cpy_prog.c

来自「基于vxworks操作系统的电话语音平台系统」· C语言 代码 · 共 16 行

void CopyProgFromFlashToSDRAM( void )
{
	unsigned long *src_addr;
	unsigned long *des_addr;
	unsigned long data_len;
	unsigned long code_data;

	src_addr = (unsigned long *)0x00000000;
	des_addr = (unsigned long *)0x30000000;
	for( data_len=0; data_len<0x20000; data_len++ )
	{
		*des_addr++ = *src_addr++;
	}
}