Mercurial > public > mk2
comparison code_part1/OSTC_code_asm_part1/isr.asm @ 715:de413161f00c
256ms switch debounce timer
author | heinrichsweikamp |
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date | Tue, 21 May 2013 12:17:49 +0200 |
parents | fbd5e2b75a63 |
children | 380a07e4fc15 |
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714:b7f7184d800d | 715:de413161f00c |
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160 bsf T0CON,TMR0ON ; Start Timer 0 | 160 bsf T0CON,TMR0ON ; Start Timer 0 |
161 return | 161 return |
162 | 162 |
163 timer0_restart: | 163 timer0_restart: |
164 bcf INTCON,TMR0IF ; Clear flag | 164 bcf INTCON,TMR0IF ; Clear flag |
165 clrf T0CON ; Timer0 | 165 movlw T0CON_VALUE |
166 movwf T0CON ; Timer0 | |
166 clrf TMR0H | 167 clrf TMR0H |
167 clrf TMR0L | 168 clrf TMR0L |
168 bsf T0CON,TMR0ON ; Start Timer 0 | 169 bsf T0CON,TMR0ON ; Start Timer 0 |
169 return | 170 return |
170 | 171 |