Mercurial > public > ostc4
annotate Small_CPU/Src/scheduler.c @ 301:a09b1855d656 cleanup-4
cleanup, RTE: factor out scheduleCheck_pressure_reached_dive_mode_level
The detection of the start of dive mode is conceptually simple (when the
pressure sensor reaches a certain threshold, we are diving). This said,
there are multiple implementations over the entire code base to answer
the question: are we diving?
This commit factors out scheduleCheck_pressure_reached_dive_mode_level used
only in the RTE, in favor of is_ambient_pressure_close_to_surface, which
is used in both RTE and CPU1 firmware.
I had a little hope that is would fix the 1 second difference between
the initial stopwatch and the divetime, but it does not.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
| author | Jan Mulder <jlmulder@xs4all.nl> |
|---|---|
| date | Mon, 20 May 2019 10:05:27 +0200 |
| parents | 580822b5d3d1 |
| children | 95928ef3986f |
| 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(); | |
| 620 if(!is_init_pressure_done()) | |
| 621 { | |
| 622 init_pressure(); | |
| 623 } | |
| 624 } | |
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625 } |
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626 if(ticksdiff >= 1000) |
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627 { |
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628 /* reset counter */ |
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629 Scheduler.tickstart = HAL_GetTick(); |
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630 Scheduler.counterSPIdata100msec = 0; |
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631 Scheduler.counterCompass100msec = 0; |
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632 Scheduler.counterPressure100msec = 0; |
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633 Scheduler.counterAmbientLight100msec = 0; |
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634 Scheduler.tick_execute1second = SCHEDULER_TICK_EXE1SEC; |
| 38 | 635 } |
| 636 } | |
| 637 } | |
| 638 | |
| 639 | |
| 640 /** | |
| 641 ****************************************************************************** | |
| 642 * @brief scheduleSurfaceMode / surface mode: Main Loop | |
| 643 * @author Peter Ryser | |
| 644 * @version V0.0.1 | |
| 645 * @date 22-April-2014 | |
| 646 ****************************************************************************** | |
| 647 */ | |
| 648 | |
| 649 | |
| 650 // =============================================================================== | |
| 651 // scheduleTestMode | |
| 652 /// @brief included for sealed hardware with permanent RTE update message | |
| 653 // =============================================================================== | |
| 654 void scheduleTestMode(void) | |
| 655 { | |
| 656 uint32_t ticksdiff = 0; | |
| 657 uint32_t lasttick = 0; | |
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658 Scheduler.tickstart = HAL_GetTick(); |
| 38 | 659 |
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660 Scheduler.counterPressure100msec = 0; |
| 38 | 661 |
| 662 float temperature_carousel = 0.0f; | |
| 663 float temperature_changer = 0.1f; | |
| 664 | |
| 665 while(global.mode == MODE_TEST) | |
| 666 { | |
| 667 lasttick = HAL_GetTick(); | |
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668 ticksdiff = time_elapsed_ms(Scheduler.tickstart,lasttick); |
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669 |
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670 //Evaluate received data at 10 ms, 110 ms, 210 ms,... |
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671 if(ticksdiff >= Scheduler.counterSPIdata100msec * 100 + 10) |
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672 { |
| 277 | 673 if(SPI_Evaluate_RX_Data()!=0) /* did we receive something ? */ |
| 674 { | |
| 675 Scheduler.counterSPIdata100msec++; | |
| 676 } | |
| 677 schedule_check_resync(); | |
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678 } |
| 38 | 679 |
| 680 //Evaluate pressure at 20 ms, 120 ms, 220 ms,... | |
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681 if(ticksdiff >= Scheduler.counterPressure100msec * 100 + 20) |
| 38 | 682 { |
| 683 global.check_sync_not_running++; | |
| 684 | |
| 277 | 685 pressure_update_alternating(); |
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686 scheduleUpdateDeviceData(); |
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687 global.lifeData.ascent_rate_meter_per_min = 0; |
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688 copyPressureData(); |
| 38 | 689 |
| 690 if(temperature_carousel > 20.0f) | |
| 691 { | |
| 692 temperature_carousel = 20.0f; | |
| 693 temperature_changer = -0.1f; | |
| 694 } | |
| 695 else | |
| 696 if(temperature_carousel < 0) | |
| 697 { | |
| 698 temperature_carousel = 0; | |
| 699 temperature_changer = +0.1f; | |
| 700 } | |
| 701 | |
| 702 temperature_carousel += temperature_changer; | |
| 703 | |
| 704 uint8_t boolPressureData = !global.dataSendToMaster.boolPressureData; | |
| 705 | |
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706 global.dataSendToMaster.data[boolPressureData].pressure_mbar = get_pressure_mbar(); |
| 38 | 707 |
| 708 global.dataSendToMaster.data[boolPressureData].temperature = temperature_carousel; | |
| 709 global.dataSendToMaster.data[boolPressureData].pressure_uTick = HAL_GetTick(); | |
| 710 global.dataSendToMaster.boolPressureData = boolPressureData; | |
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711 Scheduler.counterPressure100msec++; |
