Re: [Paparazzi-devel] Real Time Paparazzi with ChibiOS/RT

[Ben Laurie]

On 10 October 2013 14:10, Felix Ruess <address@hidden> wrote:
> Regarding mutexes for accessing global structs like gps, imu, etc: we should
> work towards completely removing the need for these as means of passing data
> between threads.
> ABI is meant to do this via a simple publish/subscribe mechanism using
> callback functions for minimal overhead. See also pull request 525: Baro
> event handling using ABI
> The idea was also to keep the same API there, but change the implementation
> of ABI to e.g. use queues when using an RTOS like ChibiOS.

+1! Hoorah!