About CParr.1

CParr.1 · 2021-02-04

BTW: The STwin_HelloWorld example for this board doesn't work (failed to download, wrong linker/memory map)

CParr.1 · 2020-12-10

CParr.1 · 2021-02-09

Thanks Khouloud,I don't need any actual audio record/playback.Would the FatFs_uSD_Standalone example allow me to load files via uSD card port?. This runs on the cheaper STM32H735G-DK board so would be better.Cliff

CParr.1 · 2021-02-05

Thanks for the response Khouloud,Let me clarify what I want to do so that you can make a suggestion:I have a audio codec application that takes a .wav and writes a compressed file. It's written and optimized for Cortex M7 (STH750B) and I want to make...

CParr.1 · 2021-02-04

Do ST have Cortex M7 board that has an example supporting fread/fwrite to a FATfs ?

CParr.1 · 2021-02-04

That's disappointing. Maybe should have picked a different board? printf() is a wbni but getting a test file in and a test file out of the board is a must to validate the implementation and measure performance. I could obviously put the input test da...

CParr.1 · 2020-12-10

OK so you have to add this yourself and its not supported directly by the GNU gcc used in STMCubdeIDE, thanks for the confirmation

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Is there an example STCubeIDE project for the STM32H750B-DK that includes a FAT file system and fread()/fwrite( ) file io. Maybe even printf( ) to allow a basic C application functionality.

Does GNU ARM GCC not support the 'old' DSP intrinsics like __qadd ? I can't find a header which supports this. Are you expected to using CMIS or write your own ASM macro or am I missing something

Re: Is there an example STCubeIDE project for the STM32H750B-DK that includes a FAT file system and fread()/fwrite( ) file io. Maybe even printf( ) to allow a basic C application functionality.

Re: Is there an example STCubeIDE project for the STM32H750B-DK that includes a FAT file system and fread()/fwrite( ) file io. Maybe even printf( ) to allow a basic C application functionality.

Re: Is there an example STCubeIDE project for the STM32H750B-DK that includes a FAT file system and fread()/fwrite( ) file io. Maybe even printf( ) to allow a basic C application functionality.

Re: Is there an example STCubeIDE project for the STM32H750B-DK that includes a FAT file system and fread()/fwrite( ) file io. Maybe even printf( ) to allow a basic C application functionality.

Re: Does GNU ARM GCC not support the 'old' DSP intrinsics like __qadd ? I can't find a header which supports this. Are you expected to using CMIS or write your own ASM macro or am I missing something