Mercurial > public > ostc4
annotate Discovery/Src/data_central.c @ 945:aad1a6b9aaec Evo_2_23
Added slow exit graph to t3 view:
In the first implementation slow exit was only available in T7 view. To enable it in T3 view the common parts have been extracted into a separate function which is shared between T7 and T3. Only the drawing specific parts remain in the T7 / T3 files.
| author | Ideenmodellierer |
|---|---|
| date | Thu, 19 Dec 2024 22:16:36 +0100 |
| parents | 44599695df41 |
| children | c6b858f2e025 |
| rev | line source |
|---|---|
| 38 | 1 /** |
| 2 ****************************************************************************** | |
| 3 * @copyright heinrichs weikamp | |
| 4 * @file data_central.c | |
| 5 * @author heinrichs weikamp gmbh | |
| 6 * @date 10-November-2014 | |
| 7 * @version V1.0.2 | |
| 8 * @since 10-Nov-2014 | |
| 9 * @brief All the data EXCEPT | |
| 10 * - settings (settings.c) | |
| 11 * feste Werte, die nur an der Oberfl�che ge�ndert werden | |
| 12 * - dataIn and dataOut (data_exchange.h and data_exchange_main.c) | |
| 13 * Austausch mit Small CPU | |
| 14 * @bug | |
| 15 * @warning | |
| 16 @verbatim | |
| 17 ============================================================================== | |
| 18 ##### SDiveState Real and Sim ##### | |
| 19 ============================================================================== | |
| 20 [..] SDiveSettings | |
| 21 copy of parts of Settings that are necessary during the dive | |
| 22 and could be modified during the dive without post dive changes. | |
| 23 | |
| 24 [..] SLifeData | |
| 25 written in DataEX_copy_to_LifeData(); | |
| 26 block 1 "lifedata" set by SmallCPU in stateReal | |
| 27 block 2 "actualGas" set by main CPU from user input and send to Small CPU | |
| 28 block 3 "calculated data" set by main CPU based on "lifedata" | |
| 29 | |
| 30 [..] SVpm | |
| 31 | |
| 32 [..] SEvents | |
| 33 | |
| 34 [..] SDecoinfo | |
| 35 | |
| 36 [..] mode | |
| 37 set by SmallCPU in stateReal, can be surface, dive, ... | |
| 38 | |
| 39 [..] data_old__lost_connection_to_slave | |
| 40 set by DataEX_copy_to_LifeData(); | |
| 41 | |
| 42 ============================================================================== | |
| 43 ##### SDiveState Deco ##### | |
| 44 ============================================================================== | |
| 45 [..] kjbkldafj�lasdfjasdf | |
| 46 | |
| 47 ============================================================================== | |
| 48 ##### decoLock ##### | |
| 49 ============================================================================== | |
| 50 [..] The handler that synchronizes the data between IRQ copy and main deco loop | |
| 51 | |
| 52 | |
| 53 @endverbatim | |
| 54 ****************************************************************************** | |
| 55 * @attention | |
| 56 * | |
| 57 * <h2><center>© COPYRIGHT(c) 2015 heinrichs weikamp</center></h2> | |
| 58 * | |
| 59 ****************************************************************************** | |
| 60 */ | |
| 61 | |
| 62 /* Includes ------------------------------------------------------------------*/ | |
| 63 #include <string.h> | |
|
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64 #include <math.h> |
| 38 | 65 #include "data_central.h" |
| 66 #include "calc_crush.h" | |
| 67 #include "decom.h" | |
| 68 #include "stm32f4xx_hal.h" | |
| 69 #include "settings.h" | |
| 70 #include "data_exchange_main.h" | |
| 71 #include "ostc.h" // for button adjust on hw testboard 1 | |
| 72 #include "tCCR.h" | |
| 73 #include "crcmodel.h" | |
| 662 | 74 #include "configuration.h" |
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75 #include "tHome.h" |
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76 #include "t3.h" |
| 38 | 77 |
|
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78 static SDiveState stateReal = { 0 }; |
| 38 | 79 SDiveState stateSim = { 0 }; |
| 80 SDiveState stateDeco = { 0 }; | |
| 81 | |
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82 static SDevice stateDevice = |
| 38 | 83 { |
| 84 /* max is 0x7FFFFFFF, min is 0x80000000 but also defined in stdint.h :-) */ | |
| 85 | |
| 86 /* count, use 0 */ | |
| 87 .batteryChargeCompleteCycles.value_int32 = 0, | |
| 88 .batteryChargeCycles.value_int32 = 0, | |
| 89 .diveCycles.value_int32 = 0, | |
| 90 .hoursOfOperation.value_int32 = 0, | |
| 91 | |
| 92 /* max values, use min. */ | |
| 93 .temperatureMaximum.value_int32 = INT32_MIN, | |
| 94 .depthMaximum.value_int32 = INT32_MIN, | |
| 95 | |
| 96 /* min values, use max. */ | |
| 97 .temperatureMinimum.value_int32 = INT32_MAX, | |
| 98 .voltageMinimum.value_int32 = INT32_MAX, | |
| 99 }; | |
| 100 | |
|
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101 static SVpmRepetitiveData stateVPM = |
| 38 | 102 { |
| 103 .repetitive_variables_not_valid = 1, | |
| 104 .is_data_from_RTE_CPU = 0, | |
| 105 }; | |
| 106 | |
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107 const SDiveState *stateUsed = &stateReal; |
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108 SDiveState *stateUsedWrite = &stateReal; |
| 38 | 109 |
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110 |
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111 #define COMPASS_FRACTION (4.0f) /* delay till value changes to new actual */ |
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112 |
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113 static float compass_compensated = 0; |
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114 |
| 38 | 115 void set_stateUsedToReal(void) |
| 116 { | |
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117 stateUsed = stateUsedWrite = &stateReal; |
| 38 | 118 } |
| 119 | |
| 120 void set_stateUsedToSim(void) | |
| 121 { | |
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122 stateUsed = stateUsedWrite = &stateSim; |
| 38 | 123 } |
| 124 | |
| 125 _Bool is_stateUsedSetToSim(void) | |
| 126 { | |
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127 return stateUsed == &stateSim; |
| 38 | 128 } |
| 129 | |
| 130 const SDiveState * stateRealGetPointer(void) | |
| 131 { | |
| 132 return &stateReal; | |
| 133 } | |
| 134 | |
| 135 SDiveState * stateRealGetPointerWrite(void) | |
| 136 { | |
| 137 return &stateReal; | |
| 138 } | |
| 139 | |
| 140 | |
| 141 const SDiveState * stateSimGetPointer(void) | |
| 142 { | |
