stepper: Support an optimized step/unstep function on ARM

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2019-03-09 18:18:24 -05:00
parent 9466c2d66c
commit 34d32c7823
3 changed files with 58 additions and 32 deletions

View file

@ -13,7 +13,7 @@ config AVR_SELECT
select HAVE_GPIO_BITBANGING if !MACH_atmega168
config STEP_DELAY
default 0
default -1
config BOARD_DIRECTORY
string