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annotate Discovery/Src/simulation.c @ 908:eea7c7c041c1 Evo_2_23 tip
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| author | ideenmodellierer |
|---|---|
| date | Sun, 13 Oct 2024 18:13:56 +0200 |
| parents | 46a21ff3f5ab |
| children |
| rev | line source |
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| 38 | 1 /////////////////////////////////////////////////////////////////////////////// |
| 2 /// -*- coding: UTF-8 -*- | |
| 3 /// | |
| 4 /// \file Discovery/Src/simulation.c | |
| 5 /// \brief Contains dive simulation functionality | |
| 6 /// \author Heinrichs Weikamp gmbh | |
| 7 /// \date 13-Oct-2014 | |
| 8 /// | |
| 9 /// \details | |
| 10 /// The simulation uses "extern SDiveState stateSim" defined in dataCentral.h" | |
| 11 /// | |
| 12 /// simulation_start(void) sets stateUsed to stateSim and initializes simulation | |
| 13 /// simulation_UpdateLifeData should be called at least once per second | |
| 14 /// simulation_end() sets stateUsed back to stateReal | |
| 15 /// | |
| 16 /// $Id$ | |
| 17 /////////////////////////////////////////////////////////////////////////////// | |
| 18 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh | |
| 19 /// | |
| 20 /// This program is free software: you can redistribute it and/or modify | |
| 21 /// it under the terms of the GNU General Public License as published by | |
| 22 /// the Free Software Foundation, either version 3 of the License, or | |
| 23 /// (at your option) any later version. | |
| 24 /// | |
| 25 /// This program is distributed in the hope that it will be useful, | |
| 26 /// but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 27 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 28 /// GNU General Public License for more details. | |
| 29 /// | |
| 30 /// You should have received a copy of the GNU General Public License | |
| 31 /// along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 32 ////////////////////////////////////////////////////////////////////////////// | |
| 33 | |
| 34 #include <string.h> | |
| 35 #include "simulation.h" | |
| 36 | |
| 37 #include "decom.h" | |
| 38 #include "calc_crush.h" | |
| 39 #include "data_exchange.h" | |
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40 #include "data_exchange_main.h" |
| 38 | 41 #include "timer.h" |
| 42 #include "check_warning.h" | |
| 43 #include "vpm.h" | |
| 44 #include "buehlmann.h" | |
| 45 #include "logbook_miniLive.h" | |
| 46 | |
| 450 | 47 #include "configuration.h" |
| 48 | |
| 38 | 49 //Private state variables |
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50 static float sim_aim_depth_meter; |
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51 static float sim_aim_time_minutes; |
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52 static _Bool sim_heed_decostops = 1; |
| 38 | 53 |
| 897 | 54 static float sim_descent_rate_meter_per_min = 20; |
| 55 | |
| 56 static uint16_t* pReplayData; /* pointer to source dive data */ | |
| 57 static uint8_t simReplayActive = 0; | |
| 38 | 58 |
| 59 | |
| 60 //Private functions | |
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61 static float sim_get_ambient_pressure(SDiveState * pDiveState); |
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62 static void sim_reduce_deco_time_one_second(SDiveState* pDiveState); |
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63 static void simulation_set_aim_depth(int depth_meter); |
| 38 | 64 |
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65 #define NUM_OF_SENSORS (3u) |
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66 #define SIM_PPO2_STEP (1.1f) |
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67 static float simSensmVOffset[NUM_OF_SENSORS]; |
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68 |
| 38 | 69 /** |
| 70 ****************************************************************************** | |
| 71 * @brief sets heed_decostops_while_ascending | |
| 72 ****************************************************************************** | |
| 73 * @param heed_decostops_while_ascending : true -> deco_stops are considered while ascending | |
| 74 * @return void | |
| 75 */ | |
| 76 void simulation_set_heed_decostops(_Bool heed_decostops_while_ascending) | |
| 77 { | |
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78 sim_heed_decostops = heed_decostops_while_ascending; |
| 38 | 79 } |
| 80 | |
| 81 /** | |
| 82 ****************************************************************************** | |
| 83 * @brief start of simulation | |
| 84 ****************************************************************************** | |
| 85 * @return void | |
| 86 */ | |
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87 void simulation_start(int aim_depth, uint16_t aim_time_minutes) |
| 38 | 88 { |
| 897 | 89 uint16_t replayDataLength = 0; |
| 90 uint8_t* pReplayMarker; | |
| 91 uint16_t max_depth = 10; | |
| 92 uint16_t diveMinutes = 0; | |
| 93 | |
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94 copyDiveSettingsToSim(); |
| 38 | 95 copyVpmRepetetiveDataToSim(); |
| 901 | 96 |
| 38 | 97 //vpm_init(&stateSimGetPointerWrite()->vpm, stateSimGetPointerWrite()->diveSettings.vpm_conservatism, 0, 0); |
| 98 stateSimGetPointerWrite()->lifeData.counterSecondsShallowDepth = 0; | |
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99 stateSimGetPointerWrite()->mode = MODE_DIVE; |
| 38 | 100 if(aim_depth <= 0) |
| 101 aim_depth = 20; | |
| 897 | 102 sim_descent_rate_meter_per_min = 20; |
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103 simulation_set_aim_depth(aim_depth); |
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104 sim_aim_time_minutes = aim_time_minutes; |
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105 timer_init(); |
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106 set_stateUsedToSim(); |
| 38 | 107 stateSim.lifeData.boolResetAverageDepth = 1; |
