Mercurial > public > ostc4
annotate Small_CPU/Src/scheduler.c @ 335:c11ce8c885d3 PressureMeasure_Improvment
Use average calculation for pressure: precondition was that pressure values jittered +- 10 HPa from one capture (once a second) to the other. Basically pressure is measured several times a second => using these values in an additional history calculation reduces the jitter down to +-1 per second
Additionaly a similar function has been added to the surface pressure capture to further reduce the jitter in long therm measurements (once a minute)
| author | ideenmodellierer |
|---|---|
| date | Tue, 13 Aug 2019 21:46:26 +0200 |
| parents | b4c578caaafb |
| children | b6a59e93cc91 |
| 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 /* Exported variables --------------------------------------------------------*/ | |
| 52 SGlobal global; | |
| 53 SDevice DeviceDataFlash; | |
| 54 uint8_t deviceDataFlashValid = 0; | |
| 55 uint8_t deviceDataSubSeconds = 0; | |
| 56 | |
| 57 /* Private variables ---------------------------------------------------------*/ | |
| 58 /* can be lost while in sleep */ | |
| 59 uint8_t clearDecoNow = 0; | |
| 60 uint8_t setButtonsNow = 0; | |
| 61 | |
| 62 /* has to be in SRAM2 */ | |
| 63 uint8_t secondsCount = 0; | |
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64 |
| 207 | 65 static uint8_t dospisync = SPI_SYNC_METHOD_NONE; |
| 66 | |
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67 SScheduleCtrl Scheduler; |
| 38 | 68 |
| 69 /* Private function prototypes -----------------------------------------------*/ | |
| 70 | |
| 71 _Bool vpm_crush2(void); | |
| 72 void scheduleUpdateDeviceData(void); | |
| 73 long get_nofly_time_minutes(void); | |
| 74 void copyActualGas(SGas gas); | |
| 75 void copyPressureData(void); | |
| 76 void copyCnsAndOtuData(void); | |
| 77 void copyTimeData(void); | |
| 78 void copyCompassData(void); | |
| 79 void copyCompassDataDuringCalibration(int16_t dx, int16_t dy, int16_t dz); | |
| 80 void copyAmbientLightData(void); | |
| 81 void copyTissueData(void); | |
| 82 void copyVpmCrushingData(void); | |
| 83 void copyDeviceData(void); | |
| 84 void copyPICdata(void); | |
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85 static void schedule_update_timer_helper(int8_t thisSeconds); |
| 38 | 86 uint32_t time_elapsed_ms(uint32_t ticksstart,uint32_t ticksnow); |
| 87 | |
| 88 void scheduleSetDate(SDeviceLine *line); | |
| 89 | |
| 90 /* Exported functions --------------------------------------------------------*/ | |
| 91 | |
| 92 void initGlobals(void) | |
| 93 { | |
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94 bzero(&global, sizeof(SGlobal)); |
| 38 | 95 |
| 96 global.dataSendToSlavePending = 0; | |
| 97 global.dataSendToSlaveIsValid = 1; | |
| 98 global.dataSendToSlaveIsNotValidCount = 0; | |
| 99 | |
| 100 global.mode = MODE_POWERUP; | |
| 101 global.repetitive_dive = 0; | |
| 102 global.conservatism = 0; | |
| 103 global.whichGas = 0; | |
| 104 global.aktualGas[0] = Air; | |
| 105 global.lifeData.actualGas = global.aktualGas[0]; | |
| 106 | |
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107 const uint8_t button_standard_sensitivity = 85; |
| 38 | 108 global.ButtonResponsiveness[0] = button_standard_sensitivity; |
| 109 global.ButtonResponsiveness[1] = button_standard_sensitivity; | |
| 110 global.ButtonResponsiveness[2] = button_standard_sensitivity; | |
| 111 global.ButtonResponsiveness[3] = button_standard_sensitivity; | |
| 112 | |
| 113 global.ButtonPICdata[0] = 0xFF; | |
| 114 global.ButtonPICdata[1] = 0xFF; | |
| 115 global.ButtonPICdata[2] = 0xFF; | |
| 116 global.ButtonPICdata[3] = 0xFF; | |
| 117 | |
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118 global.I2C_SystemStatus = HAL_ERROR; // 0x00 would be everything working |
| 38 | 119 |
| 135 | 120 global.lifeData.pressure_ambient_bar = INVALID_PREASURE_VALUE; |
| 121 global.lifeData.pressure_surface_bar = INVALID_PREASURE_VALUE; | |
| 38 | 122 decom_reset_with_1000mbar(&global.lifeData); |
| 123 | |
| 124 global.demo_mode = 0; | |
| 125 | |
| 126 for(int i = 0; i < MAX_SENSORS; i++) | |
| 127 { | |
| 128 global.sensorError[i] = HAL_OK; // HAL_OK = 0; | |
| 129 } | |
| 130 | |
| 131 global.dataSendToMaster.RTE_VERSION_high = firmwareVersionHigh();//RTE_VERSION_HIGH;; | |
| 132 global.dataSendToMaster.RTE_VERSION_low = firmwareVersionLow();//RTE_VERSION_LOW;; | |
| 133 global.dataSendToMaster.chargeStatus = 0; | |
| 134 | |
| 135 global.dataSendToMaster.power_on_reset = 1; | |
| 136 global.dataSendToMaster.header.checkCode[0] = 0xA1; | |
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137 global.dataSendToMaster.header.checkCode[1] = SPI_RX_STATE_OFFLINE; |
| 38 | 138 global.dataSendToMaster.header.checkCode[2] = 0xA3; |
| 139 global.dataSendToMaster.header.checkCode[3] = 0xA4; | |
| 140 global.dataSendToMaster.footer.checkCode[3] = 0xE4; | |
| 141 global.dataSendToMaster.footer.checkCode[2] = 0xE3; | |
| 142 global.dataSendToMaster.footer.checkCode[1] = 0xE2; | |
| 143 global.dataSendToMaster.footer.checkCode[0] = 0xE1; | |
| 144 global.dataSendToMaster.sensorErrors = 0; | |
| 145 | |
| 146 global.sync_error_count = 0; | |
| 147 global.check_sync_not_running = 0; | |
| 148 | |
| 149 global.deviceDataSendToMaster.RTE_VERSION_high = firmwareVersionHigh();//RTE_VERSION_HIGH; | |
| 150 global.deviceDataSendToMaster.RTE_VERSION_low = firmwareVersionLow();//RTE_VERSION_LOW; | |
| 151 global.deviceDataSendToMaster.chargeStatus = 0; | |
| 152 | |
| 153 global.deviceDataSendToMaster.power_on_reset = 1; | |
| 154 global.deviceDataSendToMaster.header.checkCode[0] = 0xDF; | |
| 155 global.deviceDataSendToMaster.header.checkCode[1] = 0xDE; | |
| 156 global.deviceDataSendToMaster.header.checkCode[2] = 0xDD; | |
| 157 global.deviceDataSendToMaster.header.checkCode[3] = 0xDC; | |
| 158 global.deviceDataSendToMaster.footer.checkCode[3] = 0xE4; | |
| 159 global.deviceDataSendToMaster.footer.checkCode[2] = 0xE3; | |
| 160 global.deviceDataSendToMaster.footer.checkCode[1] = 0xE2; | |
| 161 global.deviceDataSendToMaster.footer.checkCode[0] = 0xE1; | |
| 162 | |
| 163 global.dataSendToSlave.getDeviceDataNow = 0; | |
| 164 | |
| 165 global.deviceData.batteryChargeCompleteCycles.value_int32 = 0; | |
| 166 global.deviceData.batteryChargeCycles.value_int32 = 0; | |
| 167 global.deviceData.depthMaximum.value_int32 = 0; | |
| 168 global.deviceData.diveCycles.value_int32 = 0; | |
| 169 global.deviceData.hoursOfOperation.value_int32 = 0; | |
| 170 global.deviceData.temperatureMaximum.value_int32 = INT32_MIN; | |
| 171 global.deviceData.temperatureMinimum.value_int32 = INT32_MAX; | |
| 172 global.deviceData.voltageMinimum.value_int32 = INT32_MAX; | |
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173 |
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174 Scheduler.communicationTimeout = SPI_COM_TIMEOUT_START; |
| 207 | 175 Scheduler_Request_sync_with_SPI(SPI_SYNC_METHOD_HARD); |
| 38 | 176 } |
| 177 | |
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178 void reinitGlobals(void) |
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179 { |
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180 global.dataSendToSlavePending = 0; |
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181 global.dataSendToSlaveIsValid = 0; |
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182 global.dataSendToSlaveIsNotValidCount = 0; |
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183 global.sync_error_count = 0; |
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184 global.check_sync_not_running = 0; |
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185 Scheduler.communicationTimeout = SPI_COM_TIMEOUT_START; |
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186 } |
| 38 | 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 |
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287 #if 0 |
| 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 } | |
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296 #endif /* already called once a second */ |
| 38 | 297 } |
| 298 | |
| 299 | |
| 300 /** | |
| 301 ****************************************************************************** | |
| 302 * @brief schedule_time_compare_helper. | |
| 303 * @author heinrichs weikamp gmbh | |
| 304 * @version V0.0.1 | |
| 305 * @date 20-Oct-2016 | |
| 306 ****************************************************************************** | |
| 307 */ | |
| 308 | |
| 309 uint8_t RtcBugFixChsw(uint8_t inStupidTime) | |
| 310 { | |
| 311 uint8_t multiplesOf16 = 0; | |
| 312 | |
