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annotate Discovery/Src/check_warning.c @ 818:40e951cfa443

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1.6.4 release
author heinrichsweikamp
date Thu, 14 Sep 2023 13:24:30 +0200
parents 4abfb8a2a435
children da632300e7d4 fa431d42b5fb
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1 /**
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2 ******************************************************************************
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3 * @file check_warning.c
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4 * @author heinrichs weikamp gmbh
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5 * @date 17-Nov-2014
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6 * @version V0.0.1
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7 * @since 17-Nov-2014
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8 * @brief check and set warnings for warnings
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9 *
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10 @verbatim
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11 ==============================================================================
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12 ##### How to use #####
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13 ==============================================================================
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14 OSTC3 Warnings:
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15 niedriger Batteriezustand (
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16 zu hoher oder zu niedriger Sauerstoffpartialdruck (ppO2) 0.2 - 1.6
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17 zu hoher CNS (Gefahr der Sauerstoffvergiftung) 90%
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18 zu hohe Gradientenfaktoren 90 - 90
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19 Missachtung der Dekostopps (der �berschrittene Dekostopp wird rot angezeigt) 0 m
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20 zu hohe Aufstiegsgeschwindigkeit 30 m/min
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21 aGF-Warnung: die Berechnung der Dekompression wird �ber alternative GF-Werte durchgef�hrt
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22 Fallback-Warnung bei ausgefallenem Sensor
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23
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24 @endverbatim
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25 ******************************************************************************
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26 * @attention
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27 *
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28 * <h2><center>&copy; COPYRIGHT(c) 2014 heinrichs weikamp</center></h2>
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29 *
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30 ******************************************************************************
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31 */
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32
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33 /* Includes ------------------------------------------------------------------*/
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34
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35 #include <stdbool.h>
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36
38
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37 #include "data_exchange.h"
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38 #include "check_warning.h"
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39 #include "settings.h"
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40 #include "decom.h"
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41 #include "tCCR.h"
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42 #include "tHome.h"
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43
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44
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45 #define DEBOUNCE_FALLBACK_TIME_MS (5000u) /* set warning after 5 seconds of pending error condition */
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46
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47 #define SETPOINT_DECO_START_RANGE_M 3.0
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48 #define SWITCH_DEPTH_LOW_MINIMUM_M 1.0
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49
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50 /* Private variables with access ----------------------------------------------*/
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51 static uint8_t betterGasId = 0;
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52 static uint8_t betterBailoutGasId = 0;
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53 static uint8_t betterSetpointId = 1;
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54 static int8_t fallback = 0;
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55 static uint16_t debounceFallbackTimeMS = 0;
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56
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57 /* Private function prototypes -----------------------------------------------*/
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58 static int8_t check_fallback(SDiveState * pDiveState);
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59 static int8_t check_ppO2(SDiveState * pDiveState);
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60 static int8_t check_O2_sensors(SDiveState * pDiveState);
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61 static int8_t check_CNS(SDiveState * pDiveState);
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62 static int8_t check_Deco(SDiveState * pDiveState);
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63 static int8_t check_AscentRate(SDiveState * pDiveState);
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64 static int8_t check_aGF(SDiveState * pDiveState);
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65 static int8_t check_BetterGas(SDiveState * pDiveState);
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66 static int8_t check_BetterSetpoint(SDiveState * pDiveState);
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67 static int8_t check_Battery(SDiveState * pDiveState);
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68 #ifdef ENABLE_BOTTLE_SENSOR
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69 static int8_t check_pressureSensor(SDiveState * pDiveState);
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70 #endif
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71 #ifdef ENABLE_CO2_SUPPORT
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72 static int8_t check_co2(SDiveState * pDiveState);
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73 #endif
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74 static int8_t check_helper_same_oxygen_and_helium_content(SGasLine * gas1, SGasLine * gas2);
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75
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76 /* Exported functions --------------------------------------------------------*/
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77
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78 void check_warning(void)
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79 {
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80 check_warning2(stateUsedWrite);
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81 }
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82
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83
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84 void check_warning2(SDiveState * pDiveState)
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85 {
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86 pDiveState->warnings.numWarnings = 0;
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87
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88 pDiveState->warnings.numWarnings += check_aGF(pDiveState);
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89 pDiveState->warnings.numWarnings += check_AscentRate(pDiveState);
