#include "DSP28x_Project.h"

interrupt void adc_isr(void);

Uint16 ConversionCount;
Uint16 Voltage1[10];
Uint16 Voltage2[10];

main()
{
   InitSysCtrl();

   DINT;
   InitPieCtrl();
   IER = 0x0000;
   IFR = 0x0000;
   InitPieVectTable();

   EALLOW;
   PieVectTable.ADCINT1 = &adc_isr; //對映ADC中斷
   EDIS;

   InitAdc();
 


   PieCtrlRegs.PIEIER1.bit.INTx1 = 1;   //使能PIE級INT1.1中斷
   IER |= M_INT1;                       //使能CPU級INT1中斷
   EINT;                                //使能總中斷

   ConversionCount = 0;

    EALLOW;
    AdcRegs.ADCCTL1.bit.INTPULSEPOS = 1;    //轉換完成前一個ADC時鐘週期產生EOC
    AdcRegs.INTSEL1N2.bit.INT1E     = 1;    //使能ADCINT1
 

    AdcRegs.INTSEL1N2.bit.INT1CONT  = 0;    //關閉連續模式
    AdcRegs.INTSEL1N2.bit.INT1SEL   = 1;    //將ADCINT1對映到EOC1
    AdcRegs.ADCSOC0CTL.bit.CHSEL    = 0;    //將ADCINA0對映到通道0
    AdcRegs.ADCSOC1CTL.bit.CHSEL    = 1;    //將ADCINA1對映到通道1
    AdcRegs.ADCSOC0CTL.bit.TRIGSEL  = 0;    //軟體觸發SOC0
    AdcRegs.ADCSOC1CTL.bit
 
.TRIGSEL  = 0;    //軟體觸發SOC1
    AdcRegs.ADCSOC0CTL.bit.ACQPS    = 6;    //設定視窗取樣次數
    AdcRegs.ADCSOC1CTL.bit.ACQPS    = 6;    //設定視窗取樣次數
    EDIS;

    AdcRegs.ADCSOCFRC1.all = 0x0003;//強制給通道0和1產生SOC訊號

   for(;;)
   {
   }

}


interrupt void  adc_isr(void)
{

  Voltage1[ConversionCount] = AdcResult.ADCRESULT0;
  Voltage2[ConversionCount] = AdcResult.ADCRESULT1;

  if(ConversionCount == 9)
  {
     ConversionCount = 0;
  }
  else ConversionCount++;

  AdcRegs.ADCINTFLGCLR.bit.ADCINT1 = 1;     //清除EOC1訊號（ADCINT1）

  AdcRegs.ADCSOCFRC1.all = 0x0003;//強制給通道0和1產生SOC訊號

  PieCtrlRegs.PIEACK.all = PIEACK_GROUP1;   //寫1清0，寫0無效
}