Mercurial > public > ostc4
annotate Discovery/Src/data_central.c @ 867:3311b720a072 Evo_2_23
Decrease calculation interval for ascend speed:
In the previous version the ascend speed was calculated every 2 seconds. To improve the visualization the interval has been reduced to 400ms. The average function of the depth calculation ensures a smooth dynamic transition of the values. For testing a simulation profile, which changes between several speeds, may be acivated using the compile switch.
| author | Ideenmodellierer |
|---|---|
| date | Mon, 12 Aug 2024 14:30:22 +0200 |
| parents | 70092f552f5a |
| children | db92692c014f |
| 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; | |
| 350 stateReal.diveSettings.deco_type.uw = pSettings->deco_type.uw; | |
| 351 stateReal.diveSettings.fallbackOption = pSettings->fallbackToFixedSetpoint; | |
| 352 stateReal.diveSettings.ppo2sensors_deactivated = pSettings->ppo2sensors_deactivated; | |
| 353 stateReal.diveSettings.future_TTS_minutes = pSettings->future_TTS; | |
| 354 | |
| 662 | 355 stateReal.diveSettings.pscr_lung_ratio = pSettings->pscr_lung_ratio; |
| 356 stateReal.diveSettings.pscr_o2_drop = pSettings->pscr_o2_drop; | |
| 357 | |
| 358 if(stateReal.diveSettings.diveMode == DIVEMODE_PSCR) | |
| 359 { | |
| 360 for(i=0; i<5; i++) | |
| 361 { | |
| 362 stateReal.diveSettings.decogaslist[i].pscr_factor = 1.0 / stateReal.diveSettings.pscr_lung_ratio * stateReal.diveSettings.pscr_o2_drop; | |
| 363 } | |
| 364 } | |
| 365 | |
| 38 | 366 decom_CreateGasChangeList(&stateReal.diveSettings, &stateReal.lifeData); // decogaslist |
| 367 stateReal.diveSettings.internal__pressure_first_stop_ambient_bar_as_upper_limit_for_gf_low_otherwise_zero = 0; | |
| 368 | |
| 369 /* for safety */ | |
| 370 stateReal.diveSettings.input_second_to_last_stop_depth_bar = stateReal.diveSettings.last_stop_depth_bar + stateReal.diveSettings.input_next_stop_increment_depth_bar; | |
| 371 /* and the proper calc */ | |
| 662 | 372 for(i = 1; i <10; i++) |
| 38 | 373 { |
| 374 if(stateReal.diveSettings.input_next_stop_increment_depth_bar * i > stateReal.diveSettings.last_stop_depth_bar) | |
| 375 { | |
| 376 stateReal.diveSettings.input_second_to_last_stop_depth_bar = stateReal.diveSettings.input_next_stop_increment_depth_bar * i; | |
| 377 break; | |
| 378 } | |
| 379 } | |
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380 /* generate Bitfield of active T3 views */ |
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381 stateReal.diveSettings.activeAFViews = 0; |
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382 if(t3_customview_disabled(CVIEW_T3_Navigation) == 0) |
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383 { |
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384 stateReal.diveSettings.activeAFViews |= (1 << CVIEW_T3_Navigation); |
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385 } |
| 838 | 386 if(t3_customview_disabled(CVIEW_T3_GasList) == 0) |
| 387 { | |
| 388 stateReal.diveSettings.activeAFViews |= (1 << CVIEW_T3_GasList); | |
| 389 } | |
| 841 | 390 if(t3_customview_disabled(CVIEW_T3_DecoTTS) == 0) |
| 391 { | |
| 392 stateReal.diveSettings.activeAFViews |= (1 << CVIEW_T3_DecoTTS); | |
| 393 } | |
| 38 | 394 } |
| 395 | |
| 396 | |
| 397 void copyDiveSettingsToSim(void) | |
| 398 { | |
| 399 memcpy(&stateSim, &stateReal, sizeof(stateReal)); | |
| 400 } | |
| 401 | |
| 402 | |
| 403 void copyVpmRepetetiveDataToSim(void) | |
| 404 { | |
| 405 SDiveState * pSimData = stateSimGetPointerWrite(); | |
| 406 const SVpmRepetitiveData * pVpmData = stateVpmRepetitiveDataGetPointer(); | |
| 407 | |
| 408 if(pVpmData->is_data_from_RTE_CPU) | |
| 409 { | |
| 410 for(int i=0; i<16;i++) | |
| 411 { | |
| 412 pSimData->vpm.adjusted_critical_radius_he[i] = pVpmData->adjusted_critical_radius_he[i]; | |