| 143 return &stateSim; | |
| 144 } | |
| 145 | |
| 146 | |
| 147 SDiveState * stateSimGetPointerWrite(void) | |
| 148 { | |
| 149 return &stateSim; | |
| 150 } | |
| 151 | |
| 152 | |
| 153 const SDevice * stateDeviceGetPointer(void) | |
| 154 { | |
| 155 return &stateDevice; | |
| 156 } | |
| 157 | |
| 158 | |
| 159 SDevice * stateDeviceGetPointerWrite(void) | |
| 160 { | |
| 161 return &stateDevice; | |
| 162 } | |
| 163 | |
| 164 | |
| 165 const SVpmRepetitiveData * stateVpmRepetitiveDataGetPointer(void) | |
| 166 { | |
| 167 return &stateVPM; | |
| 168 } | |
| 169 | |
| 170 | |
| 171 SVpmRepetitiveData * stateVpmRepetitiveDataGetPointerWrite(void) | |
| 172 { | |
| 173 return &stateVPM; | |
| 174 } | |
| 175 | |
| 176 | |
| 177 uint32_t time_elapsed_ms(uint32_t ticksstart,uint32_t ticksnow) | |
| 178 { | |
| 179 if(ticksstart <= ticksnow) | |
| 180 return ticksnow - ticksstart; | |
| 181 else | |
| 182 return 0xFFFFFFFF - ticksstart + ticksnow; | |
| 183 } | |
| 184 | |
| 185 | |
| 186 uint8_t decoLock = DECO_CALC_undefined; | |
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187 |
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188 static int descent_rate_meter_per_min = 20; |
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189 static int max_depth = 70; |
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190 static int bottom_time = 10; |
| 38 | 191 |
| 192 _Bool vpm_crush(SDiveState* pDiveState); | |
| 193 void setSimulationValues(int _ascent_rate_meter_per_min, int _descent_rate_meter_per_min, int _max_depth, int _bottom_time ) | |
| 194 { | |
| 195 descent_rate_meter_per_min = _descent_rate_meter_per_min; | |
| 196 max_depth = _max_depth; | |
| 197 bottom_time = _bottom_time; | |
| 198 } | |
| 199 | |
| 200 int current_second(void) { | |
| 201 | |
| 202 return HAL_GetTick() / 1000; | |
| 203 } | |
| 204 | |
| 205 #define OXY_ONE_SIXTIETH_PART 0.0166667f | |
| 206 | |
| 207 uint8_t calc_MOD(uint8_t gasId) | |
| 208 { | |
| 209 int16_t oxygen, maxppO2, result; | |
| 210 SSettings *pSettings; | |
| 211 | |
| 212 pSettings = settingsGetPointer(); | |
| 213 | |
| 214 oxygen = (int16_t)(pSettings->gas[gasId].oxygen_percentage); | |
| 215 | |
| 216 if(pSettings->gas[gasId].note.ub.deco > 0) | |
| 217 maxppO2 =(int16_t)(pSettings->ppO2_max_deco); | |
| 218 else | |
| 219 maxppO2 =(int16_t)(pSettings->ppO2_max_std); | |
| 220 | |
| 221 result = 10 * maxppO2; | |
| 222 result /= oxygen; | |
| 223 result -= 10; | |
| 224 | |
| 225 if(result < 0) | |
| 226 return 0; | |
| 227 | |
| 228 if(result > 255) | |
| 229 return 255; | |
| 230 | |
| 231 return result; | |
| 232 } | |
| 233 | |
| 234 float get_ambiant_pressure_simulation(long dive_time_seconds, float surface_pressure_bar ) | |
| 235 { | |
| 236 static | |
| 237 long descent_time; | |
| 238 float depth_meter; | |
| 239 | |
| 240 descent_time = 60 * max_depth / descent_rate_meter_per_min; | |
| 241 | |
| 242 if(dive_time_seconds <= descent_time) | |
| 243 { | |
| 244 depth_meter = ((float)(dive_time_seconds * descent_rate_meter_per_min)) / 60; | |
| 245 return surface_pressure_bar + depth_meter / 10; | |
| 246 } | |
| 247 //else if(dive_time_seconds <= (descent_time + bottom_time * 60)) | |
| 248 return surface_pressure_bar + max_depth / 10; | |
| 249 | |
| 250 | |
| 251 | |
| 252 } | |
| 253 | |
| 254 void UpdateLifeDataTest(SDiveState * pDiveState) | |
| 255 { | |
| 256 static int last_second = -1; | |
| 257 int now = current_second(); | |
| 258 if(last_second == now) | |
| 259 return; | |
| 260 last_second = now; | |
| 261 | |
| 262 pDiveState->lifeData.dive_time_seconds += 1; | |
| 263 pDiveState->lifeData.pressure_ambient_bar = get_ambiant_pressure_simulation(pDiveState->lifeData.dive_time_seconds,pDiveState->lifeData.pressure_surface_bar); | |
| 264 | |
| 265 pDiveState->lifeData.depth_meter = (pDiveState->lifeData.pressure_ambient_bar - pDiveState->lifeData.pressure_surface_bar) * 10.0f; | |
| 266 if(pDiveState->lifeData.max_depth_meter < pDiveState->lifeData.depth_meter) | |
| 267 pDiveState->lifeData.max_depth_meter = pDiveState->lifeData.depth_meter; | |
| 268 decom_tissues_exposure(1, &pDiveState->lifeData); | |
| 269 pDiveState->lifeData.ppO2 = decom_calc_ppO2( pDiveState->lifeData.pressure_ambient_bar, &pDiveState->lifeData.actualGas); | |
| 270 decom_oxygen_calculate_cns(& pDiveState->lifeData.cns, pDiveState->lifeData.ppO2); | |
| 271 | |
| 272 vpm_crush(pDiveState); | |
| 273 } | |
| 274 | |
| 275 | |
| 276 _Bool vpm_crush(SDiveState* pDiveState) | |
| 277 { | |
| 278 int i = 0; | |
| 279 static float starting_ambient_pressure = 0; | |
| 280 static float ending_ambient_pressure = 0; | |
| 281 static float time_calc_begin = -1; | |
| 282 static float initial_helium_pressure[16]; | |
| 283 static float initial_nitrogen_pressure[16]; | |
| 284 ending_ambient_pressure = pDiveState->lifeData.pressure_ambient_bar * 10; | |
| 285 | |
| 286 if((pDiveState->lifeData.dive_time_seconds <= 4) || (starting_ambient_pressure >= ending_ambient_pressure)) | |
| 287 { | |
| 288 time_calc_begin = pDiveState->lifeData.dive_time_seconds; | |
| 289 starting_ambient_pressure = pDiveState->lifeData.pressure_ambient_bar * 10; | |
| 290 for( i = 0; i < 16; i++) | |
| 291 { | |
| 292 initial_helium_pressure[i] = pDiveState->lifeData.tissue_helium_bar[i] * 10; | |
| 293 initial_nitrogen_pressure[i] = pDiveState->lifeData.tissue_nitrogen_bar[i] * 10; | |
| 294 } | |
| 295 return false; | |
| 296 } | |
| 297 if(pDiveState->lifeData.dive_time_seconds - time_calc_begin >= 4) | |
| 298 { | |
| 299 if(ending_ambient_pressure > starting_ambient_pressure + 0.5f) | |
| 300 { | |
| 301 float rate = (ending_ambient_pressure - starting_ambient_pressure) * 60 / 4; | |
| 302 calc_crushing_pressure(&pDiveState->lifeData, &pDiveState->vpm, initial_helium_pressure, initial_nitrogen_pressure, starting_ambient_pressure, rate); | |
| 303 | |
| 304 time_calc_begin = pDiveState->lifeData.dive_time_seconds; | |
| 305 starting_ambient_pressure = pDiveState->lifeData.pressure_ambient_bar * 10; | |
| 306 for( i = 0; i < 16; i++) | |
| 307 { | |
| 308 initial_helium_pressure[i] = pDiveState->lifeData.tissue_helium_bar[i] * 10; | |
| 309 initial_nitrogen_pressure[i] = pDiveState->lifeData.tissue_nitrogen_bar[i] * 10; | |
| 310 } | |
| 311 | |
| 312 return true; | |
| 313 } | |
| 314 | |
| 315 } | |
| 316 return false; | |
| 317 }; | |
