def main():
"""
Get configuration, get driver, and build handler and start it.
"""
args = get_args()
driver = serial_link.get_base_args_driver(args)
# Driver with context
# Handler with context
with Handler(Framer(driver.read, driver.write,
verbose=args.verbose)) as link:
data = bytearray(open(args.firmware, 'rb').read())
def progress_cb(size, _):
sys.stdout.write("\rProgress: %d%% \r" %
(100 * size / len(data)))
sys.stdout.flush()
print('Transferring image file...')
FileIO(link).write(b"upgrade.image_set.bin",
data,
progress_cb=progress_cb)
print('Committing file to flash...')
link.add_callback(serial_link.log_printer, SBP_MSG_LOG)
link.add_callback(serial_link.printer, SBP_MSG_PRINT_DEP)
code = shell_command(link, b"upgrade_tool upgrade.image_set.bin", 300)
if code != 0:
print('Failed to perform upgrade (code = %d)' % code)
return
print('Resetting Piksi...')
link(MsgReset(flags=0))
def main():
"""
Get configuration, get driver, and build handler and start it.
"""
args = get_args()
port = args.port[0]
baud = args.baud[0]
use_ftdi = args.ftdi
# Driver with context
with serial_link.get_driver(use_ftdi, port, baud) as driver:
# Handler with context
with Handler(Framer(driver.read, driver.write)) as link:
link.add_callback(serial_link.log_printer, SBP_MSG_LOG)
link.add_callback(serial_link.printer, SBP_MSG_PRINT_DEP)
data = open(args.file, 'rb').read()
def progress_cb(size):
sys.stdout.write("\rProgress: %d%% \r" %
(100 * size / len(data)))
sys.stdout.flush()
print('Transferring image file...')
FileIO(link).write("upgrade.image_set.bin",
data,
progress_cb=progress_cb)
print('Committing file to flash...')
code = shell_command(link, "upgrade_tool upgrade.image_set.bin",
300)
if code != 0:
print('Failed to perform upgrade (code = %d)' % code)
return
print('Resetting Piksi...')
link(MsgReset(flags=0))
def _send_file(self):
blob = open(self.local_file_for_fileio, 'rb').read()
self.blob_size = float(len(blob))
self.pcent_complete = 0
FileIO(self.link).write(bytes(self.destination_path_for_fileio, 'ascii'),
blob,
progress_cb=self.file_transfer_progress_cb)
def manage_multi_firmware_update(self):
# Set up progress dialog and transfer file to Piksi using SBP FileIO
progress_dialog = PulsableProgressDialog(len(self.stm_fw.blob))
progress_dialog.title = "Transferring file - stay on this window to progress"
self._write(
"Transferring image file - you must keep progress bar window active for the file transfer to progress"
)
if not progress_dialog.open_in_gui_thread():
self._write("Failed to open progress dialog.\n")
return
try:
FileIO(self.link).write("upgrade.image_set.bin",
self.stm_fw.blob,
progress_cb=progress_dialog.progress)
except Exception as e:
self._write("Failed to transfer image file to Piksi: %s\n" % e)
progress_dialog.close()
return
try:
progress_dialog.close()
except AttributeError:
pass
# Setup up pulsed progress dialog and commit to flash
progress_dialog = PulsableProgressDialog(100, True)
progress_dialog.title = "Committing to flash"
if not progress_dialog.open_in_gui_thread():
self._write("Failed to open progress dialog.\n")
return
def log_cb(msg, **kwargs):
self._write(msg.text)
self.link.add_callback(log_cb, SBP_MSG_LOG)
code = shell_command(self.link,
"upgrade_tool upgrade.image_set.bin",
600,
progress_cb=progress_dialog.progress)
self.link.remove_callback(log_cb, SBP_MSG_LOG)
progress_dialog.close()
if code != 0:
self._write('Failed to perform upgrade (code = %d)' % code)
if code == -255:
self._write('Shell command timed out. Please try again.')
return
self._write('Resetting Piksi...')
self.link(MsgReset(flags=0))
def manage_multi_firmware_update(self):
# Set up progress dialog and transfer file to Piksi using SBP FileIO
progress_dialog = PulsableProgressDialog(len(self.stm_fw.blob))
progress_dialog.title = "Transferring image file"
GUI.invoke_later(progress_dialog.open)
self._write("Transferring image file...")
try:
FileIO(self.link).write("upgrade.image_set.bin",
self.stm_fw.blob,
progress_cb=progress_dialog.progress)
except Exception as e:
self._write("Failed to transfer image file to Piksi: %s\n" % e)
progress_dialog.close()
return
try:
progress_dialog.close()
except AttributeError:
pass
# Setup up pulsed progress dialog and commit to flash
progress_dialog = PulsableProgressDialog(100, True)
progress_dialog.title = "Committing to flash"
GUI.invoke_later(progress_dialog.open)
self._write("Committing file to flash...")
def log_cb(msg, **kwargs):
self._write(msg.text)
self.link.add_callback(log_cb, SBP_MSG_LOG)
code = shell_command(self.link, "upgrade_tool upgrade.image_set.bin",
240)
self.link.remove_callback(log_cb, SBP_MSG_LOG)
progress_dialog.close()
if code != 0:
self._write('Failed to perform upgrade (code = %d)' % code)
return
self._write('Resetting Piksi...')
self.link(MsgReset(flags=0))
def manage_multi_firmware_update(self):
self.blob_size = float(len(self.stm_fw.blob))
self.pcent_complete = 0
# Set up progress dialog and transfer file to Piksi using SBP FileIO
self._clear_stream()
self._write("Transferring image to device...\n\n00.0 of {:2.1f} MB trasnferred".format(
self.blob_size * 1e-6))
try:
FileIO(self.link).write(
b"upgrade.image_set.bin",
self.stm_fw.blob,
progress_cb=self.file_transfer_progress_cb)
except Exception as e:
self._write("Failed to transfer image file to Piksi: %s\n" % e)
self._write("Upgrade Aborted.")
import traceback
print(traceback.format_exc())
return -1
self.stream.scrollback_write(
"Image transfer complete: {:2.1f} MB transferred.\n".format(self.blob_size * 1e-6))
# Setup up pulsed progress dialog and commit to flash
self._write("Committing file to Flash...\n")
self.link.add_callback(self.log_cb, SBP_MSG_LOG)
code = shell_command(
self.link,
b"upgrade_tool upgrade.image_set.bin",
200)
self.link.remove_callback(self.log_cb, SBP_MSG_LOG)
if code != 0:
self._write('Failed to perform upgrade (code = %d)' % code)
if code == -255:
self._write('Shell command timed out. Please try again.')
return
self._write("Upgrade Complete.")
self._write('Resetting Piksi...')
self.link(MsgReset(flags=0))
def reset_factory_defaults(self):
# Delete settings file
fio = FileIO(self.link)
fio.remove('config')
# Reset the Piksi
self.link.send(SBP_MSG_RESET, '')
def reset_factory_defaults(self):
# Delete settings file
fio = FileIO(self.link)
fio.remove('config')
# Reset the Piksi
self.link(MsgReset())
def reset_factory_defaults(self):
# Delete settings file
fio = FileIO(self.link)
fio.remove('config')
# Reset the Piksi
self.link(MsgReset())
def reset_factory_defaults(self):
# Delete settings file
fio = FileIO(self.link)
fio.remove('config')
# Reset the Piksi
self.link.send(SBP_MSG_RESET, '')
