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annotate Discovery/Src/data_exchange_main.c @ 158:a16ce69f8a86 FlipDisplay
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| author | Ideenmodellierer |
|---|---|
| date | Sun, 03 Mar 2019 21:12:06 +0100 |
| parents | 1fbdb45db701 |
| children | 05c770dc2911 |
| rev | line source |
|---|---|
| 38 | 1 /** |
| 2 ****************************************************************************** | |
| 3 * @file data_exchange_main.c | |
| 4 * @author heinrichs weikamp gmbh | |
| 5 * @date 13-Oct-2014 | |
| 6 * @version V0.0.3 | |
| 7 * @since 17-Feb-2016 | |
| 8 | |
| 9 * @brief Communication with the second CPU == RTE system | |
| 10 * | |
| 11 @verbatim | |
| 12 ============================================================================== | |
| 13 ##### Version Changes ##### | |
| 14 ============================================================================== | |
| 15 160217 V0.0.3 pStateUsed->decolistXXXXX.tickstamp = HAL_GetTick(); added | |
| 16 150627 V0.0.2 | |
| 17 | |
| 18 ============================================================================== | |
| 19 ##### How to use ##### | |
| 20 ============================================================================== | |
| 21 | |
| 22 ============================================================================== | |
| 23 ##### Button, Set Time, Clear Deco etc Request ##### | |
| 24 ============================================================================== | |
| 25 was updated (151207) for buttons and clear deco at the moment only | |
| 26 using requestNecessary and checking in DataEX_copy_to_LifeData() | |
| 27 Hence if there is no confirm from the smallCPU on the data after the request | |
| 28 the request will be send again. | |
| 29 | |
| 30 ============================================================================== | |
| 31 ##### Device Data ##### | |
| 32 ============================================================================== | |
| 33 | |
| 34 main CPU always sends the device data info that it has at the moment | |
| 35 | |
| 36 on start it is INT32_MIN, INT32_MAX and 0 | |
| 37 as initialized in data_central.c variable declaration | |
| 38 | |
| 39 second small CPU gets request to send its device data | |
| 40 | |
| 41 on receiption the data is merged with the data in externLogbookFlash, | |
| 42 stored on the externLogbookFlash and from now on send to small CPU | |
| 43 | |
| 44 ============================================================================== | |
| 45 ##### Magnet Reset ##### | |
| 46 ============================================================================== | |
| 47 | |
| 48 @endverbatim | |
| 49 ****************************************************************************** | |
| 50 * @attention | |
| 51 * | |
| 52 * <h2><center>© COPYRIGHT(c) 2014 heinrichs weikamp</center></h2> | |
| 53 * | |
| 54 ****************************************************************************** | |
| 55 */ | |
| 56 | |
| 57 /* Includes ------------------------------------------------------------------*/ | |
|
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58 #include <stdlib.h> |
| 38 | 59 #include <string.h> // for memcopy |
| 60 #include "stm32f4xx_hal.h" | |
| 61 #include "stdio.h" | |
| 62 #include "ostc.h" | |
| 63 #include "settings.h" | |
| 64 #include "data_central.h" | |
| 65 #include "data_exchange_main.h" | |
| 66 #include "base.h" | |
| 67 #include "decom.h" | |
| 68 #include "calc_crush.h" /* for vpm_init */ | |
| 69 #include "simulation.h" | |
| 70 #include "tCCR.h" | |
| 71 #include "timer.h" | |
| 72 #include "buehlmann.h" | |
| 73 #include "externLogbookFlash.h" | |
| 74 | |
| 75 | |
| 76 /* Expoted variables --------------------------------------------------------*/ | |
| 77 uint8_t wasPowerOn = 0; | |
| 78 confirmbit8_Type requestNecessary = { .uw = 0 }; | |
| 79 uint8_t wasUpdateNotPowerOn = 0; | |
| 80 | |
| 81 /* Private variables with external access ------------------------------------*/ | |
| 82 | |
| 83 | |
| 84 /* Private variables ---------------------------------------------------------*/ | |
| 85 uint8_t told_reset_logik_alles_ok = 0; | |
| 86 | |
| 87 SDataReceiveFromMaster dataOut; | |
| 88 SDataExchangeSlaveToMaster dataIn; | |
| 89 | |
| 90 uint8_t data_old__lost_connection_to_slave_counter_temp = 0; | |
| 91 uint8_t data_old__lost_connection_to_slave_counter_retry = 0; | |
| 92 uint32_t data_old__lost_connection_to_slave_counter_total = 0; | |
| 93 | |
| 94 /* Private types -------------------------------------------------------------*/ | |
| 95 | |
| 96 typedef enum | |
| 97 { | |
| 98 CPU2_TRANSFER_STOP = 0x00, /*!< */ | |
| 99 CPU2_TRANSFER_TEST_REQUEST = 0x01, /*!< */ | |
| 100 CPU2_TRANSFER_TEST_RECEIVE = 0x02, /*!< */ | |
| 101 CPU2_TRANSFER_SEND_OK = 0x03, /*!< */ | |
| 102 CPU2_TRANSFER_SEND_FALSE = 0x04, /*!< */ | |
| 103 CPU2_TRANSFER_DATA = 0x05, /*!< */ | |
| 104 }CPU2_TRANSFER_StatusTypeDef; | |
| 105 | |
| 106 const uint8_t header_test_request[4] = {0xBB, 0x00, 0x00, 0xBB}; | |
| 107 const uint8_t header_test_receive[4] = {0xBB, 0x01, 0x01, 0xBB}; | |
| 108 const uint8_t header_false[4] = {0xBB, 0xFF, 0xFF, 0xBB}; | |
| 109 const uint8_t header_correct[4] = {0xBB, 0xCC, 0xCC, 0xBB}; | |
| 110 const uint8_t header_data[4] = {0xAA, 0x01, 0x01, 0xAA}; | |
| 111 | |
| 112 /* Private function prototypes -----------------------------------------------*/ | |
| 113 uint8_t DataEX_check_header_and_footer_ok(void); | |
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114 uint8_t DataEX_check_header_and_footer_shifted(void); |
| 38 | 115 uint8_t DataEX_check_header_and_footer_devicedata(void); |
| 116 void DataEX_check_DeviceData(void); | |
| 117 | |
| 118 /* Exported functions --------------------------------------------------------*/ | |
| 119 void DataEX_set_update_RTE_not_power_on(void) | |
| 120 { | |
| 121 wasUpdateNotPowerOn = 1; | |
| 122 } | |
| 123 | |
| 124 | |
| 125 uint8_t DataEX_was_power_on(void) | |
| 126 { | |
| 127 return wasPowerOn; | |
| 128 } | |
| 129 | |
| 130 uint8_t count_DataEX_Error_Handler = 0; | |
| 131 uint8_t last_error_DataEX_Error_Handler = 0; | |
| 132 | |
| 133 void DataEX_Error_Handler(uint8_t answer) | |
| 134 { | |
| 135 count_DataEX_Error_Handler++; | |
| 136 last_error_DataEX_Error_Handler = answer; | |
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137 |
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138 /* A wrong footer indicates a communication interrupt. State machine is waiting for new data which is not received because no new transmission is triggered */ |
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139 /* ==> Abort data exchange to enable a new RX / TX cycle */ |
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140 if(answer == HAL_BUSY) |
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141 { |
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142 HAL_SPI_Abort_IT(&cpu2DmaSpi); |
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143 } |
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144 |
| 38 | 145 return; |
| 146 } | |
| 147 | |
| 148 | |
| 149 uint32_t DataEX_lost_connection_count(void) | |
| 150 { | |
| 151 return data_old__lost_connection_to_slave_counter_total; | |
| 152 } | |
| 153 | |
| 154 | |
| 155 uint32_t DataEX_time_elapsed_ms(uint32_t ticksstart,uint32_t ticksnow) | |
| 156 { | |
| 157 | |
| 158 if(ticksstart <= ticksnow) | |
| 159 { | |
| 160 return ticksnow - ticksstart; | |
| 161 } | |
| 162 else | |
| 163 { | |
| 164 return 0xFFFFFFFF - ticksstart + ticksnow; | |
