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from pyb import SPI
# test we can correctly create by id or name
for bus in (-1, 0, 1, 2, 3, "X", "Y", "Z"):
try:
SPI(bus)
print("SPI", bus)
except ValueError:
print("ValueError", bus)
spi = SPI(1)
print(spi)
spi = SPI(1, SPI.MASTER)
spi = SPI(1, SPI.MASTER, baudrate=500000)
spi = SPI(1, SPI.MASTER, 500000, polarity=1, phase=0, bits=8, firstbit=SPI.MSB, ti=False, crc=None)
print(spi)
spi.init(SPI.SLAVE, phase=1)
print(spi)
spi.init(SPI.MASTER)
spi.send(1, timeout=100)
print(spi.recv(1, timeout=100))
print(spi.send_recv(1, timeout=100))
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