IMX7 Use SDMA ROM Script with FTM or GPT

jeromemathieu — Thu, 04 May 2017 15:33:54 GMT

Dear all,

Running in Linux 4.1.15, we would like to use the SDMA to get input capture value from the FlexTimer (FTM) or General Purpose Timer.

Is it possible using the existing SDMA ROM script ? For example app_2_mcu one ?

Is there an example or a document to explain how to do it ?

Thank you in advance.

Best regards

Jerome

Re: IMX7 Use SDMA ROM Script with FTM or GPT

igorpadykov — Thu, 04 May 2017 23:41:41 GMT

Hi Jerome

in general this is possible however current nxp linux does not support that.

One can contact NXP Professional Services to develop it

http://www.nxp.com/support/nxp-professional-services:PROFESSIONAL-SERVICE

Best regards
igor
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topic Re: IMX7 Use SDMA ROM Script with FTM or GPT in i.MX Processors

IMX7 Use SDMA ROM Script with FTM or GPT

Re: IMX7 Use SDMA ROM Script with FTM or GPT