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1
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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 ; Constant ppO2 Setup menu
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20 ; written by: Matthias Heinrichs, info@heinrichsweikamp.com
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21 ; written: 08/04/04
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639
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22 ; last updated: 120920
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0
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23 ; known bugs:
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24 ; ToDo:
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639
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25 ;
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26 ; New in 2.52 Diluents stored seperately in EEPROM Bank1
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27 ; EEPROM BANK1 Byte96-97:
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28 ; Diluent 1 (%O2,%He)
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29 ; EEPROM BANK1 Byte98-99:
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30 ; Diluent 2 (%O2,%He)
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31 ; EEPROM BANK1 Byte100-101:
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32 ; Diluent 3 (%O2,%He)
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33 ; EEPROM BANK1 Byte102-103:
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34 ; Diluent 4 (%O2,%He)
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35 ; EEPROM BANK1 Byte104-105:
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36 ; Diluent 5 (%O2,%He)
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37
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0
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38
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39 menu_const_ppO2:
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40 movlw d'1'
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41 movwf menupos
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639
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42 menu_const_ppO2_return:
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43 call PLED_ClearScreen
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44 call PLED_ccr_setup_menu_mask
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45 call refresh_cursor
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46 call menu_pre_loop_common
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47
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48 menu_const_ppO2_preloop:
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49 call check_switches_menu
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50 movlw d'3'
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51 cpfseq menupos
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52 bra menu_const_ppO2_preloop2 ; Returns
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53 movlw d'6'
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54 movwf menupos
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55 call PLED_menu_cursor
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56
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57 menu_const_ppO2_preloop2:
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58 btfsc menubit2
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59 bra do_ccr_pre_menu ; call submenu
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60 btfss menubit
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61 goto restart ; exit menu, restart
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62 btfsc onesecupdate
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63 call menu_check_dive_and_timeout ; "Goto restart" or sets sleepmode flag
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64 bcf onesecupdate ; End of one second tasks
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65 btfsc sleepmode
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66 goto restart
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67 bra menu_const_ppO2_preloop
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68
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69 do_ccr_pre_menu:
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70 dcfsnz menupos,F
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71 goto menu_diluentsetup
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72 dcfsnz menupos,F
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73 goto menu_const_ppO2_setpoints
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74 dcfsnz menupos,F
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75 goto exit_menu_const_ppO2 ; exit...
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76 dcfsnz menupos,F
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77 goto exit_menu_const_ppO2 ; exit...
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78 dcfsnz menupos,F
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79 goto exit_menu_const_ppO2 ; exit...
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80 exit_menu_const_ppO2: ; exit...
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81 movlw d'2'
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82 movwf menupos
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83 goto more_menu2
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84
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85 menu_diluentsetup:
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86 movlw d'1'
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87 movwf menupos
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88
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89 menu_diluentsetup_prelist:
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90 call PLED_ClearScreen
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91 call menu_pre_loop_common ; Clear some menu flags, timeout and switches
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92 call PLED_topline_box
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93 WIN_INVERT .1 ; Init new Wordprocessor
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642
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94 DISPLAYTEXT .231 ; Dil. Setup - Gaslist
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639
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95 WIN_INVERT .0 ; Init new Wordprocessor
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96 clrf decodata+0 ; Here: # of gas 0-4
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97 clrf divemins+0 ; Here: # of Gas * 4
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98 movlw d'5'
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99 movwf waitms_temp ; here: stores row for gas list
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100 movlw d'94'
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101 movwf wait_temp ; here: stores eeprom address for gas list
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102 movlw .1
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103 movwf EEADRH
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104
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105 menu_diluentsetup_list:
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106 WIN_LEFT .20
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107 movlw d'2'
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108 addwf wait_temp,F ; Increase eeprom address for gas list
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109 movlw d'30'
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110 addwf waitms_temp,F ; Increase row
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111 movf waitms_temp,W ; Load row into WREG
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112 movff WREG,win_top
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113 lfsr FSR2,letter
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640
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114 PUTC TXT_DIL_C
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639
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115 movff decodata+0,lo
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116 incf lo,F
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117 bsf leftbind
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118 output_99
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119 PUTC ':'
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120
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121 menu_diluentsetup_Tx:
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122 call word_processor
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123
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124 WIN_LEFT .48
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125 movf waitms_temp,W ; Load row into WREG
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126 movff WREG,win_top
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127 lfsr FSR2,letter
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128
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642
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129 incf wait_temp, W ; Gas %O2
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130 movwf EEADR ; Gas %He - Set address in internal EEPROM
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131 movlw .1
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132 movwf EEADRH
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639
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133 call read_eeprom ; Read He value from EEPROM
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134 movff EEDATA,lo ; Move EEDATA -> lo
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135 movf lo,f ; Move lo -> f
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136 movlw d'0' ; Move 0 -> WREG
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137 cpfsgt lo ; He > 0?
