diff options
Diffstat (limited to 'tests/pyb/spi.py')
| -rw-r--r-- | tests/pyb/spi.py | 6 |
1 files changed, 6 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) |