import sys
import time
from QuickUsb import *
LEN = int(sys.argv[1])
(ok, qusbList) = QuickUsb.FindModules()
if len(qusbList) == 0:
print "Cannot find any modules"
qusb = QuickUsb(qusbList[0])
print qusb.Name, qusb.Serial
#qusb.SetTimeout(10000)
arr = CreateByteBuffer(LEN)
stime = time.time()
(ok, bytes) = qusb.ReadData(arr, LEN)
etime = time.time()
print(ok, bytes)
if not ok:
print "Read failed: ", qusb.LastError()
else:
print "Data Rate: ", (bytes / (1024.0 * 1024.0)) / (etime - stime), "MB/s"
if len(sys.argv) > 2 and sys.argv[2] == "show":
print arr[:]
(ok, ) = qusb.EraseEpcs(0, 0, progress, None)
if (not ok):
print "***EraseEpcs() failed with error: ", str(
Error(qusb.LastError()))
else:
print "EraseEpcs OK"
else:
print "***Cannot test ConfigureEpcs(): No EPCS device found"
print "***Cannot test VerifyEpcs(): No EPCS device found"
print "***Cannot test EraseEpcs(): No EPCS device found"
if "data" in test:
# Test ReadData
length = 1024
c_data = CreateByteBuffer(length)
(ok, bytesRead) = qusb.ReadData(c_data, length)
if (not ok):
print "***ReadData() failed with error: ", str(Error(qusb.LastError()))
else:
print "ReadData OK"
# Test ReadDataEx
length = 1024
c_data = CreateByteBuffer(length)
(ok, bytesRead) = qusb.ReadDataEx(c_data, length, DataFlags.OutOfOrder)
if (not ok):
print "***ReadDataEx() failed with error: ", str(
Error(qusb.LastError()))
else:
print "ReadDataEx OK"