Hi Carles,

Is that the correct notes link? I don't see any notes since March.

Regards,
SImon

Reminder: Zephyr Project: APIs

When: Tuesday, 19 May 2020, 9:00am to 10:00am, (GMT-07:00) America/Los Angeles

Where:Microsoft Teams Meeting

An RSVP is requested. Click here to RSVP

Organizer: devel@...

Description: Join Microsoft Teams Meeting:
https://teams.microsoft.com/l/meetup-join/19%3ameeting_YzYzZTAzNGItOWFiMS00MDBkLTkyYmMtNzljZjkwNDVlMThm%40thread.v2/0?context=%7b%22Tid%22%3a%22686ea1d3-bc2b-4c6f-a92c-d99c5c301635%22%2c%22Oid%22%3a%2262b63b80-05d3-4465-b5a0-f04e4e156f10%22%7d

+1 213-437-3346 United States, Los Angeles (Toll)
Conference ID: 262 362 129#

Local numbers: https://dialin.teams.microsoft.com/488d1b50-0dd2-4ca1-aee4-92bb50a48081?id=262362129

---

 Live meeting minutes: https://docs.google.com/document/d/1lv-8B5QE2m4FjBcvfqAXFIgQfW5oz6306zJ7GIZIWCk/edit?usp=sharing

Hi all,

*************************************************
We will be using Teams instead of Zoom:
https://teams.microsoft.com/l/meetup-join/19%3ameeting_YzYzZTAzNGItOWFiMS00MDBkLTkyYmMtNzljZjkwNDVlMThm%40thread.v2/0?context=%7b%22Tid%22%3a%22686ea1d3-bc2b-4c6f-a92c-d99c5c301635%22%2c%22Oid%22%3a%2262b63b80-05d3-4465-b5a0-f04e4e156f10%22%7d
*************************************************

Today's topics:

- Documenting API behavior in Doxygen:
- Issue: https://github.com/zephyrproject-rtos/zephyr/issues/18970
- Issue: https://github.com/zephyrproject-rtos/zephyr/issues/21061
- PR: https://github.com/zephyrproject-rtos/zephyr/pull/25411

- Any API-related PRs or issues that are related to the 2.3 release

Additional items in the "Triage" column in the GitHub project may be discussed if time permits.
If you want an item included in the meeting, please add it to the GitHub project.

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

Hi,

Some fixes based on usage of SDK v0.11.x and addition of QEMU for ARC, cmake package support, and some changes to how we build GDB. Please take NOTE of the changes w/regards to GDB.

The SDK can be found here:

https://github.com/zephyrproject-rtos/sdk-ng/releases/tag/v0.11.3

Please download and try things out and report any issues.

- General:
* Added cmake package support to make it easier to find toolchain
* Add a -[no]rc argument to install script to allow skipping update
query for .zephyrrc

- QEMU:
* Add support for ARC
* xilinx_qemu: Fix WFI instruction for icount mode
* SPARC: fix issue with timer in QEMU machine AT697
* Add support for changing CPU type in sifive_e machine.

- GDB:
- Added a gdb build that doesn't support python (TARGET-gdb-no-py)

NOTE: The name of the gdb executable will change in the next major
release. To maintain compatibility with previous 0.11.x we left the
TARGET-gdb as the version that supports python. In 0.12.x we will change
it such that TARGET-gdb will NOT support python and thus work everywhere
and TARGET-gdb-py will be the version that supports python.

- Changed python support to build against python3.8. This is an attempt to
have the python support work on a larger number of distributions.

NOTE: This may require install a python3.8 package on your system if
python3.8 is not available. On fedora systems that can be accomplished by:

`sudo dnf install python38`

On ubuntu systems that can be accomplished by:

`sudo apt get install python3.8-dev`

- OpenOCD:
* Pull in a fix for ARC SMP support

- GCC:
- Fix build issue with CRC32 intrinsics included from arm_acle.h on ARM
compiler.Thanks to all that contributed fixes and enhancements to this version of the SDK.

