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comparison code_part1/OSTC_code_asm_part1/start.asm @ 605:c3336f944e53

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reset CFIII properly
author heinrichsweikamp
date Wed, 04 Jul 2012 22:21:07 +0200
parents 16f4eafc197e
children f87205426add
comparison
equal deleted inserted replaced
604:f8239a6279b8 605:c3336f944e53
239 ; Check if new CF were added in the last firmware version 239 ; Check if new CF were added in the last firmware version
240 clrf EEADRH 240 clrf EEADRH
241 read_int_eeprom d'92' ; Read number of CF used in this firmware 241 read_int_eeprom d'92' ; Read number of CF used in this firmware
242 movlw max_custom_number ; Defined in definitions.asm 242 movlw max_custom_number ; Defined in definitions.asm
243 cpfseq EEDATA ; Compare with last version 243 cpfseq EEDATA ; Compare with last version
244 bra restart_01 ; New CF, show warning and store new number 244 bra restart1 ; New CF, show warning and store new number
245 bra restart_1 ; No new CF, continue with boot 245 bra restart2 ; No new CF, continue with boot
246 restart_01: 246
247 restart1:
248 ; Reset Bank2 if required
249 movlw max_custom_number
250 btfsc WREG,6 ; >63?
251 call reset_all_cf_bank2
252 ; Show info screen
253 call PLED_boot ; PLED boot (Incl. Clear Screen!)
254 rcall display_new_cf_installed; Show info screen
247 ; Save new number of current CF count 255 ; Save new number of current CF count
248 call PLED_boot ; PLED boot (Incl. Clear Screen!)
249 rcall display_new_cf_installed; Show warning
250 movlw max_custom_number ; Defined in definitions.asm 256 movlw max_custom_number ; Defined in definitions.asm
251 movwf EEDATA 257 movwf EEDATA
252 write_int_eeprom d'92' ; Store number of CF used in this firmware 258 write_int_eeprom d'92' ; Store number of CF used in this firmware
253 259
254 restart_1: 260 restart2:
255
256 ; Set Debug mode? 261 ; Set Debug mode?
257 read_int_eeprom d'39' 262 read_int_eeprom d'39'
258 bsf debug_mode 263 bsf debug_mode
259 movlw d'1' 264 movlw d'1'
260 cpfseq EEDATA 265 cpfseq EEDATA