| 413 pSimData->vpm.adjusted_critical_radius_n2[i] = pVpmData->adjusted_critical_radius_n2[i]; | |
| 414 | |
| 415 pSimData->vpm.adjusted_crushing_pressure_he[i] = pVpmData->adjusted_crushing_pressure_he[i]; | |
| 416 pSimData->vpm.adjusted_crushing_pressure_n2[i] = pVpmData->adjusted_crushing_pressure_n2[i]; | |
| 417 | |
| 418 pSimData->vpm.initial_allowable_gradient_he[i] = pVpmData->initial_allowable_gradient_he[i]; | |
| 419 pSimData->vpm.initial_allowable_gradient_n2[i] = pVpmData->initial_allowable_gradient_n2[i]; | |
| 420 | |
| 421 pSimData->vpm.max_actual_gradient[i] = pVpmData->max_actual_gradient[i]; | |
| 422 } | |
| 423 pSimData->vpm.repetitive_variables_not_valid = pVpmData->repetitive_variables_not_valid; | |
| 424 } | |
| 425 } | |
| 426 | |
| 427 | |
| 428 void updateSetpointStateUsed(void) | |
| 429 { | |
| 682 | 430 if(!isLoopMode(stateUsed->diveSettings.diveMode)) |
| 38 | 431 { |
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432 stateUsedWrite->lifeData.actualGas.setPoint_cbar = 0; |
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433 stateUsedWrite->lifeData.ppO2 = decom_calc_ppO2(stateUsed->lifeData.pressure_ambient_bar, &stateUsed->lifeData.actualGas); |
| 38 | 434 } |
| 435 else | |
| 436 { | |
| 437 if(stateUsed->diveSettings.CCR_Mode == CCRMODE_Sensors) | |
| 438 { | |
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439 stateUsedWrite->lifeData.actualGas.setPoint_cbar = get_ppO2SensorWeightedResult_cbar(); |
| 38 | 440 } |
| 662 | 441 #ifdef ENABLE_PSCR_MODE |
| 442 if(stateUsed->diveSettings.diveMode == DIVEMODE_PSCR) /* calculate a ppO2 value based on assumptions ( transfered approach from hwos code) */ | |
| 443 { | |
| 444 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); | |
| 445 if(stateUsed->diveSettings.CCR_Mode == CCRMODE_Simulation) | |
| 446 { | |
| 447 stateUsedWrite->lifeData.actualGas.setPoint_cbar = stateUsedWrite->lifeData.ppo2Simulated_bar * 100; | |
| 448 } | |
| 449 } | |
| 450 #endif | |
| 451 /* limit calculated value to the physically possible if needed */ | |
| 38 | 452 if((stateUsed->lifeData.pressure_ambient_bar * 100) < stateUsed->lifeData.actualGas.setPoint_cbar) |
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453 stateUsedWrite->lifeData.ppO2 = stateUsed->lifeData.pressure_ambient_bar; |
| 38 | 454 else |
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455 stateUsedWrite->lifeData.ppO2 = ((float)stateUsed->lifeData.actualGas.setPoint_cbar) / 100; |
| 38 | 456 } |
| 457 } | |
| 458 | |
| 459 void setActualGasFirst(SLifeData *lifeData) | |
| 460 { | |
| 461 SSettings* pSettings = settingsGetPointer(); | |
| 462 uint8_t start = 0; | |
| 463 uint8_t gasId = 0; | |
| 464 uint8_t setpoint_cbar = 0; | |
| 465 | |
| 662 | 466 if(isLoopMode(pSettings->dive_mode)) |
| 38 | 467 { |
| 468 setpoint_cbar = pSettings->setpoint[1].setpoint_cbar; | |
| 469 start = NUM_OFFSET_DILUENT+1; | |
| 470 } | |
| 471 else | |
| 472 { | |
| 473 setpoint_cbar = 0; | |
| 474 start = 1; | |
| 475 } | |
| 476 | |
| 477 gasId = start; | |
| 478 for(int i=start;i<=NUM_GASES+start;i++) | |
| 479 { | |
| 480 if(pSettings->gas[i].note.ub.first) | |
| 481 { | |
| 482 gasId = i; | |
| 483 break; | |
| 484 } | |
| 485 } | |
| 486 setActualGas(lifeData, gasId, setpoint_cbar); | |
|
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487 |
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488 lifeData->setpointDecoActivated = false; |
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489 lifeData->setpointLowDelayed = false; |
| 38 | 490 } |
| 491 | |
| 492 void setActualGasAir(SLifeData *lifeData) | |
| 493 { | |
| 494 uint8_t nitrogen; | |
| 495 nitrogen = 79; | |
| 496 lifeData->actualGas.GasIdInSettings = 0; | |
| 497 lifeData->actualGas.nitrogen_percentage = nitrogen; | |
| 498 lifeData->actualGas.helium_percentage =0; | |
| 499 lifeData->actualGas.setPoint_cbar = 0; | |