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108 decoLock = DECO_CALC_init_as_is_start_of_dive; |
| 38 | 109 |
| 110 stateSim.lifeData.apnea_total_max_depth_meter = 0; | |
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111 memset(simSensmVOffset,0,sizeof(simSensmVOffset)); |
| 897 | 112 if(getReplayOffset() != 0xFFFF) |
| 113 { | |
| 114 simReplayActive = 1; | |
| 115 getReplayInfo(&pReplayData, &pReplayMarker, &replayDataLength, &max_depth, &diveMinutes); | |
| 116 } | |
| 38 | 117 } |
| 118 | |
| 119 /** | |
| 120 ****************************************************************************** | |
| 121 * @brief end of simulation | |
| 122 ****************************************************************************** | |
| 123 * | |
| 124 * @return void | |
| 125 */ | |
| 126 void simulation_exit(void) | |
| 127 { | |
| 128 timer_Stopwatch_Stop(); | |
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129 |
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130 disableTimer(); |
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131 |
| 38 | 132 set_stateUsedToReal(); |
| 133 } | |
| 134 | |
| 135 /** | |
| 136 ****************************************************************************** | |
| 137 * @brief simulates change of Lifedata (saturation, depth change, etc.) within one second | |
| 138 ****************************************************************************** | |
| 139 * | |
| 140 * @param checkOncePerSecond : true -> simulation in real time (function is evaluated only once per second) | |
| 141 * and copy of parts of LifeData from SmallCPU with each call from HAL_TIM_PeriodElapsedCallback() | |
| 142 * : false -> fast simulation (many simulation cycles per second are possible) | |
| 143 * @return void | |
| 144 */ | |
| 145 void simulation_UpdateLifeData( _Bool checkOncePerSecond) | |
| 146 { | |
| 147 SDiveState * pDiveState = &stateSim; | |
| 813 | 148 const SDiveState * pRealState = stateRealGetPointer(); |
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149 SSettings *pSettings; |
| 38 | 150 |
| 151 static int last_second = -1; | |
| 152 static _Bool two_second = 0; | |
| 153 static float lastPressure_bar = 0; | |
| 154 | |
| 897 | 155 if ((sim_aim_time_minutes && sim_aim_time_minutes * 60 <= pDiveState->lifeData.dive_time_seconds) |
| 156 && (!simReplayActive)) | |
| 157 { | |
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158 simulation_set_aim_depth(0); |
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159 } |
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160 |
| 699 | 161 float localCalibCoeff[3] = { 0.0, 0.0, 0.0 }; |
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162 uint8_t index, index2; |
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163 |
| 38 | 164 if(checkOncePerSecond) |
| 165 { | |
| 901 | 166 int now = current_second(); |
| 167 if( last_second == now) | |
| 168 return; | |
| 169 last_second = now; | |
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170 |
| 901 | 171 if(!two_second) |
| 172 two_second = 1; | |
| 173 else | |
| 174 { | |
| 175 two_second = 0; | |
| 176 } | |
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177 pSettings = settingsGetPointer(); |
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178 for(index = 0; index < 3; index++) |
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179 { |
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180 localCalibCoeff[index] = pSettings->ppo2sensors_calibCoeff[index]; |
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181 if(localCalibCoeff[index] < 0.01) |
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182 { |
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183 for(index2 = 0; index2 < 3; index2++) /* no valid coeff => check other entries */ |
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184 { |
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185 if(pSettings->ppo2sensors_calibCoeff[index2] > 0.01) |
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186 { |
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187 localCalibCoeff[index] = pSettings->ppo2sensors_calibCoeff[index2]; |
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188 break; |
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189 } |
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190 if(index2 == 3) /* no coeff at all => use default */ |
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191 { |
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192 localCalibCoeff[index] = 0.02; |
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193 } |
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194 } |
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195 } |
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196 } |
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197 |
| 813 | 198 pDiveState->lifeData.temperature_celsius = pRealState->lifeData.temperature_celsius; |
| 199 pDiveState->lifeData.battery_charge = pRealState->lifeData.battery_charge; | |
| 200 pDiveState->lifeData.compass_heading = pRealState->lifeData.compass_heading; | |
| 201 pDiveState->lifeData.compass_roll = pRealState->lifeData.compass_roll; | |
| 202 pDiveState->lifeData.compass_pitch = pRealState->lifeData.compass_pitch; | |
| 203 | |
| 204 for(index = 0; index < 3; index++) | |
| 205 { | |
| 206 memcpy(&pDiveState->lifeData.extIf_sensor_data[index], &pRealState->lifeData.extIf_sensor_data[index], 32); | |
| 207 } | |
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208 |
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209 #ifdef ENABLE_BOTTLE_SENSOR |
| 813 | 210 pDiveState->lifeData.bottle_bar[pDiveState->lifeData.actualGas.GasIdInSettings] = pRealState->lifeData.bottle_bar[pRealState->lifeData.actualGas.GasIdInSettings]; |