| 165 } | |
| 166 | |
| 167 } | |
| 168 | |
| 169 SDataReceiveFromMaster * dataOutGetPointer(void) | |
| 170 { | |
| 171 return &dataOut; | |
| 172 } | |
| 173 | |
| 174 void DataEX_init(void) | |
| 175 { | |
| 176 SDiveState * pStateReal = stateRealGetPointerWrite(); | |
| 99 | 177 pStateReal->data_old__lost_connection_to_slave = 0; //initial value |
| 38 | 178 data_old__lost_connection_to_slave_counter_temp = 0; |
| 179 data_old__lost_connection_to_slave_counter_total = 0; | |
| 180 | |
| 181 memset((void *)&dataOut, 0, sizeof(SDataReceiveFromMaster)); | |
| 182 // old 160307: for(int i=0;i<EXCHANGE_BUFFERSIZE;i++) | |
| 183 // *(uint8_t *)(((uint32_t)&dataOut) + i) = 0; | |
| 184 | |
| 185 dataOut.header.checkCode[0] = 0xBB; | |
| 186 dataOut.header.checkCode[1] = 0x01; | |
| 187 dataOut.header.checkCode[2] = 0x01; | |
| 188 dataOut.header.checkCode[3] = 0xBB; | |
| 189 | |
| 190 dataOut.footer.checkCode[0] = 0xF4; | |
| 191 dataOut.footer.checkCode[1] = 0xF3; | |
| 192 dataOut.footer.checkCode[2] = 0xF2; | |
| 193 dataOut.footer.checkCode[3] = 0xF1; | |
| 194 } | |
| 195 | |
| 196 | |
| 197 void DataEx_call_helper_requests(void) | |
| 198 { | |
| 199 static uint8_t setDateWasSend = 0; | |
| 200 static uint8_t setTimeWasSend = 0; | |
| 201 static uint8_t calibrateCompassWasSend = 0; | |
| 202 static uint8_t setButtonSensitivityWasSend = 0; | |
| 203 static uint8_t clearDecoWasSend = 0; | |
| 204 static uint8_t getDeviceDataWasSend = 0; | |
| 205 static uint8_t setAccidentFlagWasSend = 0; | |
| 206 static uint8_t setEndDiveWasSend = 0; | |
| 207 | |
| 208 if(getDeviceDataWasSend) | |
| 209 { | |
| 210 dataOut.getDeviceDataNow = 0; | |
| 211 requestNecessary.ub.devicedata = 1; | |
| 212 } | |
| 213 getDeviceDataWasSend = 0; | |
| 214 if(dataOut.getDeviceDataNow) | |
| 215 { | |
| 216 getDeviceDataWasSend = 1; | |
| 217 } | |
| 218 | |
| 219 if(setEndDiveWasSend) | |
| 220 { | |
| 221 dataOut.setEndDive = 0; | |
| 222 //requestNecessary.ub.XXX = 1; not implemented and no space here | |
| 223 } | |
| 224 setEndDiveWasSend = 0; | |
| 225 if(dataOut.setEndDive) | |
| 226 { | |
| 227 setEndDiveWasSend = 1; | |
| 228 } | |
| 229 | |
| 230 if(setAccidentFlagWasSend) | |
| 231 { | |
| 232 dataOut.setAccidentFlag = 0; | |
| 233 requestNecessary.ub.accident = 1; | |
| 234 } | |
| 235 setAccidentFlagWasSend = 0; | |
| 236 if(dataOut.setAccidentFlag) | |
| 237 { | |
| 238 setAccidentFlagWasSend = 1; | |
| 239 } | |
| 240 | |
| 241 if(setDateWasSend) | |
| 242 { | |
| 243 dataOut.setDateNow = 0; | |
| 244 requestNecessary.ub.date = 1; | |
| 245 } | |
| 246 setDateWasSend = 0; | |
| 247 if(dataOut.setDateNow) | |
| 248 { | |
| 249 setDateWasSend = 1; | |
| 250 } | |
| 251 | |
| 252 if(setTimeWasSend) | |
| 253 { | |
| 254 dataOut.setTimeNow = 0; | |
| 255 requestNecessary.ub.time = 1; | |
| 256 } | |
| 257 setTimeWasSend = 0; | |
| 258 if(dataOut.setTimeNow) | |
| 259 { | |
| 260 setTimeWasSend = 1; | |
| 261 } | |
| 262 | |
| 263 if(calibrateCompassWasSend) | |
| 264 { | |
| 265 dataOut.calibrateCompassNow = 0; | |
| 266 requestNecessary.ub.compass = 1; | |
| 267 } | |
| 268 calibrateCompassWasSend = 0; | |
| 269 if(dataOut.calibrateCompassNow) | |
| 270 { | |
| 271 calibrateCompassWasSend = 1; | |
| 272 } | |
| 273 | |
| 274 if(clearDecoWasSend) | |
| 275 { | |
| 276 dataOut.clearDecoNow = 0; | |
| 277 requestNecessary.ub.clearDeco = 1; | |
| 278 } | |
| 279 if(dataOut.clearDecoNow) | |
| 280 { | |
| 281 clearDecoWasSend = 1; | |
| 282 } | |
| 283 | |
| 284 if(setButtonSensitivityWasSend) | |
| 285 { | |
| 286 dataOut.setButtonSensitivityNow = 0; | |
| 287 requestNecessary.ub.button = 1; | |
| 288 } | |
| 289 setButtonSensitivityWasSend = 0; | |
| 290 if(dataOut.setButtonSensitivityNow) | |
| 291 { | |
| 292 setButtonSensitivityWasSend = 1; | |
| 293 } | |
| 294 } | |
| 295 | |
| 296 | |
| 297 uint8_t DataEX_call(void) | |
| 298 { | |
| 299 uint8_t SPI_DMA_answer = 0; | |
| 141 | 300 |
| 87 | 301 HAL_GPIO_WritePin(SMALLCPU_CSB_GPIO_PORT,SMALLCPU_CSB_PIN,GPIO_PIN_RESET); |
| 141 | 302 |
| 38 | 303 if(data_old__lost_connection_to_slave_counter_temp >= 3) |
| 304 { | |
| 305 data_old__lost_connection_to_slave_counter_temp = 0; | |
| 141 | 306 if((DataEX_check_header_and_footer_shifted()) && (data_old__lost_connection_to_slave_counter_retry == 0)) |
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307 { |
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308 HAL_SPI_Abort_IT(&cpu2DmaSpi); |
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309 } |
| 141 | 310 /* reset of own DMA does not work ==> request reset of slave dma */ |
| 149 | 311 if((DataEX_check_header_and_footer_shifted()) && (data_old__lost_connection_to_slave_counter_retry == 2)) |
| 141 | 312 { |
| 313 dataOut.header.checkCode[SPI_HEADER_INDEX_SLAVE] = 0xA5; | |
| 314 } | |
| 38 | 315 data_old__lost_connection_to_slave_counter_retry++; |
| 316 } | |
| 149 | 317 #if USE_OLD_SYNC_METHOD |
| 318 /* one cycle with NotChipSelect true to clear slave spi buffer */ | |
| 319 else | |
| 320 { | |
| 321 HAL_GPIO_WritePin(SMALLCPU_CSB_GPIO_PORT,SMALLCPU_CSB_PIN,GPIO_PIN_RESET); | |
| 322 } | |
| 323 #endif | |
| 38 | 324 |
| 325 DataEx_call_helper_requests(); | |
| 326 | |
| 327 //HAL_GPIO_WritePin(OSCILLOSCOPE2_GPIO_PORT,OSCILLOSCOPE2_PIN,GPIO_PIN_RESET); /* only for testing with Oscilloscope */ | |
| 328 | |
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329 |
| 89 | 330 SPI_DMA_answer = HAL_SPI_TransmitReceive_DMA(&cpu2DmaSpi, (uint8_t *)&dataOut, (uint8_t *)&dataIn, EXCHANGE_BUFFERSIZE); |
| 38 | 331 if(SPI_DMA_answer != HAL_OK) |
| 149 | 332 { |
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333 DataEX_Error_Handler(SPI_DMA_answer); |
| 149 | 334 } |
| 104 | 335 // HAL_GPIO_WritePin(SMALLCPU_CSB_GPIO_PORT,SMALLCPU_CSB_PIN,GPIO_PIN_SET); |
| 38 | 336 //HAL_Delay(3); |
| 337 //HAL_GPIO_WritePin(OSCILLOSCOPE2_GPIO_PORT,OSCILLOSCOPE2_PIN,GPIO_PIN_SET); /* only for testing with Oscilloscope */ | |
| 338 | |
| 339 return 1; | |
| 340 } | |
| 341 | |
| 82 | 342 |
| 343 uint32_t SPI_CALLBACKS; | |
| 344 uint32_t get_num_SPI_CALLBACKS(void){ | |
| 345 return SPI_CALLBACKS; | |
| 346 } | |
| 347 | |
| 348 SDataExchangeSlaveToMaster* get_dataInPointer(void){ | |
| 349 return &dataIn; | |
| 350 } | |
| 351 | |
| 352 | |
| 353 void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi) | |
| 354 { | |
| 355 if(hspi == &cpu2DmaSpi) | |
| 356 { | |
| 154 | 357 HAL_GPIO_WritePin(SMALLCPU_CSB_GPIO_PORT,SMALLCPU_CSB_PIN,GPIO_PIN_SET); |
| 82 | 358 SPI_CALLBACKS+=1; |
| 359 } | |
| 360 } | |
| 361 | |
| 362 | |
| 363 | |
| 364 | |
| 365 | |
| 38 | 366 void DateEx_copy_to_dataOut(void) |
| 367 { | |
| 368 const SDiveState * pStateReal = stateRealGetPointer(); | |
| 369 SSettings *settings = settingsGetPointer(); | |
| 370 | |
| 371 if(get_globalState() == StStop) | |
| 372 dataOut.mode = MODE_SHUTDOWN; | |
| 373 else | |
| 374 dataOut.mode = 0; | |
| 375 | |
| 376 dataOut.diveModeInfo = pStateReal->diveSettings.diveMode; // hw 170215 | |
| 377 | |
| 378 memcpy(&dataOut.data.DeviceData, stateDeviceGetPointer(), sizeof(SDevice)); | |
| 379 | |
| 380 dataOut.data.VPMconservatism = pStateReal->diveSettings.vpm_conservatism; | |
| 381 dataOut.data.actualGas = pStateReal->lifeData.actualGas; | |
| 382 dataOut.data.ambient_pressure_mbar_ceiling = (pStateReal->decolistBuehlmann.output_ceiling_meter * 100) + (pStateReal->lifeData.pressure_surface_bar * 1000); | |
| 383 dataOut.data.divetimeToCreateLogbook = settings->divetimeToCreateLogbook; | |