| 500 lifeData->actualGas.change_during_ascent_depth_meter_otherwise_zero = 0; | |
| 662 | 501 lifeData->actualGas.AppliedDiveMode = stateUsed->diveSettings.diveMode; |
| 38 | 502 } |
| 503 | |
| 504 | |
| 505 void setActualGas(SLifeData *lifeData, uint8_t gasId, uint8_t setpoint_cbar) | |
| 506 { | |
| 507 SSettings* pSettings = settingsGetPointer(); | |
| 508 uint8_t nitrogen; | |
| 509 | |
| 510 nitrogen = 100; | |
| 511 nitrogen -= pSettings->gas[gasId].oxygen_percentage; | |
| 512 nitrogen -= pSettings->gas[gasId].helium_percentage; | |
| 513 | |
| 514 lifeData->actualGas.GasIdInSettings = gasId; | |
| 515 lifeData->actualGas.nitrogen_percentage = nitrogen; | |
| 516 lifeData->actualGas.helium_percentage = pSettings->gas[gasId].helium_percentage; | |
| 517 lifeData->actualGas.setPoint_cbar = setpoint_cbar; | |
| 518 lifeData->actualGas.change_during_ascent_depth_meter_otherwise_zero = 0; | |
| 682 | 519 lifeData->actualGas.AppliedDiveMode = stateUsed->diveSettings.diveMode; |
| 662 | 520 lifeData->actualGas.pscr_factor = 1.0 / pSettings->pscr_lung_ratio * pSettings->pscr_o2_drop; |
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521 if (isLoopMode(pSettings->dive_mode) && gasId > NUM_OFFSET_DILUENT) { |
| 38 | 522 lifeData->lastDiluent_GasIdInSettings = gasId; |
|
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523 lifeData->lastSetpointChangeDepthM = lifeData->depth_meter; |
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524 } |
| 38 | 525 } |
| 526 | |
| 527 | |
| 528 void setActualGas_DM(SLifeData *lifeData, uint8_t gasId, uint8_t setpoint_cbar) | |
| 529 { | |
| 530 if(stateUsed->diveSettings.ccrOption && gasId < 6) | |
| 531 { | |
| 532 if(lifeData->actualGas.GasIdInSettings != gasId) | |
| 533 { | |
| 534 SSettings* pSettings = settingsGetPointer(); | |
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535 stateUsedWrite->events.bailout = 1; |
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536 stateUsedWrite->events.info_bailoutO2 = pSettings->gas[gasId].oxygen_percentage; |
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537 stateUsedWrite->events.info_bailoutHe = pSettings->gas[gasId].helium_percentage; |
| 38 | 538 } |
| 539 } | |
| 540 else | |
| 541 { | |
| 542 if(lifeData->actualGas.GasIdInSettings != gasId) | |
| 543 { | |
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544 stateUsedWrite->events.gasChange = 1; |
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545 stateUsedWrite->events.info_GasChange = gasId; |
| 38 | 546 } |
| 547 if( lifeData->actualGas.setPoint_cbar != setpoint_cbar) | |
| 548 { | |
| 549 // setPoint_cbar = 255 -> change to sensor mode | |
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550 stateUsedWrite->events.setpointChange = 1; |
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551 stateUsedWrite->events.info_SetpointChange = setpoint_cbar; |
| 38 | 552 } |
| 553 } | |
| 554 setActualGas(lifeData, gasId, setpoint_cbar); | |
| 555 } | |
| 556 | |
| 557 void setActualGas_ExtraGas(SLifeData *lifeData, uint8_t oxygen, uint8_t helium, uint8_t setpoint_cbar) | |
| 558 { | |
| 559 uint8_t nitrogen; | |
| 560 | |
| 561 nitrogen = 100; | |
| 562 nitrogen -= oxygen; | |
| 563 nitrogen -= helium; | |
| 564 | |
|
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565 |
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566 if((lifeData->actualGas.nitrogen_percentage != nitrogen) || (lifeData->actualGas.helium_percentage != helium) || (lifeData->actualGas.AppliedDiveMode != DIVEMODE_OC)) |
| 38 | 567 { |
| 281 | 568 stateUsedWrite->events.manualGasSet = 1; |
| 569 stateUsedWrite->events.info_manualGasSetHe = helium; | |
| 570 stateUsedWrite->events.info_manualGasSetO2 = oxygen; | |
| 38 | 571 } |
| 572 if( lifeData->actualGas.setPoint_cbar != setpoint_cbar) | |
| 573 { | |