| 211 pDiveState->lifeData.bottle_bar_age_MilliSeconds[pDiveState->lifeData.actualGas.GasIdInSettings] = pRealState->lifeData.bottle_bar_age_MilliSeconds[pRealState->lifeData.actualGas.GasIdInSettings]; | |
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212 #endif |
| 38 | 213 } |
| 214 else if(pDiveState->lifeData.depth_meter <= (float)(decom_get_actual_deco_stop(pDiveState) + 0.001)) | |
| 901 | 215 { |
| 216 if(decoLock == DECO_CALC_FINSHED_vpm) | |
| 217 { | |
| 218 sim_reduce_deco_time_one_second(&stateDeco); | |
| 219 } | |
| 220 else | |
| 221 { | |
| 222 sim_reduce_deco_time_one_second(pDiveState); | |
| 223 } | |
| 224 } | |
| 897 | 225 |
| 38 | 226 pDiveState->lifeData.dive_time_seconds += 1; |
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227 pDiveState->lifeData.pressure_ambient_bar = sim_get_ambient_pressure(pDiveState); |
| 897 | 228 if(pDiveState->lifeData.pressure_ambient_bar < 1.5) |
| 229 { | |
| 230 lastPressure_bar = 0; | |
| 231 pDiveState->lifeData.ascent_rate_meter_per_min = 0; | |
| 232 } | |
| 233 if(lastPressure_bar > 0) | |
| 234 { | |
| 235 //1 second * 60 == 1 minute, bar * 10 = meter | |
| 236 pDiveState->lifeData.ascent_rate_meter_per_min = (lastPressure_bar - pDiveState->lifeData.pressure_ambient_bar) * 600.0; | |
| 237 } | |
| 238 lastPressure_bar = pDiveState->lifeData.pressure_ambient_bar; | |
| 38 | 239 |
| 813 | 240 pDiveState->lifeData.sensorVoltage_mV[0] = pRealState->lifeData.sensorVoltage_mV[0] + simSensmVOffset[0]; |
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241 if(pDiveState->lifeData.sensorVoltage_mV[0] < 0.0) { pDiveState->lifeData.sensorVoltage_mV[0] = 0.0; } |
| 813 | 242 pDiveState->lifeData.sensorVoltage_mV[1] = pRealState->lifeData.sensorVoltage_mV[1] + simSensmVOffset[1]; |
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243 if(pDiveState->lifeData.sensorVoltage_mV[1] < 0.0) { pDiveState->lifeData.sensorVoltage_mV[1] = 0.0; } |
| 813 | 244 pDiveState->lifeData.sensorVoltage_mV[2] = pRealState->lifeData.sensorVoltage_mV[2] + simSensmVOffset[2]; |
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245 if(pDiveState->lifeData.sensorVoltage_mV[2] < 0.0) { pDiveState->lifeData.sensorVoltage_mV[2] = 0.0; } |
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246 |
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247 pDiveState->lifeData.ppO2Sensor_bar[0] = pDiveState->lifeData.sensorVoltage_mV[0] * localCalibCoeff[0] * pDiveState->lifeData.pressure_ambient_bar; |
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248 pDiveState->lifeData.ppO2Sensor_bar[1] = pDiveState->lifeData.sensorVoltage_mV[1] * localCalibCoeff[1] * pDiveState->lifeData.pressure_ambient_bar; |
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249 pDiveState->lifeData.ppO2Sensor_bar[2] = pDiveState->lifeData.sensorVoltage_mV[2] * localCalibCoeff[2] * pDiveState->lifeData.pressure_ambient_bar; |
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250 |
| 813 | 251 pDiveState->lifeData.CO2_data.CO2_ppm = pRealState->lifeData.CO2_data.CO2_ppm; |
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252 |
| 38 | 253 if(is_ambient_pressure_close_to_surface(&pDiveState->lifeData)) // new hw 170214 |
| 254 { | |
| 255 if(!(stateSimGetPointer()->lifeData.counterSecondsShallowDepth)) | |
| 256 { | |
| 257 if(pDiveState->diveSettings.diveMode != DIVEMODE_Apnea) | |
| 258 pDiveState->lifeData.counterSecondsShallowDepth = settingsGetPointer()->timeoutDiveReachedZeroDepth - 15; | |
| 259 else | |
| 260 { | |
| 261 pDiveState->lifeData.apnea_last_dive_time_seconds = pDiveState->lifeData.dive_time_seconds; | |
| 262 if(pDiveState->lifeData.apnea_last_dive_time_seconds > pDiveState->lifeData.dive_time_seconds_without_surface_time) | |
| 263 pDiveState->lifeData.apnea_last_dive_time_seconds = pDiveState->lifeData.dive_time_seconds_without_surface_time; | |
| 264 pDiveState->lifeData.apnea_last_max_depth_meter = pDiveState->lifeData.max_depth_meter; | |
| 265 pDiveState->lifeData.counterSecondsShallowDepth = 1; | |
| 266 } | |
| 267 } | |
| 268 } | |
| 269 else | |
| 270 { | |
| 271 pDiveState->lifeData.counterSecondsShallowDepth = 0; | |
| 272 } | |
| 273 | |
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274 if(!is_ambient_pressure_close_to_surface(&pDiveState->lifeData) && !(stateSimGetPointer()->lifeData.counterSecondsShallowDepth) ) |
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275 { |
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276 pDiveState->lifeData.dive_time_seconds_without_surface_time += 1; |
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277 } |
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278 |
| 38 | 279 pDiveState->lifeData.depth_meter = (pDiveState->lifeData.pressure_ambient_bar - pDiveState->lifeData.pressure_surface_bar) * 10.0f; |
| 280 if(pDiveState->lifeData.max_depth_meter < pDiveState->lifeData.depth_meter) | |
| 281 pDiveState->lifeData.max_depth_meter = pDiveState->lifeData.depth_meter; | |
| 282 | |
| 283 /* apnoe specials | |
| 284 */ | |
| 285 if(pDiveState->diveSettings.diveMode == DIVEMODE_Apnea) | |
| 286 { | |
| 287 if(pDiveState->lifeData.max_depth_meter > pDiveState->lifeData.apnea_total_max_depth_meter) | |
| 288 pDiveState->lifeData.apnea_total_max_depth_meter = pDiveState->lifeData.max_depth_meter; | |
| 289 | |
| 290 if(pDiveState->lifeData.counterSecondsShallowDepth) | |
| 291 { | |
| 292 pDiveState->lifeData.dive_time_seconds = 0; | |
| 293 pDiveState->lifeData.max_depth_meter = 0; | |
| 294 pDiveState->lifeData.boolResetAverageDepth = 1; | |
| 295 } | |
| 296 } | |
| 297 | |
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298 setAvgDepth(pDiveState); |
| 38 | 299 |
| 300 /* Exposure Tissues | |
| 301 */ | |
| 302 decom_tissues_exposure(1, &pDiveState->lifeData); | |
| 303 decom_oxygen_calculate_cns_exposure(1, &pDiveState->lifeData.actualGas, pDiveState->lifeData.pressure_ambient_bar, &pDiveState->lifeData.cns); | |
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304 |
