annotate Discovery/Src/simulation.c @ 447:adc4ccbebbb5 minor_improvments

Added compile switch var firmware variant which does trust the memory log => does not check the log consistency at startu (used for test purpose)
author ideenmodellierer
date Mon, 23 Mar 2020 21:10:02 +0100
parents f1257a32f2d4
children b2f8a39c11ea
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1 ///////////////////////////////////////////////////////////////////////////////
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2 /// -*- coding: UTF-8 -*-
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3 ///
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4 /// \file Discovery/Src/simulation.c
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5 /// \brief Contains dive simulation functionality
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6 /// \author Heinrichs Weikamp gmbh
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7 /// \date 13-Oct-2014
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8 ///
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9 /// \details
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10 /// The simulation uses "extern SDiveState stateSim" defined in dataCentral.h"
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11 ///
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12 /// simulation_start(void) sets stateUsed to stateSim and initializes simulation
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13 /// simulation_UpdateLifeData should be called at least once per second
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14 /// simulation_end() sets stateUsed back to stateReal
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15 ///
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16 /// $Id$
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17 ///////////////////////////////////////////////////////////////////////////////
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18 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh
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19 ///
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20 /// This program is free software: you can redistribute it and/or modify
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21 /// it under the terms of the GNU General Public License as published by
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22 /// the Free Software Foundation, either version 3 of the License, or
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23 /// (at your option) any later version.
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24 ///
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25 /// This program is distributed in the hope that it will be useful,
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26 /// but WITHOUT ANY WARRANTY; without even the implied warranty of
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27 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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28 /// GNU General Public License for more details.
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29 ///
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30 /// You should have received a copy of the GNU General Public License
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31 /// along with this program. If not, see <http://www.gnu.org/licenses/>.
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32 //////////////////////////////////////////////////////////////////////////////
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33
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34 #include <string.h>
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35 #include "simulation.h"
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36
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37 #include "decom.h"
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38 #include "calc_crush.h"
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39 #include "data_exchange.h"
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40 #include "data_exchange_main.h"
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41 #include "timer.h"
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42 #include "check_warning.h"
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43 #include "vpm.h"
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44 #include "buehlmann.h"
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45 #include "logbook_miniLive.h"
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46
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47 //Private state variables
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48 static float sim_aim_depth_meter;
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49 static _Bool sim_heed_decostops = 1;
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50
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51 static const float sim_descent_rate_meter_per_min = 20;
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52
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53
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54 //Private functions
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55 static float sim_get_ambient_pressure(SDiveState * pDiveState);
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56 static void sim_reduce_deco_time_one_second(SDiveState* pDiveState);
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57 static void simulation_set_aim_depth(int depth_meter);
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58
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59 /**
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60 ******************************************************************************
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61 * @brief sets heed_decostops_while_ascending
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62 ******************************************************************************
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63 * @param heed_decostops_while_ascending : true -> deco_stops are considered while ascending
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64 * @return void
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65 */
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66 void simulation_set_heed_decostops(_Bool heed_decostops_while_ascending)
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67 {
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68 sim_heed_decostops = heed_decostops_while_ascending;
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69 }
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70
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71 /**
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72 ******************************************************************************
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73 * @brief start of simulation
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74 ******************************************************************************
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75 * @return void
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76 */
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77 void simulation_start(int aim_depth)
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78 {
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79 copyDiveSettingsToSim();
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80 copyVpmRepetetiveDataToSim();
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81 //vpm_init(&stateSimGetPointerWrite()->vpm, stateSimGetPointerWrite()->diveSettings.vpm_conservatism, 0, 0);
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82 stateSimGetPointerWrite()->lifeData.counterSecondsShallowDepth = 0;
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83 stateSimGetPointerWrite()->mode = MODE_DIVE;
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84 if(aim_depth <= 0)
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85 aim_depth = 20;
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86 simulation_set_aim_depth(aim_depth);
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87 timer_init();
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88 set_stateUsedToSim();
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89 stateSim.lifeData.boolResetAverageDepth = 1;
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90 decoLock = DECO_CALC_init_as_is_start_of_dive;
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91
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92 stateSim.lifeData.apnea_total_max_depth_meter = 0;
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93 }
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94
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95 /**
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96 ******************************************************************************
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97 * @brief end of simulation
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98 ******************************************************************************
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99 *
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100 * @return void
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101 */
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102 void simulation_exit(void)
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103 {
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104 timer_Stopwatch_Stop();
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105 set_stateUsedToReal();
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106 }
