annotate code_part1/OSTC_code_asm_part1/surfmode.asm @ 471:5546da23afab

BUGFIX infinite loop when deco table full.
author JeanDo
date Sun, 25 Sep 2011 17:39:44 +0200
parents 38b38b105782
children f53aa96ff2f4
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1 ; OSTC - diving computer code
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2 ; Copyright (C) 2008 HeinrichsWeikamp GbR
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3
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4 ; This program is free software: you can redistribute it and/or modify
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5 ; it under the terms of the GNU General Public License as published by
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6 ; the Free Software Foundation, either version 3 of the License, or
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7 ; (at your option) any later version.
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8
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9 ; This program is distributed in the hope that it will be useful,
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10 ; but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 ; GNU General Public License for more details.
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13
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14 ; You should have received a copy of the GNU General Public License
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15 ; along with this program. If not, see <http://www.gnu.org/licenses/>.
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16
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17
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18 ; routines for Surface mode
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19 ; written by: Matthias Heinrichs, info@heinrichsweikamp.com
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20 ; written: 10/01/05
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21 ; last updated: 080905
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22 ; known bugs:
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23 ; ToDo:
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24
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25 surfloop:
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26 ; Boot tasks for all modes
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27 call restart_set_modes_and_flags ; Sets decomode flags
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28 clrf lo
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29 movff lo,char_I_const_ppO2 ; reset to standard mode, OSTC assumes Air breathing at the surface!
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30
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31 call PLED_brightness_full ;max. brightness
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32
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33 call I2CReset
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34 call PLED_boot
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35 call PLED_serial ; Show OSTC serial and firmware version
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36 call PLED_clock ; display time
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37 call update_date ; display date
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38 movff last_surfpressure_30min+0,int_I_pres_respiration+0 ; copy surface air pressure to deco routine
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39 movff last_surfpressure_30min+1,int_I_pres_respiration+1 ; 30min old values
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40 movff last_surfpressure_30min+0,int_I_pres_surface+0 ; copy surface air pressure to deco routine
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41 movff last_surfpressure_30min+1,int_I_pres_surface+1 ; 30min old values
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42
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3f4d60385f9c custom view default for surfacemode
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43 clrf menupos3 ; Reset Custom views (Default: No custom view)
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44
0
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45 btfsc gauge_mode ; Ignore in gauge mode
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46 bra surfloop1
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47 btfsc FLAG_apnoe_mode ; Ignore in Apnoe mode
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48 bra surfloop1
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49
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50 ; Startup tasks for decompression modes
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65d5b0c8da41 New CF48, changed CF15
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51 call PLED_display_cns_surface ; Update surface CNS display (If allowed by CF15)
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52 call PLED_desaturation_time ; display desaturation time
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53 call PLED_nofly_time ; display nofly time
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3b30cd739782 1.53 beta rc2
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54
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55 call PLED_active_gas_surfmode ; Show start gas
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56 call PLED_display_decotype_surface ; Show deco mode (ZH-L16, const. ppO2 or Multi-GF)
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57
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58 surfloop1:
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59 btfss gauge_mode ; Display only in gauge mode
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60 bra surfloop2
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61 DISPLAYTEXT d'103' ; Gauge mode
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62 surfloop2:
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63 btfss FLAG_apnoe_mode ; Display only in Apnoe mode
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64 bra surfloop3
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65 DISPLAYTEXT d'116' ; Apnoe mode
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66
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67 surfloop3:
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68 ; Startup tasks for all modes
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69 clrf timeout_counter2
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70 clrf timeout_counter3
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71 bcf premenu ; clear premenu flag
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72 bcf menubit ; clear menu flag
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73 bcf pressure_refresh
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74 clrf last_pressure+0
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75 clrf last_pressure+1
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76 clrf last_temperature+0
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77 clrf last_temperature+1
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78
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79 movlw d'5'
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80 movwf timeout_counter ; reload counter
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81
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73014f788032 1.60 stable rc1
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82 bcf LED_blue
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83 bcf LED_red
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84 bcf simulatormode_active ; Quit simulator mode (if active)
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85 bcf standalone_simulator ; Quit simulator mode (if active)
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86 WIN_TOP .0
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87 WIN_LEFT .0
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88 WIN_FONT FT_SMALL
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89 WIN_INVERT .0 ; Init new Wordprocessor
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90 call PLED_standard_color
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91
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92 bcf switch_left
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93 bcf switch_right
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94 call PLED_active_gas_surfmode ; Show start gas / SetPoint
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95 call PLED_custom_text ; Displays custom text
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db4a20b413df Checking all CF values at once.
