annotate code_part1/OSTC_code_asm_part1/surfmode.asm @ 43:65d5b0c8da41

New CF48, changed CF15
author heinrichsweikamp
date Thu, 24 Jun 2010 22:12:32 +0200
parents 73014f788032
children cd5b650920f6
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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 ; routines for Surface mode
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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: 080905
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23 ; known bugs:
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24 ; ToDo:
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25
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26 surfloop:
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27 ; Boot tasks for all modes
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28 call restart_set_modes_and_flags ; Sets decomode flags
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29 clrf lo
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30 movff lo,char_I_const_ppO2 ; reset to standard mode, OSTC assumes Air breathing at the surface!
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31
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32 call PLED_brightness_full ;max. brightness
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33
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34 call I2CReset
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35 call enable_rs232
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36 call PLED_boot
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37 call PLED_serial ; Show OSTC serial and firmware version
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38 call PLED_clock ; display time
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39 call update_date ; display date
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40 movff last_surfpressure_30min+0,int_I_pres_respiration+0 ; copy surface air pressure to deco routine
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41 movff last_surfpressure_30min+1,int_I_pres_respiration+1 ; 30min old values
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42 movff last_surfpressure_30min+0,int_I_pres_surface+0 ; copy surface air pressure to deco routine
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43 movff last_surfpressure_30min+1,int_I_pres_surface+1 ; 30min old values
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44
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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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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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54
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55 btfss pre_dive_screen ; Show predive screen
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56 call PLED_tissue_saturation_graph ; no, display saturation graph
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57 btfsc pre_dive_screen ; Show predive screen
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58 call PLED_pre_dive_screen ; yes, display Pre-Dive Screen
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59
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60 call PLED_active_gas_surfmode ; Show start gas
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61 call PLED_display_decotype_surface ; Show deco mode (ZH-L16, const. ppO2 or Multi-GF)
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62
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63 surfloop1:
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64 btfss gauge_mode ; Display only in gauge mode
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65 bra surfloop2
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66 DISPLAYTEXT d'103' ; Gauge mode
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67 surfloop2:
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68 btfss FLAG_apnoe_mode ; Display only in Apnoe mode
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69 bra surfloop3
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70 DISPLAYTEXT d'116' ; Apnoe mode
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71
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72 surfloop3:
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73 ; Startup tasks for all modes
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74 clrf timeout_counter2
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75 clrf timeout_counter3
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76 bcf premenu ; clear premenu flag
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77 bcf menubit ; clear menu flag
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78 bcf pressure_refresh
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79 clrf last_pressure+0
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80 clrf last_pressure+1
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81 clrf last_temperature+0
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82 clrf last_temperature+1
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83
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84 movlw d'5'
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85 movwf timeout_counter ; reload counter
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86
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87 bcf LED_blue
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88 bcf LED_red
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89 bcf simulatormode_active ; Quit simulator mode (if active)
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90 bcf standalone_simulator ; Quit simulator mode (if active)
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91 WIN_TOP .0
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92 WIN_LEFT .0
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93 WIN_FONT FT_SMALL
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94 WIN_INVERT .0 ; Init new Wordprocessor
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95 call PLED_standard_color
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96
0
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97 bcf switch_left
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98 bcf switch_right
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99 call PLED_active_gas_surfmode ; Show start gas / SetPoint
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100 call PLED_custom_text ; Displays custom text
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101 movlw d'1' ; next cf to check
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102 movwf cf_checker_counter ;
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103 ostc_debug 'G' ; Sends debug-information to screen if debugmode active
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104 GETCUSTOM8 d'12' ; Desaturation multiplier %
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105 movwf wait_temp
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106 movff wait_temp,char_I_desaturation_multiplier
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107 GETCUSTOM8 d'11' ; Saturation multiplier %
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108 movwf wait_temp
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109 movff wait_temp,char_I_saturation_multiplier
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110 call deco_main_calc_desaturation_time; calculate desaturation time
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111 movlb b'00000001' ; select ram bank 1
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112 ostc_debug 'H' ; Sends debug-information to screen if debugmode active
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113
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114 call wait_switches ; Waits until switches are released, resets flag if button stays pressed!
