annotate code_part1/OSTC_code_asm_part1/divemode.asm @ 252:8b252ff2eded

Bug bb13 : strange failling assertion...
author JeanDo
date Wed, 30 Mar 2011 02:23:47 +0200
parents f0cba9cff25c
children 3a4096f32526
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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 ; Mainroutines for divemode
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20 ; written by: Matthias Heinrichs, info@heinrichsweikamp.com
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21 ; written: 10/01/05
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22 ; last updated: 15/05/08
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23 ; known bugs:
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24 ; ToDo:
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25
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26 diveloop:
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27 call diveloop_boot ; Boot tasks for all modes
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28
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29 ; Startup Tasks for all modes
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30 ostc_debug 'R' ; Sends debug-information to screen if debugmode active
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31 call PLED_ClearScreen ; clean up OLED
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32 call PLED_divemode_mask ; Display mask
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33 call PLED_active_gas_divemode ; Display gas, if required
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34 call PLED_temp_divemode ; Displays temperature
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35
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36 btfsc FLAG_apnoe_mode
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37 bsf realdive ; Set Realdive flag in Apnoe mode
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38
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39 btfsc gauge_mode
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40 bra diveloop_loop ; Skip in gauge mode
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41 btfsc FLAG_apnoe_mode
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42 bra diveloop_loop ; Skip in apnoe mode
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43
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44 ; Startup Tasks for deco modes
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45 call PLED_display_ndl_mask ; display "no stop" if not in gauge or apnoe mode
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46
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47 diveloop_loop: ; The diveloop starts here
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48 btfss onesecupdate ; tasks any new second
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49 bra diveloop_loop2
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50
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51 btfsc gauge_mode ; Only in gauge mode
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52 bra diveloop_loop1a ; One Second Tasks in Gauge mode
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53 btfsc FLAG_apnoe_mode ; Only in apnoe mode
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54 bra diveloop_loop1b ; One Second Tasks in Apnoe mode
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55 btfsc FLAG_const_ppO2_mode ; only in const_ppO2_mode
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56 bra diveloop_loop1c ; One Second Tasks in const_ppO2 mode
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57
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58 ; Tasks only for OC modes
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59 call check_ppO2 ; check ppO2 and displays warning if required
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60 call calc_deko_divemode ; calculate decompression and display result (any two seconds)
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61 bra diveloop_loop1x ; Common Tasks
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62
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63 ; Tasks only for Gauge mode
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64 diveloop_loop1a:
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65 btfss premenu ; Is the divemode menu active?
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66 call PLED_divemins ; display (new) divetime!
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67 call timeout_divemode ; dive finished? This routine sets the required flags
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68
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69 btfsc twosecupdate ; two seconds after the last call
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70 bra diveloop_loop1a2 ; Common Tasks
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71
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72 bsf twosecupdate ; Routines used in the "other second"
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73 call calc_average_depth ; calculate average depth
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74
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75 bra diveloop_loop1x ; Common Tasks
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76
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77 diveloop_loop1a2:
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78 bcf twosecupdate
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79 bra diveloop_loop1x ; Common Tasks
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80
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81 ; Tasks only for Apnoe mode
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82 diveloop_loop1b:
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83 call divemode_apnoe_tasks ; 1 sec. Apnoe tasks
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84 bra diveloop_loop1x ; Common Tasks
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85
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86 ; Tasks only for ppO2 mode
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87 diveloop_loop1c:
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88 call PLED_const_ppO2_value ; display const ppO2 setting in [Bar]
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89 call calc_deko_divemode ; calculate decompression and display result (any two seconds)
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90 btfsc is_bailout ; Are we in Bailout mode?
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91 call check_ppO2_bail ; Yes, display ppO2 (If required)
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92
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93 bra diveloop_loop1x ; Common Tasks
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94
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95 ; Common Tasks for all modes
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96 diveloop_loop1x:
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97 call timeout_divemode ; dive finished? This routine sets the required flags
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98 btfsc low_battery_state ; If battery is low, then...
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99 call update_batt_voltage_divemode ; Display Battery Warning Text
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100 btfsc premenu ; is Menu? displayed?
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101 call timeout_premenu_divemode ; No, so check for timeout premenu
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102 btfsc menubit ; is the Dive mode menu displayed?
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103 call timeout_divemenu ; Yes, so check for timeout divemenu
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104 call set_leds_divemode ; Sets warnings, if required. Also Sets buzzer
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105 btfsc enter_error_sleep ; Enter Fatal Error Routine?
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106 call fatal_error_sleep ; Yes (In Sleepmode_vxx.asm!)
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107 call customview_second ; Do every-second tasks for the custom view area
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108
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109 bcf onesecupdate ; one seconds update done
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110
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111 GETCUSTOM8 d'38' ; Show seconds (=1?)
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112 movwf lo
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113 movlw d'1'
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114 cpfseq lo ; =1?
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115 bra diveloop_loop2 ; No, minutes only
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116 bsf update_divetime ; Set Update flag
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117
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118
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119 diveloop_loop2:
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120 btfss update_divetime ; display new divetime?
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121 bra diveloop_loop3 ; No
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122 btfsc premenu ; Is the divemode menu active?
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123 bra diveloop_loop2a ; Yes
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124 call PLED_divemins ; Display (new) divetime!
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125 btfsc FLAG_const_ppO2_mode ; only in const_ppO2_mode
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126 call PLED_const_ppO2_value ; display const ppO2 setting in [Bar]
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127 btfsc ppO2_show_value ; show ppO2?
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128 call check_ppO2 ; check ppO2 and displays warning if required
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129
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130 diveloop_loop2a:
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131 bcf update_divetime ; clear flag
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132
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133 diveloop_loop3:
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134 btfss menubit ; Divemode menu active?
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135 call test_switches_divemode ; No, Check switches normal
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136
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137 btfsc menubit ; Divemode menu active?
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138 call test_switches_divemode_menu ; Yes, check switches divemode menu
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139
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140 btfss divemode ; Dive finished?
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141 bra end_dive ; Dive finished!
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142
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143 btfsc pressure_refresh ; new pressure available?
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144 call update_divemode1 ; Yes, display new depth
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145 bcf pressure_refresh ; until new pressure is available
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146
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147 btfsc oneminupdate ; one minute tasks
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148 call update_divemode60 ; Update clock, etc.
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149
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150 btfsc store_sample ; store new sample?
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151 call store_dive_data ; Store profile data
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152
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153 btfsc toggle_customview ; Next view?
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154 call customview_toggle ; Yes, show next customview (and delete this flag)
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155
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156 btfsc menubit ; Sleep only with inactive menu...
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157 bra diveloop_loop4
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158
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159 btfsc simulatormode_active ; Do not sleep in Simualtor mode
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160 bra diveloop_loop4
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161
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162 sleep
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163 nop
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164 diveloop_loop4:
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165 bra diveloop_loop ; Loop the divemode
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166
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167 timeout_premenu_divemode:
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168 incf timeout_counter3,F ; Yes...
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170 GETCUSTOM8 d'4' ; loads premenu_timeout into WREG
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171 cpfsgt timeout_counter3 ; ... longer then premenu_timeout
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172 return ; No!
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173
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174 bcf premenu ; Yes, so clear "Menu?" and clear pre_menu bit
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175 call PLED_menu_clear ; Remove "Menu?"
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176 return
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178 divemode_apnoe_tasks: ; 1 sec. Apnoe tasks
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179 call PLED_display_apnoe_descent ; Show descent timer
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180
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181 btfsc divemode2 ; Time running?
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182 bra divemode_apnoe_tasks2 ; New descent, reset data if flag is set
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183
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184 call PLED_display_apnoe_surface
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185 incf apnoe_surface_secs,F
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186 movlw d'60'
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187 cpfseq apnoe_surface_secs
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188 bra divemode_apnoe_tasks1
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189 clrf apnoe_surface_secs
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190 incf apnoe_surface_mins,F
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191
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192 divemode_apnoe_tasks1:
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193 bcf FLAG_active_descent ; Clear flag
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194 btfsc divemode2 ; Time running?
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195 return ; Yes, return
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196
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197 bsf FLAG_active_descent ; Set Flag
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198 return
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199
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200 divemode_apnoe_tasks2:
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201 btfss FLAG_active_descent ; Are descending?
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202 return ; No, We are at the surface
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203 rcall apnoe_calc_maxdepth ; Yes!
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204
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205 divemode_apnoe_tasks3:
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206 call PLED_apnoe_clear_surface ; Clear Surface timer
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207
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208 clrf apnoe_timeout_counter ; Delete timeout
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209 clrf apnoe_surface_secs
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210 clrf apnoe_surface_mins
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211 clrf apnoe_secs
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212 clrf apnoe_mins ; Reset Descent time
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213 clrf max_pressure+0
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214 clrf max_pressure+1 ; Reset Max. Depth
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215 bcf FLAG_active_descent ; Clear flag
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216 return
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217
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218 apnoe_calc_maxdepth:
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219 movff apnoe_max_pressure+0,sub_a+0
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220 movff apnoe_max_pressure+1,sub_a+1
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221 movff max_pressure+0,sub_b+0
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222 movff max_pressure+1,sub_b+1
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223 call sub16 ; sub_c = sub_a - sub_b
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224 ; apnoe_max_pressure<max_pressure -> neg_flag=1
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225 ; max_pressure<=apnoe_max_pressure -> neg_flag=0
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226 btfss neg_flag
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227 return
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228 ;apnoe_max_pressure<max_pressure
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229 movff max_pressure+0,apnoe_max_pressure+0
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230 movff max_pressure+1,apnoe_max_pressure+1
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231 return
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232
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233 set_leds_divemode:
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234 movff char_O_gradient_factor,lo ; gradient factor absolute
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235
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236 GETCUSTOM8 d'14' ; threshold for LED warning
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237 cpfslt lo ;
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238 call warn_gf1 ; show warning, set flags
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239
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240 movff char_I_deco_model,lo
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241 decfsz lo,W ; jump over return if char_I_deco_model == 1
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242 return
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243
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244 movff char_O_relative_gradient_GF,lo ; gradient factor relative (GF model)
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245
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246 GETCUSTOM8 d'14' ; threshold for LED warning
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247 cpfslt lo ;
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248 call warn_gf1 ; show warning, set flags
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249
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250 return
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251
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252 warn_gf1:
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253 movlw d'2' ; Type of Alarm
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254 movwf AlarmType ; Copy to Alarm Register
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255 bsf event_occured ; Set Event Flag
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256 return
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257
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258 calc_deko_divemode:
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259 btfsc twosecupdate ; two seconds after the last call
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260 bra calc_deko_divemode2 ; Yes, calculate and display deco data ("first second")
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261
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262 bsf twosecupdate ; No, but next second!
0
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263 ; Routines used in the "other second"
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264 call calc_average_depth ; calculate average depth
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265 call calc_velocity ; calculate vertical velocity and display if > threshold (every two seconds)
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266
222
638f8e17bd51 Prototyping deco_gas_volumes() to compute gas consumption per tank with decoplanning.
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267 ; calculate ppO2 in 0.01Bar (e.g. 150 = 1.50 Bar ppO2)
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268 movff amb_pressure+0,xA+0 ; P_amb in milibar (1000 = 1.000 bar).
0
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269 movff amb_pressure+1,xA+1
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270 movlw d'10'
0
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271 movwf xB+0
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272 clrf xB+1
222
638f8e17bd51 Prototyping deco_gas_volumes() to compute gas consumption per tank with decoplanning.
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273 call div16x16 ; xC=p_amb/10 (100 = 1.00 bar).
0
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274 movff xC+0,xA+0
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275 movff xC+1,xA+1
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276 movff char_I_O2_ratio,xB+0
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277 clrf xB+1
222
638f8e17bd51 Prototyping deco_gas_volumes() to compute gas consumption per tank with decoplanning.