| 384 dataOut.data.timeoutDiveReachedZeroDepth = settings->timeoutDiveReachedZeroDepth; | |
| 385 | |
| 386 dataOut.data.offsetPressureSensor_mbar = settings->offsetPressure_mbar; | |
| 387 dataOut.data.offsetTemperatureSensor_centiDegree = settings->offsetTemperature_centigrad; | |
| 388 | |
| 389 if((hardwareDataGetPointer()->primarySerial <= 32) || (((hardwareDataGetPointer()->primarySerial == 72) && (hardwareDataGetPointer()->secondarySerial == 15)))) | |
| 390 { | |
| 391 dataOut.revisionHardware = 0x00; | |
| 392 dataOut.revisionCRCx0x7A = 0x7A; | |
| 393 } | |
| 394 else | |
| 395 if(hardwareDataGetPointer()->primarySerial < 0xFFFF) | |
| 396 { | |
| 397 dataOut.revisionHardware = hardwareDataGetPointer()->revision8bit; | |
| 398 dataOut.revisionCRCx0x7A = hardwareDataGetPointer()->revision8bit ^ 0x7A; | |
| 399 } | |
| 400 else | |
| 401 { | |
| 402 dataOut.revisionHardware = 0xFF; | |
| 403 dataOut.revisionCRCx0x7A = 0xFF; | |
| 404 } | |
| 405 | |
| 406 /* | |
| 407 for(int i = 0; i< 16; i++) | |
| 408 { | |
| 409 dataOut.data.VPM_adjusted_critical_radius_he[i] = pStateReal->vpm.adjusted_critical_radius_he[i]; | |
| 410 dataOut.data.VPM_adjusted_critical_radius_n2[i] = pStateReal->vpm.adjusted_critical_radius_n2[i]; | |
| 411 dataOut.data.VPM_adjusted_crushing_pressure_he[i] = pStateReal->vpm.adjusted_crushing_pressure_he[i]; | |
| 412 dataOut.data.VPM_adjusted_crushing_pressure_n2[i] = pStateReal->vpm.adjusted_crushing_pressure_n2[i]; | |
| 413 dataOut.data.VPM_initial_allowable_gradient_he[i] = pStateReal->vpm.initial_allowable_gradient_he[i]; | |
| 414 dataOut.data.VPM_initial_allowable_gradient_n2[i] = pStateReal->vpm.initial_allowable_gradient_n2[i]; | |
| 415 dataOut.data.VPM_max_actual_gradient[i] = pStateReal->vpm.max_actual_gradient[i]; | |
| 416 } | |
| 417 */ | |
| 418 | |
| 419 if(DataEX_check_header_and_footer_ok() && !told_reset_logik_alles_ok) | |
| 420 { | |
| 421 MX_tell_reset_logik_alles_ok(); | |
| 422 told_reset_logik_alles_ok = 1; | |
| 423 } | |
| 424 | |
| 425 if(DataEX_check_header_and_footer_ok() && (dataIn.power_on_reset == 1)) | |
| 426 { | |
| 427 if(!wasUpdateNotPowerOn) | |
| 428 wasPowerOn = 1; | |
| 429 | |
| 430 RTC_DateTypeDef Sdate; | |
| 431 RTC_TimeTypeDef Stime; | |
| 432 | |
| 433 translateDate(settings->backup_localtime_rtc_dr, &Sdate); | |
| 434 translateTime(settings->backup_localtime_rtc_tr, &Stime); | |
| 435 | |
| 436 dataOut.data.newTime = Stime; | |
| 437 dataOut.setTimeNow = 1; | |
| 438 dataOut.data.newDate = Sdate; | |
| 439 dataOut.setDateNow = 1; | |
| 440 | |
| 441 settingsHelperButtonSens_keepPercentageValues(settingsGetPointerStandard()->ButtonResponsiveness[3], settings->ButtonResponsiveness); | |
| 442 setButtonResponsiveness(settings->ButtonResponsiveness); | |
| 443 | |
| 444 // hw 160720 new lastKnownBatteryPercentage | |
| 445 if(!wasUpdateNotPowerOn) | |
| 446 { | |
| 447 // dataOut.data.newBatteryGaugePercentageFloat = settingsGetPointer()->lastKnownBatteryPercentage; | |
| 448 dataOut.data.newBatteryGaugePercentageFloat = 0; | |
| 449 dataOut.setBatteryGaugeNow = 1; | |
| 450 } | |
| 451 } | |
| 452 } | |
| 453 | |
| 454 | |
| 455 void DataEX_copy_to_deco(void) | |
| 456 { | |
| 457 SDiveState * pStateUsed; | |
| 458 if(decoLock == DECO_CALC_running) | |
| 459 return; | |
| 460 if(stateUsed == stateRealGetPointer()) | |
| 461 pStateUsed = stateRealGetPointerWrite(); | |
| 90 | 462 else{ |
| 38 | 463 pStateUsed = stateSimGetPointerWrite(); |
| 90 | 464 } |
| 38 | 465 |
| 466 if(decoLock == DECO_CALC_init_as_is_start_of_dive) | |
| 467 { | |
| 468 vpm_init(&pStateUsed->vpm, pStateUsed->diveSettings.vpm_conservatism, 0, 0); | |
| 469 buehlmann_init(); | |
| 470 timer_init(); | |
| 471 resetEvents(); | |
| 472 pStateUsed->diveSettings.internal__pressure_first_stop_ambient_bar_as_upper_limit_for_gf_low_otherwise_zero = 0; | |
| 473 /* | |
| 474 * ToDo by Peter | |
| 475 * copy VPM stuff etc. pp. | |
| 476 * was void initDiveState(SDiveSettings * pDiveSettings, SVpm * pVpm); | |
| 477 */ | |
| 478 } | |
| 479 | |
| 480 | |
| 481 | |
| 482 if(decoLock == DECO_CALC_FINSHED_Buehlmann) | |
| 483 { | |
| 484 | |
| 485 } | |
| 486 switch(decoLock) | |
| 487 { | |
| 488 | |
| 489 //Deco_calculation finished | |
| 490 case DECO_CALC_FINSHED_vpm: | |
| 491 memcpy(&pStateUsed->decolistVPM,&stateDeco.decolistVPM,sizeof(SDecoinfo)); | |
| 492 pStateUsed->decolistVPM.tickstamp = HAL_GetTick(); | |
| 493 pStateUsed->vpm.deco_zone_reached = stateDeco.vpm.deco_zone_reached; | |
| 494 for(int i = 0; i< 16; i++) | |
| 495 { | |
| 496 pStateUsed->vpm.adjusted_critical_radius_he[i] = stateDeco.vpm.adjusted_critical_radius_he[i]; | |
| 497 pStateUsed->vpm.adjusted_critical_radius_n2[i] = stateDeco.vpm.adjusted_critical_radius_n2[i]; | |
| 498 pStateUsed->vpm.adjusted_crushing_pressure_he[i] = stateDeco.vpm.adjusted_crushing_pressure_he[i]; | |
| 499 pStateUsed->vpm.adjusted_crushing_pressure_n2[i] = stateDeco.vpm.adjusted_crushing_pressure_n2[i]; | |
| 500 pStateUsed->vpm.initial_allowable_gradient_he[i] = stateDeco.vpm.initial_allowable_gradient_he[i]; | |
| 501 pStateUsed->vpm.initial_allowable_gradient_n2[i] = stateDeco.vpm.initial_allowable_gradient_n2[i]; | |
| 502 pStateUsed->vpm.max_actual_gradient[i] = stateDeco.vpm.max_actual_gradient[i]; | |
| 503 } | |
| 504 break; | |
| 505 case DECO_CALC_FINSHED_Buehlmann: | |
| 506 memcpy(&pStateUsed->decolistBuehlmann,&stateDeco.decolistBuehlmann,sizeof(SDecoinfo)); | |
| 507 pStateUsed->decolistBuehlmann.tickstamp = HAL_GetTick(); | |
| 508 //Copy Data to be stored if regular Buehlmann, not FutureBuehlmann | |
| 509 pStateUsed->diveSettings.internal__pressure_first_stop_ambient_bar_as_upper_limit_for_gf_low_otherwise_zero = stateDeco.diveSettings.internal__pressure_first_stop_ambient_bar_as_upper_limit_for_gf_low_otherwise_zero; | |
| 510 break; | |
| 511 case DECO_CALC_FINSHED_FutureBuehlmann: | |
| 512 memcpy(&pStateUsed->decolistFutureBuehlmann,&stateDeco.decolistFutureBuehlmann,sizeof(SDecoinfo)); | |
| 513 pStateUsed->decolistFutureBuehlmann.tickstamp = HAL_GetTick(); | |
| 514 break; | |
| 515 case DECO_CALC_FINSHED_Futurevpm: | |
| 516 memcpy(&pStateUsed->decolistFutureVPM,&stateDeco.decolistFutureVPM,sizeof(SDecoinfo)); | |
| 517 pStateUsed->decolistFutureVPM.tickstamp = HAL_GetTick(); | |
| 518 break; | |
| 519 } | |
| 520 | |
| 521 //Copy Inputdata from stateReal to stateDeco | |
| 522 memcpy(&stateDeco.lifeData,&pStateUsed->lifeData,sizeof(SLifeData)); | |
| 523 memcpy(&stateDeco.diveSettings,&pStateUsed->diveSettings,sizeof(SDiveSettings)); | |
| 524 | |
| 525 stateDeco.vpm.deco_zone_reached = pStateUsed->vpm.deco_zone_reached; | |
| 526 // memcpy(&stateDeco.vpm,&pStateUsed->vpm,sizeof(SVpm)); | |
| 527 for(int i = 0; i< 16; i++) | |
| 528 { | |
| 529 stateDeco.vpm.max_crushing_pressure_he[i] = pStateUsed->vpm.max_crushing_pressure_he[i]; | |
| 530 stateDeco.vpm.max_crushing_pressure_n2[i] = pStateUsed->vpm.max_crushing_pressure_n2[i]; | |
| 531 stateDeco.vpm.adjusted_critical_radius_he[i] = pStateUsed->vpm.adjusted_critical_radius_he[i]; | |
| 532 stateDeco.vpm.adjusted_critical_radius_n2[i] = pStateUsed->vpm.adjusted_critical_radius_n2[i]; | |
| 533 } | |
| 534 decoLock = DECO_CALC_ready; | |
| 535 } | |
| 536 | |
| 537 | |
| 538 void DataEX_helper_copy_deviceData(SDeviceLine *lineWrite, const SDeviceLine *lineRead) | |
| 539 { | |
| 540 lineWrite->date_rtc_dr = lineRead->date_rtc_dr; | |
| 541 lineWrite->time_rtc_tr = lineRead->time_rtc_tr; | |
| 542 lineWrite->value_int32 = lineRead->value_int32; | |
| 543 } | |
| 544 | |
| 545 | |
| 546 | |
