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2 ; OSTC - diving computer code
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3 ; Copyright (C) 2008 HeinrichsWeikamp GbR
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4
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5 ; This program is free software: you can redistribute it and/or modify
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6 ; it under the terms of the GNU General Public License as published by
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7 ; the Free Software Foundation, either version 3 of the License, or
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8 ; (at your option) any later version.
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9
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10 ; This program is distributed in the hope that it will be useful,
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11 ; but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 ; GNU General Public License for more details.
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14
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15 ; You should have received a copy of the GNU General Public License
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16 ; along with this program. If not, see <http://www.gnu.org/licenses/>.
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17
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18
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19 ; Gas Setup menu
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20 ; written by: Matthias Heinrichs, info@heinrichsweikamp.com
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21 ; written: 10/08/07
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22 ; last updated: 080906
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23 ; known bugs:
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24 ; ToDo:
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25
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26 menu_gassetup:
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27 movlw d'1'
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28 movwf menupos
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29
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30 menu_gassetup_prelist:
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31 call PLED_ClearScreen
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32 clrf timeout_counter2
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33 bcf sleepmode
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34 bcf menubit2
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35 bcf menubit3
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36 call PLED_topline_box
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37 WIN_INVERT .1 ; Init new Wordprocessor
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38 DISPLAYTEXT .106 ; Gas List
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39 WIN_INVERT .0 ; Init new Wordprocessor
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40 clrf decodata+0 ; Here: # of gas 0-4
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41 clrf divemins+0 ; Here: # of Gas * 4
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42 movlw d'5'
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43 movwf waitms_temp ; here: stores row for gas list
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44 movlw d'2'
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45 movwf wait_temp ; here: stores eeprom address for gas list
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46
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47 ; Changed v1.44se
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48 menu_gassetup_list:
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49 WIN_LEFT .20
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50 movlw d'4'
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51 addwf wait_temp,F ; Increase eeprom address for gas list
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52 movlw d'30'
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53 addwf waitms_temp,F ; Increase row
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54 movf waitms_temp,W ; Load row into WREG
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55 movff WREG,win_top
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56 lfsr FSR2,letter
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57 movlw 'G'
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58 movwf POSTINC2
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59 movff decodata+0,lo
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60 incf lo,F
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61 bsf leftbind
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62 output_99
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63 movlw ':'
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64 movwf POSTINC2
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65
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66 call menu_gassetup_grey_inactive ; Sets Greyvalue for inactive gases
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67 call word_processor
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68 WIN_LEFT .40
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69 movf waitms_temp,W ; Load row into WREG
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70 movff WREG,win_top
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71 lfsr FSR2,letter
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72
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73 movlw d'33'
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74 movwf EEADR
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75 call read_eeprom ; Get current startgas 1-5 # into EEDATA
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76 decf EEDATA,W ; 0-4
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77 cpfseq decodata+0 ; =current displayed gas #?
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78 bra menu_gassetup_Tx ; no, do not display *
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79 movlw '*' ; display *
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80 movwf POSTINC2
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81
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82 ; New v1.44se
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83 menu_gassetup_Tx:
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84 call menu_gassetup_grey_inactive ; Sets Greyvalue for inactive gases
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85 call word_processor
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86
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87 WIN_LEFT .48
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88 movf waitms_temp,W ; Load row into WREG
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89 movff WREG,win_top
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90 lfsr FSR2,letter
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91
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92 movff wait_temp, EEADR ; Gas %He - Set address in internal EEPROM
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93 incf EEADR,F ; Gas %He - Set address in internal EEPROM
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94 call read_eeprom ; Read He value from EEPROM
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95 movff EEDATA,lo ; Move EEDATA -> lo
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96 movf lo,f ; Move lo -> f
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97 movlw d'0' ; Move 0 -> WREG
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98 cpfsgt lo ; He > 0?
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99 bra menu_gassetup_Nx ; NO check o2
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100
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101 ; YES Write TX 15/55
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102 call gassetup_write_Tx
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103 movff wait_temp, EEADR ; Gas %O2 - Set address in internal EEPROM
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104 call read_eeprom ; O2 value
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105 movff EEDATA,lo
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106 output_8
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107 movlw '/'
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108 movwf POSTINC2
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109 incf EEADR,F ; Gas #hi: %He - Set address in internal EEPROM
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110 call read_eeprom ; He value
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111 movff EEDATA,lo
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112 output_8
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113 bra menu_gassetup_list0
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114
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115 ; New v1.44se
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116 menu_gassetup_Nx:
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117 movff wait_temp, EEADR ; Gas %O2 - Set address in internal EEPROM
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118 call read_eeprom ; Read O2 value from EEPROM
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119 movff EEDATA,lo ; Move EEDATA -> lo
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120 movf lo,f ; Move lo -> f
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121 movlw d'21' ; Move 21 -> WREG
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122 cpfsgt lo ; o2 > 21%
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123 bra menu_gassetup_Air ; NO AIR
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124 movlw d'100' ; Move 100 -> WREG
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125 cpfslt lo ; o2 < 100%
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126 bra menu_gassetup_O2 ; NO write O2
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127
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128 ; YES Write NX 32
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129 call gassetup_write_Nx
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130 output_8
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131 bra menu_gassetup_list0
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132
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133 ; New v1.44se
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134 menu_gassetup_O2:
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135 movlw 'O'
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136 movwf POSTINC2
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137 movlw '2'
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138 movwf POSTINC2
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139 movlw ' '
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140 movwf POSTINC2
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141 output_8
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142 bra menu_gassetup_list0
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143
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144 ; New v1.44se
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145 menu_gassetup_Air:
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146 cpfseq lo ; o2 = 21%
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147 call menu_gassetup_Err
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148
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149 movlw 'A'
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150 movwf POSTINC2
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151 movlw 'I'
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152 movwf POSTINC2
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153 movlw 'R'
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154 movwf POSTINC2
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155 movlw ' '