| 38 | 712 } |
| 713 | |
| 714 if(ticksdiff >= 1000) | |
| 715 { | |
| 716 //Set back tick counter | |
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717 Scheduler.tickstart = HAL_GetTick(); |
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718 Scheduler.counterPressure100msec = 0; |
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719 Scheduler.counterSPIdata100msec = 0; |
| 38 | 720 } |
| 721 }; | |
| 722 } | |
| 723 | |
| 724 | |
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725 |
| 38 | 726 void scheduleSurfaceMode(void) |
| 727 { | |
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728 |
| 38 | 729 uint32_t ticksdiff = 0; |
| 730 uint32_t lasttick = 0; | |
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731 Scheduler.tickstart = HAL_GetTick(); |
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732 Scheduler.counterSPIdata100msec = 0; |
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733 Scheduler.counterCompass100msec = 0; |
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734 Scheduler.counterPressure100msec = 0; |
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735 Scheduler.counterAmbientLight100msec = 0; |
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736 Scheduler.tick_execute1second = SCHEDULER_TICK_EXE1SEC; |
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737 |
| 38 | 738 global.dataSendToMaster.mode = MODE_SURFACE; |
| 739 global.deviceDataSendToMaster.mode = MODE_SURFACE; | |
| 740 | |
| 741 while(global.mode == MODE_SURFACE) | |
| 742 { | |
| 277 | 743 |
| 38 | 744 lasttick = HAL_GetTick(); |
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745 ticksdiff = time_elapsed_ms(Scheduler.tickstart,lasttick); |
| 38 | 746 |
| 747 if(setButtonsNow == 1) | |
| 748 { | |
| 749 if(scheduleSetButtonResponsiveness()) | |
| 750 setButtonsNow = 0; | |
| 751 } | |
| 752 | |
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753 /* Evaluate received data at 10 ms, 110 ms, 210 ms,... duration ~<1ms */ |
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754 if(ticksdiff >= Scheduler.counterSPIdata100msec * 100 + 10) |
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755 { |
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756 if(SPI_Evaluate_RX_Data()!=0) /* did we receive something ? */ |
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757 { |
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758 Scheduler.counterSPIdata100msec++; |
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759 } |
| 277 | 760 schedule_check_resync(); |
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761 } |
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762 |
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763 /* Evaluate pressure at 20 ms, 120 ms, 220 ms,... duration ~22ms] */ |
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764 if(ticksdiff >= Scheduler.counterPressure100msec * 100 + 20) |
| 38 | 765 { |
| 766 global.check_sync_not_running++; | |
| 277 | 767 pressure_update_alternating(); |
| 135 | 768 scheduleUpdateDeviceData(); |
| 38 | 769 global.lifeData.ascent_rate_meter_per_min = 0; |
| 135 | 770 copyPressureData(); |
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771 Scheduler.counterPressure100msec++; |
| 135 | 772 |
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773 if (!is_ambient_pressure_close_to_surface(&global.lifeData)) |
| 38 | 774 global.mode = MODE_DIVE; |
| 775 } | |
| 776 | |
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777 /* Evaluate compass data at 50 ms, 150 ms, 250 ms,... duration ~5ms */ |
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778 if(ticksdiff >= Scheduler.counterCompass100msec * 100 + 50) |
| 135 | 779 { |
| 780 compass_read(); | |
| 781 acceleration_read(); | |
| 782 compass_calc(); | |
| 783 copyCompassData(); | |
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784 Scheduler.counterCompass100msec++; |
| 135 | 785 } |
| 38 | 786 |
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787 /* evaluate compass data at 70 ms, 170 ms, 270 ms,... duration <1ms */ |
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788 if(ticksdiff >= Scheduler.counterAmbientLight100msec * 100 + 70) |
| 38 | 789 { |
| 790 adc_ambient_light_sensor_get_data(); | |
| 791 copyAmbientLightData(); | |
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792 Scheduler.counterAmbientLight100msec++; |
| 38 | 793 } |
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794 |
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795 |
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796 |
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797 /* Evaluate tissues, toxic data, etc. once a second... duration ~1ms */ |
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798 if(ticksdiff >= Scheduler.tick_execute1second) |
| 38 | 799 { |
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800 Scheduler.tick_execute1second = 0xFFFFFFFF; |
| 38 | 801 if(clearDecoNow) |
| 802 { | |
| 803 decom_reset_with_1000mbar(&global.lifeData); ///< this should almost reset desaturation time | |
| 804 // new 160215 hw | |
| 805 global.repetitive_dive = 0; | |
| 806 global.seconds_since_last_dive = 0; ///< this will reset OTU and CNS as well | |
| 807 global.no_fly_time_minutes = 0; | |
| 808 global.accidentFlag = 0; | |
| 809 global.accidentRemainingSeconds = 0; | |
| 810 vpm_init(&global.vpm, global.conservatism, global.repetitive_dive, global.seconds_since_last_dive); | |
| 811 clearDecoNow = 0; | |