| 38 | 305 if(stateSimGetPointer()->lifeData.counterSecondsShallowDepth) |
| 306 { | |
| 307 stateSimGetPointerWrite()->lifeData.counterSecondsShallowDepth += 1; | |
| 308 if(stateSimGetPointer()->lifeData.counterSecondsShallowDepth >= settingsGetPointer()->timeoutDiveReachedZeroDepth) | |
| 309 simulation_exit(); | |
| 310 } | |
| 311 vpm_crush(pDiveState); | |
| 312 } | |
| 313 | |
| 314 /** | |
| 315 ****************************************************************************** | |
| 316 * @brief adds extra time for fast simulation | |
| 317 ****************************************************************************** | |
| 318 *@param minutes | |
| 319 * @return float : new pressure | |
| 320 */ | |
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321 static void simulation_add_time(int minutes) |
| 38 | 322 { |
| 323 for(int i = 0; i < 60 * minutes; i++) | |
| 324 { | |
| 325 simulation_UpdateLifeData(0); | |
| 326 updateMiniLiveLogbook(0); | |
| 327 timer_UpdateSecond(0); | |
| 328 } | |
| 329 } | |
| 330 | |
| 331 /** | |
| 332 ****************************************************************************** | |
| 333 * @brief get aim_depth | |
| 334 ****************************************************************************** | |
| 335 * @return sim_aim_depth_meter; | |
| 336 */ | |
| 337 | |
| 338 uint16_t simulation_get_aim_depth(void) | |
| 339 { | |
| 340 return (uint16_t)sim_aim_depth_meter; | |
| 341 } | |
| 342 | |
| 343 /** | |
| 344 ****************************************************************************** | |
| 345 * @brief get heed decostops | |
| 346 ****************************************************************************** | |
| 347 * @return true if ascend follows decostops; | |
| 348 */ | |
| 349 | |
| 350 _Bool simulation_get_heed_decostops(void) | |
| 351 { | |
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352 return sim_heed_decostops; |
| 38 | 353 } |
| 354 | |
| 355 /** | |
| 356 ****************************************************************************** | |
| 357 * @brief sets aim_depth | |
| 358 ****************************************************************************** | |
| 359 *@param depth_meter | |
| 360 * @return float : new pressure | |
| 361 */ | |
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362 static void simulation_set_aim_depth(int depth_meter) |
| 38 | 363 { |
| 364 sim_aim_depth_meter = depth_meter; | |
| 365 } | |
| 366 | |
| 367 /** | |
| 368 ****************************************************************************** | |
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369 * @brief simulates ambient pressure depending on aim depth |
| 38 | 370 ****************************************************************************** |
| 371 * @note if aim_depth != actual depth, the depth change within one second | |
| 372 * (depending on descent or ascent) rate is calculated | |
| 373 * @param SDiveState* pDiveState: | |
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374 * @return float : new ambient pressure |
| 38 | 375 */ |
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376 static float sim_get_ambient_pressure(SDiveState * pDiveState) |
| 38 | 377 { |
| 378 //Calc next depth | |
| 379 uint8_t actual_deco_stop = decom_get_actual_deco_stop(pDiveState); | |
| 380 float depth_meter = pDiveState->lifeData.depth_meter; | |
| 381 float surface_pressure_bar = pDiveState->lifeData.pressure_surface_bar; | |
| 897 | 382 static uint8_t sampleToggle = 0; |
| 383 | |
| 384 if(simReplayActive) /* precondition: function is called once per second, sample rate is 2 seconds */ | |
| 385 { | |
| 386 if(sampleToggle == 0) | |
| 387 { | |
| 388 sampleToggle = 1; | |
| 389 sim_aim_depth_meter = (float)(*pReplayData++/100.0); | |
| 390 sim_descent_rate_meter_per_min = (sim_aim_depth_meter - depth_meter) * 30; | |
| 391 } | |
| 392 else | |
| 393 { | |
| 394 sampleToggle = 0; | |
| 395 } | |
| 396 } | |
| 397 | |
| 38 | 398 if(depth_meter < sim_aim_depth_meter) |
| 399 { | |
| 400 depth_meter = depth_meter + sim_descent_rate_meter_per_min / 60; | |
| 401 if(depth_meter > sim_aim_depth_meter) | |
| 402 depth_meter = sim_aim_depth_meter; | |
| 403 } | |
| 404 else if(depth_meter > sim_aim_depth_meter) | |
| 405 { | |
| 406 | |
| 407 depth_meter -= pDiveState->diveSettings.ascentRate_meterperminute / 60; | |
| 408 if(depth_meter < sim_aim_depth_meter) | |
| 409 depth_meter = sim_aim_depth_meter; | |
| 410 | |
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411 if(sim_heed_decostops && depth_meter < actual_deco_stop) |
| 38 | 412 { |
| 413 if(actual_deco_stop < (depth_meter + pDiveState->diveSettings.ascentRate_meterperminute / 60)) | |
| 414 depth_meter = actual_deco_stop; | |
| 415 else | |
| 416 depth_meter += pDiveState->diveSettings.ascentRate_meterperminute / 60; | |
| 417 } | |
| 418 | |
| 419 } | |
| 420 | |
| 421 return surface_pressure_bar + depth_meter / 10; | |
| 422 } | |
| 423 | |
| 424 | |
| 425 /** | |
| 426 ****************************************************************************** | |
| 427 * @brief Reduces deco time of deepest stop by one second | |
| 428 ****************************************************************************** | |
| 429 * @note called during fast simulation | |
| 430 * @param SDiveState* pDiveState: | |
| 431 * @return void | |
| 432 */ | |
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433 static void sim_reduce_deco_time_one_second(SDiveState* pDiveState) |
| 38 | 434 { |
| 435 SDecoinfo* pDecoinfo; | |
| 901 | 436 int8_t index = 0; |
| 437 | |
| 438 | |
| 38 | 439 if(pDiveState->diveSettings.deco_type.ub.standard == GF_MODE) |
| 440 pDecoinfo = &pDiveState->decolistBuehlmann; | |
| 441 else | |
| 442 pDecoinfo = &pDiveState->decolistVPM; | |
| 443 | |
| 444 //Reduce deco time of deepest stop by one second | |
| 901 | 445 for(index = DECOINFO_STRUCT_MAX_STOPS -1 ;index >= 0; index--) |