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278 call mult16x16 ; char_I_O2_ratio * (p_amb/10)
0
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279 movff xC+0,xA+0
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280 movff xC+1,xA+1
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cd5b650920f6 1.70...
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281 movlw d'100'
0
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282 movwf xB+0
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283 clrf xB+1
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284 call div16x16 ; xC=(char_I_O2_ratio * p_amb/10)/100
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285
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286 ; Copy ppO2 for CNS calculation
250
4ef3bcbc7091 Fix minor CNS calc when ppO2 > 2.55
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287 tstfsz xC+1 ; Is ppO2 > 2.55bar ?
4ef3bcbc7091 Fix minor CNS calc when ppO2 > 2.55
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288 setf xC+0 ; yes: bound to 2.55... better than wrap around.
4ef3bcbc7091 Fix minor CNS calc when ppO2 > 2.55
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289
4ef3bcbc7091 Fix minor CNS calc when ppO2 > 2.55
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290 movff xC+0, char_I_actual_ppO2 ; copy last ppO2 to buffer register
4ef3bcbc7091 Fix minor CNS calc when ppO2 > 2.55
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291 btfsc FLAG_const_ppO2_mode ; do in const_ppO2_mode
4ef3bcbc7091 Fix minor CNS calc when ppO2 > 2.55
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292 movff char_I_const_ppO2, char_I_actual_ppO2 ; copy last ppO2 to buffer register
0
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293
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294 ; Calculate CNS
116
14a074e1a375 Split C code, and use direct linking.
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295 call deco_calc_CNS_fraction ; calculate CNS
0
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296 movlb b'00000001' ; rambank 1 selected
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297
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298 ; Check if CNS should be displayed
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299 movff char_O_CNS_fraction,lo ; copy into bank1
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300 GETCUSTOM8 d'27' ; cns_display_high
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301 subwf lo,W
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302 btfsc STATUS,C
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303 call PLED_display_cns ; Show CNS
8
d8b426d71282 1.52 rc2
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304 call check_gas_change ; Checks if a better gas should be selected (by user)
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305
0
96a35aeda5f2 Initial setup
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306 ; Check for decompression gases if in decomode
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307 btfss dekostop_active
96a35aeda5f2 Initial setup
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308 bra reset_decompression_gases ; While in NDL, do not set deompression gas
96a35aeda5f2 Initial setup
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309
38
8ece4837a642 test & debugging new deco code...
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310 divemode_check_decogases: ; CALLed from Simulator
33
6e5db85382a2 Speedy simulator! New Deco code test 1
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311 ; Copy active gases to char_I_deco_N2_ratio and char_I_deco_He_ratio
49
cd5b650920f6 1.70...
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312 read_int_eeprom d'97' ; Read He ratio
224
49c90c5d9603 Gas usage
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313 movff EEDATA,char_I_deco_He_ratio+4 ; And copy into hold register
49
cd5b650920f6 1.70...
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314 read_int_eeprom d'96' ; Read O2 ratio
224
49c90c5d9603 Gas usage
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315 movff char_I_deco_He_ratio+4, wait_temp ; copy into bank1 register
49
cd5b650920f6 1.70...
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316 bsf STATUS,C ;
cd5b650920f6 1.70...
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317 movlw d'100' ; 100%
cd5b650920f6 1.70...
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318 subfwb wait_temp,W ; minus He
cd5b650920f6 1.70...
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319 subfwb EEDATA,F ; minus O2
224
49c90c5d9603 Gas usage
JeanDo
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diff changeset
320 movff EEDATA, char_I_deco_N2_ratio+4; = N2!
0
96a35aeda5f2 Initial setup
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321
49
cd5b650920f6 1.70...
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322 read_int_eeprom d'101' ; Read He ratio
224
49c90c5d9603 Gas usage
JeanDo
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323 movff EEDATA,char_I_deco_He_ratio+3 ; And copy into hold register
49
cd5b650920f6 1.70...
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324 read_int_eeprom d'100' ; Read O2 ratio
224
49c90c5d9603 Gas usage
JeanDo
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325 movff char_I_deco_He_ratio+3, wait_temp ; copy into bank1 register
49
cd5b650920f6 1.70...
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326 bsf STATUS,C ;
cd5b650920f6 1.70...
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327 movlw d'100' ; 100%
cd5b650920f6 1.70...
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328 subfwb wait_temp,W ; minus He
cd5b650920f6 1.70...
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329 subfwb EEDATA,F ; minus O2
224
49c90c5d9603 Gas usage
JeanDo
parents: 222
diff changeset
330 movff EEDATA, char_I_deco_N2_ratio+3; = N2!
49
cd5b650920f6 1.70...
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331
cd5b650920f6 1.70...
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332 read_int_eeprom d'105' ; Read He ratio
224
49c90c5d9603 Gas usage
JeanDo
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333 movff EEDATA,char_I_deco_He_ratio+2 ; And copy into hold register
49
cd5b650920f6 1.70...
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334 read_int_eeprom d'104' ; Read O2 ratio
224
49c90c5d9603 Gas usage
JeanDo
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335 movff char_I_deco_He_ratio+2, wait_temp ; copy into bank1 register
49
cd5b650920f6 1.70...
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336 bsf STATUS,C ;
cd5b650920f6 1.70...
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337 movlw d'100' ; 100%
cd5b650920f6 1.70...
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338 subfwb wait_temp,W ; minus He
cd5b650920f6 1.70...
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339 subfwb EEDATA,F ; minus O2
224
49c90c5d9603 Gas usage
JeanDo
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diff changeset
340 movff EEDATA, char_I_deco_N2_ratio+2; = N2!
49
cd5b650920f6 1.70...
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341
cd5b650920f6 1.70...
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342 read_int_eeprom d'109' ; Read He ratio
224
49c90c5d9603 Gas usage
JeanDo
parents: 222
diff changeset
343 movff EEDATA,char_I_deco_He_ratio+1 ; And copy into hold register
49
cd5b650920f6 1.70...
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344 read_int_eeprom d'108' ; Read O2 ratio
224
49c90c5d9603 Gas usage
JeanDo
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345 movff char_I_deco_He_ratio+1, wait_temp ; copy into bank1 register
49
cd5b650920f6 1.70...
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346 bsf STATUS,C ;
cd5b650920f6 1.70...
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347 movlw d'100' ; 100%
cd5b650920f6 1.70...
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348 subfwb wait_temp,W ; minus He
cd5b650920f6 1.70...
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349 subfwb EEDATA,F ; minus O2
224
49c90c5d9603 Gas usage
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350 movff EEDATA, char_I_deco_N2_ratio+1; = N2!
0
96a35aeda5f2 Initial setup
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351
45
985607cfb813 1.65beta
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352 read_int_eeprom d'113' ; Read He ratio
224
49c90c5d9603 Gas usage
JeanDo
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353 movff EEDATA,char_I_deco_He_ratio+0; And copy into hold register
45
985607cfb813 1.65beta
heinrichsweikamp
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354 read_int_eeprom d'112' ; Read O2 ratio
224
49c90c5d9603 Gas usage
JeanDo
parents: 222
diff changeset
355 movff char_I_deco_He_ratio+0, wait_temp ; copy into bank1 register
39
1705b3f7e5b3 1.62 beta rc2
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356 bsf STATUS,C ;
1705b3f7e5b3 1.62 beta rc2
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357 movlw d'100' ; 100%
1705b3f7e5b3 1.62 beta rc2
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358 subfwb wait_temp,W ; minus He
1705b3f7e5b3 1.62 beta rc2
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359 subfwb EEDATA,F ; minus O2
224
49c90c5d9603 Gas usage
JeanDo
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diff changeset
360 movff EEDATA, char_I_deco_N2_ratio+0; = N2!
39
1705b3f7e5b3 1.62 beta rc2
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361
45
985607cfb813 1.65beta
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362 ; Now, set change depth. Inactive gases have depth=0!
221
448478ceccea new sorted_gaslist_active flag register
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363 read_int_eeprom d'118' ; read gas_change_depth Gas1
448478ceccea new sorted_gaslist_active flag register
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364 btfss sorted_gaslist_active,0 ; Apply depth?
448478ceccea new sorted_gaslist_active flag register
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365 clrf EEDATA ; No, clear!
222
638f8e17bd51 Prototyping deco_gas_volumes() to compute gas consumption per tank with decoplanning.
JeanDo
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366 movff EEDATA,char_I_deco_gas_change+4 ; Yes!
221
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
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367
448478ceccea new sorted_gaslist_active flag register
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368 read_int_eeprom d'119' ; read gas_change_depth Gas2
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
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369 btfss sorted_gaslist_active,1 ; Apply depth?
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
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370 clrf EEDATA ; No, clear!
222
638f8e17bd51 Prototyping deco_gas_volumes() to compute gas consumption per tank with decoplanning.
JeanDo
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371 movff EEDATA,char_I_deco_gas_change+3 ; Yes!
45
985607cfb813 1.65beta
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372
221
448478ceccea new sorted_gaslist_active flag register
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373 read_int_eeprom d'120' ; read gas_change_depth Gas3
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
parents: 220
diff changeset
374 btfss sorted_gaslist_active,2 ; Apply depth?
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
parents: 220
diff changeset
375 clrf EEDATA ; No, clear!
222
638f8e17bd51 Prototyping deco_gas_volumes() to compute gas consumption per tank with decoplanning.
JeanDo
parents: 221
diff changeset
376 movff EEDATA,char_I_deco_gas_change+2 ; Yes!
221
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
parents: 220
diff changeset
377
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
parents: 220
diff changeset
378 read_int_eeprom d'121' ; read gas_change_depth Gas4
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
parents: 220
diff changeset
379 btfss sorted_gaslist_active,3 ; Apply depth?
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
parents: 220
diff changeset
380 clrf EEDATA ; No, clear!
222
638f8e17bd51 Prototyping deco_gas_volumes() to compute gas consumption per tank with decoplanning.
JeanDo
parents: 221
diff changeset
381 movff EEDATA,char_I_deco_gas_change+1 ; Yes!
221
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
parents: 220
diff changeset
382
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
parents: 220
diff changeset
383 read_int_eeprom d'122' ; read gas_change_depth Gas5
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
parents: 220
diff changeset
384 btfss sorted_gaslist_active,4 ; Apply depth?
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
parents: 220
diff changeset
385 clrf EEDATA ; No, clear!
222
638f8e17bd51 Prototyping deco_gas_volumes() to compute gas consumption per tank with decoplanning.
JeanDo
parents: 221
diff changeset
386 movff EEDATA,char_I_deco_gas_change+0 ; Yes!
