5 Commits (3f742c9b730d0d051f0b5077db69349676ac6c11)

Author	SHA1	Message	Date
Steven	b011e2b8c7	EFM32 IRQ handling fix ... * IRQ handling got updated previously to a non-functional state when both callbacks were registered (it'd fire a fall callback for both rise and fall events). With this update, that faulty behaviour is corrected. Due to delays between the detection of the edge and the handling of the interrupt (and the fact that information about which edge you received on the pin is not stored anywhere), there is no way to be absolutely sure which edge got triggered on the pin. Therefore, we make a best-guess effort by looking at the pin state at the time of IRQ handling, and fire a callback as if that was the end state of the event. This will usually work out fine, except in cases were the signal is toggling faster than the IRQ handler's response time. In that case, a user won't get both callbacks (as expected for a pulse), but only the last event. * Stripped some dead code.	2018-05-22 22:43:43 +02:00
amq	82ecf7e81a	Make gpio interrupts faster by offloading expected state check to user	2018-03-09 16:10:10 +01:00
Steven Cooreman	813216306c	Remove custom Silicon Labs sleep management ... Standardize on the mbed sleep manager by removing the sleepmodes API, and statically redirecting hal_sleep to EM1 and hal_deepsleep to EM2.	2017-12-01 12:13:06 +01:00
Steven Cooreman	73bd5ff5fb	Remove deprecated em_int	2017-11-24 16:01:00 +01:00
Christopher Haster	0bad622a16	restructure - Moved targets out to top level ... hal/targets -> targets hal/targets.json -> targets/targets.json	2016-09-30 19:18:09 -05:00