annotate code_part1/OSTC_code_asm_part1/start.asm @ 838:2750099bf5bb

3.15 release
author heinrichsweikamp
date Tue, 19 Jan 2021 12:57:23 +0100
parents e49a35ab7394
children
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rev   line source
815
2a0e5d884fc3 BUGFIX: Fix licence in German
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1 ; OSTC Mk.2, 2N and 2C - diving computer code
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c50296c3059e BUGFIX: Divetime had unwanted "." behind the minutes
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2 ; Copyright (C) 2015 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 ; Start and init
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19 ; written by: Matthias Heinrichs, info@heinrichsweikamp.com
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20 ; written: 10/13/04
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21 ; last updated: 06/24/08
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22 ; known bugs:
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23 ; ToDo:
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24
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25 start:
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26 movlb b'00000001' ; ram bank 1 selected
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27 movff STKPTR,temp10 ; Save stack pointer, for crash reports.
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ade0848c8b8b New runtime asserts when compiled in DEBUG more.
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28 clrf temp10+1
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29 call init
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30 btfsc divemode ; Reset from Divemode?
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31 call DISP_resetdebugger ; Yes! Something went wrong, show reset informations
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ab1678d98e46 some changes for cf defaults
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32 start3:
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33 clrf STKPTR ; Clear Stackpointer
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91352bb698cf Oups... time to sleep !
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34 lfsr FSR0,year+1 ; Clear rambank 1-9, do not delete RTC registers
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35 clear_rambank:
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36 clrf POSTINC0
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37 movlw 0x0A
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38 cpfseq FSR0H ; Bank 9 done?
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39 bra clear_rambank ; clear...
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40
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41 ; Defaults for RTC
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42 call disable_rs232 ; disable UART module
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43 call RTCinit ; reset RTC
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44
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45 ; Air pressure compensation after reset
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46 call get_calibration_data ; Get calibration data from pressure sensor
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b7f7184d800d banksafe sensor init
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47 banksel flag5
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8c293e76a517 no flicker when powering on
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48 bcf no_sensor_int ; Enable sensor interrupt
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49 bcf pressure_refresh
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50 wait_start_pressure:
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51 btfss pressure_refresh ; Air pressure compensation
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52 bra wait_start_pressure
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53
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54 clrf rel_pressure+0
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55 clrf rel_pressure+1
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56 clrf surface_interval+0
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57 clrf surface_interval+1
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58
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59 bsf sleepmode ; Routine only works in sleepmode...
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60 call pressuretest_sleep_fast ; Gets pressure without averaging (faster!)
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61 bcf sleepmode ; Normal mode again
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2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
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62
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63 ; Extra power-up reset (JeanDo emulator)
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64 Ifdef TESTING
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65 call reset_gases
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66 call reset_all_cf
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67 call reset_external_eeprom
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68
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69 movlw LOW(.1000)
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70 movwf amb_pressure+0
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71 movlw HIGH(.1000)
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72 movwf amb_pressure+1
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73 Endif
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74
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75 ; Get real pressure (if not in emulator mode)
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76 Ifndef TESTING
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77 SAFE_2BYTE_COPY amb_pressure_avg, amb_pressure ; copy for compatibility
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78 Endif
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79
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80 movff amb_pressure+0,last_surfpressure+0
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81 movff amb_pressure+1,last_surfpressure+1
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2144f19fa1eb BUGFIX protect against ISR changing pressure/temperature while reading it.