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156 movwf POSTINC2
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157 output_8
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158 bra menu_gassetup_list0
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159
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160 ; New v1.44se
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161 menu_gassetup_Err:
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162 movlw 'E'
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163 movwf POSTINC2
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164 movlw 'R'
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165 movwf POSTINC2
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166 movlw 'R'
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167 movwf POSTINC2
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168 movlw ' '
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169 movwf POSTINC2
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170 output_8
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171
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172 ; Changed v1.44se
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173 menu_gassetup_list0:
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174 call menu_gassetup_grey_inactive ; Sets Greyvalue for inactive gases
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175 call word_processor
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176
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177 WIN_LEFT .105
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178 movf waitms_temp,W ; Load row into WREG
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179 movff WREG,win_top
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180 lfsr FSR2,letter
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181
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182 movlw ' '
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183 movwf POSTINC2
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184 movlw 'i'
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185 movwf POSTINC2
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186 movlw 'n'
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187 movwf POSTINC2
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188 movlw ' '
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189 movwf POSTINC2
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190 movf decodata+0,W ; read current value
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191 addlw d'28' ; offset in memory
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192 movwf EEADR
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193 call read_eeprom ; Low-value
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194 movff EEDATA,lo
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195 output_8
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196 movlw 'm'
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197 movwf POSTINC2
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198 call menu_gassetup_grey_inactive ; Sets Greyvalue for inactive gases
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199 call word_processor
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200
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3
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201 call PLED_standard_color
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0
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202
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203 incf decodata+0,F
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204 movlw d'5'
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205 cpfseq decodata+0
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206 goto menu_gassetup_list
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207
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208 DISPLAYTEXT .11 ; Exit
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209 call wait_switches ; Waits until switches are released, resets flag if button stays pressed!
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210 call PLED_menu_cursor
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211
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212 gassetup_list_loop:
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213 call check_switches_logbook
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214
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215 btfsc menubit3
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216 bra gassetup_list2 ; move cursor
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217
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218 btfsc menubit2
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219 bra do_gassetup_list; call gas-specific submenu
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220
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221 btfsc divemode
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222 goto restart ; dive started!
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223
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224 btfsc onesecupdate
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225 call timeout_surfmode
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226
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227 btfsc onesecupdate
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228 call set_dive_modes
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229
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230 bcf onesecupdate ; 1 sec. functions done
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231
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232 btfsc sleepmode
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233 bra exit_gassetup_list
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234
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235 bra gassetup_list_loop
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236
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237 gassetup_list2:
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238 incf menupos,F
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239 movlw d'7'
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240 cpfseq menupos ; =7?
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241 bra gassetup_list3 ; No
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242 movlw d'1'
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243 movwf menupos
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244
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245 gassetup_list3:
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246 clrf timeout_counter2
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247 call PLED_menu_cursor
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248
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249 call wait_switches ; Waits until switches are released, resets flag if button stays pressed!
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250
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251 bcf menubit3 ; clear flag
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252 bra gassetup_list_loop
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253
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254 exit_gassetup_list: ; exit...
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255 movlw d'2'
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256 movwf menupos
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257 goto menu2
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258
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259 do_gassetup_list:
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260 dcfsnz menupos,F
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261 bra gassetup_list_edit_gas1
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262 dcfsnz menupos,F
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263 bra gassetup_list_edit_gas2
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264 dcfsnz menupos,F
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265 bra gassetup_list_edit_gas3
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266 dcfsnz menupos,F
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267 bra gassetup_list_edit_gas4
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268 dcfsnz menupos,F
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269 bra gassetup_list_edit_gas5
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270 bra exit_gassetup_list ; Exit List
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271
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272 gassetup_list_edit_gas1:
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273 movlw d'0'
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274 movwf decodata+0
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275 movlw d'0'
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276 movwf divemins+0
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277 bra menu_gassetup_page1
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278
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279 gassetup_list_edit_gas2:
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280 movlw d'1'
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281 movwf decodata+0
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282 movlw d'4'
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283 movwf divemins+0
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284 bra menu_gassetup_page1
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285
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286 gassetup_list_edit_gas3:
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287 movlw d'2'
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288 movwf decodata+0
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289 movlw d'8'
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290 movwf divemins+0
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291 bra menu_gassetup_page1
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292
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293 gassetup_list_edit_gas4:
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294 movlw d'3'
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295 movwf decodata+0
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296 movlw d'12'
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297 movwf divemins+0
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298 bra menu_gassetup_page1
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299
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300 gassetup_list_edit_gas5:
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301 movlw d'4'
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302 movwf decodata+0
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303 movlw d'16'
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304 movwf divemins+0
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305 bra menu_gassetup_page1
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306
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307 menu_gassetup_page1:
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308 movlw d'1'
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309 movwf menupos
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310 bcf gas_setup_page2 ; Page 1 of gassetup
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311 bcf menubit4
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312 bcf cursor
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313 bcf sleepmode
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314 bcf first_FA ; Here: =1: -, =0: +
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315
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316 menu_gassetup0:
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317 call PLED_ClearScreen
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318 DISPLAYTEXT .30 ; More...
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319 DISPLAYTEXT .11 ; Exit
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320
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321 menu_gassetup1:
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322 clrf timeout_counter2
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323 bcf menubit2
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324 bcf menubit3
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325
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326 rcall gassetup_title_bar2 ; Displays the title bar with the current Gas info
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327
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328 WIN_TOP .65
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329 WIN_LEFT .20
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330 lfsr FSR2,letter
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331 movlw 'O'
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332 movwf POSTINC2
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333 movlw '2'
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334 movwf POSTINC2
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335 movlw ':'
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336 movwf POSTINC2
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337 movlw ' '
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338 movwf POSTINC2
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339
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340 movf divemins+0,W
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341 addlw 0x06
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342 movwf EEADR
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343 call read_eeprom ; O2 value
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344 movff EEDATA,lo
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345 output_8
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346 movlw '%'
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347 movwf POSTINC2
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348 movlw ' '
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349 movwf POSTINC2
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350 movlw '('
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351 movwf POSTINC2
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352 movlw 'M'
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353 movwf POSTINC2
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354 movlw 'O'
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355 movwf POSTINC2
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356 movlw 'D'
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357 movwf POSTINC2
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358 movlw ':'
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359 movwf POSTINC2
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360
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361 ; Show MOD in m
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362 GETCUSTOM8 .18 ; ppO2 warnvalue in WREG
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363 mullw d'10'
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364 movff PRODL,xA+0
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365 movff PRODH,xA+1 ; ppO2 in [0.01Bar] * 10
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366
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367 movf divemins+0,W
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368 addlw 0x06
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369 movwf EEADR
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370 call read_eeprom ; O2 value
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371 movff EEDATA,xB+0
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372 clrf xB+1
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373 call div16x16 ;xA/xB=xC with xA as remainder
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374 movlw d'10'
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375 subwf xC+0,F ; Subtract 10m...
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376 movff xC+0,lo
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377 movlw d'0'
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378 subwfb xC+1,F
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379 movff xC+1,hi
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380 output_16
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381 movlw 'm'
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382 movwf POSTINC2
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383 movlw ')'
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384 movwf POSTINC2
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385 movlw ' '
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386 movwf POSTINC2
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387 movlw ' '
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388 movwf POSTINC2
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389 call word_processor
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390
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391 WIN_TOP .95
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392 lfsr FSR2,letter
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393 movlw 'H'
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394 movwf POSTINC2
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395 movlw 'e'
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396 movwf POSTINC2
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397 movlw ':'
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398 movwf POSTINC2
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399 movlw ' '
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400 movwf POSTINC2
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401 movf divemins+0,W
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402 addlw 0x07
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403 movwf EEADR
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404 call read_eeprom ; He value
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405 movff EEDATA,lo
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406 output_8
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407 movlw '%'
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408 movwf POSTINC2
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409 movlw ' '
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410 movwf POSTINC2
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411 movlw ' '
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412 movwf POSTINC2
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413 call word_processor
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414
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415 WIN_TOP .125
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416 lfsr FSR2,letter
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417 movlw '+'
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418 movwf POSTINC2
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419 movlw '/'
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420 movwf POSTINC2
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421 movlw '-'
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422 movwf POSTINC2
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423 movlw ':'
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424 movwf POSTINC2
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425 movlw ' '
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426 movwf POSTINC2
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427 movlw '+'
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428 btfsc first_FA
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429 movlw '-'
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430 movwf POSTINC2
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431 call word_processor
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432
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433 WIN_TOP .155
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434 lfsr FSR2,letter
|
|
|
435 OUTPUTTEXT .89 ; Default:
|
|
|
436 movf divemins+0,W
|
|
|
437 addlw 0x04
|
|
|
438 movwf EEADR
|
|
|
439 call read_eeprom ; Default O2 value
|
|
|
440 movff EEDATA,lo
|
|
|
441 output_8
|
|
|
442 movlw '/'
|
|
|
443 movwf POSTINC2
|
|
|
444 movf divemins+0,W
|
|
|
445 addlw 0x05
|
|
|
446 movwf EEADR
|
|
|
447 call read_eeprom ; Default He value
|
|
|
448 movff EEDATA,lo
|
|
|
449 output_8
|
|
|
450 movlw ' '
|
|
|
451 movwf POSTINC2
|
|
|
452 movlw ' '
|
|
|
453 movwf POSTINC2
|
|
|
454 call word_processor
|
|
|
455
|
|
|
456 call wait_switches ; Waits until switches are released, resets flag if button stays pressed!
|
|
|
457 call PLED_menu_cursor
|
|
|
458
|
|
|
459 gassetup_loop:
|
|
|
460 call check_switches_logbook
|
|
|
461
|
|
|
462 btfsc menubit3
|
|
|
463 bra gassetup2 ; move cursor
|
|
|
464
|
|
|
465 btfsc menubit2
|
|
|
466 bra do_gassetup ; call submenu
|
|
|
467
|
|
|
468 btfsc divemode
|
|
|
469 goto restart ; dive started!
|
|
|
470
|
|
|
471 btfsc onesecupdate
|
|
|
472 call timeout_surfmode
|
|
|
473
|
|
|
474 btfsc onesecupdate
|
|
|
475 call set_dive_modes
|
|
|
476
|
|
|
477 bcf onesecupdate ; 1 sec. functions done
|
|
|
478
|
|
|
479 btfsc sleepmode
|
|
|
480 bra exit_gassetup
|
|
|
481
|
|
|
482 bra gassetup_loop
|
|
|
483
|
|
|
484 gassetup2:
|
|
|
485 incf menupos,F
|
|
|
486 movlw d'7'
|
|
|
487 cpfseq menupos ; =7?
|
|
|
488 bra gassetup3 ; No
|
|
|
489 movlw d'1'
|
|
|
490 movwf menupos
|
|
|
491
|
|
|
492 gassetup3:
|
|
|
493
|
|
|
494 clrf timeout_counter2
|
|
|
495 call PLED_menu_cursor
|
|
|
496
|
|
|
497 call wait_switches ; Waits until switches are released, resets flag if button stays pressed!
