#include "msp430x44x.h"
#include "AD7825.h"
uchar flag;
void main()
{
volatile unsigned int i;
WDTCTL=WDTPW+WDTHOLD;
/********************时钟配置set ACLK=8MHZ***************************
BCSCTL1 &=~XT2OFF; //XT2 on
do
{
IFG1 &= ~OFIFG; // Clear OSCFault flag
for (i = 0xFF; i > 0; i--); // Time for flag to set
}
while ((IFG1 & OFIFG)); // OSCFault flag still set?
BCSCTL2 |= SELM_2+SELS; // MCLK = SMCLK=XT2
*******************************************************************/