//
    // Return control to the boot loader.  This is a call to the SVC
    // handler in the boot loader.
    //
    (*((void (*)(void))(*(unsigned long *)0x2c)))(); 这个是E:StellarisWare-6852oardsdk-lm3s9b96-ili9325oot_demo1这个工程里面的，函数全部如下：
//*****************************************************************************
//
// Passes control to the bootloader and initiates a remote software update.
//
// This function passes control to the bootloader and initiates an update of
// the main application firmware image via UART0, Ethernet or USB depending
// upon the specific boot loader binary in use.
//
// eturn Never returns.
//
//*****************************************************************************
void
JumpToBootLoader(void)
{
    //
    // We must make sure we turn off SysTick and its interrupt before entering
    // the boot loader!
    //
    SysTickIntDisable();
    SysTickDisable();     //
    // Disable all processor interrupts.  Instead of disabling them
    // one at a time, a direct write to NVIC is done to disable all
    // peripheral interrupts.
    //
    HWREG(NVIC_DIS0) = 0xffffffff;
    HWREG(NVIC_DIS1) = 0xffffffff;     //
    // Return control to the boot loader.  This is a call to the SVC
    // handler in the boot loader.
    //
    (*((void (*)(void))(*(unsigned long *)0x2c)))();
}
函数的意义应该是跳转到升级程序里面去，但是目前困惑是为啥升级函数的地址是0x2C而不是其他？在MDK里面能够看见链接后函数的绝对地址吗？怎么看？谢谢！ ps：我在我的程序里面调用这个函数（有bootloader的），直接崩溃。
 
此帖出自小平头技术问答