Mercurial > public > ostc4
annotate Small_CPU/Src/scheduler.c @ 283:04cdeff80254 ndl-in-logbook
Bugfix: write NDL in logbook correctly
This is a subtle one. Typecasting takes precedence over, for example, division.
So, we first typecasted an int to an uint8_t, loosing data in the process, and
then do a seconds to minute conversion. This, obviously, does not give the
result one expects.
And in hindsight a trivial fix for a bug that like has been there forever.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
| author | Jan Mulder <jlmulder@xs4all.nl> |
|---|---|
| date | Thu, 02 May 2019 13:08:17 +0200 |
| parents | 580822b5d3d1 |
| children | a09b1855d656 |
| 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 _Bool scheduleCheck_pressure_reached_dive_mode_level(void); | |
| 89 void scheduleSetDate(SDeviceLine *line); | |
| 90 | |
| 91 /* Exported functions --------------------------------------------------------*/ | |
| 92 | |
| 93 void initGlobals(void) | |
| 94 { | |
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95 bzero(&global, sizeof(SGlobal)); |
| 38 | 96 |
| 97 global.dataSendToSlavePending = 0; | |
| 98 global.dataSendToSlaveIsValid = 1; | |
| 99 global.dataSendToSlaveIsNotValidCount = 0; | |
| 100 | |
| 101 global.mode = MODE_POWERUP; | |
| 102 global.repetitive_dive = 0; | |
| 103 global.conservatism = 0; | |
| 104 global.whichGas = 0; | |
| 105 global.aktualGas[0] = Air; | |
| 106 global.lifeData.actualGas = global.aktualGas[0]; | |
| 107 | |
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108 const uint8_t button_standard_sensitivity = 85; |
| 38 | 109 global.ButtonResponsiveness[0] = button_standard_sensitivity; |
| 110 global.ButtonResponsiveness[1] = button_standard_sensitivity; | |
| 111 global.ButtonResponsiveness[2] = button_standard_sensitivity; | |
| 112 global.ButtonResponsiveness[3] = button_standard_sensitivity; | |
| 113 | |
| 114 global.ButtonPICdata[0] = 0xFF; | |
| 115 global.ButtonPICdata[1] = 0xFF; | |
| 116 global.ButtonPICdata[2] = 0xFF; | |
| 117 global.ButtonPICdata[3] = 0xFF; | |
| 118 | |
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119 global.I2C_SystemStatus = HAL_ERROR; // 0x00 would be everything working |
| 38 | 120 |
| 135 | 121 global.lifeData.pressure_ambient_bar = INVALID_PREASURE_VALUE; |
| 122 global.lifeData.pressure_surface_bar = INVALID_PREASURE_VALUE; | |
| 38 | 123 decom_reset_with_1000mbar(&global.lifeData); |
| 124 | |
| 125 global.demo_mode = 0; | |
| 126 | |
| 127 for(int i = 0; i < MAX_SENSORS; i++) | |
| 128 { | |
| 129 global.sensorError[i] = HAL_OK; // HAL_OK = 0; | |
| 130 } | |
| 131 | |
| 132 global.dataSendToMaster.RTE_VERSION_high = firmwareVersionHigh();//RTE_VERSION_HIGH;; | |
| 133 global.dataSendToMaster.RTE_VERSION_low = firmwareVersionLow();//RTE_VERSION_LOW;; | |
| 134 global.dataSendToMaster.chargeStatus = 0; | |
| 135 | |
| 136 global.dataSendToMaster.power_on_reset = 1; | |
| 137 global.dataSendToMaster.header.checkCode[0] = 0xA1; | |
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138 global.dataSendToMaster.header.checkCode[1] = SPI_RX_STATE_OFFLINE; |
| 38 | 139 global.dataSendToMaster.header.checkCode[2] = 0xA3; |
| 140 global.dataSendToMaster.header.checkCode[3] = 0xA4; | |
| 141 global.dataSendToMaster.footer.checkCode[3] = 0xE4; | |
| 142 global.dataSendToMaster.footer.checkCode[2] = 0xE3; | |
| 143 global.dataSendToMaster.footer.checkCode[1] = 0xE2; | |
| 144 global.dataSendToMaster.footer.checkCode[0] = 0xE1; | |
| 145 global.dataSendToMaster.sensorErrors = 0; | |
| 146 | |
| 147 global.sync_error_count = 0; | |
| 148 global.check_sync_not_running = 0; | |
| 149 | |
| 150 global.deviceDataSendToMaster.RTE_VERSION_high = firmwareVersionHigh();//RTE_VERSION_HIGH; | |
| 151 global.deviceDataSendToMaster.RTE_VERSION_low = firmwareVersionLow();//RTE_VERSION_LOW; | |
| 152 global.deviceDataSendToMaster.chargeStatus = 0; | |
| 153 | |
| 154 global.deviceDataSendToMaster.power_on_reset = 1; | |
| 155 global.deviceDataSendToMaster.header.checkCode[0] = 0xDF; | |
| 156 global.deviceDataSendToMaster.header.checkCode[1] = 0xDE; | |
| 157 global.deviceDataSendToMaster.header.checkCode[2] = 0xDD; | |
| 158 global.deviceDataSendToMaster.header.checkCode[3] = 0xDC; | |
| 159 global.deviceDataSendToMaster.footer.checkCode[3] = 0xE4; | |
| 160 global.deviceDataSendToMaster.footer.checkCode[2] = 0xE3; | |
| 161 global.deviceDataSendToMaster.footer.checkCode[1] = 0xE2; | |
| 162 global.deviceDataSendToMaster.footer.checkCode[0] = 0xE1; | |
| 163 | |
| 164 global.dataSendToSlave.getDeviceDataNow = 0; | |
| 165 | |
| 166 global.deviceData.batteryChargeCompleteCycles.value_int32 = 0; | |
| 167 global.deviceData.batteryChargeCycles.value_int32 = 0; | |
| 168 global.deviceData.depthMaximum.value_int32 = 0; | |
| 169 global.deviceData.diveCycles.value_int32 = 0; | |
| 170 global.deviceData.hoursOfOperation.value_int32 = 0; | |
| 171 global.deviceData.temperatureMaximum.value_int32 = INT32_MIN; | |
| 172 global.deviceData.temperatureMinimum.value_int32 = INT32_MAX; | |
| 173 global.deviceData.voltageMinimum.value_int32 = INT32_MAX; | |
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174 |
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175 Scheduler.communicationTimeout = SPI_COM_TIMEOUT_START; |
| 207 | 176 Scheduler_Request_sync_with_SPI(SPI_SYNC_METHOD_HARD); |
| 38 | 177 } |
| 178 | |
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179 void reinitGlobals(void) |
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180 { |
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181 global.dataSendToSlavePending = 0; |
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182 global.dataSendToSlaveIsValid = 0; |
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183 global.dataSendToSlaveIsNotValidCount = 0; |
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184 global.sync_error_count = 0; |
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185 global.check_sync_not_running = 0; |
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186 Scheduler.communicationTimeout = SPI_COM_TIMEOUT_START; |
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187 } |
| 38 | 188 |
| 189 void scheduleSpecial_Evaluate_DataSendToSlave(void) | |
| 190 { | |
| 104 | 191 //TEMPORARY fix for compass calibration. |
| 192 //TODO: Fix I2C timeout for complete solving problem. | |
| 193 if(global.mode==MODE_CALIB){ | |
| 194 return; | |
| 195 } | |
| 90 | 196 |
| 88 | 197 global.dataSendToSlavePending = 0; |
| 198 if(!global.dataSendToSlaveIsValid) return; | |
| 38 | 199 |
| 200 global.dataSendToMaster.confirmRequest.uw = 0; | |
| 201 | |
| 202 if(TM_OTP_Read(0,0) == 0xFF) | |
| 203 { | |
| 204 if(global.dataSendToSlave.revisionHardware == (global.dataSendToSlave.revisionCRCx0x7A ^ 0x7A)) | |
| 205 TM_OTP_Write(0,0,global.dataSendToSlave.revisionHardware); | |
| 206 } | |
| 207 | |
| 208 if(global.dataSendToSlave.setAccidentFlag) | |
| 209 { | |
| 210 global.dataSendToMaster.confirmRequest.ub.accident = 1; | |
| 211 global.deviceData.diveAccident.value_int32 = global.dataSendToSlave.setAccidentFlag; | |
| 212 scheduleSetDate(&global.deviceData.diveAccident); | |
| 213 global.accidentFlag |= global.dataSendToSlave.setAccidentFlag; | |
| 214 if(global.accidentFlag == ACCIDENT_CNS) // LVL1 | |
| 215 global.accidentRemainingSeconds = 2*60*60; | |
| 216 else | |
| 217 global.accidentRemainingSeconds = 24*60*60; | |
| 218 } | |
| 219 | |
| 220 if(global.dataSendToSlave.setTimeNow) | |
| 221 { | |
| 222 global.dataSendToMaster.confirmRequest.ub.time = 1; | |
| 223 RTC_SetTime(global.dataSendToSlave.data.newTime); | |
| 224 schedule_update_timer_helper(0); | |
| 225 } | |
| 226 | |
| 227 if(global.dataSendToSlave.setDateNow) | |
| 228 { | |
| 229 global.dataSendToMaster.confirmRequest.ub.date = 1; | |
| 230 RTC_SetDate(global.dataSendToSlave.data.newDate); | |
| 231 schedule_update_timer_helper(0); | |
| 232 } | |
| 233 | |
| 234 if(global.dataSendToSlave.calibrateCompassNow) | |
| 235 { | |
| 236 global.dataSendToMaster.confirmRequest.ub.compass = 1; | |
| 237 global.mode = MODE_CALIB; | |
| 238 } | |
| 239 | |
| 240 if(global.dataSendToSlave.clearDecoNow) | |
| 241 { | |
| 242 global.dataSendToMaster.confirmRequest.ub.clearDeco = 1; | |
| 243 clearDecoNow = 1; | |
| 244 } | |
| 245 | |
| 246 if(global.dataSendToSlave.setButtonSensitivityNow) | |
| 247 { | |
| 248 global.dataSendToMaster.confirmRequest.ub.button = 1; | |
| 249 global.ButtonResponsiveness[0] = global.dataSendToSlave.data.buttonResponsiveness[0]; | |