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82 movff last_surfpressure+0,last_surfpressure_15min+0
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83 movff last_surfpressure+1,last_surfpressure_15min+1
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84 movff last_surfpressure+0,last_surfpressure_30min+0
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85 movff last_surfpressure+1,last_surfpressure_30min+1 ; Rests all airpressure registers
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86
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87 ; reset deco data
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88 ostc_debug '0' ; Sends debug-information to screen if debugmode active
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89
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90 movlw d'79' ; 79% N2
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f15e804ff67f Gas switch delay
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91 movff WREG,char_I_N2_ratio ; No He at the Surface
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92 clrf WREG ; Use as buffer
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93 movff WREG,char_I_He_ratio ; No He at the Surface
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94 movff WREG,char_I_step_is_1min ; 2 second deco mode
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95 GETCUSTOM8 d'11' ; Saturation multiplier %
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96 movff WREG,char_I_saturation_multiplier
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97 GETCUSTOM8 d'12' ; Desaturation multiplier %
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98 movff WREG,char_I_desaturation_multiplier
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99 movff amb_pressure+0,int_I_pres_respiration+0 ; copy for deco routine
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100 movff amb_pressure+1,int_I_pres_respiration+1
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101 movff int_I_pres_respiration+0,int_I_pres_surface+0 ; copy for desat routine
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102 movff int_I_pres_respiration+1,int_I_pres_surface+1
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103
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104 call deco_clear_tissue
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105 movlb b'00000001' ; select ram bank 1
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106
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b595569e4bcc BUGFIX char_I_(N2_ratio/He_ratio) array not inited at boot time
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107 call divemode_check_decogases ; Setup N2/He ratio array
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108
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109 call calc_deko_surfmode ; calculate desaturation for one minute
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110
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111 call deco_calc_desaturation_time ; calculate desaturation time
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112 call deco_clear_CNS_fraction ; clear CNS
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113 movlb b'00000001' ; select ram bank 1
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114
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115 clrf nofly_time+0 ; Reset NoFly
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116 clrf nofly_time+1 ; Reset NoFly
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117 bcf nofly_active ; Clear flag
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118
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119 ; check firmware and reset Custom Functions after an update
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904863f96582 Work-Around for "Reset all" overwriting 0x00 to 0x04 in EEPROM Bank1
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120 movlw d'1'
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121 movwf EEADR
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122 movlw d'1'
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123 movwf EEADRH
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124 call read_eeprom ; read current version x
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125 movff EEDATA,temp1
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126 incf EEADR,F ; set to 0x102
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127 call read_eeprom ; read current version y
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128 movff EEDATA,temp2
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129 clrf EEADRH ; Reset EEADRH
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130
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131 movlw softwareversion_x
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132 ; cpfseq temp1 ; compare version x
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133 bra check_firmware_new ; is not equal -> reset CF and store new version in EEPROM
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134
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135 movlw softwareversion_y
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136 cpfseq temp2 ; compare version y
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137 bra check_firmware_new ; is not equal -> reset CF and store new version in EEPROM
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138 bra restart ; x and y are equal -> do not reset cf
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139
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140 check_firmware_new:
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141 movlw d'1' ; store current version in EEPROM
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142 movwf EEADR
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143 movlw d'1'
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144 movwf EEADRH
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145 movlw softwareversion_x
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146 movwf EEDATA
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147 call write_eeprom ; write version x
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148 incf EEADR,F ; set to 0x102
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149 movlw softwareversion_y
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150 movwf EEDATA
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151 call write_eeprom ; write version y
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152 clrf EEADRH ; Reset EEADRH
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153
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014b2b1e82dc Reset Brightness after firmware update
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154 ; After update resets
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155 ; Reset brightness to ECO
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156 movlw LOW 0x103
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157 movwf EEADR
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158 movlw HIGH 0x103
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159 movwf EEADRH ; DISPLAY brightness (=0: Eco, =1: High)
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014b2b1e82dc Reset Brightness after firmware update
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160 movlw .0
014b2b1e82dc Reset Brightness after firmware update
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161 movwf EEDATA
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162 call write_eeprom ; write byte
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ea2bc3b9224e reset 5 diluents after update
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163 clrf EEADRH ; Reset EEADRH
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164
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165 ; Reset Setpoint depths
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166 clrf EEDATA
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167 write_int_eeprom d'117'
e49a35ab7394 auto-SP work, auto-SP data stored in EEADR 116-119
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168 write_int_eeprom d'118'
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169 write_int_eeprom d'119'
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170 ; SP Mode (Manual)
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171 write_int_eeprom d'116'
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172 call reset_all_cf_bank2 ; Reset CF64-93 with this update....
