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mcu: Fix bug causing corexy to not work (introduced in 9d75c3b0) 

Commit 9d75c3b0 changed the order of allocation for mcu oid integer
ids.  However, the stepper oids must always be allocated before
endstop oids so that corexy can register multiple steppers on a single
endstop.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2017-08-29 17:56:19 -04:00
parent 0c2919b534
commit c7c551369f
1 changed files with 2 additions and 2 deletions
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4
klippy/mcu.py
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@ -14,6 +14,7 @@ STEPCOMPRESS_ERROR_RET = -989898989
class MCU_stepper:
def __init__(self, mcu, pin_params):
self._mcu = mcu
self._oid = self._mcu.create_oid()
self._step_pin = pin_params['pin']
self._invert_step = pin_params['invert']
self._dir_pin = self._invert_dir = None
@ -22,7 +23,7 @@ class MCU_stepper:
self._velocity_factor = self._accel_factor = 0.
self._mcu_position_offset = 0
self._mcu_freq = self._min_stop_interval = 0.
self._oid = self._reset_cmd = self._get_position_cmd = None
self._reset_cmd = self._get_position_cmd = None
self._ffi_lib = self._stepqueue = None
self.print_to_mcu_time = mcu.print_to_mcu_time
self.system_to_mcu_time = mcu.system_to_mcu_time
@ -38,7 +39,6 @@ class MCU_stepper:
self._inv_step_dist = 1. / step_dist
def build_config(self):
self._mcu_freq = self._mcu.get_mcu_freq()
self._oid = self._mcu.create_oid()
self._velocity_factor = 1. / (self._mcu_freq * self._step_dist)
self._accel_factor = 1. / (self._mcu_freq**2 * self._step_dist)
max_error = self._mcu.get_max_stepper_error()