| 250 global.ButtonResponsiveness[1] = global.dataSendToSlave.data.buttonResponsiveness[1]; | |
| 251 global.ButtonResponsiveness[2] = global.dataSendToSlave.data.buttonResponsiveness[2]; | |
| 252 global.ButtonResponsiveness[3] = global.dataSendToSlave.data.buttonResponsiveness[3]; | |
| 253 setButtonsNow = 1; | |
| 254 } | |
| 255 | |
| 256 if(global.dataSendToSlave.setBatteryGaugeNow) | |
| 257 { | |
| 104 | 258 if(global.mode!=MODE_CALIB){ |
| 38 | 259 global.dataSendToMaster.confirmRequest.ub.batterygauge = 1; |
| 260 battery_gas_gauge_set(global.dataSendToSlave.data.newBatteryGaugePercentageFloat); | |
| 104 | 261 } |
| 38 | 262 } |
| 263 | |
| 264 if((global.mode == MODE_SURFACE) && (global.dataSendToSlave.mode == MODE_SHUTDOWN)) | |
| 265 { | |
| 266 global.mode = MODE_SHUTDOWN; | |
| 267 } | |
| 268 | |
| 269 if(global.mode == MODE_DIVE) | |
| 270 { | |
| 271 copyActualGas(global.dataSendToSlave.data.actualGas); | |
| 272 } | |
| 273 else | |
| 274 { | |
| 275 copyActualGas(Air); | |
| 276 global.settings.divetimeToCreateLogbook = global.dataSendToSlave.data.divetimeToCreateLogbook; | |
| 277 global.settings.timeoutDiveReachedZeroDepth = global.dataSendToSlave.data.timeoutDiveReachedZeroDepth; | |
| 278 } | |
| 279 | |
| 280 /* for simulation / testing */ | |
| 281 global.ceiling_from_main_CPU_mbar = global.dataSendToSlave.data.ambient_pressure_mbar_ceiling; | |
| 282 | |
| 88 | 283 /* for device data updates */ |
| 284 deviceDataFlashValid = 0; | |
| 285 memcpy(&DeviceDataFlash, &global.dataSendToSlave.data.DeviceData, sizeof(SDevice)); | |
| 286 deviceDataFlashValid = 1; | |
| 89 | 287 |
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288 #if 0 |
| 104 | 289 //TODO: Temporary placed here. Duration ~210 ms. |
| 290 if (global.I2C_SystemStatus != HAL_OK) { | |
| 291 MX_I2C1_TestAndClear(); | |
| 292 MX_I2C1_Init(); | |
| 293 // init_pressure(); | |
| 294 // compass_init(0, 7); | |
| 295 // accelerator_init(); | |
| 296 } | |
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297 #endif /* already called once a second */ |
| 38 | 298 } |
| 299 | |
| 300 | |
| 301 /** | |
| 302 ****************************************************************************** | |
| 303 * @brief schedule_time_compare_helper. | |
| 304 * @author heinrichs weikamp gmbh | |
| 305 * @version V0.0.1 | |
| 306 * @date 20-Oct-2016 | |
| 307 ****************************************************************************** | |
| 308 */ | |
| 309 | |
| 310 uint8_t RtcBugFixChsw(uint8_t inStupidTime) | |
| 311 { | |
| 312 uint8_t multiplesOf16 = 0; | |
| 313 | |
| 314 multiplesOf16 = inStupidTime / 16; | |
| 315 | |
| 316 inStupidTime -= multiplesOf16 * 16; | |
| 317 | |
| 318 return (10 * multiplesOf16) + inStupidTime; | |
| 319 } | |
| 320 | |
| 321 uint32_t schedule_time_compare_helper(RTC_TimeTypeDef timeNow, RTC_DateTypeDef dateNow, RTC_TimeTypeDef timeLast, RTC_DateTypeDef dateLast) | |
| 322 { | |
| 323 uint32_t nowInSeconds; | |
| 324 uint32_t lastInSeconds; | |
| 325 uint32_t resultDiff; | |
| 326 | |
| 327 nowInSeconds = (uint32_t)RtcBugFixChsw(timeNow.Hours) * 3600; | |
| 328 nowInSeconds += (uint32_t)RtcBugFixChsw(timeNow.Minutes) * 60; | |
| 329 nowInSeconds += (uint32_t)RtcBugFixChsw(timeNow.Seconds); | |
| 330 | |
| 331 lastInSeconds = (uint32_t)RtcBugFixChsw(timeLast.Hours) * 3600; | |
| 332 lastInSeconds += (uint32_t)RtcBugFixChsw(timeLast.Minutes) * 60; | |
| 333 lastInSeconds += (uint32_t)RtcBugFixChsw(timeLast.Seconds); | |
| 334 | |
| 335 if(dateNow.Date != dateLast.Date) | |
| 336 { | |
| 337 resultDiff = 86400 + nowInSeconds - lastInSeconds; | |
| 338 } | |
| 339 else | |
| 340 { | |
| 341 resultDiff = nowInSeconds - lastInSeconds; | |
| 342 } | |
| 343 return resultDiff; | |
| 344 } | |
| 345 | |
| 346 | |
| 347 | |
| 348 /** | |
| 349 ****************************************************************************** | |
| 350 * @brief schedule_update_timer_helper. | |
| 351 * @author heinrichs weikamp gmbh | |
| 352 * @version V0.0.1 | |
| 353 * @date 20-Oct-2016 | |
| 354 * @brief use 0 for init | |
| 355 use -1 for RTC controlled | |
| 356 use >= 1 for manual control | |
| 357 ****************************************************************************** | |
| 358 */ | |
| 359 extern RTC_HandleTypeDef RTCHandle; | |
| 360 | |
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361 static void schedule_update_timer_helper(int8_t thisSeconds) |
| 38 | 362 { |
| 363 static RTC_TimeTypeDef sTimeLast; | |
| 364 static RTC_DateTypeDef sDateLast; | |
| 365 RTC_TimeTypeDef sTimeNow; | |
| 366 RTC_DateTypeDef sDateNow; | |
| 367 uint32_t secondsPast; | |
| 368 | |
| 369 HAL_RTC_GetTime(&RTCHandle, &sTimeNow, RTC_FORMAT_BCD); | |
| 370 HAL_RTC_GetDate(&RTCHandle, &sDateNow, RTC_FORMAT_BCD); | |
| 371 | |
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372 if(thisSeconds != 0) // otherwise just store sTimeLast, sDateLast |
| 38 | 373 { |
| 374 if(thisSeconds > 0) // use this value instead, good for pre-loading sTimeLast and sDateLast | |
| 375 { | |
| 376 secondsPast = thisSeconds; | |
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377 } else { |
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378 // thisSeconds < 0 and not <= ! |
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379 secondsPast = schedule_time_compare_helper(sTimeNow, sDateNow, sTimeLast, sDateLast); |
| 38 | 380 } |
| 381 | |
| 382 if(global.seconds_since_last_dive) | |
| 383 { | |
| 384 if(secondsPast >= 777900) | |
| 385 { | |
| 386 global.seconds_since_last_dive = 0; | |
| 387 } | |
| 388 else | |
| 389 { | |
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390 uint32_t tempNewValue = ((uint32_t)global.seconds_since_last_dive) + secondsPast; |
| 38 | 391 if(tempNewValue > 777900) // a bit more than nine days [seconds] |
| 392 global.seconds_since_last_dive = 0; | |
| 393 else | |
| 394 global.seconds_since_last_dive = (long)tempNewValue; | |
| 395 } | |
| 396 } | |
| 397 } | |
| 398 | |
| 399 sTimeLast = sTimeNow; | |
| 400 sDateLast = sDateNow; | |
| 401 } | |
| 402 | |
| 403 /** | |
| 404 ****************************************************************************** | |
| 405 * @brief schedule_check_resync. | |
| 406 * @author heinrichs weikamp gmbh | |
| 407 * @version V0.0.2 | |
| 408 * @date 18-June-2015 | |
| 409 ****************************************************************************** | |
| 410 */ | |
| 135 | 411 |
| 38 | 412 void schedule_check_resync(void) |
| 413 { | |
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414 /* counter is incremented in cyclic 100ms loop and reset to 0 if the transmission complete callback is called */ |
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415 if((global.check_sync_not_running >= Scheduler.communicationTimeout)) |
| 38 | 416 { |
| 89 | 417 // global.dataSendToSlaveIsNotValidCount = 0; |
| 135 | 418 global.check_sync_not_running = 0; |
| 419 global.sync_error_count++; | |
| 420 | |
| 421 /* Try to start communication again. If exchange is stuck during execution for some reason the TX will be aborted by the | |
| 422 * function error handler | |
| 423 */ | |
| 277 | 424 HAL_SPI_TransmitReceive_DMA(&hspi1,(uint8_t*) &(global.dataSendToMaster),(uint8_t*) &(global.dataSendToSlave), EXCHANGE_BUFFERSIZE); |
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425 Scheduler.communicationTimeout = SPI_COM_TIMEOUT_COMMON; /* Reduce error detection time */ |
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426 Scheduler_Request_sync_with_SPI(SPI_SYNC_METHOD_HARD); |
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427 } |
| 38 | 428 } |
| 429 | |
| 430 | |
| 431 /** | |
| 432 ****************************************************************************** | |
| 433 * @brief scheduleDiveMode. / Dive Mode: Main Loop | |
| 434 * @author Peter Ryser | |
| 435 * @version V0.0.1 | |
| 436 * @date 22-April-2014 | |
| 437 ****************************************************************************** | |
| 438 */ | |
| 439 void scheduleDiveMode(void) | |
| 440 { | |
| 441 uint32_t ticksdiff = 0; | |
| 442 uint32_t lasttick = 0; | |
| 443 uint8_t counterAscentRate = 0; | |
| 444 float lastPressure_bar = 0.0f; | |
| 445 global.dataSendToMaster.mode = MODE_DIVE; | |
| 446 global.deviceDataSendToMaster.mode = MODE_DIVE; | |
| 447 uint8_t counter_exit = 0; | |
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448 |
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449 Scheduler.counterSPIdata100msec = 0; |
