|
Re: run-time non-volatile overwrite
Bolivar, Marti
Hi,
toggle quoted messageShow quoted text
It's not clear what you are asking. By 'Zephyr requires the ability', what part of Zephyr do you mean? Some optional Zephyr subsystems (like DFU or file systems) require rewriting nonvolatile storage to work properly, of course. But these have to be enabled. The 'hello_world' sample doesn't write any flash when it runs. So the answer you are looking for really depends on your use case. Martí "abraddy via lists.zephyrproject.org" <abraddy=slb.com@...> writes:
I'm currently considering Zephyr for some of our future projects, but have a (hopefully) quick question. We have a requirement that FLASH memory is not erased (including bit-setting on overwrites) and was wondering if anyone can tell me off-the-cuff whether Zephyr requires the ability to re-write non-volatile memory at run-time.
|
|
|
|
run-time non-volatile overwrite
abraddy@...
I'm currently considering Zephyr for some of our future projects, but have a (hopefully) quick question. We have a requirement that FLASH memory is not erased (including bit-setting on overwrites) and was wondering if anyone can tell me off-the-cuff whether Zephyr requires the ability to re-write non-volatile memory at run-time.
Thanks in advance, Alan.
|
|
|
|
Re: Help flashing Zephyr to a Reel bord
#reel_board
#flash
Marco Cavallini
On 07/10/20 08:52, Marco Cavallini wrote:
On 07/10/20 03:08, Boie, Andrew P wrote:Hi Andrew, Hello, I have the reel_board_v3 that has a separate CPU module. Phytec forgot to ship it, so there is a part missing within the reelboard package - NOTM.2 Adapter for nRF52840. It is on the way ;-) Thank you Andrew for pointing it out. -- Marco
|
|
|
|
West v0.8.0 released
Bolivar, Marti
Hello,
I'm announcing the release of west v0.8.0. https://pypi.org/project/west/0.8.0/ https://github.com/zephyrproject-rtos/west/tree/v0.8.0 Release notes: https://docs.zephyrproject.org/latest/guides/west/release-notes.html#v0-8-0 To upgrade: Ubuntu: pip3 install --user west==0.8.0 Windows/macoS: pip3 install west==0.8.0 Thanks to everyone who contributed to this release! Martí --- Gerard Marull-Paretas (1): west: initial support for type hints Martí Bolívar (76): Add MAINTAINERS.rst project.py: delete dead code update: make output more helpful commands: add WestCommandSpec __repr__ manifest: filter duplicates when merging west-commands MAINTAINERS.rst: some changes from going through this once MAINTAINERS.rst: make copy pasting commands easier version: 0.7.99 init: fix error message when init directory already exists MAINTAINERS.rst: add note for starting next version log: add use_color() API function west diff: only print output for projects with nonempty diffs west manifest: add --path action lint: flake8 fixes Revert "app: make main() in west.app.main module public API" manifest: refactor the file manifest: fix abstraction violation manifest: make _flags_ok() always return bool manifest: make Project.west_commands a list always manifest: validate: fix error handling manifest: re-work ManifestProject's fake attributes manifest: fix Project.is_cloned() if abspath is None manifest: remove some ManifestProject properties manifest: clean up Project.posixpath logic manifest: fix _ManifestImportDepth() call manifest: type check 'import-context' kwarg manifest: type annotate internal functions manifest: type annotate public functions manifest: type annotate exception types manifest: type annotate Project and ManifestProject manifest: type annotate Manifest manifest: clarify validate() docstring .gitignore: add htmlcov/ manifest: fix Project.git() cwd on windows / 3.6.0 manifest: use a