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mcu: Remove support for "static" pins

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Update static_digital_output.py to directly configure static digital
pins.  There are no other users of "static" pins, so remove that
support from mcu.py, replicape.py, and sx1509.py.  This simplifies the
low-level pin handling code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
2023-01-13 10:18:18 -05:00
parent 4115ea128a
commit 7abafb575b
4 changed files with 9 additions and 48 deletions
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12
klippy/extras/sx1509.py
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@@ -104,7 +104,6 @@ class SX1509_digital_out(object):
self._invert = pin_params['invert']
self._mcu.register_config_callback(self._build_config)
self._start_value = self._shutdown_value = self._invert
self._is_static = False
self._max_duration = 2.
self._set_cmd = self._clear_cmd = None
# Set direction to output
@@ -116,12 +115,9 @@ class SX1509_digital_out(object):
return self._mcu
def setup_max_duration(self, max_duration):
self._max_duration = max_duration
def setup_start_value(self, start_value, shutdown_value, is_static=False):
if is_static and start_value != shutdown_value:
raise pins.error("Static pin can not have shutdown value")
def setup_start_value(self, start_value, shutdown_value):
self._start_value = (not not start_value) ^ self._invert
self._shutdown_value = self._invert
self._is_static = is_static
# We need to set the start value here so the register is
# updated before the SX1509 class writes it.
if self._start_value:
@@ -148,7 +144,6 @@ class SX1509_pwm(object):
self._invert = pin_params['invert']
self._mcu.register_config_callback(self._build_config)
self._start_value = self._shutdown_value = float(self._invert)
self._is_static = False
self._max_duration = 2.
self._hardware_pwm = False
self._pwm_max = 0.
@@ -182,15 +177,12 @@ class SX1509_pwm(object):
def setup_cycle_time(self, cycle_time, hardware_pwm=False):
self._cycle_time = cycle_time
self._hardware_pwm = hardware_pwm
def setup_start_value(self, start_value, shutdown_value, is_static=False):
if is_static and start_value != shutdown_value:
raise pins.error("Static pin can not have shutdown value")
def setup_start_value(self, start_value, shutdown_value):
if self._invert:
start_value = 1. - start_value
shutdown_value = 1. - shutdown_value
self._start_value = max(0., min(1., start_value))
self._shutdown_value = max(0., min(1., shutdown_value))
self._is_static = is_static
def set_pwm(self, print_time, value, cycle_time=None):
self._sx1509.set_register(self._i_on_reg, ~int(255 * value)
if not self._invert