38
8ece4837a642 test & debugging new deco code...
heinrichsweikamp
parents: 35
diff changeset
387
8ece4837a642 test & debugging new deco code...
heinrichsweikamp
parents: 35
diff changeset
388 ; Debugger
45
985607cfb813 1.65beta
heinrichsweikamp
parents: 44
diff changeset
389 ; call enable_rs232
224
49c90c5d9603 Gas usage
JeanDo
parents: 222
diff changeset
390 ; movff char_I_deco_He_ratio+4,TXREG
39
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
391 ; call rs232_wait_tx ; wait for UART
224
49c90c5d9603 Gas usage
JeanDo
parents: 222
diff changeset
392 ; movff char_I_deco_N2_ratio+4,TXREG
39
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
393 ; call rs232_wait_tx ; wait for UART
224
49c90c5d9603 Gas usage
JeanDo
parents: 222
diff changeset
394 ; movff char_I_deco_He_ratio+3,TXREG
39
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
395 ; call rs232_wait_tx ; wait for UART
224
49c90c5d9603 Gas usage
JeanDo
parents: 222
diff changeset
396 ; movff char_I_deco_N2_ratio+3,TXREG
39
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
397 ; call rs232_wait_tx ; wait for UART
224
49c90c5d9603 Gas usage
JeanDo
parents: 222
diff changeset
398 ; movff char_I_deco_He_ratio+2,TXREG
39
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
399 ; call rs232_wait_tx ; wait for UART
224
49c90c5d9603 Gas usage
JeanDo
parents: 222
diff changeset
400 ; movff char_I_deco_N2_ratio+2,TXREG
39
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
401 ; call rs232_wait_tx ; wait for UART
224
49c90c5d9603 Gas usage
JeanDo
parents: 222
diff changeset
402 ; movff char_I_deco_He_ratio+1,TXREG
39
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
403 ; call rs232_wait_tx ; wait for UART
224
49c90c5d9603 Gas usage
JeanDo
parents: 222
diff changeset
404 ; movff char_I_deco_N2_ratio+1,TXREG
39
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
405 ; call rs232_wait_tx ; wait for UART
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
406 ; movff char_I_deco_He_ratio,TXREG
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
407 ; call rs232_wait_tx ; wait for UART
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
408 ; movff char_I_deco_N2_ratio,TXREG
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
409 ; call rs232_wait_tx ; wait for UART
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
410 ; movff char_I_deco_gas_change5,TXREG
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
411 ; call rs232_wait_tx ; wait for UART
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
412 ; movff char_I_deco_gas_change4,TXREG
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
413 ; call rs232_wait_tx ; wait for UART
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
414 ; movff char_I_deco_gas_change3,TXREG
221
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
parents: 220
diff changeset
415 ; call rs232_wait_tx ; wait for UART
39
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
416 ; movff char_I_deco_gas_change2,TXREG
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
417 ; call rs232_wait_tx ; wait for UART
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
418 ; movff char_I_deco_gas_change,TXREG
1705b3f7e5b3 1.62 beta rc2
heinrichsweikamp
parents: 38
diff changeset
419 ; call rs232_wait_tx ; wait for UART
47
56aea9fcdd8f 1.65beta release
heinrichsweikamp
parents: 45
diff changeset
420
33
6e5db85382a2 Speedy simulator! New Deco code test 1
heinrichsweikamp
parents: 25
diff changeset
421 return
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
422
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
423 reset_decompression_gases: ; reset the deco gas while in NDL
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
424 ostc_debug 'F' ; Sends debug-information to screen if debugmode active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
425 clrf lo
222
638f8e17bd51 Prototyping deco_gas_volumes() to compute gas consumption per tank with decoplanning.
JeanDo
parents: 221
diff changeset
426 movff lo,char_I_deco_gas_change+4
638f8e17bd51 Prototyping deco_gas_volumes() to compute gas consumption per tank with decoplanning.
JeanDo
parents: 221
diff changeset
427 movff lo,char_I_deco_gas_change+3
638f8e17bd51 Prototyping deco_gas_volumes() to compute gas consumption per tank with decoplanning.
JeanDo
parents: 221
diff changeset
428 movff lo,char_I_deco_gas_change+2
638f8e17bd51 Prototyping deco_gas_volumes() to compute gas consumption per tank with decoplanning.
JeanDo
parents: 221
diff changeset
429 movff lo,char_I_deco_gas_change+1
638f8e17bd51 Prototyping deco_gas_volumes() to compute gas consumption per tank with decoplanning.
JeanDo
parents: 221
diff changeset
430 movff lo,char_I_deco_gas_change+0 ; clear
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
431 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
432
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
433 calc_deko_divemode2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
434 bcf twosecupdate
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
435
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
436 btfsc gauge_mode ; ignore decompression calculation in gauge mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
437 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
438 btfsc FLAG_apnoe_mode ; ignore decompression calculation in apnoe mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
439 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
440
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
441 ostc_debug 'B' ; Sends debug-information to screen if debugmode active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
442 call divemode_prepare_flags_for_deco
40
92001c045088 1.62 beta release
heinrichsweikamp
parents: 39
diff changeset
443
92001c045088 1.62 beta release
heinrichsweikamp
parents: 39
diff changeset
444 movlw d'0'
92001c045088 1.62 beta release
heinrichsweikamp
parents: 39
diff changeset
445 movff WREG,char_I_step_is_1min ; 2 second deco mode
92001c045088 1.62 beta release
heinrichsweikamp
parents: 39
diff changeset
446
116
14a074e1a375 Split C code, and use direct linking.
JeanDo
parents: 115
diff changeset
447 call deco_calc_hauptroutine ; calc_tissue
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
448 movlb b'00000001' ; rambank 1 selected
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
449 ostc_debug 'C' ; Sends debug-information to screen if debugmode active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
450
169
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
451 movff char_O_first_deco_depth,wait_temp ; copy ceiling to temp register
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
452 tstfsz wait_temp ; Ceiling<0m?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
453 bra calc_deko_divemode3 ; Yes!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
454
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
455 btfsc dekostop_active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
456 call PLED_display_ndl_mask ; Clear deco data, display nostop time
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
457 bcf dekostop_active ; clear flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
458
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
459 clrf decodata+0 ; for profile memory
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
460 movff char_O_nullzeit,decodata+1 ; nostop time
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
461
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
462 call PLED_display_ndl ; display no deco limit
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
463 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
464
124
4f9f477bb452 Rewrite display of decoplan:
JeanDo
parents: 116
diff changeset
465 ;-----------------------------------------------------------------------------
69
df2d3b28947f 1.71beta for Mk.2
heinrichsweikamp
parents: 68
diff changeset
466
237
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
467 divemode_prepare_flags_for_deco:
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
468 movff amb_pressure+0,int_I_pres_respiration+0 ; lo and copy result to deco routine
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
469 movff amb_pressure+1,int_I_pres_respiration+1 ; hi
197
f15e804ff67f Gas switch delay
JeanDo
parents: 180
diff changeset
470 GETCUSTOM8 d'11' ; Saturation multiplier %
f15e804ff67f Gas switch delay
JeanDo
parents: 180
diff changeset
471 movff WREG,char_I_saturation_multiplier
f15e804ff67f Gas switch delay
JeanDo
parents: 180
diff changeset
472 GETCUSTOM8 d'12' ; Desaturation multiplier %
f15e804ff67f Gas switch delay
JeanDo
parents: 180
diff changeset
473 movff WREG,char_I_desaturation_multiplier
f15e804ff67f Gas switch delay
JeanDo
parents: 180
diff changeset
474 GETCUSTOM8 d'16' ; Deco distance to decostop in 1/10 meter for simulation
f15e804ff67f Gas switch delay
JeanDo
parents: 180
diff changeset
475 movff WREG,char_I_deco_distance
f15e804ff67f Gas switch delay
JeanDo
parents: 180
diff changeset
476 GETCUSTOM8 d'29' ; Depth Last Deco in meter for simulation
f15e804ff67f Gas switch delay
JeanDo
parents: 180
diff changeset
477 movff WREG,char_I_depth_last_deco
203
2d9af08ed0ac BUGFIX Gas switch
JeanDo
parents: 197
diff changeset
478 movff divemins+0,int_I_divemins+0 ; Current dive time.
2d9af08ed0ac BUGFIX Gas switch
JeanDo
parents: 197
diff changeset
479 movff divemins+1,int_I_divemins+1
197
f15e804ff67f Gas switch delay
JeanDo
parents: 180
diff changeset
480 goto restart_set_modes_and_flags ; Sets decomode (char_I_deco_model) and flags (again)
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
481
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
482 calc_deko_divemode3:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
483 btfss dekostop_active
197
f15e804ff67f Gas switch delay
JeanDo
parents: 180
diff changeset
484 call PLED_display_deko_mask ; clear nostop time, display decodata
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
485 bsf dekostop_active ; Set flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
486
169
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
487 movff char_O_first_deco_depth,decodata+0 ; ceiling
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
488 movff char_O_first_deco_time,decodata+1 ; length of first stop in minues
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
489
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
490 call PLED_display_deko ; display decodata
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
491 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
492
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
493 store_dive_data: ; CF20 seconds gone
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
494 bcf store_sample ; update only any CF20 seconds
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
495 bsf update_divetime ; update divemins every CF20 seconds
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
496
233
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
497 ifndef __DEBUG
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
498 btfsc simulatormode_active ; Are we in simulator mode?
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
499 return ; Yes, discard everything
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
500 endif
33
6e5db85382a2 Speedy simulator! New Deco code test 1
heinrichsweikamp
parents: 25
diff changeset
501
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
502 btfsc header_stored ; Header already stored?
71
6beb680a6130 1.72beta - color-coded gaslist, small fix with stopwatch
heinrichsweikamp
parents: 69
diff changeset
503 bra store_dive_data2 ; Yes, store only profile data
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
504 bsf header_stored ; Store header
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
505
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
506 movff eeprom_address+0, eeprom_header_address+0 ; store startposition
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
507 movff eeprom_address+1, eeprom_header_address+1 ; store startposition
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
508
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
509 ; shift address for header
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
510 ; the header will be stored after the dive
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
511 incf_eeprom_address d'47' ; Macro, that adds 8Bit to eeprom_address:2 with banking at 0x8000
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
512
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
513 store_dive_data2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
514 movf rel_pressure+0,W ; store depth with every sample
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
515 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
516 movf rel_pressure+1,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
517 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
518
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
519 ;First, find out how many bytes will append to this sample....