| 812 } | |
| 89 | 813 |
| 38 | 814 if(global.seconds_since_last_dive) |
| 815 { | |
| 816 schedule_update_timer_helper(-1); | |
| 817 } | |
| 89 | 818 |
| 38 | 819 if(global.accidentRemainingSeconds) |
| 820 { | |
| 821 global.accidentRemainingSeconds--; | |
| 822 if(!global.accidentRemainingSeconds) | |
| 823 global.accidentFlag = 0; | |
| 824 } | |
| 825 global.dataSendToMaster.accidentFlags = global.accidentFlag; | |
| 89 | 826 |
| 38 | 827 update_surface_pressure(1); |
| 828 scheduleUpdateLifeData(0); | |
| 829 decom_oxygen_calculate_otu_degrade(&global.lifeData.otu, global.seconds_since_last_dive); | |
| 830 decom_oxygen_calculate_cns_degrade(&global.lifeData.cns, global.seconds_since_last_dive); | |
| 135 | 831 |
| 832 /* start desaturation calculation after first valid measurement has been done */ | |
| 833 if(global.lifeData.pressure_surface_bar != INVALID_PREASURE_VALUE) | |
| 834 { | |
| 835 global.lifeData.desaturation_time_minutes = decom_calc_desaturation_time(global.lifeData.tissue_nitrogen_bar,global.lifeData.tissue_helium_bar,global.lifeData.pressure_surface_bar); | |
| 836 } | |
| 837 else | |
| 838 { | |
| 839 global.lifeData.desaturation_time_minutes = 0; | |
| 840 } | |
| 38 | 841 battery_charger_get_status_and_contral_battery_gas_gauge(0); |
| 88 | 842 battery_gas_gauge_get_data(); |
| 89 | 843 |
| 88 | 844 copyCnsAndOtuData(); |
| 845 copyTimeData(); | |
| 846 copyBatteryData(); | |
| 847 copyDeviceData(); | |
| 38 | 848 |
| 88 | 849 // new hw 170523 |
| 850 if(global.I2C_SystemStatus != HAL_OK) | |
| 851 { | |
| 852 MX_I2C1_TestAndClear(); | |
| 853 MX_I2C1_Init(); | |
| 854 if(!is_init_pressure_done()) | |
| 855 { | |
| 856 init_pressure(); | |
| 857 } | |
| 858 } | |
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859 } |
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860 |
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861 if(ticksdiff >= 1000) |
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862 { |
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863 //Set back tick counter |
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864 Scheduler.tickstart = HAL_GetTick(); |
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865 Scheduler.counterSPIdata100msec = 0; |
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866 Scheduler.counterCompass100msec = 0; |
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867 Scheduler.counterPressure100msec = 0; |
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868 Scheduler.counterAmbientLight100msec = 0; |
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869 Scheduler.tick_execute1second = SCHEDULER_TICK_EXE1SEC; |
| 38 | 870 } |
| 871 } | |
| 872 } | |
| 873 | |
| 207 | 874 inline void Scheduler_Request_sync_with_SPI(uint8_t SyncMethod) |
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875 { |
| 207 | 876 if( SyncMethod < SPI_SYNC_METHOD_INVALID) |
| 877 { | |
| 878 dospisync = SyncMethod; | |
| 879 } | |
| 880 } | |
| 881 | |
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882 void Scheduler_SyncToSPI(uint8_t TXtick) |
| 207 | 883 { |
| 884 uint32_t deltatick = 0; | |
|
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885 int8_t TXcompensation; |
| 207 | 886 |
| 887 switch(dospisync) | |
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888 { |
| 207 | 889 case SPI_SYNC_METHOD_HARD: |
| 890 //Set back tick counter | |
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891 Scheduler.tickstart = HAL_GetTick() - 4; /* consider 4ms offset for transfer */ |
| 207 | 892 Scheduler.counterSPIdata100msec = 0; |
| 893 Scheduler.counterCompass100msec = 0; | |
| 894 Scheduler.counterPressure100msec = 0; | |
| 895 Scheduler.counterAmbientLight100msec = 0; | |
| 896 dospisync = SPI_SYNC_METHOD_NONE; | |
| 897 break; | |
| 898 case SPI_SYNC_METHOD_SOFT: | |
| 899 deltatick = time_elapsed_ms(Scheduler.tickstart,HAL_GetTick()); | |
| 900 deltatick %= 100; /* clip to 100ms window */ | |
| 901 if(Scheduler.tickstart - deltatick >= 0) /* adjust start time to the next 100ms window */ | |
| 902 { | |
| 903 Scheduler.tickstart -= deltatick; | |
| 904 } | |
| 905 else | |
| 906 { | |
| 907 Scheduler.tickstart = 0xFFFFFFFF- (deltatick - Scheduler.tickstart); | |
| 908 } | |
| 909 dospisync = SPI_SYNC_METHOD_NONE; | |
| 910 break; | |
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911 default: /* continous sync activity */ |
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912 if(TXtick < 100) /* do not handle unexpected jump length > 100ms */ |
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913 { |
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914 TXtick += 4; /* add 4ms TX time to offset of 100ms time stamp */ |
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915 deltatick = time_elapsed_ms(Scheduler.tickstart,HAL_GetTick()); |
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916 deltatick %= 100; |
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917 if(deltatick > 50) |
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918 { |
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919 TXcompensation = deltatick - 100; /* neg drift */ |
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920 } |
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921 else |
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922 { |
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923 TXcompensation = deltatick; /* pos drift */ |
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924 } |