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138 bra menu_diluentsetup_Nx ; NO check o2
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139
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140 ; YES Write TX 15/55
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642
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141 STRCAT TXT_TX3
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639
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142 movff wait_temp, EEADR ; Gas %O2 - Set address in internal EEPROM
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642
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143 movlw .1
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144 movwf EEADRH
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639
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145 call read_eeprom ; O2 value
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146 movff EEDATA,lo
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147 output_8
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148 PUTC '/'
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149 incf EEADR,F ; Gas #hi: %He - Set address in internal EEPROM
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642
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150 movlw .1
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151 movwf EEADRH
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152 call read_eeprom ; He value
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153 movff EEDATA,lo
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154 output_8
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155 bra menu_diluentsetup_list0
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156
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157 ; New v1.44se
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158 menu_diluentsetup_Nx:
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159 movff wait_temp, EEADR ; Gas %O2 - Set address in internal EEPROM
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642
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160 movlw .1
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161 movwf EEADRH
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639
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162 call read_eeprom ; Read O2 value from EEPROM
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163 movff EEDATA,lo ; Move EEDATA -> lo
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164 movf lo,f ; Move lo -> f
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165 movlw d'21' ; Move 21 -> WREG
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166 cpfsgt lo ; o2 > 21%
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167 bra menu_diluentsetup_Air ; NO AIR
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168 movlw d'100' ; Move 100 -> WREG
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169 cpfslt lo ; o2 < 100%
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170 bra menu_diluentsetup_O2 ; NO write O2
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171
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172 ; YES Write NX 32
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642
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173 STRCAT TXT_NX3
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639
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174 output_8
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175 bra menu_diluentsetup_list0
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176
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177 menu_diluentsetup_O2:
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178 STRCAT TXT_O2_3
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179 output_8
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180 bra menu_diluentsetup_list0
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181
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182 menu_diluentsetup_Air:
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183 cpfseq lo ; o2 = 21%
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642
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184 bra menu_diluentsetup_Err
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639
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185
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186 STRCAT TXT_AIR4
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187 output_8
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188 bra menu_diluentsetup_list0
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189
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190 menu_diluentsetup_Err:
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191 STRCAT TXT_ERR4
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192 output_8
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193
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194 menu_diluentsetup_list0:
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195 call word_processor
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196
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197 incf decodata+0,F
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198 movlw d'5'
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199 cpfseq decodata+0
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200 goto menu_diluentsetup_list
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201
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202 DISPLAYTEXT .11 ; Exit
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203 call wait_switches ; Waits until switches are released, resets flag if button stays pressed!
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204 call PLED_menu_cursor
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640
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205 clrf EEADRH
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639
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206
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207 menu_diluentsetup_loop:
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208 call check_switches_logbook
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209
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210 btfsc menubit3
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211 bra menu_diluentsetup_list2 ; move cursor
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212
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213 btfsc menubit2
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214 bra do_diluentsetup_list ; call gas-specific submenu
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215
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216 btfsc onesecupdate
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217 call menu_check_dive_and_timeout ; "Goto restart" or sets sleepmode flag
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218
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219 bcf onesecupdate ; 1 sec. functions done
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220
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221 btfsc sleepmode
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222 bra menu_const_ppO2
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223
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224 bra menu_diluentsetup_loop
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225
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226 menu_diluentsetup_list2:
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227 incf menupos,F
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228 movlw d'7'
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229 cpfseq menupos ; =7?
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230 bra menu_diluentsetup_list3 ; No
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231 movlw d'1'
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232 movwf menupos
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233
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234 menu_diluentsetup_list3:
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235 clrf timeout_counter2
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236 call PLED_menu_cursor
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237
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238 call wait_switches ; Waits until switches are released, resets flag if button stays pressed!
