PERH |=0X01; //PULL UP H0 上拉,
PUCR_PUPAE=1; // PortA Pull up 上拉,接收图像数据
PIEH_PIEH0=0; //0000 0001 H0 口中断使能
}
/******************************倍频*****************************************/
void PLLInit(void)
{ //BUS-CLOCK=PLL-CLOCK/2=32M
REFDV = 1;
SYNR =3;
while (!CRGFLG_LOCK); // wait here till the PLL is locked.
CLKSEL|=0x80; // switch the bus clock to the PLL.
}