| 38 | 446 { |
| 901 | 447 if(pDecoinfo->output_stop_length_seconds[index] > 0) |
| 38 | 448 { |
| 901 | 449 pDecoinfo->output_stop_length_seconds[index]--; |
| 38 | 450 break; |
| 451 } | |
| 452 } | |
| 901 | 453 /* update TTS */ |
| 454 if(pDecoinfo->output_time_to_surface_seconds) | |
| 455 { | |
| 456 pDecoinfo->output_time_to_surface_seconds--; | |
| 457 } | |
| 38 | 458 } |
| 459 | |
| 460 SDecoinfo* simulation_decoplaner(uint16_t depth_meter, uint16_t intervall_time_minutes, uint16_t dive_time_minutes, uint8_t *gasChangeListDepthGas20x2) | |
| 461 { | |
| 462 uint8_t ptrGasChangeList = 0; // new hw 160704 | |
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463 uint8_t index = 0; |
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464 for (int i = 0; i < 40; i++) |
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465 gasChangeListDepthGas20x2[i] = 0; |
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466 |
| 38 | 467 SDiveState * pDiveState = &stateSim; |
| 468 copyDiveSettingsToSim(); | |
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469 |
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470 /* activate deco calculation for all deco gases */ |
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471 for(index = 0; index < 1 + (2*NUM_GASES); index++) |
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472 { |
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473 if(pDiveState->diveSettings.gas[index].note.ub.deco) |
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474 { |
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475 pDiveState->diveSettings.gas[index].note.ub.decocalc = 1; |
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476 } |
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477 } |
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478 |
| 38 | 479 vpm_init(&pDiveState->vpm, pDiveState->diveSettings.vpm_conservatism, 0, 0); |
| 480 //buehlmann_init(); | |
| 481 //timer_init(); | |
| 482 memset(&pDiveState->events,0, sizeof(SEvents)); | |
| 483 pDiveState->diveSettings.internal__pressure_first_stop_ambient_bar_as_upper_limit_for_gf_low_otherwise_zero = 0; | |
| 484 //Calc desaturation during intervall (with Air) | |
| 485 setActualGasAir(&pDiveState->lifeData); | |
| 486 if(intervall_time_minutes > 0) | |
| 487 { | |
| 488 decom_tissues_exposure(intervall_time_minutes * 60, &pDiveState->lifeData); | |
| 489 decom_oxygen_calculate_cns_degrade(&pDiveState->lifeData.cns, intervall_time_minutes * 60); | |
| 490 } | |
| 491 | |
| 492 //Switch to first Gas | |
| 493 setActualGasFirst(&pDiveState->lifeData); | |
| 494 | |
| 495 // new hw 160704 | |
| 496 if(gasChangeListDepthGas20x2) | |
| 497 { | |
| 498 gasChangeListDepthGas20x2[ptrGasChangeList++] = 0; | |
| 499 gasChangeListDepthGas20x2[ptrGasChangeList++] = pDiveState->lifeData.actualGas.GasIdInSettings; | |
| 500 gasChangeListDepthGas20x2[0] =0; // depth zero | |
| 501 } | |
| 502 | |
| 503 //Going down / descent | |
| 504 simulation_set_aim_depth(depth_meter); | |
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505 sim_aim_time_minutes = 0; |
| 38 | 506 for(int i = 0; i < 60 * dive_time_minutes; i++) |
| 507 { | |
| 508 simulation_UpdateLifeData(0); | |
| 509 check_warning2(pDiveState); | |
| 510 if(pDiveState->warnings.betterGas) | |
| 511 { | |
| 512 setActualGas(&pDiveState->lifeData,actualBetterGasId(),pDiveState->lifeData.actualGas.setPoint_cbar); | |
| 513 if(gasChangeListDepthGas20x2 && (pDiveState->diveSettings.diveMode == DIVEMODE_OC)) | |
| 514 { | |
| 515 gasChangeListDepthGas20x2[ptrGasChangeList++] = pDiveState->lifeData.depth_meter; | |
| 516 gasChangeListDepthGas20x2[ptrGasChangeList++] = actualBetterGasId(); | |
| 517 } | |
| 518 } | |
| 519 } | |
| 520 | |
| 521 decom_CreateGasChangeList(&pDiveState->diveSettings, &pDiveState->lifeData); // was there before and needed for buehlmann_calc_deco and vpm_calc | |
| 522 | |
| 523 // new hw 160704 | |
| 524 if(gasChangeListDepthGas20x2 && (pDiveState->diveSettings.diveMode == DIVEMODE_OC)) | |
| 525 { | |
| 526 // change direction from better gas to deco gas | |
| 527 gasChangeListDepthGas20x2[ptrGasChangeList++] = 255; | |
| 528 gasChangeListDepthGas20x2[ptrGasChangeList++] = 255; | |
| 529 | |
| 530 // ascend (deco) gases | |
| 531 for(int i=1; i<=5;i++) | |
| 532 { | |
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533 if((pDiveState->diveSettings.decogaslist[i].change_during_ascent_depth_meter_otherwise_zero == 0) |
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534 || (pDiveState->diveSettings.gas[pDiveState->diveSettings.decogaslist[i].GasIdInSettings].note.ub.decocalc == 0)) |
| 38 | 535 break; |
| 536 gasChangeListDepthGas20x2[ptrGasChangeList++] = pDiveState->diveSettings.decogaslist[i].change_during_ascent_depth_meter_otherwise_zero; | |
| 537 gasChangeListDepthGas20x2[ptrGasChangeList++] = pDiveState->diveSettings.decogaslist[i].GasIdInSettings; | |
| 538 } | |
| 539 gasChangeListDepthGas20x2[0] = 0; | |
| 540 } | |
| 541 | |
| 542 // deco and ascend calc | |
| 543 if(pDiveState->diveSettings.deco_type.ub.standard == GF_MODE) | |
| 544 { | |
| 545 /* this does modify the cns now 11.06.2015 */ | |
| 546 buehlmann_calc_deco(&pDiveState->lifeData,&pDiveState->diveSettings,&pDiveState->decolistBuehlmann); | |
| 547 pDiveState->lifeData.cns += buehlmann_get_gCNS(); | |
| 548 return &pDiveState->decolistBuehlmann; | |
| 549 } | |
| 550 else | |
| 551 { | |
| 552 /* this does modify the cns now 11.06.2015 */ | |
| 553 vpm_calc(&pDiveState->lifeData,&pDiveState->diveSettings,&pDiveState->vpm,&pDiveState->decolistVPM, DECOSTOPS); | |
| 554 pDiveState->lifeData.cns += vpm_get_CNS(); | |
| 555 return &pDiveState->decolistVPM; | |
| 556 } | |
| 557 } | |
| 558 | |
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559 static float sGChelper_bar(uint16_t depth_meter) |
| 38 | 560 { |
| 561 SDiveState * pDiveState = &stateSim; | |