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107
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108 /**
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109 ******************************************************************************
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110 * @brief simulates change of Lifedata (saturation, depth change, etc.) within one second
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111 ******************************************************************************
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112 *
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113 * @param checkOncePerSecond : true -> simulation in real time (function is evaluated only once per second)
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114 * and copy of parts of LifeData from SmallCPU with each call from HAL_TIM_PeriodElapsedCallback()
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115 * : false -> fast simulation (many simulation cycles per second are possible)
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116 * @return void
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117 */
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118 void simulation_UpdateLifeData( _Bool checkOncePerSecond)
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119 {
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120 SDiveState * pDiveState = &stateSim;
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121
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122 static int last_second = -1;
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123 static _Bool two_second = 0;
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124 static float lastPressure_bar = 0;
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125
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126 if(checkOncePerSecond)
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127 {
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128 pDiveState->lifeData.temperature_celsius = stateRealGetPointer()->lifeData.temperature_celsius;
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129 pDiveState->lifeData.compass_heading = stateRealGetPointer()->lifeData.compass_heading;
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130 pDiveState->lifeData.battery_charge = stateRealGetPointer()->lifeData.battery_charge;
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131 #ifdef ENABLE_BOTTLE_SENSOR
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132 pDiveState->lifeData.bottle_bar[pDiveState->lifeData.actualGas.GasIdInSettings] = stateRealGetPointer()->lifeData.bottle_bar[stateRealGetPointer()->lifeData.actualGas.GasIdInSettings];
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133 pDiveState->lifeData.bottle_bar_age_MilliSeconds[pDiveState->lifeData.actualGas.GasIdInSettings] = stateRealGetPointer()->lifeData.bottle_bar_age_MilliSeconds[stateRealGetPointer()->lifeData.actualGas.GasIdInSettings];
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134 #endif
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135 int now = current_second();
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136 if( last_second == now)
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137 return;
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138 last_second = now;
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139
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140 if(!two_second)
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141 two_second = 1;
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142 else
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143 {
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144 two_second = 0;
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145 if(lastPressure_bar >= 0)
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146 {
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147 //2 seconds * 30 == 1 minute, bar * 10 = meter
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148 pDiveState->lifeData.ascent_rate_meter_per_min = (lastPressure_bar - pDiveState->lifeData.pressure_ambient_bar) * 30 * 10;
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149 }
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150 lastPressure_bar = pDiveState->lifeData.pressure_ambient_bar;
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151 }
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152 }
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153 else if(pDiveState->lifeData.depth_meter <= (float)(decom_get_actual_deco_stop(pDiveState) + 0.001))
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154 sim_reduce_deco_time_one_second(pDiveState);
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155
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156 pDiveState->lifeData.ppO2Sensor_bar[0] = stateRealGetPointer()->lifeData.ppO2Sensor_bar[0];
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157 pDiveState->lifeData.ppO2Sensor_bar[1] = stateRealGetPointer()->lifeData.ppO2Sensor_bar[1];
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158 pDiveState->lifeData.ppO2Sensor_bar[2] = stateRealGetPointer()->lifeData.ppO2Sensor_bar[2];
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159 pDiveState->lifeData.sensorVoltage_mV[0] = stateRealGetPointer()->lifeData.sensorVoltage_mV[0];
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160 pDiveState->lifeData.sensorVoltage_mV[1] = stateRealGetPointer()->lifeData.sensorVoltage_mV[1];
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161 pDiveState->lifeData.sensorVoltage_mV[2] = stateRealGetPointer()->lifeData.sensorVoltage_mV[2];
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162
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163 pDiveState->lifeData.dive_time_seconds += 1;
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164 pDiveState->lifeData.pressure_ambient_bar = sim_get_ambient_pressure(pDiveState);
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165
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166 if(is_ambient_pressure_close_to_surface(&pDiveState->lifeData)) // new hw 170214
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167 {
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168 if(!(stateSimGetPointer()->lifeData.counterSecondsShallowDepth))
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169 {
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170 if(pDiveState->diveSettings.diveMode != DIVEMODE_Apnea)
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171 pDiveState->lifeData.counterSecondsShallowDepth = settingsGetPointer()->timeoutDiveReachedZeroDepth - 15;
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172 else
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173 {
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174 pDiveState->lifeData.apnea_last_dive_time_seconds = pDiveState->lifeData.dive_time_seconds;
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175 if(pDiveState->lifeData.apnea_last_dive_time_seconds > pDiveState->lifeData.dive_time_seconds_without_surface_time)
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176 pDiveState->lifeData.apnea_last_dive_time_seconds = pDiveState->lifeData.dive_time_seconds_without_surface_time;
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177 pDiveState->lifeData.apnea_last_max_depth_meter = pDiveState->lifeData.max_depth_meter;
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178 pDiveState->lifeData.counterSecondsShallowDepth = 1;
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179 }
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180 }
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181 }
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182 else
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183 {
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184 pDiveState->lifeData.counterSecondsShallowDepth = 0;
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185 }
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186
304
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187 if(!is_ambient_pressure_close_to_surface(&pDiveState->lifeData) && !(stateSimGetPointer()->lifeData.counterSecondsShallowDepth) )
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188 {
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189 pDiveState->lifeData.dive_time_seconds_without_surface_time += 1;
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190 }
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191
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192 pDiveState->lifeData.depth_meter = (pDiveState->lifeData.pressure_ambient_bar - pDiveState->lifeData.pressure_surface_bar) * 10.0f;
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193 if(pDiveState->lifeData.max_depth_meter < pDiveState->lifeData.depth_meter)
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194 pDiveState->lifeData.max_depth_meter = pDiveState->lifeData.depth_meter;
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195
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196 /* apnoe specials
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197 */
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198 if(pDiveState->diveSettings.diveMode == DIVEMODE_Apnea)
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199 {
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200 if(pDiveState->lifeData.max_depth_meter > pDiveState->lifeData.apnea_total_max_depth_meter)
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201 pDiveState->lifeData.apnea_total_max_depth_meter = pDiveState->lifeData.max_depth_meter;
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202
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203 if(pDiveState->lifeData.counterSecondsShallowDepth)
