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Remove stop kwarg and use write_then_readinto. #15

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Merged
merged 1 commit into from
Aug 23, 2019
Merged

Remove stop kwarg and use write_then_readinto. #15

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8 changes: 3 additions & 5 deletions adafruit_lsm9ds1.py
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Original file line number Diff line number Diff line change
Expand Up @@ -377,9 +377,8 @@ def _read_u8(self, sensor_type, address):
device = self._xg_device
with device as i2c:
self._BUFFER[0] = address & 0xFF
i2c.write(self._BUFFER, end=1, stop=False)
i2c.readinto(self._BUFFER, end=1)
return self._BUFFER[0]
i2c.write_then_readinto(self._BUFFER, self._BUFFER, out_end=1, in_start=1, in_end=2)
return self._BUFFER[1]

def _read_bytes(self, sensor_type, address, count, buf):
if sensor_type == _MAGTYPE:
Expand All @@ -388,8 +387,7 @@ def _read_bytes(self, sensor_type, address, count, buf):
device = self._xg_device
with device as i2c:
buf[0] = address & 0xFF
i2c.write(buf, end=1, stop=False)
i2c.readinto(buf, end=count)
i2c.write_then_readinto(buf, buf, out_end=1, in_end=count)

def _write_u8(self, sensor_type, address, val):
if sensor_type == _MAGTYPE:
Expand Down