| 547 void DataEX_helper_SetTime(RTC_TimeTypeDef inStimestructure, uint32_t *outTimetmpreg) | |
| 548 { | |
| 549 inStimestructure.TimeFormat = RTC_HOURFORMAT_24; | |
| 550 | |
| 551 *outTimetmpreg = (uint32_t)(((uint32_t)RTC_ByteToBcd2(inStimestructure.Hours) << 16U) | \ | |
| 552 ((uint32_t)RTC_ByteToBcd2(inStimestructure.Minutes) << 8U) | \ | |
| 553 ((uint32_t)RTC_ByteToBcd2(inStimestructure.Seconds)) | \ | |
| 554 (((uint32_t)inStimestructure.TimeFormat) << 16U)); | |
| 555 } | |
| 556 | |
| 557 | |
| 558 void DataEX_helper_SetDate(RTC_DateTypeDef inSdatestructure, uint32_t *outDatetmpreg) | |
| 559 { | |
| 560 *outDatetmpreg = (((uint32_t)RTC_ByteToBcd2(inSdatestructure.Year) << 16U) | \ | |
| 561 ((uint32_t)RTC_ByteToBcd2(inSdatestructure.Month) << 8U) | \ | |
| 562 ((uint32_t)RTC_ByteToBcd2(inSdatestructure.Date)) | \ | |
| 563 ((uint32_t)inSdatestructure.WeekDay << 13U)); | |
| 564 } | |
| 565 | |
| 566 | |
| 567 | |
| 568 void DataEX_helper_set_Unknown_Date_deviceData(SDeviceLine *lineWrite) | |
| 569 { | |
| 570 RTC_DateTypeDef sdatestructure; | |
| 571 RTC_TimeTypeDef stimestructure; | |
| 572 | |
| 573 stimestructure.Hours = 1; | |
| 574 stimestructure.Minutes = 0; | |
| 575 stimestructure.Seconds = 0; | |
| 576 | |
| 577 sdatestructure.Date = 1; | |
| 578 sdatestructure.Month = 1; | |
| 579 sdatestructure.Year = 16; | |
| 580 setWeekday(&sdatestructure); | |
| 581 | |
| 582 DataEX_helper_SetTime(stimestructure, &lineWrite->time_rtc_tr); | |
| 583 DataEX_helper_SetDate(sdatestructure, &lineWrite->date_rtc_dr); | |
| 584 } | |
| 585 | |
| 586 | |
| 587 uint8_t DataEX_helper_Check_And_Correct_Date_deviceData(SDeviceLine *lineWrite) | |
| 588 { | |
| 589 RTC_DateTypeDef sdatestructure; | |
| 590 RTC_TimeTypeDef stimestructure; | |
| 591 | |
| 592 // from lineWrite to structure | |
| 593 translateDate(lineWrite->date_rtc_dr, &sdatestructure); | |
| 594 translateTime(lineWrite->time_rtc_tr, &stimestructure); | |
| 595 | |
| 596 if( (sdatestructure.Year >= 15) | |
| 597 && (sdatestructure.Year <= 30) | |
| 598 && (sdatestructure.Month <= 12)) | |
| 599 return 0; | |
| 600 | |
| 601 | |
| 602 DataEX_helper_set_Unknown_Date_deviceData(lineWrite); | |
| 603 return 1; | |
| 604 } | |
| 605 | |
| 606 | |
| 607 uint8_t DataEX_helper_Check_And_Correct_Value_deviceData(SDeviceLine *lineWrite, int32_t from, int32_t to) | |
| 608 { | |
| 609 if(lineWrite->value_int32 >= from && lineWrite->value_int32 <= to) | |
| 610 return 0; | |
| 611 | |
| 612 if(lineWrite->value_int32 < from) | |
| 613 lineWrite->value_int32 = from; | |
| 614 else | |
| 615 lineWrite->value_int32 = to; | |
| 616 | |
| 617 DataEX_helper_set_Unknown_Date_deviceData(lineWrite); | |
| 618 return 0; | |
| 619 } | |
| 620 | |
| 621 | |
| 622 void DataEX_check_DeviceData(void) | |
| 623 { | |
| 624 SDevice *DeviceData = stateDeviceGetPointerWrite(); | |
| 625 | |
| 626 DataEX_helper_Check_And_Correct_Date_deviceData(&DeviceData->batteryChargeCompleteCycles); | |
| 627 DataEX_helper_Check_And_Correct_Date_deviceData(&DeviceData->batteryChargeCycles); | |
| 628 DataEX_helper_Check_And_Correct_Date_deviceData(&DeviceData->depthMaximum); | |
| 629 DataEX_helper_Check_And_Correct_Date_deviceData(&DeviceData->diveCycles); | |
| 630 DataEX_helper_Check_And_Correct_Date_deviceData(&DeviceData->hoursOfOperation); | |
| 631 DataEX_helper_Check_And_Correct_Date_deviceData(&DeviceData->temperatureMaximum); | |
| 632 DataEX_helper_Check_And_Correct_Date_deviceData(&DeviceData->temperatureMinimum); | |
| 633 DataEX_helper_Check_And_Correct_Date_deviceData(&DeviceData->voltageMinimum); | |
| 634 | |
| 635 DataEX_helper_Check_And_Correct_Value_deviceData(&DeviceData->batteryChargeCompleteCycles, 0, 10000); | |
| 636 DataEX_helper_Check_And_Correct_Value_deviceData(&DeviceData->batteryChargeCycles, 0, 20000); | |
| 637 DataEX_helper_Check_And_Correct_Value_deviceData(&DeviceData->depthMaximum, 0, (500*100)+1000); | |
| 638 DataEX_helper_Check_And_Correct_Value_deviceData(&DeviceData->diveCycles, 0, 20000); | |
| 639 DataEX_helper_Check_And_Correct_Value_deviceData(&DeviceData->hoursOfOperation, 0, 1000000); | |
| 640 DataEX_helper_Check_And_Correct_Value_deviceData(&DeviceData->temperatureMaximum, -30*100, 150*100); | |
| 641 DataEX_helper_Check_And_Correct_Value_deviceData(&DeviceData->temperatureMinimum, -30*100, 150*100); | |
| 642 DataEX_helper_Check_And_Correct_Value_deviceData(&DeviceData->voltageMinimum, -1*1000, 6*1000); | |
| 643 } | |
| 644 | |
| 645 | |
| 646 void DataEX_merge_DeviceData_and_store(void) | |
| 647 { | |
| 648 uint16_t dataLengthRead; | |
| 649 SDevice DeviceDataFlash; | |
| 650 SDevice *DeviceData = stateDeviceGetPointerWrite(); | |
| 651 | |
| 652 dataLengthRead = ext_flash_read_devicedata((uint8_t *)&DeviceDataFlash,sizeof(SDevice)); | |
| 653 | |
| 654 if(dataLengthRead == 0) | |
| 655 { | |
| 656 ext_flash_write_devicedata(); | |
| 657 return; | |
| 658 } | |
| 659 | |
| 660 /* | |
| 661 SDeviceLine batteryChargeCycles; | |
| 662 SDeviceLine batteryChargeCompleteCycles; | |
| 663 SDeviceLine temperatureMinimum; | |
| 664 SDeviceLine temperatureMaximum; | |
| 665 SDeviceLine depthMaximum; | |
| 666 SDeviceLine diveCycles; | |
| 667 SDeviceLine voltageMinimum; | |
| 668 */ | |
| 669 | |
| 670 /* max values */ | |
| 671 if(DeviceData->batteryChargeCompleteCycles.value_int32 < DeviceDataFlash.batteryChargeCompleteCycles.value_int32) | |
| 672 { | |
| 673 DataEX_helper_copy_deviceData(&DeviceData->batteryChargeCompleteCycles, &DeviceDataFlash.batteryChargeCompleteCycles); | |
| 674 } | |
| 675 if(DeviceData->batteryChargeCycles.value_int32 < DeviceDataFlash.batteryChargeCycles.value_int32) | |
| 676 { | |
| 677 DataEX_helper_copy_deviceData(&DeviceData->batteryChargeCycles, &DeviceDataFlash.batteryChargeCycles); | |
| 678 } | |
| 679 if(DeviceData->temperatureMaximum.value_int32 < DeviceDataFlash.temperatureMaximum.value_int32) | |
| 680 { | |
| 681 DataEX_helper_copy_deviceData(&DeviceData->temperatureMaximum, &DeviceDataFlash.temperatureMaximum); | |
| 682 } | |
| 683 if(DeviceData->depthMaximum.value_int32 < DeviceDataFlash.depthMaximum.value_int32) | |
| 684 { | |
| 685 DataEX_helper_copy_deviceData(&DeviceData->depthMaximum, &DeviceDataFlash.depthMaximum); | |
| 686 } | |
| 687 if(DeviceData->diveCycles.value_int32 < DeviceDataFlash.diveCycles.value_int32) | |
| 688 { | |
| 689 DataEX_helper_copy_deviceData(&DeviceData->diveCycles, &DeviceDataFlash.diveCycles); | |
| 690 } | |
| 691 | |
| 692 /* min values */ | |
| 693 if(DeviceData->temperatureMinimum.value_int32 > DeviceDataFlash.temperatureMinimum.value_int32) | |
| 694 { | |
| 695 DataEX_helper_copy_deviceData(&DeviceData->temperatureMinimum, &DeviceDataFlash.temperatureMinimum); | |
| 696 } | |
| 697 // Voltage minimum, keep limit to 2.0 Volt; hw 09.09.2015 | |
| 698 if(DeviceData->voltageMinimum.value_int32 > DeviceDataFlash.voltageMinimum.value_int32) | |
| 699 { | |
| 700 if(DeviceDataFlash.voltageMinimum.value_int32 > 2000) // do not copy back 2000 and below | |
| 701 DataEX_helper_copy_deviceData(&DeviceData->voltageMinimum, &DeviceDataFlash.voltageMinimum); | |
| 702 } | |
| 703 if(DeviceData->voltageMinimum.value_int32 < 2000) | |
| 704 DeviceData->voltageMinimum.value_int32 = 2000; | |
| 705 | |
| 706 DataEX_check_DeviceData (); | |
| 707 ext_flash_write_devicedata(); | |
| 708 } | |
| 709 | |
| 710 | |
| 711 void DataEX_copy_to_DeviceData(void) | |
| 712 { | |
| 713 SDataExchangeSlaveToMasterDeviceData * dataInDevice = (SDataExchangeSlaveToMasterDeviceData *)&dataIn; | |
| 714 SDevice * pDeviceState = stateDeviceGetPointerWrite(); | |
