4 commits

Author	SHA1	Message	Date
Eduardo José Tagle	0c428a66d9	Proper AVR preemptive interrupt handling (#10496) ... Also simplify logic on all ARM-based interrupts. Now, it is REQUIRED to properly configure interrupt priority. USART should have highest priority, followed by Stepper, and then all others.	2018-04-23 22:05:07 -05:00
Scott Lahteine	f423e54f77	Strip trailing spaces	2018-04-23 18:00:43 -05:00
Scott Lahteine	dea686cf55	Define short pin names in fastio for STM32 (#10461)	2018-04-20 14:54:35 -05:00
Karl Andersson	428c54f2ad	[2.0.x] HAL for STM32F4 (#10434)	2018-04-17 17:33:29 -05:00