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comparison code_part1/OSTC_code_asm_part1/adc_rtc.asm @ 614:7a269c01192a

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Make sure day and month <> zero
author heinrichsweikamp
date Mon, 16 Jul 2012 10:42:34 +0200
parents c3336f944e53
children f87205426add
comparison
equal deleted inserted replaced
613:46fc9f02ae03 614:7a269c01192a
204 RTCinit: ; resets RTC 204 RTCinit: ; resets RTC
205 movlw 0x80 205 movlw 0x80
206 movwf TMR1H 206 movwf TMR1H
207 nop ; See errata DS80284E-page 2 207 nop ; See errata DS80284E-page 2
208 clrf TMR1L 208 clrf TMR1L
209
210 ; Reset RTC if any part of the time/date is out of range 209 ; Reset RTC if any part of the time/date is out of range
211 movlw d'60' ; Limit 210 movlw d'60' ; Limit
212 cpfslt secs ; Check part 211 cpfslt secs ; Check part
213 bra RTCinit2 ; Reset time... 212 bra RTCinit2 ; Reset time...
214 movlw d'60' ; Limit 213 movlw d'60' ; Limit
224 cpfslt month ; Check part 223 cpfslt month ; Check part
225 bra RTCinit2 ; Reset time... 224 bra RTCinit2 ; Reset time...
226 movlw d'100' ; Limit 225 movlw d'100' ; Limit
227 cpfslt year ; Check part 226 cpfslt year ; Check part
228 bra RTCinit2 ; Reset time... 227 bra RTCinit2 ; Reset time...
229 228 ; Make sure day and month <> zero
230 bsf PIE1, TMR1IE 229 movlw .0
230 cpfseq day ; =0?
231 incf day,F ; Yes, +1
232 cpfseq month ; =0?
233 incf month,F ; Yes, +1
234 bsf PIE1, TMR1IE ; Enable clock int
231 return 235 return
232 236
233 RTCinit2: 237 RTCinit2:
234 movlw .00 238 movlw .00
235 movwf secs 239 movwf secs
241 movwf day 245 movwf day
242 movlw .7 246 movlw .7
243 movwf month 247 movwf month
244 movlw .12 248 movlw .12
245 movwf year 249 movwf year
246 bsf PIE1, TMR1IE 250 bsf PIE1, TMR1IE ; Enable clock int
247 return 251 return
248 252
249 reset_battery_stats: 253 reset_battery_stats:
250 bcf uart_reset_battery_stats ; Clear flag 254 bcf uart_reset_battery_stats ; Clear flag
251 bcf PIE1,RCIE ; no interrupt for UART 255 bcf PIE1,RCIE ; no interrupt for UART