| 715 | |
| 716 memcpy(pDeviceState, &dataInDevice->DeviceData[dataInDevice->boolDeviceData], sizeof(SDevice)); | |
| 717 } | |
| 718 | |
| 719 | |
| 720 void DataEX_copy_to_VpmRepetitiveData(void) | |
| 721 { | |
| 722 SDataExchangeSlaveToMasterDeviceData * dataInDevice = (SDataExchangeSlaveToMasterDeviceData *)&dataIn; | |
| 723 SVpmRepetitiveData * pVpmState = stateVpmRepetitiveDataGetPointerWrite(); | |
| 724 | |
| 725 if(dataInDevice->boolVpmRepetitiveDataValid) | |
| 726 { | |
| 727 memcpy(pVpmState, &dataInDevice->VpmRepetitiveData, sizeof(SVpmRepetitiveData)); | |
| 728 pVpmState->is_data_from_RTE_CPU = 1; | |
| 729 } | |
| 730 } | |
| 731 | |
| 732 | |
| 733 void DataEX_control_connection_while_asking_for_sleep(void) | |
| 734 { | |
| 735 if(!DataEX_check_header_and_footer_ok()) | |
| 736 { | |
| 737 if(DataEX_check_header_and_footer_devicedata()) | |
| 738 { | |
| 739 data_old__lost_connection_to_slave_counter_retry = 0; | |
| 740 data_old__lost_connection_to_slave_counter_temp = 0; | |
| 741 stateRealGetPointerWrite()->data_old__lost_connection_to_slave = 0; | |
| 742 } | |
| 743 else | |
| 744 { | |
| 745 stateRealGetPointerWrite()->data_old__lost_connection_to_slave = 1; | |
| 746 data_old__lost_connection_to_slave_counter_temp += 1; | |
| 747 data_old__lost_connection_to_slave_counter_total += 1; | |
| 748 } | |
| 749 } | |
| 750 } | |
| 751 | |
| 752 | |
| 753 void DataEX_copy_to_LifeData(_Bool *modeChangeFlag) | |
| 754 { | |
| 755 SDiveState * pStateReal = stateRealGetPointerWrite(); | |
| 756 static uint16_t getDeviceDataAfterStartOfMainCPU = 20; | |
| 757 | |
| 758 /* internal sensor: HUD data | |
| 759 */ | |
| 760 for(int i=0;i<3;i++) | |
| 761 { | |
| 762 pStateReal->lifeData.ppO2Sensor_bar[i] = get_ppO2Sensor_bar(i); | |
| 763 pStateReal->lifeData.sensorVoltage_mV[i] = get_sensorVoltage_mV(i); | |
| 764 } | |
| 765 pStateReal->lifeData.HUD_battery_voltage_V = get_HUD_battery_voltage_V(); | |
| 766 | |
| 767 | |
| 768 // wireless - �ltere daten aufr�umen | |
|
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|
769 for(int i=0;i<(2*NUM_GASES+1);i++) |
| 38 | 770 { |
| 771 if(pStateReal->lifeData.bottle_bar[i]) | |
| 772 { | |
| 773 if((pStateReal->lifeData.bottle_bar_age_MilliSeconds[i] == 0) || (pStateReal->lifeData.bottle_bar_age_MilliSeconds[i] > 60000)) | |
| 774 { | |
| 775 pStateReal->lifeData.bottle_bar_age_MilliSeconds[i] = 0; | |
| 776 pStateReal->lifeData.bottle_bar[i] = 0; | |
| 777 } | |
| 778 else | |
| 779 pStateReal->lifeData.bottle_bar_age_MilliSeconds[i] += 100; | |
| 780 } | |
| 781 } | |
| 782 | |
| 783 /* Why? hw 8.6.2015 | |
| 784 if(DataEX_check_header_and_footer_ok() && dataIn.power_on_reset) | |
| 785 { | |
| 786 return; | |
| 787 } | |
| 788 */ | |
| 789 if(!DataEX_check_header_and_footer_ok()) | |
| 790 { | |
| 791 if(DataEX_check_header_and_footer_devicedata()) | |
| 792 { | |
| 793 DataEX_copy_to_DeviceData(); | |
| 794 DataEX_merge_DeviceData_and_store(); | |
| 795 DataEX_copy_to_VpmRepetitiveData(); | |
| 796 data_old__lost_connection_to_slave_counter_temp = 0; | |
| 797 data_old__lost_connection_to_slave_counter_retry = 0; | |
| 798 pStateReal->data_old__lost_connection_to_slave = 0; | |
| 799 } | |
| 800 else | |
| 801 { | |
| 802 pStateReal->data_old__lost_connection_to_slave = 1; | |
| 803 data_old__lost_connection_to_slave_counter_temp += 1; | |
| 804 data_old__lost_connection_to_slave_counter_total += 1; | |
| 805 } | |
| 806 return; | |
| 807 } | |
| 141 | 808 else /* RX data OK */ |
| 809 { | |
| 810 data_old__lost_connection_to_slave_counter_temp = 0; | |
| 811 data_old__lost_connection_to_slave_counter_retry = 0; | |
| 812 pStateReal->data_old__lost_connection_to_slave = 0; | |
| 813 } | |
| 38 | 814 |
| 141 | 815 /* update SPI communication tokens */ |
| 816 dataOut.header.checkCode[SPI_HEADER_INDEX_SLAVE] = dataIn.header.checkCode[SPI_HEADER_INDEX_SLAVE]; | |
| 817 dataOut.header.checkCode[SPI_HEADER_INDEX_MASTER] = (dataOut.header.checkCode[SPI_HEADER_INDEX_MASTER] + 1) & 0x7F; | |
| 818 | |
| 38 | 819 if(getDeviceDataAfterStartOfMainCPU) |
| 820 { | |
| 821 getDeviceDataAfterStartOfMainCPU--; | |
| 822 if(getDeviceDataAfterStartOfMainCPU == 0) | |
| 823 { | |
| 824 dataOut.getDeviceDataNow = 1; | |
| 141 | 825 getDeviceDataAfterStartOfMainCPU = 10*60*10; /* * 100ms = 60 second => update device data every 10 minutes */ |
| 38 | 826 } |
| 827 } | |
| 828 | |
| 829 /* new 151207 hw */ | |
| 830 if(requestNecessary.uw != 0) | |
| 831 { | |
| 832 if(((dataIn.confirmRequest.uw) & CRBUTTON) != 0) | |
| 833 { | |
| 834 requestNecessary.ub.button = 0; | |
| 835 } | |
| 836 | |
| 837 if(requestNecessary.ub.button == 1) | |
| 838 { | |
| 839 setButtonResponsiveness(settingsGetPointer()->ButtonResponsiveness); | |
| 840 } | |
| 841 /* | |
| 842 } | |
| 843 if((dataIn.confirmRequest.ub.clearDeco != 1) && (requestNecessary.ub.clearDeco == 1)) | |
| 844 { | |
| 845 clearDeco(); // is dataOut.clearDecoNow = 1; | |
| 846 } | |
| 847 */ | |
| 848 } | |
| 849 requestNecessary.uw = 0; // clear all | |
| 850 | |
| 851 float ambient, surface, density, meter; | |
| 852 SSettings *pSettings; | |
| 853 | |
| 149 | 854 ambient = 0; |
| 855 surface = 0; | |
| 856 meter = 0; | |
| 857 | |
| 38 | 858 /* uint8_t IAmStolenPleaseKillMe; |
| 859 */ | |
|
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860 pSettings = settingsGetPointer(); |
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861 |
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862 if(pSettings->IAmStolenPleaseKillMe > 3) |
| 38 | 863 { |
| 864 pSettings->salinity = 0; | |
| 865 dataIn.data[dataIn.boolPressureData].surface_mbar = 999; | |
| 866 dataIn.data[dataIn.boolPressureData].pressure_mbar = 98971; | |
| 867 dataIn.mode = MODE_DIVE; | |
| 868 } | |
| 869 | |
|
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870 if(pStateReal->data_old__lost_connection_to_slave == 0) |
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871 { |
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872 ambient = dataIn.data[dataIn.boolPressureData].pressure_mbar / 1000.0f; |
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873 surface = dataIn.data[dataIn.boolPressureData].surface_mbar / 1000.0f; |
| 38 | 874 |
|
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875 density = ((float)( 100 + pSettings->salinity)) / 100.0f; |
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876 meter = (ambient - surface); |
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877 meter /= (0.09807f * density); |
| 38 | 878 |
| 879 | |
|
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880 pStateReal->pressure_uTick_old = pStateReal->pressure_uTick_new; |
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881 pStateReal->pressure_uTick_new = dataIn.data[dataIn.boolPressureData].pressure_uTick; |
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882 pStateReal->pressure_uTick_local_new = HAL_GetTick(); |
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883 |
| 141 | 884 /* what was the code behind this if statement ? */ |
| 885 /* if(ambient < (surface + 0.04f)) */ | |
| 38 | 886 |
|
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887 pStateReal->lifeData.dateBinaryFormat = dataIn.data[dataIn.boolTimeData].localtime_rtc_dr; |
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888 pStateReal->lifeData.timeBinaryFormat = dataIn.data[dataIn.boolTimeData].localtime_rtc_tr; |
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889 } |
| 38 | 890 dataOut.setAccidentFlag = 0; |
| 891 | |