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90 pDiveState->warnings.numWarnings += check_CNS(pDiveState);
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91 pDiveState->warnings.numWarnings += check_Deco(pDiveState);
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92 pDiveState->warnings.numWarnings += check_ppO2(pDiveState);
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93 pDiveState->warnings.numWarnings += check_O2_sensors(pDiveState);
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94 pDiveState->warnings.numWarnings += check_BetterGas(pDiveState);
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95 pDiveState->warnings.numWarnings += check_BetterSetpoint(pDiveState);
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96 pDiveState->warnings.numWarnings += check_Battery(pDiveState);
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97 pDiveState->warnings.numWarnings += check_fallback(pDiveState);
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98 #ifdef ENABLE_BOTTLE_SENSOR
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99 pDiveState->warnings.numWarnings += check_pressureSensor(pDiveState);
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100 #endif
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101 #ifdef ENABLE_CO2_SUPPORT
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102 pDiveState->warnings.numWarnings += check_co2(pDiveState);
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103 #endif
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104 }
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105
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106
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107 void set_warning_fallback(void)
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108 {
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109 fallback = 1;
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110 }
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112
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113 void clear_warning_fallback(void)
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114 {
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115 fallback = 0;
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116 debounceFallbackTimeMS = 0;
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117 }
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119
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120 uint8_t actualBetterGasId(void)
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121 {
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122 return betterGasId;
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123 }
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124
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125
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126 uint8_t actualBetterBailoutGasId(void)
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127 {
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128 return betterBailoutGasId;
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129 }
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130
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131
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132 uint8_t actualBetterSetpointId(void)
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133 {
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134 return betterSetpointId;
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135 }
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136
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137
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138 uint8_t actualLeftMaxDepth(const SDiveState * pDiveState)
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139 {
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140 if(pDiveState->lifeData.depth_meter > (pDiveState->lifeData.max_depth_meter - 3.0f))
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141 return 0;
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142 else
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143 return 1;
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144 }
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145
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146
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147 /* Private functions ---------------------------------------------------------*/
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148 static int8_t check_fallback(SDiveState * pDiveState)
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149 {
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150 if(fallback && ((pDiveState->mode != MODE_DIVE) || (!isLoopMode(pDiveState->diveSettings.diveMode))))
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151 fallback = 0;
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152
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153 pDiveState->warnings.fallback = fallback;
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154 return pDiveState->warnings.fallback;
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155 }
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156
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157
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158 static int8_t check_ppO2(SDiveState * pDiveState)
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159 {
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160 if((pDiveState->mode != MODE_DIVE) || (pDiveState->warnings.fallback))
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161 {
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162 pDiveState->warnings.ppO2Low = 0;
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163 pDiveState->warnings.ppO2High = 0;
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164 return 0;
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165 }
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166
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167 uint8_t localPPO2, testPPO2high;
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168
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169 if(pDiveState->lifeData.ppO2 < 0)
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170 localPPO2 = 0;
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171 else
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172 if(pDiveState->lifeData.ppO2 >= 2.5f)
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173 localPPO2 = 255;
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174 else
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175 localPPO2 = (uint8_t)(pDiveState->lifeData.ppO2 * 100);
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176
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177 if((localPPO2 + 1) <= settingsGetPointer()->ppO2_min)
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178 pDiveState->warnings.ppO2Low = 1;
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179 else
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180 pDiveState->warnings.ppO2Low = 0;
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181
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182 if(actualLeftMaxDepth(pDiveState))
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183 testPPO2high = settingsGetPointer()->ppO2_max_deco;
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184 else
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185 testPPO2high = settingsGetPointer()->ppO2_max_std;
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186
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187 if(localPPO2 >= (testPPO2high + 1))
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188 pDiveState->warnings.ppO2High = 1;
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189 else
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190 pDiveState->warnings.ppO2High = 0;
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191
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192 return pDiveState->warnings.ppO2Low + pDiveState->warnings.ppO2High;
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193 }
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194
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195
268
1b9847d40e81 cleanup: make things static where possible.
