Re: Development in Zephyr
Muhammad Muh <muhammad.muh83@...>
Thank you for your help. I have tried the commands given in the documentation and yours as well. My Python Version
Python 2.7.15+. I am getting the following errors after executing the commands in Zephyr Example of NRF52840_PCA10059 Dongle.
FYI, I am just pasting the commands and the errors.
~/zephyrproject/zephyr/samples/basic/blinky$ west build -b nrf52840_pca10059 ..
ERROR: .. doesn't contain a CMakeLists.txt
FATAL ERROR: refusing to proceed without --force due to above error
$ nrfutil pkg generate --hw-version 52 --sd-req=0x00 \
> --application build/zephyr/zephyr.hex \
> --application-version 1 blinky.zip
File "/home/muhammad/.local/lib/python3.6/site-packages/nordicsemi/dfu/package.py", line 403, in generate_package
for key, firmware_data in self.firmwares_data.iteritems():
AttributeError: 'dict' object has no attribute 'iteritems'
THE ABOVE COMMANDS ARE GIVING SAME ERRORS AS MENTIONED IN THE PREVIOUS EMAIL.
~/zephyrproject/zephyr/samples/basic/blinky/build$ nrfutil dfu usb-serial -pkg blinky.zip -p /dev/ttyACM0
Usage: nrfutil dfu usb-serial [OPTIONS]
Try "nrfutil dfu usb-serial --help" for help.
Waiting for your kind response.
From: Cufi, Carles <Carles.Cufi@...>
Sent: Wednesday, July 24, 2019 8:44 PM
To: muhammad.muh83@... <muhammad.muh83@...>
Cc: devel@... <devel@...>
Subject: RE: [Zephyr-devel] Development in Zephyr
Can you try this instead:
~/zephyrproject/zephyr$ west -v build -b nrf52840_pca10059 samples/basic/blinky
Then you can find the build output files in the build/ folder.
The syntax of the west build command is well documented both in the tool itself and in the documentation here:
From: devel@... <devel@...>
On Behalf Of via Lists.Zephyrproject.Org
Dear Mr Aldrich,
Hope you will be fine and in best of health. I have gone through the links which you have referred me. I found them very very useful. Thank you for your kind support. Now i have purchased the NRF52840 Dongles. In reference to our previous discussion, it is requested to kindly help me through the examples of LED Blink and Mesh Demo. During LED Blink i am getting different sort of errors. Following are lines.
muhammad@muhammad-Asus:~/zephyrproject/zephyr$ west -v build -b nrf52840_pca10059 --build-dir path/to/build2/directory
ZEPHYR_BASE=/home/muhammad/zephyrproject/zephyr (origin: configfile)
Thank you for your help. I will be grateful if you can help me out in these sample demo.
Mr. Aldrich thank you for your email. I am really thank full to you.
a) Regarding "Slack Channel" i did not know about this before. Now i will definitely join it.
b) In reference to "Bluetooth Section of the Documentation Guide" i did not go through all these links. I will follow these to get more know how. I will get back to you after studying these documents.
Thank you once again.
Welcome to the Zephyr Project! We're so happy to hear you are exploring ZephyrOS and Bluetooth Mesh. I'm happy to help you through the process of getting started with your first application. Have you joined the Slack channel? Its a great place to ask questions and get to know the community better. A number of our experts in Bluetooth Mesh are on daily. Everyone is always happy to help.
My favorite place to get started is the Bluetooth section of the documentation guide. I have also personally found the Bluetooth Mesh Study Guide incredibly useful. Its produced by the Bluetooth SIG and is a great resource for getting a deeper understanding of the ins and outs of the technology. You may also find this presentations useful.
If those guides do not answer your questions or if you already went through the guides and still have questions, please feel free to reach out to me at any time. I am always happy to help where I can.
Zephyr Project Developer Advocate
On Mon, Jun 24, 2019 at 8:04 AM Muhammad Muh <muhammad.muh83@...> wrote: