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CCS/TMS320F28035: Why does my program jump to memcpy function when I am debugging in RAM

Part Number: TMS320F28035

Tool/software: Code Composer Studio

My program is woking all right before,  I debug it in RAM, in order to use in flash,  I put some function to ramfuncs area.

It's OK. But  I put my computer to attend a conference , when I came back, A very strange thing happened.

My program cannot work well. I am using RAM cmd files. But I find that my program jump to the ramcmp file, I don't know why. It jumped just after the variable initial is finished in main function, and before InitSysCtrl() funciton.

How can that be , I want to ran my program in RAM , but by copying the program in flash to RAM, the delay function is missing, so it cannot work.Who can tell me why, and how can I stop from jumping into the memcpy function.

I am using CCS8.2