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F28377D的FLASH启动问题

现象如下: 参考例程,我将cpu1和cpu2的代码烧写入flash,断电重启后,发现CPU1运行正常,但是cpu2却无法运行,在cpu2的main中设置断点,发现没有进入到main函数中,请问我还有哪里没做对吗?cpu1使用2837xD_FLASH_lnk_cpu1.cmd,cpu2使用2837xD_FLASH_lnk_cpu2.cmd 附上代码 CPU1 int main(void) { InitSysCtrl(); //关WD,片外晶振,系统时钟设置为200MHz,外设时钟全开,SYSCLK=200MHz LSPCLK=50MHz IPCBootCPU2(C1C2_BROM_BOOTMODE_BOOT_FROM_FLASH); InitGpio(); //打开GPIO的LOCK开关,并将所有控制和数据寄存器清零,不包括上拉 DINT; //set INTM InitPieCtrl(); //屏蔽PIE所有中断,ENPIE=0 IER = 0x0000; IFR = 0x0000; InitPieVectTable();//初始化PIE中断向量表,ENPIE=1 EINT; //clr INTM ERTM; while(1) { DELAY_US(20000); //20ms delay } } CPU2 int main(void) { memcpy(&RamfuncsRunStart, &RamfuncsLoadStart, (size_t)&RamfuncsLoadSize); InitSysCtrl(); //关WD,片外晶振,系统时钟设置为200MHz,外设时钟全开 // InitFlash(); DINT; //set INTM InitPieCtrl(); //屏蔽PIE所有中断,ENPIE=0 IER = 0x0000; IFR = 0x0000; InitPieVectTable();//初始化PIE中断向量表,ENPIE=1 EINT; //clr INTM ERTM; while(1) { DELAY_US(20000); //20ms delay } }