main.c

基于Ｍ４３０单片机与ＤＳＰ的ＨＰＩ接口的设计与实现 基于的软件开发

extern init_54();
int flag=0;
int main()
{
    asm(" ssbx frct ");
    asm(" nop ");
    asm(" ssbx sxm ");
    asm(" nop ");
    asm(" ssbx ovm ");
    asm(" nop ");    
    
    init_54();
    
    asm("	rsbx    intm	");
    asm("	nop		");
    asm("	nop		");
    asm("	nop		");
    
    for (;;)    
    {           
    	if (flag==1)
    	{ 
    	    flag=0;
        }
    }
}