def flash(self, firmware_path=None):
""" Flash the given firmware on Leonardo node
:param firmware_path: Path to the firmware to be flashed on `node`.
If None, flash 'idle' firmware """
if AvrDude.trigger_bootloader(self.TTY, self.TTY_PROG, timeout=15):
LOGGER.error("FLASH : Leonardo's jtag port not available")
return 1
ret_val = 0
firmware_path = firmware_path or self.FW_IDLE
LOGGER.info('Flash firmware on Leonardo: %s', firmware_path)
ret_val += self.avrdude.flash(firmware_path)
ret_val += common.wait_tty(self.TTY, LOGGER, self.TTY_RESTORE_TIME)
return ret_val
def flash(self, firmware_path=None):
""" Flash the given firmware on Leonardo node
:param firmware_path: Path to the firmware to be flashed on `node`.
If None, flash 'idle' firmware """
if AvrDude.trigger_bootloader(self.TTY, self.TTY_PROG, timeout=15):
LOGGER.error("FLASH : Leonardo's jtag port not available")
return 1
ret_val = 0
firmware_path = firmware_path or self.FW_IDLE
LOGGER.info('Flash firmware on Leonardo: %s', firmware_path)
ret_val += self.avrdude.flash(firmware_path)
ret_val += common.wait_tty(self.TTY, LOGGER, self.TTY_RESTORE_TIME)
return ret_val
def flash(self, firmware_path=None, binary=False, offset=0):
""" Flash the given firmware on Leonardo node
:param firmware_path: Path to the firmware to be flashed on `node`.
If None, flash 'idle' firmware
:param binary: whether to flash a binary file
:param offset: at which offset to flash the binary file """
if AvrDude.trigger_bootloader(self.TTY, self.TTY_PROG, timeout=15):
LOGGER.error("FLASH : Leonardo's jtag port not available")
return 1
if binary:
LOGGER.error('FLASH: binary mode not supported with Leonardo')
return 1
if offset != 0:
LOGGER.error('FLASH: flash offset is not supported with Leonardo')
return 1
ret_val = 0
firmware_path = firmware_path or self.FW_IDLE
LOGGER.info('Flash firmware on Leonardo: %s', firmware_path)
ret_val += self.avrdude.flash(firmware_path)
ret_val += common.wait_tty(self.TTY, LOGGER, self.TTY_RESTORE_TIME)
return ret_val
def reset(self):
""" Reset the Leonardo node using jtag """
ret_val = 0
ret_val += AvrDude.trigger_bootloader(self.TTY, self.TTY_PROG)
ret_val += common.wait_tty(self.TTY, LOGGER, self.TTY_RESTORE_TIME)
return ret_val
def reset(self):
""" Reset the Leonardo node using jtag """
ret_val = 0
ret_val += AvrDude.trigger_bootloader(self.TTY, self.TTY_PROG)
ret_val += common.wait_tty(self.TTY, LOGGER, self.TTY_RESTORE_TIME)
return ret_val
