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stepper: Add STEPPER_BUZZ command

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Add a new command that can help diagnose stepper motor connectivity.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2018-05-24 09:42:33 -04:00
parent e50c2aa38d
commit ee4f37fe0c
3 changed files with 36 additions and 0 deletions
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3
klippy/mcu.py
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@ -78,12 +78,15 @@ class MCU_stepper:
return int(mcu_pos + 0.5)
return int(mcu_pos - 0.5)
def set_ignore_move(self, ignore_move):
was_ignore = (self._stepcompress_push_const
is not self._ffi_lib.stepcompress_push_const)
if ignore_move:
self._stepcompress_push_const = (lambda *args: 0)
self._stepcompress_push_delta = (lambda *args: 0)
else:
self._stepcompress_push_const = self._ffi_lib.stepcompress_push_const
self._stepcompress_push_delta = self._ffi_lib.stepcompress_push_delta
return was_ignore
def note_homing_start(self, homing_clock):
ret = self._ffi_lib.stepcompress_set_homing(
self._stepqueue, homing_clock)