boot.asm and the 28335

TomS

We have a project for the 2812 where we took a copy of boot.asm and inserted some power on self test
code into it.

If I understand this correctly the library (rts2800.lib) contains this code and it is brought in
by the linker.

Nobody here is sure how we first got the copy of boot.asm. Anyway, we modified it and included it in
our project. The linker seems smart enough to then choose our copy as apposed to the one from the library.

I'm currently creating a similar project for the 28335 and want to do the same thing. I'm starting
with the examples from SPRA958h and using DSP/BIOS 5.33.06.

These examples also appear to use similar to what's in boot.asm. I would like to obtain a copy for the 28335.
I'm not sure if there are any differnces in a 2812 version versus a 28335 version.

Does anyone know how I might get the appropriate copy? Can it somehow be extracted from the library?

Thanks

over 16 years ago

0 BrandonAzbell over 16 years ago

TI__Guru 64510 points

The boot.asm file can be extracted from the source archive found in the code generation tools .\lib\ directory in the file rtssrc.zip. You can then either include it in your project as you had, which might be cleanest. You could also replace the boot.obj file in the archived library using the Assembly Language Tools ar2000.exe which is documented in the TMS320C28x Assembly Language Tools User's Guide (SPRU513).

0 Harrison 2011 over 13 years ago in reply to BrandonAzbell

Expert 2085 points

ok,I found it via last post.

Thank you,

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boot.asm and the 28335