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204 {
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205 pDiveState->lifeData.dive_time_seconds = 0;
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206 pDiveState->lifeData.max_depth_meter = 0;
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207 pDiveState->lifeData.boolResetAverageDepth = 1;
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208 }
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209 }
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210
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211 setAvgDepth(pDiveState);
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212
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213 /* Exposure Tissues
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214 */
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215 decom_tissues_exposure(1, &pDiveState->lifeData);
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216 decom_oxygen_calculate_cns_exposure(1, &pDiveState->lifeData.actualGas, pDiveState->lifeData.pressure_ambient_bar, &pDiveState->lifeData.cns);
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217
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218 if(stateSimGetPointer()->lifeData.counterSecondsShallowDepth)
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219 {
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220 stateSimGetPointerWrite()->lifeData.counterSecondsShallowDepth += 1;
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221 if(stateSimGetPointer()->lifeData.counterSecondsShallowDepth >= settingsGetPointer()->timeoutDiveReachedZeroDepth)
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222 simulation_exit();
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223 }
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224 vpm_crush(pDiveState);
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225 }
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226
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227 /**
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228 ******************************************************************************
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229 * @brief adds extra time for fast simulation
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230 ******************************************************************************
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231 *@param minutes
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232 * @return float : new pressure
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233 */
225
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234 static void simulation_add_time(int minutes)
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235 {
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236 for(int i = 0; i < 60 * minutes; i++)
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237 {
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238 simulation_UpdateLifeData(0);
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239 updateMiniLiveLogbook(0);
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240 timer_UpdateSecond(0);
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241 }
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242 }
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243
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244 /**
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245 ******************************************************************************
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246 * @brief get aim_depth
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247 ******************************************************************************
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248 * @return sim_aim_depth_meter;
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249 */
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250
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251 uint16_t simulation_get_aim_depth(void)
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252 {
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253 return (uint16_t)sim_aim_depth_meter;
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254 }
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255
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256 /**
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257 ******************************************************************************
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258 * @brief get heed decostops
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259 ******************************************************************************
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260 * @return true if ascend follows decostops;
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261 */
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262
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263 _Bool simulation_get_heed_decostops(void)
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264 {
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265 return sim_heed_decostops;
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266 }
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267
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268 /**
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269 ******************************************************************************
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270 * @brief sets aim_depth
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271 ******************************************************************************
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272 *@param depth_meter
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273 * @return float : new pressure
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274 */
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275 static void simulation_set_aim_depth(int depth_meter)
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276 {
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277 sim_aim_depth_meter = depth_meter;
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278 }
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279
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280 /**
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281 ******************************************************************************
300
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282 * @brief simulates ambient pressure depending on aim depth
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283 ******************************************************************************
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284 * @note if aim_depth != actual depth, the depth change within one second
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285 * (depending on descent or ascent) rate is calculated
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286 * @param SDiveState* pDiveState:
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287 * @return float : new ambient pressure
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288 */
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289 static float sim_get_ambient_pressure(SDiveState * pDiveState)
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290 {
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291 //Calc next depth
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292 uint8_t actual_deco_stop = decom_get_actual_deco_stop(pDiveState);
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293 float depth_meter = pDiveState->lifeData.depth_meter;
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294 float surface_pressure_bar = pDiveState->lifeData.pressure_surface_bar;
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295 if(depth_meter < sim_aim_depth_meter)
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296 {
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297 depth_meter = depth_meter + sim_descent_rate_meter_per_min / 60;
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298 if(depth_meter > sim_aim_depth_meter)
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299 depth_meter = sim_aim_depth_meter;
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300 }
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301 else if(depth_meter > sim_aim_depth_meter)
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302 {
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303
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304 depth_meter -= pDiveState->diveSettings.ascentRate_meterperminute / 60;
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305 if(depth_meter < sim_aim_depth_meter)
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306 depth_meter = sim_aim_depth_meter;
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307
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308 if(sim_heed_decostops && depth_meter < actual_deco_stop)
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309 {
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310 if(actual_deco_stop < (depth_meter + pDiveState->diveSettings.ascentRate_meterperminute / 60))
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311 depth_meter = actual_deco_stop;
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312 else
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313 depth_meter += pDiveState->diveSettings.ascentRate_meterperminute / 60;
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314 }
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315
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316 }