|
|
|
498
|
|
|
499 bcf menubit3 ; clear flag
|
|
|
500 bra gassetup_loop
|
|
|
501
|
|
|
502 do_gassetup:
|
|
|
503 dcfsnz menupos,F
|
|
|
504 bra next_gas_page
|
|
|
505 dcfsnz menupos,F
|
|
|
506 bra adjust_o2
|
|
|
507 dcfsnz menupos,F
|
|
|
508 bra adjust_he
|
|
|
509 dcfsnz menupos,F
|
|
|
510 bra toggle_plus_minus_gassetup
|
|
|
511 dcfsnz menupos,F
|
|
|
512 bra restore_gas
|
|
|
513 exit_gassetup: ; exit...
|
|
|
514 movff decodata+0,menupos
|
|
|
515 incf menupos,F
|
|
|
516 bra menu_gassetup_prelist
|
|
|
517
|
|
|
518 toggle_plus_minus_gassetup:
|
|
|
519 btg first_FA
|
|
|
520 movlw d'4'
|
|
|
521 movwf menupos
|
|
|
522 bra menu_gassetup1 ; return
|
|
|
523
|
|
|
524 next_gas:
|
|
|
525 movlw d'1'
|
|
|
526 movwf menupos
|
|
|
527 bra menu_gassetup0 ; incl. clear screen
|
|
|
528
|
|
|
529 adjust_o2:
|
|
|
530 movf divemins+0,W ; read current value
|
|
|
531 addlw 0x06
|
|
|
532 movwf EEADR
|
|
|
533 call read_eeprom ; Low-value
|
|
|
534 movff EEDATA,lo
|
|
|
535
|
|
|
536 btfsc first_FA ; Minus?
|
|
|
537 bra adjust_o2_1 ; yes, minus!
|
|
|
538
|
|
|
539 incf lo,F ; increase O2
|
|
|
540 movlw d'101'
|
|
|
541 cpfseq lo
|
|
|
542 bra adjust_o2_2
|
|
|
543 movlw d'4' ; LOWER O2 Limit
|
|
|
544 movwf lo
|
|
|
545 bra adjust_o2_2
|
|
|
546
|
|
|
547 adjust_o2_1:
|
|
|
548 decf lo,F ; decrease O2
|
|
|
549 movlw d'3'
|
|
|
550 cpfseq lo
|
|
|
551 bra adjust_o2_2
|
|
|
552
|
|
|
553 movf divemins+0,W
|
|
|
554 addlw 0x07
|
|
|
555 movwf EEADR
|
|
|
556 call read_eeprom ; read He value
|
|
|
557
|
|
|
558 movlw d'100'
|
|
|
559 movwf lo
|
|
|
560 movf EEDATA,W ; He value
|
|
|
561 subwf lo,F ; lo=100% - He%
|
|
|
562
|
|
|
563 adjust_o2_2: ; test if O2+He>100...
|
|
|
564 movf divemins+0,W
|
|
|
565 addlw 0x07
|
|
|
566 movwf EEADR
|
|
|
567 call read_eeprom ; read He value
|
|
|
568 movf EEDATA,W ; He value
|
|
|
569 addwf lo,W ; add O2 value
|
|
|
570 movwf hi ; store in temp
|
|
|
571 movlw d'101'
|
|
|
572 cpfseq hi ; O2 and He > 100?
|
|
|
573 bra adjust_o2_3 ; No!
|
|
|
574
|
|
|
575 movlw d'4' ; LOWER O2 Limit
|
|
|
576 movwf lo
|
|
|
577
|
|
|
578 adjust_o2_3:
|
|
|
579 movf divemins+0,W ; save current value
|
|
|
580 addlw 0x06
|
|
|
581 movwf EEADR
|
|
|
582 movff lo,EEDATA
|
|
|
583 call write_eeprom ; Low-value
|
|
|
584
|
|
|
585 movlw d'2'
|
|
|
586 movwf menupos
|
|
|
587 bra menu_gassetup1
|
|
|
588
|
|
|
589 adjust_he:
|
|
|
590 movf divemins+0,W ; read current value
|
|
|
591 addlw 0x07
|
|
|
592 movwf EEADR
|
|
|
593 call read_eeprom ; Low-value
|
|
|
594 movff EEDATA,lo
|
|
|
595
|
|
|
596 btfsc first_FA ; Minus?
|
|
|
597 bra adjust_he_1 ; yes, minus!
|
|
|
598
|
|
|
599 incf lo,F
|
|
|
600 movlw d'92' ; He limited to (useless) 90%
|
|
|
601 cpfseq lo
|
|
|
602 bra adjust_he_2
|
|
|
603 clrf lo
|
|
|
604 bra adjust_he_2
|
|
|
605
|
|
|
606 adjust_he_1:
|
|
|
607 decf lo,F ; decrease He
|
|
|
608 movlw d'255'
|
|
|
609 cpfseq lo
|
|
|
610 bra adjust_he_2
|
|
|
611 clrf lo
|
|
|
612
|
|
|
613 adjust_he_2: ; test if O2+He>100...
|
|
|
614 movf divemins+0,W
|
|
|
615 addlw 0x06
|
|
|
616 movwf EEADR
|
|
|
617 call read_eeprom ; read He value
|
|
|
618 movf EEDATA,W ; He value
|
|
|
619 addwf lo,W ; add O2 value
|
|
|
620 movwf hi ; store in temp
|
|
|
621 movlw d'101'
|
|
|
622 cpfseq hi ; O2 and He > 100?