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
520 clrf ProfileFlagByte ; clear number of bytes to append
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
521
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
522 ; Check Extented informations
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
523 decfsz divisor_temperature,W ; Check divisor
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
524 bra check_extended1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
525 movlw d'2' ; Information length
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
526 addwf ProfileFlagByte,F ; add to ProfileFlagByte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
527 check_extended1:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
528 decfsz divisor_deco,W ; Check divisor
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
529 bra check_extended2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
530 movlw d'2' ; Information length
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
531 addwf ProfileFlagByte,F ; add to ProfileFlagByte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
532 check_extended2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
533 decfsz divisor_tank,W ; Check divisor
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
534 bra check_extended3
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
535 movlw d'2' ; Information length
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
536 addwf ProfileFlagByte,F ; add to ProfileFlagByte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
537 check_extended3:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
538 decfsz divisor_ppo2,W ; Check divisor
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
539 bra check_extended4
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
540 movlw d'3' ; Information length
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
541 addwf ProfileFlagByte,F ; add to ProfileFlagByte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
542 check_extended4:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
543 decfsz divisor_deco_debug,W; Check divisor
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
544 bra check_extended5
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
545 movlw d'9' ; Information length
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
546 addwf ProfileFlagByte,F ; add to ProfileFlagByte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
547 check_extended5:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
548 decfsz divisor_nuy2,W ; Check divisor
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
549 bra check_extended6
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
550 movlw d'0' ; Information length
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
551 addwf ProfileFlagByte,F ; add to ProfileFlagByte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
552 check_extended6:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
553
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
554 ; Second, check global event flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
555 btfss event_occured ; Check global event flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
556 bra store_dive_data3 ; No Event
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
557 movlw d'1'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
558 addwf ProfileFlagByte,F ; add one byte (The EventByte)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
559
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
560 clrf EventByte ; reset EventByte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
561
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
562 movf AlarmType,W ; Type of Alarm Bit 0-3
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
563 addwf EventByte,F ; Copy to EventByte Bit 0-3
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
564 clrf AlarmType ; Reset AlarmType
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
565
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
566 ; Third, check events and add aditional bytes
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
567 btfss manual_gas_changed ; Check flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
568 bra check_event1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
569 movlw d'2' ; Information length
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
570 addwf ProfileFlagByte,F ; add to ProfileFlagByte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
571 bsf EventByte,4 ; Also set Flag in EventByte!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
572 check_event1:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
573 btfss stored_gas_changed ; Check flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
574 bra check_event2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
575 movlw d'1' ; Information length
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
576 addwf ProfileFlagByte,F ; add to ProfileFlagByte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
577 bsf EventByte,5 ; Also set Flag in EventByte!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
578 check_event2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
579 bsf ProfileFlagByte,7 ; Set EventByte Flag in ProfileFlagByte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
580
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
581 store_dive_data3:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
582 movf ProfileFlagByte,W ; finally, write ProfileFlagByte!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
583 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
584
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
585 btfss event_occured ; Check global event flag (again)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
586 bra store_dive_data4 ; No Event
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
587
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
588 ; Store the EventByte + additional bytes now
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
589 movf EventByte,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
590 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
591
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
592 btfss manual_gas_changed ; Check flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
593 bra store_dive_data3a
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
594 read_int_eeprom d'24' ; % O2 Gas6
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
595 movf EEDATA,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
596 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
597 read_int_eeprom d'25' ; % He Gas6
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
598 movf EEDATA,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
599 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
600
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
601 store_dive_data3a:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
602 btfss stored_gas_changed ; Check flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
603 bra store_dive_data3b
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
604 movf active_gas,W ; Store active gas
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
605 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
606
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
607 store_dive_data3b:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
608
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
609 store_dive_data4:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
610 bcf event_occured ; Clear the global event flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
611 bcf manual_gas_changed ; Clear all events
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
612 bcf stored_gas_changed ; Clear all events
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
613
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
614 ; Store extended informations
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
615 decfsz divisor_temperature,F ; Check divisor
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
616 bra store_extended1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
617 rcall store_dive_temperature
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
618 store_extended1:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
619 decfsz divisor_deco,F ; Check divisor
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
620 bra store_extended2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
621 rcall store_dive_decodata
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
622 store_extended2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
623 decfsz divisor_tank,F ; Check divisor
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
624 bra store_extended3
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
625 rcall store_dive_tankdata
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
626 store_extended3:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
627 decfsz divisor_ppo2,F ; Check divisor
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
628 bra store_extended4
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
629 rcall store_dive_ppo2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
630 store_extended4:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
631 decfsz divisor_deco_debug,F; Check divisor
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
632 bra store_extended5
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
633 rcall store_dive_decodebug
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
634 store_extended5:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
635 decfsz divisor_nuy2,F ; Check divisor
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
636 bra store_extended6
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
637 rcall store_dive_nuy2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
638 store_extended6:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
639
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
640 ; The next block is required to take care of "store never"
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
641 btfsc divisor_temperature,7 ; Test highest Bit (Register must have been zero before the "decfsz" command!)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
642 clrf divisor_temperature ; And clear register again, so it will never reach zero...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
643 btfsc divisor_deco,7 ; Test highest Bit (Register must have been zero before the "decfsz" command!)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
644 clrf divisor_deco ; And clear register again, so it will never reach zero...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
645 btfsc divisor_tank,7 ; Test highest Bit (Register must have been zero before the "decfsz" command!)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
646 clrf divisor_tank ; And clear register again, so it will never reach zero...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
647 btfsc divisor_ppo2,7 ; Test highest Bit (Register must have been zero before the "decfsz" command!)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
648 clrf divisor_ppo2 ; And clear register again, so it will never reach zero...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
649 btfsc divisor_deco_debug,7 ; Test highest Bit (Register must have been zero before the "decfsz" command!)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
650 clrf divisor_deco_debug ; And clear register again, so it will never reach zero...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
651 btfsc divisor_nuy2,7 ; Test highest Bit (Register must have been zero before the "decfsz" command!)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
652 clrf divisor_nuy2 ; And clear register again, so it will never reach zero...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
653
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
654 ostc_debug 'D' ; Sends debug-information to screen if debugmode active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
655 return ; Done.
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
656
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
657 store_dive_nuy2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
658 GETCUSTOM8 d'26'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
659 movwf divisor_nuy2 ; Reload divisor from CF
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
660 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
661
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
662 store_dive_decodebug:
171
7f3e1bf588bc More p2_deco.c cleanups
JeanDo
parents: 169
diff changeset
663 ; Dump 9 bytes, int_O_DBS_bitfield .. char_O_NDL_at_20mtr
7f3e1bf588bc More p2_deco.c cleanups
JeanDo
parents: 169
diff changeset
664 lfsr FSR2, int_O_DBS_bitfield
7f3e1bf588bc More p2_deco.c cleanups
JeanDo
parents: 169
diff changeset
665 movf POSTINC2,W
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
666 call write_external_eeprom ; Store in EEPROM
171
7f3e1bf588bc More p2_deco.c cleanups
JeanDo
parents: 169
diff changeset
667 movf POSTINC2,W
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
668 call write_external_eeprom ; Store in EEPROM
171
7f3e1bf588bc More p2_deco.c cleanups
JeanDo
parents: 169
diff changeset
669 movf POSTINC2,W
7f3e1bf588bc More p2_deco.c cleanups
JeanDo
parents: 169
diff changeset
670 call write_external_eeprom ; Store in EEPROM
7f3e1bf588bc More p2_deco.c cleanups
JeanDo
parents: 169
diff changeset
671 movf POSTINC2,W
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
672 call write_external_eeprom ; Store in EEPROM
171
7f3e1bf588bc More p2_deco.c cleanups
JeanDo
parents: 169
diff changeset
673 movf POSTINC2,W
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
674 call write_external_eeprom ; Store in EEPROM
171
7f3e1bf588bc More p2_deco.c cleanups
JeanDo
parents: 169
diff changeset
675 movf POSTINC2,W
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
676 call write_external_eeprom ; Store in EEPROM
171
7f3e1bf588bc More p2_deco.c cleanups
JeanDo
parents: 169
diff changeset
677 movf POSTINC2,W
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
678 call write_external_eeprom ; Store in EEPROM
171
7f3e1bf588bc More p2_deco.c cleanups
JeanDo
parents: 169
diff changeset
679 movf POSTINC2,W
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
680 call write_external_eeprom ; Store in EEPROM
171
7f3e1bf588bc More p2_deco.c cleanups
JeanDo
parents: 169
diff changeset
681 movf POSTINC2,W
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
682 call write_external_eeprom ; Store in EEPROM
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
683 GETCUSTOM8 d'25'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
684 movwf divisor_deco_debug ; Reload divisor from CF
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
685 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
686
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
687 store_dive_ppo2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
688 movlw 0x00 ; Dummy
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
689 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
690 movlw 0x00 ; Dummy
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
691 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
692 movlw 0x00 ; Dummy
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
693 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
694 GETCUSTOM8 d'24'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
695 movwf divisor_ppo2 ; Reload divisor from CF
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
696 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
697
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
698 store_dive_tankdata:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
699 movlw d'0' ; Dummy Tank1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
700 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
701 movlw d'0' ; Dummy Tank2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
702 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
703 GETCUSTOM8 d'23'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
704 movwf divisor_tank ; Reload divisor from CF
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
705 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
706
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
707 store_dive_decodata:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
708 movf decodata+0,W ; =0:no stop dive, if in deco mode: ceiling in m
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
709 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
710 movf decodata+1,W ; no stop time of length of first stop
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
711 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
712 GETCUSTOM8 d'22'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
713 movwf divisor_deco ; Reload divisor from CF
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
714 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
715
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
716 store_dive_temperature:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
717 movf temperature+0,W ; append temperature to current sample!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
718 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
719 movf temperature+1,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
720 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
721 GETCUSTOM8 d'21'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
722 movwf divisor_temperature ; Reload divisor from CF
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
723 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
724
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
725 calc_velocity: ; called every two seconds
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
726 btfss divemode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
727 bra do_not_display_velocity ; display velocity only in divemode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
728
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
729 calc_velocity2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
730 movff amb_pressure+0,sub_a+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
731 movff amb_pressure+1,sub_a+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
732 movff last_pressure+0,sub_b+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
733 movff last_pressure+1,sub_b+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
734 movff amb_pressure+0,last_pressure+0 ; store old value for velocity
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
735 movff amb_pressure+1,last_pressure+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
736
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
737 call sub16 ; sub_c = amb_pressure - last_pressure
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
738
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
739 movff sub_c+0,xA+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
740 movff sub_c+1,xA+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
741 movlw d'39' ;77 when called every second....
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
742 movwf xB+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
743 clrf xB+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
744 call mult16x16 ; differential pressure in mBar*77...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
745 movff xC+0,divA+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
746 movff xC+1,divA+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
747 movlw d'7'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
748 movwf divB
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
749 call div16 ; devided by 2^7 equals velocity in m/min
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
750
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
751 movlw d'99'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
752 cpfsgt divA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
753 bra calc_velocity3
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
754 movwf divA ; divA=99
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
755
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
756 calc_velocity3:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
757
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
758 GETCUSTOM8 d'5' ; threshold for display vertical velocity
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
759 subwf divA+0,W ;
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
760
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
761 btfss STATUS,C
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
762 bra do_not_display_velocity
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
763
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
764 update_velocity:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
765 bsf display_velocity
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
766 call PLED_display_velocity
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
767 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
768
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
769 do_not_display_velocity:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
770 btfss display_velocity ; Velocity was not displayed, do not delete
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
771 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
772
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
773 bcf display_velocity ; Velocity was displayed, delete velocity now
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
774 call PLED_display_velocity_clear
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
775 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
776
237
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
777 check_ppO2: ; check current ppO2 and display warning if required
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
778 btfsc FLAG_const_ppO2_mode ; ignore in ppO2 mode....
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
779 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
780
3
3cf8af30b36e v1.51 beta
heinrichsweikamp
parents: 2
diff changeset
781 check_ppO2_bail: ; In CC mode but bailout active!
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
782 movff amb_pressure+0,xA+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
783 movff amb_pressure+1,xA+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
784 movlw d'10'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
785 movwf xB+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
786 clrf xB+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
787 call div16x16 ; xC=p_amb/10
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
788 movff xC+0,xA+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
789 movff xC+1,xA+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
790 movff char_I_O2_ratio,xB+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
791 clrf xB+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
792 call mult16x16 ; char_I_O2_ratio * p_amb/10
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
793
74
a1ccb92b59cd 1.72beta release
heinrichsweikamp
parents: 71
diff changeset
794 ; Check very high ppO2 manually
a1ccb92b59cd 1.72beta release
heinrichsweikamp
parents: 71
diff changeset
795 tstfsz xC+2 ; char_I_O2_ratio * p_amb/10 > 65536, ppO2>6,55Bar?
a1ccb92b59cd 1.72beta release
heinrichsweikamp
parents: 71
diff changeset
796 bra check_ppO2_bail2 ; Yes, display Value!