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317
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318 return surface_pressure_bar + depth_meter / 10;
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319 }
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320
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321
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322 /**
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323 ******************************************************************************
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324 * @brief Reduces deco time of deepest stop by one second
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325 ******************************************************************************
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326 * @note called during fast simulation
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327 * @param SDiveState* pDiveState:
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328 * @return void
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329 */
300
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330 static void sim_reduce_deco_time_one_second(SDiveState* pDiveState)
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331 {
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332 SDecoinfo* pDecoinfo;
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333 if(pDiveState->diveSettings.deco_type.ub.standard == GF_MODE)
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334 pDecoinfo = &pDiveState->decolistBuehlmann;
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335 else
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336 pDecoinfo = &pDiveState->decolistVPM;
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337
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338 //Reduce deco time of deepest stop by one second
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339 for(int i = DECOINFO_STRUCT_MAX_STOPS -1 ;i >= 0; i--)
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340 {
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341 if(pDecoinfo->output_stop_length_seconds[i] > 0)
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342 {
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343 pDecoinfo->output_stop_length_seconds[i]--;
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344 break;
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345 }
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346 }
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347 }
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348
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349 SDecoinfo* simulation_decoplaner(uint16_t depth_meter, uint16_t intervall_time_minutes, uint16_t dive_time_minutes, uint8_t *gasChangeListDepthGas20x2)
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350 {
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351 uint8_t ptrGasChangeList = 0; // new hw 160704
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352
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353 SDiveState * pDiveState = &stateSim;
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354 copyDiveSettingsToSim();
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355 vpm_init(&pDiveState->vpm, pDiveState->diveSettings.vpm_conservatism, 0, 0);
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356 //buehlmann_init();
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357 //timer_init();
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358 memset(&pDiveState->events,0, sizeof(SEvents));
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359 pDiveState->diveSettings.internal__pressure_first_stop_ambient_bar_as_upper_limit_for_gf_low_otherwise_zero = 0;
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360 //Calc desaturation during intervall (with Air)
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361 setActualGasAir(&pDiveState->lifeData);
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362 if(intervall_time_minutes > 0)
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363 {
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364 decom_tissues_exposure(intervall_time_minutes * 60, &pDiveState->lifeData);
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365 decom_oxygen_calculate_cns_degrade(&pDiveState->lifeData.cns, intervall_time_minutes * 60);
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366 }
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367
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368 //Switch to first Gas
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369 setActualGasFirst(&pDiveState->lifeData);
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370
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371 // new hw 160704
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372 if(gasChangeListDepthGas20x2)
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373 {
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374 gasChangeListDepthGas20x2[ptrGasChangeList++] = 0;
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375 gasChangeListDepthGas20x2[ptrGasChangeList++] = pDiveState->lifeData.actualGas.GasIdInSettings;
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376 gasChangeListDepthGas20x2[0] =0; // depth zero
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377 }
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378
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379 //Going down / descent
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380 simulation_set_aim_depth(depth_meter);
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381 for(int i = 0; i < 60 * dive_time_minutes; i++)
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382 {
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383 simulation_UpdateLifeData(0);
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384 check_warning2(pDiveState);
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385 if(pDiveState->warnings.betterGas)
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386 {
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387 setActualGas(&pDiveState->lifeData,actualBetterGasId(),pDiveState->lifeData.actualGas.setPoint_cbar);
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388 if(gasChangeListDepthGas20x2 && (pDiveState->diveSettings.diveMode == DIVEMODE_OC))
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389 {
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390 gasChangeListDepthGas20x2[ptrGasChangeList++] = pDiveState->lifeData.depth_meter;
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391 gasChangeListDepthGas20x2[ptrGasChangeList++] = actualBetterGasId();
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392 }
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393 }
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394 }
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395
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396 decom_CreateGasChangeList(&pDiveState->diveSettings, &pDiveState->lifeData); // was there before and needed for buehlmann_calc_deco and vpm_calc
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397
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398 // new hw 160704
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399 if(gasChangeListDepthGas20x2 && (pDiveState->diveSettings.diveMode == DIVEMODE_OC))
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400 {
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401 // change direction from better gas to deco gas
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402 gasChangeListDepthGas20x2[ptrGasChangeList++] = 255;
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403 gasChangeListDepthGas20x2[ptrGasChangeList++] = 255;
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404
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405 // ascend (deco) gases
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406 for(int i=1; i<=5;i++)
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407 {
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408 if(pDiveState->diveSettings.decogaslist[i].change_during_ascent_depth_meter_otherwise_zero == 0)
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409 break;
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410 gasChangeListDepthGas20x2[ptrGasChangeList++] = pDiveState->diveSettings.decogaslist[i].change_during_ascent_depth_meter_otherwise_zero;
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411 gasChangeListDepthGas20x2[ptrGasChangeList++] = pDiveState->diveSettings.decogaslist[i].GasIdInSettings;
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412 }
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413 gasChangeListDepthGas20x2[0] = 0;
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414 }
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415
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416 // deco and ascend calc
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417 if(pDiveState->diveSettings.deco_type.ub.standard == GF_MODE)
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418 {
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419 /* this does modify the cns now 11.06.2015 */
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420 buehlmann_calc_deco(&pDiveState->lifeData,&pDiveState->diveSettings,&pDiveState->decolistBuehlmann);
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421 pDiveState->lifeData.cns += buehlmann_get_gCNS();
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422 return &pDiveState->decolistBuehlmann;
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423 }
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424 else