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925 TXcompensation = TXtick - TXcompensation; |
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926 Scheduler.tickstart -= TXcompensation; |
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927 } |
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928 else |
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929 { |
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930 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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931 } |
| 207 | 932 break; |
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933 } |
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934 } |
| 38 | 935 |
| 936 /** | |
| 937 ****************************************************************************** | |
| 938 * @brief scheduleCompassCalibrationMode | |
| 939 * @author heinrichs weikamp gmbh | |
| 940 * @version V0.0.1 | |
| 941 * @since 31-March-2015 | |
| 942 * @date 31-March-2015 | |
| 943 ****************************************************************************** | |
| 944 */ | |
| 945 void scheduleCompassCalibrationMode(void) | |
| 946 { | |
| 947 compass_init(1,7); // fast mode, max gain | |
| 948 compass_calib(); // duration : 1 minute! | |
| 949 compass_init(0,7); // back to normal mode | |
| 950 | |
| 951 if(global.seconds_since_last_dive) | |
| 952 { | |
| 953 schedule_update_timer_helper(-1); | |
| 954 } | |
| 955 | |
| 956 scheduleUpdateLifeData(0); | |
| 957 global.mode = MODE_SURFACE; | |
| 958 } | |
| 959 | |
| 960 | |
| 961 /** | |
| 962 ****************************************************************************** | |
| 963 * @brief scheduleSleepMode / sleep mode: Main Loop | |
| 964 * @author heinrichs weikamp gmbh | |
| 965 * @version V0.0.2 | |
| 966 * @since 31-March-2015 | |
| 967 * @date 22-April-2014 | |
| 968 ****************************************************************************** | |
| 969 */ | |
| 970 | |
| 971 void scheduleSleepMode(void) | |
| 972 { | |
| 973 global.dataSendToMaster.mode = 0; | |
| 974 global.deviceDataSendToMaster.mode = 0; | |
| 975 | |
| 976 /* prevent button wake up problem while in sleep_prepare | |
| 977 * sleep prepare does I2C_DeInit() | |
| 978 */ | |
| 979 if(global.mode != MODE_SLEEP) | |
| 980 MX_I2C1_Init(); | |
| 981 else | |
| 982 do | |
| 983 { | |
| 984 I2C_DeInit(); | |
| 985 | |
| 986 #ifdef DEBUGMODE | |
| 987 HAL_Delay(2000); | |
| 988 #else | |
| 989 RTC_StopMode_2seconds(); | |
| 990 #endif | |
| 991 | |
| 992 | |
| 993 | |
| 994 if(global.mode == MODE_SLEEP) | |
| 995 secondsCount += 2; | |
| 996 | |
| 997 MX_I2C1_Init(); | |
| 998 pressure_sensor_get_pressure_raw(); | |
| 999 | |
| 1000 if(secondsCount >= 30) | |
| 1001 { | |
| 1002 pressure_sensor_get_temperature_raw(); | |
| 1003 battery_gas_gauge_get_data(); | |
| 1004 // ReInit_battery_charger_status_pins(); | |
| 1005 battery_charger_get_status_and_contral_battery_gas_gauge(1); | |
| 1006 // DeInit_battery_charger_status_pins(); | |
| 1007 secondsCount = 0; | |
| 1008 } | |
| 1009 | |
| 1010 pressure_calculation(); | |
| 1011 | |
| 1012 scheduleUpdateDeviceData(); | |
| 1013 update_surface_pressure(2); | |
| 1014 | |
| 1015 if(global.seconds_since_last_dive) | |
| 1016 { | |
| 1017 schedule_update_timer_helper(-1); | |
| 1018 } | |
| 1019 | |
| 1020 if(global.accidentRemainingSeconds) | |
| 1021 { | |
| 1022 if(global.accidentRemainingSeconds > 2) | |
| 1023 global.accidentRemainingSeconds -= 2; | |
| 1024 else | |
| 1025 { | |
| 1026 global.accidentRemainingSeconds = 0; | |
| 1027 global.accidentFlag = 0; | |
| 1028 } | |
| 1029 } | |
| 1030 | |
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1031 if (!is_ambient_pressure_close_to_surface(&global.lifeData)) |
| 38 | 1032 global.mode = MODE_BOOT; |
| 1033 | |
| 1034 scheduleUpdateLifeData(2000); | |
| 1035 } | |
| 1036 while(global.mode == MODE_SLEEP); | |
| 1037 /* new section for system after Standby */ | |
| 1038 scheduleUpdateLifeData(-1); | |
| 1039 clearDecoNow = 0; | |
| 1040 setButtonsNow = 0; | |
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1041 reinitGlobals(); |
| 38 | 1042 } |
| 1043 | |
| 1044 | |
| 1045 | |
| 1046 /* Private functions ---------------------------------------------------------*/ | |
| 1047 | |
| 1048 /** | |
| 1049 ****************************************************************************** | |
| 1050 * @brief scheduleUpdateLifeData / calculates tissues | |
| 1051 * @author Peter Ryser | |
| 1052 * @version V0.0.1 | |
| 1053 * @date 22-April-2014 | |
| 1054 ****************************************************************************** | |
| 1055 */ | |
| 1056 | |
| 1057 | |
| 1058 void scheduleUpdateLifeData(int32_t asynchron_milliseconds_since_last) | |
| 1059 { | |
| 1060 static _Bool first = 1; | |
| 1061 static uint32_t tickstart = 0; | |
| 1062 static uint32_t ticksrest = 0; | |
| 1063 | |
| 1064 uint32_t ticksdiff = 0; | |
| 1065 uint32_t ticksnow = 0; | |
| 1066 uint32_t time_seconds = 0; | |
| 1067 uint8_t whichGasTmp = 0; | |
| 1068 | |
| 135 | 1069 uint8_t updateTissueData = 0; |
| 1070 | |
| 1071 | |
| 1072 if(global.lifeData.pressure_surface_bar == INVALID_PREASURE_VALUE) | |
| 1073 { | |
| 1074 updateTissueData = 1; | |
| 1075 } | |
| 1076 | |
| 38 | 1077 if(asynchron_milliseconds_since_last < 0) |
| 1078 { | |
| 1079 first = 1; | |
| 1080 tickstart = 0; | |
| 1081 ticksrest = 0; | |
| 1082 return; | |
| 1083 } | |
| 1084 | |
| 1085 if(!asynchron_milliseconds_since_last && first) | |