crystal ball to aid the next commit util: accept PathLike where relevant test_config: don't use obsolete kwarg configuration: remove deprecated read_config kwarg configuration: don't use canon_path() configuration: add type annotations manifest: accept os.PathLike, produce str app/project: add missing f for f-string project.py: stop using canon_path() commands: accept PathLike topdir manifest: replace a realpath with an abspath in ManifestProject commands: modify extension command internals util: remove canon_path() remove .shippable.yml conftest: make it more os.PathLike friendly app: fix import error followed by update MAINTAINERS.rst: updates following 0.7.3 west list: fix manifest path tests: add regression tests for 'west list manifest' .gitignore: add .dir-locals.el tests: minor cleanups manifest: add missing return type manifest: clean up some zephyr pylintrc complaints manifest: debug log project paths ManifestCommand: tweak manifest import error printline manifest: adjust some implementation details manifest: add 'path-prefix' key to import: map tests: add test cases for import: path-prefix manifest: update ImportFlag docstring tests: clean up dependency handling manifest: use typing.NamedTuple add __main__.py tox.ini: remove useless cruft MAINTAINERS.rst: cleanups, clarifications manifest: fix ImportFlag docstring for sphinx manifest: bump schema version West v0.8.0a1 init: fix 'west init -l .' Improve west init -l docs manifest: rework workspace escape checks West v0.8.0a2 West v0.8.0 Michael Zimmermann (1): add support for manifest filenames other than west.yml Torsten Rasmussen (4): zephyr base: Fixes issue with failing to discover Zephyr base app: make main() in west.app.main module public API manifest: adding manifest_path to kwargs when calling Manifest.__init__ tests: extended test case for Manifest.from_file()
|
|
|
|
Re: Help flashing Zephyr to a Reel bord
#reel_board
#flash
Andrei
Hi,
On Wed, Oct 07, 2020 at 08:52:00AM +0200, Marco Cavallini wrote: On 07/10/20 03:08, Boie, Andrew P wrote:There is also reel_board_v2, have you tried it?Hi Andrew, Best regards Andrei Emeltchenko
|
|
|
|
Re: Help flashing Zephyr to a Reel bord
#reel_board
#flash
Marco Cavallini
On 07/10/20 03:08, Boie, Andrew P wrote:
What CPU is on your Reel Board?Hi Andrew, You are right! My board doesn't have mounted the Nordic nRF52840. Let me request a response from the manufacturer. Thank you -- Marco
|
|
|
|
Re: Help flashing Zephyr to a Reel bord
#reel_board
#flash
Boie, Andrew P
On 05/10/20 20:15, Henrik Brix Andersen wrote:What CPU is on your Reel Board?Hi,<m.cavallini@...> wrote:On 4 Oct 2020, at 18.44, Marco Cavallini [KOAN]board is defective. I had an issue with this, someone gave me a Reel Board at a LF event in Lyon, but when I tried to flash it, turned out to have a different SoC not supported by Zephyr. Andrew
|
|
|
|
Re: API meeting: agenda
Carles Cufi
Hi all,
toggle quoted messageShow quoted text
An additional item for today: - Cleanup of work queue API doc - PR: https://github.com/zephyrproject-rtos/zephyr/pull/28824
-----Original Message-----
|
|
|
|
API meeting: agenda
Carles Cufi
Hi all,
Agenda for today, sorry for the short notice. - Pinmux and pinctrl API: Decide what the priorities for this are, and how to get to LTS with it - Issue: https://github.com/zephyrproject-rtos/zephyr/issues/22748 Since there are no other new items in the Triage column, I would propose we go through the To Do and In Progress items and make sure they are still applicable and they have a person assigned who is actively working on them. Teams link: https://teams.microsoft.com/l/meetup-join/19%3ameeting_NWU2MjZlYWEtZDcwMi00MWQzLTgwMjEtNDdkYjQwMjBjMmFj%40thread.v2/0?context=%7b%22Tid%22%3a%22af0096d9-700c-411a-b795-b3dd7122bad2%22%2c%22Oid%22%3a%22841a7c92-7816-4faf-9887-5e334e88f6d8%22%7d https://github.com/zephyrproject-rtos/zephyr/wiki/Zephyr-Committee-and-Working-Group-Meetings#zephyr-api-discussion https://github.com/zephyrproject-rtos/zephyr/projects/18 https://docs.google.com/document/d/1lv-8B5QE2m4FjBcvfqAXFIgQfW5oz6306zJ7GIZIWCk/edit Regards, Carles