- k

Hi all,

This is the current bug status for Zephyr 2.3 as of today.

High priority bugs: 8 (threshold for release is ==0)
https://github.com/zephyrproject-rtos/zephyr/issues?utf8=%E2%9C%93&q=is%3Aopen+is%3Aissue+label%3Abug+label%3A%22priority%3A+high%22+sort%3Aupdated-desc+-milestone%3Av1.14.1+-milestone%3Av1.14.2+

Medium priority bugs: 43 (threshold for release is <=20)
https://github.com/zephyrproject-rtos/zephyr/issues?utf8=%E2%9C%93&q=is%3Aopen+is%3Aissue+label%3Abug+label%3A%22priority%3A+medium%22+sort%3Aupdated-desc+-milestone%3Av1.14.1+-milestone%3Av1.14.2+

Since we are currently quite far away from the required thresholds in order to release 2.3.0, I would like to ask you all to go through the bug lists and try to fix (or close if they are no long applicable) as many as possible so that we do not need to delay the current tentative release date of May 29th.

Thank you all in advance.

Carles

On May 13, 2020, at 9:56 PM, Kumar Gala via lists.zephyrproject.org <kumar.gala=linaro.org@lists.zephyrproject.org> wrote:

Here’s the agenda topics for this week:

* Review PR/issues’s tagged with dev-review:

* Support for buildtesting SoCs w/o boards
https://github.com/zephyrproject-rtos/zephyr/issues/25153

* Remove `default:` functionality from devicetree bindings
https://github.com/zephyrproject-rtos/zephyr/issues/25164

* Any 2.3 issues that need discussion

* Any 2.4 topics / initial plans of activity.

* Any topics anyone else has.

Adding the following to the agenda:

* RFC: device: convert device struct instances to const
https://github.com/zephyrproject-rtos/zephyr/pull/25208

- k

Reminder: Zephyr Project: Dev Meeting

When: Thursday, 14 May 2020, 8:00am to 9:00am, (GMT-07:00) America/Los Angeles

Where:Microsoft Teams Meeting

An RSVP is requested. Click here to RSVP

Organizer: devel@...

Description: Join Microsoft Teams Meeting: https://teams.microsoft.com/l/meetup-join/19%3ameeting_M2Q2ZDk4OWItMWE2MS00MTExLTkyYTQtNmUwOTA4MzgwOGYw%40thread.v2/0?context=%7b%22Tid%22%3a%22686ea1d3-bc2b-4c6f-a92c-d99c5c301635%22%2c%22Oid%22%3a%2262b63b80-05d3-4465-b5a0-f04e4e156f10%22%7d

+1 213-437-3346 United States, Los Angeles (Toll)
Conference ID: 750 623 026#

Local numbers: https://dialin.teams.microsoft.com/488d1b50-0dd2-4ca1-aee4-92bb50a48081?id=750623026

Zephyr Toolchain Working Group

When:
Thursday, 14 May 2020
7:00am to 8:00am
(GMT-07:00) America/Los Angeles

Where:
Microsoft Teams Meeting

Description:
Topic:  Zephyr Toolchain Working Group

Time: Mar 19, 2020 07:00 AM Pacific Time (US and Canada)

        Every 2 weeks on Thu, until Jul 23, 2020, 10 occurrence(s)

        Mar 19, 2020 07:00 AM

        Apr 2, 2020 07:00 AM

        Apr 16, 2020 07:00 AM

        Apr 30, 2020 07:00 AM

        May 14, 2020 07:00 AM

        May 28, 2020 07:00 AM

        Jun 11, 2020 07:00 AM

        Jun 25, 2020 07:00 AM

        Jul 9, 2020 07:00 AM

        Jul 23, 2020 07:00 AM

Join Microsoft Teams Meeting: https://teams.microsoft.com/l/meetup-join/19%3ameeting_ZGRjNzNjMjEtOWJmMi00ODUxLWE2MjEtODM0M2FiMzQxMjE5%40thread.v2/0?context=%7b%22Tid%22%3a%22686ea1d3-bc2b-4c6f-a92c-d99c5c301635%22%2c%22Oid%22%3a%2262b63b80-05d3-4465-b5a0-f04e4e156f10%22%7d

