[riot-users] Starting Riot
hauke.petersen at fu-berlin.de
Mon Oct 13 09:53:06 CEST 2014
the support for the NRF chip is quite young indeed. Although the base
support should be quite stable, there are two known issues I am
currently working on: i) the interrupt driven UART is still buggy and
ii) the vtimer seems to crash randomly.
For the UART there is an open PR , but it still needs to be fixed.
For other peripherals there are branches in my github: I2C , SPI ,
ADC . These are not well tested yet, but I expect them to be in a
merge-able state by mid November.
Regarding Nordics soft-device: There is currently no plan on making it
work with RIOT, as I plan to implement the lower BLE layers myself to
customize them for the use with 6LoWPAN. But it shouldn't be hard to use
the Nordic stuff - feel free to do so and let us know of your progress!
On 12.10.2014 21:59, Satyan Raj wrote:
> Hello Friends,
> I am using nrf51822 mcu on 2 projects. We are considering RIOT OS. But
> while looking at github commits, RIOT for nrf mcu is in very early stage.
> By when can we expect BLE and other peripherals lib like I2C, ADC, SPI
> and UART to be available.
> Fyi: Nordic just released s120 softdrive.
> Thanks and regards,
> Satyan Raj
> On 13 Oct 2014 01:14, "Marcio Segura" <marciopps at gmx.com
> <mailto:marciopps at gmx.com>> wrote:
> > Hi friends, I am starting using RIOT (uC Nordic nRF51822, Board
> pca10000) but I have some issues I would like you could help me:
> > 1. I couldn't figure out when the OS takes control of the uC,
> because in some examples the "main(void)" procedure never calls Riot.
> > 2. I couldn't figure out how to make more than one independent task.
> Again in "main(void)" looks like a bare metal program.
> > 3. Solving the issue 2, when I put the priority on each task?
> > 4. Do you have some kind of manual or example telling the
> configuration of semaphores, mutex, events? There are some example
> with 2 or more simple tasks like a "blinking led" and "display
> writing" in same program?
> > Thank you,
> > Marcio Segura
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