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Rollback breaking libgpiod changes from #1001 #1003

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Merged
makermelissa merged 1 commit into from
Aug 16, 2025
Merged

Rollback breaking libgpiod changes from #1001 #1003

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28 changes: 20 additions & 8 deletions src/adafruit_blinka/microcontroller/generic_linux/libgpiod/libgpiod_pin_2_x.py
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Original file line number Diff line number Diff line change
Expand Up @@ -48,8 +48,14 @@ def init(self, mode=IN, pull=None):
"""Initialize the Pin"""
# Input,
if not self._line_request:
line_config = gpiod.LineSettings()
self._line_request = self._chip.request_lines(
config={int(self._num): None},
consumer=self._CONSUMER,
)
# print("init line: ", self.id, self._line)

if mode is not None:
line_config = gpiod.LineSettings()
if mode == self.IN:
line_config.direction = gpiod.line.Direction.INPUT
if pull is not None:
Expand All @@ -62,18 +68,24 @@ def init(self, mode=IN, pull=None):
else:
raise RuntimeError(f"Invalid pull for pin: {self.id}")

self._mode = self.IN
self._line_request.reconfigure_lines(
{
int(self._num): line_config,
}
)
elif mode == self.OUT:
if pull is not None:
raise RuntimeError("Cannot set pull resistor on output")
self._mode = self.OUT
line_config.direction = gpiod.line.Direction.OUTPUT

self._line_request.reconfigure_lines(
{
int(self._num): line_config,
}
)
else:
raise RuntimeError(f"Invalid mode for pin: {self.id}")

self._line_request = self._chip.request_lines(
{int(self._num): line_config},
consumer=self._CONSUMER,
)
raise RuntimeError("Invalid mode for pin: %s" % self.id)

def value(self, val=None):
"""Set or return the Pin Value"""
Expand Down