Hardwaretimer encoder DMA?

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Koep
Posts: 10
Joined: Sat Sep 12, 2020 10:24 am

Hardwaretimer encoder DMA?

Post by Koep »

I understand reading the user manual for F103 that DMA can be used with timers.
Am I correct in thinking that encoder over/underflow event could be handled in DMA instead of interrupt?
Or have I got this wrong?

If correct then does anybody have/know of an example?

Rgds,
Tapio
mrburnette
Posts: 633
Joined: Thu Dec 19, 2019 1:23 am
Answers: 7

Re: Hardwaretimer encoder DMA?

Post by mrburnette »

A practical & documented example is available:

https://hackaday.com/2021/03/26/bare-me ... ore-450126
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