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96 clrf cf_checker_counter ; next cf to check
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97 ostc_debug 'G' ; Sends debug-information to screen if debugmode active
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2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
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98
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99 ; Desaturation time needs:
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100 ; int_I_pres_surface
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101 ; char_I_desaturation_multiplier
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102 GETCUSTOM8 d'12' ; Desaturation multiplier %
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2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
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103 movff WREG,char_I_desaturation_multiplier
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104
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14a074e1a375 Split C code, and use direct linking.
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105 call deco_calc_desaturation_time ; calculate desaturation time
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106 movlb b'00000001' ; select ram bank 1
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107 ostc_debug 'H' ; Sends debug-information to screen if debugmode active
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108
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109 call wait_switches ; Waits until switches are released, resets flag if button stays pressed!
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110
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111 surfloop_loop:
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112 btfss onesecupdate ; do every second tasks?
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113 bra surfloop_loop2 ; no, loop
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114
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115 btfss FLAG_const_ppO2_mode ; are we in const. ppO2 mode?
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116 bra surfloop_loop1 ; No
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117 ; One Second tasks for ppO2 modes
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118
285
8874b6cd8f36 small fix for the battery sign
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119 bra surfloop_loop1 ;
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120
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121 surfloop_loop1:
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122 ; One Second tasks for all modes
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123 call PLED_clock ; update clock
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124 call test_charger ; check if charger IC is active
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125 call timeout_surfmode ; check timeout
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126 call get_battery_voltage ; get battery voltage
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127 call update_batt_voltage ; display battery voltage
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128 call timeout_premenu ; timeout premenu
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129 call set_leds_surfmode ; Sets Warning and No-Fly LEDs
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ce3283064cde Check all CF in surfacemode, pop warning is oobounds
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130 call check_customfunctions ; Checks CF functions and displays warning symbol if something critical is wrong
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131 call PLED_display_decotype_surface ; Show deco mode
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a2b9eca1f396 customview for the surfacemode
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132 call surfcustomview_second ; Do every-second tasks for the custom view area
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8aa8acada0fd Display deco-type icon in surface mode.
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133 call dive_type_icons ; Draw Air/Nitrox/Trimix color icon.
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134 btfsc enter_error_sleep ; Enter Fatal Error Routine?
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b40a0a6284da adding custom functions with limits (jeando)
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135 call fatal_error_sleep ; Yes (In Sleepmode.asm!)
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136 bcf onesecupdate ; every second tasks done
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137
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138 surfloop_loop2:
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139 ; Tasks approx. every 50ms for all modes
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140 call test_switches_surfmode ; check switches
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141
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142 ; Sensor tasks for all modes
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143 btfsc pressure_refresh ; new pressure available?
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144 call update_surf_press ; display surface pressure
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145 btfsc pressure_refresh ; new temperature available?
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146 call PLED_temp_surfmode ; Displays temperature
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147 btfsc pressure_refresh ; new pressure available?
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148 call set_dive_modes ; tests if depth>threshold
125
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149
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150 ; jDG TESTS =========================
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151 btfss pressure_refresh ; new pressure available?
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152 bra surfloop_loop3
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153 call altimeter_calc
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154 movf menupos3,W ; Get customview status.
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155 bnz surfloop_loop3 ; Already used ?
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156 call altimeter_display
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157 surfloop_loop3:
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158 ; jDG TESTS =========================
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159
0
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160 bcf pressure_refresh ; until new pressure is available
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161
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162 ; One minute tasks for all modes
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163 btfsc oneminupdate ; do every minute tasks
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164 call update_surfloop60 ; yes, e.g. update time and date
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165
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166 ; Mode tasks
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167 btfsc menubit ; Menu?