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574 stateUsedWrite->events.setpointChange = 1; |
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575 stateUsedWrite->events.info_SetpointChange = setpoint_cbar; |
| 38 | 576 } |
| 577 lifeData->actualGas.GasIdInSettings = 0; | |
| 578 lifeData->actualGas.nitrogen_percentage = nitrogen; | |
| 579 lifeData->actualGas.helium_percentage = helium; | |
| 580 lifeData->actualGas.setPoint_cbar = setpoint_cbar; | |
| 581 lifeData->actualGas.change_during_ascent_depth_meter_otherwise_zero = 0; | |
| 662 | 582 lifeData->actualGas.AppliedDiveMode = stateUsed->diveSettings.diveMode; |
| 38 | 583 } |
| 584 | |
| 585 void setButtonResponsiveness(uint8_t *ButtonSensitivyList) | |
| 586 { | |
| 587 SDataReceiveFromMaster *pDataOut = dataOutGetPointer(); | |
| 588 | |
| 589 for(int i=0; i<4; i++) | |
| 590 { | |
| 591 pDataOut->data.buttonResponsiveness[i] = settingsHelperButtonSens_translate_percentage_to_hwOS_values(ButtonSensitivyList[i]); | |
| 592 } | |
| 593 pDataOut->setButtonSensitivityNow = 1; | |
| 594 } | |
| 595 | |
| 596 | |
| 597 void setDate(RTC_DateTypeDef Sdate) | |
| 598 { | |
| 599 SDataReceiveFromMaster *pDataOut = dataOutGetPointer(); | |
| 600 | |
| 601 pDataOut->data.newDate = Sdate; | |
| 602 pDataOut->setDateNow = 1; | |
| 603 } | |
| 604 | |
| 605 | |
| 606 void setTime(RTC_TimeTypeDef Stime) | |
| 607 { | |
| 608 SDataReceiveFromMaster *pDataOut = dataOutGetPointer(); | |
| 609 | |
| 610 pDataOut->data.newTime = Stime; | |
| 611 pDataOut->setTimeNow = 1; | |
| 612 } | |
| 613 | |
| 614 | |
| 615 void setBatteryPercentage(uint8_t newChargePercentage) | |
| 616 { | |
| 617 SDataReceiveFromMaster *pDataOut = dataOutGetPointer(); | |
| 618 | |
| 619 pDataOut->data.newBatteryGaugePercentageFloat = settingsGetPointer()->lastKnownBatteryPercentage; | |
| 620 pDataOut->setBatteryGaugeNow = 1; | |
| 621 } | |
| 622 | |
| 623 | |
| 624 void calibrateCompass(void) | |
| 625 { | |
| 626 SDataReceiveFromMaster *pDataOut = dataOutGetPointer(); | |
| 627 pDataOut->calibrateCompassNow = 1; | |
| 628 } | |
| 629 | |
| 630 | |
| 631 void clearDeco(void) | |
| 632 { | |
| 633 SDataReceiveFromMaster *pDataOut = dataOutGetPointer(); | |
| 634 pDataOut->clearDecoNow = 1; | |
| 635 | |
| 636 stateRealGetPointerWrite()->cnsHigh_at_the_end_of_dive = 0; | |
| 637 stateRealGetPointerWrite()->decoMissed_at_the_end_of_dive = 0; | |
| 638 } | |
| 639 | |
| 640 | |
|
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641 static int32_t helper_days_from_civil(int32_t y, uint32_t m, uint32_t d) |
| 38 | 642 { |
| 643 y += 2000; | |
| 644 y -= m <= 2; | |
| 645 int32_t era = (y >= 0 ? y : y-399) / 400; | |
| 646 uint32_t yoe = (uint32_t)(y - era * 400); // [0, 399] | |
| 647 uint32_t doy = (153*(m + (m > 2 ? -3 : 9)) + 2)/5 + d-1; // [0, 365] | |
| 648 uint32_t doe = yoe * 365 + yoe/4 - yoe/100 + doy; // [0, 146096] | |
| 649 return era * 146097 + (int32_t)(doe) - 719468; | |
| 650 } | |
| 651 | |
| 652 | |
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653 static uint8_t helper_weekday_from_days(int32_t z) |
| 38 | 654 { |
| 655 return (uint8_t)(z >= -4 ? (z+4) % 7 : (z+5) % 7 + 6); | |
| 656 } | |
| 657 | |
| 658 | |
| 659 void setWeekday(RTC_DateTypeDef *sDate) | |
| 660 { | |
| 661 uint8_t day; | |
| 662 // [0, 6] -> [Sun, Sat] | |
| 663 day = helper_weekday_from_days(helper_days_from_civil(sDate->Year, sDate->Month, sDate->Date)); | |
| 664 // [1, 7] -> [Mon, Sun] | |
| 665 if(day == 0) | |
| 666 day = 7; | |
| 667 sDate->WeekDay = day; | |
| 668 } | |
| 669 | |
| 670 | |
| 671 void translateDate(uint32_t datetmpreg, RTC_DateTypeDef *sDate) | |
| 672 { | |
| 673 datetmpreg = (uint32_t)(datetmpreg & RTC_DR_RESERVED_MASK); | |
| 674 | |
| 675 /* Fill the structure fields with the read parameters */ | |
| 676 sDate->Year = (uint8_t)((datetmpreg & (RTC_DR_YT | RTC_DR_YU)) >> 16); | |