a1ccb92b59cd 1.72beta release
heinrichsweikamp
parents: 71
diff changeset
797
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
798 ; Check if ppO2 should be displayed
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
799 movff xC+0,sub_b+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
800 movff xC+1,sub_b+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
801 GETCUSTOM8 d'19' ; ppo2_display_high
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
802 mullw d'100' ; ppo2_display_high*100
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
803 movff PRODL,sub_a+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
804 movff PRODH,sub_a+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
805 call sub16
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
806 bcf ppO2_show_value ; clear flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
807 btfsc neg_flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
808 bsf ppO2_show_value ; set flag if required
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
809
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
810 ;check if we are within our warning thresholds!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
811 bcf ppO2_warn_value ; clear flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
812 movff xC+0,sub_b+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
813 movff xC+1,sub_b+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
814 GETCUSTOM8 d'18' ; ppo2_warning_high
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
815 mullw d'100' ; ppo2_warning_high*100
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
816 movff PRODL,sub_a+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
817 movff PRODH,sub_a+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
818 call sub16
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
819 btfss neg_flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
820 bra check_ppO2_0 ; Not too high
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
821
74
a1ccb92b59cd 1.72beta release
heinrichsweikamp
parents: 71
diff changeset
822 check_ppO2_bail2:
a1ccb92b59cd 1.72beta release
heinrichsweikamp
parents: 71
diff changeset
823 bsf ppO2_show_value ; set flag if required
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
824 bsf ppO2_warn_value ; set flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
825 movlw d'5' ; Type of Alarm
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
826 movwf AlarmType ; Copy to Alarm Register
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
827 bsf event_occured ; Set Event Flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
828
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
829 check_ppO2_0:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
830 movff xC+0,sub_b+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
831 movff xC+1,sub_b+1
210
f60acc323701 mini-cleanup
heinrichsweikamp
parents: 203
diff changeset
832 GETCUSTOM8 d'17' ; ppo2_warning_low
f60acc323701 mini-cleanup
heinrichsweikamp
parents: 203
diff changeset
833 mullw d'100' ; ppo2_warning_low*100
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
834 movff PRODL,sub_a+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
835 movff PRODH,sub_a+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
836 call sub16
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
837 btfsc neg_flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
838 bra check_ppO2_1 ; Not too low
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
839
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
840 bsf ppO2_warn_value ; set flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
841 bsf ppO2_show_value ; show ppO2 if below threshold!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
842 movlw d'4' ; Type of Alarm
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
843 movwf AlarmType ; Copy to Alarm Register
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
844 bsf event_occured ; Set Event Flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
845
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
846 check_ppO2_1:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
847 btfsc ppO2_show_value ; show value?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
848 bra check_ppO2_2 ; yes!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
849
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
850 btfss ppO2_display_active ; is the value displayed?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
851 bra check_ppO2_3 ; No, so clear not required
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
852
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
853 call PLED_show_ppO2_clear; Clear ppO2 value
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
854 bcf ppO2_display_active ; clear flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
855 bra check_ppO2_3 ; done
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
856
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
857 check_ppO2_2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
858 call PLED_show_ppO2 ; Display ppO2 (stored in xC)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
859 bsf ppO2_display_active ; Set flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
860
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
861 check_ppO2_3:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
862 return ; done
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
863
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
864
210
f60acc323701 mini-cleanup
heinrichsweikamp
parents: 203
diff changeset
865 check_gas_change: ; Checks if a better gas should be selected (by user)
8
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
866 bcf better_gas_available ;=1: A better gas is available and a gas change is advised in divemode
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
867
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
868 movff rel_pressure+0,xA+0
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
869 movff rel_pressure+1,xA+1
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
870 movlw d'100'
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
871 movwf xB+0
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
872 clrf xB+1
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
873 call div16x16 ; compute depth in full m -> result in xC+0
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
874
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
875 check_gas_change1: ; check gas1
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
876 read_int_eeprom d'27' ; read flag register
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
877 btfss EEDATA,0 ; check active flag
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
878 bra check_gas_change2 ; skip inactive gases!
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
879 movlw d'1'
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
880 cpfseq active_gas ; is this gas currently selected?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
881 bra check_gas_change1x ; No...
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
882 bra check_gas_change2 ; Yes, skip depth check
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
883 check_gas_change1x:
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
884 read_int_eeprom d'28' ; read gas_change_depth
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
885 movlw d'3'
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
886 cpfsgt EEDATA ; Change depth>3m?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
887 bra check_gas_change2 ; No, Change depth not deep enough, skip!
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
888 movf xC+0,W ; load depth in m into WREG
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
889 cpfsgt EEDATA ; gas_change_depth < current depth?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
890 bra check_gas_change2 ; No, check next gas
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
891 movlw d'3'
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
892 subwf EEDATA,W ; Change depth-3m
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
893 cpfslt xC+0 ; current depth<Change depth-3m?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
894 bsf better_gas_available ;=1: A better gas is available and a gas change is advised in divemode
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
895
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
896 check_gas_change2: ; check gas2
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
897 read_int_eeprom d'27' ; read flag register
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
898 btfss EEDATA,1 ; check active flag
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
899 bra check_gas_change3 ; skip inactive gases!
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
900 movlw d'2'
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
901 cpfseq active_gas ; is this gas currently selected?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
902 bra check_gas_change2x ; No...
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
903 bra check_gas_change3 ; Yes, skip depth check
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
904 check_gas_change2x:
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
905 read_int_eeprom d'29' ; read gas_change_depth
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
906 movlw d'3'
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
907 cpfsgt EEDATA ; Change depth>3m?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
908 bra check_gas_change3 ; No, Change depth not deep enough, skip!
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
909 movf xC+0,W ; load depth in m into WREG
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
910 cpfsgt EEDATA ; gas_change_depth < current depth?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
911 bra check_gas_change3 ; No, check next gas
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
912 movlw d'3'
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
913 subwf EEDATA,W ; Change depth-3m
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
914 cpfslt xC+0 ; current depth<Change depth-3m?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
915 bsf better_gas_available ;=1: A better gas is available and a gas change is advised in divemode
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
916
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
917 check_gas_change3: ; check gas3
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
918 read_int_eeprom d'27' ; read flag register
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
919 btfss EEDATA,2 ; check active flag
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
920 bra check_gas_change4 ; skip inactive gases!
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
921 movlw d'3'
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
922 cpfseq active_gas ; is this gas currently selected?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
923 bra check_gas_change3x ; No...
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
924 bra check_gas_change4 ; Yes, skip depth check
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
925 check_gas_change3x:
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
926 read_int_eeprom d'30' ; read gas_change_depth
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
927 movlw d'3'
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
928 cpfsgt EEDATA ; Change depth>3m?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
929 bra check_gas_change4 ; No, Change depth not deep enough, skip!
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
930 movf xC+0,W ; load depth in m into WREG
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
931 cpfsgt EEDATA ; gas_change_depth < current depth?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
932 bra check_gas_change4 ; No, check next gas
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
933 movlw d'3'
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
934 subwf EEDATA,W ; Change depth-3m
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
935 cpfslt xC+0 ; current depth<Change depth-3m?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
936 bsf better_gas_available ;=1: A better gas is available and a gas change is advised in divemode
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
937
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
938 check_gas_change4: ; check gas4
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
939 read_int_eeprom d'27' ; read flag register
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
940 btfss EEDATA,3 ; check active flag
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
941 bra check_gas_change5 ; skip inactive gases!
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
942 movlw d'4'
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
943 cpfseq active_gas ; is this gas currently selected?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
944 bra check_gas_change4x ; No...
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
945 bra check_gas_change5 ; Yes, skip depth check
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
946 check_gas_change4x:
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
947 read_int_eeprom d'31' ; read gas_change_depth
179
77ab44108c07 BUGFIX: Inactive gases greyed-out in Simulator results
Heinrichsweikamp
parents: 171
diff changeset
948 movlw d'3'
8
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
949 cpfsgt EEDATA ; Change depth>3m?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
950 bra check_gas_change5 ; No, Change depth not deep enough, skip!
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
951 movf xC+0,W ; load depth in m into WREG
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
952 cpfsgt EEDATA ; gas_change_depth < current depth?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
953 bra check_gas_change5 ; No, check next gas
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
954 movlw d'3'
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
955 subwf EEDATA,W ; Change depth-3m
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
956 cpfslt xC+0 ; current depth<Change depth-3m?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
957 bsf better_gas_available ;=1: A better gas is available and a gas change is advised in divemode
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
958
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
959 check_gas_change5: ; check gas5
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
960 read_int_eeprom d'27' ; read flag register
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
961 btfss EEDATA,4 ; check active flag
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
962 bra check_gas_change6 ; skip inactive gases!
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
963 movlw d'5'
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
964 cpfseq active_gas ; is this gas currently selected?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
965 bra check_gas_change5x ; No...
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
966 bra check_gas_change6 ; Yes, skip depth check
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
967 check_gas_change5x:
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
968 read_int_eeprom d'32' ; read gas_change_depth
179
77ab44108c07 BUGFIX: Inactive gases greyed-out in Simulator results
Heinrichsweikamp
parents: 171
diff changeset
969 movlw d'3'
8
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
970 cpfsgt EEDATA ; Change depth>3m?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
971 bra check_gas_change6 ; No, Change depth not deep enough, skip!
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
972 movf xC+0,W ; load depth in m into WREG
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
973 cpfsgt EEDATA ; gas_change_depth < current depth?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
974 bra check_gas_change6 ; No, check next gas
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
975 movlw d'3'
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
976 subwf EEDATA,W ; Change depth-3m
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
977 cpfslt xC+0 ; current depth<Change depth-3m?
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
978 bsf better_gas_available ;=1: A better gas is available and a gas change is advised in divemode
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
979
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
980 check_gas_change6: ;Done
210
f60acc323701 mini-cleanup
heinrichsweikamp
parents: 203
diff changeset
981 call PLED_active_gas_divemode; Display gas, if required (and with "*" if irequired...)
8
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
982 return
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
983
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
984 calculate_noflytime:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
985 ; calculate nofly time
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
986 movff int_O_desaturation_time+0,xA+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
987 movff int_O_desaturation_time+1,xA+1
251
f0cba9cff25c Still hunting for bb13...
JeanDo
parents: 250
diff changeset
988
f0cba9cff25c Still hunting for bb13...
JeanDo
parents: 250
diff changeset
989 btfsc xA+1,7 ; Is desat time negatif ?
f0cba9cff25c Still hunting for bb13...
JeanDo
parents: 250
diff changeset
990 bra calculate_noflytime_3 ; Then surely not valid !
f0cba9cff25c Still hunting for bb13...
JeanDo
parents: 250
diff changeset
991
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
992 tstfsz xA+0 ; Desat=0?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
993 bra calculate_noflytime2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
994 tstfsz xA+1 ; Desat=0?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
995 bra calculate_noflytime2
229
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 228
diff changeset
996
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 228
diff changeset
997 calculate_noflytime_3:
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
998 ; Desaturation time = zero
229
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 228
diff changeset
999 clrf nofly_time+0 ; Clear nofly time
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1000 clrf nofly_time+1 ; Clear nofly time
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1001 bcf nofly_active ; Clear flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1002 return
218
f4b79292e31f BUGFIX NoFly time
JeanDo
parents: 210
diff changeset
1003
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1004 calculate_noflytime2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1005 movff xA+0,int_I_temp+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1006 movff xA+1,int_I_temp+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1007 GETCUSTOM8 .13 ; nofly_time_ratio
218
f4b79292e31f BUGFIX NoFly time
JeanDo
parents: 210
diff changeset
1008 movff WREG,char_I_temp
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1009 ostc_debug 'K' ; Sends debug-information to screen if debugmode active
116
14a074e1a375 Split C code, and use direct linking.
JeanDo
parents: 115
diff changeset
1010 call deco_calc_percentage
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1011 movlb b'00000001' ; select ram bank 1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1012 ostc_debug 'L' ; Sends debug-information to screen if debugmode active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1013 movff int_I_temp+0,xA+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1014 movff int_I_temp+1,xA+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1015 tstfsz xA+0 ; Desat=0?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1016 bra calculate_noflytime_2_final
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1017 tstfsz xA+1 ; Desat=0?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1018 bra calculate_noflytime_2_final
229
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 228
diff changeset
1019 bra calculate_noflytime_3
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 228
diff changeset
1020
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1021 calculate_noflytime_2_final:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1022 movff xA+0,nofly_time+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1023 movff xA+1,nofly_time+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1024 bsf nofly_active ; Set flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1025 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1026
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1027 end_dive:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1028 btfss realdive ; dive longer then one minute
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1029 goto end_dive_common ; No, discard everything
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1030
233
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
1031 ; In DEBUG compile, keep all simulated dives in logbook, Desat time, nofly, etc...
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
1032 ifndef __DEBUG
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
1033 btfsc simulatormode_active ; Are we in simulator mode?
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
1034 goto end_dive_common ; Yes, discard everything
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
1035 endif
33
6e5db85382a2 Speedy simulator! New Deco code test 1
heinrichsweikamp
parents: 25
diff changeset
1036
83
3e351e25f5d1 adding anti-aliased fonts frame and merging some patches from Jeando
heinrichsweikamp
parents: 75
diff changeset
1037 ; Dive finished (and longer then one minute or Apnoe timeout occured)
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1038
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1039 btfsc FLAG_apnoe_mode ; Calc max. depth (again) for very short apnoe dives
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1040 rcall apnoe_calc_maxdepth
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1041
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1042 ; calculate desaturation time
251
f0cba9cff25c Still hunting for bb13...