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115
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116 surfloop_loop:
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117 btfss onesecupdate ; do every second tasks?
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118 bra surfloop_loop2 ; no, loop
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119
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120 btfss FLAG_const_ppO2_mode ; are we in const. ppO2 mode?
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121 bra surfloop_loop1 ; No
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122 ; One Second tasks for ppO2 modes
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123
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124 bra surfloop_loop1 ; Do not search for sensor in CC mode
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125
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126
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127 surfloop_loop1:
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128 ; One Second tasks for all modes
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129 call PLED_clock ; update clock
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130 call test_charger ; check if charger IC is active
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131 call timeout_surfmode ; check timeout
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132 call get_battery_voltage ; get battery voltage
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133 call update_batt_voltage ; display battery voltage
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134 call timeout_premenu ; timeout premenu
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135 call set_leds_surfmode ; Sets Warning and No-Fly LEDs
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136 call custom_functions_check_surfmode ; Checks CF functions and displays warning symbol if something critical is wrong
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137 ; call PLED_active_gas_surfmode ; Show start gas / SetPoint
0
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138 call PLED_display_decotype_surface ; Show deco mode
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139 btfsc enter_error_sleep ; Enter Fatal Error Routine?
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140 call fatal_error_sleep ; Yes (In Sleepmode_vxx.asm!)
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141 bcf onesecupdate ; every second tasks done
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142
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143 surfloop_loop2:
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144 ; Tasks approx. every 50ms for all modes
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145 call test_switches_surfmode ; check switches
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146
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147 ; Sensor tasks for all modes
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148 btfsc pressure_refresh ; new pressure available?
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149 call update_surf_press ; display surface pressure
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150 btfsc pressure_refresh ; new temperature available?
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151 call PLED_temp_surfmode ; Displays temperature
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152 btfsc pressure_refresh ; new pressure available?
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153 call set_dive_modes ; tests if depth>threshold
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154 bcf pressure_refresh ; until new pressure is available
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155
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156 ; One minute tasks for all modes
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157 btfsc oneminupdate ; do every minute tasks
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158 call update_surfloop60 ; yes, e.g. update time and date
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159
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160 ; Mode tasks
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161 btfsc menubit ; Menu?
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162 goto menu ; Menu!
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163 btfsc divemode ; Divemode active?
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164 goto diveloop ; Yes, switch into Divemode!
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165 btfsc sleepmode ; Sleepmode active?
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166 goto sleeploop ; Yes, switch into sleepmode!
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167 ; Check for the different UART flags
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168 btfsc dump_external_eeprom ; Start interface (dumps EEPROM BANK 0 + additional data)?
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169 goto menu_interface ; Yes!
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170 btfsc uart_settime ; Sync clock with PC?
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171 goto sync_clock ; Yes!
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172 btfsc internal_eeprom_write ; Access internal EEPROM BANK 0 via UART module
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173 goto internal_eeprom_access_b0 ; Yes!
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174 btfsc internal_eeprom_write2 ; Access internal EEPROM BANK 1 via UART module
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175 goto internal_eeprom_access_b1 ; Yes!
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176 btfsc uart_send_hash ; Send MD2 hash values
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177 goto send_md2_hash ; Yes!
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178 btfsc uart_compensate_temp ; Enter temp. compensation routine?
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179 goto compensate_temperature ; Yes!
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180 btfsc uart_send_int_eeprom ; Send internal EEPROM BANK 0
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181 goto send_int_eeprom_b0 ; Yes!
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182 btfsc uart_reset_decodata ; Reset Deco Data?
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183 goto reset_decodata ; Yes!