| 313 multiplesOf16 = inStupidTime / 16; | |
| 314 | |
| 315 inStupidTime -= multiplesOf16 * 16; | |
| 316 | |
| 317 return (10 * multiplesOf16) + inStupidTime; | |
| 318 } | |
| 319 | |
| 320 uint32_t schedule_time_compare_helper(RTC_TimeTypeDef timeNow, RTC_DateTypeDef dateNow, RTC_TimeTypeDef timeLast, RTC_DateTypeDef dateLast) | |
| 321 { | |
| 322 uint32_t nowInSeconds; | |
| 323 uint32_t lastInSeconds; | |
| 324 uint32_t resultDiff; | |
| 325 | |
| 326 nowInSeconds = (uint32_t)RtcBugFixChsw(timeNow.Hours) * 3600; | |
| 327 nowInSeconds += (uint32_t)RtcBugFixChsw(timeNow.Minutes) * 60; | |
| 328 nowInSeconds += (uint32_t)RtcBugFixChsw(timeNow.Seconds); | |
| 329 | |
| 330 lastInSeconds = (uint32_t)RtcBugFixChsw(timeLast.Hours) * 3600; | |
| 331 lastInSeconds += (uint32_t)RtcBugFixChsw(timeLast.Minutes) * 60; | |
| 332 lastInSeconds += (uint32_t)RtcBugFixChsw(timeLast.Seconds); | |
| 333 | |
| 334 if(dateNow.Date != dateLast.Date) | |
| 335 { | |
| 336 resultDiff = 86400 + nowInSeconds - lastInSeconds; | |
| 337 } | |
| 338 else | |
| 339 { | |
| 340 resultDiff = nowInSeconds - lastInSeconds; | |
| 341 } | |
| 342 return resultDiff; | |
| 343 } | |
| 344 | |
| 345 | |
| 346 | |
| 347 /** | |
| 348 ****************************************************************************** | |
| 349 * @brief schedule_update_timer_helper. | |
| 350 * @author heinrichs weikamp gmbh | |
| 351 * @version V0.0.1 | |
| 352 * @date 20-Oct-2016 | |
| 353 * @brief use 0 for init | |
| 354 use -1 for RTC controlled | |
| 355 use >= 1 for manual control | |
| 356 ****************************************************************************** | |
| 357 */ | |
| 358 extern RTC_HandleTypeDef RTCHandle; | |
| 359 | |
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360 static void schedule_update_timer_helper(int8_t thisSeconds) |
| 38 | 361 { |
| 362 static RTC_TimeTypeDef sTimeLast; | |
| 363 static RTC_DateTypeDef sDateLast; | |
| 364 RTC_TimeTypeDef sTimeNow; | |
| 365 RTC_DateTypeDef sDateNow; | |
| 366 uint32_t secondsPast; | |
| 367 | |
| 368 HAL_RTC_GetTime(&RTCHandle, &sTimeNow, RTC_FORMAT_BCD); | |
| 369 HAL_RTC_GetDate(&RTCHandle, &sDateNow, RTC_FORMAT_BCD); | |
| 370 | |
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371 if(thisSeconds != 0) // otherwise just store sTimeLast, sDateLast |
| 38 | 372 { |
| 373 if(thisSeconds > 0) // use this value instead, good for pre-loading sTimeLast and sDateLast | |
| 374 { | |
| 375 secondsPast = thisSeconds; | |
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376 } else { |
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377 // thisSeconds < 0 and not <= ! |
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378 secondsPast = schedule_time_compare_helper(sTimeNow, sDateNow, sTimeLast, sDateLast); |
| 38 | 379 } |
| 380 | |
| 381 if(global.seconds_since_last_dive) | |
| 382 { | |
| 383 if(secondsPast >= 777900) | |
| 384 { | |
| 385 global.seconds_since_last_dive = 0; | |
| 386 } | |
| 387 else | |
| 388 { | |
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389 uint32_t tempNewValue = ((uint32_t)global.seconds_since_last_dive) + secondsPast; |
| 38 | 390 if(tempNewValue > 777900) // a bit more than nine days [seconds] |
| 391 global.seconds_since_last_dive = 0; | |
| 392 else | |
| 393 global.seconds_since_last_dive = (long)tempNewValue; | |
| 394 } | |
| 395 } | |
| 396 } | |
| 397 | |
| 398 sTimeLast = sTimeNow; | |
| 399 sDateLast = sDateNow; | |
| 400 } | |
| 401 | |
| 402 /** | |
| 403 ****************************************************************************** | |
| 404 * @brief schedule_check_resync. | |
| 405 * @author heinrichs weikamp gmbh | |
| 406 * @version V0.0.2 | |
| 407 * @date 18-June-2015 | |
| 408 ****************************************************************************** | |
| 409 */ | |
| 135 | 410 |
| 38 | 411 void schedule_check_resync(void) |
| 412 { | |
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413 /* counter is incremented in cyclic 100ms loop and reset to 0 if the transmission complete callback is called */ |
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414 if((global.check_sync_not_running >= Scheduler.communicationTimeout)) |
| 38 | 415 { |
| 89 | 416 // global.dataSendToSlaveIsNotValidCount = 0; |
| 135 | 417 global.check_sync_not_running = 0; |
| 418 global.sync_error_count++; | |
| 419 | |
| 420 /* Try to start communication again. If exchange is stuck during execution for some reason the TX will be aborted by the | |
| 421 * function error handler | |
| 422 */ | |
| 277 | 423 HAL_SPI_TransmitReceive_DMA(&hspi1,(uint8_t*) &(global.dataSendToMaster),(uint8_t*) &(global.dataSendToSlave), EXCHANGE_BUFFERSIZE); |
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424 Scheduler.communicationTimeout = SPI_COM_TIMEOUT_COMMON; /* Reduce error detection time */ |
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425 Scheduler_Request_sync_with_SPI(SPI_SYNC_METHOD_HARD); |
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426 } |
| 38 | 427 } |
| 428 | |
| 429 | |
| 430 /** | |
| 431 ****************************************************************************** | |
| 432 * @brief scheduleDiveMode. / Dive Mode: Main Loop | |
| 433 * @author Peter Ryser | |
| 434 * @version V0.0.1 | |
| 435 * @date 22-April-2014 | |
| 436 ****************************************************************************** | |
| 437 */ | |
| 438 void scheduleDiveMode(void) | |
| 439 { | |
| 440 uint32_t ticksdiff = 0; | |
| 441 uint32_t lasttick = 0; | |
| 442 uint8_t counterAscentRate = 0; | |
| 443 float lastPressure_bar = 0.0f; | |
| 444 global.dataSendToMaster.mode = MODE_DIVE; | |
| 445 global.deviceDataSendToMaster.mode = MODE_DIVE; | |
| 446 uint8_t counter_exit = 0; | |
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447 |
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448 Scheduler.counterSPIdata100msec = 0; |
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449 Scheduler.counterCompass100msec = 0; |
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450 Scheduler.counterPressure100msec = 0; |
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451 Scheduler.counterAmbientLight100msec = 0; |
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452 Scheduler.tick_execute1second = SCHEDULER_TICK_EXE1SEC; |
| 38 | 453 |
| 454 global.deviceData.diveCycles.value_int32++; | |
| 455 scheduleSetDate(&global.deviceData.diveCycles); | |
| 456 global.lifeData.counterSecondsShallowDepth = 0; | |
| 457 | |
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458 Scheduler.tickstart = HAL_GetTick(); |
| 38 | 459 while(global.mode == MODE_DIVE) |
| 460 { | |
| 461 lasttick = HAL_GetTick(); | |
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462 ticksdiff = time_elapsed_ms(Scheduler.tickstart,lasttick); |
| 38 | 463 |
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464 if(ticksdiff >= Scheduler.counterSPIdata100msec * 100 + 10) |
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465 { |
| 277 | 466 if(SPI_Evaluate_RX_Data()!=0) /* did we receive something ? */ |
| 467 { | |
| 468 Scheduler.counterSPIdata100msec++; | |
| 469 } | |
| 470 schedule_check_resync(); | |
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471 } |
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472 |
| 38 | 473 //Evaluate pressure at 20 ms, 120 ms, 220 ms,.... |
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474 if(ticksdiff >= Scheduler.counterPressure100msec * 100 + 20) |
| 38 | 475 { |
| 476 global.check_sync_not_running++; | |
| 277 | 477 pressure_update_alternating(); |
| 135 | 478 scheduleUpdateDeviceData(); |
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479 #ifdef DEMOMODE |
| 38 | 480 if(global.demo_mode) |
| 481 { | |
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482 int turbo_seconds = demo_modify_temperature_and_pressure(global.lifeData.dive_time_seconds, Scheduler.counterPressure100msec, global.ceiling_from_main_CPU_mbar); |
| 38 | 483 if(turbo_seconds) |
| 484 { | |
| 485 global.lifeData.dive_time_seconds += turbo_seconds; | |
| 486 decom_tissues_exposure((int)(turbo_seconds), &global.lifeData); | |
| 487 copyTissueData(); | |
| 488 } | |
| 489 if((global.lifeData.counterSecondsShallowDepth > 1) && (global.lifeData.counterSecondsShallowDepth < (global.settings.timeoutDiveReachedZeroDepth - 10))) | |
| 490 global.lifeData.counterSecondsShallowDepth = (global.settings.timeoutDiveReachedZeroDepth - 10); | |
| 491 } | |
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492 #endif |
| 38 | 493 |
