|
#define _1_SEC 1000000L // The number of uSs in 1S#define PRESCALE0 256 // Timer0 prescaler value
#define PERIOD0 2500 // Timer0 overflow interrupt period (2.5 mS)
#define TIMER0_VALUE 256 - (PERIOD0 / ((_1_SEC / (FOSC / PRESCALE0))))
...........TCNT0 = TIMER0_VALUE; // Preload Timer0
E-mail: info@telesys.ru