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#from PyQt4 import QtGui
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#from PyQt4 import QtCore
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#from PyQt4 import Qt
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import sys
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def elfSize(FileName,section):
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bashCommand = "/usr/bin/size "+ FileName
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import subprocess
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process = subprocess.Popen(bashCommand.split(), stdout=subprocess.PIPE)
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result = process.communicate()[0].split("\n")
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header = result[0].lstrip()
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line1 = result[1].lstrip()
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hcolumns=header.split()
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columns=line1.split()
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for i in range(0,len(hcolumns)):
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if(hcolumns[i].find(section) != -1):
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return int(columns[i])
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return 0;
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def elfAddress(FileName,section):
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bashCommand = "readelf -S " + FileName
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import subprocess
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process = subprocess.Popen(bashCommand.split(), stdout=subprocess.PIPE)
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result = process.communicate()[0].split()
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for i in range(0,len(result)):
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if(result[i].find('.'+section) != -1):
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return int("0x"+result[i+2],16)
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return 0;
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def compare(data1,data2):
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if len(data1)!=len(data2):
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return [-1,-1]
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for i in range(len(data1)):
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if data1[i]!=data2[i]:
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return [-1,i]
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return [1,-1]
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def cycles(rootPlugin,textAddress,textSize,orgiData,count):
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for i in range(count):
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rootPlugin.dumpMemory(textAddress,textSize/4,"/opt/dump"+str(i)+".srec","srec")
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data = rootPlugin.Read(textAddress,textSize/4)
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result = compare(data,orgiData)
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if(result[0]==1):
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print("test number "+str(i)+" = success")
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else:
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print("test number "+str(i)+" = error @0x" + hex(textAddress + result[1]))
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#app = QtGui.QApplication(sys.argv)
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fileName = QtGui.QFileDialog.getOpenFileName()
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if PySocExplorer.ElfFile.isElf(fileName):
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proxy.loadSysDriver("SpwPlugin","SpwPlugin0")
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SpwPlugin0.selectBridge("STAR-Dundee Spw USB Brick")
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proxy.loadSysDriverToParent("dsu3plugin","SpwPlugin0")
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proxy.loadSysDriverToParent("LFRControlPlugin","SpwPlugin0")
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SpwPlugin0.TCPServerConnect()
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LFRControlPlugin0.TCPServerConnect()
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proxy.loadSysDriverToParent("APB_UART_PLUGIN","SpwPlugin0")
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availableBrickCount = SpwPlugin0.StarDundeeGetAvailableBrickCount()
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print(str(availableBrickCount) + " SpaceWire brick(s) found")
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SpwPlugin0.StarDundeeSelectBrick(1)
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SpwPlugin0.StarDundeeSetBrickAsARouter(1)
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SpwPlugin0.connectBridge()
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APB_UART_PLUGIN0.setUARTPortNane("/dev/ttyUSB1")
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APB_UART_PLUGIN0.setUARTPortSpeed(38400)
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APB_UART_PLUGIN0.openUart()
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textSize= elfSize(fileName,"text")
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textAddress= elfAddress(fileName,"text")
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print "Found text section@" + hex(textAddress)+ " of " + str(textSize) +" bytes"
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print "loading software"
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dsu3plugin0.openFile(fileName)
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dsu3plugin0.loadFile()
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SpwPlugin0.dumpMemory(textAddress,textSize/4,"/opt/dumpOrig.srec","srec")
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dsu3plugin0.run()
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orgiData = SpwPlugin0.Read(textAddress,textSize/4)
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orgiData = SpwPlugin0.Read(textAddress,textSize/4)
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