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184 btfsc uart_send_int_eeprom2 ; Send internal EEPROM BANK 1
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185 goto send_int_eeprom_b1 ; Yes!
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186 btfsc uart_store_tissue_data ; Store tissue data?`
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187 goto uart_store_tissues ; Yes!
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188
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189 bra surfloop_loop ; loop surfacemode
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190
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191
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192 update_surfloop60:
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193 ; One minute tasks for all modes
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194 ; call PLED_active_gas_surfmode ; Show start gas / SetPoint
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
195 call update_date ; and date in divemode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
196 call calc_deko_surfmode ; calculate desaturation every minute
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
197 call check_temp_extrema ; check for new temperature extremas
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
198 call PLED_custom_text ; Displays custom text
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
199 call calc_surface_interval ; Increases Surface-Interval time
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
200
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
201 btfsc gauge_mode ; Ignore in gauge mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
202 bra update_surfloop60_2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
203 btfsc FLAG_apnoe_mode ; Ignore in Apnoe mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
204 bra update_surfloop60_2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
205
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
206 ; One Minute tasks for deco modes
43
65d5b0c8da41 New CF48, changed CF15
heinrichsweikamp
parents: 21
diff changeset
207 call PLED_display_cns_surface ; Update surface CNS display (If allowed by CF15)
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
208 call PLED_nofly_time ; display nofly time
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
209 call PLED_desaturation_time ; display desaturation time
13
3b30cd739782 1.53 beta rc2
heinrichsweikamp
parents: 4
diff changeset
210 btfsc premenu ; Not when "Menu?" is displayed!
3b30cd739782 1.53 beta rc2
heinrichsweikamp
parents: 4
diff changeset
211 bra update_surfloop60_2
3b30cd739782 1.53 beta rc2
heinrichsweikamp
parents: 4
diff changeset
212
3b30cd739782 1.53 beta rc2
heinrichsweikamp
parents: 4
diff changeset
213 btfss pre_dive_screen ; Show predive screen
3b30cd739782 1.53 beta rc2
heinrichsweikamp
parents: 4
diff changeset
214 call PLED_tissue_saturation_graph ; no, display saturation graph
3b30cd739782 1.53 beta rc2
heinrichsweikamp
parents: 4
diff changeset
215 btfsc pre_dive_screen ; Show predive screen
3b30cd739782 1.53 beta rc2
heinrichsweikamp
parents: 4
diff changeset
216 call PLED_pre_dive_screen ; yes, display Pre-Dive Screen
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
217
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
218 update_surfloop60_2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
219 call nofly_timeout60 ; checks if nofly time is > 0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
220 bcf oneminupdate
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
221 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
222
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
223 nofly_timeout60:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
224 bsf nofly_active ; Set flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
225 movlw d'1'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
226 subwf nofly_time+0,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
227 movlw d'0'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
228 subwfb nofly_time+1,F ; reduce by one
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
229 tstfsz nofly_time+0 ; =0?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
230 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
231 tstfsz nofly_time+1 ; =0?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
232 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
233 bcf nofly_active ; Clear flag
21
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 16
diff changeset
234 bcf LED_blue
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
235 incf nofly_time+0,F ; =1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
236 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
237
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
238 calc_surface_interval:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
239 movff int_O_desaturation_time+0,lo ; divide by 60...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
240 movff int_O_desaturation_time+1,hi
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
241 tstfsz lo ;=0?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
242 bra calc_surface_interval2 ; No
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
243 tstfsz hi ;=0?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
244 bra calc_surface_interval2 ; No
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
245 clrf surface_interval+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
246 clrf surface_interval+1 ; Clear surface interval timer
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
247 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
248
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
249 calc_surface_interval2: ; Increase surface interval timer
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
250 movlw d'1'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
251 addwf surface_interval+0,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
252 movlw d'0'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
253 addwfc surface_interval+1,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
254 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
255
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
256 set_leds_surfmode:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
257 btfsc nofly_active
21
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 16
diff changeset
258 btg LED_blue
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
259 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
260