| 562 float ambient, surface, density, meter; | |
| 563 | |
| 564 surface = pDiveState->lifeData.pressure_surface_bar; | |
| 565 | |
| 566 if(!depth_meter) | |
| 567 return surface; | |
| 568 | |
| 569 density = ((float)( 100 + settingsGetPointer()->salinity)) / 100.0f; | |
| 570 meter = depth_meter * (0.09807f * density); | |
| 571 ambient = (meter + surface); | |
| 572 | |
| 573 return ambient; | |
| 574 } | |
| 575 | |
| 576 | |
| 577 /** | |
| 578 ****************************************************************************** | |
| 579 * @brief simulation_helper_change_points | |
| 580 ****************************************************************************** | |
| 581 * @param | |
| 582 * @return void | |
| 583 */ | |
| 584 void simulation_helper_change_points(SSimDataSummary *outputSummary, uint16_t depth_meter, uint16_t dive_time_minutes, SDecoinfo *decoInfoInput, const uint8_t *gasChangeListDepthGas20x2) | |
| 585 { | |
| 586 uint8_t ptrDecoInfo = 0; | |
| 587 uint16_t actualDepthPoint = 0; | |
| 588 uint16_t nextDepthPoint = 0; | |
| 589 uint8_t actualConsumGasId = 0; | |
| 590 uint8_t nextGasChangeMeter = 0; | |
| 591 uint8_t ptrChangeList = 0; | |
| 592 | |
| 593 float timeThis = 0; | |
| 594 float timeSummary = 0; | |
| 595 float sim_descent_rate_meter_per_min_local = 10; | |
| 596 float sim_ascent_rate_meter_per_min_local = 10; | |
| 597 | |
| 598 SDiveState * pDiveState = &stateSim; | |
| 599 | |
| 600 uint8_t depthDecoNext, depthLast, depthSecond, depthInc; | |
| 601 | |
| 602 if(pDiveState->diveSettings.deco_type.ub.standard == GF_MODE) | |
| 603 { | |
| 604 sim_descent_rate_meter_per_min_local = sim_descent_rate_meter_per_min; // const float | |
| 605 sim_ascent_rate_meter_per_min_local = pDiveState->diveSettings.ascentRate_meterperminute; | |
| 606 } | |
| 607 else | |
| 608 { | |
| 609 sim_descent_rate_meter_per_min_local = sim_descent_rate_meter_per_min; // const float | |
| 610 sim_ascent_rate_meter_per_min_local = 10;// fix in vpm_calc_deco(); | |
| 611 } | |
| 612 | |
| 613 outputSummary->descentRateMeterPerMinute = sim_descent_rate_meter_per_min_local; | |
| 614 outputSummary->ascentRateMeterPerMinute = sim_ascent_rate_meter_per_min_local; | |
| 615 | |
| 616 // bottom gas ppO2 | |
| 617 if(gasChangeListDepthGas20x2) | |
| 618 { | |
| 619 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++]; | |
| 620 actualConsumGasId = gasChangeListDepthGas20x2[ptrChangeList++]; | |
| 621 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++]; | |
| 622 | |
| 623 while(actualDepthPoint < depth_meter) | |
| 624 { | |
| 625 if(nextGasChangeMeter && (nextGasChangeMeter < depth_meter) && (gasChangeListDepthGas20x2[ptrChangeList] != 255)) // list has 255,255 for turn from travel to deco | |
| 626 { | |
| 627 nextDepthPoint = nextGasChangeMeter; | |
| 628 } | |
| 629 else | |
| 630 { | |
| 631 nextDepthPoint = depth_meter; | |
| 632 } | |
| 633 | |
| 634 if(actualConsumGasId > 5) // safety first | |
| 635 actualConsumGasId = 0; | |
| 636 | |
| 637 actualDepthPoint = nextDepthPoint; | |
| 638 | |
| 639 if(actualDepthPoint != depth_meter) | |
| 640 { | |
| 641 actualConsumGasId = gasChangeListDepthGas20x2[ptrChangeList++]; | |
| 642 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++]; | |
| 643 } | |
| 644 } | |
| 645 } | |
| 646 else | |
| 647 { | |
| 648 actualConsumGasId = pDiveState->lifeData.actualGas.GasIdInSettings; | |
| 649 nextGasChangeMeter = 0; | |
| 650 } | |
| 651 outputSummary->ppO2AtBottom = (sGChelper_bar(depth_meter) - WATER_VAPOUR_PRESSURE) * pDiveState->diveSettings.gas[actualConsumGasId].oxygen_percentage / 100.0f; | |
| 652 | |
| 653 | |
| 654 // going down | |
| 655 actualDepthPoint = 0; | |
| 656 nextDepthPoint = depth_meter; | |
| 657 | |
| 658 timeThis = ((float)(nextDepthPoint - actualDepthPoint)) / sim_descent_rate_meter_per_min_local; | |
| 659 timeSummary += timeThis; | |
| 660 outputSummary->timeToBottom = (uint16_t)timeThis; | |
| 661 | |
| 662 // bottom time | |
| 663 timeThis = ((float)dive_time_minutes) - timeSummary; | |
| 664 timeSummary += timeThis; | |
| 665 outputSummary->timeAtBottom = (uint16_t)timeSummary; | |
| 666 | |
| 667 | |
| 668 // ascend to first deco stop | |
| 669 actualDepthPoint = depth_meter; // that is where we are | |
| 670 timeThis = 0; | |
| 671 | |
| 672 if(!decoInfoInput->output_stop_length_seconds[0]) // NDL dive | |
| 673 { | |
| 674 depthLast = 0; | |
| 675 ptrDecoInfo = 0; | |
| 676 depthDecoNext = 0; | |
| 677 } | |
| 678 else | |
| 679 { | |
| 680 // prepare deco stop list | |
| 681 depthLast = (uint8_t)(stateUsed->diveSettings.last_stop_depth_bar * 10); | |
| 682 depthSecond = (uint8_t)(stateUsed->diveSettings.input_second_to_last_stop_depth_bar * 10); | |
| 683 depthInc = (uint8_t)(stateUsed->diveSettings.input_next_stop_increment_depth_bar * 10); | |
| 684 | |
| 685 for(ptrDecoInfo=DECOINFO_STRUCT_MAX_STOPS-1; ptrDecoInfo>0; ptrDecoInfo--) | |
| 686 if(decoInfoInput->output_stop_length_seconds[ptrDecoInfo]) break; | |
| 687 | |
| 688 if(ptrDecoInfo == 0) | |
| 689 { | |
| 690 depthDecoNext = depthLast; | |
| 691 } | |
| 692 else | |
| 693 depthDecoNext = depthSecond + (( ptrDecoInfo - 1 )* depthInc); | |
| 694 } | |
| 695 | |
| 696 nextDepthPoint = depthDecoNext; | |
| 697 if(actualDepthPoint > nextDepthPoint) | |
| 698 { | |
| 699 // flip signs! It's going up | |
| 700 timeThis = ((float)(actualDepthPoint - nextDepthPoint)) / sim_ascent_rate_meter_per_min_local; | |
| 701 actualDepthPoint = nextDepthPoint; // that is where we are | |
| 702 } | |
| 703 timeSummary += timeThis; | |
| 704 outputSummary->timeToFirstStop = (uint16_t)timeSummary; | |
| 705 outputSummary->depthMeterFirstStop = actualDepthPoint; | |
| 706 | |
| 901 | 707 if(decoInfoInput->output_time_to_surface_seconds) |
| 38 | 708 { |
| 901 | 709 outputSummary->timeToSurface = outputSummary->timeAtBottom + (decoInfoInput->output_time_to_surface_seconds / 60); |