| 1086 { | |
| 1087 tickstart = HAL_GetTick(); | |
| 1088 first = 0; | |
| 1089 return; | |
| 1090 } | |
| 1091 | |
| 1092 whichGasTmp = global.whichGas; | |
| 1093 global.lifeData.actualGas = global.aktualGas[whichGasTmp]; | |
| 1094 global.lifeData.pressure_ambient_bar = get_pressure_mbar() / 1000.0f; | |
| 1095 global.lifeData.pressure_surface_bar = get_surface_mbar() / 1000.0f; | |
| 1096 | |
| 135 | 1097 if(updateTissueData) |
| 1098 { | |
| 1099 decom_reset_with_ambientmbar(global.lifeData.pressure_surface_bar,&global.lifeData); | |
| 1100 } | |
| 1101 | |
| 38 | 1102 if(!asynchron_milliseconds_since_last) |
| 1103 { | |
| 1104 ticksnow = HAL_GetTick(); | |
| 1105 ticksdiff = time_elapsed_ms(tickstart,ticksnow); | |
| 1106 } | |
| 1107 else | |
| 1108 { | |
| 1109 first = 1; | |
| 1110 ticksdiff = asynchron_milliseconds_since_last; | |
| 1111 } | |
| 1112 | |
| 1113 if(ticksrest > 1000) // whatever happens after standby with STM32L476 | |
| 1114 ticksrest = 0; // maybe move static to SRAM2 | |
| 1115 | |
| 1116 ticksdiff += ticksrest; | |
| 1117 time_seconds = ticksdiff/ 1000; | |
| 1118 ticksrest = ticksdiff - time_seconds * 1000; | |
| 1119 tickstart = ticksnow; | |
| 1120 | |
| 1121 decom_tissues_exposure((int)time_seconds, &global.lifeData); | |
| 1122 if(global.demo_mode) | |
| 1123 decom_tissues_exposure((int)(3*time_seconds), &global.lifeData); | |
| 1124 copyTissueData(); | |
| 1125 } | |
| 1126 | |
| 1127 | |
| 1128 /** | |
| 1129 ****************************************************************************** | |
| 1130 * @brief scheduleUpdateDeviceData | |
| 1131 * @author heinrichs weikamp gmbh | |
| 1132 * @version V0.0.1 | |
| 1133 * @date 16-March-2015 | |
| 1134 * | |
| 1135 * two step process | |
| 1136 * first compare with data from main CPU == externalLogbookFlash | |
| 1137 * second update with new sensor data | |
| 1138 ****************************************************************************** | |
| 1139 */ | |
| 1140 void scheduleSetDate(SDeviceLine *line) | |
| 1141 { | |
| 1142 extern RTC_HandleTypeDef RTCHandle; | |
| 1143 | |
| 1144 line->date_rtc_dr = (uint32_t)(RTCHandle.Instance->DR & RTC_DR_RESERVED_MASK); | |
| 1145 line->time_rtc_tr = (uint32_t)(RTCHandle.Instance->TR & RTC_TR_RESERVED_MASK); | |
| 1146 } | |
| 1147 | |
| 1148 | |
| 1149 void scheduleCopyDeviceData(SDeviceLine *lineWrite, const SDeviceLine *lineRead) | |
| 1150 { | |
| 1151 lineWrite->date_rtc_dr = lineRead->date_rtc_dr; | |
| 1152 lineWrite->time_rtc_tr = lineRead->time_rtc_tr; | |
| 1153 lineWrite->value_int32 = lineRead->value_int32; | |
| 1154 } | |
| 1155 | |
| 1156 | |
| 1157 void scheduleUpdateDeviceData(void) | |
| 1158 { | |
| 1159 /* first step, main CPU */ | |
| 1160 | |
| 1161 if(deviceDataFlashValid) | |
| 1162 { | |
| 1163 /* max values */ | |
| 1164 if(global.deviceData.batteryChargeCompleteCycles.value_int32 < DeviceDataFlash.batteryChargeCompleteCycles.value_int32) | |
| 1165 { | |
| 1166 scheduleCopyDeviceData(&global.deviceData.batteryChargeCompleteCycles, &DeviceDataFlash.batteryChargeCompleteCycles); | |
| 1167 } | |
| 1168 if(global.deviceData.batteryChargeCycles.value_int32 < DeviceDataFlash.batteryChargeCycles.value_int32) | |
| 1169 { | |
| 1170 scheduleCopyDeviceData(&global.deviceData.batteryChargeCycles, &DeviceDataFlash.batteryChargeCycles); | |
| 1171 } | |
| 1172 if(global.deviceData.temperatureMaximum.value_int32 < DeviceDataFlash.temperatureMaximum.value_int32) | |
| 1173 { | |
| 1174 scheduleCopyDeviceData(&global.deviceData.temperatureMaximum, &DeviceDataFlash.temperatureMaximum); | |
| 1175 } | |
| 1176 if(global.deviceData.depthMaximum.value_int32 < DeviceDataFlash.depthMaximum.value_int32) | |
| 1177 { | |
| 1178 scheduleCopyDeviceData(&global.deviceData.depthMaximum, &DeviceDataFlash.depthMaximum); | |
| 1179 } | |
| 1180 if(global.deviceData.diveCycles.value_int32 < DeviceDataFlash.diveCycles.value_int32) | |
| 1181 { | |
| 1182 scheduleCopyDeviceData(&global.deviceData.diveCycles, &DeviceDataFlash.diveCycles); | |
| 1183 } | |
| 1184 if(global.deviceData.hoursOfOperation.value_int32 < DeviceDataFlash.hoursOfOperation.value_int32) | |
| 1185 { | |
| 1186 scheduleCopyDeviceData(&global.deviceData.hoursOfOperation, &DeviceDataFlash.hoursOfOperation); | |
| 1187 } | |
| 1188 | |
| 1189 /* min values */ | |
| 1190 if(global.deviceData.temperatureMinimum.value_int32 > DeviceDataFlash.temperatureMinimum.value_int32) | |
| 1191 { | |
| 1192 scheduleCopyDeviceData(&global.deviceData.temperatureMinimum, &DeviceDataFlash.temperatureMinimum); | |
| 1193 } | |
| 1194 if(global.deviceData.voltageMinimum.value_int32 > DeviceDataFlash.voltageMinimum.value_int32) | |
| 1195 { | |
| 1196 scheduleCopyDeviceData(&global.deviceData.voltageMinimum, &DeviceDataFlash.voltageMinimum); | |
| 1197 } | |
| 1198 } | |
| 1199 | |
| 1200 /* second step, sensor data */ | |
| 1201 int32_t temperature_centigrad_int32; | |
| 1202 int32_t pressure_mbar_int32; | |
| 1203 int32_t voltage_mvolt_int32; | |
| 1204 | |
| 1205 temperature_centigrad_int32 = (int32_t)(get_temperature() * 100); | |
| 1206 if(temperature_centigrad_int32 < global.deviceData.temperatureMinimum.value_int32) | |
| 1207 { | |
| 1208 global.deviceData.temperatureMinimum.value_int32 = temperature_centigrad_int32; | |
| 88 | 1209 scheduleSetDate(&global.deviceData.temperatureMinimum); |
| 38 | 1210 } |
| 1211 | |
| 1212 if(temperature_centigrad_int32 > global.deviceData.temperatureMaximum.value_int32) | |
