def enterDfuMode():
global serialPorts
previousSerialPorts = serialPorts
serialPorts = list(autoSerial.find_compatible_serial_ports())
newPorts = list(set(serialPorts) - set(previousSerialPorts))
if len(newPorts):
print "Found new serial port connected: {0}".format(newPorts[0])
port = newPorts[0][0]
name = newPorts[0][1]
if name == "Particle Photon" or "Particle P1":
print "Putting {0} in DFU mode".format(name)
ser = serial.Serial(port)
try:
ser.baudrate = 14400 # this triggers a reboot in DFU mode
ser.baudrate = 57600 # don't leave serial port at 14400, or a second reboot into DFU will be triggered later
ser.close()
except serial.serialutil.SerialException, ValueError:
pass # because device reboots while reconfiguring an exception is thrown, ignore
if ser.isOpen():
ser.close()
ser.baudrate = 57600 # don't leave serial port at 14400, or a reboot will be triggered later
time.sleep(1)
else:
print "Automatically rebooting in DFU mode is not supported for {0}".format(
name)
def enterDfuMode():
global serialPorts
previousSerialPorts = serialPorts
serialPorts = list(autoSerial.find_compatible_serial_ports())
newPorts = list(set(serialPorts) - set(previousSerialPorts))
if len(newPorts):
print "Found new serial port connected: {0}".format(newPorts[0])
port = newPorts[0][0]
name = newPorts[0][1]
if name == "Particle Photon" or "Particle P1":
print "Putting {0} in DFU mode".format(name)
ser = serial.Serial(port)
try:
ser.baudrate = 14400 # this triggers a reboot in DFU mode
ser.baudrate = 57600 # don't leave serial port at 14400, or a second reboot into DFU will be triggered later
ser.close()
except serial.serialutil.SerialException, ValueError:
pass # because device reboots while reconfiguring an exception is thrown, ignore
if ser.isOpen():
ser.close()
ser.baudrate = 57600 # don't leave serial port at 14400, or a reboot will be triggered later
time.sleep(1)
else:
print "Automatically rebooting in DFU mode is not supported for {0}".format(name)
if 'socket:' in config['port']:
print "Socket configured as serial port, using auto detect to find USB serial"
config_copy['port'] = 'auto'
raw_input("Press Enter to continue...")
programmer = SerialProgrammer.create(config_copy, device_type)
# open serial port
print "Opening serial port to reset factory defaults"
if not programmer.open_serial_with_retry(config_copy, 57600, 1):
print "Could not open serial port after programming"
else:
programmer.fetch_version("Success! ")
time.sleep(5)
programmer.reset_settings(testMode)
# update serial ports here so device will not be seen as new
serialPorts = list(autoSerial.find_compatible_serial_ports())
else:
print "found DFU device, but no binary specified for flashing"
if not multi:
break
else:
if first_loop:
print "Did not find any DFU devices."
print "Is your Photon or Spark Core running in DFU mode (blinking yellow)?"
print "Waiting until a DFU device is connected..."
first_loop = False
if autoDfu:
enterDfuMode()
time.sleep(1)
config = util.readCfgWithDefaults(configFile)
config_copy = config
if 'socket:' in config['port']:
print "Socket configured as serial port, using auto detect to find USB serial"
config_copy['port'] = 'auto'
programmer = SerialProgrammer.create(config_copy, device_type)
# open serial port
print "Opening serial port to reset factory defaults"
if not programmer.open_serial_with_retry(config_copy, 57600, 1):
print "Could not open serial port after programming"
else:
programmer.fetch_version("Success! ")
time.sleep(5)
programmer.reset_settings(testMode)
# update serial ports here so device will not be seen as new
serialPorts = list(autoSerial.find_compatible_serial_ports())
else:
print "found DFU device, but no binary specified for flashing"
if not multi:
break
else:
if first_loop:
print "Did not find any DFU devices."
print "Is your Photon or Spark Core running in DFU mode (blinking yellow)?"
print "Waiting until a DFU device is connected..."
first_loop = False
if autoDfu:
enterDfuMode()
time.sleep(1)
if not noReset:
print "Now resetting EEPROM to defaults"
# reset EEPROM to defaults
configFile = util.scriptPath() + '/settings/config.cfg'
config = util.readCfgWithDefaults(configFile)
programmer = SerialProgrammer.create(config, type)
# open serial port
print "Opening serial port"
if not programmer.open_serial_with_retry(config, 57600, 1):
print "Could not open serial port after programming"
else:
programmer.fetch_version("Success! ")
time.sleep(5)
programmer.reset_settings(testMode)
serialPorts = list(autoSerial.find_compatible_serial_ports()) # update serial ports here so device will not be seen as new
else:
print "found DFU device, but no binary specified for flashing"
if not multi:
break
else:
if firstLoop:
print "Did not find any DFU devices."
print "Is your Photon or Spark Core running in DFU mode (blinking yellow)?"
print "Waiting until a DFU device is connected..."
firstLoop = False
if autoDfu:
previousSerialPorts = serialPorts
serialPorts = list(autoSerial.find_compatible_serial_ports())
newPorts = list(set(serialPorts) - set(previousSerialPorts))
config_copy['port'] = 'auto'
raw_input("Press Enter to continue...")
programmer = SerialProgrammer.create(config_copy, device_type)
# open serial port
print "Opening serial port to reset factory defaults"
if not programmer.open_serial_with_retry(
config_copy, 57600, 1):
print "Could not open serial port after programming"
else:
programmer.fetch_version("Success! ")
time.sleep(5)
programmer.reset_settings(testMode)
# update serial ports here so device will not be seen as new
serialPorts = list(
autoSerial.find_compatible_serial_ports())
else:
print "found DFU device, but no binary specified for flashing"
if not multi:
break
else:
if first_loop:
print "Did not find any DFU devices."
print "Is your Photon or Spark Core running in DFU mode (blinking yellow)?"
print "Waiting until a DFU device is connected..."
first_loop = False
if autoDfu:
enterDfuMode()
time.sleep(1)