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425 {
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426 /* this does modify the cns now 11.06.2015 */
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427 vpm_calc(&pDiveState->lifeData,&pDiveState->diveSettings,&pDiveState->vpm,&pDiveState->decolistVPM, DECOSTOPS);
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428 pDiveState->lifeData.cns += vpm_get_CNS();
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429 return &pDiveState->decolistVPM;
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430 }
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431 }
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432
225
2bb1db22b5f5 cleanup: random set of cleanups
Jan Mulder <jlmulder@xs4all.nl>
parents: 176
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433 static float sGChelper_bar(uint16_t depth_meter)
38
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434 {
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435 SDiveState * pDiveState = &stateSim;
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436 float ambient, surface, density, meter;
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437
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438 surface = pDiveState->lifeData.pressure_surface_bar;
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439
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440 if(!depth_meter)
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441 return surface;
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442
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443 density = ((float)( 100 + settingsGetPointer()->salinity)) / 100.0f;
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444 meter = depth_meter * (0.09807f * density);
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445 ambient = (meter + surface);
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446
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447 return ambient;
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448 }
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449
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450
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451 /**
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452 ******************************************************************************
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453 * @brief simulation_helper_change_points
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454 ******************************************************************************
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455 * @param
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456 * @return void
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457 */
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458 void simulation_helper_change_points(SSimDataSummary *outputSummary, uint16_t depth_meter, uint16_t dive_time_minutes, SDecoinfo *decoInfoInput, const uint8_t *gasChangeListDepthGas20x2)
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459 {
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460 uint8_t ptrDecoInfo = 0;
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461 uint16_t actualDepthPoint = 0;
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462 uint16_t nextDepthPoint = 0;
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463 uint8_t actualConsumGasId = 0;
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464 uint8_t nextGasChangeMeter = 0;
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465 uint8_t ptrChangeList = 0;
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466
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467 float timeThis = 0;
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468 float timeSummary = 0;
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469 float sim_descent_rate_meter_per_min_local = 10;
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470 float sim_ascent_rate_meter_per_min_local = 10;
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471
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472 SDiveState * pDiveState = &stateSim;
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473
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474 uint8_t depthDecoNext, depthLast, depthSecond, depthInc;
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475
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476 if(pDiveState->diveSettings.deco_type.ub.standard == GF_MODE)
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477 {
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478 sim_descent_rate_meter_per_min_local = sim_descent_rate_meter_per_min; // const float
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479 sim_ascent_rate_meter_per_min_local = pDiveState->diveSettings.ascentRate_meterperminute;
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480 }
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481 else
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482 {
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483 sim_descent_rate_meter_per_min_local = sim_descent_rate_meter_per_min; // const float
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484 sim_ascent_rate_meter_per_min_local = 10;// fix in vpm_calc_deco();
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485 }
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486
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487 outputSummary->descentRateMeterPerMinute = sim_descent_rate_meter_per_min_local;
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488 outputSummary->ascentRateMeterPerMinute = sim_ascent_rate_meter_per_min_local;
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489
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490 // bottom gas ppO2
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491 if(gasChangeListDepthGas20x2)
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492 {
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493 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++];
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494 actualConsumGasId = gasChangeListDepthGas20x2[ptrChangeList++];
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495 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++];
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496
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497 while(actualDepthPoint < depth_meter)
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498 {
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499 if(nextGasChangeMeter && (nextGasChangeMeter < depth_meter) && (gasChangeListDepthGas20x2[ptrChangeList] != 255)) // list has 255,255 for turn from travel to deco
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500 {
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501 nextDepthPoint = nextGasChangeMeter;
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502 }
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503 else
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504 {
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505 nextDepthPoint = depth_meter;
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506 }
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507
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508 if(actualConsumGasId > 5) // safety first
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509 actualConsumGasId = 0;
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510
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511 actualDepthPoint = nextDepthPoint;
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512
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513 if(actualDepthPoint != depth_meter)
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514 {
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515 actualConsumGasId = gasChangeListDepthGas20x2[ptrChangeList++];
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516 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++];
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517 }
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518 }
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519 }
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520 else
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521 {
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522 actualConsumGasId = pDiveState->lifeData.actualGas.GasIdInSettings;
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523 nextGasChangeMeter = 0;
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524 }
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525 outputSummary->ppO2AtBottom = (sGChelper_bar(depth_meter) - WATER_VAPOUR_PRESSURE) * pDiveState->diveSettings.gas[actualConsumGasId].oxygen_percentage / 100.0f;
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526
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527
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528 // going down
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529 actualDepthPoint = 0;
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530 nextDepthPoint = depth_meter;
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531
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532 timeThis = ((float)(nextDepthPoint - actualDepthPoint)) / sim_descent_rate_meter_per_min_local;
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533 timeSummary += timeThis;
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534 outputSummary->timeToBottom = (uint16_t)timeThis;
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535
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parents:
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536 // bottom time
