AWR2944EVM: File access to local PC through debugger

Michael Hiatt

Part Number: AWR2944EVM
Other Parts Discussed in Thread: AWR2944

I worked with a TI evaluation kit in the past, and I recall being able to use fopen/fprintf/fclose to interact with the file system on the PC connected to the evaluation kit. Is this something that is supported on the AWR2944 EVM?

over 3 years ago

0 Cesar over 3 years ago

TI__Guru*** 148614 points

Were you using this feature from CCS?

I think I have used this some time ago from CCS connected to a DSP

Thank you

Cesar

+1 JohnS over 3 years ago in reply to Cesar

TI__Guru**** 162305 points

I am not sure if this is for the Arm or DSP core. However, if you take a look at the compiler manual there is a section on the C runtime support library.

C6000 Compiler Users Guide: https://www.ti.com/lit/ug/sprui04b/sprui04b.pdf

Section 9.2 is the relevant part.

I am not sure which Arm Compiler is being used but here is the guide for the 20.2.x compiler: https://www.ti.com/lit/ug/spnu151v/spnu151v.pdf

Section 7.2 is what you want.

If using the TI Arm Clang compiler:

https://software-dl.ti.com/codegen/docs/tiarmclang/compiler_tools_user_guide/compiler_manual/using_runtime_support/the-c-i-o-functions-stdz0536526.html

Regards,

John

0 Michael Hiatt over 3 years ago in reply to Cesar

Intellectual 265 points

Yes, I believe it was connected to the DSP and I was using CCS at the time.

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AWR2944EVM: File access to local PC through debugger