mirror of
https://github.com/pybricks/pybricks-api.git
synced 2026-09-15 02:54:52 +00:00
Laurens Valk
b0ffb24a2e
These code samples are rendered in the docs, so we include them here. For the git history of these snippets, see: https://github.com/pybricks/pybricks-projects/commits/f4914069aaacfd9ab1e0dd6f05524f62cfc56b29/snippets
24 lines
640 B
Python
24 lines
640 B
Python
#!/usr/bin/env pybricks-micropython
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from pybricks.hubs import EV3Brick
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from pybricks.iodevices import I2CDevice
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from pybricks.parameters import Port
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# Initialize the EV3
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ev3 = EV3Brick()
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# Initialize I2C Sensor
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device = I2CDevice(Port.S2, 0xD2 >> 1)
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# Read one byte from the device.
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# For this device, we can read the Who Am I
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# register (0x0F) for the expected value: 211.
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if 211 not in device.read(0x0F):
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raise OSError("Device is not attached")
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# To write data, create a bytes object of one
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# or more bytes. For example:
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# data = bytes((1, 2, 3))
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# Write one byte (value 0x08) to register 0x22
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device.write(0x22, bytes((0x08,)))
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