| 318 | |
| 319 | |
| 320 void createDiveSettings(void) | |
| 321 { | |
| 662 | 322 int i; |
| 38 | 323 SSettings* pSettings = settingsGetPointer(); |
| 324 | |
| 325 stateReal.diveSettings.compassHeading = pSettings->compassBearing; | |
| 326 stateReal.diveSettings.ascentRate_meterperminute = 10; | |
| 327 | |
| 328 stateReal.diveSettings.diveMode = pSettings->dive_mode; | |
| 329 stateReal.diveSettings.CCR_Mode = pSettings->CCR_Mode; | |
| 662 | 330 if((stateReal.diveSettings.diveMode == DIVEMODE_PSCR) && (stateReal.diveSettings.CCR_Mode == CCRMODE_FixedSetpoint)) |
| 331 { | |
| 332 /* TODO: update selection of sensor used on/off (currently sensor/fixpoint). As PSCR has no fixed setpoint change to simulated ppo2 if sensors are not active */ | |
| 333 stateReal.diveSettings.CCR_Mode = CCRMODE_Simulation; | |
| 334 } | |
| 335 | |
| 336 if(isLoopMode(stateReal.diveSettings.diveMode)) | |
| 38 | 337 stateReal.diveSettings.ccrOption = 1; |
| 338 else | |
| 339 stateReal.diveSettings.ccrOption = 0; | |
| 340 memcpy(stateReal.diveSettings.gas, pSettings->gas,sizeof(pSettings->gas)); | |
| 341 memcpy(stateReal.diveSettings.setpoint, pSettings->setpoint,sizeof(pSettings->setpoint)); | |
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342 |
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343 setActualGasFirst(&stateReal.lifeData); |
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344 |
| 38 | 345 stateReal.diveSettings.gf_high = pSettings->GF_high; |
| 346 stateReal.diveSettings.gf_low = pSettings->GF_low; | |
| 347 stateReal.diveSettings.input_next_stop_increment_depth_bar = ((float)pSettings->stop_increment_depth_meter) / 10.0f; | |
| 348 stateReal.diveSettings.last_stop_depth_bar = ((float)pSettings->last_stop_depth_meter) / 10.0f; | |
| 349 stateReal.diveSettings.vpm_conservatism = pSettings->VPM_conservatism.ub.standard; | |
| 902 | 350 stateReal.diveSettings.vpm_tableMode = pSettings->VPM_conservatism.ub.alternative; |
| 38 | 351 stateReal.diveSettings.deco_type.uw = pSettings->deco_type.uw; |
| 352 stateReal.diveSettings.fallbackOption = pSettings->fallbackToFixedSetpoint; | |
| 353 stateReal.diveSettings.ppo2sensors_deactivated = pSettings->ppo2sensors_deactivated; | |
| 354 stateReal.diveSettings.future_TTS_minutes = pSettings->future_TTS; | |
| 355 | |
| 662 | 356 stateReal.diveSettings.pscr_lung_ratio = pSettings->pscr_lung_ratio; |
| 357 stateReal.diveSettings.pscr_o2_drop = pSettings->pscr_o2_drop; | |
| 358 | |
| 359 if(stateReal.diveSettings.diveMode == DIVEMODE_PSCR) | |
| 360 { | |
| 361 for(i=0; i<5; i++) | |
| 362 { | |
| 363 stateReal.diveSettings.decogaslist[i].pscr_factor = 1.0 / stateReal.diveSettings.pscr_lung_ratio * stateReal.diveSettings.pscr_o2_drop; | |
| 364 } | |
| 365 } | |
| 366 | |
| 38 | 367 decom_CreateGasChangeList(&stateReal.diveSettings, &stateReal.lifeData); // decogaslist |
| 368 stateReal.diveSettings.internal__pressure_first_stop_ambient_bar_as_upper_limit_for_gf_low_otherwise_zero = 0; | |
| 369 | |
| 370 /* for safety */ | |
| 371 stateReal.diveSettings.input_second_to_last_stop_depth_bar = stateReal.diveSettings.last_stop_depth_bar + stateReal.diveSettings.input_next_stop_increment_depth_bar; | |
| 372 /* and the proper calc */ | |
| 662 | 373 for(i = 1; i <10; i++) |
| 38 | 374 { |
| 375 if(stateReal.diveSettings.input_next_stop_increment_depth_bar * i > stateReal.diveSettings.last_stop_depth_bar) | |
| 376 { | |
| 377 stateReal.diveSettings.input_second_to_last_stop_depth_bar = stateReal.diveSettings.input_next_stop_increment_depth_bar * i; | |
| 378 break; | |
| 379 } | |
| 380 } | |
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381 /* generate Bitfield of active T3 views */ |
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382 stateReal.diveSettings.activeAFViews = 0; |
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383 if(t3_customview_disabled(CVIEW_T3_Navigation) == 0) |
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384 { |
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385 stateReal.diveSettings.activeAFViews |= (1 << CVIEW_T3_Navigation); |
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386 } |
| 838 | 387 if(t3_customview_disabled(CVIEW_T3_GasList) == 0) |
| 388 { | |
| 389 stateReal.diveSettings.activeAFViews |= (1 << CVIEW_T3_GasList); | |
| 390 } | |
| 841 | 391 if(t3_customview_disabled(CVIEW_T3_DecoTTS) == 0) |
| 392 { | |
| 393 stateReal.diveSettings.activeAFViews |= (1 << CVIEW_T3_DecoTTS); | |
| 394 } | |
| 38 | 395 } |
| 396 | |
| 397 | |
| 398 void copyDiveSettingsToSim(void) | |
| 399 { | |
| 400 memcpy(&stateSim, &stateReal, sizeof(stateReal)); | |
| 401 } | |
| 402 | |
| 403 | |
| 404 void copyVpmRepetetiveDataToSim(void) | |
| 405 { | |
| 406 SDiveState * pSimData = stateSimGetPointerWrite(); | |
| 407 const SVpmRepetitiveData * pVpmData = stateVpmRepetitiveDataGetPointer(); | |
| 408 | |
| 409 if(pVpmData->is_data_from_RTE_CPU) | |
| 410 { | |
| 411 for(int i=0; i<16;i++) | |
| 412 { | |
| 413 pSimData->vpm.adjusted_critical_radius_he[i] = pVpmData->adjusted_critical_radius_he[i]; | |
| 414 pSimData->vpm.adjusted_critical_radius_n2[i] = pVpmData->adjusted_critical_radius_n2[i]; | |
| 415 | |
| 416 pSimData->vpm.adjusted_crushing_pressure_he[i] = pVpmData->adjusted_crushing_pressure_he[i]; | |
| 417 pSimData->vpm.adjusted_crushing_pressure_n2[i] = pVpmData->adjusted_crushing_pressure_n2[i]; | |
| 418 | |
| 419 pSimData->vpm.initial_allowable_gradient_he[i] = pVpmData->initial_allowable_gradient_he[i]; | |
| 420 pSimData->vpm.initial_allowable_gradient_n2[i] = pVpmData->initial_allowable_gradient_n2[i]; | |
| 421 | |
| 422 pSimData->vpm.max_actual_gradient[i] = pVpmData->max_actual_gradient[i]; | |
| 423 } | |
| 424 pSimData->vpm.repetitive_variables_not_valid = pVpmData->repetitive_variables_not_valid; | |
| 425 } | |
| 426 } | |
| 427 | |
| 428 | |
| 429 void updateSetpointStateUsed(void) | |
| 430 { | |
| 682 | 431 if(!isLoopMode(stateUsed->diveSettings.diveMode)) |
| 38 | 432 { |
|
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433 stateUsedWrite->lifeData.actualGas.setPoint_cbar = 0; |
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434 stateUsedWrite->lifeData.ppO2 = decom_calc_ppO2(stateUsed->lifeData.pressure_ambient_bar, &stateUsed->lifeData.actualGas); |
| 38 | 435 } |
| 436 else | |
| 437 { | |
