EPwm1Regs.DBFED=0x0064; //下降沿加死区2us 0x000A=10 EPwm1Regs.ETSEL.bit.INTEN=1; //使能EPwm1中断 EPwm1Regs.ETSEL.bit.INTSEL=2; //使能TBCTR=TBPRD事件 EPwm1Regs.ETPS.bit.INTPRD=1; //第一个事件产生中断,EPWM1中断 EPwm1Regs.ETCLR.bit.INT=1; //清楚中断标志位 EPwm2Regs.TBPR...
上面这句话的意思是设置EPWM1_INT中断服务程序的入口地址为epwm1_isr
28027中ADC模块启动的触发源有( )种。 触发源: (1)S/W - 软件立即启动 (2)ePWM 1-4 (3)GPIO XINT2 (4)CPU 定时器0/1/2 (5)ADCINT1/2
PieVectTable.EPWM1_INT = &epwm1_isr; EDIS; CpuTimer0Regs.TCR.all = 0x4001; // CPU定时器中断使能 PieCtrlRegs.PIECTRL.bit.ENPIE = 1; PieCtrlRegs.PIEIER1.bit.INTx7 = 1; // CPUTimer0 PieCtrlRegs.PIEIER3.bit.INTx1 = 1; // epwm1 IER = 0X0181; IER |= 0x1000; IER |= 0X20...