调试6678过程中，给两个核烧写程序，烧完出现如下错误：Error connecting to the target(Error - 1143 @0x0)C66xx_0: Error connecting to the target: (Error -1143 @ 0x0) Device core was hung. The debugger has forced the device to a ready state and recovered debug control, but your application's state is now corrupt. You should have limited access to memory and registers, but you may need to reset the device to debug further。
后来仿真器可以连上，debug进不去，断电上电也不行，reset也不行。求大神支招，急！！！
