標(biāo)題:
lpc2294單片機(jī),為啥我的定時(shí)器0中斷進(jìn)不去了,各位大哥幫忙看看
[打印本頁(yè)]
作者:
100868686
時(shí)間:
2021-3-22 08:55
標(biāo)題:
lpc2294單片機(jī),為啥我的定時(shí)器0中斷進(jìn)不去了,各位大哥幫忙看看
#define TCK 10000L
#define PIV (Fpclk/TCK-1)
void Timer0_Set(void)
{
T0TC = 0;
T0PR = 0;
T0MCR = 0x03;
T0MR0 = PIV;
T0TCR = 0x01;
VICIntSelect = 0x00000000;
VICVectCntl0 = 0x20 | 4;
VICVectAddr0 = (uint32)IRQ_Timer0;
VICIntEnable |= 1<<0x04;
}
作者:
Lxiaochuang
時(shí)間:
2021-3-22 15:37
先確定配置沒有問題,檢查中斷開了沒
歡迎光臨 (http://www.torrancerestoration.com/bbs/)
Powered by Discuz! X3.1