/* **************************************************** ** 865芯片初始化函数 **************************************************** */ void init_cmx865(void) { generalreset(); wr2(GENERALCONTROL, POWERUP); //write 1s to Pwrup & Reset bits T0TCR = 0x03; // 启动并复位T0TC T0TCR = 0x01; //启动定时器 turn on uC Timer0 for 50ms delay while(pwrupdelay!=1); //wait for xtal osc to stabilize T0TCR = 0x03; // 启动并复位T0TC T0TCR = 0x00; //turn off uC Timer0 }
无法进入中断 不解啊 |