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116
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1 // **************************************************************
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2 // ** main code for simulation / tests without assembler code **
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3 // ** This is NOT a part of the OSTC **
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4 // **************************************************************
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5
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6 //////////////////////////////////////////////////////////////////////////////
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7 // OSTC - diving computer code
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8 // Copyright (C) 2008 HeinrichsWeikamp GbR
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9 //
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10 // This program is free software: you can redistribute it and/or modify
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11 // it under the terms of the GNU General Public License as published by
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12 // the Free Software Foundation, either version 3 of the License, or
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13 // (at your option) any later version.
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14 //
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15 // This program is distributed in the hope that it will be useful,
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16 // but WITHOUT ANY WARRANTY; without even the implied warranty of
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 // GNU General Public License for more details.
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19 //
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20 // You should have received a copy of the GNU General Public License
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21 // along with this program. If not, see <http://www.gnu.org/licenses/>.
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22 //
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23 //////////////////////////////////////////////////////////////////////////////
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24 // history:
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25 // 12/25/10 v110: [jDG] split in three files (deco.c, main.c, definitions.h)
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26
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27 #include <p18f4685.h>
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28 #include <stdlib.h>
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29
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30 #include "p2_definitions.h"
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31
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32 // **************************************************
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33 // ** Make sure to freeze ram banks used elsewhere **
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34 // **************************************************
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35
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36 #pragma udata bank0=0x060
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37 static const unsigned char keep_free_bank0[0xA0]; // used by the assembler code
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38
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39 #pragma udata bank1=0x100
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40 static const unsigned char keep_free_bank1[256]; // used by the assembler code
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41
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42 #pragma udata bank7=0x700
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43 const unsigned char keep_free_bank7[256]; // used by the assembler code (DD font2display)
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44
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45 // ********************************
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46 // ** C O N F I G U R A T I O N **
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47 // ** for simulation without asm **
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48 // ********************************
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49 #pragma config OSC = IRCIO67
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50 #pragma config FCMEN = OFF
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51 #pragma config IESO = OFF
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52 #pragma config PWRT = ON
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53 #pragma config BOREN = OFF
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54 #pragma config WDT = OFF
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55 #pragma config WDTPS = 128
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56 #pragma config MCLRE = ON
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57 #pragma config LPT1OSC = OFF
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58 #pragma config PBADEN = OFF
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59 #pragma config DEBUG = OFF
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60 #pragma config XINST = OFF
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61 #pragma config LVP = OFF
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62 #pragma config STVREN = OFF
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63
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64 // *************************
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65 // ** P R O T O T Y P E S **
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66 // *************************
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67
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68 void main(void);
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69
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70 // *******************************
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71 // ** start **
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72 // ** necessary for compilation **
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73 // *******************************
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74 #pragma romdata der_code = 0x0000
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75 #pragma code der_start = 0x0000
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76 void der_start(void)
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77 {
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78 _asm
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79 goto main
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80 _endasm
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81 }
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82
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83 #pragma code main = 0x9000
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84 #pragma udata
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85 void main(void)
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86 {
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87 static unsigned int i;
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88 static unsigned int debug_temp;
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89
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90 #if 1
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91 // new main to test DR-5
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92
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93 char_I_deco_model = 0;
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94
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95 char_I_GF_Low_percentage = 100;
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96 char_I_GF_High_percentage = 100;
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97
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98 deco_clear_CNS_fraction();
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99 //char_I_const_ppO2 = 100;
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100 //for (i=0;i<255;i++)
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101 //{
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102 //calc_CNS_fraction();
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103 //} //for
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104
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105 int_I_pres_respiration = 1000;//980;
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106 int_I_pres_surface = 1000;//980;
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107 char_I_N2_ratio = 79; //38;
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108 char_I_He_ratio = 0; //50;
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109 char_I_deco_distance = 10; // 10 = 1 meter
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110 char_I_depth_last_deco = 3; // values below 3 (meter) are ignored
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111
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112 char_I_const_ppO2 = 0;
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113 char_I_deco_ppO2_change = 0; // [dm] 10 = 1 meter
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114 char_I_deco_ppO2 = 0;
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115
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116 char_I_deco_gas_change = 20; // [m] 1 = 1 meter
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117 char_I_deco_N2_ratio = 50;
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118 char_I_deco_He_ratio = 0;
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119
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120 char_I_deco_gas_change2 = 6; // [m] 1 = 1 meter
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121 char_I_deco_N2_ratio2 = 0;
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122 char_I_deco_He_ratio2 = 0;
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123
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124 char_I_deco_gas_change3 = 0; // [m] 1 = 1 meter
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125 char_I_deco_gas_change4 = 0; // [m] 1 = 1 meter
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126 char_I_deco_gas_change5 = 0; // [m] 1 = 1 meter
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127
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128 //char_I_actual_ppO2; // 0x507
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129 char_I_GF_High_percentage = 100; // 0x514 new in v.102