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239
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240 bcf menubit3 ; clear flag
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241 bra menu_diluentsetup_loop
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242
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243
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244 do_diluentsetup_list:
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245 dcfsnz menupos,F
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246 bra diluent_list_edit_gas1
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247 dcfsnz menupos,F
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642
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248 bra diluent_list_edit_gas2
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639
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249 dcfsnz menupos,F
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642
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250 bra diluent_list_edit_gas3
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639
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251 dcfsnz menupos,F
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642
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252 bra diluent_list_edit_gas4
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639
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253 dcfsnz menupos,F
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642
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254 bra diluent_list_edit_gas5
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639
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255 bra menu_const_ppO2 ; Exit List
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256
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257 diluent_list_edit_gas1:
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642
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258 movlw d'0' ; Diluent Number 0-4
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259 movwf decodata+0
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260 movlw d'96' ; EEPROM address of %O2
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261 movwf divemins+0
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262 bra menu_diluentgas
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639
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263 diluent_list_edit_gas2:
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642
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264 movlw d'1' ; Diluent Number 0-4
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265 movwf decodata+0
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266 movlw d'98' ; EEPROM address of %O2
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267 movwf divemins+0
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268 bra menu_diluentgas
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639
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269 diluent_list_edit_gas3:
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642
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270 movlw d'2' ; Diluent Number 0-4
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271 movwf decodata+0
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272 movlw d'100' ; EEPROM address of %O2
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273 movwf divemins+0
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274 bra menu_diluentgas
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639
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275 diluent_list_edit_gas4:
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642
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276 movlw d'3' ; Diluent Number 0-4
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277 movwf decodata+0
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278 movlw d'102' ; EEPROM address of %O2
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279 movwf divemins+0
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280 bra menu_diluentgas
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639
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281 diluent_list_edit_gas5:
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642
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282 movlw d'4' ; Diluent Number 0-4
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283 movwf decodata+0
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284 movlw d'104' ; EEPROM address of %O2
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285 movwf divemins+0
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286 ; bra menu_diluentgas
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287 menu_diluentgas:
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288 movlw d'1'
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289 movwf menupos
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290 bcf menubit4
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291 bcf first_FA ; Here: =1: -, =0: +
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292
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293 menu_diluentgas0:
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294 call PLED_ClearScreen
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295 WIN_LEFT .20
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296 WIN_TOP .155
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297 lfsr FSR2, letter
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298 OUTPUTTEXT .11 ; Exit
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299 STRCAT_PRINT ""
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300
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301 menu_diluentgas1:
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302 call menu_pre_loop_common ; Clear some menu flags, timeout and switches
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303
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304 call diluent_title_bar2 ; Displays the title bar with the current Gas info
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305
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306 WIN_LEFT .20
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307 WIN_TOP .35
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308 STRCPY TXT_O2_4
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309 movff divemins+0,EEADR
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310 movlw .1
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311 movwf EEADRH
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312 call read_eeprom ; O2 value
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313 movff EEDATA,lo
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314 output_8
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315 STRCAT_PRINT "% "
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316
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317 ; Show MOD in m
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318 WIN_LEFT .90
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319 lfsr FSR2, letter
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320 OUTPUTTEXTH .297 ; MOD:
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321
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322 GETCUSTOM8 .18 ; ppO2 warnvalue in WREG
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323 mullw d'10'
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324 movff PRODL,xA+0
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325 movff PRODH,xA+1 ; ppO2 in [0.01bar] * 10
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326 movff divemins+0,EEADR
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327 movlw .1
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328 movwf EEADRH
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329 call read_eeprom ; O2 value
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330 movff EEDATA,xB+0
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331 clrf xB+1
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332 call div16x16 ; xA/xB=xC with xA as remainder
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333 movlw d'10'
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334 subwf xC+0,F ; Subtract 10m...
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335 movff xC+0,lo
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336 movlw d'0'
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337 subwfb xC+1,F
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338 movff xC+1,hi
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339
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340 output_16
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341 STRCAT_PRINT TXT_METER3
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342
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343 WIN_LEFT .20
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344 WIN_TOP .65
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345 STRCPY TXT_HE4
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346 incf divemins+0,W
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347 movwf EEADR
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348 movlw .1
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349 movwf EEADRH
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350 call read_eeprom ; He value
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351 movff EEDATA,lo
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352 output_8
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353 STRCAT_PRINT "% "
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354
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355 ; Show END in m
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356 lfsr FSR2, letter
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357 WIN_LEFT .90
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358 OUTPUTTEXTH .298 ; END:
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359 GETCUSTOM8 .18 ; ppO2 warnvalue in WREG
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360 mullw d'10'
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361 movff PRODL,xA+0
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362 movff PRODH,xA+1 ; ppO2 in [0.01bar] * 10
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363 movff divemins+0,EEADR
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364 movlw .1
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365 movwf EEADRH
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366 call read_eeprom ; O2 value
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367 movff EEDATA,xB+0
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368 clrf xB+1
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369 call div16x16 ; xA/xB=xC with xA as remainder
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370 movlw d'10'
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371 subwf xC+0,F ; Subtract 10m...