| 38 | 710 } |
| 901 | 711 else |
| 712 { | |
| 713 outputSummary->timeToSurface = outputSummary->timeToFirstStop; | |
| 714 } | |
| 38 | 715 } |
| 716 | |
| 717 | |
| 718 /** | |
| 719 ****************************************************************************** | |
| 720 * @brief simulation_gas_consumption | |
| 721 ****************************************************************************** | |
| 722 * @note called by openEdit_PlanResult() in tMenuEditPlanner.c | |
| 723 * @note the ascend and descend time is taken from pDiveState->lifeData.ascent_rate_meter_per_min and const float sim_descent_rate_meter_per_min | |
| 724 * @param outputConsumptionList list from 1 to 5 for gas 1 to 5 | |
| 725 * @param depth_meter for descend | |
| 726 * @param dive_time_minutes for descend and bottom time | |
| 727 * @param the calculated deco list | |
| 728 * @param gasConsumTravelInput: how many l/min for all but deco stops | |
| 729 * @param gasConsumDecoInput: how many l/min for deco stops only | |
| 730 * @return void | |
| 731 */ | |
| 732 | |
| 733 void simulation_gas_consumption(uint16_t *outputConsumptionList, uint16_t depth_meter, uint16_t dive_time_minutes, SDecoinfo *decoInfoInput, uint8_t gasConsumTravelInput, uint8_t gasConsumDecoInput, const uint8_t *gasChangeListDepthGas20x2) | |
| 734 { | |
| 735 uint8_t ptrDecoInfo = 0; | |
| 736 uint8_t ptrChangeList = 0; | |
| 737 uint8_t actualConsumGasId = 0; | |
| 738 uint8_t nextGasChangeMeter = 0; | |
| 739 uint16_t actualDepthPoint = 0; | |
| 740 uint16_t nextDepthPoint = 0; | |
| 741 uint16_t inBetweenDepthPoint = 0; | |
| 742 float timeThis = 0; | |
| 743 float consumThis = 0; | |
| 744 float timeSummary = 0; | |
| 745 float outputConsumptionTempFloat[6]; | |
| 746 float sim_descent_rate_meter_per_min_local = 10; | |
| 747 float sim_ascent_rate_meter_per_min_local = 10; | |
| 748 | |
| 749 SDiveState * pDiveState = &stateSim; | |
| 750 | |
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751 uint8_t depthDecoNext = 0; |
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752 uint8_t depthLast = 0; |
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753 uint8_t depthSecond = 0; |
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754 uint8_t depthInc = 0; |
| 38 | 755 |
| 756 for(int i = 1; i < 6; i++) | |
| 757 outputConsumptionTempFloat[i] = 0; | |
| 758 | |
| 759 if(gasChangeListDepthGas20x2) | |
| 760 { | |
| 761 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++]; | |
| 762 actualConsumGasId = gasChangeListDepthGas20x2[ptrChangeList++]; | |
| 763 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++]; | |
| 764 } | |
| 765 else | |
| 766 { | |
| 767 actualConsumGasId = pDiveState->lifeData.actualGas.GasIdInSettings; | |
| 768 nextGasChangeMeter = 0; | |
| 769 } | |
| 770 | |
| 771 if(pDiveState->diveSettings.deco_type.ub.standard == GF_MODE) | |
| 772 { | |
| 773 sim_descent_rate_meter_per_min_local = sim_descent_rate_meter_per_min; // const float | |
| 774 sim_ascent_rate_meter_per_min_local = pDiveState->diveSettings.ascentRate_meterperminute; | |
| 775 } | |
| 776 else | |
| 777 { | |
| 778 sim_descent_rate_meter_per_min_local = sim_descent_rate_meter_per_min; // const float | |
| 779 sim_ascent_rate_meter_per_min_local = 10;// fix in vpm_calc_deco(); | |
| 780 } | |
| 781 | |
| 782 // while((nextGasChangeMeter < depth_meter) && (actualDepthPoint < depth_meter)) | |
| 783 while(actualDepthPoint < depth_meter) | |
| 784 { | |
| 785 if(nextGasChangeMeter && (nextGasChangeMeter < depth_meter) && (gasChangeListDepthGas20x2[ptrChangeList] != 255)) // list has 255,255 for turn from travel to deco | |
| 786 { | |
| 787 nextDepthPoint = nextGasChangeMeter; | |
| 788 } | |
| 789 else | |
| 790 { | |
| 791 nextDepthPoint = depth_meter; | |
| 792 } | |
| 793 | |
| 794 if(actualConsumGasId > 5) // safety first | |
| 795 actualConsumGasId = 0; | |
| 796 | |
| 797 timeThis = ((float)(nextDepthPoint - actualDepthPoint)) / sim_descent_rate_meter_per_min_local; | |
| 798 if(actualDepthPoint) // not if on surface | |
| 799 { | |
| 800 consumThis = ((float)gasConsumTravelInput) * sGChelper_bar(actualDepthPoint) * timeThis; | |
| 801 } | |
| 802 consumThis += ((float)gasConsumTravelInput) * sGChelper_bar(nextDepthPoint -actualDepthPoint) * timeThis / 2; | |
| 803 outputConsumptionTempFloat[actualConsumGasId] += consumThis; | |
| 804 timeSummary += timeThis; | |
| 805 | |
| 806 actualDepthPoint = nextDepthPoint; | |
| 807 | |
| 808 if(actualDepthPoint != depth_meter) | |
| 809 { | |
| 810 actualConsumGasId = gasChangeListDepthGas20x2[ptrChangeList++]; | |
| 811 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++]; | |
| 812 } | |
| 813 } | |
| 814 | |
| 815 // bottom Time | |
| 816 timeThis = ((float)dive_time_minutes) - timeSummary; | |
| 817 | |
| 818 if(timeThis > 0) | |
| 819 { | |
| 820 consumThis = ((float)gasConsumTravelInput) * sGChelper_bar(depth_meter) * timeThis; | |
| 821 outputConsumptionTempFloat[actualConsumGasId] += consumThis; | |
| 822 } | |
| 823 | |
| 824 // ascend with deco stops prepare | |
| 825 if(gasChangeListDepthGas20x2) | |
| 826 { | |
| 827 ptrChangeList++;// gasChangeListDepthGas20x2[ptrChangeList++]; // should be the 255 | |
| 828 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++]; | |
| 829 } | |
| 830 else | |
| 831 { | |
| 832 nextGasChangeMeter = 0; | |
| 833 } | |
| 834 | |
| 835 | |
| 836 if(!decoInfoInput->output_stop_length_seconds[0]) // NDL dive | |
| 837 { | |
| 838 depthLast = 0; | |
| 839 ptrDecoInfo = 0; | |
| 840 } | |
| 841 else | |
| 842 { | |
| 843 // prepare deco stop list | |
| 844 depthLast = (uint8_t)(stateUsed->diveSettings.last_stop_depth_bar * 10); | |
| 845 depthSecond = (uint8_t)(stateUsed->diveSettings.input_second_to_last_stop_depth_bar * 10); | |
| 846 depthInc = (uint8_t)(stateUsed->diveSettings.input_next_stop_increment_depth_bar * 10); | |
| 847 | |
