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| author | Henrik Sölver <henrik.solver@gmail.com> | 2015-11-01 23:30:46 +0100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2015-11-02 23:09:49 +0000 |
| commit | 35e7d9c0f114ea078d0a19c7f9743fdc4c7e8a3b (patch) | |
| tree | 0a7f673a21d67945ffddc6786c19769bdf78298b /tests | |
| parent | 06f70973f7cbbb9b64d8fe3990a2addc5c3329fd (diff) | |
| download | micropython-35e7d9c0f114ea078d0a19c7f9743fdc4c7e8a3b.tar.gz micropython-35e7d9c0f114ea078d0a19c7f9743fdc4c7e8a3b.zip | |
stmhal/can: Fix a bug in filter handling.
Reported here: http://forum.micropython.org/viewtopic.php?f=2&t=845
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/pyb/can.py | 20 | ||||
| -rw-r--r-- | tests/pyb/can.py.exp | 4 |
2 files changed, 24 insertions, 0 deletions
diff --git a/tests/pyb/can.py b/tests/pyb/can.py index 8c86349ea9..cf8089a3bd 100644 --- a/tests/pyb/can.py +++ b/tests/pyb/can.py @@ -58,6 +58,26 @@ else: else: print('failed, wrong data received') +# Test filters +for n in [0, 8, 16, 24]: + filter_id = 0b00001000 << n + filter_mask = 0b00011100 << n + id_ok = 0b00001010 << n + id_fail = 0b00011010 << n + + can.clearfilter(0) + can.setfilter(0, pyb.CAN.MASK32, 0, (filter_id, filter_mask)) + + can.send('ok', id_ok, timeout=3) + if can.any(0): + msg = can.recv(0) + print((hex(filter_id), hex(filter_mask), hex(msg[0]), msg[3])) + + can.send("fail", id_fail, timeout=3) + if can.any(0): + msg = can.recv(0) + print((hex(filter_id), hex(filter_mask), hex(msg[0]), msg[3])) + del can # Test RxCallbacks diff --git a/tests/pyb/can.py.exp b/tests/pyb/can.py.exp index 9ec97bfa36..e25a0f406e 100644 --- a/tests/pyb/can.py.exp +++ b/tests/pyb/can.py.exp @@ -16,6 +16,10 @@ True passed CAN(1, CAN.LOOPBACK, extframe=True) passed +('0x8', '0x1c', '0xa', b'ok') +('0x800', '0x1c00', '0xa00', b'ok') +('0x80000', '0x1c0000', '0xa0000', b'ok') +('0x8000000', '0x1c000000', '0xa000000', b'ok') cb0 pending cb0 |