diff options
| author | Devaev Maxim <[email protected]> | 2020-09-07 14:42:29 +0300 |
|---|---|---|
| committer | Devaev Maxim <[email protected]> | 2020-09-07 14:42:29 +0300 |
| commit | 1353ca2e974a66e7797dadba0a89fcbe470c7c7c (patch) | |
| tree | 20182ccf59b6613ba9f2a1cc8921b7f0edf9759a /kvmd | |
| parent | c2831853a04168571caa9e639af30a7a0cf6e75d (diff) | |
optional gpio initial
Diffstat (limited to 'kvmd')
| -rw-r--r-- | kvmd/apps/__init__.py | 4 | ||||
| -rw-r--r-- | kvmd/apps/kvmd/ugpio.py | 13 |
2 files changed, 9 insertions, 8 deletions
diff --git a/kvmd/apps/__init__.py b/kvmd/apps/__init__.py index ce7cfaef..e431dc6e 100644 --- a/kvmd/apps/__init__.py +++ b/kvmd/apps/__init__.py @@ -200,8 +200,8 @@ def _patch_dynamic( # pylint: disable=too-many-locals if mode == "output": ch_scheme.update({ "busy_delay": Option(0.2, type=valid_float_f01), - "initial": Option(False, type=valid_bool), - "switch": Option(True, type=valid_bool), + "initial": Option(False, type=(lambda arg: (None if arg is None else valid_bool(arg)))), + "switch": Option(True, type=valid_bool), "pulse": { "delay": Option(0.1, type=valid_float_f0), "min_delay": Option(0.1, type=valid_float_f01), diff --git a/kvmd/apps/kvmd/ugpio.py b/kvmd/apps/kvmd/ugpio.py index b444a48e..f25c511c 100644 --- a/kvmd/apps/kvmd/ugpio.py +++ b/kvmd/apps/kvmd/ugpio.py @@ -112,7 +112,7 @@ class _GpioOutput: # pylint: disable=too-many-instance-attributes self.__channel = channel self.__pin: int = config.pin self.__inverted: bool = config.inverted - self.__initial: bool = config.initial + self.__initial: Optional[bool] = config.initial self.__switch: bool = config.switch @@ -123,7 +123,7 @@ class _GpioOutput: # pylint: disable=too-many-instance-attributes self.__busy_delay: float = config.busy_delay self.__driver = driver - self.__driver.register_output(self.__pin, (config.initial ^ config.inverted)) + self.__driver.register_output(self.__pin, (None if config.initial is None else (config.initial ^ config.inverted))) self.__region = aiotools.AioExclusiveRegion(GpioChannelIsBusyError, notifier) @@ -156,10 +156,11 @@ class _GpioOutput: # pylint: disable=too-many-instance-attributes } def cleanup(self) -> None: - try: - self.__driver.write(self.__pin, (self.__initial ^ self.__inverted)) - except Exception: - get_logger().exception("Can't cleanup %s", self) + if self.__initial is not None: + try: + self.__driver.write(self.__pin, (self.__initial ^ self.__inverted)) + except Exception: + get_logger().exception("Can't cleanup %s", self) async def switch(self, state: bool) -> bool: if not self.__switch: |