Jan Mulder <jlmulder@xs4all.nl>
parents: 38
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196 static int8_t check_O2_sensors(SDiveState * pDiveState)
38
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197 {
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198 pDiveState->warnings.sensorLinkLost = 0;
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199 pDiveState->warnings.sensorOutOfBounds[0] = 0;
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200 pDiveState->warnings.sensorOutOfBounds[1] = 0;
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201 pDiveState->warnings.sensorOutOfBounds[2] = 0;
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202
662
1b995079c045 PSCR Mode
heinrichs weikamp
parents: 636
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203 if(isLoopMode(pDiveState->diveSettings.diveMode) && (pDiveState->diveSettings.CCR_Mode == CCRMODE_Sensors))
563
d97f0e395058 Refine o2 sensor diagnostic functions:
Ideenmodellierer
parents: 478
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204
d97f0e395058 Refine o2 sensor diagnostic functions:
Ideenmodellierer
parents: 478
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205 if(settingsGetPointer()->ppo2sensors_source == O2_SENSOR_SOURCE_OPTIC)
d97f0e395058 Refine o2 sensor diagnostic functions:
Ideenmodellierer
parents: 478
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206 {
d97f0e395058 Refine o2 sensor diagnostic functions:
Ideenmodellierer
parents: 478
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207 {
d97f0e395058 Refine o2 sensor diagnostic functions:
Ideenmodellierer
parents: 478
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208 if(!get_HUD_battery_voltage_V())
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Ideenmodellierer
parents: 478
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209 pDiveState->warnings.sensorLinkLost = 1;
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Ideenmodellierer
parents: 478
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210 }
d97f0e395058 Refine o2 sensor diagnostic functions:
Ideenmodellierer
parents: 478
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211 }
634
7c73f066cd16 Enable sensor check for Analog PPO2 mode:
Ideenmodellierer
parents: 582
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212 test_O2_sensor_values_outOfBounds(&pDiveState->warnings.sensorOutOfBounds[0], &pDiveState->warnings.sensorOutOfBounds[1], &pDiveState->warnings.sensorOutOfBounds[2]);
38
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213 return pDiveState->warnings.sensorLinkLost
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214 + pDiveState->warnings.sensorOutOfBounds[0]
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215 + pDiveState->warnings.sensorOutOfBounds[1]
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216 + pDiveState->warnings.sensorOutOfBounds[2];
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217 }
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218
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219
773
2c243233c999 Menu shortcut for bailout / return to circuit when diving in CCR mode (mikeller)
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220 static uint8_t getBetterGasId(bool getDiluent, uint8_t startingGasId, SDiveState *diveState)
38
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221 {
773
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222 SDiveSettings diveSettings = diveState->diveSettings;
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223
773
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224 uint8_t betterGasIdLocal = startingGasId;
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225 uint8_t bestGasDepth = 255;
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226
773
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227 uint8_t gasIdOffset;
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heinrichsweikamp
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228 if (getDiluent) {
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229 gasIdOffset = NUM_OFFSET_DILUENT;
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heinrichsweikamp
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230 } else {
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231 gasIdOffset = 0;
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heinrichsweikamp
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232 }
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233
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234 /* life data is float, gas data is uint8 */
773
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heinrichsweikamp
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235 if (actualLeftMaxDepth(diveState)) { /* deco gases */
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heinrichsweikamp
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236 for (int i=1+gasIdOffset; i<= 5+gasIdOffset; i++) {
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heinrichsweikamp
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237 if ((diveSettings.gas[i].note.ub.active)
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238 && (diveSettings.gas[i].note.ub.deco)
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heinrichsweikamp
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239 && (diveSettings.gas[i].depth_meter)
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heinrichsweikamp
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240 && (diveSettings.gas[i].depth_meter >= (diveState->lifeData.depth_meter - 0.01f ))
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heinrichsweikamp
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241 && (diveSettings.gas[i].depth_meter <= bestGasDepth)) {
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242 betterGasIdLocal = i;
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243 bestGasDepth = diveSettings.gas[i].depth_meter;
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244 }
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heinrichsweikamp
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245 }
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heinrichsweikamp
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246 } else { /* travel gases */
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heinrichsweikamp
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247 bestGasDepth = 0;
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heinrichsweikamp
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248 //check for travalgas
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heinrichsweikamp
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249 for (int i = 1 + gasIdOffset; i <= 5 + gasIdOffset; i++) {
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250 if ((diveSettings.gas[i].note.ub.active)
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251 && (diveSettings.gas[i].note.ub.travel)
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252 && (diveSettings.gas[i].depth_meter_travel)
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253 && (diveSettings.gas[i].depth_meter_travel <= (diveState->lifeData.depth_meter + 0.01f ))
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heinrichsweikamp