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372 movff xC+0,lo
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373 movlw d'0'
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374 subwfb xC+1,F
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375 movff xC+1,hi ; lo:hi holding MOD in meters
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376 movlw d'10'
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377 addwf lo,F
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378 movlw d'0'
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379 addwfc hi,F ; lo:hi holding MOD+10m
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380
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381 incf divemins+0,W
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382 movwf EEADR
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383 movlw .1
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384 movwf EEADRH
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385 call read_eeprom ; He value in % -> EEDATA
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386 movlw d'100'
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387 movwf xA+0
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388 movf EEDATA,W ; He value in % -> EEDATA
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389 subwf xA+0,F ; xA+0 = 100 - He Value in %
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390 clrf xA+1
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391 movff lo,xB+0
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392 movff hi,xB+1 ; Copy MOD+10
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393 call mult16x16 ; xA*xB=xC
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394 movff xC+0,xA+0
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395 movff xC+1,xA+1
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396 movlw d'100'
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397 movwf xB+0
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398 clrf xB+1
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399 call div16x16 ; xA/xB=xC with xA as remainder
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400 ; xC:2 = ((MOD+10) * 100 - HE Value in %) / 100
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401 movlw d'10'
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402 subwf xC+0,F ; Subtract 10m...
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|
|
403 movff xC+0,lo
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|
|
404 movlw d'0'
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405 subwfb xC+1,F
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406 movff xC+1,hi
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|
407 output_16
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408 STRCAT_PRINT TXT_METER3
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409
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410 WIN_LEFT .20
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411 WIN_TOP .95
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412 STRCPY "+/-: "
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413 movlw '+'
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414 btfsc first_FA
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415 movlw '-'
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416 movwf POSTINC2
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417 call word_processor
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418
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419 WIN_TOP .125
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420 lfsr FSR2,letter
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421 OUTPUTTEXT .89 ; Default:
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422 movlw .21
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423 movwf lo ; Default always Air
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424 output_8
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425 PUTC '/'
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426 clrf lo ; Default He value
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|
427 output_8
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428 STRCAT_PRINT " "
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|
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429
|
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430 call wait_switches ; Waits until switches are released, resets flag if button stays pressed!
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|
|
431 call PLED_menu_cursor
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|
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432
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433 diluentgassetup_loop:
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|
434 call check_switches_logbook
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435
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436 btfsc menubit3
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437 bra diluentgassetup2 ; move cursor
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438
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439 btfsc menubit2
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440 bra do_diluentgassetup ; call submenu
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|
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441
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442 btfsc onesecupdate
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443 call menu_check_dive_and_timeout ; "Goto restart" or sets sleepmode flag
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444
|
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445 bcf onesecupdate ; 1 sec. functions done
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446
|
|
|
447 btfsc sleepmode
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448 bra exit_menu_const_ppO2
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449
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|
450 bra diluentgassetup_loop
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451
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452 diluentgassetup2:
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453 incf menupos,F
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454 movlw d'6'
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455 cpfseq menupos ; =6?
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|
456 bra diluentgassetup3 ; No
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|
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457 movlw d'1'
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458 movwf menupos
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459
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460 diluentgassetup3:
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461 clrf timeout_counter2
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462 call PLED_menu_cursor
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463
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|
464 call wait_switches ; Waits until switches are released, resets flag if button stays pressed!
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|
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465
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|
466 bcf menubit3 ; clear flag
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|
|
467 bra diluentgassetup_loop
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468
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469 do_diluentgassetup:
|
|
|
470 dcfsnz menupos,F
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471 bra adjust_o2_diluent
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472 dcfsnz menupos,F
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|
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473 bra adjust_he_diluent
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474 dcfsnz menupos,F
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475 bra toggle_plus_minus_diluentsetup
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|
|
476 dcfsnz menupos,F
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477 bra restore_gas_diluent
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|
478 exit_diluentgassetup: ; exit...
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479 movff decodata+0,menupos
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480 incf menupos,F
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|
|
481 bra menu_diluentsetup_prelist
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482
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483 toggle_plus_minus_diluentsetup:
|
|
|
484 btg first_FA
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|
485 movlw d'3'
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486 movwf menupos
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|
|
487 bra menu_diluentgas1 ; return
|
|
|
488
|
|
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489 adjust_o2_diluent:
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|
490 movff divemins+0,EEADR ; read current value
|
|
|
491 movlw .1
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|
492 movwf EEADRH
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|
493 call read_eeprom ; Low-value
|
|
|
494 movff EEDATA,lo
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495
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|
496 btfsc first_FA ; Minus?
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|
|
497 bra adjust_o2_1_diluent ; yes, minus!
