Made script executable with python3.
Added braces for compatibility with python3, should still be valid python2 which interpretes these braces as a tuple with a single element and simplifies it to that element. Replaced whitespaces with tabs as required by python3, since indentation must be uniform (either whitespaces or tabs). Removed trailing whitespaces. Tested by flashing various STM32 boards with blackmagic firmware using python3.7.
This commit is contained in:
Theodor M
UweBonnes
parent
5704c2fb5a
commit
052b5f830a
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@ -178,16 +178,16 @@ def finddevs():
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if __name__ == "__main__":
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devs = finddevs()
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if not devs:
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print "No devices found!"
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print("No devices found!")
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exit(-1)
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for dfu in devs:
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handle = dfu[0].open()
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man = handle.getString(dfu[0].iManufacturer, 30)
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product = handle.getString(dfu[0].iProduct, 30)
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print "Device %s: ID %04x:%04x %s - %s" % (dfu[0].filename,
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dfu[0].idVendor, dfu[0].idProduct, man, product)
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print "%r, %r" % (dfu[1], dfu[2])
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print("Device %s: ID %04x:%04x %s - %s" % (dfu[0].filename,
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dfu[0].idVendor, dfu[0].idProduct, man, product))
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print("%r, %r" % (dfu[1], dfu[2]))
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@ -88,7 +88,7 @@ def stm32_scan(args, test):
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if test == True:
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return
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print "No DFU devices found!"
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print("No DFU devices found!")
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exit(-1)
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for dev in devs:
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@ -101,7 +101,7 @@ def stm32_scan(args, test):
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continue
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man = dfudev.handle.getString(dfudev.dev.iManufacturer, 30)
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if man == "Black Sphere Technologies":
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if man == b"Black Sphere Technologies":
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bmp = bmp + 1
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bmp_devs.append(dev)
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@ -109,25 +109,25 @@ def stm32_scan(args, test):
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if test == True:
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return
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print "No compatible device found\n"
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print("No compatible device found\n")
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exit(-1)
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if bmp > 1 and not args.serial_target:
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if test == True:
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return
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print "Found multiple devices:\n"
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print("Found multiple devices:\n")
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for dev in bmp_devs:
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dfudev = dfu.dfu_device(*dev)
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man = dfudev.handle.getString(dfudev.dev.iManufacturer, 30)
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product = dfudev.handle.getString(dfudev.dev.iProduct, 96)
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serial_no = dfudev.handle.getString(dfudev.dev.iSerialNumber, 30)
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print "Device ID:\t %04x:%04x" % (dfudev.dev.idVendor, dfudev.dev.idProduct)
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print "Manufacturer:\t %s" % man
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print "Product:\t %s" % product
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print "Serial:\t\t %s\n" % serial_no
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print("Device ID:\t %04x:%04x" % (dfudev.dev.idVendor, dfudev.dev.idProduct))
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print("Manufacturer:\t %s" % man)
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print("Product:\t %s" % product)
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print("Serial:\t\t %s\n" % serial_no)
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print "Select device with serial number!"
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print("Select device with serial number!")
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exit (-1)
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for dev in bmp_devs:
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@ -142,23 +142,23 @@ def stm32_scan(args, test):
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if man == "Black Sphere Technologies":
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break
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print "Device ID:\t %04x:%04x" % (dfudev.dev.idVendor, dfudev.dev.idProduct)
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print "Manufacturer:\t %s" % man
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print "Product:\t %s" % product
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print "Serial:\t\t %s" % serial_no
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print("Device ID:\t %04x:%04x" % (dfudev.dev.idVendor, dfudev.dev.idProduct))
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print("Manufacturer:\t %s" % man)
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print("Product:\t %s" % product)
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print("Serial:\t\t %s" % serial_no)
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if args.serial_target and serial_no != args.serial_target:
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print "Serial number doesn't match!\n"
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print("Serial number doesn't match!\n")
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exit(-2)
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return dfudev
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if __name__ == "__main__":
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print
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print "USB Device Firmware Upgrade - Host Utility -- version 1.2"
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print "Copyright (C) 2011 Black Sphere Technologies"
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print "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>"
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print
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print("-")
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print("USB Device Firmware Upgrade - Host Utility -- version 1.2")
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print("Copyright (C) 2011 Black Sphere Technologies")
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print("License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>")
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print("-")
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parser = argparse.ArgumentParser()
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parser.add_argument("progfile", help="Binary file to program")
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@ -171,12 +171,12 @@ if __name__ == "__main__":
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state = dfudev.get_state()
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except:
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if args.manifest : exit(0)
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print "Failed to read device state! Assuming APP_IDLE"
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print("Failed to read device state! Assuming APP_IDLE")
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state = dfu.STATE_APP_IDLE
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if state == dfu.STATE_APP_IDLE:
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dfudev.detach()
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dfudev.release()
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print "Invoking DFU Device"
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print("Invoking DFU Device")
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timeout = 0
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while True :
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sleep(0.5)
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@ -184,11 +184,11 @@ if __name__ == "__main__":
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dfudev = stm32_scan(args, True)
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if dfudev: break
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if timeout > 5 :
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print "Error: DFU device did not appear"
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print("Error: DFU device did not appear")
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exit(-1)
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if args.manifest :
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stm32_manifest(dfudev)
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print "Invoking Application Device"
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print("Invoking Application Device")
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exit(0)
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dfudev.make_idle()
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file = open(args.progfile, "rb")
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@ -198,7 +198,7 @@ if __name__ == "__main__":
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if args.address :
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start = int(args.address, 0)
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else :
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if "F4" in product:
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if b"F4" in product:
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start = 0x8004000
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else:
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start = 0x8002000
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@ -213,12 +213,12 @@ if __name__ == "__main__":
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# get evaluated and erase called only once per sector!
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stm32_erase(dfudev, addr)
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except:
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print "\nErase Timed out\n"
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print("\nErase Timed out\n")
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break
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try:
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stm32_set_address(dfudev, addr)
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except:
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print "\nSet Address Timed out\n"
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print("\nSet Address Timed out\n")
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break
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stm32_write(dfudev, bin[:1024])
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bin = bin[1024:]
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@ -227,7 +227,7 @@ if __name__ == "__main__":
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bin = file.read()
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len = len(bin)
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addr = start
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print
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print("-")
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while bin:
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try:
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stm32_set_address(dfudev, addr)
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@ -248,7 +248,7 @@ if __name__ == "__main__":
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addr += 1024
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len -= 1024
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if len <= 0 :
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print "\nVerified!"
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print("\nVerified!")
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stm32_manifest(dfudev)
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print "All operations complete!\n"
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print("All operations complete!\n")
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