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254 && (diveSettings.gas[i].depth_meter_travel >= bestGasDepth)) {
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heinrichsweikamp
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255 betterGasIdLocal = i;
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heinrichsweikamp
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256 bestGasDepth = diveSettings.gas[i].depth_meter;
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heinrichsweikamp
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257 }
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258 }
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259 }
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260
773
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261 return betterGasIdLocal;
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heinrichsweikamp
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262 }
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263
2c243233c999 Menu shortcut for bailout / return to circuit when diving in CCR mode (mikeller)
heinrichsweikamp
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264
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heinrichsweikamp
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265 static int8_t check_BetterGas(SDiveState *diveState)
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heinrichsweikamp
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266 {
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267 diveState->warnings.betterGas = 0;
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268
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269 if (stateUsed->mode != MODE_DIVE) {
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270 betterGasId = 0;
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271
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272 return 0;
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273 }
773
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274
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275 SDiveSettings diveSettings = diveState->diveSettings;
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276 SLifeData lifeData = diveState->lifeData;
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277
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278 if (isLoopMode(diveSettings.diveMode)) {
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279 betterGasId = getBetterGasId(true, lifeData.actualGas.GasIdInSettings, diveState);
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280 betterBailoutGasId = getBetterGasId(false, lifeData.lastDiluent_GasIdInSettings, diveState);
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heinrichsweikamp
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281 } else {
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heinrichsweikamp
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282 betterGasId = getBetterGasId(false, lifeData.actualGas.GasIdInSettings, diveState);
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283 }
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284
2c243233c999 Menu shortcut for bailout / return to circuit when diving in CCR mode (mikeller)
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285 if (betterGasId != lifeData.actualGas.GasIdInSettings && !check_helper_same_oxygen_and_helium_content(&diveSettings.gas[betterGasId], &diveSettings.gas[lifeData.actualGas.GasIdInSettings])) {
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286 diveState->warnings.betterGas = 1;
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287 }
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288
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289 return diveState->warnings.betterGas;
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290 }
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291
771
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
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292
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
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293 uint8_t getSetpointLowId(void)
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294 {
788
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
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295 SSettings *settings = settingsGetPointer();
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296
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
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297 if (settings->autoSetpoint) {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
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298 return SETPOINT_INDEX_AUTO_LOW;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
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diff changeset
299 }
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
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diff changeset
300
771
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
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diff changeset
301 uint8_t setpointLowId = 0;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
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diff changeset
302 uint8_t setpointLowDepthM = UINT8_MAX;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
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diff changeset
303 for (unsigned i = 1; i <= NUM_GASES; i++) {
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
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diff changeset
304 if (stateUsed->diveSettings.setpoint[i].depth_meter && stateUsed->diveSettings.setpoint[i].depth_meter < setpointLowDepthM) {
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
305 setpointLowId = i;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
306 setpointLowDepthM = stateUsed->diveSettings.setpoint[i].depth_meter;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
307 }
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
308 }
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
309
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
310 return setpointLowId;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
311 }
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
312
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
313
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
314 uint8_t getSetpointHighId(void)
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
315 {
788
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
316 SSettings *settings = settingsGetPointer();
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
317
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
318 if (settings->autoSetpoint) {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
319 return SETPOINT_INDEX_AUTO_HIGH;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
320 }
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
321
771
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
322 uint8_t setpointHighId = 0;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
323 uint8_t setpointHighDepthM = 0;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
324 for (unsigned i = 1; i <= NUM_GASES; i++) {
