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出现的现象跟这个帖子一样:e2echina.ti.com/.../
但是此贴回复的方案是所有api都已经搬到ram运行,我的代码也做到了,并且cmd文件分配ram范围没有超出,还剩下很多,
初始化flash的时候运行Fapi_setActiveFlashBank()dsp就会复位
在运行Fapi_setActiveFlashBank前把Flash0CtrlRegs.FRD_INTF_CTRL.bit.PREFETCH_EN寄存器关闭,运行完成后再打开,如图: