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38
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1 ///////////////////////////////////////////////////////////////////////////////
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2 /// -*- coding: UTF-8 -*-
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3 ///
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4 /// \file Discovery/Src/tMenuGas.c
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5 /// \brief Main Template file for Menu Page Gas, OC only at the moment
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6 /// \author heinrichs weikamp gmbh
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7 /// \date 30-April-2014
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8 ///
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9 /// \details
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10 ///
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11 /// $Id$
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12 ///////////////////////////////////////////////////////////////////////////////
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13 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh
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14 ///
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15 /// This program is free software: you can redistribute it and/or modify
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16 /// it under the terms of the GNU General Public License as published by
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17 /// the Free Software Foundation, either version 3 of the License, or
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18 /// (at your option) any later version.
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19 ///
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20 /// This program is distributed in the hope that it will be useful,
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21 /// but WITHOUT ANY WARRANTY; without even the implied warranty of
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22 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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23 /// GNU General Public License for more details.
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24 ///
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25 /// You should have received a copy of the GNU General Public License
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26 /// along with this program. If not, see <http://www.gnu.org/licenses/>.
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27 //////////////////////////////////////////////////////////////////////////////
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28
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29 /* Includes ------------------------------------------------------------------*/
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30 #include "tMenu.h"
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31 #include "tMenuGas.h"
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32 #include "check_warning.h"
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33 #include "decom.h"
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34 #include "unit.h"
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35
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36 #define OCGAS_STANDARD (0)
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37 #define OCGAS_BAILOUT_INACTIVE (1)
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38 #define OCGAS_BAILOUT_ACTIVE (2)
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39 #define CCGAS_STANDARD (0)
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40
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41 /* Private function prototypes -----------------------------------------------*/
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42 uint8_t write_gas(char *text, uint8_t oxygen, uint8_t helium);
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43 void tMG_refresh(uint8_t line, char *text, uint16_t *tab, char *subtext, uint8_t start, uint8_t gasMode);
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44
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45 /* Exported functions --------------------------------------------------------*/
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46
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47 uint32_t tMOG_refresh(uint8_t line, char *text, uint16_t *tab, char *subtext)
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48 {
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49 uint8_t gas_mode;
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50
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51 if((actual_menu_content == MENU_SURFACE) || (stateUsed->diveSettings.ccrOption == 0))
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52 {
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53 gas_mode = OCGAS_STANDARD;
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54 }
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55 else
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56 {
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57 if (stateUsed->diveSettings.diveMode == DIVEMODE_CCR)
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58 gas_mode = OCGAS_BAILOUT_INACTIVE;
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59 else
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60 gas_mode = OCGAS_BAILOUT_ACTIVE;
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61 }
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62
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63 tMG_refresh(line, text, tab, subtext, 0, gas_mode);
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64 return StMOG;
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65 }
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66
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67 uint32_t tMCG_refresh(uint8_t line, char *text, uint16_t *tab, char *subtext)
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68 {
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69 tMG_refresh(line, text, tab, subtext, NUM_OFFSET_DILUENT, CCGAS_STANDARD);
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70 return StMCG;
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71 }
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72
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73 void tMG_refresh(uint8_t line, char *text, uint16_t *tab, char *subtext, uint8_t start, uint8_t gasMode)
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74 {
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75 const SGasLine * pGasLine;
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76
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344
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77 uint8_t gasId, oxygen, helium, depthUp, active, first, typeDeco;
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38
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78 float fPpO2limitHigh = 0;
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79 float fPpO2ofGasAtThisDepth = 0;
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80 //uint8_t senderCode, depthDown,;
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81 //uint16_t bar;
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82 uint16_t textPointer, mod, ltr;
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83
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84 if(actual_menu_content == MENU_SURFACE)
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85 {
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86 pGasLine = settingsGetPointer()->gas;
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87 }
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88 else
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89 {
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90 pGasLine = stateUsed->diveSettings.gas;
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91 if(actualLeftMaxDepth(stateUsed))
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92 fPpO2limitHigh = (float)(settingsGetPointer()->ppO2_max_deco) / 100;
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93 else
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94 fPpO2limitHigh = (float)(settingsGetPointer()->ppO2_max_std) / 100;
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95 }
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96 textPointer = 0;
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97 *tab = 158;
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98
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99 /*
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100 if((line == 0) && (actual_menu_content == MENU_SURFACE))
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101 {
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102 strcpy(subtext,
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103 "\022"
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104 // " Travel Deco MOD Bottle"
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105 " First MOD Deco Bottle"
