Exemplo n.º 1
0
class BootLoaderJobs():
    def __init__(self, port, baund=115200, address=0x08000000):
        self.port = port
        self.baund = baund
        self.address = address
        self.cmd = CommandInterface()

    def initialChip(self):

        self.cmd.open(self.port, self.baund)
        print "Run " + self.port
        self.cmd.initChip()

    def getChipInformation(self):
        bootversion = self.cmd.cmdGet()
        print "Bootloader version " + str(bootversion)
        chipId = self.cmd.cmdGetID()
        print "Chip	id:	0x" + str(chipId) + " " + self.chip_ids.get(
            chipId, "Unknown")

    def releasePort(self):
        self.cmd.releaseChip()
        self.cmd.sp.close()

    def killport(self):
        self.cmd.killChip()
        self.cmd.sp.close()
Exemplo n.º 2
0
class BootLoaderJobs():
	
	def	__init__(self,port,baund = 115200, address = 0x08000000):
		self.port	 = port
		self.baund	 = baund
		self.address = address
		self.cmd	 = CommandInterface()
	
	def	initialChip(self):

		self.cmd.open(self.port, self.baund)
		print "Run " + self.port
		self.cmd.initChip()

	def	getChipInformation(self):
		bootversion	= self.cmd.cmdGet()
		print "Bootloader version "	+ str(bootversion)
		chipId = self.cmd.cmdGetID()
		print "Chip	id:	0x"	+ str(chipId) +	" "	+ self.chip_ids.get(chipId,	"Unknown")
		
	def	releasePort(self):
		self.cmd.releaseChip()
		self.cmd.sp.close()
	def killport(self):
		self.cmd.killChip()
		self.cmd.sp.close()
Exemplo n.º 3
0
 def __init__(self, port, baund=115200, address=0x08000000):
     self.port = port
     self.baund = baund
     self.address = address
     self.cmd = CommandInterface()
Exemplo n.º 4
0
class BootLoaderJobs():

    chip_ids = {
        0x412: "STM32 Low-density",
        0x410: "STM32 Medium-density",
        0x414: "STM32 High-density",
        0x420: "STM32 Medium-density value line",
        0x428: "STM32 High-density value line",
        0x430: "STM32 XL-density",
        0x416: "STM32 Medium-density ultralow power	line",
        0x411: "STM32F2xx",
        0x413: "STM32F4xx",
    }

    def __init__(self, port, baund=115200, address=0x08000000):
        self.port = port
        self.baund = baund
        self.address = address
        self.cmd = CommandInterface()

    def initialChip(self):

        self.cmd.open(self.port, self.baund)
        print "Open	port" + self.port + ", baud	" + str(self.baund)
        self.cmd.initChip()

    # turn of debugging	information
    def turnOffDebugging(self):
        self.cmd.quiet()

    # this function	will download the target file to the device	at 0x8000000 and verify.
    def downloadJob(self, binFile):
        status = False  # True instead of success, False	instead	of Failed
        print "1. Erase	memory first. Erasing..."
        self.cmd.cmdEraseMemory(WRPxPages)
        print "2. Erase	Done. Waiting for writing..."
        data = map(lambda c: ord(c), file(binFile, 'rb').read())
        self.cmd.writeMemory(self.address, data)
        print "3. EndOfWrite. Waiting for verifying..."
        verify = self.cmd.readMemory(self.address, len(data))
        if (data == verify):
            print "4. Verification OK"
            print "Download	on port	" + self.port + " successfully!	:)"
            status = True
        else:
            print "4. Verification FAILED"
            print str(len(data)) + ' vs	' + str(len(verify))
            for i in xrange(0, len(data)):
                if data[i] != verify[i]:
                    print hex(i) + ': ' + hex(data[i]) + ' vs ' + hex(
                        verify[i])
        return status

    def getChipInformation(self):
        bootversion = self.cmd.cmdGet()
        print "Bootloader version " + str(bootversion)
        chipId = self.cmd.cmdGetID()
        print "Chip	id:	0x" + str(chipId) + " " + self.chip_ids.get(
            chipId, "Unknown")

    def releasePort(self):
        self.cmd.releaseChip()
        self.cmd.sp.close()

    def killport(self):
        self.cmd.killChip()
        self.cmd.sp.close()
Exemplo n.º 5
0
 def __init__(self,port,baund = 115200, address = 0x08000000):
     self.port    = port
     self.baund   = baund
     self.address = address
     self.cmd     = CommandInterface()
Exemplo n.º 6
0
class BootLoaderJobs():

    chip_ids = {
        0x412: "STM32 Low-density",
        0x410: "STM32 Medium-density",
        0x414: "STM32 High-density",
        0x420: "STM32 Medium-density value line",
        0x428: "STM32 High-density value line",
        0x430: "STM32 XL-density",
        0x416: "STM32 Medium-density ultralow power line",
        0x411: "STM32F2xx",
        0x413: "STM32F4xx",
    }
    
    def __init__(self,port,baund = 115200, address = 0x08000000):
        self.port    = port
        self.baund   = baund
        self.address = address
        self.cmd     = CommandInterface()
    
    def initialChip(self):

        self.cmd.open(self.port, self.baund)
        print "Open port" + self.port + ", baud " + str(self.baund)
        self.cmd.initChip()

    # turn of debugging information
    def turnOffDebugging(self):
        self.cmd.quiet()
    
    # this function will download the target file to the device at 0x8000000 and verify.
    def downloadJob(self,binFile):
        status = False # True instead of success, False instead of Failed
        print "Erase memory first. Erasing..."
        self.cmd.cmdEraseMemory(WRPxPages)
        print "Waiting for writing..."
        data = map(lambda c: ord(c), file(binFile, 'rb').read())
        self.cmd.writeMemory(self.address, data)
        print "\nEndOfWrite. Waiting for verifying..."
        verify = self.cmd.readMemory(self.address, len(data))
        if(data == verify):
            print "\nVerification OK!"
            print "Download on port " + self.port + " successfully! :)"
            status = True
        else:
            print "\nVerification FAILED!"
            print str(len(data)) + ' vs ' + str(len(verify))
            for i in xrange(0, len(data)):
                if data[i] != verify[i]:
                    print hex(i) + ': ' + hex(data[i]) + ' vs ' + hex(verify[i])
        return status
        
    def getChipInformation(self):
        bootversion = self.cmd.cmdGet()
        print "Bootloader version " + str(bootversion)
        chipId = self.cmd.cmdGetID()
        print "Chip id: 0x" + str(chipId) + " " + self.chip_ids.get(chipId, "Unknown")
        
    def releasePort(self):
        self.cmd.releaseChip()
        self.cmd.sp.close()