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450 Scheduler.counterCompass100msec = 0; |
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451 Scheduler.counterPressure100msec = 0; |
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452 Scheduler.counterAmbientLight100msec = 0; |
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453 Scheduler.tick_execute1second = SCHEDULER_TICK_EXE1SEC; |
| 38 | 454 |
| 455 global.deviceData.diveCycles.value_int32++; | |
| 456 scheduleSetDate(&global.deviceData.diveCycles); | |
| 457 global.lifeData.counterSecondsShallowDepth = 0; | |
| 458 | |
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459 Scheduler.tickstart = HAL_GetTick(); |
| 38 | 460 while(global.mode == MODE_DIVE) |
| 461 { | |
| 462 lasttick = HAL_GetTick(); | |
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463 ticksdiff = time_elapsed_ms(Scheduler.tickstart,lasttick); |
| 38 | 464 |
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465 if(ticksdiff >= Scheduler.counterSPIdata100msec * 100 + 10) |
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466 { |
| 277 | 467 if(SPI_Evaluate_RX_Data()!=0) /* did we receive something ? */ |
| 468 { | |
| 469 Scheduler.counterSPIdata100msec++; | |
| 470 } | |
| 471 schedule_check_resync(); | |
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472 } |
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473 |
| 38 | 474 //Evaluate pressure at 20 ms, 120 ms, 220 ms,.... |
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475 if(ticksdiff >= Scheduler.counterPressure100msec * 100 + 20) |
| 38 | 476 { |
| 477 global.check_sync_not_running++; | |
| 277 | 478 pressure_update_alternating(); |
| 135 | 479 scheduleUpdateDeviceData(); |
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480 #ifdef DEMOMODE |
| 38 | 481 if(global.demo_mode) |
| 482 { | |
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483 int turbo_seconds = demo_modify_temperature_and_pressure(global.lifeData.dive_time_seconds, Scheduler.counterPressure100msec, global.ceiling_from_main_CPU_mbar); |
| 38 | 484 if(turbo_seconds) |
| 485 { | |
| 486 global.lifeData.dive_time_seconds += turbo_seconds; | |
| 487 decom_tissues_exposure((int)(turbo_seconds), &global.lifeData); | |
| 488 copyTissueData(); | |
| 489 } | |
| 490 if((global.lifeData.counterSecondsShallowDepth > 1) && (global.lifeData.counterSecondsShallowDepth < (global.settings.timeoutDiveReachedZeroDepth - 10))) | |
| 491 global.lifeData.counterSecondsShallowDepth = (global.settings.timeoutDiveReachedZeroDepth - 10); | |
| 492 } | |
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493 #endif |
| 38 | 494 |
| 495 //Calc ascentrate every two second (20 * 100 ms) | |
| 496 counterAscentRate++; | |
| 497 if(counterAscentRate == 20) | |
| 498 { | |
| 499 global.lifeData.pressure_ambient_bar = get_pressure_mbar() / 1000.0f; | |
| 500 if(lastPressure_bar >= 0) | |
| 501 { | |
| 502 //2 seconds * 30 == 1 minute, bar * 10 = meter | |
| 503 global.lifeData.ascent_rate_meter_per_min = (lastPressure_bar - global.lifeData.pressure_ambient_bar) * 30 * 10; | |
| 504 } | |
| 505 lastPressure_bar = global.lifeData.pressure_ambient_bar; | |
| 506 counterAscentRate = 0; | |
| 507 } | |
| 135 | 508 copyPressureData(); |
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509 Scheduler.counterPressure100msec++; |
| 38 | 510 } |
| 511 //evaluate compass data at 50 ms, 150 ms, 250 ms,.... | |
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512 if(ticksdiff >= Scheduler.counterCompass100msec * 100 + 50) |
| 135 | 513 { |
| 514 compass_read(); | |
| 515 acceleration_read(); | |
| 516 compass_calc(); | |
| 517 copyCompassData(); | |
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518 Scheduler.counterCompass100msec++; |
| 135 | 519 } |
| 38 | 520 |
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521 if(ticksdiff >= Scheduler.counterAmbientLight100msec * 100 + 70) |
| 38 | 522 { |
| 523 adc_ambient_light_sensor_get_data(); | |
| 524 copyAmbientLightData(); | |
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525 Scheduler.counterAmbientLight100msec++; |
| 38 | 526 } |
| 527 | |
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528 //Evaluate tissues, toxic data, vpm, etc. once a second |
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529 if(ticksdiff >= Scheduler.tick_execute1second) |
| 38 | 530 { |
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531 Scheduler.tick_execute1second = 0xFFFFFFFF; /* execute once only in the second cycle */ |
| 38 | 532 if(global.dataSendToSlave.diveModeInfo != DIVEMODE_Apnea) |
| 533 { | |
| 534 scheduleUpdateLifeData(0); // includes tissues | |
| 535 global.lifeData.dive_time_seconds++; // there is dive_time_seconds_without_surface_time too | |
| 536 global.lifeData.ppO2 = decom_calc_ppO2(global.lifeData.pressure_ambient_bar, &global.lifeData.actualGas); | |
| 537 decom_oxygen_calculate_cns(&global.lifeData.cns,global.lifeData.ppO2); | |
| 538 decom_oxygen_calculate_otu(&global.lifeData.otu,global.lifeData.ppO2); | |
| 88 | 539 battery_gas_gauge_get_data(); |
| 38 | 540 |
| 541 | |
| 542 /** counter_exit allows safe exit via button for testing | |
| 543 * and demo_mode is exited too if aplicable. | |
| 544 */ | |
| 545 if(global.dataSendToMaster.mode == MODE_ENDDIVE) | |
| 546 { | |
| 547 counter_exit++; | |
| 548 if(counter_exit >= 2) | |
| 549 { | |
| 550 global.mode = MODE_SURFACE; | |
| 551 global.demo_mode = 0; | |
| 552 } | |
| 553 } | |
| 554 | |
| 555 if(is_ambient_pressure_close_to_surface(&global.lifeData)) | |
| 556 { | |
| 557 global.lifeData.counterSecondsShallowDepth++; | |
| 558 if((global.lifeData.counterSecondsShallowDepth >= global.settings.timeoutDiveReachedZeroDepth) || ((global.lifeData.dive_time_seconds < 60) && (global.demo_mode == 0)) || (global.dataSendToSlave.setEndDive)) | |
| 559 { | |
| 560 global.seconds_since_last_dive = 1; // start counter | |
| 561 schedule_update_timer_helper(0); // zum starten :-) | |
| 562 global.dataSendToMaster.mode = MODE_ENDDIVE; | |
| 563 global.deviceDataSendToMaster.mode = MODE_ENDDIVE; | |
| 564 } | |
| 565 } | |
| 566 else | |
| 567 { | |
| 568 global.lifeData.counterSecondsShallowDepth = 0; | |
| 569 global.lifeData.dive_time_seconds_without_surface_time++; | |
| 570 } | |
| 571 vpm_crush2(); | |
| 572 } | |
| 573 else // DIVEMODE_Apnea | |
| 574 { | |
| 575 global.lifeData.dive_time_seconds++; | |
| 576 | |
| 577 // exit dive mode | |
| 578 if(global.dataSendToMaster.mode == MODE_ENDDIVE) | |
| 579 { | |
| 580 counter_exit++; | |
| 581 if(counter_exit >= 2) | |
| 582 { | |
| 583 scheduleUpdateLifeData(-1); // 'restart' tissue calculations without calculating time during apnea mode | |
| 584 global.lifeData.dive_time_seconds = 0; // use backup noflytime and desaturation time | |
| 585 global.mode = MODE_SURFACE; | |
| 586 global.demo_mode = 0; | |
| 587 } | |
| 588 } | |
| 589 | |
| 590 // surface break | |
| 591 if(is_ambient_pressure_close_to_surface(&global.lifeData)) | |
| 592 { | |
| 593 global.lifeData.counterSecondsShallowDepth++; | |
| 594 if(global.lifeData.counterSecondsShallowDepth > 3) // time for main cpu to copy to apnea_last_dive_time_seconds | |
| 595 { | |
| 596 global.lifeData.dive_time_seconds = 0; // this apnea dive ends here | |
| 597 } | |
| 598 if((global.lifeData.counterSecondsShallowDepth >= global.settings.timeoutDiveReachedZeroDepth) || (global.dataSendToSlave.setEndDive)) | |
| 599 { | |
| 600 global.dataSendToMaster.mode = MODE_ENDDIVE; | |
| 601 global.deviceDataSendToMaster.mode = MODE_ENDDIVE; | |
| 602 } | |
| 603 } | |
| 604 else | |
| 605 { | |
| 606 global.lifeData.counterSecondsShallowDepth = 0; | |
| 607 global.lifeData.dive_time_seconds_without_surface_time++; | |
| 608 } | |
| 609 } // standard dive or DIVEMODE_Apnea | |
| 610 | |
| 88 | 611 copyVpmCrushingData(); |
| 612 copyTimeData(); | |
| 613 copyCnsAndOtuData(); | |
| 614 copyBatteryData(); | |
| 38 | 615 |
| 88 | 616 // new hw 170523 |
| 617 if(global.I2C_SystemStatus != HAL_OK) | |
| 618 { | |
| 619 MX_I2C1_TestAndClear(); | |
| 620 MX_I2C1_Init(); | |
| 621 if(!is_init_pressure_done()) | |
| 622 { | |
| 623 init_pressure(); | |
| 624 } | |
| 625 } | |
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626 } |
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627 if(ticksdiff >= 1000) |
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628 { |
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629 /* reset counter */ |
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630 Scheduler.tickstart = HAL_GetTick(); |