| 677 sDate->Month = (uint8_t)((datetmpreg & (RTC_DR_MT | RTC_DR_MU)) >> 8); | |
| 678 sDate->Date = (uint8_t)(datetmpreg & (RTC_DR_DT | RTC_DR_DU)); | |
| 679 sDate->WeekDay = (uint8_t)((datetmpreg & (RTC_DR_WDU)) >> 13); | |
| 680 | |
| 681 /* Convert the date structure parameters to Binary format */ | |
| 682 sDate->Year = (uint8_t)RTC_Bcd2ToByte(sDate->Year); | |
| 683 sDate->Month = (uint8_t)RTC_Bcd2ToByte(sDate->Month); | |
| 684 sDate->Date = (uint8_t)RTC_Bcd2ToByte(sDate->Date); | |
| 685 } | |
| 686 | |
| 687 void translateTime(uint32_t tmpreg, RTC_TimeTypeDef *sTime) | |
| 688 { | |
| 689 tmpreg = (uint32_t)(tmpreg & RTC_TR_RESERVED_MASK); | |
| 690 | |
| 691 /* Fill the structure fields with the read parameters */ | |
| 692 sTime->Hours = (uint8_t)((tmpreg & (RTC_TR_HT | RTC_TR_HU)) >> 16); | |
| 693 sTime->Minutes = (uint8_t)((tmpreg & (RTC_TR_MNT | RTC_TR_MNU)) >>8); | |
| 694 sTime->Seconds = (uint8_t)(tmpreg & (RTC_TR_ST | RTC_TR_SU)); | |
| 695 sTime->TimeFormat = (uint8_t)((tmpreg & (RTC_TR_PM)) >> 16); | |
| 696 | |
| 697 /* Convert the time structure parameters to Binary format */ | |
| 698 sTime->Hours = (uint8_t)RTC_Bcd2ToByte(sTime->Hours); | |
| 699 sTime->Minutes = (uint8_t)RTC_Bcd2ToByte(sTime->Minutes); | |
| 700 sTime->Seconds = (uint8_t)RTC_Bcd2ToByte(sTime->Seconds); | |
| 701 sTime->SubSeconds = 0; | |
| 702 } | |
| 703 | |
|
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704 void resetEvents(const SDiveState *pStateUsed) |
| 38 | 705 { |
|
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706 memset((void *)&pStateUsed->events, 0, sizeof(SEvents)); |
| 38 | 707 } |
| 708 | |
| 709 | |
| 710 uint32_t CRC_CalcBlockCRC_moreThan768000(uint32_t *buffer1, uint32_t *buffer2, uint32_t words) | |
| 711 { | |
| 712 cm_t crc_model; | |
| 713 uint32_t word_to_do; | |
| 714 uint8_t byte_to_do; | |
| 715 int i; | |
| 716 | |
| 717 // Values for the STM32F generator. | |
| 718 | |
| 719 crc_model.cm_width = 32; // 32-bit CRC | |
| 720 crc_model.cm_poly = 0x04C11DB7; // CRC-32 polynomial | |
| 721 crc_model.cm_init = 0xFFFFFFFF; // CRC initialized to 1's | |
| 722 crc_model.cm_refin = FALSE; // CRC calculated MSB first | |
| 723 crc_model.cm_refot = FALSE; // Final result is not bit-reversed | |
| 724 crc_model.cm_xorot = 0x00000000; // Final result XOR'ed with this | |
| 725 | |
| 726 cm_ini(&crc_model); | |
| 727 | |
| 728 while (words--) | |
| 729 { | |
| 730 // The STM32F10x hardware does 32-bit words at a time!!! | |
| 731 if(words > (768000/4)) | |
| 732 word_to_do = *buffer2++; | |
| 733 else | |
| 734 word_to_do = *buffer1++; | |
| 735 | |
| 736 // Do all bytes in the 32-bit word. | |
| 737 | |
| 738 for (i = 0; i < sizeof(word_to_do); i++) | |
| 739 { | |
| 740 // We calculate a *byte* at a time. If the CRC is MSB first we | |
| 741 // do the next MS byte and vica-versa. | |
| 742 | |
| 743 if (crc_model.cm_refin == FALSE) | |
| 744 { | |
| 745 // MSB first. Do the next MS byte. | |
| 746 | |
| 747 byte_to_do = (uint8_t) ((word_to_do & 0xFF000000) >> 24); | |
| 748 word_to_do <<= 8; | |
| 749 } | |
| 750 else | |
| 751 { | |
| 752 // LSB first. Do the next LS byte. | |
| 753 | |
| 754 byte_to_do = (uint8_t) (word_to_do & 0x000000FF); | |
| 755 word_to_do >>= 8; | |
| 756 } | |
| 757 | |
| 758 cm_nxt(&crc_model, byte_to_do); | |
| 759 } | |
| 760 } | |
| 761 | |
| 762 // Return the final result. | |
| 763 | |
| 764 return (cm_crc(&crc_model)); | |
| 765 } | |
| 766 | |
| 767 | |
| 768 uint32_t CRC_CalcBlockCRC(uint32_t *buffer, uint32_t words) | |
| 769 { | |
| 770 cm_t crc_model; | |
| 771 uint32_t word_to_do; | |
| 772 uint8_t byte_to_do; | |
| 773 int i; | |
| 774 | |
| 775 // Values for the STM32F generator. | |
| 776 | |
| 777 crc_model.cm_width = 32; // 32-bit CRC | |
| 778 crc_model.cm_poly = 0x04C11DB7; // CRC-32 polynomial | |
