How can I make target CPU register reset after program is loaded??

Allen Duan

Hi, I am developing with C55 simulator. I find that when my program (.out) is loaded successfully the CPU registers are not reset (they are having incorrect values). How can I make sure all CPU registers are reset when my program is loaded? BTW, I do not want to use GEL_Reset() to accomplish this. Thanks.

over 15 years ago

0 Sidharth Lath over 15 years ago

TI__Prodigy 230 points

Allen,

I am assuming this is related to the C55 post in the CCS forum http://e2e.ti.com/support/development_tools/code_composer_studio/f/81/p/57986/208038.aspx#208038 and does not require further investigation. Can you confirm?

Thanks,

Sidharth

0 PedroGelabert over 15 years ago

TI__Expert 6995 points

CPU Memory Mapped registers are aliased to Program/Data Address Space of 0x000-0x05F. If somehow, the linker command file is set to write code or data sections at address 0x000 - 0x05F, then the CPU registers will be written.

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How can I make target CPU register reset after program is loaded??