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631 Scheduler.counterSPIdata100msec = 0; |
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632 Scheduler.counterCompass100msec = 0; |
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633 Scheduler.counterPressure100msec = 0; |
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634 Scheduler.counterAmbientLight100msec = 0; |
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635 Scheduler.tick_execute1second = SCHEDULER_TICK_EXE1SEC; |
| 38 | 636 } |
| 637 } | |
| 638 } | |
| 639 | |
| 640 | |
| 641 /** | |
| 642 ****************************************************************************** | |
| 643 * @brief scheduleSurfaceMode / surface mode: Main Loop | |
| 644 * @author Peter Ryser | |
| 645 * @version V0.0.1 | |
| 646 * @date 22-April-2014 | |
| 647 ****************************************************************************** | |
| 648 */ | |
| 649 | |
| 650 | |
| 651 // =============================================================================== | |
| 652 // scheduleTestMode | |
| 653 /// @brief included for sealed hardware with permanent RTE update message | |
| 654 // =============================================================================== | |
| 655 void scheduleTestMode(void) | |
| 656 { | |
| 657 uint32_t ticksdiff = 0; | |
| 658 uint32_t lasttick = 0; | |
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659 Scheduler.tickstart = HAL_GetTick(); |
| 38 | 660 |
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661 Scheduler.counterPressure100msec = 0; |
| 38 | 662 |
| 663 float temperature_carousel = 0.0f; | |
| 664 float temperature_changer = 0.1f; | |
| 665 | |
| 666 while(global.mode == MODE_TEST) | |
| 667 { | |
| 668 lasttick = HAL_GetTick(); | |
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669 ticksdiff = time_elapsed_ms(Scheduler.tickstart,lasttick); |
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670 |
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671 //Evaluate received data at 10 ms, 110 ms, 210 ms,... |
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672 if(ticksdiff >= Scheduler.counterSPIdata100msec * 100 + 10) |
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673 { |
| 277 | 674 if(SPI_Evaluate_RX_Data()!=0) /* did we receive something ? */ |
| 675 { | |
| 676 Scheduler.counterSPIdata100msec++; | |
| 677 } | |
| 678 schedule_check_resync(); | |
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679 } |
| 38 | 680 |
| 681 //Evaluate pressure at 20 ms, 120 ms, 220 ms,... | |
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682 if(ticksdiff >= Scheduler.counterPressure100msec * 100 + 20) |
| 38 | 683 { |
| 684 global.check_sync_not_running++; | |
| 685 | |
| 277 | 686 pressure_update_alternating(); |
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687 scheduleUpdateDeviceData(); |
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688 global.lifeData.ascent_rate_meter_per_min = 0; |
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689 copyPressureData(); |
| 38 | 690 |
| 691 if(temperature_carousel > 20.0f) | |
| 692 { | |
| 693 temperature_carousel = 20.0f; | |
| 694 temperature_changer = -0.1f; | |
| 695 } | |
| 696 else | |
| 697 if(temperature_carousel < 0) | |
| 698 { | |
| 699 temperature_carousel = 0; | |
| 700 temperature_changer = +0.1f; | |
| 701 } | |
| 702 | |
| 703 temperature_carousel += temperature_changer; | |
| 704 | |
| 705 uint8_t boolPressureData = !global.dataSendToMaster.boolPressureData; | |
| 706 | |
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707 global.dataSendToMaster.data[boolPressureData].pressure_mbar = get_pressure_mbar(); |
| 38 | 708 |
| 709 global.dataSendToMaster.data[boolPressureData].temperature = temperature_carousel; | |
| 710 global.dataSendToMaster.data[boolPressureData].pressure_uTick = HAL_GetTick(); | |
| 711 global.dataSendToMaster.boolPressureData = boolPressureData; | |
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712 Scheduler.counterPressure100msec++; |
| 38 | 713 } |
| 714 | |
| 715 if(ticksdiff >= 1000) | |
| 716 { | |
| 717 //Set back tick counter | |
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718 Scheduler.tickstart = HAL_GetTick(); |
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719 Scheduler.counterPressure100msec = 0; |
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720 Scheduler.counterSPIdata100msec = 0; |
| 38 | 721 } |
| 722 }; | |
| 723 } | |
| 724 | |
| 725 | |
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726 |
| 38 | 727 void scheduleSurfaceMode(void) |
| 728 { | |
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729 |
| 38 | 730 uint32_t ticksdiff = 0; |
| 731 uint32_t lasttick = 0; | |
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732 Scheduler.tickstart = HAL_GetTick(); |
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733 Scheduler.counterSPIdata100msec = 0; |
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734 Scheduler.counterCompass100msec = 0; |
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735 Scheduler.counterPressure100msec = 0; |
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736 Scheduler.counterAmbientLight100msec = 0; |
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737 Scheduler.tick_execute1second = SCHEDULER_TICK_EXE1SEC; |
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738 |
| 38 | 739 global.dataSendToMaster.mode = MODE_SURFACE; |
| 740 global.deviceDataSendToMaster.mode = MODE_SURFACE; | |
| 741 | |
| 742 while(global.mode == MODE_SURFACE) | |
| 743 { | |
| 277 | 744 |
| 38 | 745 lasttick = HAL_GetTick(); |
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746 ticksdiff = time_elapsed_ms(Scheduler.tickstart,lasttick); |
| 38 | 747 |
| 748 if(setButtonsNow == 1) | |
| 749 { | |
| 750 if(scheduleSetButtonResponsiveness()) | |
| 751 setButtonsNow = 0; | |
| 752 } | |
| 753 | |
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754 /* Evaluate received data at 10 ms, 110 ms, 210 ms,... duration ~<1ms */ |
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755 if(ticksdiff >= Scheduler.counterSPIdata100msec * 100 + 10) |
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756 { |
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757 if(SPI_Evaluate_RX_Data()!=0) /* did we receive something ? */ |
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758 { |
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759 Scheduler.counterSPIdata100msec++; |
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760 } |
| 277 | 761 schedule_check_resync(); |
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762 } |
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763 |
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764 /* Evaluate pressure at 20 ms, 120 ms, 220 ms,... duration ~22ms] */ |
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765 if(ticksdiff >= Scheduler.counterPressure100msec * 100 + 20) |
| 38 | 766 { |
| 767 global.check_sync_not_running++; | |
| 277 | 768 pressure_update_alternating(); |
| 135 | 769 scheduleUpdateDeviceData(); |
| 38 | 770 global.lifeData.ascent_rate_meter_per_min = 0; |
| 135 | 771 copyPressureData(); |
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772 Scheduler.counterPressure100msec++; |
| 135 | 773 |
| 38 | 774 if(scheduleCheck_pressure_reached_dive_mode_level()) |
| 775 global.mode = MODE_DIVE; | |
| 776 } | |
| 777 | |
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778 /* Evaluate compass data at 50 ms, 150 ms, 250 ms,... duration ~5ms */ |
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779 if(ticksdiff >= Scheduler.counterCompass100msec * 100 + 50) |
| 135 | 780 { |
| 781 compass_read(); | |
| 782 acceleration_read(); | |
| 783 compass_calc(); | |
| 784 copyCompassData(); | |
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785 Scheduler.counterCompass100msec++; |
| 135 | 786 } |
| 38 | 787 |
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788 /* evaluate compass data at 70 ms, 170 ms, 270 ms,... duration <1ms */ |
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789 if(ticksdiff >= Scheduler.counterAmbientLight100msec * 100 + 70) |
| 38 | 790 { |
| 791 adc_ambient_light_sensor_get_data(); | |
| 792 copyAmbientLightData(); | |
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793 Scheduler.counterAmbientLight100msec++; |
| 38 | 794 } |
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795 |
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796 |