| 438 if(stateUsed->diveSettings.CCR_Mode == CCRMODE_Sensors) | |
| 439 { | |
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440 stateUsedWrite->lifeData.actualGas.setPoint_cbar = get_ppO2SensorWeightedResult_cbar(); |
| 38 | 441 } |
| 662 | 442 #ifdef ENABLE_PSCR_MODE |
| 443 if(stateUsed->diveSettings.diveMode == DIVEMODE_PSCR) /* calculate a ppO2 value based on assumptions ( transfered approach from hwos code) */ | |
| 444 { | |
| 445 stateUsedWrite->lifeData.ppo2Simulated_bar = decom_calc_SimppO2_O2based(stateUsed->lifeData.pressure_ambient_bar, stateReal.diveSettings.gas[stateUsed->lifeData.actualGas.GasIdInSettings].oxygen_percentage, stateUsed->lifeData.actualGas.pscr_factor); | |
| 446 if(stateUsed->diveSettings.CCR_Mode == CCRMODE_Simulation) | |
| 447 { | |
| 448 stateUsedWrite->lifeData.actualGas.setPoint_cbar = stateUsedWrite->lifeData.ppo2Simulated_bar * 100; | |
| 449 } | |
| 450 } | |
| 451 #endif | |
| 452 /* limit calculated value to the physically possible if needed */ | |
| 38 | 453 if((stateUsed->lifeData.pressure_ambient_bar * 100) < stateUsed->lifeData.actualGas.setPoint_cbar) |
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454 stateUsedWrite->lifeData.ppO2 = stateUsed->lifeData.pressure_ambient_bar; |
| 38 | 455 else |
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456 stateUsedWrite->lifeData.ppO2 = ((float)stateUsed->lifeData.actualGas.setPoint_cbar) / 100; |
| 38 | 457 } |
| 458 } | |
| 459 | |
| 460 void setActualGasFirst(SLifeData *lifeData) | |
| 461 { | |
| 462 SSettings* pSettings = settingsGetPointer(); | |
| 463 uint8_t start = 0; | |
| 464 uint8_t gasId = 0; | |
| 465 uint8_t setpoint_cbar = 0; | |
| 466 | |
| 662 | 467 if(isLoopMode(pSettings->dive_mode)) |
| 38 | 468 { |
| 469 setpoint_cbar = pSettings->setpoint[1].setpoint_cbar; | |
| 470 start = NUM_OFFSET_DILUENT+1; | |
| 471 } | |
| 472 else | |
| 473 { | |
| 474 setpoint_cbar = 0; | |
| 475 start = 1; | |
| 476 } | |
| 477 | |
| 478 gasId = start; | |
| 479 for(int i=start;i<=NUM_GASES+start;i++) | |
| 480 { | |
| 481 if(pSettings->gas[i].note.ub.first) | |
| 482 { | |
| 483 gasId = i; | |
| 484 break; | |
| 485 } | |
| 486 } | |
| 487 setActualGas(lifeData, gasId, setpoint_cbar); | |
|
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488 |
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489 lifeData->setpointDecoActivated = false; |
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490 lifeData->setpointLowDelayed = false; |
| 38 | 491 } |
| 492 | |
| 493 void setActualGasAir(SLifeData *lifeData) | |
| 494 { | |
| 495 uint8_t nitrogen; | |
| 496 nitrogen = 79; | |
| 497 lifeData->actualGas.GasIdInSettings = 0; | |
| 498 lifeData->actualGas.nitrogen_percentage = nitrogen; | |
| 499 lifeData->actualGas.helium_percentage =0; | |
| 500 lifeData->actualGas.setPoint_cbar = 0; | |
| 501 lifeData->actualGas.change_during_ascent_depth_meter_otherwise_zero = 0; | |
| 662 | 502 lifeData->actualGas.AppliedDiveMode = stateUsed->diveSettings.diveMode; |
| 38 | 503 } |
| 504 | |
| 505 | |
| 506 void setActualGas(SLifeData *lifeData, uint8_t gasId, uint8_t setpoint_cbar) | |
| 507 { | |
| 508 SSettings* pSettings = settingsGetPointer(); | |
| 509 uint8_t nitrogen; | |
| 510 | |
| 511 nitrogen = 100; | |
| 512 nitrogen -= pSettings->gas[gasId].oxygen_percentage; | |
| 513 nitrogen -= pSettings->gas[gasId].helium_percentage; | |
| 514 | |
| 515 lifeData->actualGas.GasIdInSettings = gasId; | |
| 516 lifeData->actualGas.nitrogen_percentage = nitrogen; | |
| 517 lifeData->actualGas.helium_percentage = pSettings->gas[gasId].helium_percentage; | |
| 518 lifeData->actualGas.setPoint_cbar = setpoint_cbar; | |
| 519 lifeData->actualGas.change_during_ascent_depth_meter_otherwise_zero = 0; | |
| 682 | 520 lifeData->actualGas.AppliedDiveMode = stateUsed->diveSettings.diveMode; |
| 662 | 521 lifeData->actualGas.pscr_factor = 1.0 / pSettings->pscr_lung_ratio * pSettings->pscr_o2_drop; |
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Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
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522 if (isLoopMode(pSettings->dive_mode) && gasId > NUM_OFFSET_DILUENT) { |
| 38 | 523 lifeData->lastDiluent_GasIdInSettings = gasId; |
|
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524 lifeData->lastSetpointChangeDepthM = lifeData->depth_meter; |
|
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525 } |
| 38 | 526 } |
| 527 | |
| 528 | |
| 529 void setActualGas_DM(SLifeData *lifeData, uint8_t gasId, uint8_t setpoint_cbar) | |
| 530 { | |
| 531 if(stateUsed->diveSettings.ccrOption && gasId < 6) | |
| 532 { | |
| 533 if(lifeData->actualGas.GasIdInSettings != gasId) | |
| 534 { | |
| 535 SSettings* pSettings = settingsGetPointer(); | |
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536 stateUsedWrite->events.bailout = 1; |
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537 stateUsedWrite->events.info_bailoutO2 = pSettings->gas[gasId].oxygen_percentage; |
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538 stateUsedWrite->events.info_bailoutHe = pSettings->gas[gasId].helium_percentage; |
| 38 | 539 } |
| 540 } | |
| 541 else | |
| 542 { | |
| 543 if(lifeData->actualGas.GasIdInSettings != gasId) | |
| 544 { | |
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545 stateUsedWrite->events.gasChange = 1; |
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546 stateUsedWrite->events.info_GasChange = gasId; |
| 38 | 547 } |
| 548 if( lifeData->actualGas.setPoint_cbar != setpoint_cbar) | |
| 549 { | |
| 550 // setPoint_cbar = 255 -> change to sensor mode | |
|
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551 stateUsedWrite->events.setpointChange = 1; |
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552 stateUsedWrite->events.info_SetpointChange = setpoint_cbar; |
| 38 | 553 } |
| 554 } | |
| 555 setActualGas(lifeData, gasId, setpoint_cbar); | |
| 556 } | |
| 557 | |
| 558 void setActualGas_ExtraGas(SLifeData *lifeData, uint8_t oxygen, uint8_t helium, uint8_t setpoint_cbar) | |
| 559 { | |
| 560 uint8_t nitrogen; | |
| 561 | |
| 562 nitrogen = 100; | |
| 563 nitrogen -= oxygen; | |
| 564 nitrogen -= helium; | |
| 565 | |
|
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566 |
|
864
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Fix incorrect logging of bailout to Open Circuit when using the best gas.