JeanDo
parents: 250
diff changeset
1043 movff last_surfpressure_30min+0,int_I_pres_surface+0 ; Pass surface to desat routine !
f0cba9cff25c Still hunting for bb13...
JeanDo
parents: 250
diff changeset
1044 movff last_surfpressure_30min+1,int_I_pres_surface+1
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1045
251
f0cba9cff25c Still hunting for bb13...
JeanDo
parents: 250
diff changeset
1046 GETCUSTOM8 d'12' ; Desaturation multiplier %
229
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 228
diff changeset
1047 movff WREG,char_I_desaturation_multiplier
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1048
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1049 ostc_debug 'G' ; Sends debug-information to screen if debugmode active
251
f0cba9cff25c Still hunting for bb13...
JeanDo
parents: 250
diff changeset
1050 call deco_calc_desaturation_time ; calculate desaturation time
229
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 228
diff changeset
1051 movlb b'00000001' ; select ram bank 1
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 228
diff changeset
1052 rcall calculate_noflytime ; Calc NoFly time
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 228
diff changeset
1053 ostc_debug 'H' ; Sends debug-information to screen if debugmode active
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1054 ; store header and ...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1055 movlw 0xFD ; .... End-of-Profile Bytes
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1056 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1057 movlw 0xFD
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1058 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1059 movlw 0xFE ; This positon will be overwritten for the next profile
229
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 228
diff changeset
1060 call write_external_eeprom ; and is required to find the newest dive after a firmware reset
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1061
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1062 movff eeprom_header_address+0, eeprom_address+0 ; set header adress
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1063 movff eeprom_header_address+1, eeprom_address+1 ; write header
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1064
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1065 movlw 0xFA ; Header start
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1066 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1067 movlw 0xFA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1068 call write_external_eeprom
229
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 228
diff changeset
1069 movlw logbook_profile_version ; Defined in definitions_vxyy.asm
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1070 call write_external_eeprom
229
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 228
diff changeset
1071 movf month,W ; Date
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1072 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1073 movf day,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1074 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1075 movf year,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1076 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1077 movf hours,W ; End of dive time
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1078 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1079 movf mins,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1080 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1081
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1082 btfss FLAG_apnoe_mode ; Store apnoe max or normal max (Which is only max from the last descent)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1083 bra end_dive1 ; Store normal depth
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1084
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1085 movff apnoe_max_pressure+0,lo
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1086 movff apnoe_max_pressure+1,hi
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1087 call adjust_depth_with_salinity ; computes salinity setting into lo:hi [mBar]
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1088 movff lo,apnoe_max_pressure+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1089 movff hi,apnoe_max_pressure+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1090
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1091 movf apnoe_max_pressure+0,W ; Max. depth
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1092 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1093 movf apnoe_max_pressure+1,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1094 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1095 bra end_dive2 ; skip
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1096
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1097 end_dive1:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1098 movff max_pressure+0,lo
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1099 movff max_pressure+1,hi
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1100 call adjust_depth_with_salinity ; computes salinity setting into lo:hi [mBar]
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1101 movff lo,max_pressure+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1102 movff hi,max_pressure+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1103
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1104 movf max_pressure+0,W ; Max. depth
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1105 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1106 movf max_pressure+1,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1107 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1108
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1109 end_dive2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1110 movf divemins+0,W ; divetime minutes
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1111 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1112 movf divemins+1,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1113 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1114 movf divesecs,W ; divetime seconds
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1115 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1116 movf mintemp+0,W ; minimum temperature
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1117 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1118 movf mintemp+1,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1119 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1120 movf last_surfpressure_30min+0,W ; airpressure before dive
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1121 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1122 movf last_surfpressure_30min+1,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1123 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1124 movff int_O_desaturation_time+0,lo ;
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1125 movff int_O_desaturation_time+1,hi
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1126 movf lo,W ; desaturation time in minutes
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1127 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1128 movf hi,W ;
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1129 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1130
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1131 ; Gases....
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1132 read_int_eeprom d'6' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1133 movf EEDATA,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1134 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1135 read_int_eeprom d'7' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1136 movf EEDATA,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1137 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1138
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1139 read_int_eeprom d'10' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1140 movf EEDATA,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1141 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1142 read_int_eeprom d'11' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1143 movf EEDATA,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1144 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1145
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1146 read_int_eeprom d'14' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1147 movf EEDATA,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1148 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1149 read_int_eeprom d'15' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1150 movf EEDATA,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1151 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1152
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1153 read_int_eeprom d'18' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1154 movf EEDATA,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1155 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1156 read_int_eeprom d'19' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1157 movf EEDATA,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1158 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1159
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1160 read_int_eeprom d'22' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1161 movf EEDATA,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1162 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1163 read_int_eeprom d'23' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1164 movf EEDATA,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1165 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1166
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1167 read_int_eeprom d'24' ; % O2 Gas6
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1168 movf EEDATA,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1169 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1170 read_int_eeprom d'25' ; % He Gas6
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1171 movf EEDATA,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1172 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1173 read_int_eeprom d'33' ; start gas
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1174 movf EEDATA,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1175 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1176
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1177 movlw softwareversion_x ; Firmware version
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1178 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1179 movlw softwareversion_y
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1180 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1181 movf batt_voltage+0,W ; Battery voltage
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1182 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1183 movf batt_voltage+1,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1184 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1185
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1186 GETCUSTOM8 d'20' ; sampling rate in WREG
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1187 btfsc FLAG_apnoe_mode ; Apnoe mode?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1188 movlw d'1' ; Apnoe sampling rate
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1189 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1190
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1191 movlw d'2' ; information size temperature
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1192 movwf temp1 ; copy to bits 0-3
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1193 swapf temp1,F ; swap nibbels 0-3 with 4-7
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1194 GETCUSTOM8 d'21' ; Divisor temperature
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1195 addwf temp1,W ; copy to bits 0-3, result in WREG
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1196 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1197
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1198 movlw d'2' ; information size deco
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1199 movwf temp1 ; copy to bits 0-3
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1200 swapf temp1,F ; swap nibbels 0-3 with 4-7
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1201 GETCUSTOM8 d'22' ; Divisor deco
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1202 addwf temp1,W ; copy to bits 0-3, result in WREG
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1203 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1204
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1205 movlw d'2' ; information size tank
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1206 movwf temp1 ; copy to bits 0-3
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1207 swapf temp1,F ; swap nibbels 0-3 with 4-7
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1208 GETCUSTOM8 d'23' ; Divisor Tank
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1209 addwf temp1,W ; copy to bits 0-3, result in WREG
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1210 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1211
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1212 movlw d'3' ; information size pp02
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1213 movwf temp1 ; copy to bits 0-3
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1214 swapf temp1,F ; swap nibbels 0-3 with 4-7
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1215 GETCUSTOM8 d'24' ; Divisor pp02
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1216 addwf temp1,W ; copy to bits 0-3, result in WREG
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1217 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1218
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1219 movlw d'9' ; information size Decodebug
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1220 movwf temp1 ; copy to bits 0-3
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1221 swapf temp1,F ; swap nibbels 0-3 with 4-7
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1222 GETCUSTOM8 d'25' ; Divisor Decodebug
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1223 addwf temp1,W ; copy to bits 0-3, result in WREG
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1224 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1225
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1226 movlw d'0' ; information size nuy2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1227 movwf temp1 ; copy to bits 0-3
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1228 swapf temp1,F ; swap nibbels 0-3 with 4-7
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1229 GETCUSTOM8 d'26' ; Divisor nuy2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1230 addwf temp1,W ; copy to bits 0-3, result in WREG
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1231 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1232
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1233 read_int_eeprom d'26' ; Read Salinity from EEPROM
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1234 movf EEDATA,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1235 call write_external_eeprom ; Store Salinity to Dive
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1236
180
8aced3c7590c store gf_hi and gf_lo in logbook
Heinrichsweikamp
parents: 179
diff changeset
1237 GETCUSTOM8 d'33' ; GF_hi
8aced3c7590c store gf_hi and gf_lo in logbook
Heinrichsweikamp
parents: 179
diff changeset
1238 movwf temp1
8aced3c7590c store gf_hi and gf_lo in logbook
Heinrichsweikamp
parents: 179
diff changeset
1239 swapf temp1,F ; GF_hi -> Bit7-4
8aced3c7590c store gf_hi and gf_lo in logbook
Heinrichsweikamp
parents: 179
diff changeset
1240 GETCUSTOM8 d'32' ; GF_lo
8aced3c7590c store gf_hi and gf_lo in logbook
Heinrichsweikamp
parents: 179
diff changeset
1241 addwf temp1,W ; Add GF_lo -> Bit 3-0
8aced3c7590c store gf_hi and gf_lo in logbook
Heinrichsweikamp
parents: 179
diff changeset
1242 call write_external_eeprom ; Stores GF_hi and GF_lo
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1243
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1244 movlw 0xFB ; Header stop
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1245 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1246 movlw 0xFB
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1247 call write_external_eeprom
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1248
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1249 ; Increase total dive counter
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1250 read_int_eeprom d'2' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1251 movff EEDATA,temp1 ; Low byte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1252 read_int_eeprom d'3' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1253 movff EEDATA,temp2 ; high byte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1254 bcf STATUS,C
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1255 movlw d'1'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1256 addwf temp1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1257 movlw d'0'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1258 addwfc temp2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1259 movff temp1,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1260 write_int_eeprom d'2' ; write byte stored in EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1261 movff temp2,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1262 write_int_eeprom d'3' ; write byte stored in EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1263
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1264 GETCUSTOM15 .28 ; Logbook Offset -> lo, hi
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1265 tstfsz lo ; lo=0?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1266 bra change_logbook_offset1 ; No, adjust offset
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1267 tstfsz hi ; hi=0?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1268 bra change_logbook_offset1 ; No, adjust offset
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1269 bra change_logbook_offset2 ; lo=0 and hi=0 -> skip Offset routine
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1270 change_logbook_offset1:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1271 movlw d'1'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1272 addwf lo
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1273 movlw d'0'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1274 addwfc hi
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1275 movlw d'112' ; CF28 *4 Bytes...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1276 addlw 0x82
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1277 movwf EEADR
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1278 movff lo,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1279 call write_eeprom ; Lowbyte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1280 movlw d'112' ; CF28 *4 Bytes...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1281 addlw 0x83
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1282 movwf EEADR
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1283 movff hi,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1284 call write_eeprom ; Highbyte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1285
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1286 change_logbook_offset2:
25
99512945c7a1 1.61 beta rc2
heinrichsweikamp
parents: 21
diff changeset
1287 bcf LED_blue
129
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1288 clrf surface_interval+0
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1289 clrf surface_interval+1 ; Clear surface interval timer
33
6e5db85382a2 Speedy simulator! New Deco code test 1
heinrichsweikamp
parents: 25
diff changeset
1290
6e5db85382a2 Speedy simulator! New Deco code test 1
heinrichsweikamp
parents: 25
diff changeset
1291 end_dive_common:
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1292 bcf simulatormode_active ; if we were in simulator mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1293
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1294 btfsc restore_deco_data ; Restore decodata?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1295 call simulator_restore_tissue_data ; Yes!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1296
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1297 goto surfloop ; and return to surfaceloop
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1298
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1299 timeout_divemode:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1300 btfss realdive ; Dive longer then one minute
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1301 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1302
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1303 btfsc FLAG_apnoe_mode ; In Apnoe mode?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1304 bra timeout_divemode2 ; Yes, use CF30 [min] for timeout
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1305
233
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
1306 ifndef __DEBUG
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
1307 btfsc simulatormode_active ; In Simulator mode?