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130 char_I_GF_Low_percentage = 100; // 0x515 new in v.102
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131
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132 char_I_saturation_multiplier = 110;
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133 char_I_desaturation_multiplier = 90;
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134 calc_hauptroutine_data_input();
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135
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136 deco_clear_tissue();
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137
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138 char_I_step_is_1min = 1;
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139 int_I_pres_respiration = 4500 + int_I_pres_surface;
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140
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141 for (i=0;i<29;i++)
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142 {
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143 deco_calc_hauptroutine();
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144 }
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145
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146 char_I_step_is_1min = 0;
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147 char_O_deco_status = 255;
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148 while (char_O_deco_status)
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149 deco_calc_hauptroutine();
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150 _asm
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151 nop
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152 _endasm
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153
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154 char_O_deco_status = 255;
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155 while (char_O_deco_status)
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156 deco_calc_hauptroutine();
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157 _asm
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158 nop
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159 _endasm
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160
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161 int_I_pres_respiration = 10000;
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162 for (i=0;i<1500;i++)
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163 {
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164 deco_calc_hauptroutine();
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165 }
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166
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167 _asm
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168 nop
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169 _endasm
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170
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171
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172 int_I_pres_respiration = 3000;
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173 for (i=0;i<150;i++)
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174 {
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175 calc_hauptroutine_data_input();
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176 calc_hauptroutine_update_tissues();
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177 } //for
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178
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179 update_startvalues();
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180 clear_decoarray();
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181 clear_internal_deco_table_GF();
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182 calc_hauptroutine_calc_ascend_to_deco();
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183 if (char_O_deco_status > 15) // can't go up to first deco, too deep to calculate in the given time slot
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184 {
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185 char_O_deco_status = 2;
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186 // char_O_lock_depth_list = 255;
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187 }
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188 else
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189 {
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190 // char_O_lock_depth_list = lock_GF_depth_list;
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191 calc_hauptroutine_calc_deco();
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192 }
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193 // build_debug_output();
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194
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195 _asm
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196 nop
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197 _endasm
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198 while (char_O_deco_status == 1)
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199 {
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200 char_O_deco_status = 0;
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201 // char_O_lock_depth_list = 255;
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202 calc_hauptroutine_calc_deco();
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203 // build_debug_output();
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204 _asm
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205 nop
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206 _endasm
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207 };
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208 debug_temp = 60; // [mtr Aufstieg in 10 mtr/min (30steps'2sec/min]
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209 int_I_pres_respiration = 9980;
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210 for (i=0;i<debug_temp;i++)
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211 {
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212 int_I_pres_respiration = int_I_pres_respiration - 33;
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213 calc_hauptroutine_data_input();
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214 calc_hauptroutine_update_tissues();
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215 int_I_pres_respiration = int_I_pres_respiration - 33;
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216 calc_hauptroutine_data_input();
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217 calc_hauptroutine_update_tissues();
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218 int_I_pres_respiration = int_I_pres_respiration - 34;
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219 calc_hauptroutine_data_input();
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220 calc_hauptroutine_update_tissues();
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221 } //for
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222 _asm
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223 nop
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224 _endasm
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225
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226 update_startvalues();
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227 clear_decoarray();
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228 clear_internal_deco_table_GF();
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229 calc_hauptroutine_calc_ascend_to_deco();
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230 if (char_O_deco_status > 15) // can't go up to first deco, too deep to calculate in the given time slot
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231 {
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232 char_O_deco_status = 2;
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233 // char_O_lock_depth_list = 255;
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234 }
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235 else
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236 {
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237 // char_O_lock_depth_list = lock_GF_depth_list;
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238 calc_hauptroutine_calc_deco();
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239 }
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240 // build_debug_output();
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241
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242 _asm
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243 nop
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244 _endasm
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245 while (char_O_deco_status == 1)
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246 {
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247 char_O_deco_status = 0;
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248 // char_O_lock_depth_list = 255;
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249 calc_hauptroutine_calc_deco();
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250 // build_debug_output();
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251 _asm
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252 nop
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253 _endasm
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254 };
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255 _asm
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256 nop
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257 _endasm
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258 debug_temp = 60; // [mtr Aufstieg in 10 mtr/min (30steps'2sec/min]
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259 int_I_pres_respiration = 9980;
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260 debug_temp = debug_temp * 3;
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261 for (i=0;i<debug_temp;i++)
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262 {
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263 calc_hauptroutine_data_input();
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264 calc_hauptroutine_update_tissues();
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265 } //for
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266 _asm
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267 nop
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268 _endasm
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269 #endif
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270 // -----------------------
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271
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272 } // main
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