Start here for kernel clocks documentation: https://www.zephyrproject.org/doc/kernel/timing/clocks.html#clocks-v2 -- david kinder

I am surfing in the device tree files for stm32f412 micro I found usart3: serial@40004800 { compatible = "st,stm32-usart", "st,stm32-uart"; reg = <0x40004800 0x400>; clocks = <&rcc

I believe there is no standard way in Zephyr to select debug interface so far but if you use OPENOCD_INTERFACE environment variable we would establish a standard, for OpenOCD that is. In case of

Hello All, Is there a standardized way to switch debugger/flash tool ? I want to use the ST-Link2 with the Olimexino board, but I have to change the openocd.conf file to do so, because the board

Hi Boie， Got it, thanks! 2017年1月18日 00:41于 "Boie, Andrew P" <andrew.p.boie@...>写道：

yes, follow the instructions: Page: https://www.zephyrproject.org/doc/getting_started/getting_started.html Section: Using Custom and 3rd Party Cross

It seems to have figured out by itself that it has to rerun shipable. - Erwin

Might try a PR close/open to give shippable a kick? -- david kinder

Hey all, my PR caused a shipable timeout; https://app.shippable.com/github/zephyrproject-rtos/zephyr/runs/3031/3/console What do I do now ? - Erwin

Hi all, I got closer with Zephyr USB device stack while I wrote USB device driver for Kinetis [1]. There are a few things that are not optimal and which I would like to improve. * USB controllers

Hi there, No, it does not support it. As far as I know no one has tried to compile it with it. We’d like to have it working with armclang, but we haven’t looked into it yet. Regards,

HI all: Did zephyr support armcc and fromelf toolchain present?

architecture is nds32 (not arm). i am trying to modify zephyr source code. i need more porting guide. Thank you. http://www.andestech.com/product-details01.php?cls=3&id=7 ---------- Forwarded message

Hi, i want to port zephyr on n1068a cpu.

Hello Jonas, Jonas Pfaff <jonas.pfaff@...> wrote: I'd think the good approach is to fit it into an existing subsystem instead of creating new entities. So indeed, a sensor subsystem seems like

Hello, I am working on a driver for quadrature decoders on the SAM E70 SOC where the QDEC is part of the counter module. The current counter API would be a good match for it, but I am not sure that

Hi, after digging deeper, i suspect this is a measurement problem. @mbolivar I'll keep you updated about the result. Matthias

Hi Andreas, Zephyr uses GitHub pull requests for contributions: https://www.zephyrproject.org/doc/contribute/contribute_guidelines.html You probably want to submit this as a PR instead. Cheers, Marti

From: Andreas Kölbl <andreas.koelbl@...> This change fixes the prescaler values in the defconfig. The prescaler values shown in the technical reference manual (STM32F407xx, p.19)

Does this reproduce in the loopback test for you? Are you able to take an analog trace?