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void Init(void)
{
/* System init, COP Stop*/
SOPT1 = 0x10; // set SCI2 to PORTE; COP stop
SOPT2 = 0x00; // COP 1kHz
/* MCG init */
MCGC2 = 0x65; // BDIV=1,RANGE=1,EREFS=1,RECLKEN=1
while(!(MCGSC&0x02)); // Wait until the initialization cycles
// of the external oscillator are complete
MCGC1 = 0x80; // CLKS=0x10,RDIV=0,IREFS=0
while(!(MCGSC&0x80)); // Wait until the external reference
// is directed to MCGOUT
MCGC2 |= 0x01; // BLPE mode entered
ADCSC1 = 0x1f;
}
void main(void)
{
i = 0;
Init();
while(1)
{
PTA |= 0x01;
Delay_s(1);
PTA &=~ 0x01;
Delay_s(1); // 延迟子程序
} // End while(1)
}
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