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
325 if (stateUsed->diveSettings.setpoint[i].depth_meter && stateUsed->diveSettings.setpoint[i].depth_meter >= setpointHighDepthM) {
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
326 setpointHighId = i;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
327 setpointHighDepthM = stateUsed->diveSettings.setpoint[i].depth_meter;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
328 }
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
329 }
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
330
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
331 return setpointHighId;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
332 }
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
333
662
1b995079c045 PSCR Mode
heinrichs weikamp
parents: 636
diff changeset
334
788
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
335 uint8_t getSetpointDecoId(void)
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
336 {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
337 SSettings *settings = settingsGetPointer();
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
338
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
339 if (settings->autoSetpoint && stateUsed->diveSettings.setpoint[SETPOINT_INDEX_AUTO_DECO].note.ub.active) {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
340 return SETPOINT_INDEX_AUTO_DECO;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
341 }
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
342
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
343 return 0;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
344 }
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
345
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
346
771
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
347 /* check for better travel!!! setpoint hw 151210
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
348 */
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
349 static int8_t check_BetterSetpoint(SDiveState *diveState)
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
350 {
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
351 diveState->warnings.betterSetpoint = 0;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
352
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
353 if (stateUsed->mode != MODE_DIVE) {
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
354 betterSetpointId = 1;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
355
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
356 return 0;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
357 }
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
358
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
359 SSettings *settings = settingsGetPointer();
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
360
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
361 float currentDepthM = diveState->lifeData.depth_meter;
788
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
362 float lastChangeDepthM = diveState->lifeData.lastSetpointChangeDepthM;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
363 if (settings->dive_mode == DIVEMODE_CCR && lastChangeDepthM != currentDepthM) {
771
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
364 bool descending = currentDepthM > lastChangeDepthM;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
365 uint8_t betterSetpointIdLocal = 0;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
366
788
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
367 if (settings->autoSetpoint) {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
368 bool decoSetpointEnabled = diveState->diveSettings.setpoint[SETPOINT_INDEX_AUTO_DECO].note.ub.active;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
369 const SDecoinfo *decoInfo = getDecoInfo();
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
370 uint8_t nextDecoStopDepthM;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
371 uint16_t nextDecoStopTimeRemainingS;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
372 tHome_findNextStop(decoInfo->output_stop_length_seconds, &nextDecoStopDepthM, &nextDecoStopTimeRemainingS);
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
373
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
374 if (decoSetpointEnabled && nextDecoStopDepthM && currentDepthM < nextDecoStopDepthM + SETPOINT_DECO_START_RANGE_M && !diveState->lifeData.setpointDecoActivated) {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
375 betterSetpointIdLocal = SETPOINT_INDEX_AUTO_DECO;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
376 diveState->lifeData.setpointDecoActivated = true;
771
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
377 }
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
378
788
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
379 if (descending) {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
380 uint8_t switchDepthHighM = diveState->diveSettings.setpoint[SETPOINT_INDEX_AUTO_HIGH].depth_meter;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
381
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
382 if (lastChangeDepthM < switchDepthHighM && switchDepthHighM < currentDepthM && !diveState->lifeData.setpointDecoActivated) {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
383 betterSetpointIdLocal = SETPOINT_INDEX_AUTO_HIGH;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
384 }
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
385 } else {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
386 uint8_t switchDepthLowM = diveState->diveSettings.setpoint[SETPOINT_INDEX_AUTO_LOW].depth_meter;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
387
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
388 if (lastChangeDepthM > SWITCH_DEPTH_LOW_MINIMUM_M && SWITCH_DEPTH_LOW_MINIMUM_M > currentDepthM) {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
389 // Avoid draining the oxygen supply by surfacing with a setpoint >= 1.0
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
390 betterSetpointIdLocal = SETPOINT_INDEX_AUTO_LOW;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
391 diveState->lifeData.setpointLowDelayed = false;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
392 } else if (lastChangeDepthM > switchDepthLowM && switchDepthLowM > currentDepthM) {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
393 if (nextDecoStopDepthM && settings->delaySetpointLow) {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
394 diveState->lifeData.setpointLowDelayed = true;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
395 } else {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
396 betterSetpointIdLocal = SETPOINT_INDEX_AUTO_LOW;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
397 }
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
398 }
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
399 }
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
400
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
401 if (!nextDecoStopDepthM) {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
402 // Update the state when the decompression obligation ends
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