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168 goto menu ; Menu!
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169 btfsc divemode ; Divemode active?
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170 goto diveloop ; Yes, switch into Divemode!
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171 btfsc sleepmode ; Sleepmode active?
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172 goto sleeploop ; Yes, switch into sleepmode!
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173
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174 btfsc toggle_customview ; Next view?
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175 call surfcustomview_toggle ; Yes, show next customview (and delete this flag)
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176
0
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177 ; Check for the different UART flags
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178 btfsc dump_external_eeprom ; Start interface (dumps EEPROM BANK 0 + additional data)?
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179 goto menu_interface ; Yes!
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180 btfsc uart_settime ; Sync clock with PC?
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181 goto sync_clock ; Yes!
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182 btfsc internal_eeprom_write ; Access internal EEPROM BANK 0 via UART module
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183 goto internal_eeprom_access_b0 ; Yes!
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184 btfsc internal_eeprom_write2 ; Access internal EEPROM BANK 1 via UART module
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185 goto internal_eeprom_access_b1 ; Yes!
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186 btfsc uart_send_hash ; Send MD2 hash values
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187 goto send_md2_hash ; Yes!
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188 btfsc uart_send_int_eeprom ; Send internal EEPROM BANK 0
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189 goto send_int_eeprom_b0 ; Yes!
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190 btfsc uart_reset_decodata ; Reset Deco Data?
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191 goto reset_decodata ; Yes!
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192 btfsc uart_send_int_eeprom2 ; Send internal EEPROM BANK 1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
193 goto send_int_eeprom_b1 ; Yes!
283
4ec488f046f4 Battery sign color coded, work on new uart-started 115200Baud bootloader (Do NOT use yet!)
heinrichsweikamp
parents: 257
diff changeset
194 btfsc uart_store_tissue_data ; Store tissue data?
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
195 goto uart_store_tissues ; Yes!
283
4ec488f046f4 Battery sign color coded, work on new uart-started 115200Baud bootloader (Do NOT use yet!)
heinrichsweikamp
parents: 257
diff changeset
196 btfsc uart_115200_bootloader ; Look for 115200Baud bootloader?
4ec488f046f4 Battery sign color coded, work on new uart-started 115200Baud bootloader (Do NOT use yet!)
heinrichsweikamp
parents: 257
diff changeset
197 goto uart_115k_bootloader ; Yes!
297
ceedf078b2d8 Gas Setup page 2 reworked, Texts 107, 108, 109,150, 149, 168, 42, 43, 53,54,55, 165 need update in french, spanish and german
Heinrichsweikamp
parents: 285
diff changeset
198 btfsc uart_reset_battery_stats ; Reset Battery stats?
ceedf078b2d8 Gas Setup page 2 reworked, Texts 107, 108, 109,150, 149, 168, 42, 43, 53,54,55, 165 need update in french, spanish and german
Heinrichsweikamp
parents: 285
diff changeset
199 goto reset_battery_stats ; Yes!
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
200
330
447390289f47 NEW screen_dump serial command (l)
JeanDo
parents: 297
diff changeset
201 btfsc uart_dump_screen ; Dumps screen contains ?
331
469f4861c7c1 Debug screen dump
JeanDo
parents: 330
diff changeset
202 call dump_screen ; Yes!