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173
0
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174 restart:
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4452837aff37 Vault date and time during update
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175 ; check for time/date vault
4452837aff37 Vault date and time during update
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176 movlw .1
4452837aff37 Vault date and time during update
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177 movwf EEADRH
4452837aff37 Vault date and time during update
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178 read_int_eeprom .5
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179 movlw 0xAA
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
180 cpfseq EEDATA ; 0xAA in EEPROM Bank1, Byte 5?
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
181 bra restart0 ; No
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
182
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
183 movlw 0x00
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
184 movwf EEDATA
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
185 write_int_eeprom d'5' ; clear flag
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
186 read_int_eeprom .6
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
187 movff EEDATA,year
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
188 read_int_eeprom .7
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
189 movff EEDATA,month
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
190 read_int_eeprom .8
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
191 movff EEDATA,day
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
192 read_int_eeprom .9
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
193 movff EEDATA,hours
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
194 read_int_eeprom .10
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
195 movff EEDATA,mins
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
196 read_int_eeprom .11
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
197 movff EEDATA,secs
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
198 call RTCinit ; Check limits
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
199 restart0:
4452837aff37 Vault date and time during update
heinrichsweikamp
parents: 714
diff changeset
200 clrf EEADRH
390
a847f416e67e Debugging timer1
heinrichsweikamp
parents: 384
diff changeset
201 movlw b'00000011'
a847f416e67e Debugging timer1
heinrichsweikamp
parents: 384
diff changeset
202 movwf T3CON ; Timer3 with 32768Hz clock running
a847f416e67e Debugging timer1
heinrichsweikamp
parents: 384
diff changeset
203 clrf TMR3L
537
3091628b2742 BUGFIX: Spurious logbook read issue
heinrichsweikamp
parents: 521
diff changeset
204 nop
390
a847f416e67e Debugging timer1
heinrichsweikamp
parents: 384
diff changeset
205 clrf TMR3H
21
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 15
diff changeset
206 bcf LED_red
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 15
diff changeset
207 bcf LED_blue ; all LEDs off
43
65d5b0c8da41 New CF48, changed CF15
heinrichsweikamp
parents: 33
diff changeset
208 GETCUSTOM8 d'48' ; time correction value
65d5b0c8da41 New CF48, changed CF15
heinrichsweikamp
parents: 33
diff changeset
209 movff WREG, time_correction_value ; store in Bank0 register
15
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
210
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
211 clrf flag1 ; clear all flags
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
212 clrf flag2
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
213 clrf flag3
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
214 clrf flag4
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
215 clrf flag5
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
216 clrf flag6
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
217 clrf flag7
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
218 clrf flag8
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
219 clrf flag9
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
220 clrf flag10
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
221 clrf flag11
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
222 clrf flag12
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
223 clrf flag13
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
224 clrf flag14
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
225 clrf flag15
730
ae641bcb0d02 store a bailout event in the logbook
heinrichsweikamp
parents: 720
diff changeset
226 clrf flag16
153
17de42ab02b6 realtime clock defaults
heinrichsweikamp
parents: 142
diff changeset
227
169
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
228 ; Should we set win_flip_screen ?
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
229 bsf flag1,0 ; Precondition to yes
153
17de42ab02b6 realtime clock defaults
heinrichsweikamp
parents: 142
diff changeset
230 clrf EEADRH ; Reset EEADRH
17de42ab02b6 realtime clock defaults
heinrichsweikamp
parents: 142
diff changeset
231 read_int_eeprom d'1'
17de42ab02b6 realtime clock defaults
heinrichsweikamp
parents: 142
diff changeset
232 movlw .7
169
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
233 cpfsgt EEDATA ; serial > 2048 (Mk2n hardware) ?
153
17de42ab02b6 realtime clock defaults
heinrichsweikamp
parents: 142
diff changeset
234 bcf flag1,0
169
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
235 incf EEDATA,W ; serial == 65535 (emulation) ?
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
236 btfsc STATUS,Z
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
237 bcf flag1,0
153
17de42ab02b6 realtime clock defaults
heinrichsweikamp
parents: 142
diff changeset
238 movff flag1,win_flags ; store in Bank0 register
17de42ab02b6 realtime clock defaults
heinrichsweikamp
parents: 142
diff changeset
239 clrf flag1 ; Clear flag1 (again)
239
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
240
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
241 ; Select high altitude (Fly) mode?