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567 if ((lifeData->actualGas.nitrogen_percentage != nitrogen) || (lifeData->actualGas.helium_percentage != helium) || lifeData->actualGas.AppliedDiveMode != DIVEMODE_OC) |
| 38 | 568 { |
|
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569 if (stateUsed->diveSettings.ccrOption) { |
|
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570 stateUsedWrite->events.bailout = 1; |
|
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571 stateUsedWrite->events.info_bailoutHe = helium; |
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572 stateUsedWrite->events.info_bailoutO2 = oxygen; |
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573 } else { |
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574 stateUsedWrite->events.manualGasSet = 1; |
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575 stateUsedWrite->events.info_manualGasSetHe = helium; |
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576 stateUsedWrite->events.info_manualGasSetO2 = oxygen; |
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577 } |
| 38 | 578 } |
|
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579 |
| 38 | 580 if( lifeData->actualGas.setPoint_cbar != setpoint_cbar) |
| 581 { | |
|
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582 stateUsedWrite->events.setpointChange = 1; |
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583 stateUsedWrite->events.info_SetpointChange = setpoint_cbar; |
| 38 | 584 } |
| 585 lifeData->actualGas.GasIdInSettings = 0; | |
| 586 lifeData->actualGas.nitrogen_percentage = nitrogen; | |
| 587 lifeData->actualGas.helium_percentage = helium; | |
| 588 lifeData->actualGas.setPoint_cbar = setpoint_cbar; | |
| 589 lifeData->actualGas.change_during_ascent_depth_meter_otherwise_zero = 0; | |
| 662 | 590 lifeData->actualGas.AppliedDiveMode = stateUsed->diveSettings.diveMode; |
| 38 | 591 } |
| 592 | |
| 593 void setButtonResponsiveness(uint8_t *ButtonSensitivyList) | |
| 594 { | |
| 595 SDataReceiveFromMaster *pDataOut = dataOutGetPointer(); | |
| 596 | |
| 597 for(int i=0; i<4; i++) | |
| 598 { | |
| 599 pDataOut->data.buttonResponsiveness[i] = settingsHelperButtonSens_translate_percentage_to_hwOS_values(ButtonSensitivyList[i]); | |
| 600 } | |
| 601 pDataOut->setButtonSensitivityNow = 1; | |
| 602 } | |
| 603 | |
| 604 | |
| 605 void setDate(RTC_DateTypeDef Sdate) | |
| 606 { | |
| 607 SDataReceiveFromMaster *pDataOut = dataOutGetPointer(); | |
| 608 | |
| 609 pDataOut->data.newDate = Sdate; | |
| 610 pDataOut->setDateNow = 1; | |
| 611 } | |
| 612 | |
| 613 | |
| 614 void setTime(RTC_TimeTypeDef Stime) | |
| 615 { | |
| 616 SDataReceiveFromMaster *pDataOut = dataOutGetPointer(); | |
| 617 | |
| 618 pDataOut->data.newTime = Stime; | |
| 619 pDataOut->setTimeNow = 1; | |
| 620 } | |
| 621 | |
| 622 | |
| 623 void setBatteryPercentage(uint8_t newChargePercentage) | |
| 624 { | |
| 625 SDataReceiveFromMaster *pDataOut = dataOutGetPointer(); | |
| 626 | |
| 627 pDataOut->data.newBatteryGaugePercentageFloat = settingsGetPointer()->lastKnownBatteryPercentage; | |
| 628 pDataOut->setBatteryGaugeNow = 1; | |
| 629 } | |
| 630 | |
| 631 | |
| 632 void calibrateCompass(void) | |
| 633 { | |
| 634 SDataReceiveFromMaster *pDataOut = dataOutGetPointer(); | |
| 635 pDataOut->calibrateCompassNow = 1; | |
| 636 } | |
| 637 | |
| 638 | |
| 639 void clearDeco(void) | |
| 640 { | |
| 641 SDataReceiveFromMaster *pDataOut = dataOutGetPointer(); | |
| 642 pDataOut->clearDecoNow = 1; | |
| 643 | |
| 644 stateRealGetPointerWrite()->cnsHigh_at_the_end_of_dive = 0; | |
| 645 stateRealGetPointerWrite()->decoMissed_at_the_end_of_dive = 0; | |
| 646 } | |
| 647 | |
| 648 | |
|
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649 static int32_t helper_days_from_civil(int32_t y, uint32_t m, uint32_t d) |
| 38 | 650 { |
| 651 y += 2000; | |
| 652 y -= m <= 2; | |
| 653 int32_t era = (y >= 0 ? y : y-399) / 400; | |
| 654 uint32_t yoe = (uint32_t)(y - era * 400); // [0, 399] | |
| 655 uint32_t doy = (153*(m + (m > 2 ? -3 : 9)) + 2)/5 + d-1; // [0, 365] | |
| 656 uint32_t doe = yoe * 365 + yoe/4 - yoe/100 + doy; // [0, 146096] | |
| 657 return era * 146097 + (int32_t)(doe) - 719468; | |
| 658 } | |
| 659 | |
| 660 | |
|
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|
661 static uint8_t helper_weekday_from_days(int32_t z) |
| 38 | 662 { |
| 663 return (uint8_t)(z >= -4 ? (z+4) % 7 : (z+5) % 7 + 6); | |
| 664 } | |
| 665 | |
| 666 | |
| 667 void setWeekday(RTC_DateTypeDef *sDate) | |
| 668 { | |
| 669 uint8_t day; | |
| 670 // [0, 6] -> [Sun, Sat] | |
| 671 day = helper_weekday_from_days(helper_days_from_civil(sDate->Year, sDate->Month, sDate->Date)); | |
| 672 // [1, 7] -> [Mon, Sun] | |
| 673 if(day == 0) | |
| 674 day = 7; | |
| 675 sDate->WeekDay = day; | |
| 676 } | |
| 677 | |
| 678 | |
| 679 void translateDate(uint32_t datetmpreg, RTC_DateTypeDef *sDate) | |
| 680 { | |
| 681 datetmpreg = (uint32_t)(datetmpreg & RTC_DR_RESERVED_MASK); | |
| 682 | |
| 683 /* Fill the structure fields with the read parameters */ | |
| 684 sDate->Year = (uint8_t)((datetmpreg & (RTC_DR_YT | RTC_DR_YU)) >> 16); | |
| 685 sDate->Month = (uint8_t)((datetmpreg & (RTC_DR_MT | RTC_DR_MU)) >> 8); | |
| 686 sDate->Date = (uint8_t)(datetmpreg & (RTC_DR_DT | RTC_DR_DU)); | |
| 687 sDate->WeekDay = (uint8_t)((datetmpreg & (RTC_DR_WDU)) >> 13); | |
| 688 | |
| 689 /* Convert the date structure parameters to Binary format */ | |
| 690 sDate->Year = (uint8_t)RTC_Bcd2ToByte(sDate->Year); | |
| 691 sDate->Month = (uint8_t)RTC_Bcd2ToByte(sDate->Month); | |
| 692 sDate->Date = (uint8_t)RTC_Bcd2ToByte(sDate->Date); | |
| 693 } | |
| 694 | |
| 695 void translateTime(uint32_t tmpreg, RTC_TimeTypeDef *sTime) | |
| 696 { | |
| 697 tmpreg = (uint32_t)(tmpreg & RTC_TR_RESERVED_MASK); | |
| 698 | |
| 699 /* Fill the structure fields with the read parameters */ | |
| 700 sTime->Hours = (uint8_t)((tmpreg & (RTC_TR_HT | RTC_TR_HU)) >> 16); | |
| 701 sTime->Minutes = (uint8_t)((tmpreg & (RTC_TR_MNT | RTC_TR_MNU)) >>8); | |
| 702 sTime->Seconds = (uint8_t)(tmpreg & (RTC_TR_ST | RTC_TR_SU)); | |
| 703 sTime->TimeFormat = (uint8_t)((tmpreg & (RTC_TR_PM)) >> 16); | |
| 704 | |
| 705 /* Convert the time structure parameters to Binary format */ | |
| 706 sTime->Hours = (uint8_t)RTC_Bcd2ToByte(sTime->Hours); | |
| 707 sTime->Minutes = (uint8_t)RTC_Bcd2ToByte(sTime->Minutes); | |
| 708 sTime->Seconds = (uint8_t)RTC_Bcd2ToByte(sTime->Seconds); | |
| 709 sTime->SubSeconds = 0; | |
| 710 } | |
| 711 | |
|
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|
712 void resetEvents(const SDiveState *pStateUsed) |
| 38 | 713 { |
|
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714 memset((void *)&pStateUsed->events, 0, sizeof(SEvents)); |
| 38 | 715 } |
| 716 | |
| 717 | |
| 718 uint32_t CRC_CalcBlockCRC_moreThan768000(uint32_t *buffer1, uint32_t *buffer2, uint32_t words) | |
| 719 { | |
| 720 cm_t crc_model; | |
| 721 uint32_t word_to_do; | |
| 722 uint8_t byte_to_do; | |
| 723 int i; | |
| 724 | |
| 725 // Values for the STM32F generator. | |
| 726 | |
| 727 crc_model.cm_width = 32; // 32-bit CRC | |
| 728 crc_model.cm_poly = 0x04C11DB7; // CRC-32 polynomial | |
| 729 crc_model.cm_init = 0xFFFFFFFF; // CRC initialized to 1's | |
| 730 crc_model.cm_refin = FALSE; // CRC calculated MSB first | |
| 731 crc_model.cm_refot = FALSE; // Final result is not bit-reversed | |
| 732 crc_model.cm_xorot = 0x00000000; // Final result XOR'ed with this | |
| 733 | |
| 734 cm_ini(&crc_model); | |
| 735 | |
| 736 while (words--) | |
| 737 { | |
| 738 // The STM32F10x hardware does 32-bit words at a time!!! | |
| 739 if(words > (768000/4)) | |
| 740 word_to_do = *buffer2++; | |
| 741 else | |
| 742 word_to_do = *buffer1++; | |
| 743 | |
| 744 // Do all bytes in the 32-bit word. | |
| 745 | |
| 746 for (i = 0; i < sizeof(word_to_do); i++) | |
| 747 { | |
| 748 // We calculate a *byte* at a time. If the CRC is MSB first we | |
| 749 // do the next MS byte and vica-versa. | |
| 750 | |
| 751 if (crc_model.cm_refin == FALSE) | |
| 752 { | |
| 753 // MSB first. Do the next MS byte. | |
| 754 | |
| 755 byte_to_do = (uint8_t) ((word_to_do & 0xFF000000) >> 24); | |
