def connect(self):
connected = False
openmv.disconnect()
for i in range(10):
try:
# opens CDC port.
# Set small timeout when connecting
openmv.init(self.config.get("main", "serial_port"),
baudrate=self.baudrate,
timeout=0.050)
connected = True
break
except Exception as e:
connected = False
sleep(0.100)
if not connected:
if platform.system() == "Linux" and not os.path.isfile(UDEV_PATH):
error_msg = (
"Failed to open serial port.\n"
"Please install OpenMV's udev rules first:\n\n"
"sudo cp openmv/udev/50-openmv.rules /etc/udev/rules.d/\n"
"sudo udevadm control --reload-rules\n\n")
else:
error_msg = ("Failed to open serial port.\n"
"Please check the preferences Dialog.\n")
self.show_message_dialog(gtk.MESSAGE_ERROR,
"%s%s" % (error_msg, e))
return
# Set higher timeout after connecting for lengthy transfers.
openmv.set_timeout(1 * 2) # SD Cards can cause big hicups.
# check firmware version
fw_ver = openmv.fw_version()
self.fw_version = fw_ver
ide_ver = (FIRMWARE_VERSION_MAJOR, FIRMWARE_VERSION_MINOR,
FIRMWARE_VERSION_PATCH)
if (fw_ver[0] != FIRMWARE_VERSION_MAJOR
or fw_ver[1] != FIRMWARE_VERSION_MINOR):
self.connected = False
self.show_message_dialog(
gtk.MESSAGE_ERROR, "Firmware version mismatch!\n"
"Please update the firmware image and/or the IDE!")
else:
self.connected = True
self._update_title()
map(lambda x: x.set_sensitive(True), self.controls)
# Interrupt running code
openmv.stop_script()
# Enable Framebuffer
openmv.enable_fb(True)
# Disable connect button
self.connect_button.set_sensitive(False)
def connect(self):
try:
# opens CDC port.
openmv.init(self.config.get("main", "serial_port"), baudrate=self.baudrate, timeout=0.3)
except Exception as e:
# create fresh config if needed
if platform.system() == "Linux" and not os.path.isfile(UDEV_PATH):
error_msg = ("Failed to open serial port.\n"
"Please install OpenMV's udev rules first:\n\n"
"sudo cp openmv/udev/50-openmv.rules /etc/udev/rules.d/\n"
"sudo udevadm control --reload-rules\n\n")
else:
error_msg = ("Failed to open serial port.\n"
"Please check the preferences Dialog.\n")
self.show_message_dialog(gtk.MESSAGE_ERROR,"%s%s"%(error_msg, e))
return
# add terminal update callback
gobject.gobject.timeout_add(10, omvgtk.update_terminal)
# check firmware version
self.fw_mismatch = False
fw_ver = openmv.fw_version()
ide_ver = (FIRMWARE_VERSION_MAJOR,
FIRMWARE_VERSION_MINOR,
FIRMWARE_VERSION_PATCH)
print("fw_version:" + str(fw_ver))
print("ide_version:" + str(ide_ver))
if (fw_ver[0] != FIRMWARE_VERSION_MAJOR):
# If ABI versions don't match, nothing todo here...
self.show_message_dialog(gtk.MESSAGE_ERROR,
"Firmware ABI version mismatch!\n"
"Please update the IDE and/or FW manually\n")
return
elif (FIRMWARE_VERSION_MINOR > fw_ver[1]
or FIRMWARE_VERSION_PATCH > fw_ver[2]):
self.fw_mismatch = True
self.show_message_dialog(gtk.MESSAGE_ERROR,
"Firmware version mismatch!\n"
"An older firmware version has been detected.\n"
"Please update the firmware!")
if (self.fw_mismatch):
self.connected = True
self.connect_button.set_sensitive(False)
self.fwupdate_button.set_sensitive(True)
return
# interrupt any running code
openmv.stop_script()
self.connected = True
self._update_title()
self.connect_button.set_sensitive(False)
map(lambda x:x.set_sensitive(True), self.controls)
def connect(self):
connected = False
openmv.disconnect()
for i in range(10):
try:
# opens CDC port.
# Set small timeout when connecting
openmv.init(self.config.get("main", "serial_port"), baudrate=self.baudrate, timeout=0.050)
connected = True
break
except Exception as e:
connected = False
sleep(0.100)
if not connected:
if platform.system() == "Linux" and not os.path.isfile(UDEV_PATH):
error_msg = ("Failed to open serial port.\n"
"Please install OpenMV's udev rules first:\n\n"
"sudo cp openmv/udev/50-openmv.rules /etc/udev/rules.d/\n"
"sudo udevadm control --reload-rules\n\n")
else:
error_msg = ("Failed to open serial port.\n"
"Please check the preferences Dialog.\n")
self.show_message_dialog(gtk.MESSAGE_ERROR,"%s%s"%(error_msg, e))
return
# Set higher timeout after connecting for lengthy transfers.
openmv.set_timeout(1*2) # SD Cards can cause big hicups.