| 494 //Calc ascentrate every two second (20 * 100 ms) | |
| 495 counterAscentRate++; | |
| 496 if(counterAscentRate == 20) | |
| 497 { | |
| 498 global.lifeData.pressure_ambient_bar = get_pressure_mbar() / 1000.0f; | |
| 499 if(lastPressure_bar >= 0) | |
| 500 { | |
| 501 //2 seconds * 30 == 1 minute, bar * 10 = meter | |
| 502 global.lifeData.ascent_rate_meter_per_min = (lastPressure_bar - global.lifeData.pressure_ambient_bar) * 30 * 10; | |
| 503 } | |
| 504 lastPressure_bar = global.lifeData.pressure_ambient_bar; | |
| 505 counterAscentRate = 0; | |
| 506 } | |
| 135 | 507 copyPressureData(); |
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508 Scheduler.counterPressure100msec++; |
| 38 | 509 } |
| 510 //evaluate compass data at 50 ms, 150 ms, 250 ms,.... | |
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511 if(ticksdiff >= Scheduler.counterCompass100msec * 100 + 50) |
| 135 | 512 { |
| 513 compass_read(); | |
| 514 acceleration_read(); | |
| 515 compass_calc(); | |
| 516 copyCompassData(); | |
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517 Scheduler.counterCompass100msec++; |
| 135 | 518 } |
| 38 | 519 |
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520 if(ticksdiff >= Scheduler.counterAmbientLight100msec * 100 + 70) |
| 38 | 521 { |
| 522 adc_ambient_light_sensor_get_data(); | |
| 523 copyAmbientLightData(); | |
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524 Scheduler.counterAmbientLight100msec++; |
| 38 | 525 } |
| 526 | |
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527 //Evaluate tissues, toxic data, vpm, etc. once a second |
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528 if(ticksdiff >= Scheduler.tick_execute1second) |
| 38 | 529 { |
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530 Scheduler.tick_execute1second = 0xFFFFFFFF; /* execute once only in the second cycle */ |
| 38 | 531 if(global.dataSendToSlave.diveModeInfo != DIVEMODE_Apnea) |
| 532 { | |
| 533 scheduleUpdateLifeData(0); // includes tissues | |
| 534 global.lifeData.dive_time_seconds++; // there is dive_time_seconds_without_surface_time too | |
| 535 global.lifeData.ppO2 = decom_calc_ppO2(global.lifeData.pressure_ambient_bar, &global.lifeData.actualGas); | |
| 536 decom_oxygen_calculate_cns(&global.lifeData.cns,global.lifeData.ppO2); | |
| 537 decom_oxygen_calculate_otu(&global.lifeData.otu,global.lifeData.ppO2); | |
| 88 | 538 battery_gas_gauge_get_data(); |
| 38 | 539 |
| 540 | |
| 541 /** counter_exit allows safe exit via button for testing | |
| 542 * and demo_mode is exited too if aplicable. | |
| 543 */ | |
| 544 if(global.dataSendToMaster.mode == MODE_ENDDIVE) | |
| 545 { | |
| 546 counter_exit++; | |
| 547 if(counter_exit >= 2) | |
| 548 { | |
| 549 global.mode = MODE_SURFACE; | |
| 550 global.demo_mode = 0; | |
| 551 } | |
| 552 } | |
| 553 | |
| 554 if(is_ambient_pressure_close_to_surface(&global.lifeData)) | |
| 555 { | |
| 556 global.lifeData.counterSecondsShallowDepth++; | |
| 557 if((global.lifeData.counterSecondsShallowDepth >= global.settings.timeoutDiveReachedZeroDepth) || ((global.lifeData.dive_time_seconds < 60) && (global.demo_mode == 0)) || (global.dataSendToSlave.setEndDive)) | |
| 558 { | |
| 559 global.seconds_since_last_dive = 1; // start counter | |
| 560 schedule_update_timer_helper(0); // zum starten :-) | |
| 561 global.dataSendToMaster.mode = MODE_ENDDIVE; | |
| 562 global.deviceDataSendToMaster.mode = MODE_ENDDIVE; | |
| 563 } | |
| 564 } | |
| 565 else | |
| 566 { | |
| 567 global.lifeData.counterSecondsShallowDepth = 0; | |
| 568 global.lifeData.dive_time_seconds_without_surface_time++; | |
| 569 } | |
| 570 vpm_crush2(); | |
| 571 } | |
| 572 else // DIVEMODE_Apnea | |
| 573 { | |
| 574 global.lifeData.dive_time_seconds++; | |
| 575 | |
| 576 // exit dive mode | |
| 577 if(global.dataSendToMaster.mode == MODE_ENDDIVE) | |
| 578 { | |
| 579 counter_exit++; | |
| 580 if(counter_exit >= 2) | |
| 581 { | |
| 582 scheduleUpdateLifeData(-1); // 'restart' tissue calculations without calculating time during apnea mode | |
| 583 global.lifeData.dive_time_seconds = 0; // use backup noflytime and desaturation time | |
| 584 global.mode = MODE_SURFACE; | |
| 585 global.demo_mode = 0; | |
| 586 } | |
| 587 } | |
| 588 | |
| 589 // surface break | |
| 590 if(is_ambient_pressure_close_to_surface(&global.lifeData)) | |
| 591 { | |
| 592 global.lifeData.counterSecondsShallowDepth++; | |
| 593 if(global.lifeData.counterSecondsShallowDepth > 3) // time for main cpu to copy to apnea_last_dive_time_seconds | |
| 594 { | |
| 595 global.lifeData.dive_time_seconds = 0; // this apnea dive ends here | |
| 596 } | |
| 597 if((global.lifeData.counterSecondsShallowDepth >= global.settings.timeoutDiveReachedZeroDepth) || (global.dataSendToSlave.setEndDive)) | |
| 598 { | |
| 599 global.dataSendToMaster.mode = MODE_ENDDIVE; | |
| 600 global.deviceDataSendToMaster.mode = MODE_ENDDIVE; | |
| 601 } | |
| 602 } | |
| 603 else | |
| 604 { | |
| 605 global.lifeData.counterSecondsShallowDepth = 0; | |
| 606 global.lifeData.dive_time_seconds_without_surface_time++; | |
| 607 } | |
| 608 } // standard dive or DIVEMODE_Apnea | |
| 609 | |
| 88 | 610 copyVpmCrushingData(); |
| 611 copyTimeData(); | |
| 612 copyCnsAndOtuData(); | |
| 613 copyBatteryData(); | |
| 38 | 614 |
| 88 | 615 // new hw 170523 |
| 616 if(global.I2C_SystemStatus != HAL_OK) | |
| 617 { | |
| 618 MX_I2C1_TestAndClear(); | |
| 619 MX_I2C1_Init(); | |
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620 init_pressure(); |
| 88 | 621 } |
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622 } |
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623 if(ticksdiff >= 1000) |
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624 { |
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625 /* reset counter */ |
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626 Scheduler.tickstart = HAL_GetTick(); |
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627 Scheduler.counterSPIdata100msec = 0; |
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628 Scheduler.counterCompass100msec = 0; |
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629 Scheduler.counterPressure100msec = 0; |
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630 Scheduler.counterAmbientLight100msec = 0; |
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631 Scheduler.tick_execute1second = SCHEDULER_TICK_EXE1SEC; |
| 38 | 632 } |
| 633 } | |
| 634 } | |
| 635 | |
| 636 | |
| 637 /** | |
| 638 ****************************************************************************** | |
| 639 * @brief scheduleSurfaceMode / surface mode: Main Loop | |
| 640 * @author Peter Ryser | |
| 641 * @version V0.0.1 | |
| 642 * @date 22-April-2014 | |
| 643 ****************************************************************************** | |
| 644 */ | |
| 645 | |
| 646 | |
| 647 // =============================================================================== | |
| 648 // scheduleTestMode | |
| 649 /// @brief included for sealed hardware with permanent RTE update message | |
| 650 // =============================================================================== | |
| 651 void scheduleTestMode(void) | |
| 652 { | |
| 653 uint32_t ticksdiff = 0; | |
| 654 uint32_t lasttick = 0; | |
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655 Scheduler.tickstart = HAL_GetTick(); |
| 38 | 656 |
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657 Scheduler.counterPressure100msec = 0; |
| 38 | 658 |
| 659 float temperature_carousel = 0.0f; | |
| 660 float temperature_changer = 0.1f; | |
| 661 | |
| 662 while(global.mode == MODE_TEST) | |
| 663 { | |
| 664 lasttick = HAL_GetTick(); | |
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665 ticksdiff = time_elapsed_ms(Scheduler.tickstart,lasttick); |
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666 |
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667 //Evaluate received data at 10 ms, 110 ms, 210 ms,... |
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668 if(ticksdiff >= Scheduler.counterSPIdata100msec * 100 + 10) |
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669 { |
| 277 | 670 if(SPI_Evaluate_RX_Data()!=0) /* did we receive something ? */ |
| 671 { | |
| 672 Scheduler.counterSPIdata100msec++; | |
| 673 } | |
| 674 schedule_check_resync(); | |
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675 } |
| 38 | 676 |
| 677 //Evaluate pressure at 20 ms, 120 ms, 220 ms,... | |
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678 if(ticksdiff >= Scheduler.counterPressure100msec * 100 + 20) |
| 38 | 679 { |