+1 213-437-3346 United States, Los Angeles (Toll)
Conference ID: 570 955 823#

Local numbers: https://dialin.teams.microsoft.com/488d1b50-0dd2-4ca1-aee4-92bb50a48081?id=570955823

Live meeting minutes: https://docs.google.com/document/d/1IQKBK-GcJNZG0O9QArqYfvb6Huk5xHscN-XIGEZr-z8/edit#heading=h.x36xe8bnwr9r

Reminder: Zephyr Toolchain Working Group

When: Thursday, 14 May 2020, 7:00am to 8:00am, (GMT-07:00) America/Los Angeles

Where:Microsoft Teams Meeting

View Event

Organizer: Maureen Helm

Description: Topic:  Zephyr Toolchain Working Group

Time: Mar 19, 2020 07:00 AM Pacific Time (US and Canada)

        Every 2 weeks on Thu, until Jul 23, 2020, 10 occurrence(s)

        Mar 19, 2020 07:00 AM

        Apr 2, 2020 07:00 AM

        Apr 16, 2020 07:00 AM

        Apr 30, 2020 07:00 AM

        May 14, 2020 07:00 AM

        May 28, 2020 07:00 AM

        Jun 11, 2020 07:00 AM

        Jun 25, 2020 07:00 AM

        Jul 9, 2020 07:00 AM

        Jul 23, 2020 07:00 AM

Join Microsoft Teams Meeting: https://teams.microsoft.com/l/meetup-join/19%3ameeting_ZGRjNzNjMjEtOWJmMi00ODUxLWE2MjEtODM0M2FiMzQxMjE5%40thread.v2/0?context=%7b%22Tid%22%3a%22686ea1d3-bc2b-4c6f-a92c-d99c5c301635%22%2c%22Oid%22%3a%2262b63b80-05d3-4465-b5a0-f04e4e156f10%22%7d

+1 213-437-3346 United States, Los Angeles (Toll)
Conference ID: 570 955 823#

Local numbers: https://dialin.teams.microsoft.com/488d1b50-0dd2-4ca1-aee4-92bb50a48081?id=570955823

Live meeting minutes: https://docs.google.com/document/d/1IQKBK-GcJNZG0O9QArqYfvb6Huk5xHscN-XIGEZr-z8/edit#heading=h.x36xe8bnwr9r

Here’s the agenda topics for this week:

* Review PR/issues’s tagged with dev-review:

* Support for buildtesting SoCs w/o boards
https://github.com/zephyrproject-rtos/zephyr/issues/25153

* Remove `default:` functionality from devicetree bindings
https://github.com/zephyrproject-rtos/zephyr/issues/25164

* Any 2.3 issues that need discussion

* Any 2.4 topics / initial plans of activity.

* Any topics anyone else has.

- k

Thanks for the feedback. I will go ahead and create an issue on github to describe the issue and show what I have tried so far.

Thanks!
Brian

So I think there are a few things going on here, and have begun to unravel it but I might need some guidance on how to proceed. 

I intend to utilize the STM32F411E MCU on an upcoming board, but I wanted to test the DISCO board in zephyr to get a feel for it first. One of the features I will need is USB, which the DISCO board appears to have available in the form of an OTG port. I only need the cdc mode of operation, so I think this shouldn't be too difficult of a task.

I pretty quickly realized that USB wasn't supported on this board on latest version of zephyr (2.3-rc0), so I started by trying to add it. I was able to get it compiled pretty quickly with some changes to the dts and pinmux.c by referencing other implementations and the datasheet for the MCU. 

