请问C6678 中断向量表一定是映射到0x800000地址吗?
能否修改它的地址?
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你是通过Registers---->ControlRegister---->ISTP来查看的吗?地址仍然是修改之前的地址?
我在STK的例程上测试了一下。
我同时修改了以下两个部分。
ISTP= ADDRESS;
CMD文件:
MEMORY
{
VECTORS: o = ADDRESS l = 0x00000200
}
可能还是ISTP指向的地址与cmd中vector定义的地址范围冲突。