|
|
|
623 bra adjust_he_3 ; No!
|
|
|
624 ; clrf lo ; Yes, clear He to zero
|
|
|
625 decf lo,F ; reduce He again = unchanged after operation
|
|
|
626
|
|
|
627 adjust_he_3:
|
|
|
628 movf divemins+0,W ; save current value
|
|
|
629 addlw 0x07
|
|
|
630 movwf EEADR
|
|
|
631 movff lo,EEDATA
|
|
|
632 call write_eeprom ; Low-value
|
|
|
633
|
|
|
634 movlw d'3'
|
|
|
635 movwf menupos
|
|
|
636 bra menu_gassetup1 ;
|
|
|
637
|
|
|
638 restore_gas:
|
|
|
639 movf divemins+0,W ; read Default value
|
|
|
640 addlw 0x04
|
|
|
641 movwf EEADR
|
|
|
642 call read_eeprom ; Low-value
|
|
|
643 movff EEDATA,lo
|
|
|
644 movf divemins+0,W
|
|
|
645 addlw 0x05
|
|
|
646 movwf EEADR
|
|
|
647 call read_eeprom ; High-value
|
|
|
648 movff EEDATA,hi
|
|
|
649
|
|
|
650 movf divemins+0,W ; save Default value
|
|
|
651 addlw 0x06
|
|
|
652 movwf EEADR
|
|
|
653 movff lo,EEDATA
|
|
|
654 call write_eeprom ; Low-value
|
|
|
655 movf divemins+0,W
|
|
|
656 addlw 0x07
|
|
|
657 movwf EEADR
|
|
|
658 movff hi,EEDATA
|
|
|
659 call write_eeprom ; High-value
|
|
|
660
|
|
|
661 movlw d'5'
|
|
|
662 movwf menupos
|
|
|
663 bra menu_gassetup1 ;
|
|
|
664
|
|
|
665
|
|
|
666 next_gas_page:
|
|
|
667 call PLED_ClearScreen
|
|
|
668 movlw d'1'
|
|
|
669 movwf menupos
|
|
|
670 DISPLAYTEXT .109 ; Back
|
|
|
671
|
|
|
672 DISPLAYTEXT .11 ; Exit
|
|
|
673
|
|
|
674 next_gas_page1:
|
|
|
675 clrf timeout_counter2
|
|
|
676 bcf menubit2
|
|
|
677 bcf menubit3
|
|
|
678
|
|
|
679 rcall gassetup_title_bar2 ; Displays the title bar with the current Gas info
|
|
|
680 rcall gassetup_show_ppO2 ; Display the ppO2 of the change depth with the current gas
|
|
|
681
|
|
|
682 WIN_TOP .65
|
|
|
683 WIN_LEFT .20
|
|
|
684 lfsr FSR2,letter
|
|
|
685 OUTPUTTEXT .105 ; "Active Gas? "
|
|
|
686 read_int_eeprom d'27' ; read flag register
|
|
|
687
|
|
|
688 ; hi contains active gas flags in BIT0:4 ....
|
|
|
689
|
|
|
690 movff decodata+0,lo ; Gas 0-4
|
|
|
691 incf lo,F ; Gas 1-5
|
|
|
692
|
|
|
693 active_gas_display:
|
|
|
694 rrcf EEDATA ; roll flags into carry
|
|
|
695 decfsz lo,F ; max. 5 times...
|
|
|
696 bra active_gas_display
|
|
|
697
|
|
|
698 btfss STATUS,C ; test carry
|
|
|
699 bra active_gas_display_no
|
|
|
700
|
|
|
701 OUTPUTTEXT .96 ; Yes
|
|
|
702 bra active_gas_display_end
|
|
|
703
|
|
|
704 active_gas_display_no:
|
|
|
705 movlw ' ' ; three spaces instead of "Yes"
|
|
|
706 movwf POSTINC2
|
|
|
707 movlw ' '
|
|
|
708 movwf POSTINC2
|
|
|
709 movlw ' '
|
|
|
710 movwf POSTINC2
|
|
|
711
|
|
|
712 active_gas_display_end:
|
|
|
713 call word_processor
|
|
|
714
|
|
|
715 WIN_TOP .95
|
|
|
716 WIN_LEFT .20
|
|
|
717 lfsr FSR2,letter
|
|
|
718 OUTPUTTEXT .88 ; First Gas?
|
|
|
719 movlw ' '
|
|
|
720 movwf POSTINC2
|
|
|
721
|
|
|
722 movlw d'33'
|
|
|
723 movwf EEADR
|
|
|
724 call read_eeprom ; Get current startgas 1-5 # into EEDATA
|
|
|
725 decf EEDATA,W ; 0-4
|
|
|
726 cpfseq decodata+0 ; =current displayed gas #?
|
|
|
727 bra menu_firstgas0 ; no, display three spaces
|
|
|
728
|
|
|
729 OUTPUTTEXT .96 ; Yes
|
|
|
730 bra menu_firstgas1
|
|
|
731
|
|
|
732 menu_firstgas0:
|
|
|
733 movlw ' '
|
|
|
734 movwf POSTINC2
|
|
|
735 movlw ' '
|
|
|
736 movwf POSTINC2
|
|
|
737 movlw ' '
|
|
|
738 movwf POSTINC2
|
|
|
739
|
|
|
740 menu_firstgas1:
|
|
|
741 call word_processor
|
|
|
742
|
|
|
743 WIN_TOP .125
|
|
|
744 WIN_LEFT .20
|
|
|
745 lfsr FSR2,letter
|
|
|
746 OUTPUTTEXT .107 ; Change+
|
|
|
747 call word_processor
|
|
|
748
|
|
|
749 WIN_TOP .155
|
|
|
750 WIN_LEFT .20
|
|
|
751 lfsr FSR2,letter
|
|
|
752 OUTPUTTEXT .108 ; Change-
|
|
|
753 call word_processor
|
|
|
754
|
|
|
755 call wait_switches ; Waits until switches are released, resets flag if button stays pressed!