| 756 word_to_do <<= 8; | |
| 757 } | |
| 758 else | |
| 759 { | |
| 760 // LSB first. Do the next LS byte. | |
| 761 | |
| 762 byte_to_do = (uint8_t) (word_to_do & 0x000000FF); | |
| 763 word_to_do >>= 8; | |
| 764 } | |
| 765 | |
| 766 cm_nxt(&crc_model, byte_to_do); | |
| 767 } | |
| 768 } | |
| 769 | |
| 770 // Return the final result. | |
| 771 | |
| 772 return (cm_crc(&crc_model)); | |
| 773 } | |
| 774 | |
| 775 | |
| 776 uint32_t CRC_CalcBlockCRC(uint32_t *buffer, uint32_t words) | |
| 777 { | |
| 778 cm_t crc_model; | |
| 779 uint32_t word_to_do; | |
| 780 uint8_t byte_to_do; | |
| 781 int i; | |
| 782 | |
| 783 // Values for the STM32F generator. | |
| 784 | |
| 785 crc_model.cm_width = 32; // 32-bit CRC | |
| 786 crc_model.cm_poly = 0x04C11DB7; // CRC-32 polynomial | |
| 787 crc_model.cm_init = 0xFFFFFFFF; // CRC initialized to 1's | |
| 788 crc_model.cm_refin = FALSE; // CRC calculated MSB first | |
| 789 crc_model.cm_refot = FALSE; // Final result is not bit-reversed | |
| 790 crc_model.cm_xorot = 0x00000000; // Final result XOR'ed with this | |
| 791 | |
| 792 cm_ini(&crc_model); | |
| 793 | |
| 794 while (words--) | |
| 795 { | |
| 796 // The STM32F10x hardware does 32-bit words at a time!!! | |
| 797 | |
| 798 word_to_do = *buffer++; | |
| 799 | |
| 800 // Do all bytes in the 32-bit word. | |
| 801 | |
| 802 for (i = 0; i < sizeof(word_to_do); i++) | |
| 803 { | |
| 804 // We calculate a *byte* at a time. If the CRC is MSB first we | |
| 805 // do the next MS byte and vica-versa. | |
| 806 | |
| 807 if (crc_model.cm_refin == FALSE) | |
| 808 { | |
| 809 // MSB first. Do the next MS byte. | |
| 810 | |
| 811 byte_to_do = (uint8_t) ((word_to_do & 0xFF000000) >> 24); | |
| 812 word_to_do <<= 8; | |
| 813 } | |
| 814 else | |
| 815 { | |
| 816 // LSB first. Do the next LS byte. | |
| 817 | |
| 818 byte_to_do = (uint8_t) (word_to_do & 0x000000FF); | |
| 819 word_to_do >>= 8; | |
| 820 } | |
| 821 | |
| 822 cm_nxt(&crc_model, byte_to_do); | |
| 823 } | |
| 824 } | |
| 825 | |
| 826 // Return the final result. | |
| 827 | |
| 828 return (cm_crc(&crc_model)); | |
| 829 } | |
| 830 | |
|
302
eba8d1eb5bef
bugfix, cleanup: keep both is_ambient_pressure_close_to_surface in sync
Jan Mulder <jlmulder@xs4all.nl>
parents:
300
diff
changeset
|
831 // This code is also in RTE. Keep it in sync when editing |
| 38 | 832 _Bool is_ambient_pressure_close_to_surface(SLifeData *lifeData) |
| 833 { | |
|
310
95928ef3986f
Make dive mode detection more advanced
Jan Mulder <jlmulder@xs4all.nl>
parents:
302
diff
changeset
|
834 if (lifeData->pressure_ambient_bar > 1.16) |
|
95928ef3986f
Make dive mode detection more advanced
Jan Mulder <jlmulder@xs4all.nl>
parents:
302
diff
changeset
|
835 return false; |
|
95928ef3986f
Make dive mode detection more advanced
Jan Mulder <jlmulder@xs4all.nl>
parents:
302
diff
changeset
|
836 else if(lifeData->pressure_ambient_bar < (lifeData->pressure_surface_bar + 0.1f)) |
| 38 | 837 return true; |
| 838 else | |
| 839 return false; | |
| 840 } | |
|
539
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
841 |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
842 void compass_Inertia(float newHeading) |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
843 { |
|
d784f281833a
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Ideenmodellierer
parents:
310
diff
changeset
|
844 float newTarget = newHeading; |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
845 |
|
d784f281833a
Added inertia simulation for compass heading:
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parents:
310
diff
changeset
|
846 if(settingsGetPointer()->compassInertia == 0) |
|
d784f281833a
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Ideenmodellierer
parents:
310
diff
changeset
|
847 { |
|
d784f281833a
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parents:
310
diff
changeset
|
848 compass_compensated = newHeading; |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
849 } |
|
d784f281833a
Added inertia simulation for compass heading:
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parents:
310
diff
changeset
|
850 else |
|
d784f281833a
Added inertia simulation for compass heading:
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parents:
310
diff
changeset
|
851 { |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
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diff
changeset
|
852 if((compass_compensated > 270.0) && (newHeading < 90.0)) /* transition passing 0 clockwise */ |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
853 { |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
854 newTarget = newHeading + 360.0; |
|
d784f281833a
Added inertia simulation for compass heading:
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parents:
310
diff
changeset
|
855 } |
|
d784f281833a
Added inertia simulation for compass heading:
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parents:
310
diff
changeset
|
856 |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
857 if((compass_compensated < 90.0) && (newHeading > 270.0)) /* transition passing 0 counter clockwise */ |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
858 { |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
859 newTarget = newHeading - 360.0; |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
860 } |
|
d784f281833a
Added inertia simulation for compass heading:
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parents:
310
diff
changeset
|
861 |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
862 compass_compensated = compass_compensated + ((newTarget - compass_compensated) / (COMPASS_FRACTION * (settingsGetPointer()->compassInertia))); |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
863 if(compass_compensated < 0.0) |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
864 { |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
865 compass_compensated += 360.0; |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
866 } |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
867 if(compass_compensated >= 360.0) |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
868 { |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
869 compass_compensated -= 360.0; |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
870 } |
|
d784f281833a
Added inertia simulation for compass heading:
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parents:
310
diff
changeset
|
871 } |
|
d784f281833a
Added inertia simulation for compass heading:
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parents:
310
diff
changeset
|
872 } |
|
d784f281833a
Added inertia simulation for compass heading:
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parents:
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diff
changeset
|
873 |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
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diff
changeset
|
874 float compass_getCompensated() |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
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diff
changeset
|
875 { |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
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diff
changeset
|
876 return compass_compensated; |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
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diff
changeset
|
877 } |
|
d784f281833a
Added inertia simulation for compass heading:
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parents:
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diff
changeset
|
878 |
| 662 | 879 uint8_t isLoopMode(uint8_t Mode) |
| 880 { | |
| 881 uint8_t retVal = 0; | |
| 882 if((Mode == DIVEMODE_CCR) || (Mode == DIVEMODE_PSCR)) | |
| 883 { | |
| 884 retVal = 1; | |
| 885 } | |
| 886 return retVal; | |
| 887 } | |
|
774
6169309d6eb9
more menu items for the compass menu: Delete bearing, and reset to land based bearing. I have also re-enabled the real time bearing display in the menu - makes it easier to set the correct bearing. (mikeller)
heinrichsweikamp
parents:
771
diff
changeset
|
888 |
|
776
45b8f3c2acce
Add support for a configurable compass declination in a range of -99 to 99 degrees.