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
261 calc_deko_surfmode:
21
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 16
diff changeset
262 bsf LED_red
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
263 ostc_debug 'I' ; Sends debug-information to screen if debugmode active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
264
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
265 movff last_surfpressure+0,int_I_pres_surface+0 ; copy surface air pressure to deco routine
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
266 movff last_surfpressure+1,int_I_pres_surface+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
267 clrf wait_temp ; Use as buffer
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
268 movff wait_temp,char_I_He_ratio ; No He at the Surface
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
269 movlw d'79' ; 79% N2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
270 movwf wait_temp ; Use as buffer
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
271 movff wait_temp,char_I_N2_ratio ; No He at the Surface
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
272
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
273 movff amb_pressure+0,int_I_pres_respiration+0 ; copy surface air pressure to deco routine
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
274 movff amb_pressure+1,int_I_pres_respiration+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
275 GETCUSTOM8 d'11' ; Saturation multiplier %
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
276 movwf wait_temp
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
277 movff wait_temp,char_I_saturation_multiplier
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
278 GETCUSTOM8 d'12' ; Desaturation multiplier %
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
279 movwf wait_temp
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
280 movff wait_temp,char_I_desaturation_multiplier
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
281
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
282 call deco_main_calc_wo_deco_step_1_m ; calculate deco in surface mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
283 movlb b'00000001' ; select ram bank 1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
284 ostc_debug 'J' ; Sends debug-information to screen if debugmode active
21
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 16
diff changeset
285 bcf LED_red
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
286 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
287
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
288
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
289 test_charger:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
290 bcf TRISC,1 ; CHRG_OUT output
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
291 bsf CHRG_OUT
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
292
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
293 bcf cc_active ; Constant Current mode active?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
294 btfss CHRG_IN ; If CHRG_IN=0 -> CC active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
295 bsf cc_active ; Constant Current mode Active!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
296
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
297 bcf CHRG_OUT
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
298 bsf TRISC,1 ; CHRG_OUT high impedance
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
299
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
300 WAIT10US d'10'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
301
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
302 bcf cv_active ; Constant Voltage mode Active?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
303 btfss CHRG_IN ; If CHRG_IN=0 -> CV active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
304 bsf cv_active ; Constant Voltage mode active!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
305
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
306 bcf TRISC,1 ; CHRG_OUT output
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
307 bcf CHRG_OUT
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
308
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
309 btfsc cc_active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
310 bra show_cc_active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
311 btfsc cv_active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
312 bra show_cv_active
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
313
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
314 bsf TRISC,1 ; CHRG_OUT high impedance
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
315
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
316 ; Charger inactive or ready
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
317 btfss charge_done ; charge done?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
318 bra test_charger2 ; No, add incomplete cycle!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
319
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
320 ; Yes, store all data for complete cycle
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
321 bcf charge_started ; Clear flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
322 bcf charge_done ; Clear flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
323 ; Store incomplete/total cycles
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
324 read_int_eeprom d'50' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
325 movff EEDATA,temp1 ; Low byte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
326 read_int_eeprom d'51' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
327 movff EEDATA,temp2 ; high byte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
328 bcf STATUS,C
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
329 movlw d'1'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
330 addwf temp1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
331 movlw d'0'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
332 addwfc temp2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
333 movff temp1,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
334 write_int_eeprom d'50' ; write byte stored in EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
335 movff temp2,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
336 write_int_eeprom d'51' ; write byte stored in EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
337
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
338 ; Store complete cycles
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