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
203
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
204 bra surfloop_loop ; loop surfacemode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
205
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
206
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
207 update_surfloop60:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
208 ; One minute tasks for all modes
4
2b5c52ae3923 1.52 beta rc
heinrichsweikamp
parents: 3
diff changeset
209 ; call PLED_active_gas_surfmode ; Show start gas / SetPoint
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
210 call update_date ; and date in divemode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
211 call calc_deko_surfmode ; calculate desaturation every minute
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
212 call check_temp_extrema ; check for new temperature extremas
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
213 call PLED_custom_text ; Displays custom text
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
214 call calc_surface_interval ; Increases Surface-Interval time
107
a2b9eca1f396 customview for the surfacemode
heinrichsweikamp
parents: 100
diff changeset
215 call surfcustomview_minute ; Do every-minute tasks for the custom view area
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
216
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
217 btfsc gauge_mode ; Ignore in gauge mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
218 bra update_surfloop60_2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
219 btfsc FLAG_apnoe_mode ; Ignore in Apnoe mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
220 bra update_surfloop60_2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
221
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
222 ; One Minute tasks for deco modes
43
65d5b0c8da41 New CF48, changed CF15
heinrichsweikamp
parents: 21
diff changeset
223 call PLED_display_cns_surface ; Update surface CNS display (If allowed by CF15)
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
224 call PLED_nofly_time ; display nofly time
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
225 call PLED_desaturation_time ; display desaturation time
13
3b30cd739782 1.53 beta rc2
heinrichsweikamp
parents: 4
diff changeset
226 btfsc premenu ; Not when "Menu?" is displayed!
3b30cd739782 1.53 beta rc2
heinrichsweikamp
parents: 4
diff changeset
227 bra update_surfloop60_2
3b30cd739782 1.53 beta rc2
heinrichsweikamp
parents: 4
diff changeset
228
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
229 update_surfloop60_2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
230 call nofly_timeout60 ; checks if nofly time is > 0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
231 bcf oneminupdate
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
232 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
233
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
234 nofly_timeout60:
229
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 156
diff changeset
235 movf nofly_time+0,W ; Is nofly null ?
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 156
diff changeset
236 iorwf nofly_time+1,W
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 156
diff changeset
237 bnz nofly_timeout60_1 ; No...
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 156
diff changeset
238
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 156
diff changeset
239 bcf nofly_active ; Clear flag
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 156
diff changeset
240 bcf LED_blue ; Clear led.
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 156
diff changeset
241 return
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 156
diff changeset
242
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 156
diff changeset
243 nofly_timeout60_1:
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 156
diff changeset
244 bsf nofly_active ; Set flag
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
245 movlw d'1'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
246 subwf nofly_time+0,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
247 movlw d'0'
229
85ea09d3b9d8 Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents: 156
diff changeset
248 subwfb nofly_time+1,F ; reduce by one
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
249 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
250
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
251 calc_surface_interval:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
252 movff int_O_desaturation_time+0,lo ; divide by 60...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
253 movff int_O_desaturation_time+1,hi
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
254 tstfsz lo ;=0?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
255 bra calc_surface_interval2 ; No
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
256 tstfsz hi ;=0?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
257 bra calc_surface_interval2 ; No
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
258 clrf surface_interval+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
259 clrf surface_interval+1 ; Clear surface interval timer
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
260 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
261
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
262 calc_surface_interval2: ; Increase surface interval timer
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
263 movlw d'1'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
264 addwf surface_interval+0,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
265 movlw d'0'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
266 addwfc surface_interval+1,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
267 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
268
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
269 set_leds_surfmode:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
270 btfsc nofly_active
21
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 16
diff changeset
271 btg LED_blue
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
272 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
273
353
b5b030c1ae7e Avoid spurious switch-depth stops with 3 or more gas.
JeanDo
parents: 344
diff changeset
274 ;=============================================================================
b5b030c1ae7e Avoid spurious switch-depth stops with 3 or more gas.
JeanDo
parents: 344
diff changeset
275
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
276 calc_deko_surfmode:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
277 ostc_debug 'I' ; Sends debug-information to screen if debugmode active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
278
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
279 movff last_surfpressure+0,int_I_pres_surface+0 ; copy surface air pressure to deco routine
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
280 movff last_surfpressure+1,int_I_pres_surface+1
453
38b38b105782 compute desat based on 30min old surface pressure
heinrichsweikamp
parents: 416
diff changeset
281 calc_deko_surfmode2:
353
b5b030c1ae7e Avoid spurious switch-depth stops with 3 or more gas.
JeanDo
parents: 344
diff changeset
282 clrf WREG ; Use as buffer
b5b030c1ae7e Avoid spurious switch-depth stops with 3 or more gas.
JeanDo
parents: 344
diff changeset
283 movff WREG,char_I_He_ratio ; No He at the Surface
b5b030c1ae7e Avoid spurious switch-depth stops with 3 or more gas.
