Re: Zephyr: FDRM_K64f board from NXP

Florian Fouillet <Florian.Fouillet@...>

Thanks everyone, I will have a look at the DTS.




From: Diego Sueiro [mailto:diego.sueiro@...]
Sent: Friday, November 9, 2018 10:32 AM
To: Andrei <>
Cc: Florian Fouillet <Florian.Fouillet@...>; devel@...
Subject: Re: [Zephyr-devel] Zephyr: FDRM_K64f board from NXP


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On Fri, 9 Nov 2018, 3:22 pm Andrei < wrote:


On Fri, Nov 09, 2018 at 01:05:42PM +0000, Florian Fouillet wrote:
>    Hi,
>    I am currently working on the Zephyr OS with a FDRM_K64f board from NXP. I
>    am just going through the documentation and the code example for now.
>    I have trouble to understand where is the implementation of the macro for
>    the Freedom board. For eample in the blinky project example
>    (zephyr/samples/basic/blinky/src/main.c) we have a #define LED
>    LED0_GPIO_PIN. we should have somewhere the definition of this
>    LED0_GPIO_PIN to match with the board I am using. however I don't know
>    where is this implementation. In addition of that, do you know where I can
>    find a list of every define like this LED0_GPIO_PIN. For example for PWM
>    or SPI or UART?

It is done somehow through DTS, you need to search i.e.


Take a look at the documentation to understand how this process works:


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