| 141 | 892 if(pStateReal->data_old__lost_connection_to_slave == 0) |
| 38 | 893 { |
| 141 | 894 //Start of diveMode? |
| 895 if(pStateReal->mode != MODE_DIVE && dataIn.mode == MODE_DIVE) | |
| 896 { | |
| 897 if(modeChangeFlag) | |
| 898 { | |
| 899 *modeChangeFlag = 1; | |
| 900 } | |
| 901 if(stateUsed == stateSimGetPointer()) | |
| 38 | 902 { |
| 903 simulation_exit(); | |
| 904 } | |
| 141 | 905 // new 170508 |
| 38 | 906 settingsGetPointer()->bluetoothActive = 0; |
| 907 MX_Bluetooth_PowerOff(); | |
| 908 //Init dive Mode | |
| 141 | 909 decoLock = DECO_CALC_init_as_is_start_of_dive; |
| 910 pStateReal->lifeData.boolResetAverageDepth = 1; | |
| 911 pStateReal->lifeData.boolResetStopwatch = 1; | |
| 38 | 912 } |
| 141 | 913 |
| 914 //End of diveMode? | |
| 915 if(pStateReal->mode == MODE_DIVE && dataIn.mode != MODE_DIVE) | |
| 916 { | |
| 917 if(modeChangeFlag) | |
| 918 { | |
| 919 *modeChangeFlag = 1; | |
| 920 } | |
| 921 createDiveSettings(); | |
| 38 | 922 |
| 141 | 923 if(pStateReal->warnings.cnsHigh) |
| 924 { | |
| 925 if(pStateReal->lifeData.cns >= 130) | |
| 926 dataOut.setAccidentFlag += ACCIDENT_CNSLVL2; | |
| 927 else if(pStateReal->lifeData.cns >= 100) | |
| 928 dataOut.setAccidentFlag += ACCIDENT_CNS; | |
| 929 } | |
| 930 if(pStateReal->warnings.decoMissed) | |
| 931 dataOut.setAccidentFlag += ACCIDENT_DECOSTOP; | |
| 932 } | |
| 933 pStateReal->mode = dataIn.mode; | |
| 934 pStateReal->chargeStatus = dataIn.chargeStatus; | |
|
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935 |
| 141 | 936 pStateReal->lifeData.pressure_ambient_bar = ambient; |
| 937 pStateReal->lifeData.pressure_surface_bar = surface; | |
| 938 if(is_ambient_pressure_close_to_surface(&pStateReal->lifeData)) | |
| 939 { | |
| 940 pStateReal->lifeData.depth_meter = 0; | |
| 941 } | |
| 942 else | |
| 943 { | |
| 944 pStateReal->lifeData.depth_meter = meter; | |
| 945 } | |
| 946 | |
|
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947 pStateReal->lifeData.temperature_celsius = dataIn.data[dataIn.boolPressureData].temperature; |
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948 pStateReal->lifeData.ascent_rate_meter_per_min = dataIn.data[dataIn.boolPressureData].ascent_rate_meter_per_min; |
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949 if(pStateReal->mode != MODE_DIVE) |
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950 pStateReal->lifeData.max_depth_meter = 0; |
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951 else |
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952 { |
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953 if(meter > pStateReal->lifeData.max_depth_meter) |
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954 pStateReal->lifeData.max_depth_meter = meter; |
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955 } |
| 38 | 956 |
|
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957 if(dataIn.accidentFlags & ACCIDENT_DECOSTOP) |
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958 pStateReal->decoMissed_at_the_end_of_dive = 1; |
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959 if(dataIn.accidentFlags & ACCIDENT_CNS) |
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960 pStateReal->cnsHigh_at_the_end_of_dive = 1; |
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961 |
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962 pStateReal->lifeData.dive_time_seconds = (int32_t)dataIn.data[dataIn.boolTimeData].divetime_seconds; |
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963 pStateReal->lifeData.dive_time_seconds_without_surface_time = (int32_t)dataIn.data[dataIn.boolTimeData].dive_time_seconds_without_surface_time; |
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964 pStateReal->lifeData.counterSecondsShallowDepth = dataIn.data[dataIn.boolTimeData].counterSecondsShallowDepth; |
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965 pStateReal->lifeData.surface_time_seconds = (int32_t)dataIn.data[dataIn.boolTimeData].surfacetime_seconds; |
| 38 | 966 |
|
109
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967 |
|
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968 pStateReal->lifeData.compass_heading = dataIn.data[dataIn.boolCompassData].compass_heading; |
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969 if(settingsGetPointer()->FlipDisplay) /* consider that diver is targeting into the opposite direction */ |
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970 { |
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971 pStateReal->lifeData.compass_heading -= 180.0; |
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972 if (pStateReal->lifeData.compass_heading < 0) pStateReal->lifeData.compass_heading +=360.0; |
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973 } |
|
109
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974 |
|
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975 |
|
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976 pStateReal->lifeData.compass_roll = dataIn.data[dataIn.boolCompassData].compass_roll; |
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977 pStateReal->lifeData.compass_pitch = dataIn.data[dataIn.boolCompassData].compass_pitch; |
| 38 | 978 |
|
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979 pStateReal->lifeData.compass_DX_f = dataIn.data[dataIn.boolCompassData].compass_DX_f; |
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980 pStateReal->lifeData.compass_DY_f = dataIn.data[dataIn.boolCompassData].compass_DY_f; |
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981 pStateReal->lifeData.compass_DZ_f = dataIn.data[dataIn.boolCompassData].compass_DZ_f; |
| 38 | 982 |
|
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983 pStateReal->compass_uTick_old = pStateReal->compass_uTick_new; |
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984 pStateReal->compass_uTick_new = dataIn.data[dataIn.boolCompassData].compass_uTick; |
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985 pStateReal->compass_uTick_local_new = HAL_GetTick(); |
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986 |
| 141 | 987 pStateReal->lifeData.cns = dataIn.data[dataIn.boolToxicData].cns; |
|
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988 pStateReal->lifeData.otu = dataIn.data[dataIn.boolToxicData].otu; |
| 141 | 989 pStateReal->lifeData.no_fly_time_minutes = dataIn.data[dataIn.boolToxicData].no_fly_time_minutes; |
|
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990 pStateReal->lifeData.desaturation_time_minutes = dataIn.data[dataIn.boolToxicData].desaturation_time_minutes; |
| 38 | 991 |
|
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992 memcpy(pStateReal->lifeData.tissue_nitrogen_bar, dataIn.data[dataIn.boolTisssueData].tissue_nitrogen_bar,sizeof(pStateReal->lifeData.tissue_nitrogen_bar)); |
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993 memcpy(pStateReal->lifeData.tissue_helium_bar, dataIn.data[dataIn.boolTisssueData].tissue_helium_bar,sizeof(pStateReal->lifeData.tissue_helium_bar)); |
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994 |
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995 if(pStateReal->mode == MODE_DIVE) |
| 38 | 996 { |
|
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997 for(int i= 0; i <16; i++) |
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998 { |
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999 pStateReal->vpm.max_crushing_pressure_he[i] = dataIn.data[dataIn.boolCrushingData].max_crushing_pressure_he[i]; |
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1000 pStateReal->vpm.max_crushing_pressure_n2[i] = dataIn.data[dataIn.boolCrushingData].max_crushing_pressure_n2[i]; |
