Re: [riot-devel] Re-visiting the LED macros

2017-07-12 Thread Hauke Petersen
Hej! On 12.07.2017 09:00, Oleg Hahm wrote: Hi Hauke! On Tue, Jul 11, 2017 at 06:04:29PM +0200, Hauke Petersen wrote: For the purpose of profiling using GPIO pins, I think it makes more sense to think about something like a CPU specific `pin_debug` header for a small number (say 2?) pins that c

Re: [riot-devel] Re-visiting the LED macros

2017-07-12 Thread Oleg Hahm
Hi Hauke! On Tue, Jul 11, 2017 at 06:04:29PM +0200, Hauke Petersen wrote: > For the purpose of profiling using GPIO pins, I think it makes more sense to > think about something like a CPU specific `pin_debug` header for a small > number (say 2?) pins that can be directly (say without overhead) con

[riot-devel] Re-visiting the LED macros

2017-07-11 Thread Hauke Petersen
Dear community, in #7321 [1] an old friend of discussion popped up again: should we get rid of the special handling for on-board LEDs and move over to use the `periph/gpio` driver for controlling them? This could be done in a global module (as for example proposed in #7350 [2]). The benefit wo