| 680 global.check_sync_not_running++; | |
| 681 | |
| 277 | 682 pressure_update_alternating(); |
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683 scheduleUpdateDeviceData(); |
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684 global.lifeData.ascent_rate_meter_per_min = 0; |
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685 copyPressureData(); |
| 38 | 686 |
| 687 if(temperature_carousel > 20.0f) | |
| 688 { | |
| 689 temperature_carousel = 20.0f; | |
| 690 temperature_changer = -0.1f; | |
| 691 } | |
| 692 else | |
| 693 if(temperature_carousel < 0) | |
| 694 { | |
| 695 temperature_carousel = 0; | |
| 696 temperature_changer = +0.1f; | |
| 697 } | |
| 698 | |
| 699 temperature_carousel += temperature_changer; | |
| 700 | |
| 701 uint8_t boolPressureData = !global.dataSendToMaster.boolPressureData; | |
| 702 | |
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703 global.dataSendToMaster.data[boolPressureData].pressure_mbar = get_pressure_mbar(); |
| 38 | 704 |
| 705 global.dataSendToMaster.data[boolPressureData].temperature = temperature_carousel; | |
| 706 global.dataSendToMaster.data[boolPressureData].pressure_uTick = HAL_GetTick(); | |
| 707 global.dataSendToMaster.boolPressureData = boolPressureData; | |
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708 Scheduler.counterPressure100msec++; |
| 38 | 709 } |
| 710 | |
| 711 if(ticksdiff >= 1000) | |
| 712 { | |
| 713 //Set back tick counter | |
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714 Scheduler.tickstart = HAL_GetTick(); |
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715 Scheduler.counterPressure100msec = 0; |
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716 Scheduler.counterSPIdata100msec = 0; |
| 38 | 717 } |
| 718 }; | |
| 719 } | |
| 720 | |
| 721 | |
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722 |
| 38 | 723 void scheduleSurfaceMode(void) |
| 724 { | |
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725 |
| 38 | 726 uint32_t ticksdiff = 0; |
| 727 uint32_t lasttick = 0; | |
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728 Scheduler.tickstart = HAL_GetTick(); |
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729 Scheduler.counterSPIdata100msec = 0; |
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730 Scheduler.counterCompass100msec = 0; |
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731 Scheduler.counterPressure100msec = 0; |
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732 Scheduler.counterAmbientLight100msec = 0; |
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733 Scheduler.tick_execute1second = SCHEDULER_TICK_EXE1SEC; |
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734 |
| 38 | 735 global.dataSendToMaster.mode = MODE_SURFACE; |
| 736 global.deviceDataSendToMaster.mode = MODE_SURFACE; | |
| 737 | |
| 738 while(global.mode == MODE_SURFACE) | |
| 739 { | |
| 277 | 740 |
| 38 | 741 lasttick = HAL_GetTick(); |
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742 ticksdiff = time_elapsed_ms(Scheduler.tickstart,lasttick); |
| 38 | 743 |
| 744 if(setButtonsNow == 1) | |
| 745 { | |
| 746 if(scheduleSetButtonResponsiveness()) | |
| 747 setButtonsNow = 0; | |
| 748 } | |
| 749 | |
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750 /* Evaluate received data at 10 ms, 110 ms, 210 ms,... duration ~<1ms */ |
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751 if(ticksdiff >= Scheduler.counterSPIdata100msec * 100 + 10) |
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752 { |
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753 if(SPI_Evaluate_RX_Data()!=0) /* did we receive something ? */ |
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754 { |
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755 Scheduler.counterSPIdata100msec++; |
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756 } |
| 277 | 757 schedule_check_resync(); |
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758 } |
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759 |
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760 /* Evaluate pressure at 20 ms, 120 ms, 220 ms,... duration ~22ms] */ |
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761 if(ticksdiff >= Scheduler.counterPressure100msec * 100 + 20) |
| 38 | 762 { |
| 763 global.check_sync_not_running++; | |
| 277 | 764 pressure_update_alternating(); |
| 135 | 765 scheduleUpdateDeviceData(); |
| 38 | 766 global.lifeData.ascent_rate_meter_per_min = 0; |
| 135 | 767 copyPressureData(); |
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768 Scheduler.counterPressure100msec++; |
| 135 | 769 |
|
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770 if (!is_ambient_pressure_close_to_surface(&global.lifeData)) |
| 38 | 771 global.mode = MODE_DIVE; |
| 772 } | |
| 773 | |
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774 /* Evaluate compass data at 50 ms, 150 ms, 250 ms,... duration ~5ms */ |
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775 if(ticksdiff >= Scheduler.counterCompass100msec * 100 + 50) |
| 135 | 776 { |
| 777 compass_read(); | |
| 778 acceleration_read(); | |
| 779 compass_calc(); | |
| 780 copyCompassData(); | |
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781 Scheduler.counterCompass100msec++; |
| 135 | 782 } |
| 38 | 783 |
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784 /* evaluate compass data at 70 ms, 170 ms, 270 ms,... duration <1ms */ |
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785 if(ticksdiff >= Scheduler.counterAmbientLight100msec * 100 + 70) |
| 38 | 786 { |
| 787 adc_ambient_light_sensor_get_data(); | |
| 788 copyAmbientLightData(); | |
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789 Scheduler.counterAmbientLight100msec++; |
| 38 | 790 } |
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791 |
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792 |
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793 |
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794 /* Evaluate tissues, toxic data, etc. once a second... duration ~1ms */ |
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795 if(ticksdiff >= Scheduler.tick_execute1second) |
| 38 | 796 { |
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797 Scheduler.tick_execute1second = 0xFFFFFFFF; |
| 38 | 798 if(clearDecoNow) |
| 799 { | |
| 800 decom_reset_with_1000mbar(&global.lifeData); ///< this should almost reset desaturation time | |
| 801 // new 160215 hw | |
| 802 global.repetitive_dive = 0; | |
| 803 global.seconds_since_last_dive = 0; ///< this will reset OTU and CNS as well | |
| 804 global.no_fly_time_minutes = 0; | |
| 805 global.accidentFlag = 0; | |
| 806 global.accidentRemainingSeconds = 0; | |
| 807 vpm_init(&global.vpm, global.conservatism, global.repetitive_dive, global.seconds_since_last_dive); | |
| 808 clearDecoNow = 0; | |
| 809 } | |
| 89 | 810 |
| 38 | 811 if(global.seconds_since_last_dive) |
| 812 { | |
| 813 schedule_update_timer_helper(-1); | |
| 814 } | |
| 89 | 815 |
| 38 | 816 if(global.accidentRemainingSeconds) |
| 817 { | |
| 818 global.accidentRemainingSeconds--; | |
| 819 if(!global.accidentRemainingSeconds) | |
| 820 global.accidentFlag = 0; | |
| 821 } | |
| 822 global.dataSendToMaster.accidentFlags = global.accidentFlag; | |
| 89 | 823 |
| 38 | 824 update_surface_pressure(1); |
| 825 scheduleUpdateLifeData(0); | |
| 826 decom_oxygen_calculate_otu_degrade(&global.lifeData.otu, global.seconds_since_last_dive); | |
| 827 decom_oxygen_calculate_cns_degrade(&global.lifeData.cns, global.seconds_since_last_dive); | |
| 135 | 828 |
| 829 /* start desaturation calculation after first valid measurement has been done */ | |
| 830 if(global.lifeData.pressure_surface_bar != INVALID_PREASURE_VALUE) | |
| 831 { | |
| 832 global.lifeData.desaturation_time_minutes = decom_calc_desaturation_time(global.lifeData.tissue_nitrogen_bar,global.lifeData.tissue_helium_bar,global.lifeData.pressure_surface_bar); | |
| 833 } | |
| 834 else | |
| 835 { | |
| 836 global.lifeData.desaturation_time_minutes = 0; | |
| 837 } | |
| 38 | 838 battery_charger_get_status_and_contral_battery_gas_gauge(0); |
| 88 | 839 battery_gas_gauge_get_data(); |
| 89 | 840 |
| 88 | 841 copyCnsAndOtuData(); |
| 842 copyTimeData(); | |
| 843 copyBatteryData(); | |
| 844 copyDeviceData(); | |
| 38 | 845 |
|
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846 /* check if I2C is not up an running and try to reactivate if necessary. Also do initialization if problem occured during startup */ |
| 88 | 847 if(global.I2C_SystemStatus != HAL_OK) |
| 848 { | |