JeanDo
parents: 344
diff changeset
284 movlw d'79' ; 79% N2
b5b030c1ae7e Avoid spurious switch-depth stops with 3 or more gas.
JeanDo
parents: 344
diff changeset
285 movff WREG,char_I_N2_ratio ; Air at the Surface
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
286
341
2144f19fa1eb BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents: 297
diff changeset
287 SAFE_2BYTE_COPY amb_pressure,int_I_pres_respiration ; copy surface air pressure to deco routine
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
288 GETCUSTOM8 d'11' ; Saturation multiplier %
236
3dbeacf42e9e BUGFIX missing deko init in reboot code.
JeanDo
parents: 233
diff changeset
289 movff WREG,char_I_saturation_multiplier
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
290 GETCUSTOM8 d'12' ; Desaturation multiplier %
236
3dbeacf42e9e BUGFIX missing deko init in reboot code.
JeanDo
parents: 233
diff changeset
291 movff WREG,char_I_desaturation_multiplier
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
292
116
14a074e1a375 Split C code, and use direct linking.
JeanDo
parents: 110
diff changeset
293 call deco_calc_wo_deco_step_1_min ; calculate deco in surface mode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
294 movlb b'00000001' ; select ram bank 1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
295 ostc_debug 'J' ; Sends debug-information to screen if debugmode active
254
8f20e8948b97 working word-around for nofly issue
heinrichsweikamp
parents: 236
diff changeset
296
257
f8f869bafd92 Use timer TMR3 to limit loops in calc_hauptroutine_calc_deco()
JeanDo
parents: 254
diff changeset
297 movff int_O_desaturation_time+0,desaturation_time_buffer+0
f8f869bafd92 Use timer TMR3 to limit loops in calc_hauptroutine_calc_deco()
JeanDo
parents: 254
diff changeset
298 movff int_O_desaturation_time+1,desaturation_time_buffer+1
254
8f20e8948b97 working word-around for nofly issue
heinrichsweikamp
parents: 236
diff changeset
299
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
300 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
301
353
b5b030c1ae7e Avoid spurious switch-depth stops with 3 or more gas.
JeanDo
parents: 344
diff changeset
302 ;=============================================================================
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
303
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
304 test_charger:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
305 bcf TRISC,1 ; CHRG_OUT output
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
306 bsf CHRG_OUT
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
307
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
308 bcf cc_active ; Constant Current mode active?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
309 btfss CHRG_IN ; If CHRG_IN=0 -> CC active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
310 bsf cc_active ; Constant Current mode Active!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
311
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
312 bcf CHRG_OUT
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
313 bsf TRISC,1 ; CHRG_OUT high impedance
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
314
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
315 WAIT10US d'10'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
316
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
317 bcf cv_active ; Constant Voltage mode Active?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
318 btfss CHRG_IN ; If CHRG_IN=0 -> CV active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
319 bsf cv_active ; Constant Voltage mode active!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
320
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
321 bcf TRISC,1 ; CHRG_OUT output
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
322 bcf CHRG_OUT
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
323
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
324 btfsc cc_active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
325 bra show_cc_active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
326 btfsc cv_active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
327 bra show_cv_active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
328
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
329 bsf TRISC,1 ; CHRG_OUT high impedance
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
330
416
3abf9d7dafae diabling uart module when no USB is attached
heinrichsweikamp
parents: 397
diff changeset
331 ; -> Charger inactive or ready
3abf9d7dafae diabling uart module when no USB is attached
heinrichsweikamp
parents: 397
diff changeset
332
3abf9d7dafae diabling uart module when no USB is attached
heinrichsweikamp
parents: 397
diff changeset
333 ; Disable when no USB power is attached
3abf9d7dafae diabling uart module when no USB is attached
heinrichsweikamp
parents: 397
diff changeset
334 btfsc RCSTA,7 ; RS232 already disabled
3abf9d7dafae diabling uart module when no USB is attached
heinrichsweikamp
parents: 397
diff changeset
335 call disable_rs232 ; No, disable UART module
3abf9d7dafae diabling uart module when no USB is attached
heinrichsweikamp
parents: 397
diff changeset
336
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
337 btfss charge_done ; charge done?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
338 bra test_charger2 ; No, add incomplete cycle!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
339
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
340 ; Yes, store all data for complete cycle
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
341 bcf charge_started ; Clear flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
342 bcf charge_done ; Clear flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
343 ; Store incomplete/total cycles
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
344 read_int_eeprom d'50' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
345 movff EEDATA,temp1 ; Low byte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
346 read_int_eeprom d'51' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