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|
|
498
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|
499 incf lo,F ; increase O2
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|
|
500 movlw d'101'
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501 cpfseq lo
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502 bra adjust_o2_2_diluent
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|
|
503 movlw d'4' ; LOWER O2 Limit
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504 movwf lo
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505 bra adjust_o2_2_diluent
|
|
|
506
|
|
|
507 adjust_o2_1_diluent:
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508 decf lo,F ; decrease O2
|
|
|
509 movlw d'3'
|
|
|
510 cpfseq lo
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511 bra adjust_o2_2_diluent
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|
|
512
|
|
|
513 incf divemins+0,W
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514 movwf EEADR
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|
|
515 movlw .1
|
|
|
516 movwf EEADRH
|
|
|
517 call read_eeprom ; read He value
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|
518
|
|
|
519 movlw d'100'
|
|
|
520 movwf lo
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|
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521 movf EEDATA,W ; He value
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|
|
522 subwf lo,F ; lo=100% - He%
|
|
|
523
|
|
|
524 adjust_o2_2_diluent: ; test if O2+He>100...
|
|
|
525 incf divemins+0,W
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|
|
526 movwf EEADR
|
|
|
527 movlw .1
|
|
|
528 movwf EEADRH
|
|
|
529 call read_eeprom ; read He value
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|
|
530 movf EEDATA,W ; He value
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|
|
531 addwf lo,W ; add O2 value
|
|
|
532 movwf hi ; store in temp
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|
|
533 movlw d'101'
|
|
|
534 cpfseq hi ; O2 and He > 100?
|
|
|
535 bra adjust_o2_3_diluent ; No!
|
|
|
536
|
|
|
537 movlw d'4' ; LOWER O2 Limit
|
|
|
538 movwf lo
|
|
|
539
|
|
|
540 adjust_o2_3_diluent:
|
|
|
541 movff divemins+0,EEADR ; save current value
|
|
|
542 movff lo,EEDATA
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|
|
543 movlw .1
|
|
|
544 movwf EEADRH
|
|
|
545 call write_eeprom ; Low-value
|
|
|
546
|
|
|
547 movlw d'1'
|
|
|
548 movwf menupos
|
|
|
549 bra menu_diluentgas1 ; return
|
|
|
550
|
|
|
551 adjust_he_diluent:
|
|
|
552 incf divemins+0,W
|
|
|
553 movwf EEADR ; read current value
|
|
|
554 movlw .1
|
|
|
555 movwf EEADRH
|
|
|
556 call read_eeprom ; Low-value
|
|
|
557 movff EEDATA,lo
|
|
|
558
|
|
|
559 btfsc first_FA ; Minus?
|
|
|
560 bra adjust_he_1_diluent ; yes, minus!
|
|
|
561
|
|
|
562 incf lo,F
|
|
|
563 movlw d'92' ; He limited to (useless) 90%
|
|
|
564 cpfseq lo
|
|
|
565 bra adjust_he_2_diluent
|
|
|
566 clrf lo
|
|
|
567 bra adjust_he_2_diluent
|
|
|
568
|
|
|
569 adjust_he_1_diluent:
|
|
|
570 decf lo,F ; decrease He
|
|
|
571 movlw d'255'
|
|
|
572 cpfseq lo
|
|
|
573 bra adjust_he_2_diluent
|
|
|
574 clrf lo
|
|
|
575
|
|
|
576 adjust_he_2_diluent: ; test if O2+He>100...
|
|
|
577 incf divemins+0,W
|
|
|
578 movwf EEADR
|
|
|
579 movlw .1
|
|
|
580 movwf EEADRH
|
|
|
581 call read_eeprom ; read He value
|
|
|
582 movf EEDATA,W ; He value
|
|
|
583 addwf lo,W ; add O2 value
|
|
|
584 movwf hi ; store in temp
|
|
|
585 movlw d'101'
|
|
|
586 cpfseq hi ; O2 and He > 100?
|
|
|
587 bra adjust_he_3_diluent ; No!
|
|
|
588 ; clrf lo ; Yes, clear He to zero
|
|
|
589 decf lo,F ; reduce He again = unchanged after operation
|
|
|
590
|
|
|
591 adjust_he_3_diluent:
|
|
|
592 incf divemins+0,W ; save current value
|
|
|
593 movwf EEADR
|
|
|
594 movff lo,EEDATA
|
|
|
595 movlw .1
|
|
|
596 movwf EEADRH
|
|
|
597 call write_eeprom ; Low-value
|
|
|
598
|
|
|
599 movlw d'2'
|
|
|
600 movwf menupos
|
|
|
601 bra menu_diluentgas1 ;
|
|
|
602
|
|
|
603 restore_gas_diluent:
|
|
|
604 movff divemins+0,EEADR ; save Default value (O2)
|
|
|
605 movlw .1
|
|
|
606 movwf EEADRH
|
|
|
607 movlw .21 ; Always Air
|
|
|
608 movwf EEDATA
|
|
|
609 call write_eeprom
|
|
|
610 incf EEADR,F ; Point to He
|
|
|
611 clrf EEDATA
|
|
|
612 call write_eeprom
|
|
|
613 movlw d'4'
|
|
|
614 movwf menupos
|
|
|
615 bra menu_diluentgas1
|
|
|
616
|
|
|
617
|
|
|
618 diluent_title_bar2:
|
|
|
619 call PLED_topline_box
|
|
|
620 WIN_INVERT .1 ; Init new Wordprocessor
|
|
|
621 WIN_TOP .2
|
|
|
622 WIN_LEFT .30
|
|
|
623 lfsr FSR2,letter
|
|
|
624 STRCAT TXT_DIL5 ; Dil.#
|
|
|
625 movff decodata+0,lo
|
|
|
626 incf lo,F
|
|
|
627 bsf leftbind
|
|
|
628 output_99
|
|
|
629 STRCAT_PRINT ": "
|
|
|
630
|
|
|
631 WIN_TOP .2
|
|
|
632 WIN_LEFT .80
|
|
|
633 lfsr FSR2,letter
|
|
|
634
|
|
|
635 ;He check
|
|
|
636 incf divemins+0,W
|
|
|
637 movwf EEADR
|
|
|
638 movlw .1
|
|
|
639 movwf EEADRH
|
|
|
640 call read_eeprom ; He value
|
|
|
641 movff EEDATA,lo ; Move EEData -> lo
|
|
|
642 movf lo,f ; Move lo -> f
|
|
|
643 movlw d'0' ; Move 0 -> WREG
|
|
|
644 cpfsgt lo ; He > 0?