|
|
|
756 call PLED_menu_cursor
|
|
|
757
|
|
|
758 next_gas_page_loop:
|
|
|
759 call check_switches_logbook
|
|
|
760
|
|
|
761 btfsc menubit3
|
|
|
762 bra next_gas_page2 ; move cursor
|
|
|
763
|
|
|
764 btfsc menubit2
|
|
|
765 bra do_next_gas_page ; call submenu
|
|
|
766
|
|
|
767 btfsc divemode
|
|
|
768 goto restart ; dive started!
|
|
|
769
|
|
|
770 btfsc onesecupdate
|
|
|
771 call timeout_surfmode
|
|
|
772
|
|
|
773 btfsc onesecupdate
|
|
|
774 call set_dive_modes
|
|
|
775
|
|
|
776 bcf onesecupdate ; 1 sec. functions done
|
|
|
777
|
|
|
778 btfsc sleepmode
|
|
|
779 bra exit_gassetup
|
|
|
780
|
|
|
781 bra next_gas_page_loop
|
|
|
782
|
|
|
783 next_gas_page2:
|
|
|
784 incf menupos,F
|
|
|
785
|
|
|
786 movlw d'7'
|
|
|
787 cpfseq menupos ; =7?
|
|
|
788 bra next_gas_page3 ; No
|
|
|
789 movlw d'1'
|
|
|
790 movwf menupos
|
|
|
791
|
|
|
792 next_gas_page3:
|
|
|
793 clrf timeout_counter2
|
|
|
794 call PLED_menu_cursor
|
|
|
795
|
|
|
796 call wait_switches ; Waits until switches are released, resets flag if button stays pressed!
|
|
|
797
|
|
|
798 bcf menubit3 ; clear flag
|
|
|
799 bra next_gas_page_loop
|
|
|
800
|
|
|
801 do_next_gas_page:
|
|
|
802 dcfsnz menupos,F
|
|
|
803 bra next_gas
|
|
|
804 dcfsnz menupos,F
|
|
|
805 bra toggle_active_gas
|
|
|
806 dcfsnz menupos,F
|
|
|
807 bra make_first_gas
|
|
|
808 dcfsnz menupos,F
|
|
|
809 bra change_gas_depth_plus
|
|
|
810 dcfsnz menupos,F
|
|
|
811 bra change_gas_depth_minus
|
|
|
812 bra exit_gassetup ; Exit menu
|
|
|
813
|
|
|
814 make_first_gas:
|
|
|
815 movff decodata+0,EEDATA ; current gas (0-4) into EEDATA
|
|
|
816 incf EEDATA,F ; current gas (1-5) into EEDATA
|
|
|
817 movlw d'33'
|
|
|
818 movwf EEADR
|
|
|
819 call write_eeprom ; store in internal EEPROM
|
|
|
820 movlw d'3'
|
|
|
821 movwf menupos
|
|
|
822 bra next_gas_page1
|
|
|
823
|
|
|
824 toggle_active_gas:
|
|
|
825 read_int_eeprom d'27' ; read flag register
|
|
|
826 movff decodata+0,lo ; selected gas 0-4
|
|
|
827 incf lo,F
|
|
|
828 dcfsnz lo,F
|
|
|
829 btg EEDATA,0
|
|
|
830 dcfsnz lo,F
|
|
|
831 btg EEDATA,1
|
|
|
832 dcfsnz lo,F
|
|
|
833 btg EEDATA,2
|
|
|
834 dcfsnz lo,F
|
|
|
835 btg EEDATA,3
|
|
|
836 dcfsnz lo,F
|
|
|
837 btg EEDATA,4
|
|
|
838 write_int_eeprom d'27' ; write flag register
|
|
|
839 movlw d'2'
|
|
|
840 movwf menupos
|
|
|
841 bra next_gas_page1
|
|
|
842
|
|
|
843 change_gas_depth_plus:
|
|
|
844 movf decodata+0,W ; read current value
|
|
|
845 addlw d'28' ; offset in memory
|
|
|
846 movwf EEADR
|
|
|
847 call read_eeprom ; Low-value
|
|
|
848 movff EEDATA,lo
|
|
|
849
|
|
|
850 incf lo,F ; increase depth
|
|
|
851 movlw d'100' ; Change depth limit + 1
|
|
|
852 cpfseq lo
|
|
|
853 bra change_gas_depth_plus2
|
|
|
854 movlw d'99' ; Change depth limit
|
|
|
855 movwf lo
|
|
|
856 change_gas_depth_plus2:
|
|
|
857 movff lo,EEDATA ; write result
|
|
|
858 call write_eeprom ; save result in EEPROM
|
|
|
859
|
|
|
860 movlw d'4'
|
|
|
861 movwf menupos
|
|
|
862 bra next_gas_page1
|
|
|
863
|
|
|
864
|
|
|
865 change_gas_depth_minus:
|
|
|
866 movf decodata+0,W ; read current value
|
|
|
867 addlw d'28' ; offset in memory
|
|
|
868 movwf EEADR
|
|
|
869 call read_eeprom ; Low-value
|
|
|
870 movff EEDATA,lo
|
|
|
871
|
|
|
872 decf lo,F ; decrease depth
|
|
|
873 movlw d'255'
