voidLPTMR_init(void) { LPTMR_DRV_Init(INST_LPTMR1,&lpTmr1_config0,0); LPTMR_DRV_StartCounter(INST_LPTMR1); INT_SYS_InstallHandler(LPTMR0_IRQn,&Lptmr_ms_ISR,0); INT_SYS_EnableIRQ(LPTMR0_IRQn); } 还有一个中断函数: voidLptmr_ms_ISR(void)//1ms一次中断计数{ task_1ms(); counter_5ms++...