使用2812的全比较单元想产生pwm波形，另外想通过ccs能够看到产生的pwm波，请问如何设置，以及观察哪个变量？ // Initalize EVA Timer1 EvaRegs.T1PR = 0x0EA6; // Timer1 period EvaRegs.T1CMPR = 0x01F0; // Timer1 compare EvaRegs.T1CNT = 0x0000; // Timer1 counter EvaRegs.T1CON.all = 0x1042; // Enable compare for PWM1-PWM6 EvaRegs.CMPR1 = 0x0330; EvaRegs.CMPR2 = 0x0330; EvaRegs.CMPR3 = 0x0C00; EvaRegs.ACTRA.all = 0x0099; EvaRegs.DBTCONA.all = 0x0178; // deadband 1*32*1/75us EvaRegs.COMCONA.all = 0xA600;