| 779 crc_model.cm_init = 0xFFFFFFFF; // CRC initialized to 1's | |
| 780 crc_model.cm_refin = FALSE; // CRC calculated MSB first | |
| 781 crc_model.cm_refot = FALSE; // Final result is not bit-reversed | |
| 782 crc_model.cm_xorot = 0x00000000; // Final result XOR'ed with this | |
| 783 | |
| 784 cm_ini(&crc_model); | |
| 785 | |
| 786 while (words--) | |
| 787 { | |
| 788 // The STM32F10x hardware does 32-bit words at a time!!! | |
| 789 | |
| 790 word_to_do = *buffer++; | |
| 791 | |
| 792 // Do all bytes in the 32-bit word. | |
| 793 | |
| 794 for (i = 0; i < sizeof(word_to_do); i++) | |
| 795 { | |
| 796 // We calculate a *byte* at a time. If the CRC is MSB first we | |
| 797 // do the next MS byte and vica-versa. | |
| 798 | |
| 799 if (crc_model.cm_refin == FALSE) | |
| 800 { | |
| 801 // MSB first. Do the next MS byte. | |
| 802 | |
| 803 byte_to_do = (uint8_t) ((word_to_do & 0xFF000000) >> 24); | |
| 804 word_to_do <<= 8; | |
| 805 } | |
| 806 else | |
| 807 { | |
| 808 // LSB first. Do the next LS byte. | |
| 809 | |
| 810 byte_to_do = (uint8_t) (word_to_do & 0x000000FF); | |
| 811 word_to_do >>= 8; | |
| 812 } | |
| 813 | |
| 814 cm_nxt(&crc_model, byte_to_do); | |
| 815 } | |
| 816 } | |
| 817 | |
| 818 // Return the final result. | |
| 819 | |
| 820 return (cm_crc(&crc_model)); | |
| 821 } | |
| 822 | |
|
302
eba8d1eb5bef
bugfix, cleanup: keep both is_ambient_pressure_close_to_surface in sync
Jan Mulder <jlmulder@xs4all.nl>
parents:
300
diff
changeset
|
823 // This code is also in RTE. Keep it in sync when editing |
| 38 | 824 _Bool is_ambient_pressure_close_to_surface(SLifeData *lifeData) |
| 825 { | |
|
310
95928ef3986f
Make dive mode detection more advanced
Jan Mulder <jlmulder@xs4all.nl>
parents:
302
diff
changeset
|
826 if (lifeData->pressure_ambient_bar > 1.16) |
|
95928ef3986f
Make dive mode detection more advanced
Jan Mulder <jlmulder@xs4all.nl>
parents:
302
diff
changeset
|
827 return false; |
|
95928ef3986f
Make dive mode detection more advanced
Jan Mulder <jlmulder@xs4all.nl>
parents:
302
diff
changeset
|
828 else if(lifeData->pressure_ambient_bar < (lifeData->pressure_surface_bar + 0.1f)) |
| 38 | 829 return true; |
| 830 else | |
| 831 return false; | |
| 832 } | |
|
539
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
changeset
|
833 |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
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|
834 void compass_Inertia(float newHeading) |
|
d784f281833a
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|
835 { |
|
d784f281833a
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310
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|
836 float newTarget = newHeading; |
|
d784f281833a
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|
837 |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
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diff
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|
838 if(settingsGetPointer()->compassInertia == 0) |
|
d784f281833a
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diff
changeset
|
839 { |
|
d784f281833a
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diff
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|
840 compass_compensated = newHeading; |
|
d784f281833a
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diff
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|
841 } |
|
d784f281833a
Added inertia simulation for compass heading:
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|
842 else |
|
d784f281833a
Added inertia simulation for compass heading:
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parents:
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diff
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|
843 { |
|
d784f281833a
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Ideenmodellierer
parents:
