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spi.rst

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SPI

Code Example

from periphery import SPI

# Open spidev1.0 with mode 0 and max speed 1MHz
spi = SPI("/dev/spidev1.0", 0, 1000000)

data_out = [0xaa, 0xbb, 0xcc, 0xdd]
data_in = spi.transfer(data_out)

print("shifted out [0x%02x, 0x%02x, 0x%02x, 0x%02x]" % tuple(data_out))
print("shifted in  [0x%02x, 0x%02x, 0x%02x, 0x%02x]" % tuple(data_in))

spi.close()

API

.. autoclass:: periphery.SPI
    :members:
    :undoc-members:
    :show-inheritance:


.. autoclass:: periphery.SPIError
    :members:
    :undoc-members:
    :show-inheritance: