main.c

F2812 的不同AD转换程序,AD8364 ADS8365

#include "ev.h"
#include "InitSys.h"
#include "DSP281x_Gpio.h"
#include "DSP281x_PieVect.h"
#include "DSP281x_PieCtrl.h"
#include "DSP281x_DefaultIsr.h"

#pragma DATA_SECTION(SysCtrlRegs,"SysCtrlRegsFile");
volatile struct SYS_CTRL_REGS SysCtrlRegs;

#pragma DATA_SECTION(EvaRegs,"EvaRegsFile");
volatile struct EVA_REGS EvaRegs;

#pragma DATA_SECTION(EvbRegs,"EvbRegsFile");
volatile struct EVB_REGS EvbRegs;

#pragma DATA_SECTION(GpioMuxRegs,"GpioMuxRegsFile");
volatile struct GPIO_MUX_REGS GpioMuxRegs;

#pragma DATA_SECTION(GpioDataRegs,"GpioDataRegsFile");
volatile struct GPIO_DATA_REGS GpioDataRegs;

#pragma DATA_SECTION(PieCtrlRegs,"PieCtrlRegsFile");
volatile struct PIE_CTRL_REGS PieCtrlRegs;

#pragma DATA_SECTION(PieVectTable,"PieVectTableFile");
struct PIE_VECT_TABLE PieVectTable;
void main()
{
	EALLOW;
    SysCtrlRegs.WDCR = 0x68; //DISABLE WD;

	SysCtrlRegs.PLLCR.bit.DIV = 10;        //PLL

	SysCtrlRegs.HISPCP.all = 0x0001;
    SysCtrlRegs.LOSPCP.all = 0x0002;
   	
// Peripheral clock enables set for the selected peripherals.   
    SysCtrlRegs.PCLKCR.bit.EVAENCLK=1;
    SysCtrlRegs.PCLKCR.bit.EVBENCLK=1;
    SysCtrlRegs.PCLKCR.bit.SCIAENCLK=1;
    SysCtrlRegs.PCLKCR.bit.SCIBENCLK=1;
    SysCtrlRegs.PCLKCR.bit.MCBSPENCLK=1;
    SysCtrlRegs.PCLKCR.bit.SPIENCLK=1;
    SysCtrlRegs.PCLKCR.bit.ECANENCLK=1;
    SysCtrlRegs.PCLKCR.bit.ADCENCLK=1;

	GpioMuxRegs.GPAMUX.all = 0x007f;  
    EDIS;
	DINT;
	InitEV();
	InitPieVectTable();
	PieCtrlRegs.PIEIER2.bit.INTx1 = 1;    //PIE2.1
	PieVectTable.CMP1INT = &CMP1INT_ISR;
	IER |= 0x2;
	EINT;
	ERTM;
	
	while(1);

}