|
|
|
874 cpfseq lo
|
|
|
875 bra change_gas_depth_minus2
|
|
|
876 movlw d'0'
|
|
|
877 movwf lo
|
|
|
878
|
|
|
879 change_gas_depth_minus2:
|
|
|
880 movff lo,EEDATA ; write result
|
|
|
881 call write_eeprom ; save result in EEPROM
|
|
|
882
|
|
|
883 movlw d'5'
|
|
|
884 movwf menupos
|
|
|
885 bra next_gas_page1
|
|
|
886
|
|
|
887 ; Changed v1.44se
|
|
|
888 gassetup_title_bar2:
|
|
|
889 call PLED_topline_box
|
|
|
890 WIN_INVERT .1 ; Init new Wordprocessor
|
|
|
891 WIN_TOP .2
|
|
|
892 WIN_LEFT .0
|
|
|
893 lfsr FSR2,letter
|
|
|
894 OUTPUTTEXT .95 ; Gas#
|
|
|
895 movff decodata+0,lo
|
|
|
896 incf lo,F
|
|
|
897 bsf leftbind
|
|
|
898 output_99
|
|
|
899 movlw ':'
|
|
|
900 movwf POSTINC2
|
|
|
901 movlw ' '
|
|
|
902 movwf POSTINC2
|
|
|
903 call word_processor
|
|
|
904
|
|
|
905 WIN_TOP .2
|
|
|
906 WIN_LEFT .50
|
|
|
907 lfsr FSR2,letter
|
|
|
908
|
|
|
909 ;He check
|
|
|
910 movf divemins+0,W
|
|
|
911 addlw 0x07
|
|
|
912 movwf EEADR
|
|
|
913 call read_eeprom ; He value
|
|
|
914 movff EEDATA,lo ; Move EEData -> lo
|
|
|
915 movf lo,f ; Move lo -> f
|
|
|
916 movlw d'0' ; Move 0 -> WREG
|
|
|
917 cpfsgt lo ; He > 0?
|
|
|
918 bra gassetup_title_bar3 ; NO check o2
|
|
|
919
|
|
|
920 ; YES Write TX 15/55
|
|
|
921 call gassetup_write_Tx ; Write TX
|
|
|
922 movf divemins+0,W
|
|
|
923 addlw 0x06
|
|
|
924 movwf EEADR
|
|
|
925 call read_eeprom ; O2 value
|
|
|
926 movff EEDATA,lo
|
|
|
927 output_8 ; Write O2
|
|
|
928 movlw '/'
|
|
|
929 movwf POSTINC2
|
|
|
930 movf divemins+0,W
|
|
|
931 addlw 0x07
|
|
|
932 movwf EEADR
|
|
|
933 call read_eeprom ; He value
|
|
|
934 movff EEDATA,lo
|
|
|
935 output_8 ; Write He
|
|
|
936 bra gassetup_title_bar7
|
|
|
937
|
|
|
938 ; New v1.44se
|
|
|
939 gassetup_title_bar3: ; O2 Check
|
|
|
940 movf divemins+0,W
|
|
|
941 addlw 0x06
|
|
|
942 movwf EEADR
|
|
|
943 call read_eeprom ; O2 value
|
|
|
944 movff EEDATA,lo
|
|
|
945 movf lo,f ; Move lo -> f
|
|
|
946 movlw d'21' ; Move 21 -> WREG
|
|
|
947 cpfseq lo ; o2 = 21
|
|
|
948 cpfsgt lo ; o2 > 21%
|
|
|
949 bra gassetup_title_bar5 ; NO AIR
|
|
|
950 movlw d'100' ; Move 100 -> WREG
|
|
|
951 cpfslt lo ; o2 < 100%
|
|
|
952 bra gassetup_title_bar4 ; NO write O2
|
|
|
953
|
|
|
954 ; YES Write NX 32
|
|
|
955 call gassetup_write_Nx
|
|
|
956 output_8
|
|
|
957 bra gassetup_title_bar7
|
|
|
958
|
|
|
959 ; New v1.44se
|
|
|
960 gassetup_title_bar4:
|
|
|
961 movlw 'O'
|
|
|
962 movwf POSTINC2
|
|
|
963 movlw '2'
|
|
|
964 movwf POSTINC2
|
|
|
965 movlw ' '
|
|
|
966 movwf POSTINC2
|
|
|
967 output_8
|
|
|
968 bra gassetup_title_bar7
|
|
|
969
|
|
|
970 ; New v1.44se
|
|
|
971 gassetup_title_bar5:
|
|
|
972 cpfseq lo ; o2 = 21%
|
|
|
973 bra gassetup_title_bar6
|
|
|
974
|
|
|
975 movlw 'A'
|
|
|
976 movwf POSTINC2
|
|
|
977 movlw 'I'
|
|
|
978 movwf POSTINC2
|
|
|
979 movlw 'R'
|
|
|
980 movwf POSTINC2
|
|
|
981 movlw ' '
|
|
|
982 movwf POSTINC2
|
|
|
983 output_8
|
|
|
984 bra gassetup_title_bar7
|
|
|
985
|
|
|
986 ; New v1.44se
|
|
|
987 gassetup_title_bar6: ; ERROR
|
|
|
988 movlw 'E'
|
|
|
989 movwf POSTINC2
|
|
|
990 movlw 'R'
|
|
|
991 movwf POSTINC2
|
|
|
992 movlw 'R'
|
|
|
993 movwf POSTINC2
|
|
|
994 movlw ' '
|
|
|
995 movwf POSTINC2
|
|
|
996 output_8
|
|
|
997 bra gassetup_title_bar7
|
|
|
998
|
|
|
999 gassetup_title_bar7:
