TMS320F28377S: Disassembly is not align with customer code

Joe,

The offset seems to be correct. The C28x has a 64-word data page (DP register). Address 0x9E40 is the start of data page 0x279. What is missing is a data page load to page 0x279. 

Typically a struct would be aligned to a DP boundary by the compiler.  More information will be needed to understand why this struct is across a DP boundary. You can submit a test case via these instructions: https://software-dl.ti.com/ccs/esd/documents/sdto_cgt_How-to-Submit-a-Compiler-Test-Case.html

-Lori

Please read this FAQ (not from TI) to get a clear understanding of the terms declaration and definition.

Please submit two test cases as described in the article How to Submit a Compiler Test Case.  One for the file MainInit.c.  And another one for whatever file supplies the definition of the structure gstClaLpFilter_InvBusVolt.

Thanks and regards,

-George

Hi Lori and George

I am working with customer to report the issue. I want to clarify does that page limitation means the structure or array length cannot exceed 64words?

Thanks

Joe

Joe Ji said:

does that page limitation means the structure or array length cannot exceed 64words?

No.  -George