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
242 movff last_surfpressure_30min+0,sub_b+0
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
243 movff last_surfpressure_30min+1,sub_b+1
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
244 movlw HIGH d'880'
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
245 movwf sub_a+1
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
246 movlw LOW d'880' ; Hard-wired 880mBar
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
247 movwf sub_a+0
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
248 call sub16 ; sub_c = sub_a - sub_b
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
249 btfss neg_flag ; Result negative (Ambient>880mBar)?
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
250 bsf high_altitude_mode ; No, Set Flag!
169
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
251
142
8b75ba28d641 Screen-flipping custom function.
JeanDo
parents: 137
diff changeset
252 call gassetup_sort_gaslist ; Sorts Gaslist according to change depth
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
253 WIN_TOP .0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
254 WIN_LEFT .0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
255 WIN_FONT FT_SMALL
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
256 WIN_INVERT .0 ; Init new Wordprocessor
83
3e351e25f5d1 adding anti-aliased fonts frame and merging some patches from Jeando
heinrichsweikamp
parents: 62
diff changeset
257 setf WREG
3e351e25f5d1 adding anti-aliased fonts frame and merging some patches from Jeando
heinrichsweikamp
parents: 62
diff changeset
258 movff WREG,win_color1 ; Beware: win_color1 is bank0, and we are bank1 currently
3e351e25f5d1 adding anti-aliased fonts frame and merging some patches from Jeando
heinrichsweikamp
parents: 62
diff changeset
259 movff WREG,win_color2
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
260 call I2CReset ; Just in Case any I2C device blocks the Bus
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
261 movff last_surfpressure_30min+0,last_surfpressure+0 ; Use 30min old airpressure
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
262 movff last_surfpressure_30min+1,last_surfpressure+1 ; Use 30min old airpressure
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
263
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
264 ; Check if new CF were added in the last firmware version
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
265 clrf EEADRH
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
266 read_int_eeprom d'92' ; Read number of CF used in this firmware
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
267 movlw max_custom_number ; Defined in definitions.asm
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
268 cpfseq EEDATA ; Compare with last version
605
c3336f944e53 reset CFIII properly
heinrichsweikamp
parents: 595
diff changeset
269 bra restart1 ; New CF, show warning and store new number
c3336f944e53 reset CFIII properly
heinrichsweikamp
parents: 595
diff changeset
270 bra restart2 ; No new CF, continue with boot
c3336f944e53 reset CFIII properly
heinrichsweikamp
parents: 595
diff changeset
271
c3336f944e53 reset CFIII properly
heinrichsweikamp
parents: 595
diff changeset
272 restart1:
622
f87205426add 2.50 rc1
heinrichsweikamp
parents: 605
diff changeset
273 ; Reset all CF and Gases
776
heinrichsweikamp
parents: 733
diff changeset
274 ; call reset_gases
heinrichsweikamp
parents: 733
diff changeset
275 ; call reset_all_cf
605
c3336f944e53 reset CFIII properly
heinrichsweikamp
parents: 595
diff changeset
276 ; Show info screen
681
6e456a6398e0 Hardware4 support
heinrichsweikamp
parents: 677
diff changeset
277 call DISPLAY_boot ; DISP boot (Incl. Clear Screen!)
605
c3336f944e53 reset CFIII properly
heinrichsweikamp
parents: 595
diff changeset
278 rcall display_new_cf_installed; Show info screen
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
279 ; Save new number of current CF count
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
280 movlw max_custom_number ; Defined in definitions.asm
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
281 movwf EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
282 write_int_eeprom d'92' ; Store number of CF used in this firmware
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
283
605
c3336f944e53 reset CFIII properly
heinrichsweikamp
parents: 595
diff changeset
284 restart2:
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
285 ; Set Debug mode?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
286 read_int_eeprom d'39'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
287 bsf debug_mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
288 movlw d'1'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
289 cpfseq EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
290 bcf debug_mode ; clear flag if <> 1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
291
362
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
292 ; Check if logbook has been converted already (Internal EEPROM 0x100=0xAA)
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
293 movlw LOW 0x100
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
294 movwf EEADR
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
295 movlw HIGH 0x100
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
296 movwf EEADRH
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
297 call read_eeprom ; read byte
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
298 movlw 0xAA
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
299 cpfseq EEDATA ; is 0xAA already?