|
|
|
645 bra diluent_title_bar3 ; NO check o2
|
|
|
646
|
|
|
647 ; YES Write TX 15/55
|
|
|
648 STRCAT TXT_TX3
|
|
|
649 movff divemins+0,EEADR
|
|
|
650 movlw .1
|
|
|
651 movwf EEADRH
|
|
|
652 call read_eeprom ; O2 value
|
|
|
653 movff EEDATA,lo
|
|
|
654 output_8 ; Write O2
|
|
|
655 PUTC '/'
|
|
|
656 incf divemins+0,W
|
|
|
657 movwf EEADR
|
|
|
658 call read_eeprom ; He value
|
|
|
659 movff EEDATA,lo
|
|
|
660 output_8 ; Write He
|
|
|
661 bra diluent_title_bar7
|
|
|
662
|
|
|
663 ; New v1.44se
|
|
|
664 diluent_title_bar3: ; O2 Check
|
|
|
665 movff divemins+0,EEADR
|
|
|
666 call read_eeprom ; O2 value
|
|
|
667 movff EEDATA,lo
|
|
|
668 movf lo,f ; Move lo -> f
|
|
|
669 movlw d'21' ; Move 21 -> WREG
|
|
|
670 cpfseq lo ; o2 = 21
|
|
|
671 cpfsgt lo ; o2 > 21%
|
|
|
672 bra diluent_title_bar5 ; NO AIR
|
|
|
673 movlw d'100' ; Move 100 -> WREG
|
|
|
674 cpfslt lo ; o2 < 100%
|
|
|
675 bra diluent_title_bar4 ; NO write O2
|
|
|
676
|
|
|
677 ; YES Write NX 32
|
|
|
678 STRCAT TXT_NX3
|
|
|
679 output_8
|
|
|
680 bra diluent_title_bar7
|
|
|
681
|
|
|
682 ; New v1.44se
|
|
|
683 diluent_title_bar4:
|
|
|
684 STRCAT TXT_O2_3
|
|
|
685 output_8
|
|
|
686 bra diluent_title_bar7
|
|
|
687
|
|
|
688 ; New v1.44se
|
|
|
689 diluent_title_bar5:
|
|
|
690 cpfseq lo ; o2 = 21%
|
|
|
691 bra diluent_title_bar6
|
|
|
692
|
|
|
693 STRCAT TXT_AIR4
|
|
|
694 output_8
|
|
|
695 bra diluent_title_bar7
|
|
|
696
|
|
|
697 ; New v1.44se
|
|
|
698 diluent_title_bar6: ; ERROR
|
|
|
699 STRCAT TXT_ERR4
|
|
|
700 output_8
|
|
|
701 ;bra diluent_title_bar7
|
|
|
702
|
|
|
703 diluent_title_bar7:
|
|
|
704 STRCAT_PRINT ""
|
|
|
705 WIN_INVERT .0 ; Init new Wordprocessor
|
|
|
706 return
|
|
|
707
|
|
639
|
708
|
|
|
709 ; ***
|
|
|
710
|
|
|
711
|
|
|
712
|
|
|
713
|
|
|
714
|
|
|
715
|
|
|
716
|
|
|
717 menu_const_ppO2_setpoints: ; Setpoint menu
|
|
|
718 movlw d'1'
|
|
|
719 movwf menupos
|
|
0
|
720
|
|
|
721 bcf menubit4
|
|
|
722 clrf decodata+0 ; Here: # of SP
|
|
|
723 bcf first_FA ; Here: =1: -, =0: +
|
|
|
724 bcf second_FA ; Here: =1: 1, =0: 10 steps
|
|
|
725
|
|
|
726 menu_const_ppO20:
|
|
|
727 call PLED_ClearScreen
|
|
|
728 call PLED_topline_box
|
|
|
729
|
|
|
730 WIN_INVERT .1 ; Init new Wordprocessor
|
|
|
731 DISPLAYTEXT .111 ; Constant ppO2 Setup
|
|
|
732 WIN_INVERT .0 ; Init new Wordprocessor
|
|
|
733
|
|
|
734
|
|
|
735 menu_const_ppO21:
