micropython/tests/pyb/spi.py

from pyb import SPI

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))
tests: Add a suite of tests specifically for the pyboard. In tests/pyb is now a suite of tests that tests the pyb module on the pyboard. They include expected output files because we can't run CPython on the pyboard to compare against. run-tests script has now been updated to allow pyboard tests to be run. Just pass the option --pyboard. This runs all basic, float and pyb tests. Note that float/math-fun.py currently fails because not all math functions are implemented in stmhal/. 2014-05-03 16:43:27 +01:00			`from pyb import SPI`

			`spi = SPI(1)`
			`print(spi)`

			`spi = SPI(1, SPI.MASTER)`
			`spi = SPI(1, SPI.MASTER, baudrate=500000)`
stmhal: Change SPI phase spec to 0,1 to match standard conventions. Was 1 or 2, now 0 or 1 (respectively). 0 means sample MISO on first edge, 1 means sample on second edge. Addresses issue #936. 2014-10-26 13:54:31 +00:00			`spi = SPI(1, SPI.MASTER, 500000, polarity=1, phase=0, bits=8, firstbit=SPI.MSB, ti=False, crc=None)`
tests: Add a suite of tests specifically for the pyboard. In tests/pyb is now a suite of tests that tests the pyb module on the pyboard. They include expected output files because we can't run CPython on the pyboard to compare against. run-tests script has now been updated to allow pyboard tests to be run. Just pass the option --pyboard. This runs all basic, float and pyb tests. Note that float/math-fun.py currently fails because not all math functions are implemented in stmhal/. 2014-05-03 16:43:27 +01:00			`print(spi)`

stmhal: Change SPI phase spec to 0,1 to match standard conventions. Was 1 or 2, now 0 or 1 (respectively). 0 means sample MISO on first edge, 1 means sample on second edge. Addresses issue #936. 2014-10-26 13:54:31 +00:00			`spi.init(SPI.SLAVE, phase=1)`
tests: Add a suite of tests specifically for the pyboard. In tests/pyb is now a suite of tests that tests the pyb module on the pyboard. They include expected output files because we can't run CPython on the pyboard to compare against. run-tests script has now been updated to allow pyboard tests to be run. Just pass the option --pyboard. This runs all basic, float and pyb tests. Note that float/math-fun.py currently fails because not all math functions are implemented in stmhal/. 2014-05-03 16:43:27 +01:00			`print(spi)`

			`spi.init(SPI.MASTER)`
			`spi.send(1, timeout=100)`
			`print(spi.recv(1, timeout=100))`
			`print(spi.send_recv(1, timeout=100))`