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
300 call logbook_convert_64k ; No, convert now (And write 0xAA to internal EEPROM 0x100)
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
301
681
6e456a6398e0 Hardware4 support
heinrichsweikamp
parents: 677
diff changeset
302 ; Set DISPLAY brightness flag
578
fbd5e2b75a63 adding access to CF64-CF95
heinrichsweikamp
parents: 576
diff changeset
303 movlw LOW 0x103
499
2ac77db9c150 Added OLED brightness setting, texts 280, 312 and 313 need update
heinrichsweikamp
parents: 493
diff changeset
304 movwf EEADR
578
fbd5e2b75a63 adding access to CF64-CF95
heinrichsweikamp
parents: 576
diff changeset
305 movlw HIGH 0x103
681
6e456a6398e0 Hardware4 support
heinrichsweikamp
parents: 677
diff changeset
306 movwf EEADRH ; DISPLAY brightness (=0: Eco, =1: High)
499
2ac77db9c150 Added OLED brightness setting, texts 280, 312 and 313 need update
heinrichsweikamp
parents: 493
diff changeset
307 call read_eeprom ; read byte
681
6e456a6398e0 Hardware4 support
heinrichsweikamp
parents: 677
diff changeset
308 bcf DISPLAY_brightness_high ; Eco mode
499
2ac77db9c150 Added OLED brightness setting, texts 280, 312 and 313 need update
heinrichsweikamp
parents: 493
diff changeset
309 movlw .0
2ac77db9c150 Added OLED brightness setting, texts 280, 312 and 313 need update
heinrichsweikamp
parents: 493
diff changeset
310 cpfseq EEDATA ; High?
681
6e456a6398e0 Hardware4 support
heinrichsweikamp
parents: 677
diff changeset
311 bsf DISPLAY_brightness_high ; Yes!
499
2ac77db9c150 Added OLED brightness setting, texts 280, 312 and 313 need update
heinrichsweikamp
parents: 493
diff changeset
312
2ac77db9c150 Added OLED brightness setting, texts 280, 312 and 313 need update
heinrichsweikamp
parents: 493
diff changeset
313 clrf EEADRH ; Reset EEADRH
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
314 goto surfloop ; Jump to Surfaceloop!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
315
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
316
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
317 display_new_cf_installed:
681
6e456a6398e0 Hardware4 support
heinrichsweikamp
parents: 677
diff changeset
318 call DISP_new_cf_warning ; Display new CF warning screen
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
319 movlw d'20' ; timeout for warning screen
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
320 bra startup_screen3a ; Will RETURN after timeout or button press
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
321
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
322 ;=============================================================================
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
323 ; Setup all flags and parameters for divemode and simulator computations.
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
324 ;
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
325 restart_set_modes_and_flags: ; "Call"ed from divemode, as well!
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
326 bcf gauge_mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
327 bcf FLAG_const_ppO2_mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
328 bcf FLAG_apnoe_mode
45
985607cfb813 1.65beta
heinrichsweikamp
parents: 43
diff changeset
329
985607cfb813 1.65beta
heinrichsweikamp
parents: 43
diff changeset
330 ; Pre-load modes for OC, GF 90/90 and no Aponoe or Gauge.
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
331 bcf no_deco_customviews ; Clear no-deco-mode-flag
45
985607cfb813 1.65beta
heinrichsweikamp
parents: 43
diff changeset
332 movlw d'0'
469
f53aa96ff2f4 SPI for sensor in 32MHz
heinrichsweikamp
parents: 466
diff changeset
333 movff WREG,char_I_deco_model ; ZH-L16
45
985607cfb813 1.65beta
heinrichsweikamp
parents: 43
diff changeset
334 ; Load GF values into RAM
985607cfb813 1.65beta
heinrichsweikamp
parents: 43
diff changeset
335 movlw d'90'
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
336 movff WREG,char_I_GF_Low_percentage
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
337 movff WREG,char_I_GF_High_percentage ; Set to 90/90...
