MCU-PLUS-SDK-AM261X: PRU register header files

Daniel Watson

Tool/software:

Hi!

When I browse the latest AM261X SDK and go to "C Library files" section in the PRU IO guide, there is a link that refers to AM64x header files:

https://git.ti.com/cgit/pru-software-support-package/pru-software-support-package/tree/include/am64x

Is that correct? Could I for example use the pru_cfg.h file located there when developing PRU firmware for the AM261x MCU?

Best regards

Daniel

3 months ago

0 Dhaval Khandla 3 months ago

TI__Mastermind 27774 points

Daniel

Daniel Watson said:
when developing PRU firmware for the AM261x MCU?

What functionality are you trying to use?

Regards

Dhaval

0 Daniel Watson 3 months ago in reply to Dhaval Khandla

Prodigy 165 points

Hi!

At first I just want to transfer data R5 -> PRU and do some bit banging to drive a led strip and signal the R5 via IRQ when the transaction is complete. But later on I would like to read back serial data on another PRU and then I probably need timer support on the PRU.

+1 Dhaval Khandla 3 months ago in reply to Daniel Watson

TI__Mastermind 27774 points

If you want file with offset values, please refer to mcu_plus_sdk\source\drivers\pruicss\m_v0\cslr_icss_m.h which contains correct values for AM261x PRU-ICSSM IP.

Regards

Dhaval

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MCU-PLUS-SDK-AM261X: PRU register header files