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797 |
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798 /* Evaluate tissues, toxic data, etc. once a second... duration ~1ms */ |
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799 if(ticksdiff >= Scheduler.tick_execute1second) |
| 38 | 800 { |
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801 Scheduler.tick_execute1second = 0xFFFFFFFF; |
| 38 | 802 if(clearDecoNow) |
| 803 { | |
| 804 decom_reset_with_1000mbar(&global.lifeData); ///< this should almost reset desaturation time | |
| 805 // new 160215 hw | |
| 806 global.repetitive_dive = 0; | |
| 807 global.seconds_since_last_dive = 0; ///< this will reset OTU and CNS as well | |
| 808 global.no_fly_time_minutes = 0; | |
| 809 global.accidentFlag = 0; | |
| 810 global.accidentRemainingSeconds = 0; | |
| 811 vpm_init(&global.vpm, global.conservatism, global.repetitive_dive, global.seconds_since_last_dive); | |
| 812 clearDecoNow = 0; | |
| 813 } | |
| 89 | 814 |
| 38 | 815 if(global.seconds_since_last_dive) |
| 816 { | |
| 817 schedule_update_timer_helper(-1); | |
| 818 } | |
| 89 | 819 |
| 38 | 820 if(global.accidentRemainingSeconds) |
| 821 { | |
| 822 global.accidentRemainingSeconds--; | |
| 823 if(!global.accidentRemainingSeconds) | |
| 824 global.accidentFlag = 0; | |
| 825 } | |
| 826 global.dataSendToMaster.accidentFlags = global.accidentFlag; | |
| 89 | 827 |
| 38 | 828 update_surface_pressure(1); |
| 829 scheduleUpdateLifeData(0); | |
| 830 decom_oxygen_calculate_otu_degrade(&global.lifeData.otu, global.seconds_since_last_dive); | |
| 831 decom_oxygen_calculate_cns_degrade(&global.lifeData.cns, global.seconds_since_last_dive); | |
| 135 | 832 |
| 833 /* start desaturation calculation after first valid measurement has been done */ | |
| 834 if(global.lifeData.pressure_surface_bar != INVALID_PREASURE_VALUE) | |
| 835 { | |
| 836 global.lifeData.desaturation_time_minutes = decom_calc_desaturation_time(global.lifeData.tissue_nitrogen_bar,global.lifeData.tissue_helium_bar,global.lifeData.pressure_surface_bar); | |
| 837 } | |
| 838 else | |
| 839 { | |
| 840 global.lifeData.desaturation_time_minutes = 0; | |
| 841 } | |
| 38 | 842 battery_charger_get_status_and_contral_battery_gas_gauge(0); |
| 88 | 843 battery_gas_gauge_get_data(); |
| 89 | 844 |
| 88 | 845 copyCnsAndOtuData(); |
| 846 copyTimeData(); | |
| 847 copyBatteryData(); | |
| 848 copyDeviceData(); | |
| 38 | 849 |
| 88 | 850 // new hw 170523 |
| 851 if(global.I2C_SystemStatus != HAL_OK) | |
| 852 { | |
| 853 MX_I2C1_TestAndClear(); | |
| 854 MX_I2C1_Init(); | |
| 855 if(!is_init_pressure_done()) | |
| 856 { | |
| 857 init_pressure(); | |
| 858 } | |
| 859 } | |
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860 } |
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861 |
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862 if(ticksdiff >= 1000) |
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863 { |
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864 //Set back tick counter |
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865 Scheduler.tickstart = HAL_GetTick(); |
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866 Scheduler.counterSPIdata100msec = 0; |
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867 Scheduler.counterCompass100msec = 0; |
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868 Scheduler.counterPressure100msec = 0; |
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869 Scheduler.counterAmbientLight100msec = 0; |
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870 Scheduler.tick_execute1second = SCHEDULER_TICK_EXE1SEC; |
| 38 | 871 } |
| 872 } | |
| 873 } | |
| 874 | |
| 207 | 875 inline void Scheduler_Request_sync_with_SPI(uint8_t SyncMethod) |
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876 { |
| 207 | 877 if( SyncMethod < SPI_SYNC_METHOD_INVALID) |
| 878 { | |
| 879 dospisync = SyncMethod; | |
| 880 } | |
| 881 } | |
| 882 | |
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883 void Scheduler_SyncToSPI(uint8_t TXtick) |
| 207 | 884 { |
| 885 uint32_t deltatick = 0; | |
|
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886 int8_t TXcompensation; |
| 207 | 887 |
| 888 switch(dospisync) | |
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889 { |
| 207 | 890 case SPI_SYNC_METHOD_HARD: |
| 891 //Set back tick counter | |
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892 Scheduler.tickstart = HAL_GetTick() - 4; /* consider 4ms offset for transfer */ |
| 207 | 893 Scheduler.counterSPIdata100msec = 0; |
| 894 Scheduler.counterCompass100msec = 0; | |
| 895 Scheduler.counterPressure100msec = 0; | |
| 896 Scheduler.counterAmbientLight100msec = 0; | |
| 897 dospisync = SPI_SYNC_METHOD_NONE; | |
| 898 break; | |
| 899 case SPI_SYNC_METHOD_SOFT: | |
| 900 deltatick = time_elapsed_ms(Scheduler.tickstart,HAL_GetTick()); | |
| 901 deltatick %= 100; /* clip to 100ms window */ | |
| 902 if(Scheduler.tickstart - deltatick >= 0) /* adjust start time to the next 100ms window */ | |
| 903 { | |
| 904 Scheduler.tickstart -= deltatick; | |
| 905 } | |
| 906 else | |
| 907 { | |
| 908 Scheduler.tickstart = 0xFFFFFFFF- (deltatick - Scheduler.tickstart); | |
| 909 } | |
| 910 dospisync = SPI_SYNC_METHOD_NONE; | |
| 911 break; | |
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912 default: /* continous sync activity */ |
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913 if(TXtick < 100) /* do not handle unexpected jump length > 100ms */ |
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914 { |
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915 TXtick += 4; /* add 4ms TX time to offset of 100ms time stamp */ |
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916 deltatick = time_elapsed_ms(Scheduler.tickstart,HAL_GetTick()); |
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917 deltatick %= 100; |
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918 if(deltatick > 50) |
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919 { |
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920 TXcompensation = deltatick - 100; /* neg drift */ |
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921 } |
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922 else |
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923 { |
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924 TXcompensation = deltatick; /* pos drift */ |
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925 } |
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926 TXcompensation = TXtick - TXcompensation; |
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927 Scheduler.tickstart -= TXcompensation; |
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928 } |
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929 else |
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930 { |
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931 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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932 } |
| 207 | 933 break; |
|
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934 } |
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935 } |
| 38 | 936 |
| 937 /** | |
| 938 ****************************************************************************** | |
| 939 * @brief scheduleCompassCalibrationMode | |
| 940 * @author heinrichs weikamp gmbh | |
| 941 * @version V0.0.1 | |
| 942 * @since 31-March-2015 | |
| 943 * @date 31-March-2015 | |
| 944 ****************************************************************************** | |
| 945 */ | |
| 946 void scheduleCompassCalibrationMode(void) | |
| 947 { | |
| 948 compass_init(1,7); // fast mode, max gain | |
| 949 compass_calib(); // duration : 1 minute! | |
| 950 compass_init(0,7); // back to normal mode | |
| 951 | |
| 952 if(global.seconds_since_last_dive) | |
| 953 { | |
| 954 schedule_update_timer_helper(-1); | |
| 955 } | |
| 956 | |
| 957 scheduleUpdateLifeData(0); | |
| 958 global.mode = MODE_SURFACE; | |
| 959 } | |
| 960 | |
| 961 | |
| 962 /** | |
| 963 ****************************************************************************** | |
| 964 * @brief scheduleSleepMode / sleep mode: Main Loop | |
| 965 * @author heinrichs weikamp gmbh | |
| 966 * @version V0.0.2 | |
| 967 * @since 31-March-2015 | |
| 968 * @date 22-April-2014 | |
| 969 ****************************************************************************** | |
| 970 */ | |
| 971 | |
| 972 void scheduleSleepMode(void) | |
| 973 { | |
