On Wed, Dec 16, 2015 at 1:19 PM, Paul Boddie paul@boddie.org.uk wrote:
On Wednesday 16. December 2015 14.00.49 Luke Kenneth Casson Leighton wrote:
it's a little early but i wanted to get a poll out of people who might be interested to buy the PCBs (and other parts) as a kit, for both the libre laptop PCBs and the microdesktop units.
I'm definitely interested in the eoma68-jz4775 card and microdesktop board.
great.
It would be nice to get involved, certainly.
great. so, i'll put you down for the jz4775 and udesktop.
would you (or anyone else) possibly be interested in helping with the firmware on the STM32F072? it's basically porting things like the linux i2c touchscreen driver (which is in c) to the stm32f072 with libopencm3 (which is also in c). i've done the hx8357d SPI driver already - got the initialisation and screen-writing done. the main thing is making it all "hang together" - interleaving USB CDCADM with USB HID for mouse *and* keyboard - three separate USB endpoints - and creating some power-management routines, status of which can be monitored over the CDCACM serial interface. and writing an appropriate linux kernel driver to work with that.
l.