| 1213 { | |
| 1214 global.deviceData.temperatureMaximum.value_int32 = temperature_centigrad_int32; | |
| 88 | 1215 scheduleSetDate(&global.deviceData.temperatureMaximum); |
| 38 | 1216 } |
| 1217 | |
| 1218 pressure_mbar_int32 = (int32_t)get_pressure_mbar(); | |
| 1219 if(pressure_mbar_int32 > global.deviceData.depthMaximum.value_int32) | |
| 1220 { | |
| 1221 global.deviceData.depthMaximum.value_int32 = pressure_mbar_int32; | |
| 88 | 1222 scheduleSetDate(&global.deviceData.depthMaximum); |
| 38 | 1223 } |
| 1224 | |
| 1225 voltage_mvolt_int32 = (int32_t)(get_voltage() * 1000); | |
| 1226 if(voltage_mvolt_int32 < global.deviceData.voltageMinimum.value_int32) | |
| 1227 { | |
| 1228 global.deviceData.voltageMinimum.value_int32 = voltage_mvolt_int32; | |
| 88 | 1229 scheduleSetDate(&global.deviceData.voltageMinimum); |
| 38 | 1230 } |
| 1231 | |
| 1232 /* third step, counter */ | |
| 1233 switch (global.mode) | |
| 1234 { | |
| 1235 case MODE_SURFACE: | |
| 1236 case MODE_DIVE: | |
| 1237 default: | |
| 1238 deviceDataSubSeconds++; | |
| 1239 if(deviceDataSubSeconds > 10) | |
| 1240 { | |
| 1241 deviceDataSubSeconds = 0; | |
| 1242 global.deviceData.hoursOfOperation.value_int32++; | |
| 1243 } | |
| 1244 break; | |
| 1245 | |
| 1246 case MODE_SLEEP: | |
| 1247 case MODE_SHUTDOWN: | |
| 1248 break; | |
| 1249 } | |
| 1250 } | |
| 1251 | |
| 1252 | |
| 1253 void scheduleUpdateDeviceDataChargerFull(void) | |
| 1254 { | |
| 1255 global.deviceData.batteryChargeCompleteCycles.value_int32++; | |
| 88 | 1256 scheduleSetDate(&global.deviceData.batteryChargeCompleteCycles); |
| 38 | 1257 } |
| 1258 | |
| 1259 | |
| 1260 void scheduleUpdateDeviceDataChargerCharging(void) | |
| 1261 { | |
| 1262 global.deviceData.batteryChargeCycles.value_int32++; | |
| 88 | 1263 scheduleSetDate(&global.deviceData.batteryChargeCycles); |
| 38 | 1264 } |
| 1265 | |
| 1266 | |
| 1267 /** | |
| 1268 ****************************************************************************** | |
| 1269 * @brief vpm_crush / calls vpm calc_crushing_pressure every four seconds during descend | |
| 1270 * @author Peter Ryser | |
| 1271 * @version V0.0.1 | |
| 1272 * @date 22-April-2014 | |
| 1273 ****************************************************************************** | |
| 1274 */ | |
| 1275 _Bool vpm_crush2(void) | |
| 1276 { | |
| 1277 int i = 0; | |
| 1278 static float starting_ambient_pressure = 0; | |
| 1279 static float ending_ambient_pressure = 0; | |
| 1280 static float time_calc_begin = -1; | |
| 1281 static float initial_helium_pressure[16]; | |
| 1282 static float initial_nitrogen_pressure[16]; | |
| 1283 ending_ambient_pressure = global.lifeData.pressure_ambient_bar * 10; | |
| 1284 | |
| 1285 if((global.lifeData.dive_time_seconds <= 4) || (starting_ambient_pressure >= ending_ambient_pressure)) | |
| 1286 { | |
| 1287 time_calc_begin = global.lifeData.dive_time_seconds; | |
| 1288 starting_ambient_pressure = global.lifeData.pressure_ambient_bar * 10; | |
| 1289 for( i = 0; i < 16; i++) | |
| 1290 { | |
| 1291 initial_helium_pressure[i] = global.lifeData.tissue_helium_bar[i] * 10; | |
| 1292 initial_nitrogen_pressure[i] = global.lifeData.tissue_nitrogen_bar[i] * 10; | |
| 1293 } | |
| 1294 return 0; | |
| 1295 } | |
| 1296 if(global.lifeData.dive_time_seconds - time_calc_begin >= 4) | |
| 1297 { | |
| 1298 if(ending_ambient_pressure > starting_ambient_pressure + 0.5f) | |
| 1299 { | |
| 1300 float rate = (ending_ambient_pressure - starting_ambient_pressure) * 60 / 4; | |
| 1301 calc_crushing_pressure(&global.lifeData, &global.vpm, initial_helium_pressure, initial_nitrogen_pressure, starting_ambient_pressure, rate); | |
| 1302 | |
| 1303 time_calc_begin = global.lifeData.dive_time_seconds; | |
| 1304 starting_ambient_pressure = global.lifeData.pressure_ambient_bar * 10; | |
| 1305 for( i = 0; i < 16; i++) | |
| 1306 { | |
| 1307 initial_helium_pressure[i] = global.lifeData.tissue_helium_bar[i] * 10; | |
| 1308 initial_nitrogen_pressure[i] = global.lifeData.tissue_nitrogen_bar[i] * 10; | |
| 1309 } | |
| 1310 | |
| 1311 return 1; | |
| 1312 } | |
| 1313 | |
| 1314 } | |
| 1315 return 0; | |
| 1316 } | |
| 1317 | |
| 1318 | |
| 1319 long get_nofly_time_minutes(void) | |
| 1320 { | |
| 1321 | |
| 1322 if(global.no_fly_time_minutes <= 0) | |
| 1323 return 0; | |
| 1324 | |
| 1325 long minutes_since_last_dive = global.seconds_since_last_dive/60; | |
| 1326 | |
| 1327 if((global.seconds_since_last_dive > 0) && (global.no_fly_time_minutes > minutes_since_last_dive)) | |
| 1328 { | |
| 1329 return (global.no_fly_time_minutes - minutes_since_last_dive); | |
| 1330 } | |
| 1331 else | |
| 1332 { | |
| 1333 global.no_fly_time_minutes = 0; | |
| 1334 return 0; | |
| 1335 } | |
| 1336 } | |
| 1337 | |
| 1338 | |
| 1339 //Supports threadsave copying!!! | |
| 1340 void copyActualGas(SGas gas) | |
| 1341 { | |
| 1342 uint8_t whichGas = !global.whichGas; | |
| 1343 global.aktualGas[whichGas] = gas; | |
| 1344 global.whichGas = whichGas; | |
| 1345 } | |
| 1346 | |
| 1347 | |
| 1348 //Supports threadsave copying!!! | |
| 1349 void copyPressureData(void) | |
| 1350 { | |
|
240
625d20070261
Improvement SPI stability/recoverability
Jan Mulder <jlmulder@xs4all.nl>
parents:
231
diff
changeset
|
1351 global.dataSendToMaster.sensorErrors = global.I2C_SystemStatus; |
| 38 | 1352 uint8_t boolPressureData = !global.dataSendToMaster.boolPressureData; |
| 1353 global.dataSendToMaster.data[boolPressureData].temperature = get_temperature(); | |