| 974 global.dataSendToMaster.mode = 0; | |
| 975 global.deviceDataSendToMaster.mode = 0; | |
| 976 | |
| 977 /* prevent button wake up problem while in sleep_prepare | |
| 978 * sleep prepare does I2C_DeInit() | |
| 979 */ | |
| 980 if(global.mode != MODE_SLEEP) | |
| 981 MX_I2C1_Init(); | |
| 982 else | |
| 983 do | |
| 984 { | |
| 985 I2C_DeInit(); | |
| 986 | |
| 987 #ifdef DEBUGMODE | |
| 988 HAL_Delay(2000); | |
| 989 #else | |
| 990 RTC_StopMode_2seconds(); | |
| 991 #endif | |
| 992 | |
| 993 | |
| 994 | |
| 995 if(global.mode == MODE_SLEEP) | |
| 996 secondsCount += 2; | |
| 997 | |
| 998 MX_I2C1_Init(); | |
| 999 pressure_sensor_get_pressure_raw(); | |
| 1000 | |
| 1001 if(secondsCount >= 30) | |
| 1002 { | |
| 1003 pressure_sensor_get_temperature_raw(); | |
| 1004 battery_gas_gauge_get_data(); | |
| 1005 // ReInit_battery_charger_status_pins(); | |
| 1006 battery_charger_get_status_and_contral_battery_gas_gauge(1); | |
| 1007 // DeInit_battery_charger_status_pins(); | |
| 1008 secondsCount = 0; | |
| 1009 } | |
| 1010 | |
| 1011 pressure_calculation(); | |
| 1012 | |
| 1013 scheduleUpdateDeviceData(); | |
| 1014 update_surface_pressure(2); | |
| 1015 | |
| 1016 if(global.seconds_since_last_dive) | |
| 1017 { | |
| 1018 schedule_update_timer_helper(-1); | |
| 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; | |
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1042 reinitGlobals(); |
| 38 | 1043 } |
| 1044 | |
| 1045 | |
| 1046 | |
| 1047 /* Private functions ---------------------------------------------------------*/ | |
| 1048 | |
| 1049 | |
| 1050 /** | |
| 1051 ****************************************************************************** | |
| 1052 * @brief scheduleCheck_pressure_reached_dive_mode_level | |
| 1053 * @author heinrichs weikamp gmbh | |
| 1054 * @version V0.0.1 from inline code | |
| 1055 * @date 09-Sept-2015 | |
| 1056 ****************************************************************************** | |
| 1057 */ | |
| 1058 _Bool scheduleCheck_pressure_reached_dive_mode_level(void) | |
| 1059 { | |
| 1060 if(get_pressure_mbar() > 1160) | |
| 1061 return 1; | |
| 1062 else | |
| 1063 if((global.mode == MODE_SURFACE) && (get_pressure_mbar() > (get_surface_mbar() + 100)) && (get_surface_mbar() > 880)) | |
| 1064 return 1; | |
| 1065 else | |
| 1066 return 0; | |
| 1067 } | |
| 1068 | |
| 1069 | |
| 1070 /** | |
| 1071 ****************************************************************************** | |
| 1072 * @brief scheduleUpdateLifeData / calculates tissues | |
| 1073 * @author Peter Ryser | |
| 1074 * @version V0.0.1 | |
| 1075 * @date 22-April-2014 | |
| 1076 ****************************************************************************** | |
| 1077 */ | |
| 1078 | |
| 1079 | |
| 1080 void scheduleUpdateLifeData(int32_t asynchron_milliseconds_since_last) | |
| 1081 { | |
| 1082 static _Bool first = 1; | |
| 1083 static uint32_t tickstart = 0; | |
| 1084 static uint32_t ticksrest = 0; | |
| 1085 | |
| 1086 uint32_t ticksdiff = 0; | |
| 1087 uint32_t ticksnow = 0; | |
| 1088 uint32_t time_seconds = 0; | |
| 1089 uint8_t whichGasTmp = 0; | |
| 1090 | |
| 135 | 1091 uint8_t updateTissueData = 0; |
| 1092 | |
| 1093 | |
| 1094 if(global.lifeData.pressure_surface_bar == INVALID_PREASURE_VALUE) | |
| 1095 { | |
| 1096 updateTissueData = 1; | |
| 1097 } | |
| 1098 | |
| 38 | 1099 if(asynchron_milliseconds_since_last < 0) |
| 1100 { | |
| 1101 first = 1; | |
| 1102 tickstart = 0; | |
| 1103 ticksrest = 0; | |
| 1104 return; | |
| 1105 } | |
| 1106 | |
| 1107 if(!asynchron_milliseconds_since_last && first) | |
| 1108 { | |
| 1109 tickstart = HAL_GetTick(); | |
| 1110 first = 0; | |
| 1111 return; | |
| 1112 } | |
| 1113 | |
| 1114 whichGasTmp = global.whichGas; | |
| 1115 global.lifeData.actualGas = global.aktualGas[whichGasTmp]; | |
| 1116 global.lifeData.pressure_ambient_bar = get_pressure_mbar() / 1000.0f; | |
| 1117 global.lifeData.pressure_surface_bar = get_surface_mbar() / 1000.0f; | |
| 1118 | |
| 135 | 1119 if(updateTissueData) |
| 1120 { | |
| 1121 decom_reset_with_ambientmbar(global.lifeData.pressure_surface_bar,&global.lifeData); | |
| 1122 } | |
| 1123 | |
| 38 | 1124 if(!asynchron_milliseconds_since_last) |
| 1125 { | |
| 1126 ticksnow = HAL_GetTick(); | |
| 1127 ticksdiff = time_elapsed_ms(tickstart,ticksnow); | |
| 1128 } | |
| 1129 else | |
| 1130 { | |
| 1131 first = 1; | |
| 1132 ticksdiff = asynchron_milliseconds_since_last; | |
| 1133 } | |
| 1134 | |
| 1135 if(ticksrest > 1000) // whatever happens after standby with STM32L476 | |
| 1136 ticksrest = 0; // maybe move static to SRAM2 | |
| 1137 | |
| 1138 ticksdiff += ticksrest; | |
| 1139 time_seconds = ticksdiff/ 1000; | |
| 1140 ticksrest = ticksdiff - time_seconds * 1000; | |
| 1141 tickstart = ticksnow; | |
| 1142 | |
| 1143 decom_tissues_exposure((int)time_seconds, &global.lifeData); | |
| 1144 if(global.demo_mode) | |
| 1145 decom_tissues_exposure((int)(3*time_seconds), &global.lifeData); | |
| 1146 copyTissueData(); | |
| 1147 } | |
| 1148 | |
| 1149 | |
| 1150 /** | |
| 1151 ****************************************************************************** | |
| 1152 * @brief scheduleUpdateDeviceData | |
| 1153 * @author heinrichs weikamp gmbh | |
| 1154 * @version V0.0.1 | |
| 1155 * @date 16-March-2015 | |
| 1156 * | |
| 1157 * two step process | |
| 1158 * first compare with data from main CPU == externalLogbookFlash | |
| 1159 * second update with new sensor data | |
| 1160 ****************************************************************************** | |
| 1161 */ | |
| 1162 void scheduleSetDate(SDeviceLine *line) | |
| 1163 { | |
| 1164 extern RTC_HandleTypeDef RTCHandle; | |
| 1165 | |
| 1166 line->date_rtc_dr = (uint32_t)(RTCHandle.Instance->DR & RTC_DR_RESERVED_MASK); | |
| 1167 line->time_rtc_tr = (uint32_t)(RTCHandle.Instance->TR & RTC_TR_RESERVED_MASK); | |
| 1168 } | |
| 1169 | |
| 1170 | |
| 1171 void scheduleCopyDeviceData(SDeviceLine *lineWrite, const SDeviceLine *lineRead) | |
| 1172 { | |
| 1173 lineWrite->date_rtc_dr = lineRead->date_rtc_dr; | |
| 1174 lineWrite->time_rtc_tr = lineRead->time_rtc_tr; | |
| 1175 lineWrite->value_int32 = lineRead->value_int32; | |
| 1176 } | |
| 1177 | |
| 1178 | |
| 1179 void scheduleUpdateDeviceData(void) | |
| 1180 { | |
| 1181 /* first step, main CPU */ | |
| 1182 | |
| 1183 if(deviceDataFlashValid) | |
| 1184 { | |
| 1185 /* max values */ | |
| 1186 if(global.deviceData.batteryChargeCompleteCycles.value_int32 < DeviceDataFlash.batteryChargeCompleteCycles.value_int32) | |
| 1187 { | |
| 1188 scheduleCopyDeviceData(&global.deviceData.batteryChargeCompleteCycles, &DeviceDataFlash.batteryChargeCompleteCycles); | |
| 1189 } | |
| 1190 if(global.deviceData.batteryChargeCycles.value_int32 < DeviceDataFlash.batteryChargeCycles.value_int32) | |
| 1191 { | |
| 1192 scheduleCopyDeviceData(&global.deviceData.batteryChargeCycles, &DeviceDataFlash.batteryChargeCycles); | |
| 1193 } | |
| 1194 if(global.deviceData.temperatureMaximum.value_int32 < DeviceDataFlash.temperatureMaximum.value_int32) | |
| 1195 { | |
| 1196 scheduleCopyDeviceData(&global.deviceData.temperatureMaximum, &DeviceDataFlash.temperatureMaximum); | |
| 1197 } | |
| 1198 if(global.deviceData.depthMaximum.value_int32 < DeviceDataFlash.depthMaximum.value_int32) | |
| 1199 { | |
| 1200 scheduleCopyDeviceData(&global.deviceData.depthMaximum, &DeviceDataFlash.depthMaximum); | |
| 1201 } | |
| 1202 if(global.deviceData.diveCycles.value_int32 < DeviceDataFlash.diveCycles.value_int32) | |
| 1203 { | |
| 1204 scheduleCopyDeviceData(&global.deviceData.diveCycles, &DeviceDataFlash.diveCycles); | |
| 1205 } | |
| 1206 if(global.deviceData.hoursOfOperation.value_int32 < DeviceDataFlash.hoursOfOperation.value_int32) | |
| 1207 { | |
| 1208 scheduleCopyDeviceData(&global.deviceData.hoursOfOperation, &DeviceDataFlash.hoursOfOperation); | |
| 1209 } | |
| 1210 | |
| 1211 /* min values */ | |
| 1212 if(global.deviceData.temperatureMinimum.value_int32 > DeviceDataFlash.temperatureMinimum.value_int32) | |
| 1213 { | |
| 1214 scheduleCopyDeviceData(&global.deviceData.temperatureMinimum, &DeviceDataFlash.temperatureMinimum); | |
| 1215 } | |
| 1216 if(global.deviceData.voltageMinimum.value_int32 > DeviceDataFlash.voltageMinimum.value_int32) | |
| 1217 { | |
| 1218 scheduleCopyDeviceData(&global.deviceData.voltageMinimum, &DeviceDataFlash.voltageMinimum); | |
| 1219 } | |
| 1220 } | |
| 1221 | |
| 1222 /* second step, sensor data */ | |
| 1223 int32_t temperature_centigrad_int32; | |