|
|
|
1000 movlw ' '
|
|
|
1001 movwf POSTINC2
|
|
|
1002 movlw 'i'
|
|
|
1003 movwf POSTINC2
|
|
|
1004 movlw 'n'
|
|
|
1005 movwf POSTINC2
|
|
|
1006 movlw ' '
|
|
|
1007 movwf POSTINC2
|
|
|
1008 movf decodata+0,W ; read current value
|
|
|
1009 addlw d'28' ; offset in memory
|
|
|
1010 movwf EEADR
|
|
|
1011 call read_eeprom ; Low-value
|
|
|
1012 movff EEDATA,lo
|
|
|
1013 output_8
|
|
|
1014 movlw 'm'
|
|
|
1015 movwf POSTINC2
|
|
|
1016 movlw ' '
|
|
|
1017 movwf POSTINC2
|
|
|
1018
|
|
|
1019 call word_processor
|
|
|
1020 WIN_INVERT .0 ; Init new Wordprocessor
|
|
|
1021 return
|
|
|
1022
|
|
|
1023 ; New v1.44se
|
|
|
1024 gassetup_write_Nx:
|
|
|
1025 movlw 'N'
|
|
|
1026 movwf POSTINC2
|
|
|
1027 movlw 'X'
|
|
|
1028 movwf POSTINC2
|
|
|
1029 movlw ' '
|
|
|
1030 movwf POSTINC2
|
|
|
1031 return
|
|
|
1032
|
|
|
1033 ; New v1.44se
|
|
|
1034 gassetup_write_Tx:
|
|
|
1035 movlw 'T'
|
|
|
1036 movwf POSTINC2
|
|
|
1037 movlw 'X'
|
|
|
1038 movwf POSTINC2
|
|
|
1039 movlw ' '
|
|
|
1040 movwf POSTINC2
|
|
|
1041 return
|
|
|
1042
|
|
|
1043 ; New v1.44se
|
|
|
1044 menu_gassetup_grey_inactive:
|
|
|
1045 ; Set Greyvalue to lower value when gas is inactive
|
|
|
1046 read_int_eeprom d'27' ; read flag register
|
|
|
1047 movff decodata+0,lo ; copy gas number 0-4
|
|
|
1048 incf lo,F ; 1-5
|
|
|
1049 menu_gassetup_list1:
|
|
|
1050 rrcf EEDATA ; roll flags into carry
|
|
|
1051 decfsz lo,F ; max. 5 times...
|
|
|
1052 bra menu_gassetup_list1
|
|
3
|
1053
|
|
0
|
1054 btfss STATUS,C ; test carry
|
|
3
|
1055 bra menu_gassetup_list1_grey
|
|
|
1056
|
|
|
1057 GETCUSTOM8 d'35' ;movlw color_white
|
|
|
1058 call PLED_set_color ; grey out inactive gases!
|
|
|
1059 return
|
|
|
1060
|
|
|
1061 menu_gassetup_list1_grey:
|
|
0
|
1062 movlw color_grey
|
|
|
1063 call PLED_set_color ; grey out inactive gases!
|
|
|
1064 return
|
|
|
1065
|
|
|
1066 gassetup_show_ppO2:
|
|
|
1067 movf divemins+0,W
|
|
|
1068 addlw 0x06
|
|
|
1069 movwf EEADR
|
|
|
1070 call read_eeprom ; O2 value
|
|
|
1071 movff EEDATA,hi
|
|
|
1072
|
|
|
1073 movf decodata+0,W ; read current value
|
|
|
1074 addlw d'28' ; offset in memory
|
|
|
1075 movwf EEADR
|
|
|
1076 call read_eeprom ; Change depth in m
|
|
|
1077 movff EEDATA,lo
|
|
|
1078 movlw d'10'
|
|
|
1079 addwf lo,F ; Depth+10m=lo
|
|
|
1080 movf hi,W
|
|
|
1081 mulwf lo ; (Depth+10m)*O2
|
|
|
1082 movff PRODL,xA+0
|
|
|
1083 movff PRODH,xA+1
|
|
|
1084 movlw d'10'
|
|
|
1085 movwf xB+0
|
|
|
1086 clrf xB+1
|
|
|
1087 call div16x16 ;xA/xB=xC with xA as remainder
|
|
|
1088 movff xC+0,lo ; ((Depth+10m)*O2)/10 = [0.01Bar] ppO2
|
|
|
1089 movff xC+1,hi
|
|
|
1090
|
|
|
1091 WIN_LEFT .55
|
|
|
1092 WIN_TOP .35
|
|
|
1093 lfsr FSR2,letter
|
|
|
1094 movlw '('
|
|
|
1095 movwf POSTINC2
|
|
|
1096 movlw 'p'
|
|
|
1097 movwf POSTINC2
|
|
|
1098 movlw 'p'
|
|
|
1099 movwf POSTINC2
|
|
|
1100 movlw 'O'
|
|
|
1101 movwf POSTINC2
|
|
|
1102 movlw '2'
|
|
|
1103 movwf POSTINC2
|
|
|
1104 movlw ':'
|
|
|
1105 movwf POSTINC2
|
|
|
1106 output_16dp d'3'
|
|
|
1107 movlw 'B'
|
|
|
1108 movwf POSTINC2
|
|
|
1109 movlw 'a'
|
|
|
1110 movwf POSTINC2
|
|
|
1111 movlw 'r'
|
|
|
1112 movwf POSTINC2
|
|
|
1113 movlw ')'
|
|
|
1114 movwf POSTINC2
|
|
|
1115 movlw ' '
|
|
|
1116 movwf POSTINC2
|
|
|
1117 call word_processor
|
|
|
1118 return |