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537 timeThis = ((float)dive_time_minutes) - timeSummary;
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538 timeSummary += timeThis;
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539 outputSummary->timeAtBottom = (uint16_t)timeSummary;
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540
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parents:
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541
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542 // ascend to first deco stop
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543 actualDepthPoint = depth_meter; // that is where we are
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544 timeThis = 0;
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545
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546 if(!decoInfoInput->output_stop_length_seconds[0]) // NDL dive
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547 {
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548 depthLast = 0;
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549 ptrDecoInfo = 0;
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550 depthDecoNext = 0;
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551 }
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552 else
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553 {
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parents:
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554 // prepare deco stop list
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555 depthLast = (uint8_t)(stateUsed->diveSettings.last_stop_depth_bar * 10);
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556 depthSecond = (uint8_t)(stateUsed->diveSettings.input_second_to_last_stop_depth_bar * 10);
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557 depthInc = (uint8_t)(stateUsed->diveSettings.input_next_stop_increment_depth_bar * 10);
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558
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559 for(ptrDecoInfo=DECOINFO_STRUCT_MAX_STOPS-1; ptrDecoInfo>0; ptrDecoInfo--)
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560 if(decoInfoInput->output_stop_length_seconds[ptrDecoInfo]) break;
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561
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562 if(ptrDecoInfo == 0)
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563 {
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564 depthDecoNext = depthLast;
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565 }
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566 else
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567 depthDecoNext = depthSecond + (( ptrDecoInfo - 1 )* depthInc);
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568 }
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569
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570 nextDepthPoint = depthDecoNext;
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571 if(actualDepthPoint > nextDepthPoint)
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572 {
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573 // flip signs! It's going up
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574 timeThis = ((float)(actualDepthPoint - nextDepthPoint)) / sim_ascent_rate_meter_per_min_local;
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575 actualDepthPoint = nextDepthPoint; // that is where we are
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576 }
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577 timeSummary += timeThis;
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578 outputSummary->timeToFirstStop = (uint16_t)timeSummary;
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heinrichsweikamp
parents:
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579 outputSummary->depthMeterFirstStop = actualDepthPoint;
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heinrichsweikamp
parents:
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580
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heinrichsweikamp
parents:
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581 //ascent
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heinrichsweikamp
parents:
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582 nextDepthPoint = 0;
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parents:
diff changeset
583 timeThis = 0;
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parents:
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584 if(actualDepthPoint > nextDepthPoint) // only if deco
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585 {
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heinrichsweikamp
parents:
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586 // ascent time
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587 timeThis = ((float)(actualDepthPoint - nextDepthPoint)) / sim_ascent_rate_meter_per_min_local;
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parents:
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588
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589 // deco stop time
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590 for(ptrDecoInfo=0;ptrDecoInfo < DECOINFO_STRUCT_MAX_STOPS; ptrDecoInfo++)
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591 {
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592 timeThis += decoInfoInput->output_stop_length_seconds[ptrDecoInfo] / 60;
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593 if(!decoInfoInput->output_stop_length_seconds[ptrDecoInfo]) break;
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594 }
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595 }
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596 timeSummary += timeThis;
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597 outputSummary->timeToSurface = (uint16_t)timeSummary;
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parents:
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598
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599 }
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600
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601
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parents:
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602 /**
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603 ******************************************************************************
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604 * @brief simulation_gas_consumption
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605 ******************************************************************************
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606 * @note called by openEdit_PlanResult() in tMenuEditPlanner.c
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607 * @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
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608 * @param outputConsumptionList list from 1 to 5 for gas 1 to 5
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parents:
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609 * @param depth_meter for descend
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parents:
diff changeset
610 * @param dive_time_minutes for descend and bottom time
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parents:
diff changeset
611 * @param the calculated deco list
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612 * @param gasConsumTravelInput: how many l/min for all but deco stops
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613 * @param gasConsumDecoInput: how many l/min for deco stops only
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614 * @return void
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615 */
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616
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617 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)
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parents:
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618 {
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diff changeset
619 uint8_t ptrDecoInfo = 0;
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parents:
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620 uint8_t ptrChangeList = 0;
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heinrichsweikamp
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diff changeset
621 uint8_t actualConsumGasId = 0;
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622 uint8_t nextGasChangeMeter = 0;
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diff changeset
623 uint16_t actualDepthPoint = 0;
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diff changeset
624 uint16_t nextDepthPoint = 0;
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diff changeset
625 uint16_t inBetweenDepthPoint = 0;
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626 float timeThis = 0;
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diff changeset
627 float consumThis = 0;
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628 float timeSummary = 0;
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diff changeset
629 float outputConsumptionTempFloat[6];
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630 float sim_descent_rate_meter_per_min_local = 10;
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diff changeset
631 float sim_ascent_rate_meter_per_min_local = 10;
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diff changeset
632
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633 SDiveState * pDiveState = &stateSim;
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diff changeset
634
51
8f8ea3a32e82 Resolved warnings pointing to possible invalid memory access