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
338 clrf EEADRH
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
339 read_int_eeprom d'34' ; Read deco data
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
340 movlw d'1' ; Gauge mode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
341 cpfseq EEDATA
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
342 bra restart_3_test_ppO2_mode ; check for ppO2 mode
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
343 bsf gauge_mode ; Set flag for gauge mode
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
344 bsf no_deco_customviews ; Set no-deco-mode-flag
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
345 return ; start in Surfacemode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
346 restart_3_test_ppO2_mode:
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
347 movlw d'2' ; const ppO2 mode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
348 cpfseq EEDATA
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
349 bra restart_3_test_apnoe_mode; check for apnoe mode
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
350 bsf FLAG_const_ppO2_mode ; Set flag for ppO2 mode
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
351 return ; start in Surfacemode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
352 restart_3_test_apnoe_mode:
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
353 movlw d'3' ; Apnoe mode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
354 cpfseq EEDATA
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
355 bra restart_4_test_gf_mode ; check for GF OC mode
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
356 bsf FLAG_apnoe_mode ; Set flag for Apnoe Mode
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
357 bsf no_deco_customviews ; Set no-deco-mode-flag
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
358 return ; start in Surfacemode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
359 restart_4_test_gf_mode:
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
360 movlw d'4' ; GF OC mode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
361 cpfseq EEDATA
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
362 bra restart_5_test_gfO2_mode ; check for GF CC mode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
363 movlw d'1'
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
364 movff WREG,char_I_deco_model ; Set Flagbyte for GF method
45
985607cfb813 1.65beta
heinrichsweikamp
parents: 43
diff changeset
365 ; Load GF values into RAM
667
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
366 rcall restart_load_gf
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
367 return ; start in Surfacemode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
368 restart_5_test_gfO2_mode:
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
369 movlw d'5' ; GF CC mode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
370 cpfseq EEDATA
592
cda5b45b953f NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents: 578
diff changeset
371 bra restart_5_test_pSCR_mode ; check for pSCR-GF
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
372 bsf FLAG_const_ppO2_mode ; Set flag for ppO2 mode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
373 movlw d'1'
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
374 movff WREG,char_I_deco_model ; Set Flagbyte for GF method
137
e6aa4a74c3c2 Fix: Customviews for Apnoe and Gauge mode
mh <>
parents: 119
diff changeset
375 ; Load GF values into RAM
667
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
376 rcall restart_load_gf
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
377 return ; start in Surfacemode
592
cda5b45b953f NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents: 578
diff changeset
378 restart_5_test_pSCR_mode:
cda5b45b953f NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents: 578
diff changeset
379 movlw d'6' ; pSCR-GF
cda5b45b953f NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents: 578
diff changeset
380 cpfseq EEDATA
cda5b45b953f NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents: 578
diff changeset
381 return ; start in Surfacemode
cda5b45b953f NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents: 578
diff changeset
382 bcf FLAG_const_ppO2_mode ; Clear flag for ppO2 mode
cda5b45b953f NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents: 578
diff changeset
383 movlw d'1'
cda5b45b953f NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents: 578
diff changeset
384 movff WREG,char_I_deco_model ; Set Flagbyte for GF method
cda5b45b953f NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents: 578
diff changeset
385 ; Load GF values into RAM
667
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
386 rcall restart_load_gf
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
387 return ; start in Surfacemode
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
388
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
389 restart_load_gf:
668
8f8d39117ff7 always start with normal GF
heinrichsweikamp
parents: 667
diff changeset
390 btfsc use_aGF
667
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
391 bra restart_load_gf2 ; Use aGf
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
392 ; Use normal GF
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
393 ; Load GF values into RAM
592
cda5b45b953f NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents: 578
diff changeset
394 GETCUSTOM8 d'32' ; GF low
667
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
395 movff EEDATA,char_I_GF_Low_percentage
592
cda5b45b953f NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents: 578
diff changeset
396 GETCUSTOM8 d'33' ; GF high
667
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
397 movff EEDATA,char_I_GF_High_percentage
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
398 return ; Done.