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
1308 bra timeout_divemode3 ; Yes, use fixed 5 seconds timeout
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
1309 endif
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1310
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1311 bcf divemode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1312 incf timeout_counter,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1313 GETCUSTOM8 d'2' ; diveloop_timeout
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1314 addlw d'2' ; adds two seconds in case timout=zero!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1315 btfsc STATUS,C ; > 255?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1316 movlw d'255' ; Set to 255...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1317 decf WREG,F ; Limit to 254
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1318 cpfsgt timeout_counter
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1319 bsf divemode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1320 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1321
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1322 timeout_divemode2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1323 incf timeout_counter,F ; seconds...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1324 movlw d'60'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1325 cpfseq timeout_counter ; timeout_counter=60?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1326 return ; No.
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1327
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1328 clrf timeout_counter
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1329 bcf divemode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1330 incf apnoe_timeout_counter,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1331 GETCUSTOM8 d'30' ; apnoe timeout [min]
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1332 cpfseq apnoe_timeout_counter
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1333 bsf divemode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1334 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1335
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1336 timeout_divemode3:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1337 bcf divemode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1338 incf timeout_counter,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1339 movlw d'5' ; Fixed timeout of 5 seconds
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1340 cpfsgt timeout_counter
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1341 bsf divemode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1342 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1343
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1344 update_divemode1: ; update any second
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1345 call set_dive_modes ; tests if depth>threshold
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1346
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1347 btfsc divemode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1348 call set_max_depth ; update max. depth if required
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1349
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1350 btfsc divemode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1351 call set_min_temp ; store min. temp if required
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1352
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1353 bcf temp_changed ; Display temperature?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1354 movf temperature+0,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1355 cpfseq last_temperature+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1356 bsf temp_changed ; Yes
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1357 movf temperature+1,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1358 cpfseq last_temperature+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1359 bsf temp_changed ; Yes
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1360 btfsc temp_changed
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1361 call PLED_temp_divemode ; Displays temperature
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1362
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1363 bcf pres_changed ; Display new depth?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1364 movf amb_pressure+0,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1365 cpfseq last_pressure+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1366 bsf pres_changed ; Yes
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1367 movf amb_pressure+1,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1368 cpfseq last_pressure+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1369 bsf pres_changed ; Yes
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1370
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1371 btfsc simulatormode_active ; always update depth when in simulator mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1372 bsf pres_changed
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1373
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1374 btfsc pres_changed
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1375 call PLED_depth ; Displays new depth
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1376 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1377
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1378 update_divemode60: ; update any minute
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1379 call get_battery_voltage ; gets battery voltage
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1380 call set_powersafe ; red LED blinking if battery is low
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1381 call PLED_max_pressure ; No, use normal max. depth
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1382 call check_temp_extrema ; check for new temperature extremas
98
6f8e3a08011e 1.73beta rc1 (Added new customview for divemode)
heinrichsweikamp
parents: 83
diff changeset
1383 call customview_minute ; Do every-minute tasks for the custom view area
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1384 bcf oneminupdate
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1385 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1386
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1387 set_max_depth:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1388 movff max_pressure+0,sub_a+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1389 movff max_pressure+1,sub_a+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1390 movff rel_pressure+0,sub_b+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1391 movff rel_pressure+1,sub_b+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1392 call sub16 ; sub_c = sub_a - sub_b
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1393 ; max_pressure<rel_pressure -> neg_flag=1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1394 ; rel_pressure<=max_pressure -> neg_flag=0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1395 btfss neg_flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1396 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1397 ;max_pressure<rel_pressure
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1398 movff rel_pressure+0,max_pressure+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1399 movff rel_pressure+1,max_pressure+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1400 call PLED_max_pressure ; No, use normal max. depth
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1401 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1402
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1403 set_min_temp:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1404 movff mintemp+0,sub_a+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1405 movff mintemp+1,sub_a+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1406 movff temperature+0,sub_b+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1407 movff temperature+1,sub_b+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1408 call sub16 ; sub_c = sub_a - sub_b
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1409 ; mintemp<T -> neg_flag=1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1410 ; T<=mintemp -> neg_flag=0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1411 btfsc neg_flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1412 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1413 ;mintemp>=T
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1414 movff temperature+0,mintemp+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1415 movff temperature+1,mintemp+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1416 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1417
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1418 set_dive_modes:
239
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1419 btfsc high_altitude_mode ; In high altitude (Fly) mode?
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1420 bra set_dive_modes3 ; Yes
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1421
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1422 bcf divemode2 ; Stop time
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1423
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1424 GETCUSTOM8 .0 ; loads dive_threshold in WREG
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1425 movwf sub_a+0 ; dive_treshold is in cm
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1426 clrf sub_a+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1427 movff rel_pressure+0,sub_b+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1428 movff rel_pressure+1,sub_b+1
239
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1429 call sub16 ; sub_c = sub_a - sub_b
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1430
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1431 btfss neg_flag
239
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1432 bra set_dive_modes2 ; too shallow (rel_pressure<dive_threshold)
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1433
239
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1434 btfsc realdive ; Dive longer than one minute?
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1435 clrf timeout_counter ; Yes, reset timout counter
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1436
239
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1437 bsf divemode ; (Re-)Set divemode flag
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1438 bsf divemode2 ; displayed divetime is running
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1439 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1440
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1441 set_dive_modes2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1442 btfss realdive ; dive longer then one minute?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1443 bcf divemode ; no -> this was no real dive
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1444 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1445
239
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1446 set_dive_modes3:
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1447 movlw HIGH d'1075' ; hard-wired 1075mBar threshold
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1448 movwf sub_a+1
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1449 movlw LOW d'1075' ; hard-wired 1075mBar threshold
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1450 movwf sub_a+0
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1451 movff rel_pressure+0,sub_b+0
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1452 movff rel_pressure+1,sub_b+1
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1453 call sub16 ; sub_c = sub_a - sub_b
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1454
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1455 btfss neg_flag
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1456 bra set_dive_modes2 ; too shallow (rel_pressure<dive_threshold)
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1457
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1458 bsf divemode ; (Re-)Set divemode flag
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1459 bsf divemode2 ; displayed divetime is running
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1460 return
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 237
diff changeset
1461
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1462 set_powersafe:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1463 btfsc low_battery_state ; battery warning alread active?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1464 bra set_powersafe2 ; Yes, but is it still required?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1465 ; battery voltage in mV (value*256+Lowbyte=actual treshold)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1466 movlw d'12' ; 3,328V
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1467 cpfsgt batt_voltage+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1468 bra set_powersafe1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1469 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1470
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1471 set_powersafe1:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1472 movlw d'7' ; Type of Alarm (Battery Low)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1473 movwf AlarmType ; Copy to Alarm Register
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1474 bsf event_occured ; Set Event Flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1475 bsf low_battery_state ; set flag for battery warning
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1476 return ; return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1477
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1478 set_powersafe2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1479 movlw d'13' ; 3,584V
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1480 cpfsgt batt_voltage+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1481 bra set_powersafe1 ; Still to low
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1482 bcf low_battery_state ; clear flag for battery warning mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1483 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1484
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1485 calc_average_depth:
111
ed7826c740a0 1.74beta rc1
heinrichsweikamp
parents: 106
diff changeset
1486 btfsc reset_average_depth ; Reset the Avewrage depth?
ed7826c740a0 1.74beta rc1
heinrichsweikamp
parents: 106
diff changeset
1487 rcall reset_average1 ; Reset the resettable average depth
ed7826c740a0 1.74beta rc1
heinrichsweikamp
parents: 106
diff changeset
1488
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1489 ; 1. Add new 2xdepth to the Sum of depths registers
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1490 movff rel_pressure+0,b0_lo
129
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1491 movff rel_pressure+1,b0_hi ; Buffer...
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1492
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1493 movf b0_lo,w
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1494 addwf average_depth_hold+0,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1495 movf b0_hi,w
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1496 addwfc average_depth_hold+1,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1497 movlw d'0'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1498 addwfc average_depth_hold+2,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1499 addwfc average_depth_hold+3,F ; Will work up to 9999mBar*60*60*24=863913600mBar
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1500
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1501 movf b0_lo,w
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1502 addwf average_depth_hold+0,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1503 movf b0_hi,w
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1504 addwfc average_depth_hold+1,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1505 movlw d'0'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1506 addwfc average_depth_hold+2,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1507 addwfc average_depth_hold+3,F ; Will work up to 9999mBar*60*60*24=863913600mBar
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1508
129
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1509 ; Do the same for the _total registers (Non-Resettable)
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1510 movf b0_lo,w
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1511 addwf average_depth_hold_total+0,F
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1512 movf b0_hi,w
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1513 addwfc average_depth_hold_total+1,F
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1514 movlw d'0'
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1515 addwfc average_depth_hold_total+2,F
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1516 addwfc average_depth_hold_total+3,F ; Will work up to 9999mBar*60*60*24=863913600mBar
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1517
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1518 movf b0_lo,w
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1519 addwf average_depth_hold_total+0,F
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1520 movf b0_hi,w
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1521 addwfc average_depth_hold_total+1,F
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1522 movlw d'0'
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1523 addwfc average_depth_hold_total+2,F
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1524 addwfc average_depth_hold_total+3,F ; Will work up to 9999mBar*60*60*24=863913600mBar
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1525
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1526 ; 2. Compute Average Depth on base of average_divesecs:2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1527 movff average_divesecs+0,xB+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1528 movff average_divesecs+1,xB+1 ; Copy
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1529 movff average_depth_hold+0,xC+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1530 movff average_depth_hold+1,xC+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1531 movff average_depth_hold+2,xC+2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1532 movff average_depth_hold+3,xC+3
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1533
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1534 call div32x16 ; xC:4 / xB:2 = xC+3:xC+2 with xC+1:xC+0 as remainder
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1535 movff xC+0,avr_rel_pressure+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1536 movff xC+1,avr_rel_pressure+1
129
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1537
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1538 ; Compute Total Average Depth on base of divemins:2 and divesecs
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1539 movff divemins+0,xA+0
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1540 movff divemins+1,xA+1
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1541 movlw d'60'
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1542 movwf xB+0
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1543 clrf xB+1
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1544 call mult16x16 ; xC:4=xA:2*xB:2
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1545 movf divesecs,W
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1546 addwf xC+0,F
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1547 movlw d'0'
228
6d4e29d80ff3 1.83beta release, 1.84beta start
heinrichsweikamp
parents: 224
diff changeset
1548 addwfc xC+1,F ; xC:2 holds total dive seconds
129
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1549 movlw d'3' ; 2+1
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1550 btfss divesecs,0 ; divesecs even?