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106 );
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107 }
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108 */
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109
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110 gasId = start;
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111 for(int count=1;count<=NUM_GASES;count++)
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112 {
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113 gasId++;
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114 if(line && (line != count))
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115 {
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116 first = pGasLine[gasId].note.ub.first;
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117 if(first == 0)
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118 {
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119 strcpy(&text[textPointer],
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120 "\t"
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121 "\177"
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122 "*"
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123 "\n\r"
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124 );
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125 textPointer += 5;
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126 }
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127 else
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128 {
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129 strcpy(&text[textPointer],"\n\r");
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130 textPointer += 2;
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131 }
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132 }
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133 else
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134 {
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135 oxygen = pGasLine[gasId].oxygen_percentage;
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136 helium = pGasLine[gasId].helium_percentage;
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137 depthUp = pGasLine[gasId].depth_meter;
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138 //depthDown = pGasLine[gasId].depth_meter_travel;
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139 //senderCode = pGasLine[gasId].note.ub.senderCode;
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140 active = pGasLine[gasId].note.ub.active;
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141 first = pGasLine[gasId].note.ub.first;
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142 typeDeco = pGasLine[gasId].note.ub.deco;
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143 mod = calc_MOD(gasId);
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144 ltr = pGasLine[gasId].bottle_size_liter;
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145 //bar = stateUsed->lifeData.bottle_bar[gasId];
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146
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147 if(active)
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148 {
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149 if(actual_menu_content == MENU_SURFACE)
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150 strcpy(&text[textPointer++],"\020");
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151 else
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152 {
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153 fPpO2ofGasAtThisDepth = (stateUsed->lifeData.pressure_ambient_bar - WATER_VAPOUR_PRESSURE) * pGasLine[gasId].oxygen_percentage / 100;
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154 if(fPpO2ofGasAtThisDepth > fPpO2limitHigh)
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155 strcpy(&text[textPointer++],"\025");
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156 else
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157 strcpy(&text[textPointer++],"\020");
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158 }
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159 }
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160 else
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161 strcpy(&text[textPointer++],"\021");
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162
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163 textPointer += write_gas(&text[textPointer], oxygen, helium);
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164
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165 strcpy(&text[textPointer++],"\t");
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166
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167 if(gasMode == OCGAS_BAILOUT_INACTIVE)
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168 {
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169 textPointer += snprintf(&text[textPointer], 59,\
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170 "\024"
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171 " Bailout"
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172 "\021"
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173 "\034"
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174 " %3u"
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175 "\016\016"
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176 " %c%c"
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177 "\017"
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178 "\035"
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179 "\n\r",
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180 unit_depth_integer(mod),
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181 unit_depth_char1(),
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182 unit_depth_char2()
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183 );
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184 /*
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185 textPointer += snprintf(&text[textPointer], 57,\
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186 "\024"
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187 " Bailout"
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188 "\021"
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189 "\034"
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190 " %3u"
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191 "\016\016"
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192 "m"
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193 "\017"
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194 " %2u"
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195 "\016\016"
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196 "ltr"
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197 "\017"
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198 " %3u"
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199 "\016\016"
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200 "bar"
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201 "\017"
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202 "\035"
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203 "\n\r",
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204 mod, ltr, bar
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205 );
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206 */
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207 }
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208 else
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209 {
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210 if(first == 0)
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211 strcpy(&text[textPointer++],"\177");
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212
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213 /* color active / inactive for gas changes */
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214 char color[5] = {'\021','\021','\021','\021','\021'};
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215 if(active)
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216 {
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217 /* mod */
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218 color[0] = '\023';
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219 /* deco */
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220 if(typeDeco && depthUp)
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221 color[1] = '\020';
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222 /* ltr */
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223 if(ltr)
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224 color[2] = '\020';
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225 /* bar */
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226
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227 if(mod < depthUp)
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228 {
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229 color[0] = '\025';
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230 color[1] = '\025';
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231 }
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232 if(typeDeco && !depthUp)
