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tmc2130: Move TMC virtual endstop code into a new TMCEndstopHelper class

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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2019-06-06 01:05:13 -04:00 • committed by KevinOConnor
parent 35edc4d63c
commit 7f34264101
2 changed files with 57 additions and 49 deletions
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11
klippy/extras/tmc5160.py
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@ -296,9 +296,8 @@ class TMC5160:
self.get_register = self.mcu_tmc.get_register
self.set_register = self.mcu_tmc.set_register
# Allow virtual endstop to be created
self.diag1_pin = config.get('diag1_pin', None)
ppins = self.printer.lookup_object("pins")
ppins.register_chip("tmc5160_" + self.name, self)
diag1_pin = config.get('diag1_pin', None)
tmc2130.TMCEndstopHelper(config, self.mcu_tmc, diag1_pin)
# Register commands
cmdhelper = tmc2130.TMCCommandHelper(config, self.mcu_tmc)
cmdhelper.setup_register_dump(self.query_registers)
@ -348,12 +347,6 @@ class TMC5160:
self.fields.set_field("TPWMTHRS", thresh)
# TPOWERDOWN
set_config_field(config, "TPOWERDOWN", 10)
def setup_pin(self, pin_type, pin_params):
if pin_type != 'endstop' or pin_params['pin'] != 'virtual_endstop':
raise pins.error("tmc5160 virtual endstop only useful as endstop")
if pin_params['invert'] or pin_params['pullup']:
raise pins.error("Can not pullup/invert tmc5160 virtual endstop")
return tmc2130.TMC2130VirtualEndstop(self)
def query_registers(self, print_time=0.):
return [(reg_name, self.get_register(reg_name))
for reg_name in ReadRegisters]