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refactoring

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This commit is contained in:
Maxim Devaev
2024-09-18 04:37:43 +03:00
parent 45270a09d7
commit 7a53f14456
83 changed files with 517 additions and 516 deletions
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22
kvmd/plugins/hid/_mcu/gpio.py
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@@ -47,12 +47,12 @@ class Gpio: # pylint: disable=too-many-instance-attributes
self.__reset_inverted = reset_inverted
self.__reset_delay = reset_delay
self.__line_request: (gpiod.LineRequest | None) = None
self.__line_req: (gpiod.LineRequest | None) = None
self.__last_power: (bool | None) = None
def __enter__(self) -> None:
if self.__power_detect_pin >= 0 or self.__reset_pin >= 0:
assert self.__line_request is None
assert self.__line_req is None
config: dict[int, gpiod.LineSettings] = {}
if self.__power_detect_pin >= 0:
config[self.__power_detect_pin] = gpiod.LineSettings(
@@ -65,7 +65,7 @@ class Gpio: # pylint: disable=too-many-instance-attributes
output_value=gpiod.line.Value(self.__reset_inverted),
)
assert len(config) > 0
self.__line_request = gpiod.request_lines(
self.__line_req = gpiod.request_lines(
self.__device_path,
consumer="kvmd::hid",
config=config,
@@ -78,18 +78,18 @@ class Gpio: # pylint: disable=too-many-instance-attributes
_tb: types.TracebackType,
) -> None:
if self.__line_request:
if self.__line_req:
try:
self.__line_request.release()
self.__line_req.release()
except Exception:
pass
self.__last_power = None
self.__line_request = None
self.__line_req = None
def is_powered(self) -> bool:
if self.__power_detect_pin >= 0:
assert self.__line_request
power = bool(self.__line_request.get_value(self.__power_detect_pin).value)
assert self.__line_req
power = bool(self.__line_req.get_value(self.__power_detect_pin).value)
if power != self.__last_power:
get_logger(0).info("HID power state changed: %s -> %s", self.__last_power, power)
self.__last_power = power
@@ -98,11 +98,11 @@ class Gpio: # pylint: disable=too-many-instance-attributes
def reset(self) -> None:
if self.__reset_pin >= 0:
assert self.__line_request
assert self.__line_req
try:
self.__line_request.set_value(self.__reset_pin, gpiod.line.Value(not self.__reset_inverted))
self.__line_req.set_value(self.__reset_pin, gpiod.line.Value(not self.__reset_inverted))
time.sleep(self.__reset_delay)
finally:
self.__line_request.set_value(self.__reset_pin, gpiod.line.Value(self.__reset_inverted))
self.__line_req.set_value(self.__reset_pin, gpiod.line.Value(self.__reset_inverted))
time.sleep(1)
get_logger(0).info("Reset HID performed")