Ideenmodellierer
parents: 38
diff changeset
635 uint8_t depthDecoNext = 0;
8f8ea3a32e82 Resolved warnings pointing to possible invalid memory access
Ideenmodellierer
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diff changeset
636 uint8_t depthLast = 0;
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Ideenmodellierer
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diff changeset
637 uint8_t depthSecond = 0;
8f8ea3a32e82 Resolved warnings pointing to possible invalid memory access
Ideenmodellierer
parents: 38
diff changeset
638 uint8_t depthInc = 0;
38
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639
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640 for(int i = 1; i < 6; i++)
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641 outputConsumptionTempFloat[i] = 0;
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642
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643 if(gasChangeListDepthGas20x2)
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644 {
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645 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++];
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646 actualConsumGasId = gasChangeListDepthGas20x2[ptrChangeList++];
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647 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++];
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648 }
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649 else
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650 {
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651 actualConsumGasId = pDiveState->lifeData.actualGas.GasIdInSettings;
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652 nextGasChangeMeter = 0;
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653 }
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diff changeset
654
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655 if(pDiveState->diveSettings.deco_type.ub.standard == GF_MODE)
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656 {
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diff changeset
657 sim_descent_rate_meter_per_min_local = sim_descent_rate_meter_per_min; // const float
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658 sim_ascent_rate_meter_per_min_local = pDiveState->diveSettings.ascentRate_meterperminute;
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659 }
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660 else
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661 {
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662 sim_descent_rate_meter_per_min_local = sim_descent_rate_meter_per_min; // const float
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663 sim_ascent_rate_meter_per_min_local = 10;// fix in vpm_calc_deco();
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664 }
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diff changeset
665
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666 // while((nextGasChangeMeter < depth_meter) && (actualDepthPoint < depth_meter))
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667 while(actualDepthPoint < depth_meter)
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668 {
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669 if(nextGasChangeMeter && (nextGasChangeMeter < depth_meter) && (gasChangeListDepthGas20x2[ptrChangeList] != 255)) // list has 255,255 for turn from travel to deco
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670 {
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671 nextDepthPoint = nextGasChangeMeter;
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672 }
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673 else
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674 {
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675 nextDepthPoint = depth_meter;
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676 }
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677
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678 if(actualConsumGasId > 5) // safety first
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679 actualConsumGasId = 0;
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680
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681 timeThis = ((float)(nextDepthPoint - actualDepthPoint)) / sim_descent_rate_meter_per_min_local;
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682 if(actualDepthPoint) // not if on surface
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683 {
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684 consumThis = ((float)gasConsumTravelInput) * sGChelper_bar(actualDepthPoint) * timeThis;
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685 }
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686 consumThis += ((float)gasConsumTravelInput) * sGChelper_bar(nextDepthPoint -actualDepthPoint) * timeThis / 2;
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687 outputConsumptionTempFloat[actualConsumGasId] += consumThis;
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688 timeSummary += timeThis;
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689
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690 actualDepthPoint = nextDepthPoint;
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691
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692 if(actualDepthPoint != depth_meter)
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693 {
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694 actualConsumGasId = gasChangeListDepthGas20x2[ptrChangeList++];
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diff changeset
695 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++];
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
696 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
697 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
698
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
699 // bottom Time
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
700 timeThis = ((float)dive_time_minutes) - timeSummary;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
701
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
702 if(timeThis > 0)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
703 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
704 consumThis = ((float)gasConsumTravelInput) * sGChelper_bar(depth_meter) * timeThis;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
705 outputConsumptionTempFloat[actualConsumGasId] += consumThis;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
706 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
707
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
708 // ascend with deco stops prepare
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
709 if(gasChangeListDepthGas20x2)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
710 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
711 ptrChangeList++;// gasChangeListDepthGas20x2[ptrChangeList++]; // should be the 255
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
712 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++];
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
713 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
714 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
715 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
716 nextGasChangeMeter = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
717 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
718
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
719
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
720 if(!decoInfoInput->output_stop_length_seconds[0]) // NDL dive
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
721 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
722 depthLast = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
723 ptrDecoInfo = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
724 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
725 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
726 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
727 // prepare deco stop list
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
728 depthLast = (uint8_t)(stateUsed->diveSettings.last_stop_depth_bar * 10);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
729 depthSecond = (uint8_t)(stateUsed->diveSettings.input_second_to_last_stop_depth_bar * 10);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
730 depthInc = (uint8_t)(stateUsed->diveSettings.input_next_stop_increment_depth_bar * 10);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
731
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
732 for(ptrDecoInfo=DECOINFO_STRUCT_MAX_STOPS-1; ptrDecoInfo>0; ptrDecoInfo--)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
733 if(decoInfoInput->output_stop_length_seconds[ptrDecoInfo]) break;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
734 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
735
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
736 actualDepthPoint = depth_meter; // that is where we are
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
737
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
738 // ascend with deco stops
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
739 while(actualDepthPoint)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
740 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
741 if(ptrDecoInfo == 0)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
742 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
743 depthDecoNext = depthLast;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
744 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
745 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