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1001 pStateReal->vpm.adjusted_critical_radius_he[i] = dataIn.data[dataIn.boolCrushingData].adjusted_critical_radius_he[i]; |
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1002 pStateReal->vpm.adjusted_critical_radius_n2[i] = dataIn.data[dataIn.boolCrushingData].adjusted_critical_radius_n2[i]; |
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1003 } |
| 38 | 1004 } |
| 1005 | |
|
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1006 /* battery and ambient light sensors |
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1007 */ |
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1008 pStateReal->lifeData.ambient_light_level = dataIn.data[dataIn.boolAmbientLightData].ambient_light_level; |
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1009 pStateReal->lifeData.battery_charge = dataIn.data[dataIn.boolBatteryData].battery_charge; |
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1010 pStateReal->lifeData.battery_voltage = dataIn.data[dataIn.boolBatteryData].battery_voltage; |
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1011 } |
| 38 | 1012 /* now in ext_flash_write_settings() // hw 161027 |
| 1013 * if((pStateReal->lifeData.battery_charge > 1) && !DataEX_was_power_on() && ((uint8_t)(pStateReal->lifeData.battery_charge) != 0x10)) // get rid of 16% (0x10) | |
| 1014 * pSettings->lastKnownBatteryPercentage = (uint8_t)(pStateReal->lifeData.battery_charge); | |
| 1015 */ | |
| 1016 | |
| 1017 /* OC and CCR but no sensors -> moved to updateSetpointStateUsed(); | |
| 1018 float oxygen = 0; | |
| 1019 if(pStateReal->diveSettings.diveMode == 0) | |
| 1020 { | |
| 1021 oxygen = 1.00f; | |
| 1022 oxygen -= ((float)pStateReal->lifeData.actualGas.nitrogen_percentage)/100.0f; | |
| 1023 oxygen -= ((float)pStateReal->lifeData.actualGas.helium_percentage)/100.0f; | |
| 1024 pStateReal->lifeData.ppO2 = pStateReal->lifeData.pressure_ambient_bar * oxygen; | |
| 1025 } | |
| 1026 else if(pStateReal->diveSettings.diveMode == 1) | |
| 1027 { | |
| 1028 pStateReal->lifeData.ppO2 = ((float)pStateReal->lifeData.actualGas.setPoint_cbar) /100; | |
| 1029 } | |
| 1030 */ | |
| 1031 | |
| 1032 /* apnea specials | |
| 1033 */ | |
| 1034 if(pStateReal->diveSettings.diveMode == DIVEMODE_Apnea) | |
| 1035 { | |
| 1036 if(pStateReal->mode != MODE_DIVE) | |
| 1037 { | |
| 1038 pStateReal->lifeData.apnea_total_max_depth_meter = 0; | |
| 1039 pStateReal->lifeData.apnea_last_dive_time_seconds = 0; | |
| 1040 pStateReal->lifeData.apnea_last_max_depth_meter = 0; | |
| 1041 } | |
| 1042 else | |
| 1043 { | |
| 1044 if(pStateReal->lifeData.max_depth_meter > pStateReal->lifeData.apnea_total_max_depth_meter) | |
| 1045 pStateReal->lifeData.apnea_total_max_depth_meter = pStateReal->lifeData.max_depth_meter; | |
| 1046 } | |
| 1047 | |
| 1048 if(pStateReal->lifeData.dive_time_seconds > 15) | |
| 1049 { | |
| 1050 pStateReal->lifeData.apnea_last_dive_time_seconds = pStateReal->lifeData.dive_time_seconds; | |
| 1051 } | |
| 1052 | |
| 1053 if(pStateReal->lifeData.counterSecondsShallowDepth) | |
| 1054 { | |
| 1055 if(pStateReal->lifeData.max_depth_meter > 1.5f) | |
| 1056 { | |
| 1057 pStateReal->lifeData.apnea_last_max_depth_meter = pStateReal->lifeData.max_depth_meter; | |
| 1058 } | |
| 1059 // eset max_depth_meter, average_depth_meter and internal values | |
| 1060 pStateReal->lifeData.max_depth_meter = 0; | |
| 1061 pStateReal->lifeData.boolResetAverageDepth = 1; | |
| 1062 pStateReal->lifeData.boolResetStopwatch = 1; | |
| 1063 } | |
| 1064 } | |
| 1065 | |
| 1066 /* average depth | |
| 1067 */ | |
| 1068 float *AvgDepthValue = &pStateReal->lifeData.average_depth_meter; | |
| 1069 float DepthNow = pStateReal->lifeData.depth_meter; | |
| 1070 uint32_t *AvgDepthCount = &pStateReal->lifeData.internal.average_depth_meter_Count; | |
| 1071 uint32_t *AvgDepthTimer = &pStateReal->lifeData.internal.average_depth_last_update_dive_time_seconds_without_surface_time; | |
| 1072 uint32_t AvgSecondsSinceLast; | |
| 1073 uint32_t DiveTime = pStateReal->lifeData.dive_time_seconds_without_surface_time; | |
| 1074 | |
| 1075 if(pStateReal->lifeData.boolResetAverageDepth) | |
| 1076 { | |
| 1077 *AvgDepthValue = DepthNow; | |
| 1078 *AvgDepthCount = 1; | |
| 1079 *AvgDepthTimer = DiveTime; | |
| 1080 pStateReal->lifeData.boolResetAverageDepth = 0; | |
| 1081 } | |
| 1082 else if (DiveTime > *AvgDepthTimer) | |
| 1083 { | |
| 1084 AvgSecondsSinceLast = DiveTime - *AvgDepthTimer; | |
| 1085 for(int i=0;i<AvgSecondsSinceLast;i++) | |
| 1086 { | |
| 1087 *AvgDepthValue = (*AvgDepthValue * *AvgDepthCount + DepthNow) / (*AvgDepthCount + 1); | |
| 1088 *AvgDepthCount += 1; | |
| 1089 } | |
| 1090 *AvgDepthTimer = DiveTime; | |
| 1091 } | |
| 1092 if(*AvgDepthCount == 0) | |
| 1093 *AvgDepthValue = 0; | |
| 1094 | |
| 1095 | |
| 1096 /* stop watch | |
| 1097 */ | |
| 1098 if(pStateReal->lifeData.boolResetStopwatch) | |
| 1099 { | |
| 1100 pStateReal->lifeData.internal.stopwatch_start_at_this_dive_time_seconds = pStateReal->lifeData.dive_time_seconds; | |
| 1101 pStateReal->lifeData.boolResetStopwatch = 0; | |
| 1102 } | |
| 1103 pStateReal->lifeData.stopwatch_seconds = pStateReal->lifeData.dive_time_seconds - pStateReal->lifeData.internal.stopwatch_start_at_this_dive_time_seconds; | |
| 1104 | |
| 1105 /* wireless data | |
| 1106 */ | |
| 1107 uint16_t wirelessData[4][3]; | |
| 1108 for(int i=0;i<4;i++) | |
| 1109 { | |
| 1110 pStateReal->lifeData.wireless_data[i].ageInMilliSeconds = dataIn.data[dataIn.boolWirelessData].wireless_data[i].ageInMilliSeconds; | |
| 1111 pStateReal->lifeData.wireless_data[i].status = dataIn.data[dataIn.boolWirelessData].wireless_data[i].status; | |
| 1112 pStateReal->lifeData.wireless_data[i].numberOfBytes = dataIn.data[dataIn.boolWirelessData].wireless_data[i].numberOfBytes; | |
| 1113 for(int j=0;j<12;j++) | |
| 1114 pStateReal->lifeData.wireless_data[i].data[j] = dataIn.data[dataIn.boolWirelessData].wireless_data[i].data[j]; | |
| 1115 } | |
| 1116 | |
| 1117 /* old stuff | |
| 1118 // crc - is done in RTE 160325 | |
| 1119 // size at the moment 4 bytes + one empty + crc -> minimum 5 bytes (+ crc) | |
| 1120 // kopieren: Id, Wert, Alter | |
| 1121 for(int i=0;i<4;i++) | |
| 1122 { | |
| 1123 uint8_t numberOfBytes = pStateReal->lifeData.wireless_data[i].numberOfBytes - 1; | |
| 1124 | |
| 1125 if((numberOfBytes < 5) || (numberOfBytes > 7)) | |
| 1126 { | |
| 1127 wirelessData[i][0] = 0; | |
| 1128 wirelessData[i][1] = 0; | |
| 1129 wirelessData[i][2] = 0; | |
| 1130 } | |
| 1131 else | |
| 1132 { | |
| 1133 if((crc32c_checksum(pStateReal->lifeData.wireless_data[i].data, numberOfBytes, 0, 0) & 0xFF)!= pStateReal->lifeData.wireless_data[i].data[numberOfBytes]) | |
| 1134 { | |
| 1135 // no crc is send at the moment | |
| 1136 wirelessData[i][0] = (pStateReal->lifeData.wireless_data[i].data[0] * 256) + pStateReal->lifeData.wireless_data[i].data[1]; | |
| 1137 wirelessData[i][1] = (pStateReal->lifeData.wireless_data[i].data[3] * 256) + pStateReal->lifeData.wireless_data[i].data[4]; | |
| 1138 wirelessData[i][2] = pStateReal->lifeData.wireless_data[i].ageInMilliSeconds; | |
| 1139 | |
| 1140 // wirelessData[i][0] = 0; | |
| 1141 // wirelessData[i][1] = 0; | |
| 1142 // wirelessData[i][2] = 0; | |
| 1143 | |
| 1144 } | |
| 1145 | |
| 1146 else | |
| 1147 { | |
| 1148 wirelessData[i][0] = (pStateReal->lifeData.wireless_data[i].data[0] * 256) + pStateReal->lifeData.wireless_data[i].data[1]; | |