| 849 MX_I2C1_TestAndClear(); | |
| 850 MX_I2C1_Init(); | |
|
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851 if(global.I2C_SystemStatus == HAL_OK) |
| 88 | 852 { |
| 853 init_pressure(); | |
|
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854 if(is_init_pressure_done()) /* Init surface data with initial measurement */ |
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855 { |
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856 init_surface_ring(); |
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857 } |
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858 |
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859 if(!battery_gas_gauge_CheckConfigOK()) |
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860 { |
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861 init_battery_gas_gauge(); |
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862 } |
| 88 | 863 } |
| 864 } | |
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865 } |
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866 |
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867 if(ticksdiff >= 1000) |
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868 { |
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869 //Set back tick counter |
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870 Scheduler.tickstart = HAL_GetTick(); |
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871 Scheduler.counterSPIdata100msec = 0; |
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872 Scheduler.counterCompass100msec = 0; |
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873 Scheduler.counterPressure100msec = 0; |
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874 Scheduler.counterAmbientLight100msec = 0; |
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875 Scheduler.tick_execute1second = SCHEDULER_TICK_EXE1SEC; |
| 38 | 876 } |
| 877 } | |
| 878 } | |
| 879 | |
| 207 | 880 inline void Scheduler_Request_sync_with_SPI(uint8_t SyncMethod) |
|
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881 { |
| 207 | 882 if( SyncMethod < SPI_SYNC_METHOD_INVALID) |
| 883 { | |
| 884 dospisync = SyncMethod; | |
| 885 } | |
| 886 } | |
| 887 | |
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888 void Scheduler_SyncToSPI(uint8_t TXtick) |
| 207 | 889 { |
| 890 uint32_t deltatick = 0; | |
|
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891 int8_t TXcompensation; |
| 207 | 892 |
| 893 switch(dospisync) | |
|
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894 { |
| 207 | 895 case SPI_SYNC_METHOD_HARD: |
| 896 //Set back tick counter | |
|
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897 Scheduler.tickstart = HAL_GetTick() - 4; /* consider 4ms offset for transfer */ |
| 207 | 898 Scheduler.counterSPIdata100msec = 0; |
| 899 Scheduler.counterCompass100msec = 0; | |
| 900 Scheduler.counterPressure100msec = 0; | |
| 901 Scheduler.counterAmbientLight100msec = 0; | |
| 902 dospisync = SPI_SYNC_METHOD_NONE; | |
| 903 break; | |
| 904 case SPI_SYNC_METHOD_SOFT: | |
| 905 deltatick = time_elapsed_ms(Scheduler.tickstart,HAL_GetTick()); | |
| 906 deltatick %= 100; /* clip to 100ms window */ | |
| 907 if(Scheduler.tickstart - deltatick >= 0) /* adjust start time to the next 100ms window */ | |
| 908 { | |
| 909 Scheduler.tickstart -= deltatick; | |
| 910 } | |
| 911 else | |
| 912 { | |
| 913 Scheduler.tickstart = 0xFFFFFFFF- (deltatick - Scheduler.tickstart); | |
| 914 } | |
| 915 dospisync = SPI_SYNC_METHOD_NONE; | |
| 916 break; | |
|
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917 default: /* continous sync activity */ |
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918 if(TXtick < 100) /* do not handle unexpected jump length > 100ms */ |
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919 { |
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920 TXtick += 4; /* add 4ms TX time to offset of 100ms time stamp */ |
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921 deltatick = time_elapsed_ms(Scheduler.tickstart,HAL_GetTick()); |
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922 deltatick %= 100; |
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923 if(deltatick > 50) |
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924 { |
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925 TXcompensation = deltatick - 100; /* neg drift */ |
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926 } |
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927 else |
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928 { |
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929 TXcompensation = deltatick; /* pos drift */ |
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930 } |
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931 TXcompensation = TXtick - TXcompensation; |
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932 Scheduler.tickstart -= TXcompensation; |
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933 } |
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934 else |
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935 { |
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936 Scheduler_Request_sync_with_SPI(SPI_SYNC_METHOD_SOFT); /* A large shift in 100ms cycle occured => clip to 100ms in next sync call */ |
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937 } |
| 207 | 938 break; |
|
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939 } |
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940 } |
| 38 | 941 |
| 942 /** | |
| 943 ****************************************************************************** | |
| 944 * @brief scheduleCompassCalibrationMode | |
| 945 * @author heinrichs weikamp gmbh | |
| 946 * @version V0.0.1 | |
| 947 * @since 31-March-2015 | |
| 948 * @date 31-March-2015 | |
| 949 ****************************************************************************** | |
| 950 */ | |
| 951 void scheduleCompassCalibrationMode(void) | |
| 952 { | |
| 953 compass_init(1,7); // fast mode, max gain | |
| 954 compass_calib(); // duration : 1 minute! | |
| 955 compass_init(0,7); // back to normal mode | |
| 956 | |
| 957 if(global.seconds_since_last_dive) | |
| 958 { | |
| 959 schedule_update_timer_helper(-1); | |
| 960 } | |
| 961 | |
| 962 scheduleUpdateLifeData(0); | |
| 963 global.mode = MODE_SURFACE; | |
| 964 } | |
| 965 | |
| 966 | |
| 967 /** | |
| 968 ****************************************************************************** | |
| 969 * @brief scheduleSleepMode / sleep mode: Main Loop | |
| 970 * @author heinrichs weikamp gmbh | |
| 971 * @version V0.0.2 | |
| 972 * @since 31-March-2015 | |
| 973 * @date 22-April-2014 | |
| 974 ****************************************************************************** | |
| 975 */ | |
| 976 | |
| 977 void scheduleSleepMode(void) | |
| 978 { | |
| 979 global.dataSendToMaster.mode = 0; | |
| 980 global.deviceDataSendToMaster.mode = 0; | |
| 981 | |
| 982 /* prevent button wake up problem while in sleep_prepare | |
| 983 * sleep prepare does I2C_DeInit() | |
| 984 */ | |
| 985 if(global.mode != MODE_SLEEP) | |
| 986 MX_I2C1_Init(); | |
| 987 else | |
| 988 do | |
| 989 { | |
| 990 I2C_DeInit(); | |
| 991 | |
| 992 #ifdef DEBUGMODE | |
| 993 HAL_Delay(2000); | |
| 994 #else | |
| 995 RTC_StopMode_2seconds(); | |
| 996 #endif | |
| 997 | |
| 998 | |
| 999 | |
| 1000 if(global.mode == MODE_SLEEP) | |
| 1001 secondsCount += 2; | |
| 1002 | |
| 1003 MX_I2C1_Init(); | |
| 1004 pressure_sensor_get_pressure_raw(); | |
| 1005 | |
|
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1006 /* check if I2C is not up an running and try to reactivate if necessary. Also do initialization if problem occured during startup */ |
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1007 if(global.I2C_SystemStatus != HAL_OK) |
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1008 { |
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1009 MX_I2C1_TestAndClear(); |
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1010 MX_I2C1_Init(); |
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1011 if(global.I2C_SystemStatus == HAL_OK) |
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1012 { |
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1013 init_pressure(); |
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1014 } |
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1015 } |
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1016 |
| 38 | 1017 if(secondsCount >= 30) |
| 1018 { | |
| 1019 pressure_sensor_get_temperature_raw(); | |
