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Added readinto() method to be more consistant with busdevice.spi. #10

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Merged
merged 2 commits into from
Nov 5, 2017
Merged

Added readinto() method to be more consistant with busdevice.spi. #10

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3086d47
Added readinto() method to be more consistant with busdevice.spi. Ad…
mrmcwethy Nov 3, 2017
0449ce6
updated to improve looks in sphinx
mrmcwethy Nov 3, 2017
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12 changes: 10 additions & 2 deletions adafruit_bus_device/i2c_device.py
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Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,7 @@ class I2CDevice:
device = I2CDevice(i2c, 0x70)
bytes_read = bytearray(4)
with device:
device.read_into(bytes_read)
device.readinto(bytes_read)
# A second transaction
with device:
device.write(bytes_read)
Expand All @@ -62,7 +62,7 @@ def __init__(self, i2c, device_address):
self.i2c = i2c
self.device_address = device_address

def read_into(self, buf, **kwargs):
def readinto(self, buf, **kwargs):
"""
Read into ``buf`` from the device. The number of bytes read will be the
length of ``buf``.
Expand All @@ -77,6 +77,14 @@ def read_into(self, buf, **kwargs):
"""
self.i2c.readfrom_into(self.device_address, buf, **kwargs)

def read_into(self, buf, **kwargs):
"""
.. warning:: This method will be deprecated at some time in the future.
Please use `readinto`() instead. `readinto`() is functionally
equivalent to read_into(), same parameters and same actions.
"""
self.i2c.readfrom_into(self.device_address, buf, **kwargs)

def write(self, buf, **kwargs):
"""
Write the bytes from ``buffer`` to the device. Transmits a stop bit if
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