ram.c

来自「DSP2812资料,包括原理图,测试程序,使用说明,jjzhang166@163」· C语言 代码 · 共 22 行

#include	"DSP28_Device.h"

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

void	InitExRam(Uint16	Start)
		{
			Uint16	i;
			for	(i=0;i<0x4000;i++)		*(ExRamStart + Start + i) = i;
		}
void	InitExRam1(Uint16	Start)
		{
			Uint16	i;
			for	(i=0;i<0x4000;i++)		*(ExRamStart + Start + i) = 0;
		}
void	RamRead(Uint16	Start)
		{
			Uint16	i;
			for	(i=0;i<0x4000;i++)		*(ExRamStart + Start + i) = *(ExRamStart +i);
		}							
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