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
399 restart_load_gf2: ; Use aGf
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
400 ; Load GF values into RAM
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
401 GETCUSTOM8 d'67' ; aGF low
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
402 movff EEDATA,char_I_GF_Low_percentage
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
403 GETCUSTOM8 d'68' ; aGF high
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
404 movff EEDATA,char_I_GF_High_percentage
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
405 return ; Done.
8a8124f6b389 aGF handling during deco init
heinrichsweikamp
parents: 649
diff changeset
406
592
cda5b45b953f NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents: 578
diff changeset
407
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
408 ;=============================================================================
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
409
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
410 startup_screen1:
681
6e456a6398e0 Hardware4 support
heinrichsweikamp
parents: 677
diff changeset
411 call DISP_ClearScreen
6e456a6398e0 Hardware4 support
heinrichsweikamp
parents: 677
diff changeset
412 call DISP_startupscreen1 ; show startup sreen
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
413 startup_screen1_2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
414 movlw d'10' ; timeout for startup screen
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
415 movwf temp1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
416 WAITMS d'200'
576
ab2686087bce faster font display, code cleaning
heinrichsweikamp
parents: 537
diff changeset
417 call wait_switches ; Waits until switches are released, resets flag if button stays pressed!
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
418 screen1_loop:
337
6bdf80d7276c Added screen dumps of general menus.
JeanDo
parents: 327
diff changeset
419 btfsc uart_dump_screen ; Asked to dump screen contains ?
6bdf80d7276c Added screen dumps of general menus.
JeanDo
parents: 327
diff changeset
420 call dump_screen ; Yes!
6bdf80d7276c Added screen dumps of general menus.
JeanDo
parents: 327
diff changeset
421
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
422 btfsc onesecupdate ; do every second tasks?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
423 call set_dive_modes ; tests if depth>threshold
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
424 btfsc onesecupdate ; do every second tasks?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
425 decf temp1,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
426 bcf onesecupdate ; every second tasks done
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
427
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
428 tstfsz temp1 ; timout occured?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
429 bra screen1_loop2 ; no
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
430 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
431
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
432 screen1_loop2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
433 btfsc divemode ; Divemode active?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
434 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
435 btfsc switch_left ; Ack?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
436 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
437 btfsc switch_right ; Ack?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
438 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
439 bra screen1_loop ; loop screen
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
440
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
441 startup_screen2:
681
6e456a6398e0 Hardware4 support
heinrichsweikamp
parents: 677
diff changeset
442 call DISP_ClearScreen ; Page 1
6e456a6398e0 Hardware4 support
heinrichsweikamp
parents: 677
diff changeset
443 call DISP_startupscreen2 ; show startup sreen
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
444 bra startup_screen1_2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
445
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
446 startup_screen3a:; WARNING: Also used for decodescriptions and CF Warning screen!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
447 movwf temp1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
448 WAITMS d'200'
576
ab2686087bce faster font display, code cleaning
heinrichsweikamp
parents: 537
diff changeset
449 call wait_switches ; Waits until switches are released, resets flag if button stays pressed!
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
450 screen3_loop:
337
6bdf80d7276c Added screen dumps of general menus.
JeanDo
parents: 327
diff changeset
451 btfsc uart_dump_screen ; Asked to dump screen contains ?
6bdf80d7276c Added screen dumps of general menus.
JeanDo
parents: 327
diff changeset
452 call dump_screen ; Yes!
6bdf80d7276c Added screen dumps of general menus.
JeanDo
parents: 327
diff changeset
453
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
454 btfsc onesecupdate ; do every second tasks?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
455 call set_dive_modes ; tests if depth>threshold
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
456
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
457 btfsc onesecupdate ; do every second tasks?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
458 decf temp1,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
459 bcf onesecupdate ; every second tasks done
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
460
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
461 tstfsz temp1 ; timout occured?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
462 bra screen3_loop2 ; no
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
463 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
464 screen3_loop2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
465 btfsc switch_left ; Ack?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
466 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
467 btfsc switch_right ; Ack?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
468 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
469 bra screen3_loop ; loop screen
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
470
337
6bdf80d7276c Added screen dumps of general menus.
