TIMERʱж

TIMER0:
1.ʱ/ʱؼĴTMR0OPTION_REGʹTIMER0жʱ漰ĴINTCONʹʱҪصλ
2.ҪTIMER01:1ԤƵȣɽĴOPTION_REGеPSAλ1ƵWDT
3.ʹTIMER0жʱTMR0жʱжϷ񲢲λ¼¸ֵǰTMR0м¸ֵʱӦüֵ
4.עTIMER0ʱʹõ4ƵϵͳʱƵʡ
5.ԤƵTIMER0WDTлԤƵʱܻλҪԤƵӷTIMER0ΪWDTģʱWDTTIMER0Ҫһָ˳򣬴ο½8.2.4

TIMER1:
1.ʱ/ʱؼĴTMR1HTMR1LT1CONʹTIMER1жʱ漰ĴINTCONPIE1PIR1ʹʱҪصλ
2.ʹTIMER1жʱTMR1H:TMR1LжʱжϷ񲢲λ¼¸ֵǰTMR1H:TMR1Lм¸ֵʱӦüֵ
3.ѡڲʱԴעTIMER1ʱʹõϵͳʱƵʣ÷Ƶ
4.TIMER1ģʱ⻹ڽ϶๦ģ飬ʹʱϸ鿴ϡ

TIMER2:
1.ʱ/ʱؼĴPR2TMR2T2CONʹTIMER2жʱ漰ĴINTCONPIE1PIR1ʹʱҪصλ
2.עTIMER2ʱʹõ4ƵϵͳʱƵʡ
3.TIMER2־λʱƲԤƵںƵ
