if (not ok):
print "***WritePortDir() failed with error: ", str(
Error(qusb.LastError()))
else:
print "WritePortDir OK"
# Test ReadPort
c_data = CreateByteBuffer(1)
(ok, value) = qusb.ReadPort(Port.A, c_data, 1)
if (not ok):
print "***ReadPort() failed with error: ", str(Error(qusb.LastError()))
else:
print "ReadPort OK"
# Test WritePort
(ok, ) = qusb.WritePort(Port.A, byte, 1)
if (not ok):
print "***WritePort() failed with error: ", str(Error(
qusb.LastError()))
else:
print "WritePort OK"
# Test ReadSetting
(ok, value) = qusb.ReadSetting(Setting.PortA)
if (not ok):
print "***ReadSetting() failed with error: ", str(
Error(qusb.LastError()))
else:
print "ReadSetting OK"
value |= 0x80
port = 0
dir = 0xFF
(result, ) = qusb.WritePortDir(port, dir)
if (result == 0):
print "Cannot write %s port A direction register" % (devName)
qusb.Close()
sys.exit()
# Loop through a pattern
length = 2
data = CreateByteBuffer(length)
port = 0
print "Writing 128 cycles of 0xAAAA, 0x5555 to %s, port A..." % (devName)
for count in xrange(128):
data = 0xAAAA
(result, ) = qusb.WritePort(port, data, length)
if (result == 0):
print "Cannot write %s port A data" % (devName)
qusb.Close()
sys.exit()
data = 0x5555
(result, ) = qusb.WritePort(port, data, length)
if (result == 0):
print "Cannot write %s port A data" % (devName)
qusb.Close()
sys.exit()
# Write a 4k block of data
length = 4096
bulkdata = CreateByteBuffer(length)