| 1020 battery_gas_gauge_get_data(); | |
| 1021 // ReInit_battery_charger_status_pins(); | |
| 1022 battery_charger_get_status_and_contral_battery_gas_gauge(1); | |
| 1023 // DeInit_battery_charger_status_pins(); | |
| 1024 secondsCount = 0; | |
| 1025 } | |
| 1026 | |
| 1027 pressure_calculation(); | |
| 1028 | |
| 1029 scheduleUpdateDeviceData(); | |
| 1030 update_surface_pressure(2); | |
| 1031 | |
| 1032 if(global.seconds_since_last_dive) | |
| 1033 { | |
| 1034 schedule_update_timer_helper(-1); | |
| 1035 } | |
| 1036 | |
| 1037 if(global.accidentRemainingSeconds) | |
| 1038 { | |
| 1039 if(global.accidentRemainingSeconds > 2) | |
| 1040 global.accidentRemainingSeconds -= 2; | |
| 1041 else | |
| 1042 { | |
| 1043 global.accidentRemainingSeconds = 0; | |
| 1044 global.accidentFlag = 0; | |
| 1045 } | |
| 1046 } | |
| 1047 | |
|
301
a09b1855d656
cleanup, RTE: factor out scheduleCheck_pressure_reached_dive_mode_level
Jan Mulder <jlmulder@xs4all.nl>
parents:
277
diff
changeset
|
1048 if (!is_ambient_pressure_close_to_surface(&global.lifeData)) |
| 38 | 1049 global.mode = MODE_BOOT; |
| 1050 | |
| 1051 scheduleUpdateLifeData(2000); | |
| 1052 } | |
| 1053 while(global.mode == MODE_SLEEP); | |
| 1054 /* new section for system after Standby */ | |
| 1055 scheduleUpdateLifeData(-1); | |
| 1056 clearDecoNow = 0; | |
| 1057 setButtonsNow = 0; | |
|
264
b3685fbada3b
Sync to Main 100ms time stamp & added Reinitialization of globals after startup
ideenmodellierer
parents:
240
diff
changeset
|
1058 reinitGlobals(); |
| 38 | 1059 } |
| 1060 | |
| 1061 | |
| 1062 | |
| 1063 /* Private functions ---------------------------------------------------------*/ | |
| 1064 | |
| 1065 /** | |
| 1066 ****************************************************************************** | |
| 1067 * @brief scheduleUpdateLifeData / calculates tissues | |
| 1068 * @author Peter Ryser | |
| 1069 * @version V0.0.1 | |
| 1070 * @date 22-April-2014 | |
| 1071 ****************************************************************************** | |
| 1072 */ | |
| 1073 | |
| 1074 | |
| 1075 void scheduleUpdateLifeData(int32_t asynchron_milliseconds_since_last) | |
| 1076 { | |
| 1077 static _Bool first = 1; | |
| 1078 static uint32_t tickstart = 0; | |
| 1079 static uint32_t ticksrest = 0; | |
| 1080 | |
| 1081 uint32_t ticksdiff = 0; | |
| 1082 uint32_t ticksnow = 0; | |
| 1083 uint32_t time_seconds = 0; | |
| 1084 uint8_t whichGasTmp = 0; | |
| 1085 | |
| 135 | 1086 uint8_t updateTissueData = 0; |
| 1087 | |
| 1088 | |
| 1089 if(global.lifeData.pressure_surface_bar == INVALID_PREASURE_VALUE) | |
| 1090 { | |
| 1091 updateTissueData = 1; | |
| 1092 } | |
| 1093 | |
| 38 | 1094 if(asynchron_milliseconds_since_last < 0) |
| 1095 { | |
| 1096 first = 1; | |
| 1097 tickstart = 0; | |
| 1098 ticksrest = 0; | |
| 1099 return; | |
| 1100 } | |
| 1101 | |
| 1102 if(!asynchron_milliseconds_since_last && first) | |
| 1103 { | |
| 1104 tickstart = HAL_GetTick(); | |
| 1105 first = 0; | |
| 1106 return; | |
| 1107 } | |
| 1108 | |
| 1109 whichGasTmp = global.whichGas; | |
| 1110 global.lifeData.actualGas = global.aktualGas[whichGasTmp]; | |
| 1111 global.lifeData.pressure_ambient_bar = get_pressure_mbar() / 1000.0f; | |
| 1112 global.lifeData.pressure_surface_bar = get_surface_mbar() / 1000.0f; | |
| 1113 | |
| 135 | 1114 if(updateTissueData) |
| 1115 { | |
| 1116 decom_reset_with_ambientmbar(global.lifeData.pressure_surface_bar,&global.lifeData); | |
| 1117 } | |
| 1118 | |
| 38 | 1119 if(!asynchron_milliseconds_since_last) |
| 1120 { | |
| 1121 ticksnow = HAL_GetTick(); | |
| 1122 ticksdiff = time_elapsed_ms(tickstart,ticksnow); | |
| 1123 } | |
| 1124 else | |
| 1125 { | |
| 1126 first = 1; | |
| 1127 ticksdiff = asynchron_milliseconds_since_last; | |
| 1128 } | |
| 1129 | |
| 1130 if(ticksrest > 1000) // whatever happens after standby with STM32L476 | |
| 1131 ticksrest = 0; // maybe move static to SRAM2 | |
| 1132 | |
| 1133 ticksdiff += ticksrest; | |
| 1134 time_seconds = ticksdiff/ 1000; | |
| 1135 ticksrest = ticksdiff - time_seconds * 1000; | |
| 1136 tickstart = ticksnow; | |
| 1137 | |
| 1138 decom_tissues_exposure((int)time_seconds, &global.lifeData); | |
| 1139 if(global.demo_mode) | |
| 1140 decom_tissues_exposure((int)(3*time_seconds), &global.lifeData); | |
| 1141 copyTissueData(); | |
| 1142 } | |
| 1143 | |
| 1144 | |
| 1145 /** | |
| 1146 ****************************************************************************** | |
| 1147 * @brief scheduleUpdateDeviceData | |
| 1148 * @author heinrichs weikamp gmbh | |
| 1149 * @version V0.0.1 | |
| 1150 * @date 16-March-2015 | |
| 1151 * | |
| 1152 * two step process | |
| 1153 * first compare with data from main CPU == externalLogbookFlash | |
| 1154 * second update with new sensor data | |
| 1155 ****************************************************************************** | |
| 1156 */ | |
| 1157 void scheduleSetDate(SDeviceLine *line) | |
| 1158 { | |
| 1159 extern RTC_HandleTypeDef RTCHandle; | |
| 1160 | |
| 1161 line->date_rtc_dr = (uint32_t)(RTCHandle.Instance->DR & RTC_DR_RESERVED_MASK); | |
| 1162 line->time_rtc_tr = (uint32_t)(RTCHandle.Instance->TR & RTC_TR_RESERVED_MASK); | |
| 1163 } | |
| 1164 | |
| 1165 | |
| 1166 void scheduleCopyDeviceData(SDeviceLine *lineWrite, const SDeviceLine *lineRead) | |
| 1167 { | |
| 1168 lineWrite->date_rtc_dr = lineRead->date_rtc_dr; | |
| 1169 lineWrite->time_rtc_tr = lineRead->time_rtc_tr; | |
| 1170 lineWrite->value_int32 = lineRead->value_int32; | |
| 1171 } | |
| 1172 | |
| 1173 | |
| 1174 void scheduleUpdateDeviceData(void) | |
| 1175 { | |
| 1176 /* first step, main CPU */ | |
| 1177 | |
| 1178 if(deviceDataFlashValid) | |
| 1179 { | |
| 1180 /* max values */ | |
| 1181 if(global.deviceData.batteryChargeCompleteCycles.value_int32 < DeviceDataFlash.batteryChargeCompleteCycles.value_int32) | |
| 1182 { | |
| 1183 scheduleCopyDeviceData(&global.deviceData.batteryChargeCompleteCycles, &DeviceDataFlash.batteryChargeCompleteCycles); | |
| 1184 } | |
| 1185 if(global.deviceData.batteryChargeCycles.value_int32 < DeviceDataFlash.batteryChargeCycles.value_int32) | |
| 1186 { | |
| 1187 scheduleCopyDeviceData(&global.deviceData.batteryChargeCycles, &DeviceDataFlash.batteryChargeCycles); | |
| 1188 } | |
| 1189 if(global.deviceData.temperatureMaximum.value_int32 < DeviceDataFlash.temperatureMaximum.value_int32) | |
| 1190 { | |
| 1191 scheduleCopyDeviceData(&global.deviceData.temperatureMaximum, &DeviceDataFlash.temperatureMaximum); | |
| 1192 } | |
| 1193 if(global.deviceData.depthMaximum.value_int32 < DeviceDataFlash.depthMaximum.value_int32) | |
| 1194 { | |
| 1195 scheduleCopyDeviceData(&global.deviceData.depthMaximum, &DeviceDataFlash.depthMaximum); | |
| 1196 } | |
| 1197 if(global.deviceData.diveCycles.value_int32 < DeviceDataFlash.diveCycles.value_int32) | |
| 1198 { | |
| 1199 scheduleCopyDeviceData(&global.deviceData.diveCycles, &DeviceDataFlash.diveCycles); | |
| 1200 } | |
| 1201 if(global.deviceData.hoursOfOperation.value_int32 < DeviceDataFlash.hoursOfOperation.value_int32) | |
| 1202 { | |
| 1203 scheduleCopyDeviceData(&global.deviceData.hoursOfOperation, &DeviceDataFlash.hoursOfOperation); | |
| 1204 } | |
| 1205 | |
| 1206 /* min values */ | |
| 1207 if(global.deviceData.temperatureMinimum.value_int32 > DeviceDataFlash.temperatureMinimum.value_int32) | |
| 1208 { | |
| 1209 scheduleCopyDeviceData(&global.deviceData.temperatureMinimum, &DeviceDataFlash.temperatureMinimum); | |
| 1210 } | |
| 1211 if(global.deviceData.voltageMinimum.value_int32 > DeviceDataFlash.voltageMinimum.value_int32) | |
| 1212 { | |
| 1213 scheduleCopyDeviceData(&global.deviceData.voltageMinimum, &DeviceDataFlash.voltageMinimum); | |
| 1214 } | |
| 1215 } | |
| 1216 | |
| 1217 /* second step, sensor data */ | |
| 1218 int32_t temperature_centigrad_int32; | |
| 1219 int32_t pressure_mbar_int32; | |
| 1220 int32_t voltage_mvolt_int32; | |
| 1221 | |
| 1222 temperature_centigrad_int32 = (int32_t)(get_temperature() * 100); | |
| 1223 if(temperature_centigrad_int32 < global.deviceData.temperatureMinimum.value_int32) | |
| 1224 { | |
| 1225 global.deviceData.temperatureMinimum.value_int32 = temperature_centigrad_int32; | |
| 88 | 1226 scheduleSetDate(&global.deviceData.temperatureMinimum); |
| 38 | 1227 } |
| 1228 | |
| 1229 if(temperature_centigrad_int32 > global.deviceData.temperatureMaximum.value_int32) | |
| 1230 { | |
| 1231 global.deviceData.temperatureMaximum.value_int32 = temperature_centigrad_int32; | |
| 88 | 1232 scheduleSetDate(&global.deviceData.temperatureMaximum); |
| 38 | 1233 } |
| 1234 | |