403 diveState->lifeData.setpointDecoActivated = false;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
404
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
405 if (diveState->lifeData.setpointLowDelayed) {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
406 betterSetpointIdLocal = SETPOINT_INDEX_AUTO_LOW;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
407 diveState->lifeData.setpointLowDelayed = false;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
408 }
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
409 }
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
410 } else {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
411 uint8_t setpointLowId = getSetpointLowId();
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
412 uint8_t setpointHighId = getSetpointHighId();
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
413 uint8_t betterSetpointSwitchDepthM = descending ? 0 : UINT8_MAX;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
414
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
415 for (unsigned i = 1; i <= NUM_GASES; i++) {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
416 uint8_t switchDepthM = diveState->diveSettings.setpoint[i].depth_meter;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
417 if (!switchDepthM || (descending && i == setpointLowId) || (!descending && i == setpointHighId)) {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
418 continue;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
419 }
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
420
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
421 if ((descending && lastChangeDepthM < switchDepthM && switchDepthM < currentDepthM && switchDepthM > betterSetpointSwitchDepthM)
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
422 || (!descending && lastChangeDepthM > switchDepthM && switchDepthM > currentDepthM && switchDepthM <= betterSetpointSwitchDepthM)) {
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
423 betterSetpointIdLocal = i;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
424 betterSetpointSwitchDepthM = switchDepthM;
4abfb8a2a435 Define explicit setpoints for low / high / deco. Add an option to delay the switch to SPlow until all decompression has been cleared. (mikeller)
heinrichsweikamp
parents: 773
diff changeset
425 }
771
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
426 }
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
427 }
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
428
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
429 if (betterSetpointIdLocal) {
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
430 betterSetpointId = betterSetpointIdLocal;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
431 if (diveState->diveSettings.diveMode == DIVEMODE_CCR && diveState->diveSettings.setpoint[betterSetpointIdLocal].setpoint_cbar != diveState->lifeData.actualGas.setPoint_cbar) {
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
432 diveState->warnings.betterSetpoint = 1;
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
433 }
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
434 }
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
435 }
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
436
29d9b5bc7946 Revised automatic setpoint change. The proposed approach is essentially the approach used by most controllers of eCCR ('upshift' on descent, 'downshift' on ascent), so that the OSTC4 when used as a backup computer for eCCR will make the changes at the same time as the eCCR itself.
heinrichsweikamp
parents: 756
diff changeset
437 return diveState->warnings.betterSetpoint;
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
438 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
439
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
440
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
441 /* hw 151030
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
442 */
268
1b9847d40e81 cleanup: make things static where possible.
Jan Mulder <jlmulder@xs4all.nl>
parents: 38
diff changeset
443 static int8_t check_helper_same_oxygen_and_helium_content(SGasLine * gas1, SGasLine * gas2)
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
444 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
445 if(gas1->helium_percentage != gas2->helium_percentage)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
446 return 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
447 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
448 if(gas1->oxygen_percentage != gas2->oxygen_percentage)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
449 return 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
450 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
451 return 1;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
452 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
453
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
454
268
1b9847d40e81 cleanup: make things static where possible.
Jan Mulder <jlmulder@xs4all.nl>
parents: 38
diff changeset
455 static int8_t check_CNS(SDiveState * pDiveState)
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
456 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
457 if(stateUsed->mode != MODE_DIVE)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
458 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
459 pDiveState->warnings.cnsHigh = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
460 return 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
461 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
462
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
463 if(pDiveState->lifeData.cns >= (float)(settingsGetPointer()->CNS_max))
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
464 pDiveState->warnings.cnsHigh = 1;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
465 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
466 pDiveState->warnings.cnsHigh = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
467 return pDiveState->warnings.cnsHigh;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
468 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
469
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
470
268
1b9847d40e81 cleanup: make things static where possible.
Jan Mulder <jlmulder@xs4all.nl>
parents: 38
diff changeset
471 static int8_t check_Battery(SDiveState * pDiveState)
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
472 {
671
b456be1e152d Support of unknown charging counter values:
Ideenmodellierer
parents: 662
diff changeset
473 if((pDiveState->lifeData.battery_charge > 0) && (pDiveState->lifeData.battery_charge < 10))
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
474 pDiveState->warnings.lowBattery = 1;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
475 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
476 pDiveState->warnings.lowBattery = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
477
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
478 return pDiveState->warnings.lowBattery;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
479 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
480
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
481
268
1b9847d40e81 cleanup: make things static where possible.