So after some minor changes, I was able to get it to compile without any problems. Upon flashing it to the board *something* appears to be happening, but I am not sure if there is more that I am missing. Right now, the USB_OTG LED is illuminating on the DISCO board, which I think indicates something is happening, and the Device Manager (Windows 10) is recognizing a device, which is also good. But it is unable to setup the device and giving a "Device Descriptor Request Failed" error. I am curious if I am missing some additional steps to properly implement USB, and if I should possibly start an issue and work towards a PR on github.

Thanks for any advice!
Brian

As part of the SDK 0.11.x SDK we moved from python2.7 to python3.6 as the version of python that GDB is linked against, partially due to the deprecation of python2.7.

There have been several issues opened about this on various Linux distributions. It was suggested that Python3.8 would be a better choice since there are options on most of the major distribution versions to install a python3.8 package.

I wanted to see if this change caused any major concerns.

If you want to test out the python3.8 version, here’s a link a test SDK build:

https://builds.zephyrproject.org/zephyrproject-rtos/sdk-ng/210/zephyr-sdk-0.11.3-beta-1-pr-210-setup.run

Please let me know by end of Thur (May 14th) if you have concerns.

Thanks

- k

Reminder: Zephyr Project: APIs

When: Tuesday, 12 May 2020, 9:00am to 10:00am, (GMT-07:00) America/Los Angeles

Where:Microsoft Teams Meeting

An RSVP is requested. Click here to RSVP

Organizer: devel@...

Description: Join Microsoft Teams Meeting:
https://teams.microsoft.com/l/meetup-join/19%3ameeting_YzYzZTAzNGItOWFiMS00MDBkLTkyYmMtNzljZjkwNDVlMThm%40thread.v2/0?context=%7b%22Tid%22%3a%22686ea1d3-bc2b-4c6f-a92c-d99c5c301635%22%2c%22Oid%22%3a%2262b63b80-05d3-4465-b5a0-f04e4e156f10%22%7d

+1 213-437-3346 United States, Los Angeles (Toll)
Conference ID: 262 362 129#

Local numbers: https://dialin.teams.microsoft.com/488d1b50-0dd2-4ca1-aee4-92bb50a48081?id=262362129

---

 Live meeting minutes: https://docs.google.com/document/d/1lv-8B5QE2m4FjBcvfqAXFIgQfW5oz6306zJ7GIZIWCk/edit?usp=sharing

Hi all,

*************************************************
We will be using Teams instead of Zoom:
https://teams.microsoft.com/l/meetup-join/19%3ameeting_YzYzZTAzNGItOWFiMS00MDBkLTkyYmMtNzljZjkwNDVlMThm%40thread.v2/0?context=%7b%22Tid%22%3a%22686ea1d3-bc2b-4c6f-a92c-d99c5c301635%22%2c%22Oid%22%3a%2262b63b80-05d3-4465-b5a0-f04e4e156f10%22%7d
*************************************************

Today's topics:

- dma: enable edma drivers for mcux
- PR https://github.com/zephyrproject-rtos/zephyr/pull/23689

- Documenting API behavior in Doxygen:
- Issue: https://github.com/zephyrproject-rtos/zephyr/issues/18970
- Issue: https://github.com/zephyrproject-rtos/zephyr/issues/21061

- RTC API follow-up (if the relevant people are present and there is material for discussion)
- PR: https://github.com/zephyrproject-rtos/zephyr/pull/23526

Additional items in the "Triage" column in the GitHub project may be discussed if time permits.
If you want an item included in the meeting, please add it to the GitHub project.

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

Hi all,

I'd like to ask you to set the milestone in all Pull Requests that need to be merged during the stabilization period (be them bugfix and documentation or special cases, in which case they also require the "TSC" label).
This will help filter out any PRs that can wait until 2.3 is released, thus alleviating the burden on reviewers and maintainers.

Thanks in advance.

Regards,

Carles