| 1149 wirelessData[i][1] = (pStateReal->lifeData.wireless_data[i].data[3] * 256) + pStateReal->lifeData.wireless_data[i].data[4]; | |
| 1150 wirelessData[i][2] = pStateReal->lifeData.wireless_data[i].ageInMilliSeconds; | |
| 1151 } | |
| 1152 } | |
| 1153 } | |
| 1154 */ | |
| 1155 // neu 160412 | |
| 1156 for(int i=0;i<4;i++) | |
| 1157 { | |
| 1158 if(pStateReal->lifeData.wireless_data[i].numberOfBytes == 10) | |
| 1159 { | |
| 1160 wirelessData[i][0] = (pStateReal->lifeData.wireless_data[i].data[0] >> 4) & 0x7F; | |
| 1161 wirelessData[i][1] = 0; | |
| 1162 wirelessData[i][2] = pStateReal->lifeData.wireless_data[i].ageInMilliSeconds; | |
| 1163 } | |
| 1164 else | |
| 1165 { | |
| 1166 wirelessData[i][0] = 0; | |
| 1167 wirelessData[i][1] = 0; | |
| 1168 wirelessData[i][2] = 0; | |
| 1169 } | |
| 1170 } | |
| 1171 | |
| 1172 // aussortieren doppelte ids, j�ngster datensatz ist relevant | |
| 1173 for(int i=0;i<3;i++) | |
| 1174 { | |
| 1175 if(wirelessData[i][0]) | |
| 1176 { | |
| 1177 for(int j=i+1; j<4; j++) | |
| 1178 { | |
| 1179 if(wirelessData[i][0] == wirelessData[j][0]) | |
| 1180 { | |
| 1181 if(wirelessData[i][2] > wirelessData[j][2]) | |
| 1182 { | |
| 1183 wirelessData[i][0] = wirelessData[j][0]; | |
| 1184 wirelessData[i][1] = wirelessData[j][1]; | |
| 1185 wirelessData[i][2] = wirelessData[j][2]; | |
| 1186 } | |
| 1187 wirelessData[j][0] = 0; | |
| 1188 wirelessData[j][1] = 0; | |
| 1189 wirelessData[j][2] = 0; | |
| 1190 } | |
| 1191 } | |
| 1192 } | |
| 1193 } | |
| 1194 /* | |
| 1195 // neu 160325 | |
| 1196 for(int i=0;i<4;i++) | |
| 1197 { | |
| 1198 if(pStateReal->lifeData.wireless_data[i].numberOfBytes == 10) | |
| 1199 { | |
| 1200 wirelessData[i][0] = (pStateReal->lifeData.wireless_data[i].data[0] * 256) + pStateReal->lifeData.wireless_data[i].data[1]; | |
| 1201 wirelessData[i][1] = (pStateReal->lifeData.wireless_data[i].data[3] * 256) + pStateReal->lifeData.wireless_data[i].data[4]; | |
| 1202 wirelessData[i][2] = pStateReal->lifeData.wireless_data[i].ageInMilliSeconds; | |
| 1203 } | |
| 1204 else | |
| 1205 { | |
| 1206 wirelessData[i][0] = 0; | |
| 1207 wirelessData[i][1] = 0; | |
| 1208 wirelessData[i][2] = 0; | |
| 1209 } | |
| 1210 } | |
| 1211 | |
| 1212 // aussortieren doppelte ids, j�ngster datensatz ist relevant | |
| 1213 for(int i=0;i<3;i++) | |
| 1214 { | |
| 1215 if(wirelessData[i][0]) | |
| 1216 { | |
| 1217 for(int j=i+1; j<4; j++) | |
| 1218 { | |
| 1219 if(wirelessData[i][0] == wirelessData[j][0]) | |
| 1220 { | |
| 1221 if(wirelessData[i][2] > wirelessData[j][2]) | |
| 1222 { | |
| 1223 wirelessData[i][0] = wirelessData[j][0]; | |
| 1224 wirelessData[i][1] = wirelessData[j][1]; | |
| 1225 wirelessData[i][2] = wirelessData[j][2]; | |
| 1226 } | |
| 1227 wirelessData[j][0] = 0; | |
| 1228 wirelessData[j][1] = 0; | |
| 1229 wirelessData[j][2] = 0; | |
| 1230 } | |
| 1231 } | |
| 1232 } | |
| 1233 } | |
| 1234 */ | |
| 1235 /* old | |
| 1236 // copy to lifeData | |
| 1237 for(int i=0;i<4;i++) | |
| 1238 { | |
| 1239 if((wirelessData[i][0]) && (wirelessData[i][2]) && (wirelessData[i][2] < 60000)) | |
| 1240 { | |
| 1241 for(int j=1;j<=(2*NUM_GASES+1);j++) | |
| 1242 { | |
| 1243 if(pStateReal->diveSettings.gas[j].bottle_wireless_id == wirelessData[i][0]) | |
| 1244 { | |
| 1245 pStateReal->lifeData.bottle_bar[j] = wirelessData[i][1]; | |
| 1246 pStateReal->lifeData.bottle_bar_age_MilliSeconds[j] = wirelessData[i][2]; | |
| 1247 break; | |
| 1248 } | |
| 1249 } | |
| 1250 } | |
| 1251 } | |
| 1252 */ | |
| 1253 | |
| 1254 | |
| 1255 /* PIC data | |
| 1256 */ | |
| 1257 for(int i=0;i<4;i++) | |
| 1258 { | |
| 1259 pStateReal->lifeData.buttonPICdata[i] = dataIn.data[dataIn.boolPICdata].button_setting[i]; | |
| 1260 } | |
| 1261 | |
| 1262 /* sensorErrors | |
| 1263 */ | |
| 1264 pStateReal->sensorErrorsRTE = dataIn.sensorErrors; | |
| 1265 } | |
| 1266 | |
| 1267 | |
| 1268 uint8_t DataEX_check_RTE_version__needs_update(void) | |
| 1269 { | |
| 1270 if(data_old__lost_connection_to_slave_counter_retry > 10) | |
| 1271 return 1; | |
| 1272 else | |
| 1273 { | |
| 1274 if(stateRealGetPointer()->data_old__lost_connection_to_slave == 0) | |
| 1275 { | |
| 1276 setActualRTEversion(dataIn.RTE_VERSION_high, dataIn.RTE_VERSION_low); | |
| 1277 | |
| 1278 if(RTEminimum_required_high() < dataIn.RTE_VERSION_high) | |
| 1279 return 0; | |
| 1280 else | |
| 1281 if((RTEminimum_required_high() == dataIn.RTE_VERSION_high) && (RTEminimum_required_low() <= dataIn.RTE_VERSION_low)) | |
| 1282 return 0; | |
| 1283 else | |
| 1284 return 1; | |
| 1285 } | |
| 1286 else | |
| 1287 return 0; | |
| 1288 } | |
| 1289 } | |
| 1290 | |
| 1291 | |
| 1292 /* Private functions ---------------------------------------------------------*/ | |
| 1293 | |
|
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1294 /* Check if there is an empty frame providec by RTE (all 0) or even no data provided by RTE (all 0xFF) |
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1295 * If that is not the case the DMA is somehow not in sync |
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1296 */ |
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1297 uint8_t DataEX_check_header_and_footer_shifted() |
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1298 { |
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1299 uint8_t ret = 1; |
| 141 | 1300 if((dataIn.footer.checkCode[0] == 0x00) |
| 1301 && (dataIn.footer.checkCode[1] == 0x00) | |
| 1302 && (dataIn.footer.checkCode[2] == 0x00) | |
| 1303 && (dataIn.footer.checkCode[3] == 0x00)) { ret = 0; } | |
|
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1304 |
| 141 | 1305 if((dataIn.footer.checkCode[0] == 0xff) |
| 1306 && (dataIn.footer.checkCode[1] == 0xff) | |
| 1307 && (dataIn.footer.checkCode[2] == 0xff) | |
| 1308 && (dataIn.footer.checkCode[3] == 0xff)) { ret = 0; } | |
|
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1309 |
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1310 return ret; |
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1311 } |
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1312 |
| 38 | 1313 uint8_t DataEX_check_header_and_footer_ok(void) |
| 1314 { | |
| 1315 if(dataIn.header.checkCode[0] != 0xA1) | |
| 1316 return 0; | |
| 141 | 1317 #if USE_OLD_HEADER_FORMAT |
| 38 | 1318 if(dataIn.header.checkCode[1] != 0xA2) |
| 1319 return 0; | |
| 1320 if(dataIn.header.checkCode[2] != 0xA3) | |
| 1321 return 0; | |
| 141 | 1322 #endif |
| 38 | 1323 if(dataIn.header.checkCode[3] != 0xA4) |
| 1324 return 0; | |
| 1325 if(dataIn.footer.checkCode[0] != 0xE1) | |
| 1326 return 0; | |
| 1327 if(dataIn.footer.checkCode[1] != 0xE2) | |
| 1328 return 0; | |
| 1329 if(dataIn.footer.checkCode[2] != 0xE3) | |
| 1330 return 0; | |
| 1331 if(dataIn.footer.checkCode[3] != 0xE4) | |
| 1332 return 0; | |
| 1333 | |
| 1334 return 1; | |
| 1335 } | |
| 1336 | |
| 1337 uint8_t DataEX_check_header_and_footer_devicedata(void) | |
| 1338 { | |
| 1339 if(dataIn.header.checkCode[0] != 0xDF) | |
| 1340 return 0; | |
| 1341 if(dataIn.header.checkCode[1] != 0xDE) | |
| 1342 return 0; | |
| 1343 if(dataIn.header.checkCode[2] != 0xDD) | |
| 1344 return 0; | |
| 1345 if(dataIn.header.checkCode[3] != 0xDC) | |
| 1346 return 0; | |
| 1347 if(dataIn.footer.checkCode[0] != 0xE1) | |
| 1348 return 0; | |
| 1349 if(dataIn.footer.checkCode[1] != 0xE2) | |
| 1350 return 0; | |
| 1351 if(dataIn.footer.checkCode[2] != 0xE3) | |
| 1352 return 0; | |
| 1353 if(dataIn.footer.checkCode[3] != 0xE4) | |
| 1354 return 0; | |
| 1355 | |
| 1356 return 1; | |
| 1357 } | |
| 1358 | |
| 1359 | |
| 1360 |