dsp281x_memcopy.c

来自「ICETEK-F2812-A评估板所附带的源程序.rar」· C语言 代码 · 共 43 行

//###########################################################################
//
// FILE:	DSP281x_MemCopy.c
//
// TITLE:	Memory Copy Utility
//
// ASSUMPTIONS:
//
//          
//
// DESCRIPTION:
//
//          This function will copy the specified memory contents from
//          one location to another. 
// 
//          Uint16 *SourceAddr        Pointer to the first word to be moved
//                                    SourceAddr < SourceEndAddr
//          Uint16* SourceEndAddr     Pointer to the last word to be moved
//          Uint16* DestAddr          Pointer to the first destination word
//
//          No checks are made for invalid memory locations or that the
//          end address is > then the first start address.
// 
//          
//###########################################################################
//
//  Ver | dd mmm yyyy | Who  | Description of changes
// =====|=============|======|===============================================
//  1.00| 11 Sep 2003 | L.H. | No changes since previous version (v.58 Alpha)
//
//###########################################################################

#include "DSP281x_Device.h"

void MemCopy(Uint16 *SourceAddr, Uint16* SourceEndAddr, Uint16* DestAddr)
{
    while(SourceAddr < SourceEndAddr)
    { 
       *DestAddr++ = *SourceAddr++;
    }
    return;
}