heinrichsweikamp
parents:
774
diff
changeset
|
889 |
|
45b8f3c2acce
Add support for a configurable compass declination in a range of -99 to 99 degrees.
heinrichsweikamp
parents:
774
diff
changeset
|
890 bool isCompassCalibrated(void) |
|
45b8f3c2acce
Add support for a configurable compass declination in a range of -99 to 99 degrees.
heinrichsweikamp
parents:
774
diff
changeset
|
891 { |
|
45b8f3c2acce
Add support for a configurable compass declination in a range of -99 to 99 degrees.
heinrichsweikamp
parents:
774
diff
changeset
|
892 return stateUsed->lifeData.compass_heading != -1; |
|
45b8f3c2acce
Add support for a configurable compass declination in a range of -99 to 99 degrees.
heinrichsweikamp
parents:
774
diff
changeset
|
893 } |
|
45b8f3c2acce
Add support for a configurable compass declination in a range of -99 to 99 degrees.
heinrichsweikamp
parents:
774
diff
changeset
|
894 |
|
929
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
895 static void internalLogCompassHeading(uint16_t heading, bool applyHeading, bool clearHeading) |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
896 { |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
897 uint16_t compassHeading = 0; |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
898 if (clearHeading) { |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
899 compassHeading |= 0x8000; |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
900 } else { |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
901 compassHeading = heading & 0x1FF; |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
902 } |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
903 if (applyHeading) { |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
904 compassHeading |= 0x4000; |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
905 } |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
906 |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
907 stateUsedWrite->events.compassHeadingUpdate = 1; |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
908 stateUsedWrite->events.info_compassHeadingUpdate = compassHeading; |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
909 } |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
910 |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
911 void logCompassHeading(uint16_t heading) { |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
912 internalLogCompassHeading(heading, false, false); |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
913 } |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
914 |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
915 void clearCompassHeading(void) { |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
916 uint16_t clearHeading = 0; |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
917 stateUsedWrite->diveSettings.compassHeading = clearHeading; |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
918 |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
919 internalLogCompassHeading(clearHeading, true, true); |
|
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
920 } |
|
776
45b8f3c2acce
Add support for a configurable compass declination in a range of -99 to 99 degrees.
heinrichsweikamp
parents:
774
diff
changeset
|
921 |
|
774
6169309d6eb9
more menu items for the compass menu: Delete bearing, and reset to land based bearing. I have also re-enabled the real time bearing display in the menu - makes it easier to set the correct bearing. (mikeller)
heinrichsweikamp
parents:
771
diff
changeset
|
922 void setCompassHeading(uint16_t heading) |
|
6169309d6eb9
more menu items for the compass menu: Delete bearing, and reset to land based bearing. I have also re-enabled the real time bearing display in the menu - makes it easier to set the correct bearing. (mikeller)
heinrichsweikamp
parents:
771
diff
changeset
|
923 { |
|
929
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
924 stateUsedWrite->diveSettings.compassHeading = ((heading - 360) % 360) + 360; |
|
774
6169309d6eb9
more menu items for the compass menu: Delete bearing, and reset to land based bearing. I have also re-enabled the real time bearing display in the menu - makes it easier to set the correct bearing. (mikeller)
heinrichsweikamp
parents:
771
diff
changeset
|
925 |
|
929
63c340abd70e
Add a line to the compass heading dive menu that shows the currently set heading to enable the
heinrichsweikamp
parents:
912
diff
changeset
|
926 internalLogCompassHeading(heading, true, false); |
|
774
6169309d6eb9
more menu items for the compass menu: Delete bearing, and reset to land based bearing. I have also re-enabled the real time bearing display in the menu - makes it easier to set the correct bearing. (mikeller)
heinrichsweikamp
parents:
771
diff
changeset
|
927 } |
|
788
4abfb8a2a435
Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents:
776
diff
changeset
|
928 |
|
4abfb8a2a435
Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents:
776
diff
changeset
|
929 |
|
4abfb8a2a435
Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents:
776
diff
changeset
|
930 const SDecoinfo *getDecoInfo(void) |
|
4abfb8a2a435
Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents:
776
diff
changeset
|
931 { |
|
4abfb8a2a435
Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents:
776
diff
changeset
|
932 const SDecoinfo *decoInfo; |
|
4abfb8a2a435
Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents:
776
diff
changeset
|
933 if (stateUsed->diveSettings.deco_type.ub.standard == GF_MODE) { |
|
4abfb8a2a435
Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents:
776
diff
changeset
|
934 decoInfo = &stateUsed->decolistBuehlmann; |
|
4abfb8a2a435
Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents:
776
diff
changeset
|
935 } else { |
|
4abfb8a2a435
Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents:
776
diff
changeset
|
936 decoInfo = &stateUsed->decolistVPM; |
|
4abfb8a2a435
Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents:
776
diff
changeset
|
937 } |
|
4abfb8a2a435
Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents:
776
diff
changeset
|
938 |
|
4abfb8a2a435
Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents:
776
diff
changeset
|
939 return decoInfo; |
|
4abfb8a2a435
Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents:
776
diff
changeset
|
940 } |
|
805
dd7ce655db26
Adds a simple countdown timer, available as a custom view in surface and dive mode.
heinrichsweikamp
parents:
788
diff
changeset
|
941 |
|
dd7ce655db26
Adds a simple countdown timer, available as a custom view in surface and dive mode.
heinrichsweikamp
parents:
788
diff
changeset
|
942 |
|
dd7ce655db26
Adds a simple countdown timer, available as a custom view in surface and dive mode.
heinrichsweikamp
parents:
788
diff
changeset
|
943 void disableTimer(void) |
|
dd7ce655db26
Adds a simple countdown timer, available as a custom view in surface and dive mode.
heinrichsweikamp
parents:
788
diff
changeset
|
944 { |
|
dd7ce655db26
Adds a simple countdown timer, available as a custom view in surface and dive mode.
heinrichsweikamp
parents:
788
diff
changeset
|
945 stateUsedWrite->timerState = TIMER_STATE_OFF; |
|
dd7ce655db26
Adds a simple countdown timer, available as a custom view in surface and dive mode.