| 1354 global.dataSendToMaster.data[boolPressureData].pressure_mbar = get_pressure_mbar(); | |
| 1355 global.dataSendToMaster.data[boolPressureData].surface_mbar = get_surface_mbar(); | |
| 1356 global.dataSendToMaster.data[boolPressureData].ascent_rate_meter_per_min = global.lifeData.ascent_rate_meter_per_min; | |
| 1357 global.dataSendToMaster.data[boolPressureData].pressure_uTick = HAL_GetTick(); | |
| 1358 global.dataSendToMaster.boolPressureData = boolPressureData; | |
| 1359 } | |
| 1360 | |
| 1361 | |
| 1362 //Supports threadsave copying!!! | |
| 1363 void copyCnsAndOtuData(void) | |
| 1364 { | |
| 1365 //uint8_t dataSendToMaster. | |
| 1366 uint8_t boolToxicData = !global.dataSendToMaster.boolToxicData; | |
| 1367 global.dataSendToMaster.data[boolToxicData].cns = global.lifeData.cns; | |
| 1368 global.dataSendToMaster.data[boolToxicData].otu = global.lifeData.otu; | |
| 1369 global.dataSendToMaster.data[boolToxicData].desaturation_time_minutes = global.lifeData.desaturation_time_minutes; | |
| 1370 global.dataSendToMaster.data[boolToxicData].no_fly_time_minutes = get_nofly_time_minutes(); | |
| 1371 global.dataSendToMaster.boolToxicData = boolToxicData; | |
| 1372 } | |
| 1373 | |
| 1374 | |
| 1375 //Supports threadsave copying!!! | |
| 1376 void copyTimeData(void) | |
| 1377 { | |
| 1378 extern RTC_HandleTypeDef RTCHandle; | |
| 1379 | |
| 1380 uint8_t boolTimeData = !global.dataSendToMaster.boolTimeData; | |
| 1381 global.dataSendToMaster.data[boolTimeData].localtime_rtc_tr = (uint32_t)(RTCHandle.Instance->TR & RTC_TR_RESERVED_MASK); | |
| 1382 global.dataSendToMaster.data[boolTimeData].localtime_rtc_dr = (uint32_t)(RTCHandle.Instance->DR & RTC_DR_RESERVED_MASK); | |
| 1383 global.dataSendToMaster.data[boolTimeData].divetime_seconds = (uint32_t)global.lifeData.dive_time_seconds; | |
| 1384 global.dataSendToMaster.data[boolTimeData].dive_time_seconds_without_surface_time = (uint32_t)global.lifeData.dive_time_seconds_without_surface_time; | |
| 1385 global.dataSendToMaster.data[boolTimeData].surfacetime_seconds = (uint32_t)global.seconds_since_last_dive; | |
| 1386 global.dataSendToMaster.data[boolTimeData].counterSecondsShallowDepth = (uint32_t)global.lifeData.counterSecondsShallowDepth; | |
| 1387 global.dataSendToMaster.boolTimeData = boolTimeData; | |
| 1388 } | |
| 1389 | |
| 1390 | |
| 1391 //Supports threadsave copying!!! | |
| 1392 void copyCompassData(void) | |
| 1393 { | |
| 1394 extern float compass_heading; | |
| 1395 extern float compass_roll; | |
| 1396 extern float compass_pitch; | |
| 1397 //uint8_t dataSendToMaster. | |
| 1398 uint8_t boolCompassData = !global.dataSendToMaster.boolCompassData; | |
| 1399 global.dataSendToMaster.data[boolCompassData].compass_heading = compass_heading; | |
| 1400 global.dataSendToMaster.data[boolCompassData].compass_roll = compass_roll; | |
| 1401 global.dataSendToMaster.data[boolCompassData].compass_pitch = compass_pitch; | |
| 1402 global.dataSendToMaster.data[boolCompassData].compass_DX_f = 0; | |
| 1403 global.dataSendToMaster.data[boolCompassData].compass_DY_f = 0; | |
| 1404 global.dataSendToMaster.data[boolCompassData].compass_DZ_f = 0; | |
| 1405 global.dataSendToMaster.data[boolCompassData].compass_uTick = HAL_GetTick(); | |
| 1406 global.dataSendToMaster.boolCompassData = boolCompassData; | |
| 1407 } | |
| 1408 | |
| 1409 | |
| 1410 void copyCompassDataDuringCalibration(int16_t dx, int16_t dy, int16_t dz) | |
| 1411 { | |
| 1412 extern float compass_heading; | |
| 1413 extern float compass_roll; | |
| 1414 extern float compass_pitch; | |
| 1415 //uint8_t dataSendToMaster. | |
| 1416 uint8_t boolCompassData = !global.dataSendToMaster.boolCompassData; | |
| 1417 global.dataSendToMaster.data[boolCompassData].compass_heading = compass_heading; | |
| 1418 global.dataSendToMaster.data[boolCompassData].compass_roll = compass_roll; | |
| 1419 global.dataSendToMaster.data[boolCompassData].compass_pitch = compass_pitch; | |
| 1420 global.dataSendToMaster.data[boolCompassData].compass_DX_f = dx; | |
| 1421 global.dataSendToMaster.data[boolCompassData].compass_DY_f = dy; | |
| 1422 global.dataSendToMaster.data[boolCompassData].compass_DZ_f = dz; | |
| 1423 global.dataSendToMaster.boolCompassData = boolCompassData; | |
| 1424 } | |
| 1425 | |
| 1426 | |
| 1427 //Supports threadsave copying!!! | |
| 1428 void copyBatteryData(void) | |
| 1429 { | |
| 1430 uint8_t boolBatteryData = !global.dataSendToMaster.boolBatteryData; | |
| 1431 global.dataSendToMaster.data[boolBatteryData].battery_voltage = get_voltage(); | |
| 1432 global.dataSendToMaster.data[boolBatteryData].battery_charge= get_charge(); | |
| 1433 global.dataSendToMaster.boolBatteryData = boolBatteryData; | |
| 1434 } | |
| 1435 | |
| 1436 | |
| 1437 //Supports threadsave copying!!! | |
| 1438 void copyAmbientLightData(void) | |
| 1439 { | |
| 1440 uint8_t boolAmbientLightData = !global.dataSendToMaster.boolAmbientLightData; | |
| 1441 global.dataSendToMaster.data[boolAmbientLightData].ambient_light_level = get_ambient_light_level(); | |
| 1442 global.dataSendToMaster.boolAmbientLightData = boolAmbientLightData; | |
| 1443 } | |
| 1444 | |
| 1445 | |
| 1446 //Supports threadsave copying!!! | |
| 1447 void copyTissueData(void) | |
| 1448 { | |
| 1449 //uint8_t dataSendToMaster. | |
| 1450 uint8_t boolTisssueData = !global.dataSendToMaster.boolTisssueData; | |
| 1451 for(int i = 0; i < 16; i++) | |
| 1452 { | |
| 1453 global.dataSendToMaster.data[boolTisssueData].tissue_nitrogen_bar[i] = global.lifeData.tissue_nitrogen_bar[i]; | |
