28069的ad参数设置让人郁闷，能否详细解说一下：
比如我要使用ADCINA0 ~ ADCINA7，使用EPWM0产生中断，
AdcRegs.INTSEL1N2.bit.INT1E = 1; //Enabled ADCINT1
AdcRegs.INTSEL1N2.bit.INT1CONT = 0; //0-Disable ADCINT1 Continuous mode
AdcRegs.INTSEL1N2.bit.INT1SEL = 0; //setup EOC0 to trigger ADCINT1 to fire
AdcRegs.ADCSOC0CTL.bit.CHSEL = 0; //set SOC0 channel select to ADCINA0
AdcRegs.ADCSOC0CTL.bit.TRIGSEL = 5; //set SOC0 start trigger on software
AdcRegs.ADCINTSOCSEL1.bit.SOC7 = 1; //软件触发源ADCINT1
除了上述设置外，还需哪些呢？
谢谢1