annotate Discovery/Src/tMenuDeco.c @ 776:45b8f3c2acce

Add support for a configurable compass declination in a range of -99 to 99 degrees. This allows the displayed compass reading to be configured to take into account the compass declination (difference between the measured magnetic North direction and the actual geographical North direction) that has different values for different locations around the globe. See https://magnetic-declination.com/ for more information. (mikeller)
author heinrichsweikamp
date Thu, 18 May 2023 09:49:17 +0200
parents e81afd727993
children 608d3e918146
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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/tMenuDeco.c
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5 /// \brief Main Template file for Menu Page Deco
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6 /// \author heinrichs weikamp gmbh
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7 /// \date 31-July-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 "tMenuDeco.h"
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32 #include "unit.h"
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33
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34 /* Exported functions --------------------------------------------------------*/
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35
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36 uint32_t tMDeco_refresh(uint8_t line, char *text, uint16_t *tab, char *subtext)
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37 {
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38 uint8_t textPointer;
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39 uint8_t futureTTS;
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40 double ppO2max_deco, ppO2max_std;
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41 char divemode;
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42 textPointer = 0;
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43 *tab = 370;
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44 *subtext = 0;
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45
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46 SSettings *data = settingsGetPointer();
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47
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48 futureTTS = data->future_TTS;
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49 ppO2max_std = data->ppO2_max_std;
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50 ppO2max_std /= 100.0;
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51 ppO2max_deco = data->ppO2_max_deco;
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52 ppO2max_deco /= 100.0;
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53
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54 if((line == 0) || (line == 1))
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55 {
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56 switch(data->dive_mode)
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57 {
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58 case DIVEMODE_OC:
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59 divemode = TXT_OpenCircuit;
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60 break;
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61 case DIVEMODE_CCR:
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62 divemode = TXT_ClosedCircuit;
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63 break;
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64 case DIVEMODE_Gauge:
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65 divemode = TXT_Gauge;
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66 break;
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67 case DIVEMODE_Apnea:
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68 divemode = TXT_Apnoe;
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69 break;
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70 case DIVEMODE_PSCR:
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71 divemode = TXT_PSClosedCircuit;
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72 break;
51
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73 default :
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74 divemode = TXT_OpenCircuit;
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75 break;
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76 }
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77 textPointer += snprintf(&text[textPointer], 60,\
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78 "%c"
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79 "\t"
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80 "%c"
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81 , TXT_DiveMode, divemode
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82 );
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83 }
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84 strcpy(&text[textPointer],"\n\r");
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85 textPointer += 2;
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86
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87 if((line == 0) || (line == 2))
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88 {
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89 textPointer += snprintf(&text[textPointer], 60,\
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90 "ppO2"
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91 "\016\016"
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92 "max"
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93 "\017"
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94 "\t"
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95 "%0.2f"
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96 "\016\016"
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97 " bar "
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98 " deco "
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99 "\017"
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100 "%0.2f"
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101 "\016\016"
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102 " bar"
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103 "\017"
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104 , ppO2max_std, ppO2max_deco
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105 );
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106 }
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107 strcpy(&text[textPointer],"\n\r");
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108 textPointer += 2;
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109
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110 if((line == 0) || (line == 3))
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111 {
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112 textPointer += snprintf(&text[textPointer], 60,\
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113 "%c"
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114 "\t"
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115 "%u"
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116 "\016\016"
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117 " %c"
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118 "\017"
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119 " @ "
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120 "%u"
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121 "\016\016"
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122 " %c%c"
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123 "\017"
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124 , TXT_SafetyStop
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125 , settingsGetPointer()->safetystopDuration
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126 ,TXT_Minutes
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127 , unit_depth_integer(settingsGetPointer()->safetystopDepth)
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128 , unit_depth_char1()
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129 , unit_depth_char2()
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130 );
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131 }
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132 strcpy(&text[textPointer],"\n\r");
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133 textPointer += 2;
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134
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135 if((line == 0) || (line == 4))
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136 {
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137 textPointer += snprintf(&text[textPointer], 60,\
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138 "%c"
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139 "\t"
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140 "%u"
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141 "\016\016"
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142 " %c"
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143 "\017"
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144 ,TXT_FutureTTS
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145 ,futureTTS
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146 ,TXT_Minutes
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147 );
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148 }
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149 strcpy(&text[textPointer],"\n\r");
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150 textPointer += 2;
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151
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152 if((line == 0) || (line == 5))
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153 {
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154 textPointer += snprintf(&text[textPointer], 60,\
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155 "%c"
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156 "\t"
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157 "%u"
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158 "\016\016"
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159 " %%"
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160 "\017"
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161 , TXT_Salinity
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162 , settingsGetPointer()->salinity
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163 );
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164 }
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165 strcpy(&text[textPointer],"\n\r");
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166 textPointer += 2;
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167
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168
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169 return StMDECO;
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170 }