/***********************************************************/
 /* Debug_EFM.ini: Initialization File for Debugging from Internal EFLASH */
 /******************************************************/
 /* This file is part of the uVision/ARM development tools. */
 /* Copyright (c) 2005-2014 Keil Software. All rights reserved. */
 /* This software may only be used under the terms of a valid, current, */
 /* end user licence from KEIL for a compatible version of KEIL software */
 /*development tools. Nothing else gives you the right to use this software */
 /***************************************************/
FUNC void Setup (void) {
 SP = _RDWORD(0x08000000); // 设置栈指针SP，把0x08000000 地址中的内容赋值到SP。
 PC = _RDWORD(0x08000004); // 设置程序指针PC，把0x08000004 地址中的内容赋值到PC。
 XPSR = 0x01000000; // 设置状态寄存器指针xPSR
 _WDWORD(0xE000ED08, 0x08000000); // Setup Vector Table Offset Register
 }

 LOAD %L INCREMENTAL // 下载axf 文件到RAM
 Setup();