PROCESSOR-SDK-AM437X: AM437x DM Timer questions

JACK LIN

AM437x DM Timer questions

I refer to the sample code to1 e2e.ti.com/.../415079.
Use am437x-evm-linux-rt-06.03.00.106 SDK to comiple sample code.
I found some error: implicit declaration of function 'omap_dm_timer_set_source', 'omap_dm_timer_set_int_enable',...etc.
How to modify the code to fix the errors.

over 3 years ago

0 Nick Saulnier over 3 years ago

TI__Guru 72725 points

Hello Jack,

Note that Linux has changed a lot over the past 5 years, so you probably cannot just copy-paste that sample code.

Are you writing your own kernel driver? Or are you trying to do something else?

Regards,

Nick

0 JACK LIN over 3 years ago in reply to Nick Saulnier

Prodigy 20 points

Hello Nick:

Thank you for your reply the question.
I am writing my own kernel driver.
Is there DM Timer sample code for AM437x?

Thank you a lot.
JACK

0 Nick Saulnier over 3 years ago in reply to JACK LIN

TI__Guru 72725 points

Hello Jack,

Note that we do not support custom driver development on the e2e forums. You will find several drivers that use DM Timers if you go to the drivers folder of your SDK and search with keywords like "grep -r dm_timer" or "grep -r dmtimer".

Regards,

Nick

Processors

Processors forum

PROCESSOR-SDK-AM437X: AM437x DM Timer questions