339 read_int_eeprom d'52' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
340 movff EEDATA,temp1 ; Low byte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
341 read_int_eeprom d'53' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
342 movff EEDATA,temp2 ; high byte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
343 bcf STATUS,C
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
344 movlw d'1'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
345 addwf temp1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
346 movlw d'0'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
347 addwfc temp2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
348 movff temp1,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
349 write_int_eeprom d'52' ; write byte stored in EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
350 movff temp2,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
351 write_int_eeprom d'53' ; write byte stored in EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
352 ; Store date of complete cycle
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
353 movff month,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
354 write_int_eeprom d'47'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
355 movff day,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
356 write_int_eeprom d'48'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
357 movff year,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
358 write_int_eeprom d'49'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
359
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
360 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
361
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
362 test_charger2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
363 btfss charge_started ; Did the charger ever start?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
364 return ; No, quit!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
365
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
366 bcf charge_started ; Clear flag
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
367 ; Store incomplete/total cycles
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
368 read_int_eeprom d'50' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
369 movff EEDATA,temp1 ; Low byte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
370 read_int_eeprom d'51' ; Read byte (stored in EEDATA)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
371 movff EEDATA,temp2 ; high byte
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
372 bcf STATUS,C
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
373 movlw d'1'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
374 addwf temp1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
375 movlw d'0'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
376 addwfc temp2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
377 movff temp1,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
378 write_int_eeprom d'50' ; write byte stored in EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
379 movff temp2,EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
380 write_int_eeprom d'51' ; write byte stored in EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
381 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
382
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
383 show_cv_active: ; CV mode
21
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 16
diff changeset
384 bsf LED_red
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
385 WAITMS d'100'
21
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 16
diff changeset
386 bcf LED_red
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
387 WAITMS d'100'
21
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 16
diff changeset
388 bsf LED_red
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
389 bsf charge_done ; Charge cycle finished
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
390 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
391
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
392 show_cc_active: ; CC mode
21
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 16
diff changeset
393 bsf LED_red
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
394 bsf charge_started ; Charger started in CC mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
395 bcf charge_done ; Charge cycle not finished
96a35aeda5f2 Initial setup
heinrichsweikamp
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396 return
96a35aeda5f2 Initial setup
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397
96a35aeda5f2 Initial setup
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398
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399 timeout_premenu:
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400 btfss premenu ; is "Menu?" displayed?
96a35aeda5f2 Initial setup
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401 return ; No
96a35aeda5f2 Initial setup
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402 incf timeout_counter3,F ; Yes...
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403 GETCUSTOM8 d'4' ; loads premenu_timeout into WREG
96a35aeda5f2 Initial setup
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404 cpfsgt timeout_counter3 ; ... longer then premenu_timeout
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405 return ; No!
96a35aeda5f2 Initial setup
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406 bcf premenu ; Yes, so clear "Menu?" and clear pre_menu bit
96a35aeda5f2 Initial setup
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407
96a35aeda5f2 Initial setup
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408 call PLED_topline_box_clear ; Clears Bar at the top
96a35aeda5f2 Initial setup
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409
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410 btfsc gauge_mode
96a35aeda5f2 Initial setup
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411 bra timeout_premenu2 ; Skip in Gauge mode
96a35aeda5f2 Initial setup
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412 btfsc FLAG_apnoe_mode
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413 bra timeout_premenu2 ; Skip in Apnoe mode
13
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414
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parents: 4
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415 btfss pre_dive_screen ; Show predive screen
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parents: 4
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416 call PLED_tissue_saturation_graph ; no, display saturation graph