|
|
|
736 WIN_LEFT .20
|
|
|
737 WIN_TOP .35
|
|
|
738 lfsr FSR2,letter
|
|
|
739 OUTPUTTEXT .112 ; SP#
|
|
|
740 movff decodata+0,lo
|
|
|
741 incf lo,F
|
|
|
742 bsf leftbind
|
|
|
743 output_99
|
|
123
|
744 STRCAT " ("
|
|
0
|
745
|
|
|
746 OUTPUTTEXT d'192' ; Dil.
|
|
123
|
747 PUTC ' '
|
|
0
|
748
|
|
640
|
749 movlw .1
|
|
|
750 movwf EEADRH
|
|
|
751 addlw d'96' ; = address for O2 ratio
|
|
0
|
752 movwf EEADR
|
|
|
753 call read_eeprom ; Read O2 ratio
|
|
640
|
754 movff EEDATA, lo ; O2 ratio
|
|
0
|
755 bsf leftbind
|
|
|
756 output_99
|
|
123
|
757 PUTC '/'
|
|
640
|
758 addlw d'97' ; = address for He ratio
|
|
0
|
759 movwf EEADR
|
|
|
760 call read_eeprom ; Read He ratio
|
|
640
|
761 movff EEDATA,lo ; And copy into hold register
|
|
|
762 clrf EEADRH
|
|
0
|
763 bsf leftbind
|
|
|
764 output_99
|
|
123
|
765 STRCAT_PRINT ")"
|
|
0
|
766
|
|
|
767
|
|
|
768 WIN_LEFT .20
|
|
|
769 WIN_TOP .65
|
|
|
770
|
|
|
771 lfsr FSR2,letter
|
|
|
772 OUTPUTTEXT .97 ; "Current: "
|
|
|
773 movf decodata+0,W
|
|
|
774 addlw d'36' ; offset in eeprom
|
|
|
775 movwf EEADR
|
|
|
776 call read_eeprom ; ppO2 value
|
|
|
777 movff EEDATA,lo
|
|
|
778 clrf hi
|
|
|
779 bsf leftbind
|
|
|
780 output_16dp d'3'
|
|
|
781 bcf leftbind
|
|
445
|
782 STRCAT_PRINT TXT_BAR4
|
|
0
|
783
|
|
|
784 WIN_LEFT .20
|
|
|
785 WIN_TOP .95
|
|
|
786
|
|
|
787 lfsr FSR2,letter
|
|
|
788 OUTPUTTEXT d'190' ; ppO2 +
|
|
|
789 call word_processor
|
|
|
790
|
|
|
791 WIN_LEFT .20
|
|
|
792 WIN_TOP .125
|
|
|
793
|
|
|
794 lfsr FSR2,letter
|
|
|
795 OUTPUTTEXT d'191' ; ppO2 -
|
|
|
796 call word_processor
|
|
|
797
|
|
|
798 WIN_LEFT .20
|
|
|
799 WIN_TOP .155
|
|
|
800
|
|
|
801 lfsr FSR2,letter
|
|
|
802 OUTPUTTEXT .89 ; "Default: "
|
|
123
|
803 STRCAT_PRINT "1.00"
|
|
0
|
804
|
|
|
805 DISPLAYTEXT .11 ; Exit
|
|
|
806 call wait_switches ; Waits until switches are released, resets flag if button stays pressed!
|
|
576
|
807 call menu_pre_loop_common ; Clear some menu flags, timeout and switches
|
|
0
|
808 call PLED_menu_cursor
|
|
|
809
|
|
|
810 menu_const_ppO2_loop:
|
|
|
811 call check_switches_logbook
|
|
|
812
|
|
|
813 btfsc menubit3
|
|
575
|
814 bra menu_const_ppO22 ; move cursor
|
|
0
|
815
|
|
|
816 btfsc menubit2
|
|
575
|
817 bra do_menu_const_ppO2 ; call submenu
|
|
0
|
818
|
|
|
819 btfsc onesecupdate
|
|
575
|
820 call menu_check_dive_and_timeout ; "Goto restart" or sets sleepmode flag
|
|
0
|
821
|
|
|
822 bcf onesecupdate ; 1 sec. functions done
|
|
|
823
|
|
|
824 btfsc sleepmode
|
|
575
|
825 bra exit_menu_const_ppO2
|
|
0
|
826
|
|
575
|
827 bra menu_const_ppO2_loop
|
|
0
|
828
|
|
|
829 menu_const_ppO22:
|
|
|
830 incf menupos,F
|
|
|
831
|
|
|
832 movlw d'2'
|
|
|
833 cpfseq menupos ; =2?
