Dataclass for go to and from binary data
It follows dataclass pattern with typehinting as the binary format. Temperature with one unsigned byte:
class Temperature(BinmapDataclass):
temp: unsignedchar = 0
t = Temperature()
t.temp = 22
print(bytes(t))
b'\x16'
t2 = Temperature(b'\x20')
print(t2.temp)
32Temperature and humidity consisting of one signed byte for temperature and one unsiged byte for humidity:
class TempHum(BinmapDataclass):
temp: signedchar = 0
hum: unsignedchar = 0
th = TempHum()
th.temp = -10
th.humidity = 60
print(bytes(th))
b'\xfc<'
th2 = TempHum(b'\xea\x41')
print(th2.temp)
-22
print(th2.hum)
65