[Arm-netbook] EOMA-68 laptop firmware: support for NUCLEO F072RB added

[Luke Kenneth Casson Leighton]

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crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68


On Sat, Jul 30, 2016 at 2:35 PM, Albert ARIBAUD <albert.aribaud at free.fr> wrote:
> Hi,
>
> I have just pushed support for the NUCLEO F072RB on the eoma firmware
> repository.
>
> You can now build the firmware either for the real PCB2 EC with "make",
> or for the NUCLEO with "make STM32F072_NUCLEO=1".

 awesome

> When built for the NUCLEO, the list of GPIOs used by the firmware is
> adjusted to the available GPIOs on the NUCLEO. Right now, this means
> the keyboard matrix uses A13, A14 and A15 instead of A2, A3 (used for
> UART to the ST-Link) and A5 (used for LED LD2).
>
> As a bonus, the user button selects between firmware or DFU on power-up
> or reset; this removes the need to strap/unstrap the BOOT0 pin. Yes,
> I'm /that/ lazy.

 haha no it's actually quite awkward to short out the boot pins - good idea.

> Next on the list: documenting and completing the keyboard matrix (two
> keys appear missing) and supporting limited AZERTY mode.

 that would be fantastic to see a working video on that, we can do an
update about it and mention that it would be possible to use other
keyboards as well with a bit of work.

l.