|
|
|
|
Re: Help flashing Zephyr to a Reel bord
#reel_board
#flash
Marco Cavallini
On 05/10/20 20:15, Henrik Brix Andersen wrote:
Hi,On 4 Oct 2020, at 18.44, Marco Cavallini [KOAN] <m.cavallini@...> wrote:Did you remember to turn the board on using the power switch? Are any of the LEDs on the board lit? Hi Brix, yes of course. I tried connecting to my PC the Reel Board on Debug-USB port (and then to nRF-USB port). I see the red LED close to U13 and green LED close to Q3 -- Marco
|
|
|
|
Re: Help flashing Zephyr to a Reel bord
#reel_board
#flash
Marco Cavallini
On 05/10/20 20:44, Bolivar, Marti wrote:
"Henrik Brix Andersen via lists.zephyrproject.org" Hi Marti, in fact I tested that as well. I am running an Ubuntu 18.04 O.S. I tried connecting to my PC the Reel Board on Debug-USB port and then to nRF-USB port. Both are no working. Which one is expected to be used? I added the udev rule (it's also explained here [1]) $ cat /etc/udev/rules.d/90-daplink.rules SUBSYSTEM=="usb", ATTRS{idVendor}=="0d28", ATTRS{idProduct}=="0204", MODE="664", GROUP="plugdev" $ sudo udevadm control --reload-rules Unfortunately 'lsusb' and 'dmesg' don't show any activity. I tried also the udevadm monitor command, no events are detected. $ udevadm monitor monitor will print the received events for: UDEV - the event which udev sends out after rule processing KERNEL - the kernel uevent ...nothing here... Could you please send me the output on your side? Perhaps my board is defective? [1] https://docs.zephyrproject.org/latest/boards/arm/reel_board/doc/index.html#programming-and-debugging Thanks -- Marco
|
|
|
|
Re: STM32: Ethernet Driver not working on F7 and H7 with 2.4.0
#networking
#driver
#ethernet
#stm32
Andreas,
Can you bisect this to narrow down where things stopped working for you?
David
From: users@... <users@...>
On Behalf Of andreas.eberhart via lists.zephyrproject.org
Dear all,
Has anyone encountered this behavior with the Ethernet driver on the STM32? It seems like the ethernet driver (eth_stm_32_hal.c) is not able to pass on the received packets to the buffer using net_pkt_rx_alloc_with_buffer().
|
|
|
|
Re: Help flashing Zephyr to a Reel bord
#reel_board
#flash
Bolivar, Marti
"Henrik Brix Andersen via lists.zephyrproject.org"
<henrik=brixandersen.dk@...> writes: Hi,I have one and it's working for me also. Try plugging it in whileOn 4 Oct 2020, at 18.44, Marco Cavallini [KOAN] <m.cavallini@...> wrote:Did you remember to turn the board on using the power switch? Are any of the LEDs on the board lit? 'udevadm monitor' is running. You should see a bunch of lines related to device creation. Martí
|
|
|
|
Re: Help flashing Zephyr to a Reel bord
#reel_board
#flash
Henrik Brix Andersen
Hi,
On 4 Oct 2020, at 18.44, Marco Cavallini [KOAN] <m.cavallini@...> wrote:Did you remember to turn the board on using the power switch? Are any of the LEDs on the board lit? Does anybody have one ?Yes. I have a couple of those boards. I have no issue with flashing them. Regards, Brix -- Henrik Brix Andersen
|
|
|
|
Zephyr SDK 0.12.0-alpha-1 available for testing
Kumar Gala
Hi,
