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comparison code_part1/OSTC_code_asm_part1/start.asm @ 578:fbd5e2b75a63

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adding access to CF64-CF95
author heinrichsweikamp
date Tue, 24 Apr 2012 08:39:43 +0200
parents ab2686087bce
children cda5b45b953f
comparison
equal deleted inserted replaced
577:e3ffc6d62a63 578:fbd5e2b75a63
150 call write_eeprom ; write version y 150 call write_eeprom ; write version y
151 clrf EEADRH ; Reset EEADRH 151 clrf EEADRH ; Reset EEADRH
152 152
153 ; After update resets 153 ; After update resets
154 ; Reset brightness to ECO 154 ; Reset brightness to ECO
155 movlw LOW 0x104 155 movlw LOW 0x103
156 movwf EEADR 156 movwf EEADR
157 movlw HIGH 0x104 157 movlw HIGH 0x103
158 movwf EEADRH ; OLED brightness (=0: Eco, =1: High) 158 movwf EEADRH ; OLED brightness (=0: Eco, =1: High)
159 movlw .0 159 movlw .0
160 movwf EEDATA 160 movwf EEDATA
161 call write_eeprom ; write byte 161 call write_eeprom ; write byte
162 clrf EEADRH ; Reset EEADRH 162 clrf EEADRH ; Reset EEADRH
269 movlw 0xAA 269 movlw 0xAA
270 cpfseq EEDATA ; is 0xAA already? 270 cpfseq EEDATA ; is 0xAA already?
271 call logbook_convert_64k ; No, convert now (And write 0xAA to internal EEPROM 0x100) 271 call logbook_convert_64k ; No, convert now (And write 0xAA to internal EEPROM 0x100)
272 272
273 ; Set OLED brightness flag 273 ; Set OLED brightness flag
274 movlw LOW 0x104 274 movlw LOW 0x103
275 movwf EEADR 275 movwf EEADR
276 movlw HIGH 0x104 276 movlw HIGH 0x103
277 movwf EEADRH ; OLED brightness (=0: Eco, =1: High) 277 movwf EEADRH ; OLED brightness (=0: Eco, =1: High)
278 call read_eeprom ; read byte 278 call read_eeprom ; read byte
279 bcf oled_brightness_high ; Eco mode 279 bcf oled_brightness_high ; Eco mode
280 movlw .0 280 movlw .0
281 cpfseq EEDATA ; High? 281 cpfseq EEDATA ; High?