Jan Mulder <jlmulder@xs4all.nl>
parents: 38
diff changeset
482 static int8_t check_Deco(SDiveState * pDiveState)
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
483 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
484 if(stateUsed->mode != MODE_DIVE)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
485 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
486 pDiveState->warnings.decoMissed = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
487 return 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
488 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
489
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
490 uint8_t depthNext = decom_get_actual_deco_stop(pDiveState);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
491
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
492 if(!depthNext)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
493 pDiveState->warnings.decoMissed = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
494 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
495 if(pDiveState->lifeData.depth_meter + 0.1f < (float)depthNext)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
496 pDiveState->warnings.decoMissed = 1;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
497 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
498 pDiveState->warnings.decoMissed = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
499
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
500 return pDiveState->warnings.decoMissed;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
501 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
502
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
503
268
1b9847d40e81 cleanup: make things static where possible.
Jan Mulder <jlmulder@xs4all.nl>
parents: 38
diff changeset
504 static int8_t check_AscentRate(SDiveState * pDiveState)
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
505 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
506 if(stateUsed->mode != MODE_DIVE)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
507 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
508 pDiveState->warnings.ascentRateHigh = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
509 return 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
510 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
511
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
512 float warnAscentRateFloat;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
513
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
514 warnAscentRateFloat = (float)(settingsGetPointer()->ascent_MeterPerMinute_max);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
515
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
516 if(pDiveState->lifeData.ascent_rate_meter_per_min >= warnAscentRateFloat)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
517 pDiveState->warnings.ascentRateHigh = 1;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
518 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
519 pDiveState->warnings.ascentRateHigh = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
520 return pDiveState->warnings.ascentRateHigh;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
521 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
522
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
523
268
1b9847d40e81 cleanup: make things static where possible.
Jan Mulder <jlmulder@xs4all.nl>
parents: 38
diff changeset
524 static int8_t check_aGF(SDiveState * pDiveState)
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
525 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
526 if(stateUsed->mode != MODE_DIVE)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
527 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
528 pDiveState->warnings.aGf = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
529 return 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
530 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
531
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
532 pDiveState->warnings.aGf = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
533 if(pDiveState->diveSettings.deco_type.ub.standard == GF_MODE)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
534 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
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535 if((pDiveState->diveSettings.gf_high != settingsGetPointer()->GF_high) || (pDiveState->diveSettings.gf_low != settingsGetPointer()->GF_low))
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536 pDiveState->warnings.aGf = 1;
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537 }
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538 return pDiveState->warnings.aGf;
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539 }
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540
478
58200d756365 Development option only: Show Pressure update for a short time in the custom field (as warning)
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541 #ifdef ENABLE_BOTTLE_SENSOR
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542 static int8_t check_pressureSensor(SDiveState * pDiveState)
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543 {
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544 int8_t ret = 0;
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545 if(pDiveState->lifeData.bottle_bar_age_MilliSeconds[pDiveState->lifeData.actualGas.GasIdInSettings] < 50) /* we received a new value */
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546 {
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547 pDiveState->warnings.newPressure = stateUsed->lifeData.bottle_bar[stateUsed->lifeData.actualGas.GasIdInSettings];
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548 ret = 1;
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549 }
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550 else
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551 {
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552 pDiveState->warnings.newPressure = 0;
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553 }
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554 return ret;
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555 }
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556 #endif
636
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557
756
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558 #ifdef ENABLE_CO2_SUPPORT
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559 static int8_t check_co2(SDiveState * pDiveState)
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560 {
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561 if(pDiveState->mode != MODE_DIVE)
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562 {
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563 pDiveState->warnings.co2High = 0;
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564 }
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565 else
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566 {
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567 if(pDiveState->lifeData.CO2_data.CO2_ppm > CO2_ALARM_LEVEL_PPM)
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568 {
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569 pDiveState->warnings.co2High = 1;
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570 }
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571 else
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572 {
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573 pDiveState->warnings.co2High = 0;
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574 }
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575 }
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576 return pDiveState->warnings.co2High;
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577 }
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578 #endif
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579
636
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580 uint8_t debounce_warning_fallback(uint16_t debounceStepms)
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581 {
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582 uint8_t retVal = 0;
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583
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584 debounceFallbackTimeMS += debounceStepms;
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585 if(debounceFallbackTimeMS > DEBOUNCE_FALLBACK_TIME_MS)
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586 {
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587 debounceFallbackTimeMS = DEBOUNCE_FALLBACK_TIME_MS;
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588 retVal = 1;
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589 }
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590 return retVal;
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591 }
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592 void reset_debounce_warning_fallback()
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593 {
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594 debounceFallbackTimeMS = 0;
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595 }
38
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596 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/
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597