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233 {
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234 color[1] = '\025';
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235 }
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236 }
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237
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238 /* output */
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239 /* MOD */
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240 textPointer += snprintf(&text[textPointer], 14,\
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241 "*"
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242 " "
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243 "\034"
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244 "%c"
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245 "%3u"
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246 "\016\016"
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247 " %c%c"
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248 "\017",
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249 color[0],
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250 unit_depth_integer(mod),
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251 unit_depth_char1(),
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252 unit_depth_char2()
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253 );
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254
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255 /* deco */
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256 if(typeDeco)
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257 {
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258 textPointer += snprintf(&text[textPointer], 14,\
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259 "%c"
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260 "%3u"
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261 "\016\016"
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262 " %c%c"
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263 "\017",
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264 color[1],
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265 unit_depth_integer(depthUp),
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266 unit_depth_char1(),
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267 unit_depth_char2()
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268 );
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269 }
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270 else
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271 {
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272 text[textPointer++] = '\x7F';
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273 text[textPointer++] = '\x7F';
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274 text[textPointer++] = 3*25 + 20;
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275 }
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276 /* liter */
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277 /*
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278 textPointer += snprintf(&text[textPointer], 12,\
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279 "%c"
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280 " %2u"
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281 "\016\016"
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282 "ltr"
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283 "\017"
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284 , color[2],ltr
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285 );
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286 */
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287 /* bar */
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288 /*
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289 textPointer += snprintf(&text[textPointer], 12,\
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290 "%c"
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291 " %3u"
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292 "\016\016"
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293 "bar"
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294 "\017",
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295 color[3], bar
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296 );
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297 */
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298 text[textPointer++] = '\035';
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299 text[textPointer++] = '\n';
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300 text[textPointer++] = '\r';
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301 text[textPointer] = 0;
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302 }
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303 }
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304 }
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305
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306 /* special gas number #6 in dive mode*/
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307 if(((line == 0) || (line == 6)) && (actual_menu_content != MENU_SURFACE))
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308 {
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309 text[textPointer++] = '\020';
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310 text[textPointer++] = TXT_2BYTE;
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311 if(start == NUM_OFFSET_DILUENT)
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312 text[textPointer++] = TXT2BYTE_SpecialDiveGasMenuCCR;
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313 else
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314 text[textPointer++] = TXT2BYTE_SpecialDiveGasMenu;
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315 text[textPointer++] = '\n';
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316 text[textPointer++] = '\r';
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317 text[textPointer++] = 0;
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318 }
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319 }
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320
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321
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322 /* Private functions ---------------------------------------------------------*/
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323
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324 /* write_gas() is used in t7.c
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325 */
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326 uint8_t write_gas(char *text, uint8_t oxygen, uint8_t helium)
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327 {
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328 uint8_t length;
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329
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330 if((oxygen == 21) && (helium == 0))
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331 {
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332 strcpy(text,"Air");
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333 length = 3;
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334 }
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335 else if(oxygen == 100)
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336 {
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337 strcpy(text,"Oxy");
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338 length = 3;
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339 }
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340 else if(helium == 0)
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341 {
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342 length = snprintf(text, 7,"NX%u",oxygen);
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343 }
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344 else if((oxygen + helium) == 100)
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345 {
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346 length = snprintf(text, 7,"HX%u",oxygen);
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347 }
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348 else
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349 {
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350 length = snprintf(text, 7,"%u/%u",oxygen,helium);
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351 }
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352
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353 if(length > 6)
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354 {
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355 strcpy(text,"error");
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356 length = 5;
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357 }
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358
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359 return length;
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360 }
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