I am trying to use the FIR example provided by the DSPLIB, but am getting several errors. I am new at using Code Composer but I was not able to find the solution to my problem online. I am using a C5502 EzDSP with CCSv4, but I am unable to get the FIR filter example provided by DSPLIB to work. I imported the project to the my workspace adn the project built fine, but I am had an error when I debugged the project. The 55x.cmd file that came with the program generated an error shown below.
C55xx: File Loader: Data verification failed at address 0x00FFFF00 Please verify target memory and memory map.Error found during data verification.Ensure the linker command file matches the memory map.
What I then do is replace the code from the 55x.cmd file with the code from the linkx file that came with the examples that were listed under the board.
It seems to compile and load onto the board, but I'm not sure if the code is running properly on the board.
When I do a step into the code, it steps to the first line(which is blank in the program and stays there. In disassemby, it stays at the line:
0x003E16: 2294 MOV AR1,T0
and none of the variables in my program seem to be updating. In addition, I put a printf in my code to see if it would
execute, but it didn't do anything. I have run other examples that came with the board but they run fine. The only thing
is that all of the examples from DSPLIB do not run and all have the same problem as the FIR project. I feel as though
this should be a pretty easy example that should run easily. Does anyone have any experience with this?
If anyone has any idea what to do or has used DSPLIB on EzDSP, could they help, because I am really struggling with this problem.
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