| 848 for(ptrDecoInfo=DECOINFO_STRUCT_MAX_STOPS-1; ptrDecoInfo>0; ptrDecoInfo--) | |
| 849 if(decoInfoInput->output_stop_length_seconds[ptrDecoInfo]) break; | |
| 850 } | |
| 851 | |
| 852 actualDepthPoint = depth_meter; // that is where we are | |
| 853 | |
| 854 // ascend with deco stops | |
| 855 while(actualDepthPoint) | |
| 856 { | |
| 857 if(ptrDecoInfo == 0) | |
| 858 { | |
| 859 depthDecoNext = depthLast; | |
| 860 } | |
| 861 else | |
| 862 depthDecoNext = depthSecond + (( ptrDecoInfo - 1 )* depthInc); | |
| 863 | |
| 864 if(nextGasChangeMeter && (nextGasChangeMeter > depthDecoNext)) | |
| 865 { | |
| 866 nextDepthPoint = nextGasChangeMeter; | |
| 867 } | |
| 868 else | |
| 869 { | |
| 870 nextDepthPoint = depthDecoNext; | |
| 871 } | |
| 872 | |
| 873 if(actualConsumGasId > 5) // safety first | |
| 874 actualConsumGasId = 0; | |
| 875 | |
| 876 if(actualDepthPoint > nextDepthPoint) | |
| 877 { | |
| 878 // flip signs! It's going up | |
| 879 timeThis = ((float)(actualDepthPoint - nextDepthPoint)) / sim_ascent_rate_meter_per_min_local; | |
| 880 inBetweenDepthPoint = nextDepthPoint + ((actualDepthPoint - nextDepthPoint)/2); | |
| 881 consumThis = ((float)gasConsumDecoInput) * sGChelper_bar(inBetweenDepthPoint) * timeThis; | |
| 882 /* | |
| 883 if(nextDepthPoint) | |
| 884 { | |
| 885 consumThis = ((float)gasConsumDecoInput) * sGChelper_bar(nextDepthPoint) * timeThis; | |
| 886 } | |
| 887 else | |
| 888 { | |
| 889 consumThis = 0; | |
| 890 } | |
| 891 consumThis += ((float)gasConsumDecoInput) * sGChelper_bar(actualDepthPoint - nextDepthPoint) * timeThis / 2; | |
| 892 */ | |
| 893 outputConsumptionTempFloat[actualConsumGasId] += consumThis; | |
| 894 } | |
| 895 | |
| 896 if(nextGasChangeMeter && (nextDepthPoint == nextGasChangeMeter)) | |
| 897 { | |
| 898 actualConsumGasId = gasChangeListDepthGas20x2[ptrChangeList++]; | |
| 899 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++]; | |
| 900 } | |
| 901 | |
| 902 if(actualConsumGasId > 5) // safety first | |
| 903 actualConsumGasId = 0; | |
| 904 | |
| 905 if(nextDepthPoint && (nextDepthPoint == depthDecoNext)) | |
| 906 { | |
| 907 if(decoInfoInput->output_stop_length_seconds[ptrDecoInfo]) | |
| 908 { | |
| 909 timeThis = ((float)(decoInfoInput->output_stop_length_seconds[ptrDecoInfo])) / 60.0f; | |
| 910 consumThis = ((float)gasConsumDecoInput) * sGChelper_bar(nextDepthPoint) * timeThis; | |
| 911 outputConsumptionTempFloat[actualConsumGasId] += consumThis; | |
| 912 } | |
| 913 if(ptrDecoInfo != 0) | |
| 914 { | |
| 915 ptrDecoInfo--; | |
| 916 } | |
| 917 else | |
| 918 { | |
| 919 depthLast = 0; | |
| 920 } | |
| 921 } | |
| 922 actualDepthPoint = nextDepthPoint; | |
| 923 } | |
| 924 | |
| 925 // copy and return | |
| 926 for(int i = 1; i < 6; i++) | |
| 927 outputConsumptionList[i] = (uint16_t)(outputConsumptionTempFloat[i]); | |
| 928 } | |
| 929 | |
| 930 /** | |
| 931 ****************************************************************************** | |
| 932 * @brief Simulator control during simulated dive | |
| 933 ****************************************************************************** | |
| 934 * @note called by user via tHomeDiveMenuControl() | |
| 935 * @param void | |
| 936 * @return void | |
| 937 */ | |
| 938 | |
| 939 | |
| 940 void Sim_Descend (void) | |
| 941 { | |
| 942 stateSimGetPointerWrite()->lifeData.counterSecondsShallowDepth = 0; | |
| 943 if(simulation_get_aim_depth() < 200) | |
| 944 simulation_set_aim_depth(simulation_get_aim_depth() + 1); | |
| 945 } | |
| 946 | |
| 947 | |
| 948 void Sim_Ascend (void) | |
| 949 { | |
| 950 if(simulation_get_aim_depth() > 0) | |
| 951 simulation_set_aim_depth(simulation_get_aim_depth() - 1); | |
| 952 } | |
| 953 | |
| 954 | |
| 955 void Sim_Divetime (void) | |
| 956 { | |
| 957 simulation_add_time(5); | |
| 958 } | |
| 959 | |
| 960 | |
| 961 void Sim_Quit (void) | |
| 962 { | |
| 963 if(stateSimGetPointer()->lifeData.counterSecondsShallowDepth) | |
| 964 { | |
| 965 simulation_exit(); | |
| 966 return; | |
| 967 } | |
| 968 | |
| 969 if(simulation_get_aim_depth() > 0) | |
| 970 { | |
| 971 simulation_set_aim_depth(0); | |
| 972 } | |
| 973 else | |
| 974 { | |
| 975 stateSimGetPointerWrite()->lifeData.depth_meter = 0; | |
| 976 if(stateSimGetPointer()->diveSettings.diveMode == DIVEMODE_Apnea) | |
| 977 { | |
| 978 stateSimGetPointerWrite()->lifeData.counterSecondsShallowDepth = 1; | |
| 979 } | |
| 980 else | |
| 981 { | |
| 982 stateSimGetPointerWrite()->lifeData.counterSecondsShallowDepth = settingsGetPointer()->timeoutDiveReachedZeroDepth - 15; | |
| 983 } | |
| 984 } | |
| 985 } | |
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986 |
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987 void Sim_IncreasePPO(uint8_t sensorIdx) |
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988 { |
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989 if((sensorIdx < NUM_OF_SENSORS) && (simSensmVOffset[sensorIdx] + SIM_PPO2_STEP < 100.0) && ((stateUsed->diveSettings.ppo2sensors_deactivated & (1 << sensorIdx)) == 0)) |
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990 { |
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991 simSensmVOffset[sensorIdx] += SIM_PPO2_STEP; |
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992 } |
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993 } |
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994 void Sim_DecreasePPO(uint8_t sensorIdx) |
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995 { |
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996 if((sensorIdx < NUM_OF_SENSORS) && (simSensmVOffset[sensorIdx] - SIM_PPO2_STEP >= -100.0)) |
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997 { |
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998 simSensmVOffset[sensorIdx] -= SIM_PPO2_STEP; |
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999 } |
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1000 } |