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bltouch: Use hmove.check_no_movement() to verify bltouch deployed 

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2021-03-29 14:29:33 -04:00
parent cdaf9379b0
commit c9ae89e142
1 changed files with 3 additions and 10 deletions
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13
klippy/extras/bltouch.py
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@ -1,6 +1,6 @@
# BLTouch support
#
# Copyright (C) 2018-2020 Kevin O'Connor <kevin@koconnor.net>
# Copyright (C) 2018-2021 Kevin O'Connor <kevin@koconnor.net>
#
# This file may be distributed under the terms of the GNU GPLv3 license.
import logging
@ -55,7 +55,6 @@ class BLTouchEndstopWrapper:
'pin_up_reports_not_triggered', True)
self.pin_up_touch_triggered = config.getboolean(
'pin_up_touch_mode_reports_triggered', True)
self.start_mcu_pos = []
# Calculate pin move time
self.pin_move_time = config.getfloat('pin_move_time', 0.680, above=0.)
# Wrappers
@ -183,18 +182,12 @@ class BLTouchEndstopWrapper:
if self.multi == 'FIRST':
self.multi = 'ON'
self.sync_print_time()
toolhead = self.printer.lookup_object('toolhead')
toolhead.flush_step_generation()
self.start_mcu_pos = [(s, s.get_mcu_position())
for s in self.mcu_endstop.get_steppers()]
def probe_finish(self, hmove):
if self.multi == 'OFF':
self.raise_probe()
self.sync_print_time()
# Verify the probe actually deployed during the attempt
for s, mcu_pos in self.start_mcu_pos:
if s.get_mcu_position() == mcu_pos:
raise self.printer.command_error("BLTouch failed to deploy")
if hmove.check_no_movement() is not None:
raise self.printer.command_error("BLTouch failed to deploy")
def home_start(self, print_time, sample_time, sample_count, rest_time,
triggered=True):
rest_time = min(rest_time, ENDSTOP_REST_TIME)