Latest version of the SDK can be found here: https://github.com/zephyrproject-rtos/sdk-ng/releases/tag/v0.12.0-alpha-1 Please download and try things out and report any issues. Please report issues here: https://github.com/zephyrproject-rtos/sdk-ng/issues Known issues: * some xtensa platforms may need updating w/regards to Zephyr & Xtensa HAL [ https://github.com/zephyrproject-rtos/zephyr/pull/23142 ] * known issue with arm64 and linking C++ & newlib: [ https://github.com/zephyrproject-rtos/zephyr/issues/28650 ] Changes since the last release: • General: • Updated to using buildkite for CI • Updated yocto 3.1.1 • Build aarch64 (arm64) linux host toolchains. • Moved to using a zephyr fork of crosstool-ng • Update bossa to 1.9.1+ • cmake: Set HOST_TOOLS_HOME based on OS_PLATFORM • QEMU: • Updated to QEMU 5.1.0 • Added icount support for ARC • OpenOCD: • Updated to 20200928 snapshot • newlib: • Updated to version 3.3 • Updated xtensa to version 3.3 (in sync with all arch's) • binutils: • updated to version 2.35.1 • gcc: • Updated to version 10.2.0 • gdb: • Updated to version 9.2 • xtensa: • remove HAL from SDK build - k
|
|
|
|
Network forum agenda
Jukka Rissanen
Hi all,
There is a network forum meeting tomorrow Tuesday 6 Oct at 8AM PDT / 17.00 CET. Agenda: - TCP2 is now the default TCP implementation, legacy TCP implementation is not yet removed. We can discuss possible issues and how to proceed. https://github.com/zephyrproject-rtos/zephyr/issues/28587 https://github.com/zephyrproject-rtos/zephyr/pull/28832 - Modem power management support. Two alternative implementations proposed for generic GSM modem, and one for offloaded modem. https://github.com/zephyrproject-rtos/zephyr/pull/28475 https://github.com/zephyrproject-rtos/zephyr/pull/27731 https://github.com/zephyrproject-rtos/zephyr/pull/27927 If you have anything else you want to discuss, please let me know. Link to the Teams meeting: https://teams.microsoft.com/l/meetup-join/19%3ameeting_NDU5ODRkNzktZDBmNC00MDg5LWI2OWEtNzM0MGZjMDU0Yjgw%40thread.v2/0?context=%7b%22Tid%22%3a%22af0096d9-700c-411a-b795-b3dd7122bad2%22%2c%22Oid%22%3a%22841a7c92-7816-4faf-9887-5e334e88f6d8%22%7d Cheers, Jukka
|
|
|
|
nrf52840 how get the printed MAC address on the dongle with C
#nrf52840
Marcel
Hi, probably a very simple question. How do I get in my C code the MAC address which is printed on the nrf52840 dongle? Thanks Marcel
|
|
|
|
nrf52840 how get the printed MAC address on the dongle with C
Marcel Ruff <ruff@...>
Hi,
probably a very simple question. How do I get in my C code the MAC address which is printed on the nrf52840 dongle? Thanks Marcel
|
|
|
|
Re: Help flashing Zephyr to a Reel bord
#reel_board
#flash
Marco Cavallini
On 04/10/20 12:58, Henrik Brix Andersen wrote:
On 3 Oct 2020, at 17.41, Marco Cavallini [KOAN] <m.cavallini@...> wrote:Have you followed the instructions in https://docs.zephyrproject.org/latest/boards/arm/reel_board/doc/index.html#programming-and-debugging? Hi Brix, thank you for answering. I have already done the udev settings and the board is not detected when I plug the reel board “Debug USB” connector to my PC I fear my board is defective. I wonder what happens when a Reel board is plugged in. Does anybody have one ? Thanks -- Marco
|
|
|
|
Re: Help flashing Zephyr to a Reel bord
#reel_board
#flash
Henrik Brix Andersen
On 3 Oct 2020, at 17.41, Marco Cavallini [KOAN] <m.cavallini@...> wrote:Have you followed the instructions in https://docs.zephyrproject.org/latest/boards/arm/reel_board/doc/index.html#programming-and-debugging? Does anybody can give me advice how to use this reference board with Zephyr?Are you using the correct USB connector on the reel_board? You need to plug-in a cable between your host computer and the reel board “Debug USB” connector. Best regards, Brix -- Henrik Brix Andersen
|
|
|