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417 btfsc pre_dive_screen ; Show predive screen
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418 call PLED_pre_dive_screen ; yes, display Pre-Dive Screen
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419
0
96a35aeda5f2 Initial setup
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420 timeout_premenu2:
96a35aeda5f2 Initial setup
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421 call update_surf_press ; rewrite serial number
96a35aeda5f2 Initial setup
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422 call PLED_serial ; rewrite serial number
96a35aeda5f2 Initial setup
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423 clrf timeout_counter3 ; Also clear timeout
96a35aeda5f2 Initial setup
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424 bcf switch_left ; and debounce switches
96a35aeda5f2 Initial setup
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425 bcf switch_right
96a35aeda5f2 Initial setup
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426 return
96a35aeda5f2 Initial setup
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427
96a35aeda5f2 Initial setup
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428 test_switches_surfmode: ; checks switches in surfacemode
96a35aeda5f2 Initial setup
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429 btfsc switch_left
96a35aeda5f2 Initial setup
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430 bra test_switches_surfmode2
96a35aeda5f2 Initial setup
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431 btfsc switch_right
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432 bra test_switches_surfmode3
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433
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434 ; No button press, reset timer0
96a35aeda5f2 Initial setup
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435 bcf T0CON,TMR0ON ; Stop Timer 0
96a35aeda5f2 Initial setup
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436 bcf INTCON,TMR0IF ; Clear flag
96a35aeda5f2 Initial setup
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437 clrf TMR0H
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438 clrf TMR0L
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439 bcf INTCON,INT0IF ; Clear flag
96a35aeda5f2 Initial setup
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440 bcf INTCON3,INT1IF ; Clear flag
96a35aeda5f2 Initial setup
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441 return
96a35aeda5f2 Initial setup
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442
96a35aeda5f2 Initial setup
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443 test_switches_surfmode3:
96a35aeda5f2 Initial setup
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444 bcf switch_right
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445 call PLED_topline_box ; Write a filled bar at the top
96a35aeda5f2 Initial setup
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446 WIN_INVERT .1 ; Init new Wordprocessor
96a35aeda5f2 Initial setup
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447 DISPLAYTEXT .4 ;Menu?
96a35aeda5f2 Initial setup
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448 WIN_INVERT .0 ; Init new Wordprocessor
96a35aeda5f2 Initial setup
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449 bsf premenu
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450 clrf timeout_counter2
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451 return
96a35aeda5f2 Initial setup
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452
96a35aeda5f2 Initial setup
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453 test_switches_surfmode2:
96a35aeda5f2 Initial setup
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454 bcf switch_left
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455 btfss premenu
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456 bra test_switches_surfmode4
0
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457 bsf menubit ; Enter Menu!
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458 return
96a35aeda5f2 Initial setup
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459
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460 test_switches_surfmode4:
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461 btg pre_dive_screen
0
96a35aeda5f2 Initial setup
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462
13
3b30cd739782 1.53 beta rc2
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diff changeset
463 btfss pre_dive_screen ; Show predive screen
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parents: 4
diff changeset
464 call PLED_tissue_saturation_graph ; no, display saturation graph
3b30cd739782 1.53 beta rc2
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parents: 4
diff changeset
465 btfsc pre_dive_screen ; Show predive screen
3b30cd739782 1.53 beta rc2
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466 call PLED_pre_dive_screen ; yes, display Pre-Dive Screen
3b30cd739782 1.53 beta rc2
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parents: 4
diff changeset
467
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468 return
0
96a35aeda5f2 Initial setup
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469
96a35aeda5f2 Initial setup
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diff changeset
470 timeout_surfmode:
96a35aeda5f2 Initial setup
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471 incf timeout_counter2,F ; increase timeout counter
96a35aeda5f2 Initial setup
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472 GETCUSTOM8 d'3' ; loads surfloop_timeout into WREG
96a35aeda5f2 Initial setup
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473 addlw d'5' ; adds five seconds in case timout=zero!
96a35aeda5f2 Initial setup
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474 btfsc STATUS,C ; > 255?
96a35aeda5f2 Initial setup
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475 movlw d'255' ; Set to 255...
96a35aeda5f2 Initial setup
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476 decf WREG,F ; Limit to 254
96a35aeda5f2 Initial setup
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477 cpfsgt timeout_counter2 ; Compare with timeout_counter2
96a35aeda5f2 Initial setup
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478 return ; return, no timeout
96a35aeda5f2 Initial setup
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479 bsf sleepmode ; Set Flag
96a35aeda5f2 Initial setup
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480 return ; Return