configurable gpio devices

This commit is contained in:
Devaev Maxim
2020-12-25 11:08:56 +03:00
parent 4447e49abb
commit 0adfe17f70
11 changed files with 53 additions and 21 deletions

View File

@@ -30,18 +30,18 @@ import gpiod
from ....logging import get_logger
from .... import env
# =====
class Gpio:
def __init__(
self,
device_path: str,
reset_pin: int,
reset_inverted: bool,
reset_delay: float,
) -> None:
self.__device_path = device_path
self.__reset_pin = reset_pin
self.__reset_inverted = reset_inverted
self.__reset_delay = reset_delay
@@ -53,7 +53,7 @@ class Gpio:
if self.__reset_pin >= 0:
assert self.__chip is None
assert self.__reset_line is None
self.__chip = gpiod.Chip(env.GPIO_DEVICE_PATH)
self.__chip = gpiod.Chip(self.__device_path)
self.__reset_line = self.__chip.get_line(self.__reset_pin)
self.__reset_line.request("kvmd::hid::reset", gpiod.LINE_REQ_DIR_OUT, default_vals=[int(self.__reset_inverted)])