def ds1307slave(board):
server = cpboard.Server(board, ds1307slave_func, out=sys.stdout)
server.start((0x68, ))
time.sleep(1)
yield server
server.stop()
sys.stderr.write('slave: Slave stopped:\n')
def request_slave(request, board):
tout = request.config.option.smbus_timeout
server = cpboard.Server(board, request_slave_func, out=sys.stdout)
server.start(tout, (0x40, ), request.param)
time.sleep(1)
yield server
server.stop()
def test_server_stopped(board):
server = cpboard.Server(board, board_test_server_stopped, out=sys.stdout)
server.start()
time.sleep(0.5)
with pytest.raises(RuntimeError) as exc_info:
server.check()
assert 'stopped' in exc_info.value.args[0]
assert 'ENTER' in server.output
def test_server(board):
server = cpboard.Server(board, board_test_server, out=sys.stdout)
server.start(23, b=17)
time.sleep(0.5)
out = server.check()
assert 'ENTER 23 17 .' in out
server.stop()
assert 'EXIT' not in server.output
def start_check_host_connect(board, pin, val):
server = cpboard.Server(board, check_host_connect_func, out=sys.stdout)
server.start(pin, val)
time.sleep(1)
try:
server.check()
except Exception:
return None
return server
def slave(request, board):
tout = request.config.option.smbus_timeout
server = cpboard.Server(board, slave_func, out=sys.stdout)
print("slave: Start slave: %r" % (request.param, ))
server.start(tout, request.param)
time.sleep(1)
yield server
print('slave: Back from yield')
server.stop()
sys.stderr.write('slave: Slave stopped:\n')
def test_server_raises(board, stop):
server = cpboard.Server(board, board_test_server_raises, out=sys.stdout)
server.start()
time.sleep(0.5)
out = server.check()
assert 'ENTER' in out
time.sleep(3)
with pytest.raises(ValueError) as exc_info:
if stop:
server.stop()
else:
server.check()
assert exc_info.value.args[0] == 'Oh no'
def mcp23008slave(request, board, digital_connect, host_connect):
tout = request.config.option.smbus_timeout
server = cpboard.Server(board, mcp23008slave_func, out=sys.stdout)
pins = digital_connect
if not pins:
pins = [None, None]
pins += ['D13'] # Red led
intpin = host_connect[1] if host_connect else None
server.start(tout, address, pins, intpin)
time.sleep(1)
yield server
server.stop()
def at24slave(board):
server = cpboard.Server(board, at24slave_func, out=sys.stdout)
server.start(address)
time.sleep(1)
yield server
server.stop()
def ds1307slave(board):
server = cpboard.Server(board, ds1307slave_func, out=sys.stdout)
server.start()
time.sleep(1)
yield server
server.stop()