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1551 movlw d'2' ; Yes, do not add +1
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1552 addwf xC+0,F
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1553 movlw d'0'
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1554 addwfc xC+1,F
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1555 ; Ignore xC+2 and xC+3. Total Average will only work up to divetime=1092:16
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1556 movff xC+0,xB+0
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1557 movff xC+1,xB+1 ; Copy
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1558 movff average_depth_hold_total+0,xC+0
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1559 movff average_depth_hold_total+1,xC+1
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1560 movff average_depth_hold_total+2,xC+2
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1561 movff average_depth_hold_total+3,xC+3
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1562
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1563 call div32x16 ; xC:4 / xB:2 = xC+3:xC+2 with xC+1:xC+0 as remainder
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1564 movff xC+0,avr_rel_pressure_total+0
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1565 movff xC+1,avr_rel_pressure_total+1
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1566
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1567 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1568
111
ed7826c740a0 1.74beta rc1
heinrichsweikamp
parents: 106
diff changeset
1569 reset_average1:
ed7826c740a0 1.74beta rc1
heinrichsweikamp
parents: 106
diff changeset
1570 clrf average_depth_hold+0
ed7826c740a0 1.74beta rc1
heinrichsweikamp
parents: 106
diff changeset
1571 clrf average_depth_hold+1
ed7826c740a0 1.74beta rc1
heinrichsweikamp
parents: 106
diff changeset
1572 clrf average_depth_hold+2
ed7826c740a0 1.74beta rc1
heinrichsweikamp
parents: 106
diff changeset
1573 clrf average_depth_hold+3 ; Clear average depth register
ed7826c740a0 1.74beta rc1
heinrichsweikamp
parents: 106
diff changeset
1574 movlw d'2'
ed7826c740a0 1.74beta rc1
heinrichsweikamp
parents: 106
diff changeset
1575 movwf average_divesecs+0
ed7826c740a0 1.74beta rc1
heinrichsweikamp
parents: 106
diff changeset
1576 clrf average_divesecs+1
ed7826c740a0 1.74beta rc1
heinrichsweikamp
parents: 106
diff changeset
1577 bcf reset_average_depth ; Clear flag
ed7826c740a0 1.74beta rc1
heinrichsweikamp
parents: 106
diff changeset
1578 return
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1579
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1580 diveloop_boot:
49
cd5b650920f6 1.70...
heinrichsweikamp
parents: 47
diff changeset
1581 ostc_debug 'Q' ; Sends debug-information to screen if debugmode active
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1582 clrf max_pressure+0 ; clear some variables
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1583 clrf max_pressure+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1584
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1585 clrf avr_rel_pressure+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1586 clrf avr_rel_pressure+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1587
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1588 call PLED_brightness_low
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1589 read_int_eeprom d'90' ; Brightness offset? (Dim>0, Normal = 0)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1590 movlw d'0'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1591 cpfsgt EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1592 call PLED_brightness_full
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1593
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1594 movlw d'1'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1595 movwf apnoe_max_pressure+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1596 clrf apnoe_max_pressure+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1597 clrf apnoe_surface_mins
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1598 clrf apnoe_surface_secs
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1599 clrf apnoe_mins
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1600 clrf apnoe_secs
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1601 clrf divemins+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1602 clrf divemins+1
98
6f8e3a08011e 1.73beta rc1 (Added new customview for divemode)
heinrichsweikamp
parents: 83
diff changeset
1603 clrf menupos3
6f8e3a08011e 1.73beta rc1 (Added new customview for divemode)
heinrichsweikamp
parents: 83
diff changeset
1604 bcf menu3_active
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1605 clrf divesecs
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1606 clrf samplesecs
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1607 clrf apnoe_timeout_counter ; timeout in minutes
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1608 clrf timeout_counter ; takes care of the timeout
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1609 clrf timeout_counter2 ; Here: counts to six, then store deco data and temperature
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1610 clrf AlarmType ; Clear all alarms
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1611 bcf event_occured ; clear flag
111
ed7826c740a0 1.74beta rc1
heinrichsweikamp
parents: 106
diff changeset
1612 rcall reset_average1 ; Reset the resettable average depth
129
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1613 clrf average_depth_hold_total+0
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1614 clrf average_depth_hold_total+1
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1615 clrf average_depth_hold_total+2
06c4899ddb4b Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents: 124
diff changeset
1616 clrf average_depth_hold_total+3 ; Clear Non-Resettable Average
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1617 bcf depth_greater_100m ; clear flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1618 setf last_diluent ; to be displayed after first calculation (range: 0 to 100 [%])
3
3cf8af30b36e v1.51 beta
heinrichsweikamp
parents: 2
diff changeset
1619 bcf dekostop_active
3cf8af30b36e v1.51 beta
heinrichsweikamp
parents: 2
diff changeset
1620 bcf is_bailout ;=1: CC mode, but bailout active!
8
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
1621 bcf better_gas_available ;=1: A better gas is available and a gas change is advised in divemode
d8b426d71282 1.52 rc2
heinrichsweikamp
parents: 4
diff changeset
1622
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1623 call get_free_EEPROM_location ; get last position in external EEPROM, may be up to 2 secs!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1624
237
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1625 btfss simulatormode_active
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1626 bra diveloop_boot_1
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1627 ; Normal mode = Surface pressure is the pressure 30mn before dive.
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1628 movff last_surfpressure_30min+0,int_I_pres_surface+0 ; LOW copy surfacepressure to deco routine
237
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1629 movff last_surfpressure_30min+1,int_I_pres_surface+1 ; HIGH copy surfacepressure to deco routine
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1630 bra diveloop_boot_2
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1631
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1632 diveloop_boot_1:
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1633 ; Simulator mode: Surface pressure is 1bar.
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1634 movlw LOW .1000
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1635 movff WREG,int_I_pres_surface+0 ; LOW copy surfacepressure to deco routine
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1636 movlw HIGH .1000
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1637 movff WREG,int_I_pres_surface+1 ; HIGH copy surfacepressure to deco routine
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1638
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1639 diveloop_boot_2:
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1640 movff temperature+0,mintemp+0 ; Reset Min-Temp registers
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1641 movff temperature+1,mintemp+1 ; Reset Min-Temp registers
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1642
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1643 ; Init profile recording parameters
237
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1644 GETCUSTOM8 d'20' ; sample rate
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1645 movwf samplesecs_value ; to avoid EEPROM access in the ISR
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1646 GETCUSTOM8 d'21'
237
55178aa1f972 Hunting for NoFly bug...
JeanDo
parents: 233
diff changeset
1647 movwf divisor_temperature ; load divisors for profile storage
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1648 GETCUSTOM8 d'22'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1649 movwf divisor_deco
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1650 GETCUSTOM8 d'23'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1651 movwf divisor_tank
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1652 GETCUSTOM8 d'24'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1653 movwf divisor_ppo2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1654 GETCUSTOM8 d'25'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1655 movwf divisor_deco_debug
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1656 GETCUSTOM8 d'26'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1657 movwf divisor_nuy2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1658
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1659 btfss FLAG_apnoe_mode ; In Apnoe mode?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1660 bra divemode1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1661 ; Overwrite some parameters in Apnoe mode....
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1662 movlw d'1'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1663 movwf samplesecs_value ; to avoid EEPROM access in the ISR
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1664
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1665 divemode1:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1666 read_int_eeprom d'36' ; Read mix 1 ppO2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1667 btfsc FLAG_const_ppO2_mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1668 movff EEDATA,char_I_const_ppO2 ; Set ppO2 setpoint if in ppO2 mode
4
2b5c52ae3923 1.52 beta rc
heinrichsweikamp
parents: 3
diff changeset
1669 movff EEDATA, ppO2_setpoint_store ; Store also in this byte...
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1670
21
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 16
diff changeset
1671 bcf LED_blue
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1672 bcf low_battery_state ; clear flag for battery warning mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1673 bcf header_stored
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1674 bcf premenu
96a35aeda5f2 Initial setup
heinrichsweikamp
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diff changeset
1675 bcf realdive
96a35aeda5f2 Initial setup
heinrichsweikamp
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1676 bsf update_divetime ; set flag
96a35aeda5f2 Initial setup
heinrichsweikamp
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diff changeset
1677 btfss simulatormode_active ; do not disable in simulator mode!
49
cd5b650920f6 1.70...
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diff changeset
1678 call disable_rs232 ; Disable RS232
0
96a35aeda5f2 Initial setup
heinrichsweikamp
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diff changeset
1679
96a35aeda5f2 Initial setup
heinrichsweikamp
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diff changeset
1680 read_int_eeprom d'33' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
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diff changeset
1681 movff EEDATA,active_gas ; Read start gas (1-5)
96a35aeda5f2 Initial setup
heinrichsweikamp
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diff changeset
1682
96a35aeda5f2 Initial setup
heinrichsweikamp
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1683 ; Read Start Gas and configure char_I_He_ratio, char_I_O2_ratio and char_I_N2_ratio
96a35aeda5f2 Initial setup
heinrichsweikamp
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diff changeset
1684 decf active_gas,W ; Gas 0-4
96a35aeda5f2 Initial setup
heinrichsweikamp
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diff changeset
1685 mullw d'4'
96a35aeda5f2 Initial setup
heinrichsweikamp
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diff changeset
1686 movf PRODL,W
96a35aeda5f2 Initial setup
heinrichsweikamp
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diff changeset
1687 addlw d'7' ; = address for He ratio
96a35aeda5f2 Initial setup
heinrichsweikamp
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diff changeset
1688 movwf EEADR
96a35aeda5f2 Initial setup
heinrichsweikamp
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diff changeset
1689 call read_eeprom ; Read He ratio
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1690 movff EEDATA,char_I_He_ratio ; And copy into hold register
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1691 decf active_gas,W ; Gas 0-4
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1692 mullw d'4'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1693 movf PRODL,W
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1694 addlw d'6' ; = address for O2 ratio
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1695 movwf EEADR
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1696 call read_eeprom ; Read O2 ratio
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1697 movff EEDATA, char_I_O2_ratio ; O2 ratio
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1698 movff char_I_He_ratio, wait_temp ; copy into bank1 register
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1699 bsf STATUS,C ; Borrow bit
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
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1700 movlw d'100' ; 100%
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1701 subfwb wait_temp,W ; minus He
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1702 bsf STATUS,C ; Borrow bit
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1703 subfwb EEDATA,F ; minus O2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1704 movff EEDATA, char_I_N2_ratio ; = N2!
96a35aeda5f2 Initial setup
heinrichsweikamp
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1705
221
448478ceccea new sorted_gaslist_active flag register
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diff changeset
1706 ; Configure sorted_gaslist_active flag register
448478ceccea new sorted_gaslist_active flag register
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1707 clrf sorted_gaslist_active ; Clear all flags
448478ceccea new sorted_gaslist_active flag register
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1708 read_int_eeprom d'118' ; read gas_change_depth Gas1
448478ceccea new sorted_gaslist_active flag register
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1709 tstfsz EEDATA ; =0m?
448478ceccea new sorted_gaslist_active flag register
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diff changeset
1710 bsf sorted_gaslist_active,0 ; No, Set Flag for Gas1
448478ceccea new sorted_gaslist_active flag register
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diff changeset
1711
448478ceccea new sorted_gaslist_active flag register
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diff changeset
1712 read_int_eeprom d'119' ; read gas_change_depth Gas2
448478ceccea new sorted_gaslist_active flag register
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diff changeset
1713 tstfsz EEDATA ; =0m?
448478ceccea new sorted_gaslist_active flag register
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diff changeset
1714 bsf sorted_gaslist_active,1 ; No, Set Flag for Gas2
448478ceccea new sorted_gaslist_active flag register
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diff changeset
1715
448478ceccea new sorted_gaslist_active flag register
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diff changeset
1716 read_int_eeprom d'120' ; read gas_change_depth Gas3
448478ceccea new sorted_gaslist_active flag register
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diff changeset
1717 tstfsz EEDATA ; =0m?
448478ceccea new sorted_gaslist_active flag register
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diff changeset
1718 bsf sorted_gaslist_active,2 ; No, Set Flag for Gas3
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
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diff changeset
1719
448478ceccea new sorted_gaslist_active flag register
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diff changeset
1720 read_int_eeprom d'121' ; read gas_change_depth Gas4
448478ceccea new sorted_gaslist_active flag register
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diff changeset
1721 tstfsz EEDATA ; =0m?
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
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diff changeset
1722 bsf sorted_gaslist_active,3 ; No, Set Flag for Gas4
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
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diff changeset
1723
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
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diff changeset
1724 read_int_eeprom d'122' ; read gas_change_depth Gas5
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
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diff changeset
1725 tstfsz EEDATA ; =0m?
448478ceccea new sorted_gaslist_active flag register
heinrichsweikamp
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diff changeset
1726 bsf sorted_gaslist_active,4 ; No, Set Flag for Gas5
98
6f8e3a08011e 1.73beta rc1 (Added new customview for divemode)
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diff changeset
1727 return