diff options
| -rw-r--r-- | tests/pyb/spi.py | 6 | ||||
| -rw-r--r-- | tests/pyb/spi.py.exp | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/tests/pyb/spi.py b/tests/pyb/spi.py index 16b51e7e44..b7a905d78c 100644 --- a/tests/pyb/spi.py +++ b/tests/pyb/spi.py @@ -18,6 +18,12 @@ print(spi) spi.init(SPI.SLAVE, phase=1) print(spi) +try: + # need to flush input before we get an error (error is what we want to test) + for i in range(10): + spi.recv(1, timeout=100) +except OSError: + print("OSError") spi.init(SPI.MASTER) spi.send(1, timeout=100) diff --git a/tests/pyb/spi.py.exp b/tests/pyb/spi.py.exp index 9a87b351b8..a0d835700f 100644 --- a/tests/pyb/spi.py.exp +++ b/tests/pyb/spi.py.exp @@ -9,5 +9,6 @@ ValueError Z SPI(1) SPI(1, SPI.MASTER, baudrate=328125, prescaler=256, polarity=1, phase=0, bits=8) SPI(1, SPI.SLAVE, polarity=1, phase=1, bits=8) +OSError b'\xff' b'\xff' |