def __init__(self, i2c: I2C, sdo=False, rate=100.0):
super().__init__(i2c, sdo, rate)
self._registers.readRange(self._registers.h2, self._registers.h6)
self._h4 = sign_extend(
self._registers.h4.value << 4 | self._registers.h4h5.h4Low, 12)
self._h5 = sign_extend(
self._registers.h5.value << 4 | self._registers.h4h5.h5Low, 12)
self._registers.ctrlHumidity.oversampling = Oversamplings.Oversampling_x16
self._registers.ctrlHumidity.write()
self._registers.ctrlMeasure.write()
def setValue(self, value: int):
self.value = sign_extend((value >> 0) & 0xFF, 8)
{{#Values.Values}}
self.{{Name}} = 0
{{/Values.Values}}
def read(self):
self._manager.read(self)
return self
def getValue(self):
return {{#Values.Values}}((self.{{Name}} & {{Bitmask}}) << {{Offset}}){{^Last}} | {{/Last}}{{/Values.Values}}
def setValue(self, value: int):
{{#Values.Values}}
{{#IsSigned}}
self.{{Name}} = sign_extend((value >> {{Offset}}) & {{Bitmask}}, {{Width}})
{{/IsSigned}}
{{^IsSigned}}
self.{{Name}} = ((value >> {{Offset}}) & {{Bitmask}})
{{/IsSigned}}
{{/Values.Values}}
def __str__(self):
retVal = ""
{{#Values.Values}}
retVal += "{{CapitalizedName}}: {} (offset: {{Offset}}, width: {{Width}})\r\n".format(self.{{Name}})
{{/Values.Values}}
return retVal
{{/RegisterList}}
def update(self):
data = sign_extend(self._dev.read_word_data_be(0x05), 13)
self._celsius = data / 16
def update(self):
data = sign_extend(self._dev.read_word_data_be(0), 16)
self._celsius = data / 32 / 8