| 1454 global.dataSendToMaster.data[boolTisssueData].tissue_helium_bar[i] = global.lifeData.tissue_helium_bar[i]; | |
| 1455 } | |
| 1456 global.dataSendToMaster.boolTisssueData = boolTisssueData; | |
| 1457 } | |
| 1458 | |
| 1459 | |
| 1460 //Supports threadsave copying!!! | |
| 1461 void copyVpmCrushingData(void) | |
| 1462 { | |
| 1463 //uint8_t dataSendToMaster. | |
| 1464 uint8_t boolCrushingData = !global.dataSendToMaster.boolCrushingData; | |
| 1465 for(int i = 0; i < 16; i++) | |
| 1466 { | |
| 1467 global.dataSendToMaster.data[boolCrushingData].max_crushing_pressure_n2[i] = global.vpm.max_crushing_pressure_n2[i]; | |
| 1468 global.dataSendToMaster.data[boolCrushingData].max_crushing_pressure_he[i] = global.vpm.max_crushing_pressure_he[i]; | |
| 1469 global.dataSendToMaster.data[boolCrushingData].adjusted_critical_radius_he[i] = global.vpm.adjusted_critical_radius_he[i]; | |
| 1470 global.dataSendToMaster.data[boolCrushingData].adjusted_critical_radius_n2[i] = global.vpm.adjusted_critical_radius_n2[i]; | |
| 1471 } | |
| 1472 global.dataSendToMaster.boolCrushingData = boolCrushingData; | |
| 1473 } | |
| 1474 | |
| 1475 | |
| 1476 void copyDeviceData(void) | |
| 1477 { | |
| 1478 uint8_t boolDeviceData = !global.deviceDataSendToMaster.boolDeviceData; | |
| 1479 memcpy(&global.deviceDataSendToMaster.DeviceData[boolDeviceData], &global.deviceData,sizeof(SDevice)); | |
| 1480 global.deviceDataSendToMaster.boolDeviceData = boolDeviceData; | |
| 1481 | |
| 1482 global.deviceDataSendToMaster.boolVpmRepetitiveDataValid = 0; | |
| 1483 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.adjusted_critical_radius_he, &global.vpm.adjusted_critical_radius_he, sizeof(16*4)); | |
| 1484 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.adjusted_critical_radius_n2, &global.vpm.adjusted_critical_radius_n2, sizeof(16*4)); | |
| 1485 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.adjusted_crushing_pressure_he, &global.vpm.adjusted_crushing_pressure_he, sizeof(16*4)); | |
| 1486 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.adjusted_crushing_pressure_n2, &global.vpm.adjusted_crushing_pressure_n2, sizeof(16*4)); | |
| 1487 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.initial_allowable_gradient_he, &global.vpm.initial_allowable_gradient_he, sizeof(16*4)); | |
| 1488 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.initial_allowable_gradient_n2, &global.vpm.initial_allowable_gradient_n2, sizeof(16*4)); | |
| 1489 memcpy(&global.deviceDataSendToMaster.VpmRepetitiveData.max_actual_gradient, &global.vpm.max_actual_gradient, sizeof(16*4)); | |
| 1490 global.deviceDataSendToMaster.VpmRepetitiveData.repetitive_variables_not_valid = global.vpm.repetitive_variables_not_valid; | |
| 1491 global.deviceDataSendToMaster.boolVpmRepetitiveDataValid = 1; | |
| 1492 } | |
| 1493 | |
| 1494 /* copyPICdata(); is used in spi.c */ | |
| 1495 void copyPICdata(void) | |
| 1496 { | |
| 1497 uint8_t boolPICdata = !global.dataSendToMaster.boolPICdata; | |
| 1498 for(int i = 0; i < 3; i++) | |
| 1499 { | |
| 1500 global.dataSendToMaster.data[boolPICdata].button_setting[i] = global.ButtonPICdata[i]; | |
| 1501 } | |
| 1502 global.dataSendToMaster.boolPICdata = boolPICdata; | |
| 1503 } | |
| 1504 | |
| 1505 | |
| 1506 typedef enum | |
| 1507 { | |
| 1508 SPI3_OK = 0x00, | |
| 1509 SPI3_DEINIT = 0x01, | |
| 1510 } SPI3_StatusTypeDef; | |
| 1511 /* if spi3 is running and the SPI3_ButtonAdjust call returns OK, all is fine | |
| 1512 if the SPI3_ButtonAdjust call returns error, the spi3 is DeInit | |
| 1513 and will be init the next call of scheduleSetButtonResponsiveness() | |
| 1514 and data will be send again on the third call | |
| 1515 therefore on return 0 of scheduleSetButtonResponsiveness() the caller flag should kept active | |
| 1516 */ | |
| 1517 uint8_t scheduleSetButtonResponsiveness(void) | |
| 1518 { | |
| 1519 static uint8_t SPI3status = SPI3_OK; | |
| 1520 | |
| 1521 if((SPI3status == SPI3_OK) && (SPI3_ButtonAdjust(global.ButtonResponsiveness, global.ButtonPICdata))) | |
| 1522 { | |
| 1523 copyPICdata(); | |
| 1524 return 1; | |
| 1525 } | |
| 1526 else | |
| 1527 { | |
| 1528 for(int i=0;i<3;i++) | |
| 1529 { | |
| 1530 global.ButtonPICdata[i] = 0xFF; | |
| 1531 } | |
| 1532 copyPICdata(); | |
| 1533 | |
| 1534 if(SPI3status == SPI3_OK) | |
| 1535 { | |
| 1536 MX_SPI3_DeInit(); | |
| 1537 SPI3status = SPI3_DEINIT; | |
| 1538 } | |
| 1539 else | |
| 1540 { | |
| 1541 MX_SPI3_Init(); | |
| 1542 SPI3status = SPI3_OK; | |
| 1543 } | |
| 1544 return 0; | |
| 1545 } | |
| 1546 } | |
| 1547 | |
| 1548 | |
|
186
f11f0bf6ef2d
cleanup: remove obsolete code, make static, etc.
Jan Mulder <jlmulder@xs4all.nl>
parents:
181
diff
changeset
|
1549 //save time difference |
| 38 | 1550 uint32_t time_elapsed_ms(uint32_t ticksstart,uint32_t ticksnow) |
| 1551 { | |
| 1552 if(ticksstart <= ticksnow) | |
| 1553 { | |
| 1554 return ticksnow - ticksstart; | |
| 1555 } | |
| 1556 else | |
| 1557 { | |
| 1558 return 0xFFFFFFFF - ticksstart + ticksnow; | |
| 1559 } | |
| 1560 } | |
| 1561 | |
| 1562 /* same as in data_central.c */ | |
| 1563 _Bool is_ambient_pressure_close_to_surface(SLifeData *lifeDataCall) | |
| 1564 { | |
| 1565 if(lifeDataCall->pressure_ambient_bar < (lifeDataCall->pressure_surface_bar + 0.1f)) // hw 161121 now 1 mter, before 0.04f | |
| 1566 return true; | |
| 1567 else | |
| 1568 return false; | |
| 1569 } | |
| 1570 | |
| 1571 | |
| 1572 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/ | |
| 1573 |