heinrichsweikamp
parents:
788
diff
changeset
|
946 } |
|
868
db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
|
947 |
| 912 | 948 #define SPEED_SLOW (5.1f) |
| 949 #define SPEED_MEDIUM (10.1f) | |
| 950 #define SPEED_HIGH (15.1f) | |
|
891
a7f4451ba69e
Added hysteresis for ascent speed coloring:
ideenmodellierer
parents:
873
diff
changeset
|
951 #define SPEED_HYSTERESE (1.0f) |
|
868
db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
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952 |
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db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
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953 uint8_t drawingColor_from_ascentspeed(float speed) |
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db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
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954 { |
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891
a7f4451ba69e
Added hysteresis for ascent speed coloring:
ideenmodellierer
parents:
873
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changeset
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955 static uint8_t lastColor = 0; |
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a7f4451ba69e
Added hysteresis for ascent speed coloring:
ideenmodellierer
parents:
873
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changeset
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956 |
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868
db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
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957 uint8_t color = CLUT_Font020; |
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db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
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958 |
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891
a7f4451ba69e
Added hysteresis for ascent speed coloring:
ideenmodellierer
parents:
873
diff
changeset
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959 if((speed >= SPEED_HIGH) || ((lastColor == CLUT_WarningRed) && (speed >= SPEED_HIGH - SPEED_HYSTERESE))) |
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868
db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
|
960 { |
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db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
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961 color = CLUT_WarningRed; |
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db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
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962 } |
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891
a7f4451ba69e
Added hysteresis for ascent speed coloring:
ideenmodellierer
parents:
873
diff
changeset
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963 else if((speed >= SPEED_MEDIUM) || ((lastColor == CLUT_WarningYellow) && (speed >= SPEED_MEDIUM - SPEED_HYSTERESE))) |
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868
db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
|
964 { |
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db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
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965 color = CLUT_WarningYellow; |
|
db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
|
966 } |
|
891
a7f4451ba69e
Added hysteresis for ascent speed coloring:
ideenmodellierer
parents:
873
diff
changeset
|
967 else if((speed >= SPEED_SLOW) || ((lastColor == CLUT_NiceGreen) && (speed >= SPEED_SLOW - SPEED_HYSTERESE))) |
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868
db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
|
968 { |
|
db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
|
969 color = CLUT_NiceGreen; |
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db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
|
970 } |
|
891
a7f4451ba69e
Added hysteresis for ascent speed coloring:
ideenmodellierer
parents:
873
diff
changeset
|
971 lastColor = color; |
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868
db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
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972 return color; |
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db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
|
973 } |
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db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
|
974 |
| 944 | 975 /* returns the date in the order defined by the settings DDMMYY => X */ |
| 976 void convertStringOfDate_DDMMYY(char* pString, uint8_t strLen, uint8_t day, uint8_t month, uint8_t year) | |
| 977 { | |
| 978 if(strLen > 10) | |
| 979 { | |
| 980 switch(settingsGetPointer()->date_format) | |
| 981 { | |
| 982 default: | |
| 983 case DDMMYY: snprintf(pString,strLen,"%02d.%02d.%02d",day,month,year); | |
| 984 break; | |
| 985 case MMDDYY: snprintf(pString,strLen,"%02d.%02d.%02d",month,day,year); | |
| 986 break; | |
| 987 case YYMMDD: snprintf(pString,strLen,"%02d.%02d.%02d",year,month,day); | |
| 988 break; | |
| 989 } | |
| 990 } | |
| 991 } | |
| 992 /* returns the format in the order defined by the settings DDMMYY => X */ | |
| 993 void getStringOfFormat_DDMMYY(char* pString, uint8_t strLen) | |
| 994 { | |
| 995 if(strLen > 10) | |
| 996 { | |
| 997 switch(settingsGetPointer()->date_format) | |
| 998 { | |
| 999 default: | |
| 1000 case DDMMYY: snprintf(pString,strLen,"%c%c",TXT_2BYTE,TXT2BYTE_DDMMYY); | |
| 1001 break; | |
| 1002 case MMDDYY: snprintf(pString,strLen,"%c%c",TXT_2BYTE,TXT2BYTE_MMDDYY); | |
| 1003 break; | |
| 1004 case YYMMDD: snprintf(pString,strLen,"%c%c",TXT_2BYTE,TXT2BYTE_YYMMDD); | |
| 1005 break; | |
| 1006 } | |
| 1007 } | |
| 1008 } | |
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868
db92692c014f
Introduce speed dependend coloring of depth:
Ideenmodellierer
parents:
841
diff
changeset
|
1009 |
| 945 | 1010 uint8_t calculateSlowExit(uint16_t* pCountDownSec, float* pExitDepthMeter, uint8_t* pColor) /* this function is only called if diver is below last last stop depth */ |
| 1011 { | |
| 1012 static SSlowExitState slowExitState = SE_END; | |
| 1013 static uint16_t countDownSec = 0; | |
| 1014 static float exitDepthMeter = 0.0; | |
| 1015 static uint32_t exitSecTick = 0; | |
| 1016 static uint32_t lastSecTick = 0; | |
| 1017 static uint8_t color = 0; | |
| 1018 static uint8_t drawingActive = 0; | |
| 944 | 1019 |
| 945 | 1020 SSettings* pSettings; |
| 1021 pSettings = settingsGetPointer(); | |
| 1022 | |
| 1023 if((stateUsed->lifeData.max_depth_meter < pSettings->last_stop_depth_meter) /* start of dive => reinit timer */ | |
| 1024 || (slowExitState == SE_REINIT)) | |
| 1025 { | |
| 1026 if(slowExitState != SE_INIT) | |
| 1027 { | |
| 1028 countDownSec = pSettings->slowExitTime * 60; | |
| 1029 slowExitState = SE_INIT; | |
| 1030 exitDepthMeter = pSettings->last_stop_depth_meter; | |
| 1031 color = 0; | |
| 1032 drawingActive = 0; | |
| 1033 } | |
| 1034 } | |
| 1035 else | |
| 1036 { | |
| 1037 if(slowExitState != SE_END) | |
| 1038 { | |
| 1039 if((slowExitState == SE_INIT) && (stateUsed->lifeData.dive_time_seconds > 900)) /* min 15min divetime */ | |
| 1040 { | |
| 1041 slowExitState = SE_ACTIVE; | |
| 1042 exitSecTick = HAL_GetTick(); | |
| 1043 lastSecTick = exitSecTick; | |
| 1044 } | |
| 1045 else if(slowExitState == SE_ACTIVE) | |
| 1046 { | |
| 1047 if(time_elapsed_ms(lastSecTick, HAL_GetTick()) > 60000) /* restart timer if diver go below exit zone */ | |
| 1048 { | |
| 1049 slowExitState = SE_REINIT; | |
| 1050 } | |
| 1051 else if(time_elapsed_ms(exitSecTick, HAL_GetTick()) > 1000) | |
| 1052 { | |
| 1053 exitSecTick = HAL_GetTick(); | |
| 1054 lastSecTick = exitSecTick; | |
| 1055 /* select depth digit color */ | |
| 1056 if(fabsf(stateUsed->lifeData.depth_meter - exitDepthMeter) < 0.5 ) | |
| 1057 { | |
| 1058 color = CLUT_NiceGreen; | |
| 1059 } | |
| 1060 else if(fabsf(stateUsed->lifeData.depth_meter - exitDepthMeter) <= 1.5) | |
| 1061 { | |
| 1062 color = CLUT_WarningYellow; | |
| 1063 } | |
| 1064 else if(stateUsed->lifeData.depth_meter - exitDepthMeter < -1.5 ) | |
| 1065 { | |
| 1066 color = CLUT_WarningRed; | |
| 1067 } | |
| 1068 else | |
| 1069 { | |
| 1070 color = 0; | |
| 1071 } | |
| 1072 | |
| 1073 if((fabsf(stateUsed->lifeData.depth_meter - exitDepthMeter) <= 1.6 ) /* only decrease counter if diver is close to target depth */ | |
| 1074 || (color == CLUT_WarningRed)) /* or if diver is far ahead */ | |
| 1075 { | |
| 1076 countDownSec--; | |
| 1077 if(countDownSec == 0) | |
| 1078 { | |
| 1079 slowExitState = SE_END; | |
| 1080 color = 0; | |
| 1081 exitDepthMeter = 0; | |
| 1082 } | |
| 1083 else | |
| 1084 { | |
| 1085 exitDepthMeter -= (pSettings->last_stop_depth_meter / (float)(pSettings->slowExitTime * 60)); | |
| 1086 } | |
| 1087 } | |
| 1088 drawingActive = 1; | |
| 1089 } | |
| 1090 } | |
| 1091 } | |
| 1092 } | |
| 1093 *pCountDownSec = countDownSec; | |
| 1094 *pExitDepthMeter = exitDepthMeter; | |
| 1095 *pColor = color; | |
| 1096 return drawingActive; | |
| 1097 } |