Code is not loaded with C6747 device cycle accurate simulator

Siva Subramanian

Hi,

I am trying to use C6747 device cycle accurate simulator for measuring the cache performance of the developed codec. I was able to build and run the same code in C6747 CPU cycle accurate simulator.

To test out the C6747 device cycle accurate simulator mode, I have tried creating a simple hello world project and I am trying to run it on C6747 device cycle accurate simulator using CCS v5 Version: N201105110900 . I am using a modified version of linker.cmd file with the following contents which was taken from e2e forum.

rts6740_elf.lib files in my project. I have created a Target configuration file with C6747 device cycle accurate simulator enabled.

When I launch debug the code execution reaches the address 0x70000, but I donot see any code in those address only NOPs, but the .map file shows boot.obj linked to the address 0x70000. Do we need to do anything else for the code to be loaded in device cycle accurate simulator mode.

Regards,

Siva.

over 13 years ago

0 Ki over 13 years ago

TI__Guru**** 465221 points

Hi Siva,

Any chance you can provide the executable? I would like to try it out on my PC.

Thanks

0 Siva Subramanian over 13 years ago in reply to Ki

Prodigy 20 points

Hi Ki-Soo,

Thanks. I was able to get it working. The size of the section SHRAM in my linker file was wrong and I was linking all my sections in the linker file into it. Once I link the code to the section starting from address 0xC0000000, it has started working fine.

Regards,

Siva.

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Code is not loaded with C6747 device cycle accurate simulator