Processors

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Linux PRUSS Driver

Thomas Stauffer

Prodigy 150 points

Is there any source available to configure (load code, check for halt condition, ...) a PRUSS from Linux User Space (through /dev/pruss[0-1] or whatever)? The PRU Development Packages currently only contains a Linux assembler and samples that work together with the DSP.

over 15 years ago

0 melissaw over 15 years ago

TI__Genius 15920 points

Hi Thomas,

Thanks for your inquiry about Linux-based source code for configuring the PRUSS. I am looking into this and will get back with you.

Regards, Melissa

0 Thomas Stauffer over 15 years ago in reply to melissaw

Prodigy 150 points

Hi Melissa,

Any news? If there is no source available, it is also an acceptable answer.

Thomas

0 melissaw over 15 years ago in reply to Thomas Stauffer

TI__Genius 15920 points

Hi Thomas,

At this time, there is no Linux-based source code available.

Regards, Melissa

0 Thomas Stauffer over 15 years ago in reply to melissaw

Prodigy 150 points

I've written a sample that allows configuration of PSC0 and PRUSS0 (everything through /dev/mem). If anyone is interested I upload it somewhere.