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Linux/AM5718: dmtimer use question

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Part Number: AM5718

Tool/software: Linux

SDK = ti-processor-sdk-linux-rt-am57xx-evm-05.03.00.07

u-boot = u-boot-2018.01+gitAUTOINC+313dcd69c2-ge2bc936055

kernel = linux-rt-4.14.79+gitAUTOINC+a72bf1418c-ga72bf1418c

cross compiler = arm-linux-gnueabihf-gcc

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HI,

I have a AM5718 custom board.

I would like to check the chip performance by toggling the LED through the precision chip internal timer.

While programming the internal Timer module, I noticed that there is no dmtimer.h in the SDK.

I want to use the function in dmtimer.h. Do you have any other alternatives?

Example) omap_dm_timer_start, omap_dm_timer_set_source ...

In addition, we would appreciate if you could give us a timer example.


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