Zephyr Project: APIs When: Tuesday, 16 March 2021 4:00pm to 5:00pm (UTC+00:00) UTC Repeats: Weekly on Tuesday Where: Microsoft Teams Meeting Organizer: devel@... An RSVP is requested.

Hi Gala, This is a brief introductions for these changes. Hopefully it can help you to explain the context. Please note in Page 8, 9, there are some special data structure changes. Thanks

Thanks Gala. Really appreciated. Regards, Hake

Reminder: Zephyr Project: APIs When: Tuesday, 9 March 2021, 5:00pm to 6:00pm, (GMT+00:00) UTC Where:Microsoft Teams Meeting An RSVP is requested. Click here to RSVP Organizer:

I can present the two options that Hake and I have discussed in this thread to see if there’s any feedback on which direction to take for the new API that is being suggested. (Happy to do this so

Hi all, Agenda for today: - Multi-threading flash access is not supported by flash_write_protection_set() - Issue: https://github.com/zephyrproject-rtos/zephyr/issues/31217 - drv: display: Initial

Hi Hake, Is this something you want to discuss at the API meeting today? It's at 18h CET. Thanks, Carles

Hi Gala, I create a new PR https://github.com/zephyrproject-rtos/zephyr/pull/33174 dedicated for the two new APIS, please check. Thanks in advance. Regards, Hake

Zephyr: Toolchain Working Group When: Monday, 8 March 2021 4:00pm to 5:00pm (GMT+00:00) UTC Where: Microsoft Teams Meeting Description: Live meeting minutes:

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Hi Gala, I try to find some reference from Linux code, and below is my finding. https://docs.huihoo.com/doxygen/linux/kernel/3.7/dmatest_8c_source.html 614 static bool filter(struct dma_chan

1. I think we handle that on a case by case basis and wait and see how it develops over time. If we keep these APIs vendor specific for now we can refactor or introduce a general API for ‘filter’

Cancelled: Zephyr Project: Dev Meeting This event has been cancelled. When: Thursday, 4 March 2021 4:00pm to 5:00pm (UTC+00:00) UTC Where: Microsoft Teams Meeting Organizer:

Hi Gala, According to the usage of these two APIs, I have two concerns 1. What if there are other special DMA attribute than periodic? We will have to add more APIs? 2. in the peripheral driver,

Hake, So I was thinking about the following idea: Having 2 general purpose APIs: dma_request_channel(const struct device *dev) dma_release_channel(const struct device *dev) Than 2 eDMA specific

Hake, The ‘filter’ feature I’m still trying to figure out how we handle. I’m curious if other vendors have channels that have specific features like ‘periodic’ that only are supported on

Hi Gala, I will create a separated PR for DMA new API only. and one question for below: "use some of the generic devicetree properties in "dts/bindings/dma/dma-controller.yaml”. The number space

I wonder if we should pull this into a separate PR. I think a fair amount of the code for these APIs could be generic. For example I think we can use some of the generic devicetree properties in

Reminder: Zephyr Project: LTS schedule and scope meeting When: Tuesday, 2 March 2021, 5:00pm to 7:00pm, (GMT+00:00) UTC Where:Microsoft Teams Meeting An RSVP is requested. Click here to

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