| 1224 int32_t pressure_mbar_int32; | |
| 1225 int32_t voltage_mvolt_int32; | |
| 1226 | |
| 1227 temperature_centigrad_int32 = (int32_t)(get_temperature() * 100); | |
| 1228 if(temperature_centigrad_int32 < global.deviceData.temperatureMinimum.value_int32) | |
| 1229 { | |
| 1230 global.deviceData.temperatureMinimum.value_int32 = temperature_centigrad_int32; | |
| 88 | 1231 scheduleSetDate(&global.deviceData.temperatureMinimum); |
| 38 | 1232 } |
| 1233 | |
| 1234 if(temperature_centigrad_int32 > global.deviceData.temperatureMaximum.value_int32) | |
| 1235 { | |
| 1236 global.deviceData.temperatureMaximum.value_int32 = temperature_centigrad_int32; | |
| 88 | 1237 scheduleSetDate(&global.deviceData.temperatureMaximum); |
| 38 | 1238 } |
| 1239 | |
| 1240 pressure_mbar_int32 = (int32_t)get_pressure_mbar(); | |
| 1241 if(pressure_mbar_int32 > global.deviceData.depthMaximum.value_int32) | |
| 1242 { | |
| 1243 global.deviceData.depthMaximum.value_int32 = pressure_mbar_int32; | |
| 88 | 1244 scheduleSetDate(&global.deviceData.depthMaximum); |
| 38 | 1245 } |
| 1246 | |
| 1247 voltage_mvolt_int32 = (int32_t)(get_voltage() * 1000); | |
| 1248 if(voltage_mvolt_int32 < global.deviceData.voltageMinimum.value_int32) | |
| 1249 { | |
| 1250 global.deviceData.voltageMinimum.value_int32 = voltage_mvolt_int32; | |
| 88 | 1251 scheduleSetDate(&global.deviceData.voltageMinimum); |
| 38 | 1252 } |
| 1253 | |
| 1254 /* third step, counter */ | |
| 1255 switch (global.mode) | |
| 1256 { | |
| 1257 case MODE_SURFACE: | |
| 1258 case MODE_DIVE: | |
| 1259 default: | |
| 1260 deviceDataSubSeconds++; | |
| 1261 if(deviceDataSubSeconds > 10) | |
| 1262 { | |
| 1263 deviceDataSubSeconds = 0; | |
| 1264 global.deviceData.hoursOfOperation.value_int32++; | |
| 1265 } | |
| 1266 break; | |
| 1267 | |
| 1268 case MODE_SLEEP: | |
| 1269 case MODE_SHUTDOWN: | |
| 1270 break; | |
| 1271 } | |
| 1272 } | |
| 1273 | |
| 1274 | |
| 1275 void scheduleUpdateDeviceDataChargerFull(void) | |
| 1276 { | |
| 1277 global.deviceData.batteryChargeCompleteCycles.value_int32++; | |
| 88 | 1278 scheduleSetDate(&global.deviceData.batteryChargeCompleteCycles); |
| 38 | 1279 } |
| 1280 | |
| 1281 | |
| 1282 void scheduleUpdateDeviceDataChargerCharging(void) | |
| 1283 { | |
| 1284 global.deviceData.batteryChargeCycles.value_int32++; | |
| 88 | 1285 scheduleSetDate(&global.deviceData.batteryChargeCycles); |
| 38 | 1286 } |
| 1287 | |
| 1288 | |
| 1289 /** | |
| 1290 ****************************************************************************** | |
| 1291 * @brief vpm_crush / calls vpm calc_crushing_pressure every four seconds during descend | |
| 1292 * @author Peter Ryser | |
| 1293 * @version V0.0.1 | |
| 1294 * @date 22-April-2014 | |
| 1295 ****************************************************************************** | |
| 1296 */ | |
| 1297 _Bool vpm_crush2(void) | |
| 1298 { | |
| 1299 int i = 0; | |
| 1300 static float starting_ambient_pressure = 0; | |
| 1301 static float ending_ambient_pressure = 0; | |
| 1302 static float time_calc_begin = -1; | |
| 1303 static float initial_helium_pressure[16]; | |
| 1304 static float initial_nitrogen_pressure[16]; | |
| 1305 ending_ambient_pressure = global.lifeData.pressure_ambient_bar * 10; | |
| 1306 | |
| 1307 if((global.lifeData.dive_time_seconds <= 4) || (starting_ambient_pressure >= ending_ambient_pressure)) | |
| 1308 { | |
| 1309 time_calc_begin = global.lifeData.dive_time_seconds; | |
| 1310 starting_ambient_pressure = global.lifeData.pressure_ambient_bar * 10; | |
| 1311 for( i = 0; i < 16; i++) | |
| 1312 { | |
| 1313 initial_helium_pressure[i] = global.lifeData.tissue_helium_bar[i] * 10; | |
| 1314 initial_nitrogen_pressure[i] = global.lifeData.tissue_nitrogen_bar[i] * 10; | |
| 1315 } | |
| 1316 return 0; | |
| 1317 } | |
| 1318 if(global.lifeData.dive_time_seconds - time_calc_begin >= 4) | |
| 1319 { | |
| 1320 if(ending_ambient_pressure > starting_ambient_pressure + 0.5f) | |
| 1321 { | |
| 1322 float rate = (ending_ambient_pressure - starting_ambient_pressure) * 60 / 4; | |
| 1323 calc_crushing_pressure(&global.lifeData, &global.vpm, initial_helium_pressure, initial_nitrogen_pressure, starting_ambient_pressure, rate); | |
| 1324 | |
| 1325 time_calc_begin = global.lifeData.dive_time_seconds; | |
| 1326 starting_ambient_pressure = global.lifeData.pressure_ambient_bar * 10; | |
| 1327 for( i = 0; i < 16; i++) | |
| 1328 { | |
| 1329 initial_helium_pressure[i] = global.lifeData.tissue_helium_bar[i] * 10; | |
| 1330 initial_nitrogen_pressure[i] = global.lifeData.tissue_nitrogen_bar[i] * 10; | |
| 1331 } | |
| 1332 | |
| 1333 return 1; | |
| 1334 } | |
| 1335 | |
| 1336 } | |
| 1337 return 0; | |
| 1338 } | |
| 1339 | |
| 1340 | |
| 1341 long get_nofly_time_minutes(void) | |
| 1342 { | |
| 1343 | |
| 1344 if(global.no_fly_time_minutes <= 0) | |
| 1345 return 0; | |
| 1346 | |
| 1347 long minutes_since_last_dive = global.seconds_since_last_dive/60; | |
| 1348 | |
| 1349 if((global.seconds_since_last_dive > 0) && (global.no_fly_time_minutes > minutes_since_last_dive)) | |
| 1350 { | |
| 1351 return (global.no_fly_time_minutes - minutes_since_last_dive); | |
| 1352 } | |
| 1353 else | |
| 1354 { | |
| 1355 global.no_fly_time_minutes = 0; | |
| 1356 return 0; | |
| 1357 } | |
| 1358 } | |
| 1359 | |
| 1360 | |
| 1361 //Supports threadsave copying!!! | |
| 1362 void copyActualGas(SGas gas) | |
| 1363 { | |
| 1364 uint8_t whichGas = !global.whichGas; | |
| 1365 global.aktualGas[whichGas] = gas; | |
| 1366 global.whichGas = whichGas; | |
| 1367 } | |
| 1368 | |
| 1369 | |
| 1370 //Supports threadsave copying!!! | |
| 1371 void copyPressureData(void) | |
| 1372 { | |
|
240
625d20070261
Improvement SPI stability/recoverability
Jan Mulder <jlmulder@xs4all.nl>
parents:
231
diff
changeset
|
1373 global.dataSendToMaster.sensorErrors = global.I2C_SystemStatus; |
| 38 | 1374 uint8_t boolPressureData = !global.dataSendToMaster.boolPressureData; |
| 1375 global.dataSendToMaster.data[boolPressureData].temperature = get_temperature(); | |
| 1376 global.dataSendToMaster.data[boolPressureData].pressure_mbar = get_pressure_mbar(); | |
| 1377 global.dataSendToMaster.data[boolPressureData].surface_mbar = get_surface_mbar(); | |
| 1378 global.dataSendToMaster.data[boolPressureData].ascent_rate_meter_per_min = global.lifeData.ascent_rate_meter_per_min; | |
| 1379 global.dataSendToMaster.data[boolPressureData].pressure_uTick = HAL_GetTick(); | |
| 1380 global.dataSendToMaster.boolPressureData = boolPressureData; | |
| 1381 } | |
| 1382 | |
| 1383 | |
| 1384 //Supports threadsave copying!!! | |
| 1385 void copyCnsAndOtuData(void) | |
| 1386 { | |
| 1387 //uint8_t dataSendToMaster. | |
| 1388 uint8_t boolToxicData = !global.dataSendToMaster.boolToxicData; | |
| 1389 global.dataSendToMaster.data[boolToxicData].cns = global.lifeData.cns; | |
| 1390 global.dataSendToMaster.data[boolToxicData].otu = global.lifeData.otu; | |
| 1391 global.dataSendToMaster.data[boolToxicData].desaturation_time_minutes = global.lifeData.desaturation_time_minutes; | |
| 1392 global.dataSendToMaster.data[boolToxicData].no_fly_time_minutes = get_nofly_time_minutes(); | |
| 1393 global.dataSendToMaster.boolToxicData = boolToxicData; | |
| 1394 } | |
| 1395 | |
| 1396 | |
| 1397 //Supports threadsave copying!!! | |
| 1398 void copyTimeData(void) | |
| 1399 { | |
| 1400 extern RTC_HandleTypeDef RTCHandle; | |
| 1401 | |
| 1402 uint8_t boolTimeData = !global.dataSendToMaster.boolTimeData; | |
| 1403 global.dataSendToMaster.data[boolTimeData].localtime_rtc_tr = (uint32_t)(RTCHandle.Instance->TR & RTC_TR_RESERVED_MASK); | |
| 1404 global.dataSendToMaster.data[boolTimeData].localtime_rtc_dr = (uint32_t)(RTCHandle.Instance->DR & RTC_DR_RESERVED_MASK); | |
| 1405 global.dataSendToMaster.data[boolTimeData].divetime_seconds = (uint32_t)global.lifeData.dive_time_seconds; | |
| 1406 global.dataSendToMaster.data[boolTimeData].dive_time_seconds_without_surface_time = (uint32_t)global.lifeData.dive_time_seconds_without_surface_time; | |
| 1407 global.dataSendToMaster.data[boolTimeData].surfacetime_seconds = (uint32_t)global.seconds_since_last_dive; | |
| 1408 global.dataSendToMaster.data[boolTimeData].counterSecondsShallowDepth = (uint32_t)global.lifeData.counterSecondsShallowDepth; | |
| 1409 global.dataSendToMaster.boolTimeData = boolTimeData; | |
| 1410 } | |
| 1411 | |
| 1412 | |
| 1413 //Supports threadsave copying!!! | |
| 1414 void copyCompassData(void) | |
| 1415 { | |
| 1416 extern float compass_heading; | |
| 1417 extern float compass_roll; | |