| 1235 pressure_mbar_int32 = (int32_t)get_pressure_mbar(); | |
| 1236 if(pressure_mbar_int32 > global.deviceData.depthMaximum.value_int32) | |
| 1237 { | |
| 1238 global.deviceData.depthMaximum.value_int32 = pressure_mbar_int32; | |
| 88 | 1239 scheduleSetDate(&global.deviceData.depthMaximum); |
| 38 | 1240 } |
| 1241 | |
| 1242 voltage_mvolt_int32 = (int32_t)(get_voltage() * 1000); | |
| 1243 if(voltage_mvolt_int32 < global.deviceData.voltageMinimum.value_int32) | |
| 1244 { | |
| 1245 global.deviceData.voltageMinimum.value_int32 = voltage_mvolt_int32; | |
| 88 | 1246 scheduleSetDate(&global.deviceData.voltageMinimum); |
| 38 | 1247 } |
| 1248 | |
| 1249 /* third step, counter */ | |
| 1250 switch (global.mode) | |
| 1251 { | |
| 1252 case MODE_SURFACE: | |
| 1253 case MODE_DIVE: | |
| 1254 default: | |
| 1255 deviceDataSubSeconds++; | |
| 1256 if(deviceDataSubSeconds > 10) | |
| 1257 { | |
| 1258 deviceDataSubSeconds = 0; | |
| 1259 global.deviceData.hoursOfOperation.value_int32++; | |
| 1260 } | |
| 1261 break; | |
| 1262 | |
| 1263 case MODE_SLEEP: | |
| 1264 case MODE_SHUTDOWN: | |
| 1265 break; | |
| 1266 } | |
| 1267 } | |
| 1268 | |
| 1269 | |
| 1270 void scheduleUpdateDeviceDataChargerFull(void) | |
| 1271 { | |
| 1272 global.deviceData.batteryChargeCompleteCycles.value_int32++; | |
| 88 | 1273 scheduleSetDate(&global.deviceData.batteryChargeCompleteCycles); |
| 38 | 1274 } |
| 1275 | |
| 1276 | |
| 1277 void scheduleUpdateDeviceDataChargerCharging(void) | |
| 1278 { | |
| 1279 global.deviceData.batteryChargeCycles.value_int32++; | |
| 88 | 1280 scheduleSetDate(&global.deviceData.batteryChargeCycles); |
| 38 | 1281 } |
| 1282 | |
| 1283 | |
| 1284 /** | |
| 1285 ****************************************************************************** | |
| 1286 * @brief vpm_crush / calls vpm calc_crushing_pressure every four seconds during descend | |
| 1287 * @author Peter Ryser | |
| 1288 * @version V0.0.1 | |
| 1289 * @date 22-April-2014 | |
| 1290 ****************************************************************************** | |
| 1291 */ | |
| 1292 _Bool vpm_crush2(void) | |
| 1293 { | |
| 1294 int i = 0; | |
| 1295 static float starting_ambient_pressure = 0; | |
| 1296 static float ending_ambient_pressure = 0; | |
| 1297 static float time_calc_begin = -1; | |
| 1298 static float initial_helium_pressure[16]; | |
| 1299 static float initial_nitrogen_pressure[16]; | |
| 1300 ending_ambient_pressure = global.lifeData.pressure_ambient_bar * 10; | |
| 1301 | |
| 1302 if((global.lifeData.dive_time_seconds <= 4) || (starting_ambient_pressure >= ending_ambient_pressure)) | |
| 1303 { | |
| 1304 time_calc_begin = global.lifeData.dive_time_seconds; | |
| 1305 starting_ambient_pressure = global.lifeData.pressure_ambient_bar * 10; | |
| 1306 for( i = 0; i < 16; i++) | |
| 1307 { | |
| 1308 initial_helium_pressure[i] = global.lifeData.tissue_helium_bar[i] * 10; | |
| 1309 initial_nitrogen_pressure[i] = global.lifeData.tissue_nitrogen_bar[i] * 10; | |
| 1310 } | |
| 1311 return 0; | |
| 1312 } | |
| 1313 if(global.lifeData.dive_time_seconds - time_calc_begin >= 4) | |
| 1314 { | |
| 1315 if(ending_ambient_pressure > starting_ambient_pressure + 0.5f) | |
| 1316 { | |
| 1317 float rate = (ending_ambient_pressure - starting_ambient_pressure) * 60 / 4; | |
| 1318 calc_crushing_pressure(&global.lifeData, &global.vpm, initial_helium_pressure, initial_nitrogen_pressure, starting_ambient_pressure, rate); | |
| 1319 | |
| 1320 time_calc_begin = global.lifeData.dive_time_seconds; | |
| 1321 starting_ambient_pressure = global.lifeData.pressure_ambient_bar * 10; | |
| 1322 for( i = 0; i < 16; i++) | |
| 1323 { | |
| 1324 initial_helium_pressure[i] = global.lifeData.tissue_helium_bar[i] * 10; | |
| 1325 initial_nitrogen_pressure[i] = global.lifeData.tissue_nitrogen_bar[i] * 10; | |
| 1326 } | |
| 1327 | |
| 1328 return 1; | |
| 1329 } | |
| 1330 | |
| 1331 } | |
| 1332 return 0; | |
| 1333 } | |
| 1334 | |
| 1335 | |
| 1336 long get_nofly_time_minutes(void) | |
| 1337 { | |
| 1338 | |
| 1339 if(global.no_fly_time_minutes <= 0) | |
| 1340 return 0; | |
| 1341 | |
| 1342 long minutes_since_last_dive = global.seconds_since_last_dive/60; | |
| 1343 | |
| 1344 if((global.seconds_since_last_dive > 0) && (global.no_fly_time_minutes > minutes_since_last_dive)) | |
| 1345 { | |
| 1346 return (global.no_fly_time_minutes - minutes_since_last_dive); | |
| 1347 } | |
| 1348 else | |
| 1349 { | |
| 1350 global.no_fly_time_minutes = 0; | |
| 1351 return 0; | |
| 1352 } | |
| 1353 } | |
| 1354 | |
| 1355 | |
| 1356 //Supports threadsave copying!!! | |
| 1357 void copyActualGas(SGas gas) | |
| 1358 { | |
| 1359 uint8_t whichGas = !global.whichGas; | |
| 1360 global.aktualGas[whichGas] = gas; | |
| 1361 global.whichGas = whichGas; | |
| 1362 } | |
| 1363 | |
| 1364 | |
| 1365 //Supports threadsave copying!!! | |
| 1366 void copyPressureData(void) | |
| 1367 { | |
|
240
625d20070261
Improvement SPI stability/recoverability
Jan Mulder <jlmulder@xs4all.nl>
parents:
231
diff
changeset
|
1368 global.dataSendToMaster.sensorErrors = global.I2C_SystemStatus; |
| 38 | 1369 uint8_t boolPressureData = !global.dataSendToMaster.boolPressureData; |
| 1370 global.dataSendToMaster.data[boolPressureData].temperature = get_temperature(); | |
| 1371 global.dataSendToMaster.data[boolPressureData].pressure_mbar = get_pressure_mbar(); | |
| 1372 global.dataSendToMaster.data[boolPressureData].surface_mbar = get_surface_mbar(); | |
| 1373 global.dataSendToMaster.data[boolPressureData].ascent_rate_meter_per_min = global.lifeData.ascent_rate_meter_per_min; | |
| 1374 global.dataSendToMaster.data[boolPressureData].pressure_uTick = HAL_GetTick(); | |
| 1375 global.dataSendToMaster.boolPressureData = boolPressureData; | |
| 1376 } | |
| 1377 | |
| 1378 | |
| 1379 //Supports threadsave copying!!! | |
| 1380 void copyCnsAndOtuData(void) | |
| 1381 { | |
| 1382 //uint8_t dataSendToMaster. | |
| 1383 uint8_t boolToxicData = !global.dataSendToMaster.boolToxicData; | |
| 1384 global.dataSendToMaster.data[boolToxicData].cns = global.lifeData.cns; | |
| 1385 global.dataSendToMaster.data[boolToxicData].otu = global.lifeData.otu; | |
| 1386 global.dataSendToMaster.data[boolToxicData].desaturation_time_minutes = global.lifeData.desaturation_time_minutes; | |
| 1387 global.dataSendToMaster.data[boolToxicData].no_fly_time_minutes = get_nofly_time_minutes(); | |
| 1388 global.dataSendToMaster.boolToxicData = boolToxicData; | |
| 1389 } | |
| 1390 | |
| 1391 | |
| 1392 //Supports threadsave copying!!! | |
| 1393 void copyTimeData(void) | |
| 1394 { | |
| 1395 extern RTC_HandleTypeDef RTCHandle; | |
| 1396 | |
| 1397 uint8_t boolTimeData = !global.dataSendToMaster.boolTimeData; | |
| 1398 global.dataSendToMaster.data[boolTimeData].localtime_rtc_tr = (uint32_t)(RTCHandle.Instance->TR & RTC_TR_RESERVED_MASK); | |
| 1399 global.dataSendToMaster.data[boolTimeData].localtime_rtc_dr = (uint32_t)(RTCHandle.Instance->DR & RTC_DR_RESERVED_MASK); | |
| 1400 global.dataSendToMaster.data[boolTimeData].divetime_seconds = (uint32_t)global.lifeData.dive_time_seconds; | |
| 1401 global.dataSendToMaster.data[boolTimeData].dive_time_seconds_without_surface_time = (uint32_t)global.lifeData.dive_time_seconds_without_surface_time; | |
| 1402 global.dataSendToMaster.data[boolTimeData].surfacetime_seconds = (uint32_t)global.seconds_since_last_dive; | |
| 1403 global.dataSendToMaster.data[boolTimeData].counterSecondsShallowDepth = (uint32_t)global.lifeData.counterSecondsShallowDepth; | |
| 1404 global.dataSendToMaster.boolTimeData = boolTimeData; | |
| 1405 } | |
| 1406 | |
| 1407 | |
| 1408 //Supports threadsave copying!!! | |
| 1409 void copyCompassData(void) | |
| 1410 { | |
| 1411 extern float compass_heading; | |
| 1412 extern float compass_roll; | |
| 1413 extern float compass_pitch; | |
| 1414 //uint8_t dataSendToMaster. | |
| 1415 uint8_t boolCompassData = !global.dataSendToMaster.boolCompassData; | |
| 1416 global.dataSendToMaster.data[boolCompassData].compass_heading = compass_heading; | |
| 1417 global.dataSendToMaster.data[boolCompassData].compass_roll = compass_roll; | |
| 1418 global.dataSendToMaster.data[boolCompassData].compass_pitch = compass_pitch; | |
| 1419 global.dataSendToMaster.data[boolCompassData].compass_DX_f = 0; | |
| 1420 global.dataSendToMaster.data[boolCompassData].compass_DY_f = 0; | |
| 1421 global.dataSendToMaster.data[boolCompassData].compass_DZ_f = 0; | |
| 1422 global.dataSendToMaster.data[boolCompassData].compass_uTick = HAL_GetTick(); | |
| 1423 global.dataSendToMaster.boolCompassData = boolCompassData; | |
