[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [RFC PATCH v2 4/5] hw/arm/microbit: Add a fake LED to use as proof-o
|
From: |
Philippe Mathieu-Daudé |
|
Subject: |
Re: [RFC PATCH v2 4/5] hw/arm/microbit: Add a fake LED to use as proof-of-concept with Zephyr |
|
Date: |
Mon, 15 Jun 2020 18:10:30 +0200 |
|
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 |
On 6/15/20 6:02 PM, Peter Maydell wrote:
> On Fri, 12 Jun 2020 at 18:54, Philippe Mathieu-Daudé <f4bug@amsat.org> wrote:
>>
>> We were using an AVR based Arduino to use this device, but since
>> the port is not merged, the microbit is the easiest board to use
>> with Zephyr.
>> Note the microbit doesn't have a such LED, this is simply a proof
>> of concept.
>
> I know this is an RFC patchset, but just for the record, I
> don't think we should add things to the board that the
> real hardware doesn't have. (The microbit does have a 5x5
> LED "display" but I dunno if this would be the best way
> to implement that...)
Yes, I plan to implement a generic LED array matrix and
use it in the microbit (and few other boards).
Without the AVR port merged, the microbit is the quickest
way for me to test with Zephyr.
>
> thanks
> -- PMM
>
- [RFC PATCH v2 0/5] hw/misc: Add LED device, Philippe Mathieu-Daudé, 2020/06/12
- [RFC PATCH v2 3/5] hw/misc/led: Add create_led_by_gpio_id() helper, Philippe Mathieu-Daudé, 2020/06/12
- [RFC PATCH v2 4/5] hw/arm/microbit: Add a fake LED to use as proof-of-concept with Zephyr, Philippe Mathieu-Daudé, 2020/06/12
- [RFC PATCH v2 2/5] hw/misc/led: Add LED_STATUS_CHANGED QAPI event, Philippe Mathieu-Daudé, 2020/06/12
- [RFC PATCH v2 5/5] hw/arm/tosa: Use LED device for the Bluetooth led, Philippe Mathieu-Daudé, 2020/06/12