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Problem with DSP BIOS in OMAP3530 in CCStudio 3.3

vishnu prasad
Prodigy 55 points

Other Parts Discussed in Thread: CCSTUDIO, OMAP3530

Hai

  I was  trying to build a DSP project using CCStudio 3.3 on OMAP3530 processor. I have installed CCStudio 3.3 platinum, and installed service release 11. I am using DSP/BIOS version 5.33.05. I am using Blackhawk XDS 560USB emulator for debugging. i also have installed the necessary drivers for the emulator. I will explain the problem below.

I was successfully able to create and build the project. I have used the "ti.platforms.evm3530" DSP/BIOS configuration in the project. But when I ran the program, the execution hangs at the end of the main function ie, the control is not going back from main to the DSP/BIOS kernel. So my program hangs at the end of main. what is the possible reason? One thing I noticed was that, this problem comes only when I am using the evm3530 DSP/BIOS configuration. If i use a DM6446 DSP/BIOS configuration, it works fine. Can u help me solving this? 

 

regards

Vishnu Prasad.S.N