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Hello , My question is for TMS320LF2407A , I am to use the TMS320LF2407A DSP on a custom board. I am using Code composer studio . I am presently trying to test in simulator mode . I have gone through the archives of this list and I still have a few queries : firstly in simulator mode 1. I have set up Code Composer for C2xx simulator . 2. I found the help says that in simulator mode, the memory map is hard coded, secondly u cannot use the clock to check time taken by delays etc, thirdly you cannot view peripheral registers .Is this correct ?? 3. The simulator uses a hard coded memory values . Does this mean that I do not make a .cmd linker file for simulator mode. Following is the actual memory map of the board .So I made an entry in init.gel as follows StartUp() { GEL_MapOn(); GEL_MapReset(); GEL_MapAdd(0x0000, 0, 0x8000, 1, 1); For program memory from 0x0000 to 0x7FFF GEL_MapAdd(0x0000, 1, 0x8000, 1, 1); For internal data memory from 0x0000 to 0x7FFF GEL_MapAdd(0x0000, 2, 0x000c, 1, 1); For I/O memory from 0x00 to 0x0B ports } In the memory map also I tried to add the same values which resulted in 2 entries ...the exising and my entries . I was able to load my program but when I step ran it after some instructions I got an error as : Can't run target DSP Error number 2169 Error address 5 Execution error PTI 4. Any place where I can find out the meanings of the error numbers in order to debug ?? Secondly , ...when using the board ... 1. The board has only one DSP on -board(2407A)so when setting up Code Composer Studio will it be sufficient to just use the Emulator driver for C24x and an appropriate .cmd file ?? TIA Maria |
How to run CCS as a simulation tool
Started by ●February 1, 2003