347 movff EEDATA,temp2 ; high byte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
348 bcf STATUS,C
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
349 movlw d'1'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
350 addwf temp1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
351 movlw d'0'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
352 addwfc temp2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
353 movff temp1,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
354 write_int_eeprom d'50' ; write byte stored in EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
355 movff temp2,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
356 write_int_eeprom d'51' ; write byte stored in EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
357
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
358 ; Store complete cycles
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
359 read_int_eeprom d'52' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
360 movff EEDATA,temp1 ; Low byte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
361 read_int_eeprom d'53' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
362 movff EEDATA,temp2 ; high byte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
363 bcf STATUS,C
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
364 movlw d'1'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
365 addwf temp1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
366 movlw d'0'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
367 addwfc temp2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
368 movff temp1,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
369 write_int_eeprom d'52' ; write byte stored in EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
370 movff temp2,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
371 write_int_eeprom d'53' ; write byte stored in EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
372 ; Store date of complete cycle
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
373 movff month,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
374 write_int_eeprom d'47'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
375 movff day,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
376 write_int_eeprom d'48'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
377 movff year,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
378 write_int_eeprom d'49'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
379
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
380 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
381
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
382 test_charger2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
383 btfss charge_started ; Did the charger ever start?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
384 return ; No, quit!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
385
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
386 bcf charge_started ; Clear flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
387 ; Store incomplete/total cycles
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
388 read_int_eeprom d'50' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
389 movff EEDATA,temp1 ; Low byte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
390 read_int_eeprom d'51' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
391 movff EEDATA,temp2 ; high byte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
392 bcf STATUS,C
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
393 movlw d'1'
96a35aeda5f2 Initial setup
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parents:
diff changeset
394 addwf temp1
96a35aeda5f2 Initial setup
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parents:
diff changeset
395 movlw d'0'
96a35aeda5f2 Initial setup
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parents:
diff changeset
396 addwfc temp2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
397 movff temp1,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
398 write_int_eeprom d'50' ; write byte stored in EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
399 movff temp2,EEDATA
96a35aeda5f2 Initial setup
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parents:
diff changeset
400 write_int_eeprom d'51' ; write byte stored in EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
401 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
402
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
403 show_cv_active: ; CV mode
416
3abf9d7dafae diabling uart module when no USB is attached
heinrichsweikamp
parents: 397
diff changeset
404 ; Enable only when USB power attached
3abf9d7dafae diabling uart module when no USB is attached
heinrichsweikamp
parents: 397
diff changeset
405 btfss RCSTA,7 ; RS232 already enabled?
3abf9d7dafae diabling uart module when no USB is attached
heinrichsweikamp
parents: 397
diff changeset
406 call enable_rs232 ; No, start UART module
21
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 16
diff changeset
407 bsf LED_red
0
96a35aeda5f2 Initial setup
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parents:
diff changeset
408 WAITMS d'100'
21
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 16
diff changeset
409 bcf LED_red
0
96a35aeda5f2 Initial setup
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parents:
diff changeset
410 WAITMS d'100'
21
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 16
diff changeset
411 bsf LED_red
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
412 bsf charge_done ; Charge cycle finished
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
413 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
414
96a35aeda5f2 Initial setup
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parents:
diff changeset
415 show_cc_active: ; CC mode
416
3abf9d7dafae diabling uart module when no USB is attached
heinrichsweikamp
parents: 397
diff changeset
416 ; Enable only when USB power attached
3abf9d7dafae diabling uart module when no USB is attached
heinrichsweikamp
parents: 397
diff changeset
417 btfss RCSTA,7 ; RS232 already enabled?
