print "***GetLastError() failed with error: ", str(
Error(QuickUsb.GetLastError()))
else:
print "GetLastError OK"
qusb = QuickUsb(nameList[0])
# Test GetLastDriverError
if (QuickUsb.GetLastDriverError()):
print "***GetLastDriverError() failed with error: ", str(
Error(QuickUsb.GetLastDriverError()))
else:
print "GetLastDriverError OK"
# Test Close
(ok, ) = qusb.Close()
if (not ok):
print "***Close() failed with error: ", str(Error(qusb.LastError()))
else:
print "Close OK"
# Test OpenEx
(ok, ) = qusb.OpenEx(nameList[0], 0)
if (not ok):
print "***OpenEx() failed with error: ", str(Error(qusb.LastError()))
else:
print "OpenEx OK"
# Test GetStringDescriptor
(ok, string) = qusb.GetStringDescriptor(0)
if (not ok):
# Print out the name of each module found
for x in modules:
print "Found", x
# Open the first device
qusb = QuickUsb(devName)
qusb.Open()
# Read the Command register at address 0
length = 2
command = CreateByteBuffer(length)
address = 0
(result, bytes) = qusb.ReadCommand(address, command, length)
if (result == 0):
print "Cannot read %s command register" % (devName)
qusb.Close()
sys.exit()
print "ReadCommand address %d = %04x %04x" % (address, command[0], command[1])
# Make all the pins outputs for now
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)