ext_inf.h

用于F2812 CPU定时器使用的一段程序,给出了一般如何初始化的CPU定时器的方法

unsigned int * EXT_RAM = (unsigned int *) 0x100000;

unsigned int * LED2 = (unsigned int *) 0x4028;	

#define		LED1_ON		GpioDataRegs.GPFDAT.bit.GPIOF14=1
#define		LED1_OFF	GpioDataRegs.GPFDAT.bit.GPIOF14=0