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mcu: Add get_mcu() call to the mcu oid objects

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Allow external code to obtain the mcu object that controls a pin setup
with setup_pin().  Also, don't bother defining print_to_mcu_time() and
system_to_mcu_time() on each pin object as they can be obtained via
the new get_mcu() method.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2017-08-29 17:20:26 -04:00
parent c7c551369f
commit 68d6788413
4 changed files with 17 additions and 13 deletions
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17
klippy/mcu.py
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@ -26,7 +26,8 @@ class MCU_stepper:
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
def get_mcu(self):
return self._mcu
def setup_dir_pin(self, pin_params):
if pin_params['chip'] is not self._mcu:
raise pins.error("Stepper dir pin must be on same mcu as step pin")
@ -153,8 +154,8 @@ class MCU_endstop:
self._next_query_clock = self._home_timeout_clock = 0
self._retry_query_ticks = 0
self._last_state = {}
self.print_to_mcu_time = mcu.print_to_mcu_time
self.system_to_mcu_time = mcu.system_to_mcu_time
def get_mcu(self):
return self._mcu
def add_stepper(self, stepper):
self._steppers.append(stepper)
def build_config(self):
@ -246,8 +247,8 @@ class MCU_digital_out:
self._mcu_freq = 0.
self._cmd_queue = mcu.alloc_command_queue()
self._set_cmd = None
self.print_to_mcu_time = mcu.print_to_mcu_time
self.system_to_mcu_time = mcu.system_to_mcu_time
def get_mcu(self):
return self._mcu
def setup_max_duration(self, max_duration):
self._max_duration = max_duration
def setup_static(self):
@ -296,8 +297,8 @@ class MCU_pwm:
self._pwm_max = 0.
self._cmd_queue = mcu.alloc_command_queue()
self._set_cmd = None
self.print_to_mcu_time = mcu.print_to_mcu_time
self.system_to_mcu_time = mcu.system_to_mcu_time
def get_mcu(self):
return self._mcu
def setup_max_duration(self, max_duration):
self._max_duration = max_duration
def setup_cycle_time(self, cycle_time):
@ -371,6 +372,8 @@ class MCU_adc:
self._inv_max_adc = 0.
self._mcu_freq = 0.
self._cmd_queue = mcu.alloc_command_queue()
def get_mcu(self):
return self._mcu
def setup_minmax(self, sample_time, sample_count, minval=0., maxval=1.):
self._sample_time = sample_time
self._sample_count = sample_count