| 1424 } | |
| 1425 | |
| 1426 | |
| 1427 void copyCompassDataDuringCalibration(int16_t dx, int16_t dy, int16_t dz) | |
| 1428 { | |
| 1429 extern float compass_heading; | |
| 1430 extern float compass_roll; | |
| 1431 extern float compass_pitch; | |
| 1432 //uint8_t dataSendToMaster. | |
| 1433 uint8_t boolCompassData = !global.dataSendToMaster.boolCompassData; | |
| 1434 global.dataSendToMaster.data[boolCompassData].compass_heading = compass_heading; | |
| 1435 global.dataSendToMaster.data[boolCompassData].compass_roll = compass_roll; | |
| 1436 global.dataSendToMaster.data[boolCompassData].compass_pitch = compass_pitch; | |
| 1437 global.dataSendToMaster.data[boolCompassData].compass_DX_f = dx; | |
| 1438 global.dataSendToMaster.data[boolCompassData].compass_DY_f = dy; | |
| 1439 global.dataSendToMaster.data[boolCompassData].compass_DZ_f = dz; | |
| 1440 global.dataSendToMaster.boolCompassData = boolCompassData; | |
| 1441 } | |
| 1442 | |
| 1443 | |
| 1444 //Supports threadsave copying!!! | |
| 1445 void copyBatteryData(void) | |
| 1446 { | |
| 1447 uint8_t boolBatteryData = !global.dataSendToMaster.boolBatteryData; | |
| 1448 global.dataSendToMaster.data[boolBatteryData].battery_voltage = get_voltage(); | |
| 1449 global.dataSendToMaster.data[boolBatteryData].battery_charge= get_charge(); | |
| 1450 global.dataSendToMaster.boolBatteryData = boolBatteryData; | |
| 1451 } | |
| 1452 | |
| 1453 | |
| 1454 //Supports threadsave copying!!! | |
| 1455 void copyAmbientLightData(void) | |
| 1456 { | |
| 1457 uint8_t boolAmbientLightData = !global.dataSendToMaster.boolAmbientLightData; | |
| 1458 global.dataSendToMaster.data[boolAmbientLightData].ambient_light_level = get_ambient_light_level(); | |
| 1459 global.dataSendToMaster.boolAmbientLightData = boolAmbientLightData; | |
| 1460 } | |
| 1461 | |
| 1462 | |
| 1463 //Supports threadsave copying!!! | |
| 1464 void copyTissueData(void) | |
| 1465 { | |
| 1466 //uint8_t dataSendToMaster. | |
| 1467 uint8_t boolTisssueData = !global.dataSendToMaster.boolTisssueData; | |
| 1468 for(int i = 0; i < 16; i++) | |
| 1469 { | |
| 1470 global.dataSendToMaster.data[boolTisssueData].tissue_nitrogen_bar[i] = global.lifeData.tissue_nitrogen_bar[i]; | |
| 1471 global.dataSendToMaster.data[boolTisssueData].tissue_helium_bar[i] = global.lifeData.tissue_helium_bar[i]; | |
| 1472 } | |
| 1473 global.dataSendToMaster.boolTisssueData = boolTisssueData; | |
| 1474 } | |
| 1475 | |
| 1476 | |
| 1477 //Supports threadsave copying!!! | |
| 1478 void copyVpmCrushingData(void) | |
| 1479 { | |
| 1480 //uint8_t dataSendToMaster. | |
| 1481 uint8_t boolCrushingData = !global.dataSendToMaster.boolCrushingData; | |
| 1482 for(int i = 0; i < 16; i++) | |
| 1483 { | |
| 1484 global.dataSendToMaster.data[boolCrushingData].max_crushing_pressure_n2[i] = global.vpm.max_crushing_pressure_n2[i]; | |
| 1485 global.dataSendToMaster.data[boolCrushingData].max_crushing_pressure_he[i] = global.vpm.max_crushing_pressure_he[i]; | |
| 1486 global.dataSendToMaster.data[boolCrushingData].adjusted_critical_radius_he[i] = global.vpm.adjusted_critical_radius_he[i]; | |
| 1487 global.dataSendToMaster.data[boolCrushingData].adjusted_critical_radius_n2[i] = global.vpm.adjusted_critical_radius_n2[i]; | |
| 1488 } | |
| 1489 global.dataSendToMaster.boolCrushingData = boolCrushingData; | |
| 1490 } | |
| 1491 | |
| 1492 | |
| 1493 void copyDeviceData(void) | |
| 1494 { | |
| 1495 uint8_t boolDeviceData = !global.deviceDataSendToMaster.boolDeviceData; | |
| 1496 memcpy(&global.deviceDataSendToMaster.DeviceData[boolDeviceData], &global.deviceData,sizeof(SDevice)); | |
| 1497 global.deviceDataSendToMaster.boolDeviceData = boolDeviceData; | |
| 1498 | |
| 1499 global.deviceDataSendToMaster.boolVpmRepetitiveDataValid = 0; | |
| 1500 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.adjusted_critical_radius_he, &global.vpm.adjusted_critical_radius_he, sizeof(16*4)); | |
| 1501 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.adjusted_critical_radius_n2, &global.vpm.adjusted_critical_radius_n2, sizeof(16*4)); | |
| 1502 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.adjusted_crushing_pressure_he, &global.vpm.adjusted_crushing_pressure_he, sizeof(16*4)); | |
| 1503 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.adjusted_crushing_pressure_n2, &global.vpm.adjusted_crushing_pressure_n2, sizeof(16*4)); | |
| 1504 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.initial_allowable_gradient_he, &global.vpm.initial_allowable_gradient_he, sizeof(16*4)); | |
| 1505 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.initial_allowable_gradient_n2, &global.vpm.initial_allowable_gradient_n2, sizeof(16*4)); | |
| 1506 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.max_actual_gradient, &global.vpm.max_actual_gradient, sizeof(16*4)); | |
| 1507 global.deviceDataSendToMaster.VpmRepetitiveData.repetitive_variables_not_valid = global.vpm.repetitive_variables_not_valid; | |
| 1508 global.deviceDataSendToMaster.boolVpmRepetitiveDataValid = 1; | |
| 1509 } | |
| 1510 | |
| 1511 /* copyPICdata(); is used in spi.c */ | |
| 1512 void copyPICdata(void) | |
| 1513 { | |
| 1514 uint8_t boolPICdata = !global.dataSendToMaster.boolPICdata; | |
| 1515 for(int i = 0; i < 3; i++) | |
| 1516 { | |
| 1517 global.dataSendToMaster.data[boolPICdata].button_setting[i] = global.ButtonPICdata[i]; | |
| 1518 } | |
| 1519 global.dataSendToMaster.boolPICdata = boolPICdata; | |
| 1520 } | |
| 1521 | |
| 1522 | |
| 1523 typedef enum | |
| 1524 { | |
| 1525 SPI3_OK = 0x00, | |
| 1526 SPI3_DEINIT = 0x01, | |
| 1527 } SPI3_StatusTypeDef; | |
| 1528 /* if spi3 is running and the SPI3_ButtonAdjust call returns OK, all is fine | |
| 1529 if the SPI3_ButtonAdjust call returns error, the spi3 is DeInit | |
| 1530 and will be init the next call of scheduleSetButtonResponsiveness() | |
| 1531 and data will be send again on the third call | |
| 1532 therefore on return 0 of scheduleSetButtonResponsiveness() the caller flag should kept active | |
| 1533 */ | |
| 1534 uint8_t scheduleSetButtonResponsiveness(void) | |
| 1535 { | |
| 1536 static uint8_t SPI3status = SPI3_OK; | |
| 1537 | |
| 1538 if((SPI3status == SPI3_OK) && (SPI3_ButtonAdjust(global.ButtonResponsiveness, global.ButtonPICdata))) | |
| 1539 { | |
| 1540 copyPICdata(); | |
| 1541 return 1; | |
| 1542 } | |
| 1543 else | |
| 1544 { | |
| 1545 for(int i=0;i<3;i++) | |
| 1546 { | |
| 1547 global.ButtonPICdata[i] = 0xFF; | |
| 1548 } | |
| 1549 copyPICdata(); | |
| 1550 | |
| 1551 if(SPI3status == SPI3_OK) | |
| 1552 { | |
| 1553 MX_SPI3_DeInit(); | |
| 1554 SPI3status = SPI3_DEINIT; | |
| 1555 } | |
| 1556 else | |
| 1557 { | |
| 1558 MX_SPI3_Init(); | |
| 1559 SPI3status = SPI3_OK; | |
| 1560 } | |
| 1561 return 0; | |
| 1562 } | |
| 1563 } | |
| 1564 | |
| 1565 | |
|
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|
1566 //save time difference |
| 38 | 1567 uint32_t time_elapsed_ms(uint32_t ticksstart,uint32_t ticksnow) |
| 1568 { | |
| 1569 if(ticksstart <= ticksnow) | |
| 1570 { | |
| 1571 return ticksnow - ticksstart; | |
| 1572 } | |
| 1573 else | |
| 1574 { | |
| 1575 return 0xFFFFFFFF - ticksstart + ticksnow; | |
| 1576 } | |
| 1577 } | |
| 1578 | |
| 1579 /* same as in data_central.c */ | |
|
310
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1580 _Bool is_ambient_pressure_close_to_surface(SLifeData *lifeData) |
| 38 | 1581 { |
|
331
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|
1582 if(lifeData->pressure_ambient_bar == INVALID_PREASURE_VALUE) /* as long as no valid data is available expect we are close to surface */ |
|
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|
1583 { |
|
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ideenmodellierer
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|
1584 return true; |
|
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|
1585 } |
|
310
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|
1586 if (lifeData->pressure_ambient_bar > 1.16) |
|
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parents:
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|
1587 return false; |
|
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parents:
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|
1588 else if(lifeData->pressure_ambient_bar < (lifeData->pressure_surface_bar + 0.1f)) // hw 161121 now 1 mter, before 0.04f |
| 38 | 1589 return true; |
| 1590 else | |
| 1591 return false; | |
| 1592 } | |
| 1593 | |
| 1594 | |
| 1595 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/ | |
| 1596 |