3 Commits

Author	SHA1	Message	Date
Kevin O'Connor	59b71d5d05	sched: Be explicit with loading of the waketime variable ... Explicilty load the timer waketime variable into local variables in sched_timer_kick(). Change the optimization level from Os to O2. This helps gcc to avoid unnecessary reloads from memory in the common stepper_event() case. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>	2017-03-26 22:45:58 -04:00
Kevin O'Connor	60e488eb17	timer: Allow board code to define its own timer_is_before implementation ... Move sched_is_before() from sched.c to timer_is_before() in the board specific timer code. This allows the board code to provide its own definition. Also, remove the sched_from_us() and sched_read_time() wrapper functions and change the callers to directly invoke timer_from_us() / timer_read_time(). Signed-off-by: Kevin O'Connor <kevin@koconnor.net>	2017-03-26 22:45:58 -04:00
Kevin O'Connor	e5d7e593ec	generic: Move generic parts of sam3x8e timer.c to generic directory ... Most of sam3x8e/timer.c is going to be platform agnostic for any board with standard irq handling. Move the generic code into a new file generic/timer.c. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>	2017-03-11 12:15:07 -05:00