#include #include #include int main(void){MCUCR |= (1
以下為定時器的查詢工作方式,不會發(fā)生中斷請求:#include int main(void){//8位定時器時間計算 T=(256-初值) * 脈沖周期int i;TCNT0 = 55;//設(shè)置初值TCCR0 |= (1
#include int main(void){int i = 0,j = 0;DDRD = 0xff;//設(shè)置PD口方向為輸出while(1){PORTD = 0b11100110;//設(shè)置PD口數(shù)據(jù)for(j = 0;j
AVR單片機GCC編程