746 depthDecoNext = depthSecond + (( ptrDecoInfo - 1 )* depthInc);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
747
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
748 if(nextGasChangeMeter && (nextGasChangeMeter > depthDecoNext))
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
749 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
750 nextDepthPoint = nextGasChangeMeter;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
751 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
752 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
753 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
754 nextDepthPoint = depthDecoNext;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
755 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
756
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
757 if(actualConsumGasId > 5) // safety first
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
758 actualConsumGasId = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
759
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
760 if(actualDepthPoint > nextDepthPoint)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
761 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
762 // flip signs! It's going up
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
763 timeThis = ((float)(actualDepthPoint - nextDepthPoint)) / sim_ascent_rate_meter_per_min_local;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
764 inBetweenDepthPoint = nextDepthPoint + ((actualDepthPoint - nextDepthPoint)/2);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
765 consumThis = ((float)gasConsumDecoInput) * sGChelper_bar(inBetweenDepthPoint) * timeThis;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
766 /*
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
767 if(nextDepthPoint)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
768 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
769 consumThis = ((float)gasConsumDecoInput) * sGChelper_bar(nextDepthPoint) * timeThis;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
770 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
771 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
772 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
773 consumThis = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
774 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
775 consumThis += ((float)gasConsumDecoInput) * sGChelper_bar(actualDepthPoint - nextDepthPoint) * timeThis / 2;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
776 */
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
777 outputConsumptionTempFloat[actualConsumGasId] += consumThis;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
778 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
779
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
780 if(nextGasChangeMeter && (nextDepthPoint == nextGasChangeMeter))
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
781 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
782 actualConsumGasId = gasChangeListDepthGas20x2[ptrChangeList++];
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
783 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++];
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
784 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
785
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
786 if(actualConsumGasId > 5) // safety first
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
787 actualConsumGasId = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
788
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
789 if(nextDepthPoint && (nextDepthPoint == depthDecoNext))
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
790 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
791 if(decoInfoInput->output_stop_length_seconds[ptrDecoInfo])
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
792 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
793 timeThis = ((float)(decoInfoInput->output_stop_length_seconds[ptrDecoInfo])) / 60.0f;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
794 consumThis = ((float)gasConsumDecoInput) * sGChelper_bar(nextDepthPoint) * timeThis;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
795 outputConsumptionTempFloat[actualConsumGasId] += consumThis;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
796 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
797 if(ptrDecoInfo != 0)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
798 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
799 ptrDecoInfo--;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
800 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
801 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
802 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
803 depthLast = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
804 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
805 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
806 actualDepthPoint = nextDepthPoint;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
807 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
808
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
809 // copy and return
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
810 for(int i = 1; i < 6; i++)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
811 outputConsumptionList[i] = (uint16_t)(outputConsumptionTempFloat[i]);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
812 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
813
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
814 /**
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
815 ******************************************************************************
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
816 * @brief Simulator control during simulated dive
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
817 ******************************************************************************
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
818 * @note called by user via tHomeDiveMenuControl()
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
819 * @param void
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
820 * @return void
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
821 */
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
822
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
823
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
824 void Sim_Descend (void)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
825 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
826 stateSimGetPointerWrite()->lifeData.counterSecondsShallowDepth = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
827 if(simulation_get_aim_depth() < 200)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
828 simulation_set_aim_depth(simulation_get_aim_depth() + 1);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
829 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
830
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
831
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
832 void Sim_Ascend (void)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
833 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
834 if(simulation_get_aim_depth() > 0)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
835 simulation_set_aim_depth(simulation_get_aim_depth() - 1);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
836 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
837
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
838
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
839 void Sim_Divetime (void)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
840 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
841 simulation_add_time(5);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
842 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
843
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
844
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
845 void Sim_Quit (void)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
846 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
847 if(stateSimGetPointer()->lifeData.counterSecondsShallowDepth)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
848 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
849 simulation_exit();
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
850 return;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
851 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
852
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
853 if(simulation_get_aim_depth() > 0)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
854 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
855 simulation_set_aim_depth(0);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
856 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
857 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
858 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
859 stateSimGetPointerWrite()->lifeData.depth_meter = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
860 if(stateSimGetPointer()->diveSettings.diveMode == DIVEMODE_Apnea)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
861 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
862 stateSimGetPointerWrite()->lifeData.counterSecondsShallowDepth = 1;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
863 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
864 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
865 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
866 stateSimGetPointerWrite()->lifeData.counterSecondsShallowDepth = settingsGetPointer()->timeoutDiveReachedZeroDepth - 15;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
867 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
868 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
869 }