JeanDo
parents: 327
diff changeset
471 ;=============================================================================
6bdf80d7276c Added screen dumps of general menus.
JeanDo
parents: 327
diff changeset
472
306
ab1678d98e46 some changes for cf defaults
heinrichsweikamp
parents: 255
diff changeset
473 first_start:
ab1678d98e46 some changes for cf defaults
heinrichsweikamp
parents: 255
diff changeset
474 movlw max_custom_number ; Defined in definitions.asm
ab1678d98e46 some changes for cf defaults
heinrichsweikamp
parents: 255
diff changeset
475 movwf EEDATA
ab1678d98e46 some changes for cf defaults
heinrichsweikamp
parents: 255
diff changeset
476 write_int_eeprom d'92' ; Store number of CF used in this firmware
ab1678d98e46 some changes for cf defaults
heinrichsweikamp
parents: 255
diff changeset
477 bra start3 ; continue with normal start
ab1678d98e46 some changes for cf defaults
heinrichsweikamp
parents: 255
diff changeset
478
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
479 init:
466
67d908f51e80 cleanup
heinrichsweikamp
parents: 465
diff changeset
480 movlw OSCCON_VALUE
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
481 movwf OSCCON
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
482
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
483 movlw b'00010001' ; I/O Ports
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
484 movwf TRISA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
485 clrf PORTA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
486 movlw b'00000011'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
487 movwf TRISB
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
488 clrf PORTB
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
489 movlw b'11011101' ; UART
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
490 movwf TRISC
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
491 clrf PORTC
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
492 movlw b'00000000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
493 movwf TRISE
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
494 clrf PORTE
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
495 movlw b'00000000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
496 movwf TRISD
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
497 clrf PORTD
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
498
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
499 movlw b'01000000' ; Bit6: PPL enable
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
500 movwf OSCTUNE
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
501
466
67d908f51e80 cleanup
heinrichsweikamp
parents: 465
diff changeset
502 movlw T0CON_VALUE ; Timer0
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
503 movwf T0CON
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
504
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
505 movlw b'00000111' ; Timer1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
506 movwf T1CON
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
507
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
508 movlw b'11010000' ; Interrups
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
509 movwf INTCON
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
510 movlw b'00000101'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
511 movwf INTCON2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
512 movlw b'00001000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
513 movwf INTCON3
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
514 movlw b'00100001'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
515 movwf PIE1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
516 movlw b'00000000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
517 movwf PIE2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
518 clrf RCON
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
519
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
520 movlw b'00000000' ; A/D Converter
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
521 movwf ADCON0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
522 movlw b'00001110'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
523 movwf ADCON1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
524 movlw b'10001010' ; Right justified
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
525 movwf ADCON2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
526
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
527 clrf SSPCON1 ; Set I²C Mode
537
3091628b2742 BUGFIX: Spurious logbook read issue
heinrichsweikamp
parents: 521
diff changeset
528 movlw SSPSTAT_VALUE
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
529 movwf SSPSTAT
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
530 movlw b'00101000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
531 movwf SSPCON1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
532 movlw b'00000000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
533 movwf SSPCON2
466
67d908f51e80 cleanup
heinrichsweikamp
parents: 465
diff changeset
534 movlw SSPADD_VALUE ; I²C Speed
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
535 movwf SSPADD
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
536
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
537 clrf CCP1CON ; PWM Module off
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
538 clrf ECCP1CON ; PWM Module off
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
539
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
540 movlw b'00000111' ; Comperator Module off
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
541 movwf CMCON
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
542
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
543 movlw b'00100000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
544 movwf CANCON ; ECAN Module OFF
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
545
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
546 movlw b'00100100' ; UART
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
547 movwf TXSTA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
548 movlw b'10010000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
549 movwf RCSTA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
550 movlw b'00001000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
551 movwf BAUDCON
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
552 clrf SPBRGH
466
67d908f51e80 cleanup
heinrichsweikamp
parents: 465
diff changeset
553 movlw SPBRG_VALUE
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
554 movwf SPBRG
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
555 clrf RCREG
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
556 clrf PIR1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
557 return