| 1418 extern float compass_pitch; | |
| 1419 //uint8_t dataSendToMaster. | |
| 1420 uint8_t boolCompassData = !global.dataSendToMaster.boolCompassData; | |
| 1421 global.dataSendToMaster.data[boolCompassData].compass_heading = compass_heading; | |
| 1422 global.dataSendToMaster.data[boolCompassData].compass_roll = compass_roll; | |
| 1423 global.dataSendToMaster.data[boolCompassData].compass_pitch = compass_pitch; | |
| 1424 global.dataSendToMaster.data[boolCompassData].compass_DX_f = 0; | |
| 1425 global.dataSendToMaster.data[boolCompassData].compass_DY_f = 0; | |
| 1426 global.dataSendToMaster.data[boolCompassData].compass_DZ_f = 0; | |
| 1427 global.dataSendToMaster.data[boolCompassData].compass_uTick = HAL_GetTick(); | |
| 1428 global.dataSendToMaster.boolCompassData = boolCompassData; | |
| 1429 } | |
| 1430 | |
| 1431 | |
| 1432 void copyCompassDataDuringCalibration(int16_t dx, int16_t dy, int16_t dz) | |
| 1433 { | |
| 1434 extern float compass_heading; | |
| 1435 extern float compass_roll; | |
| 1436 extern float compass_pitch; | |
| 1437 //uint8_t dataSendToMaster. | |
| 1438 uint8_t boolCompassData = !global.dataSendToMaster.boolCompassData; | |
| 1439 global.dataSendToMaster.data[boolCompassData].compass_heading = compass_heading; | |
| 1440 global.dataSendToMaster.data[boolCompassData].compass_roll = compass_roll; | |
| 1441 global.dataSendToMaster.data[boolCompassData].compass_pitch = compass_pitch; | |
| 1442 global.dataSendToMaster.data[boolCompassData].compass_DX_f = dx; | |
| 1443 global.dataSendToMaster.data[boolCompassData].compass_DY_f = dy; | |
| 1444 global.dataSendToMaster.data[boolCompassData].compass_DZ_f = dz; | |
| 1445 global.dataSendToMaster.boolCompassData = boolCompassData; | |
| 1446 } | |
| 1447 | |
| 1448 | |
| 1449 //Supports threadsave copying!!! | |
| 1450 void copyBatteryData(void) | |
| 1451 { | |
| 1452 uint8_t boolBatteryData = !global.dataSendToMaster.boolBatteryData; | |
| 1453 global.dataSendToMaster.data[boolBatteryData].battery_voltage = get_voltage(); | |
| 1454 global.dataSendToMaster.data[boolBatteryData].battery_charge= get_charge(); | |
| 1455 global.dataSendToMaster.boolBatteryData = boolBatteryData; | |
| 1456 } | |
| 1457 | |
| 1458 | |
| 1459 //Supports threadsave copying!!! | |
| 1460 void copyAmbientLightData(void) | |
| 1461 { | |
| 1462 uint8_t boolAmbientLightData = !global.dataSendToMaster.boolAmbientLightData; | |
| 1463 global.dataSendToMaster.data[boolAmbientLightData].ambient_light_level = get_ambient_light_level(); | |
| 1464 global.dataSendToMaster.boolAmbientLightData = boolAmbientLightData; | |
| 1465 } | |
| 1466 | |
| 1467 | |
| 1468 //Supports threadsave copying!!! | |
| 1469 void copyTissueData(void) | |
| 1470 { | |
| 1471 //uint8_t dataSendToMaster. | |
| 1472 uint8_t boolTisssueData = !global.dataSendToMaster.boolTisssueData; | |
| 1473 for(int i = 0; i < 16; i++) | |
| 1474 { | |
| 1475 global.dataSendToMaster.data[boolTisssueData].tissue_nitrogen_bar[i] = global.lifeData.tissue_nitrogen_bar[i]; | |
| 1476 global.dataSendToMaster.data[boolTisssueData].tissue_helium_bar[i] = global.lifeData.tissue_helium_bar[i]; | |
| 1477 } | |
| 1478 global.dataSendToMaster.boolTisssueData = boolTisssueData; | |
| 1479 } | |
| 1480 | |
| 1481 | |
| 1482 //Supports threadsave copying!!! | |
| 1483 void copyVpmCrushingData(void) | |
| 1484 { | |
| 1485 //uint8_t dataSendToMaster. | |
| 1486 uint8_t boolCrushingData = !global.dataSendToMaster.boolCrushingData; | |
| 1487 for(int i = 0; i < 16; i++) | |
| 1488 { | |
| 1489 global.dataSendToMaster.data[boolCrushingData].max_crushing_pressure_n2[i] = global.vpm.max_crushing_pressure_n2[i]; | |
| 1490 global.dataSendToMaster.data[boolCrushingData].max_crushing_pressure_he[i] = global.vpm.max_crushing_pressure_he[i]; | |
| 1491 global.dataSendToMaster.data[boolCrushingData].adjusted_critical_radius_he[i] = global.vpm.adjusted_critical_radius_he[i]; | |
| 1492 global.dataSendToMaster.data[boolCrushingData].adjusted_critical_radius_n2[i] = global.vpm.adjusted_critical_radius_n2[i]; | |
| 1493 } | |
| 1494 global.dataSendToMaster.boolCrushingData = boolCrushingData; | |
| 1495 } | |
| 1496 | |
| 1497 | |
| 1498 void copyDeviceData(void) | |
| 1499 { | |
| 1500 uint8_t boolDeviceData = !global.deviceDataSendToMaster.boolDeviceData; | |
| 1501 memcpy(&global.deviceDataSendToMaster.DeviceData[boolDeviceData], &global.deviceData,sizeof(SDevice)); | |
| 1502 global.deviceDataSendToMaster.boolDeviceData = boolDeviceData; | |
| 1503 | |
| 1504 global.deviceDataSendToMaster.boolVpmRepetitiveDataValid = 0; | |
| 1505 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.adjusted_critical_radius_he, &global.vpm.adjusted_critical_radius_he, sizeof(16*4)); | |
| 1506 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.adjusted_critical_radius_n2, &global.vpm.adjusted_critical_radius_n2, sizeof(16*4)); | |
| 1507 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.adjusted_crushing_pressure_he, &global.vpm.adjusted_crushing_pressure_he, sizeof(16*4)); | |
| 1508 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.adjusted_crushing_pressure_n2, &global.vpm.adjusted_crushing_pressure_n2, sizeof(16*4)); | |
| 1509 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.initial_allowable_gradient_he, &global.vpm.initial_allowable_gradient_he, sizeof(16*4)); | |
| 1510 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.initial_allowable_gradient_n2, &global.vpm.initial_allowable_gradient_n2, sizeof(16*4)); | |
| 1511 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.max_actual_gradient, &global.vpm.max_actual_gradient, sizeof(16*4)); | |
| 1512 global.deviceDataSendToMaster.VpmRepetitiveData.repetitive_variables_not_valid = global.vpm.repetitive_variables_not_valid; | |
| 1513 global.deviceDataSendToMaster.boolVpmRepetitiveDataValid = 1; | |
| 1514 } | |
| 1515 | |
| 1516 /* copyPICdata(); is used in spi.c */ | |
| 1517 void copyPICdata(void) | |
| 1518 { | |
| 1519 uint8_t boolPICdata = !global.dataSendToMaster.boolPICdata; | |
| 1520 for(int i = 0; i < 3; i++) | |
| 1521 { | |
| 1522 global.dataSendToMaster.data[boolPICdata].button_setting[i] = global.ButtonPICdata[i]; | |
| 1523 } | |
| 1524 global.dataSendToMaster.boolPICdata = boolPICdata; | |
| 1525 } | |
| 1526 | |
| 1527 | |
| 1528 typedef enum | |
| 1529 { | |
| 1530 SPI3_OK = 0x00, | |
| 1531 SPI3_DEINIT = 0x01, | |
| 1532 } SPI3_StatusTypeDef; | |
| 1533 /* if spi3 is running and the SPI3_ButtonAdjust call returns OK, all is fine | |
| 1534 if the SPI3_ButtonAdjust call returns error, the spi3 is DeInit | |
| 1535 and will be init the next call of scheduleSetButtonResponsiveness() | |
| 1536 and data will be send again on the third call | |
| 1537 therefore on return 0 of scheduleSetButtonResponsiveness() the caller flag should kept active | |
| 1538 */ | |
| 1539 uint8_t scheduleSetButtonResponsiveness(void) | |
| 1540 { | |
| 1541 static uint8_t SPI3status = SPI3_OK; | |
| 1542 | |
| 1543 if((SPI3status == SPI3_OK) && (SPI3_ButtonAdjust(global.ButtonResponsiveness, global.ButtonPICdata))) | |
| 1544 { | |
| 1545 copyPICdata(); | |
| 1546 return 1; | |
| 1547 } | |
| 1548 else | |
| 1549 { | |
| 1550 for(int i=0;i<3;i++) | |
| 1551 { | |
| 1552 global.ButtonPICdata[i] = 0xFF; | |
| 1553 } | |
| 1554 copyPICdata(); | |
| 1555 | |
| 1556 if(SPI3status == SPI3_OK) | |
| 1557 { | |
| 1558 MX_SPI3_DeInit(); | |
| 1559 SPI3status = SPI3_DEINIT; | |
| 1560 } | |
| 1561 else | |
| 1562 { | |
| 1563 MX_SPI3_Init(); | |
| 1564 SPI3status = SPI3_OK; | |
| 1565 } | |
| 1566 return 0; | |
| 1567 } | |
| 1568 } | |
| 1569 | |
| 1570 | |
|
186
f11f0bf6ef2d
cleanup: remove obsolete code, make static, etc.
Jan Mulder <jlmulder@xs4all.nl>
parents:
181
diff
changeset
|
1571 //save time difference |
| 38 | 1572 uint32_t time_elapsed_ms(uint32_t ticksstart,uint32_t ticksnow) |
| 1573 { | |
| 1574 if(ticksstart <= ticksnow) | |
| 1575 { | |
| 1576 return ticksnow - ticksstart; | |
| 1577 } | |
| 1578 else | |
| 1579 { | |
| 1580 return 0xFFFFFFFF - ticksstart + ticksnow; | |
| 1581 } | |
| 1582 } | |
| 1583 | |
| 1584 /* same as in data_central.c */ | |
| 1585 _Bool is_ambient_pressure_close_to_surface(SLifeData *lifeDataCall) | |
| 1586 { | |
| 1587 if(lifeDataCall->pressure_ambient_bar < (lifeDataCall->pressure_surface_bar + 0.1f)) // hw 161121 now 1 mter, before 0.04f | |
| 1588 return true; | |
| 1589 else | |
| 1590 return false; | |
| 1591 } | |
| 1592 | |
| 1593 | |
| 1594 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/ | |
| 1595 |