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annotate Discovery/Src/check_warning.c @ 866:3a1c533f3840

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Zusammenf?hren
author heinrichsweikamp
date Mon, 22 Jul 2024 16:40:14 +0200
parents fa431d42b5fb
children e373e90a48db
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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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118
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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
864
fa431d42b5fb Fix incorrect logging of bailout to Open Circuit when using the best gas.
heinrichsweikamp
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234 if (betterGasIdLocal == NO_GAS_ID) {
fa431d42b5fb Fix incorrect logging of bailout to Open Circuit when using the best gas.
heinrichsweikamp
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235 for (unsigned i = gasIdOffset + 1; i <= gasIdOffset + 5; i++) {
fa431d42b5fb Fix incorrect logging of bailout to Open Circuit when using the best gas.
heinrichsweikamp
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236 if (diveSettings.gas[i].note.ub.active && diveSettings.gas[i].note.ub.first) {
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heinrichsweikamp
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237 betterGasIdLocal = i;
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heinrichsweikamp
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238 }
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heinrichsweikamp
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239 }
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heinrichsweikamp
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240 }
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heinrichsweikamp
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241
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242 /* life data is float, gas data is uint8 */
773
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heinrichsweikamp
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243 if (actualLeftMaxDepth(diveState)) { /* deco gases */
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heinrichsweikamp
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244 for (int i=1+gasIdOffset; i<= 5+gasIdOffset; i++) {
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245 if ((diveSettings.gas[i].note.ub.active)
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246 && (diveSettings.gas[i].note.ub.deco)
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247 && (diveSettings.gas[i].depth_meter)
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248 && (diveSettings.gas[i].depth_meter >= (diveState->lifeData.depth_meter - 0.01f ))
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heinrichsweikamp
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249 && (diveSettings.gas[i].depth_meter <= bestGasDepth)) {
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250 betterGasIdLocal = i;
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heinrichsweikamp
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251 bestGasDepth = diveSettings.gas[i].depth_meter;
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252 }
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heinrichsweikamp
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253 }
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heinrichsweikamp
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254 } else { /* travel gases */
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heinrichsweikamp
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255 bestGasDepth = 0;
864
fa431d42b5fb Fix incorrect logging of bailout to Open Circuit when using the best gas.
heinrichsweikamp
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256 //check for travelgas
773
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heinrichsweikamp
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257 for (int i = 1 + gasIdOffset; i <= 5 + gasIdOffset; i++) {
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258 if ((diveSettings.gas[i].note.ub.active)
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259 && (diveSettings.gas[i].note.ub.travel)
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diff changeset
260 && (diveSettings.gas[i].depth_meter_travel)
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heinrichsweikamp
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261 && (diveSettings.gas[i].depth_meter_travel <= (diveState->lifeData.depth_meter + 0.01f ))
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heinrichsweikamp
parents: 771
diff changeset
262 && (diveSettings.gas[i].depth_meter_travel >= bestGasDepth)) {
2c243233c999 Menu shortcut for bailout / return to circuit when diving in CCR mode (mikeller)
heinrichsweikamp
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diff changeset
263 betterGasIdLocal = i;
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264 bestGasDepth = diveSettings.gas[i].depth_meter;
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heinrichsweikamp
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265 }
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266 }
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267 }
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268
773
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269 return betterGasIdLocal;
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270 }
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271
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272
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273 static int8_t check_BetterGas(SDiveState *diveState)
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274 {
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275 diveState->warnings.betterGas = 0;
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276
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heinrichsweikamp
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277 if (stateUsed->mode != MODE_DIVE) {
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278 betterGasId = 0;
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279
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280 return 0;
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281 }
773
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282
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283 SDiveSettings diveSettings = diveState->diveSettings;
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284 SLifeData lifeData = diveState->lifeData;
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285
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286 if (isLoopMode(diveSettings.diveMode)) {
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287 betterGasId = getBetterGasId(true, lifeData.actualGas.GasIdInSettings, diveState);
864
fa431d42b5fb Fix incorrect logging of bailout to Open Circuit when using the best gas.