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diff
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|
844 if((compass_compensated > 270.0) && (newHeading < 90.0)) /* transition passing 0 clockwise */ |
|
d784f281833a
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diff
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|
845 { |
|
d784f281833a
Added inertia simulation for compass heading:
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|
846 newTarget = newHeading + 360.0; |
|
d784f281833a
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|
847 } |
|
d784f281833a
Added inertia simulation for compass heading:
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parents:
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diff
changeset
|
848 |
|
d784f281833a
Added inertia simulation for compass heading:
Ideenmodellierer
parents:
310
diff
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|
849 if((compass_compensated < 90.0) && (newHeading > 270.0)) /* transition passing 0 counter clockwise */ |
|
d784f281833a
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Ideenmodellierer
parents:
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diff
changeset
|
850 { |
|
d784f281833a
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Ideenmodellierer
parents:
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diff
changeset
|
851 newTarget = newHeading - 360.0; |
|
d784f281833a
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diff
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|
852 } |
|
d784f281833a
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parents:
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diff
changeset
|
853 |
|
d784f281833a
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Ideenmodellierer
parents:
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|
854 compass_compensated = compass_compensated + ((newTarget - compass_compensated) / (COMPASS_FRACTION * (settingsGetPointer()->compassInertia))); |
|
d784f281833a
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Ideenmodellierer
parents:
310
diff
changeset
|
855 if(compass_compensated < 0.0) |
|
d784f281833a
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parents:
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diff
changeset
|
856 { |
|
d784f281833a
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Ideenmodellierer
parents:
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diff
changeset
|
857 compass_compensated += 360.0; |
|
d784f281833a
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parents:
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diff
changeset
|
858 } |
|
d784f281833a
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parents:
310
diff
changeset
|
859 if(compass_compensated >= 360.0) |
|
d784f281833a
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parents:
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diff
changeset
|
860 { |
|
d784f281833a
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parents:
310
diff
changeset
|
861 compass_compensated -= 360.0; |
|
d784f281833a
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diff
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|
862 } |
|
d784f281833a
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parents:
310
diff
changeset
|
863 } |
|
d784f281833a
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diff
changeset
|
864 } |
|
d784f281833a
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diff
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|
865 |
|
d784f281833a
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diff
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|
866 float compass_getCompensated() |
|
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diff
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|
867 { |
|
d784f281833a
