kamp/python-broadlink
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Update cover.py

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burjakremen 2020-11-09 18:52:17 +02:00 committed by GitHub
parent 3cd4dcdd6f
commit c08c2748b7
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1 changed files with 9 additions and 9 deletions
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18
broadlink/cover.py
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@ -69,21 +69,21 @@ class dooya_new(device):
def _send(self, command: int, attribute: int = 0) -> int:
"""Send a packet to the device."""
checksum = 0xc0c4 + command + attribute & 0xffff
checksum = 0xC0C4 + command + attribute & 0xFFFF
packet = bytearray(32)
packet[0] = 0x16
packet[2] = 0xa5
packet[3] = 0xa5
packet[4] = 0x5a
packet[5] = 0x5a
packet[6] = checksum & 0xff
packet[2] = 0xA5
packet[3] = 0xA5
packet[4] = 0x5A
packet[5] = 0x5A
packet[6] = checksum & 0xFF
packet[7] = checksum >> 8
packet[8] = 0x02
packet[9] = 0x0b
packet[10] = 0x0a
packet[9] = 0x0B
packet[10] = 0x0A
packet[15] = command
packet[16] = attribute
response = self.send_packet(0x6a, packet)
response = self.send_packet(0x6A, packet)
check_error(response[0x22:0x24])
payload = self.decrypt(response[0x38:])
return payload[17]