diff options
Diffstat (limited to 'kvmd/plugins/hid/ch9329/chip.py')
| -rw-r--r-- | kvmd/plugins/hid/ch9329/chip.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/kvmd/plugins/hid/ch9329/chip.py b/kvmd/plugins/hid/ch9329/chip.py index 8f038042..d883099b 100644 --- a/kvmd/plugins/hid/ch9329/chip.py +++ b/kvmd/plugins/hid/ch9329/chip.py @@ -34,17 +34,17 @@ class Chip: self.__tty = serial.Serial(device_path, speed, timeout=read_timeout) self.__device_path = device_path - def xfer(self, cmd: list[int]) -> int: + def xfer(self, cmd: bytes) -> int: self.__send(cmd) return self.__recv() - def __send(self, cmd: list[int]) -> None: + def __send(self, cmd: bytes) -> None: # RESET = [0x00,0x0F,0x00] # GET_INFO = [0x00,0x01,0x00] if len(cmd) == 0: - cmd = [0x00, 0x01, 0x00] - cmd = [0x57, 0xAB] + cmd - cmd.append(self.__make_checksum(cmd)) + cmd = b"\x00\x01\x00" + cmd = b"\x57\xAB" + cmd + cmd += self.__make_checksum(cmd).to_bytes() self.__tty.write(serial.to_bytes(cmd)) def __recv(self) -> int: @@ -64,5 +64,5 @@ class Chip: # led_byte (info) response return (data[7] if data[3] == 0x81 else -1) - def __make_checksum(self, cmd: (list[int] | bytes)) -> int: + def __make_checksum(self, cmd: bytes) -> int: return (sum(cmd) % 256) |