|
|
|
834 bra menu_const_ppO22a ; No
|
|
|
835 incf menupos,F ; Skip pos. 2
|
|
|
836
|
|
|
837 menu_const_ppO22a:
|
|
|
838 movlw d'7'
|
|
|
839 cpfseq menupos ; =7?
|
|
|
840 bra menu_const_ppO23 ; No
|
|
|
841 movlw d'1'
|
|
|
842 movwf menupos
|
|
|
843
|
|
|
844 menu_const_ppO23:
|
|
576
|
845 call menu_pre_loop_common ; Clear some menu flags, timeout and switches
|
|
0
|
846 call PLED_menu_cursor
|
|
|
847 bra menu_const_ppO2_loop
|
|
|
848
|
|
|
849 do_menu_const_ppO2:
|
|
|
850 dcfsnz menupos,F
|
|
|
851 bra next_ppO2
|
|
|
852 dcfsnz menupos,F
|
|
|
853 bra change_ppo2_plus
|
|
|
854 dcfsnz menupos,F
|
|
|
855 bra change_ppo2_plus
|
|
|
856 dcfsnz menupos,F
|
|
|
857 bra change_ppo2_minus
|
|
|
858 dcfsnz menupos,F
|
|
|
859 bra change_ppo2_reset
|
|
|
860 movlw d'2'
|
|
|
861 movwf menupos
|
|
639
|
862 bra menu_const_ppO2_return
|
|
0
|
863
|
|
|
864 change_ppo2_plus:
|
|
|
865 movf decodata+0,W ; read current value
|
|
|
866 addlw d'36' ; offset in memory
|
|
|
867 movwf EEADR
|
|
|
868 call read_eeprom ; Low-value
|
|
|
869 movff EEDATA,lo
|
|
|
870
|
|
|
871 incf lo,F ; increase depth
|
|
|
872 movlw d'251'
|
|
|
873 cpfseq lo
|
|
|
874 bra change_ppo2_plus2
|
|
|
875 movlw d'250'
|
|
|
876 movwf lo
|
|
|
877 change_ppo2_plus2:
|
|
|
878 movff lo,EEDATA ; write result
|
|
|
879 call write_eeprom ; save result in EEPROM
|
|
|
880 movlw d'3'
|
|
|
881 movwf menupos
|
|
|
882 bra menu_const_ppO21
|
|
|
883
|
|
|
884 change_ppo2_minus:
|
|
|
885 movf decodata+0,W ; read current value
|
|
|
886 addlw d'36' ; offset in memory
|
|
|
887 movwf EEADR
|
|
|
888 call read_eeprom ; Low-value
|
|
|
889 movff EEDATA,lo
|
|
|
890
|
|
|
891 decf lo,F ; decrease depth
|
|
|
892 movlw d'255'
|
|
|
893 cpfseq lo
|
|
|
894 bra change_ppo2_minus2
|
|
|
895 movlw d'0'
|
|
|
896 movwf lo
|
|
|
897
|
|
|
898 change_ppo2_minus2:
|
|
|
899 movff lo,EEDATA ; write result
|
|
|
900 call write_eeprom ; save result in EEPROM
|
|
|
901
|
|
|
902 movlw d'4'
|
|
|
903 movwf menupos
|
|
576
|
904 bra menu_const_ppO21
|
|
0
|
905
|
|
|
906 change_ppo2_reset: ; reset to 1.00Bar
|
|
|
907 movf decodata+0,W ; read current value
|
|
|
908 addlw d'36' ; offset in memory
|
|
|
909 movwf EEADR
|
|
|
910 movlw d'100'
|
|
|
911 movwf EEDATA
|
|
|
912 call write_eeprom ; save result in EEPROM
|
|
|
913 movlw d'5'
|
|
|
914 movwf menupos
|
|
|
915 bra menu_const_ppO21
|
|
|
916
|
|
|
917 next_ppO2:
|
|
|
918 incf decodata+0,F
|
|
|
919 movlw d'3'
|
|
|
920 cpfseq decodata+0 ; =3?
|
|
|
921 bra next_ppO22
|
|
|
922 clrf decodata+0 ; yes, so reset to zero
|
|
|
923 next_ppO22:
|
|
|
924 movlw d'1'
|
|
|
925 movwf menupos
|
|
576
|
926 bra menu_const_ppO21 |