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diff
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|
868 return compass_compensated; |
|
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|
869 } |
|
d784f281833a
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|
870 |
| 662 | 871 uint8_t isLoopMode(uint8_t Mode) |
| 872 { | |
| 873 uint8_t retVal = 0; | |
| 874 if((Mode == DIVEMODE_CCR) || (Mode == DIVEMODE_PSCR)) | |
| 875 { | |
| 876 retVal = 1; | |
| 877 } | |
| 878 return retVal; | |
| 879 } | |
|
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
|
880 |
|
776
45b8f3c2acce
Add support for a configurable compass declination in a range of -99 to 99 degrees.
heinrichsweikamp
parents:
774
diff
changeset
|
881 |
|
45b8f3c2acce
Add support for a configurable compass declination in a range of -99 to 99 degrees.
heinrichsweikamp
parents:
774
diff
changeset
|
882 bool isCompassCalibrated(void) |
|
45b8f3c2acce
Add support for a configurable compass declination in a range of -99 to 99 degrees.
heinrichsweikamp
parents:
774
diff
changeset
|
883 { |
|
45b8f3c2acce
Add support for a configurable compass declination in a range of -99 to 99 degrees.
heinrichsweikamp
parents:
774
diff
changeset
|
884 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
|
885 } |
|
45b8f3c2acce
Add support for a configurable compass declination in a range of -99 to 99 degrees.
heinrichsweikamp
parents:
774
diff
changeset
|
886 |
|
45b8f3c2acce
Add support for a configurable compass declination in a range of -99 to 99 degrees.
heinrichsweikamp
parents:
774
diff
changeset
|
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 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
|
889 { |
|
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
|
890 |
|
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
|
891 // if heading == 0 set compassHeading to 360, because compassHeading == 0 means 'off' |
|
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
|
892 |
|
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
|
893 stateUsedWrite->diveSettings.compassHeading = ((heading - 360) % 360) + 360; |
|
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
|
894 } |
|
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
|
895 |
|
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
|
896 |
|
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
|
897 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
|
898 { |
|
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
|
899 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
|
900 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
|
901 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
|
902 } 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
|
903 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
|
904 } |
|
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
|
905 |
|
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
|
906 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
|
907 } |
|
805
dd7ce655db26
Adds a simple countdown timer, available as a custom view in surface and dive mode.
heinrichsweikamp
parents:
788
diff
changeset
|
908 |
|
dd7ce655db26
Adds a simple countdown timer, available as a custom view in surface and dive mode.
heinrichsweikamp
parents:
788
diff
changeset
|
909 |
|
dd7ce655db26
Adds a simple countdown timer, available as a custom view in surface and dive mode.
heinrichsweikamp
parents:
788
diff
changeset
|
910 void disableTimer(void) |
|
dd7ce655db26
Adds a simple countdown timer, available as a custom view in surface and dive mode.
heinrichsweikamp
parents:
788
diff
changeset
|
911 { |
|
dd7ce655db26
Adds a simple countdown timer, available as a custom view in surface and dive mode.
heinrichsweikamp
parents:
788
diff
changeset
|
912 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
|
913 } |