# check firmware version
fw_ver = openmv.fw_version()
self.fw_version = fw_ver
ide_ver = (FIRMWARE_VERSION_MAJOR, FIRMWARE_VERSION_MINOR, FIRMWARE_VERSION_PATCH)
if (fw_ver[0] != FIRMWARE_VERSION_MAJOR or fw_ver[1] != FIRMWARE_VERSION_MINOR):
self.connected = False
self.show_message_dialog(gtk.MESSAGE_ERROR,
"Firmware version mismatch!\n"
"Please update the firmware image and/or the IDE!")
else:
self.connected = True
self._update_title()
map(lambda x:x.set_sensitive(True), self.controls)
# Interrupt running code
openmv.stop_script()
# Enable Framebuffer
enable_fb_check = self.builder.get_object("enable_fb_check")
self.fb_enabled = enable_fb_check.get_active()
openmv.enable_fb(self.fb_enabled)
# Disable connect button
self.connect_button.set_sensitive(False)
def connect(self):
try:
# open VCP and configure the terminal
self.serial = serial.Serial(self.config.get("main", "serial_port"),
self.baudrate,
timeout=0.3)
gobject.gobject.timeout_add(10, omvgtk.update_terminal)
except Exception as e:
# create fresh config if needed
if platform.system() == "Linux" and not os.path.isfile(UDEV_PATH):
error_msg = (
"Failed to open serial port.\n"
"Please install OpenMV's udev rules first:\n\n"
"sudo cp openmv/udev/50-openmv.rules /etc/udev/rules.d/\n"
"sudo udevadm control --reload-rules\n\n")
else:
error_msg = ("Failed to open serial port.\n"
"Please check the preferences Dialog.\n")
self.show_message_dialog(gtk.MESSAGE_ERROR,
"%s%s" % (error_msg, e))
return
openmv.init(self.serial)
# check firmware version
fw_ver = openmv.fw_version()
print("fw_version:" + str(fw_ver))
if (fw_ver[0] != FIRMWARE_VERSION_MAJOR):
self.show_message_dialog(
gtk.MESSAGE_ERROR,
"Firmware version mismatch! Please upgrade the firmware")
return
# interrupt any running code
openmv.stop_script()
self.connected = True
self._update_title()
self.connect_button.set_sensitive(False)
map(lambda x: x.set_sensitive(True), self.controls)
def connect(self):
try:
# open VCP and configure the terminal
self.serial = serial.Serial(self.config.get("main", "serial_port"), self.baudrate, timeout=0.3)
gobject.gobject.timeout_add(10, omvgtk.update_terminal)
except Exception as e:
# create fresh config if needed
if platform.system() == "Linux" and not os.path.isfile(UDEV_PATH):
error_msg = ("Failed to open serial port.\n"
"Please install OpenMV's udev rules first:\n\n"
"sudo cp openmv/udev/50-openmv.rules /etc/udev/rules.d/\n"
"sudo udevadm control --reload-rules\n\n")
else:
error_msg = ("Failed to open serial port.\n"
"Please check the preferences Dialog.\n")
self.show_message_dialog(gtk.MESSAGE_ERROR,"%s%s"%(error_msg, e))
return
openmv.init(self.serial)
# check firmware version
fw_ver = openmv.fw_version()
print("fw_version:" + str(fw_ver))
if (fw_ver[0] != FIRMWARE_VERSION_MAJOR):
self.show_message_dialog(gtk.MESSAGE_ERROR, "Firmware version mismatch! Please upgrade the firmware")
return
# interrupt any running code
openmv.stop_script()
self.connected = True
self._update_title()
self.connect_button.set_sensitive(False)
map(lambda x:x.set_sensitive(True), self.controls)
def connect(self):
try:
# opens CDC port.
openmv.init(self.config.get("main", "serial_port"),
baudrate=self.baudrate,
timeout=0.3)
except Exception as e:
# create fresh config if needed
if platform.system() == "Linux" and not os.path.isfile(UDEV_PATH):
error_msg = (
"Failed to open serial port.\n"
"Please install OpenMV's udev rules first:\n\n"
"sudo cp openmv/udev/50-openmv.rules /etc/udev/rules.d/\n"
"sudo udevadm control --reload-rules\n\n")
else:
error_msg = ("Failed to open serial port.\n"
"Please check the preferences Dialog.\n")
self.show_message_dialog(gtk.MESSAGE_ERROR,
"%s%s" % (error_msg, e))
return
# add terminal update callback
gobject.gobject.timeout_add(10, omvgtk.update_terminal)
# check firmware version
self.fw_mismatch = False
fw_ver = openmv.fw_version()
ide_ver = (FIRMWARE_VERSION_MAJOR, FIRMWARE_VERSION_MINOR,
FIRMWARE_VERSION_PATCH)
print("fw_version:" + str(fw_ver))
print("ide_version:" + str(ide_ver))
if (fw_ver[0] != FIRMWARE_VERSION_MAJOR):
# If ABI versions don't match, nothing todo here...
self.show_message_dialog(
gtk.MESSAGE_ERROR, "Firmware ABI version mismatch!\n"
"Please update the IDE and/or FW manually\n")
return
elif (FIRMWARE_VERSION_MINOR > fw_ver[1]
or FIRMWARE_VERSION_PATCH > fw_ver[2]):
self.fw_mismatch = True
self.show_message_dialog(
gtk.MESSAGE_ERROR, "Firmware version mismatch!\n"
"An older firmware version has been detected.\n"
"Please update the firmware!")
if (self.fw_mismatch):
self.connected = True
self.connect_button.set_sensitive(False)
self.fwupdate_button.set_sensitive(True)
return
# interrupt any running code
openmv.stop_script()
self.connected = True
self._update_title()
self.connect_button.set_sensitive(False)
map(lambda x: x.set_sensitive(True), self.controls)
