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Zephyr Development News, 28 August 2018

Hello, This is the 28 August 2018 newsletter tracking the latest Zephyr development merged into the mainline tree on GitHub. HTML is available

By Marti Bolivar <marti@...> · #5039 ·

Re: nrf52840_pca10059 startup

Hi, Neither. I am applying the 3V briefly to the SWDCLK input to generate a low-to-high transition on that pin. I have just retested. Applying 3V briefly to VDD_nRF has the same effect; the board

By Henrik Brix Andersen · #5038 ·

Re: NRF52: GPIOTE Static 400 µA

Hi Ismael, Copying the relevant people. Carles From:<devel@...> on behalf of ismael fillonneau <ismael.fillonneau@...> Date: Tuesday, 28 August 2018 at 18:01 To: "devel@..."

By Carles Cufi · #5037 ·

Re: [RFC/RFT PATCH] Coccinelle: Add support for coccinelle infrastructure

Take a look at our developer guidelines for more information about contributing to the project, and in particular the contribution

By Kinder, David B <david.b.kinder@...> · #5036 ·

Re: nrf52840_pca10059 startup

Where are you applying the 3V? to VDD_nRF or VBUS_nRF? VBUS_nRF has a min, typ. and max of 4.35, 5, and 5.5 Volts. Can you measure the VDD_nRF, when you have the dongle plugged to USB port? I dont

By Chettimada, Vinayak Kariappa · #5035 ·

Re: [RFC/RFT PATCH] Coccinelle: Add support for coccinelle infrastructure

Sure! Now, I realised why there are no patches in devel-mailing list and instead everyone creates PR via github. But I've never tried PR in the past so please let me know if anything goes wrong,

By Himanshu Jha <himanshujha199640@...> · #5034 ·

Re: nrf52840_pca10059 startup

Hi all, I have found that a single low-to-high transition on the SWDCLK pin of the PCA10059 makes the application spring to life. No debugger attached, no external circuitry at all. Just an external

By Henrik Brix Andersen · #5033 ·

Re: [RFC/RFT PATCH] Coccinelle: Add support for coccinelle infrastructure

Hi Jha, Can you post this as a PR on github with the RFC details ? Thanks

By Nashif, Anas · #5032 ·

Re: 回复：回复：[Zephyr-devel] hciconfig tools error with nrf52832 running zephyr

The current Linux kernel version for this device is

By Maureen Helm · #5031 ·

Re: [RFC/RFT PATCH] Coccinelle: Add support for coccinelle infrastructure

Assumptions: ----------- I hope everyone has setup their Zephyr Environment, and if not then please use run before testing: $ export ZEPHYR_BASE=$( builtin cd "$( dirname "$DIR" )" && pwd

By Himanshu Jha <himanshujha199640@...> · #5030 ·

NRF52: GPIOTE Static 400 µA

To all Nordic team, Is there a patch in the pipe to fix GPIOTE used in the same time as I2C interface? cf nordic bug:

By ismael fillonneau · #5029 ·

[RFC/RFT PATCH] Coccinelle: Add support for coccinelle infrastructure

'coccicheck' target is used to initiate Coccinelle tool with four different modes: * 'patch' proposes a fix, when possible. * 'report' generates a list in the following format:

By Himanshu Jha <himanshujha199640@...> · #5028 ·

Re: 回复：[Zephyr-devel] hciconfig tools error with nrf52832 running zephyr

Hi Well it should not be a big deal to compile a more modern Linux Kernel for i.mx6. Most things are mainline. 4.1 is EOL anyway. Best regards

By Serafin · #5027 ·

Re: NRF52 : use of NFFS file system

Hi Laurence, I am copying a couple of people that might be able to help with NFFS config. Carles

By Carles Cufi · #5026 ·

Re: Error compiling sample Hello World

Hi there, Sounds like there’s an issue with DTC and a 32-bit host. While we do support a 32-bit version of it, I’ve never tested it myself since I don’t have access to a 32-bit Windows

By Carles Cufi · #5025 ·

Error compiling sample Hello World

Hi everybody: I´m trying to compile the example hello_world as described in the Getting Started Guide. I follow every step of the guide but I´m not able to compile. I deleted everything and start

By IosuGorostiza <balcalde@...> · #5024 ·

How to use MCUmgr for FOTA updates over BLE?

Hi, I am going to use Zephyr on another platforms (NOT Nordic's) for DFU over BLE. In case of Nordic platforms, can be used nRF tools on mobile or nRF utils on PC for send a firmware or etc to target

By Junghwan Sung <superstar9999999@...> · #5023 ·

Re: Enable SPI driver on nrf52840

https://youtu.be/vioi4OsmB_U Hope the above video helps :-) Summary: Kconfig options for one board may require new dependencies be met for another board. - Vinayak PS: added users mailing list, hope

By Chettimada, Vinayak Kariappa · #5022 ·

Re: Enable SPI driver on nrf52840

Vinayak, Thanks. I thought that the creation the driver source directories was only done at cmake time.... so that's where I was looking for a problem. Clearly I was wrong about that. Did just what

By cpmcparland@... · #5021 ·

[RFC] Thinking about extended poll support in Zephyr

Hello, Soon we'll need to wave bye-bye to the bloaty [1][2] k_poll(). I'm pondering about submitting a "k_epoll" RFC some time when 1.13 heat subsides, but just came by an article that Linux was

By Paul Sokolovsky · #5020 ·

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