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288 betterBailoutGasId = getBetterGasId(false, NO_GAS_ID, diveState);
773
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289 } else {
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290 betterGasId = getBetterGasId(false, lifeData.actualGas.GasIdInSettings, diveState);
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291 }
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heinrichsweikamp
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292
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293 if (betterGasId != lifeData.actualGas.GasIdInSettings && !check_helper_same_oxygen_and_helium_content(&diveSettings.gas[betterGasId], &diveSettings.gas[lifeData.actualGas.GasIdInSettings])) {
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diff changeset
294 diveState->warnings.betterGas = 1;
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295 }
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296
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297 return diveState->warnings.betterGas;
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298 }
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299
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
300
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 getSetpointLowId(void)
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302 {
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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diff changeset
303 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)
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304
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
305 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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diff changeset
306 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
307 }
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
308
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
309 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
parents: 756
diff changeset
310 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
parents: 756
diff changeset
311 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
312 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
313 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
314 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
315 }
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
316 }
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
317
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
318 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
319 }
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
320
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
321
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 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
323 {
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
324 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
325
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
326 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
327 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
328 }
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
329
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
330 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
331 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
332 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
333 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
334 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
335 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
336 }
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
337 }
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
338
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
339 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
340 }
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
341
662
1b995079c045 PSCR Mode
heinrichs weikamp
parents: 636
diff changeset
342
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
343 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
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 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
346
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
347 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
348 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
349 }
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
350
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
351 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
352 }
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
353
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
354
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
355 /* 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
356 */
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 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
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 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
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 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
362 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
363
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 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
365 }
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
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
367 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
368
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
369 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
370 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
371 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
372 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
373 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
374
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
375 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
376 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
377 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
378 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
379 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
380 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
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 (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
383 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
384 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
385 }
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
386
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
387 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
388 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
389
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 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
391 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
392 }
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 } 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
394 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
395
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 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
397 // 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
398 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
399 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
400 } 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
401 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
402 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
403 } 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
404 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
405 }
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 }
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 }
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 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
410 // 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
411 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
412
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 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
414 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
415 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
416 }
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 }
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 } 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
419 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
420 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
421 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
422
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 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
424 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
425 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
426 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
427 }
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
428
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
429 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
430 || (!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
431 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
432 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
433 }
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
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 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
438 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
439 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
440 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
441 }
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
442 }
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
443 }
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
444
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
445 return diveState->warnings.betterSetpoint;
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
446 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
447
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
448
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
449 /* hw 151030
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
450 */
268
1b9847d40e81 cleanup: make things static where possible.
Jan Mulder <jlmulder@xs4all.nl>
parents: 38
diff changeset
451 static int8_t check_helper_same_oxygen_and_helium_content(SGasLine * gas1, SGasLine * gas2)
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
452 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
453 if(gas1->helium_percentage != gas2->helium_percentage)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
454 return 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
455 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
456 if(gas1->oxygen_percentage != gas2->oxygen_percentage)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
457 return 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
458 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
459 return 1;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
460 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
461
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
462
268
1b9847d40e81 cleanup: make things static where possible.
Jan Mulder <jlmulder@xs4all.nl>
parents: 38
diff changeset
463 static int8_t check_CNS(SDiveState * pDiveState)
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
464 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
465 if(stateUsed->mode != MODE_DIVE)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
466 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
467 pDiveState->warnings.cnsHigh = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
468 return 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
469 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
470
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
471 if(pDiveState->lifeData.cns >= (float)(settingsGetPointer()->CNS_max))
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
472 pDiveState->warnings.cnsHigh = 1;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
473 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
474 pDiveState->warnings.cnsHigh = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
475 return pDiveState->warnings.cnsHigh;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
476 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
477
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
478
268
1b9847d40e81 cleanup: make things static where possible.
Jan Mulder <jlmulder@xs4all.nl>
parents: 38
diff changeset
479 static int8_t check_Battery(SDiveState * pDiveState)
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
480 {
671
b456be1e152d Support of unknown charging counter values:
Ideenmodellierer
parents: 662
diff changeset
481 if((pDiveState->lifeData.battery_charge > 0) && (pDiveState->lifeData.battery_charge < 10))
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
482 pDiveState->warnings.lowBattery = 1;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
483 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
484 pDiveState->warnings.lowBattery = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
485
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
486 return pDiveState->warnings.lowBattery;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
487 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
488
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
489
268
1b9847d40e81 cleanup: make things static where possible.
Jan Mulder <jlmulder@xs4all.nl>
parents: 38
diff changeset
490 static int8_t check_Deco(SDiveState * pDiveState)
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
491 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
492 if(stateUsed->mode != MODE_DIVE)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
493 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
494 pDiveState->warnings.decoMissed = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
495 return 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
496 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
497
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
498 uint8_t depthNext = decom_get_actual_deco_stop(pDiveState);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
499
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
500 if(!depthNext)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
501 pDiveState->warnings.decoMissed = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
502 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
503 if(pDiveState->lifeData.depth_meter + 0.1f < (float)depthNext)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
504 pDiveState->warnings.decoMissed = 1;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
505 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
506 pDiveState->warnings.decoMissed = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
507
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
508 return pDiveState->warnings.decoMissed;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
509 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
510
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
511
268
1b9847d40e81 cleanup: make things static where possible.
