nl>
parents:
181
diff
changeset
|
1578 //save time difference |
| 38 | 1579 uint32_t time_elapsed_ms(uint32_t ticksstart,uint32_t ticksnow) |
| 1580 { | |
| 1581 if(ticksstart <= ticksnow) | |
| 1582 { | |
| 1583 return ticksnow - ticksstart; | |
| 1584 } | |
| 1585 else | |
| 1586 { | |
| 1587 return 0xFFFFFFFF - ticksstart + ticksnow; | |
| 1588 } | |
| 1589 } | |
| 1590 | |
| 1591 /* same as in data_central.c */ | |
| 1592 _Bool is_ambient_pressure_close_to_surface(SLifeData *lifeDataCall) | |
| 1593 { | |
| 1594 if(lifeDataCall->pressure_ambient_bar < (lifeDataCall->pressure_surface_bar + 0.1f)) // hw 161121 now 1 mter, before 0.04f | |
| 1595 return true; | |
| 1596 else | |
| 1597 return false; | |
| 1598 } | |
| 1599 | |
| 1600 | |
| 1601 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/ | |
| 1602 |