3abf9d7dafae diabling uart module when no USB is attached
heinrichsweikamp
parents: 397
diff changeset
418 call enable_rs232 ; No, start UART module
21
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 16
diff changeset
419 bsf LED_red
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
420 bsf charge_started ; Charger started in CC mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
421 bcf charge_done ; Charge cycle not finished
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
422 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
423
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
424
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
425 timeout_premenu:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
426 btfss premenu ; is "Menu?" displayed?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
427 return ; No
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
428 incf timeout_counter3,F ; Yes...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
429 GETCUSTOM8 d'4' ; loads premenu_timeout into WREG
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
430 cpfsgt timeout_counter3 ; ... longer then premenu_timeout
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
431 return ; No!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
432 bcf premenu ; Yes, so clear "Menu?" and clear pre_menu bit
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
433
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
434 call PLED_topline_box_clear ; Clears Bar at the top
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
435
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
436 btfsc gauge_mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
437 bra timeout_premenu2 ; Skip in Gauge mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
438 btfsc FLAG_apnoe_mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
439 bra timeout_premenu2 ; Skip in Apnoe mode
13
3b30cd739782 1.53 beta rc2
heinrichsweikamp
parents: 4
diff changeset
440
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
441 timeout_premenu2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
442 call update_surf_press ; rewrite serial number
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
443 call PLED_serial ; rewrite serial number
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
444 clrf timeout_counter3 ; Also clear timeout
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
445 bcf switch_left ; and debounce switches
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
446 bcf switch_right
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
447 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
448
96a35aeda5f2 Initial setup
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parents:
diff changeset
449 test_switches_surfmode: ; checks switches in surfacemode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
450 btfsc switch_left
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
451 bra test_switches_surfmode2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
452 btfsc switch_right
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
453 bra test_switches_surfmode3
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
454
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
455 ; No button press, reset timer0
96a35aeda5f2 Initial setup
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parents:
diff changeset
456 bcf T0CON,TMR0ON ; Stop Timer 0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
457 bcf INTCON,TMR0IF ; Clear flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
458 clrf TMR0H
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
459 clrf TMR0L
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
460 bcf INTCON,INT0IF ; Clear flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
461 bcf INTCON3,INT1IF ; Clear flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
462 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
463
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
464 test_switches_surfmode3:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
465 bcf switch_right
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
466 call PLED_topline_box ; Write a filled bar at the top
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
467 WIN_INVERT .1 ; Init new Wordprocessor
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
468 DISPLAYTEXT .4 ;Menu?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
469 WIN_INVERT .0 ; Init new Wordprocessor
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
470 bsf premenu
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
471 clrf timeout_counter2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
472 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
473
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
474 test_switches_surfmode2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
475 bcf switch_left
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
476 btfss premenu
13
3b30cd739782 1.53 beta rc2
heinrichsweikamp
parents: 4
diff changeset
477 bra test_switches_surfmode4
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
478 bsf menubit ; Enter Menu!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
479 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
480
13
3b30cd739782 1.53 beta rc2
heinrichsweikamp
parents: 4
diff changeset
481 test_switches_surfmode4:
107
a2b9eca1f396 customview for the surfacemode
heinrichsweikamp
parents: 100
diff changeset
482 bsf toggle_customview ; Toggle customview (Cleared in customview.asm)
13
3b30cd739782 1.53 beta rc2
heinrichsweikamp
parents: 4
diff changeset
483 return
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
484
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
485 timeout_surfmode:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
486 incf timeout_counter2,F ; increase timeout counter
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
487 GETCUSTOM8 d'3' ; loads surfloop_timeout into WREG
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
488 addlw d'5' ; adds five seconds in case timout=zero!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
489 btfsc STATUS,C ; > 255?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
490 movlw d'255' ; Set to 255...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
491 decf WREG,F ; Limit to 254
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
492 cpfsgt timeout_counter2 ; Compare with timeout_counter2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
493 return ; return, no timeout
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
494 bsf sleepmode ; Set Flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
495 return ; Return