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Remove stop kwarg and use write_then_readinto. #10

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Merged
merged 1 commit into from
Aug 23, 2019
Merged

Remove stop kwarg and use write_then_readinto. #10

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6 changes: 2 additions & 4 deletions adafruit_tsl2591.py
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Original file line number Diff line number Diff line change
Expand Up @@ -125,8 +125,7 @@ def _read_u8(self, address):
with self._device as i2c:
# Make sure to add command bit to read request.
self._BUFFER[0] = (_TSL2591_COMMAND_BIT | address) & 0xFF
i2c.write(self._BUFFER, end=1, stop=False)
i2c.readinto(self._BUFFER, end=1)
i2c.write_then_readinto(self._BUFFER, self._BUFFER, out_end=1, in_end=1)
return self._BUFFER[0]

# Disable invalid name check since pylint isn't smart enough to know LE
Expand All @@ -138,8 +137,7 @@ def _read_u16LE(self, address):
with self._device as i2c:
# Make sure to add command bit to read request.
self._BUFFER[0] = (_TSL2591_COMMAND_BIT | address) & 0xFF
i2c.write(self._BUFFER, end=1, stop=False)
i2c.readinto(self._BUFFER, end=2)
i2c.write_then_readinto(self._BUFFER, self._BUFFER, out_end=1, in_end=2)
return (self._BUFFER[1] << 8) | self._BUFFER[0]
#pylint: enable=invalid-name

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