Jan Mulder <jlmulder@xs4all.nl>
parents: 38
diff changeset
512 static int8_t check_AscentRate(SDiveState * pDiveState)
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
513 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
514 if(stateUsed->mode != MODE_DIVE)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
515 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
516 pDiveState->warnings.ascentRateHigh = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
517 return 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
518 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
519
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
520 float warnAscentRateFloat;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
521
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
522 warnAscentRateFloat = (float)(settingsGetPointer()->ascent_MeterPerMinute_max);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
523
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
524 if(pDiveState->lifeData.ascent_rate_meter_per_min >= warnAscentRateFloat)
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
525 pDiveState->warnings.ascentRateHigh = 1;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
526 else
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
527 pDiveState->warnings.ascentRateHigh = 0;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
528 return pDiveState->warnings.ascentRateHigh;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
529 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
530
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
531
268
1b9847d40e81 cleanup: make things static where possible.
Jan Mulder <jlmulder@xs4all.nl>
parents: 38
diff changeset
532 static int8_t check_aGF(SDiveState * pDiveState)
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
533 {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
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534 if(stateUsed->mode != MODE_DIVE)
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535 {
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536 pDiveState->warnings.aGf = 0;
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537 return 0;
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538 }
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539
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540 pDiveState->warnings.aGf = 0;
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541 if(pDiveState->diveSettings.deco_type.ub.standard == GF_MODE)
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542 {
5f11787b4f42 include in ostc4 repository
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543 if((pDiveState->diveSettings.gf_high != settingsGetPointer()->GF_high) || (pDiveState->diveSettings.gf_low != settingsGetPointer()->GF_low))
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544 pDiveState->warnings.aGf = 1;
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545 }
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546 return pDiveState->warnings.aGf;
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547 }
5f11787b4f42 include in ostc4 repository
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548
478
58200d756365 Development option only: Show Pressure update for a short time in the custom field (as warning)
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549 #ifdef ENABLE_BOTTLE_SENSOR
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550 static int8_t check_pressureSensor(SDiveState * pDiveState)
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551 {
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552 int8_t ret = 0;
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553 if(pDiveState->lifeData.bottle_bar_age_MilliSeconds[pDiveState->lifeData.actualGas.GasIdInSettings] < 50) /* we received a new value */
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554 {
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555 pDiveState->warnings.newPressure = stateUsed->lifeData.bottle_bar[stateUsed->lifeData.actualGas.GasIdInSettings];
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556 ret = 1;
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557 }
58200d756365 Development option only: Show Pressure update for a short time in the custom field (as warning)
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558 else
58200d756365 Development option only: Show Pressure update for a short time in the custom field (as warning)
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559 {
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560 pDiveState->warnings.newPressure = 0;
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561 }
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562 return ret;
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563 }
58200d756365 Development option only: Show Pressure update for a short time in the custom field (as warning)
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564 #endif
636
c47766ec3f96 Debounce fallback warning:
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565
756
6de83d8205a0 Added visualization of CO2 during dive:
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566 #ifdef ENABLE_CO2_SUPPORT
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567 static int8_t check_co2(SDiveState * pDiveState)
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568 {
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569 if(pDiveState->mode != MODE_DIVE)
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570 {
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571 pDiveState->warnings.co2High = 0;
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572 }
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573 else
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574 {
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575 if(pDiveState->lifeData.CO2_data.CO2_ppm > CO2_ALARM_LEVEL_PPM)
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576 {
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577 pDiveState->warnings.co2High = 1;
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578 }
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579 else
6de83d8205a0 Added visualization of CO2 during dive:
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580 {
6de83d8205a0 Added visualization of CO2 during dive:
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581 pDiveState->warnings.co2High = 0;
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582 }
6de83d8205a0 Added visualization of CO2 during dive:
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583 }
6de83d8205a0 Added visualization of CO2 during dive:
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584 return pDiveState->warnings.co2High;
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585 }
6de83d8205a0 Added visualization of CO2 during dive:
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586 #endif
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587
636
c47766ec3f96 Debounce fallback warning:
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588 uint8_t debounce_warning_fallback(uint16_t debounceStepms)
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589 {
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590 uint8_t retVal = 0;
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591
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592 debounceFallbackTimeMS += debounceStepms;
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593 if(debounceFallbackTimeMS > DEBOUNCE_FALLBACK_TIME_MS)
c47766ec3f96 Debounce fallback warning:
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594 {
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595 debounceFallbackTimeMS = DEBOUNCE_FALLBACK_TIME_MS;
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596 retVal = 1;
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597 }
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598 return retVal;
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599 }
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600 void reset_debounce_warning_fallback()
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601 {
c47766ec3f96 Debounce fallback warning:
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602 debounceFallbackTimeMS = 0;
c47766ec3f96 Debounce fallback warning:
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603 }
38
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604 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/
5f11787b4f42 include in ostc4 repository
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605