Fejemis repository - Revision history

S253745 at 12:31, 27 May 2026

2026-05-27T12:31:09Z

← Older revision		Revision as of 14:31, 27 May 2026
Line 1:		Line 1:
	Back to [[~~fejemis~~]]		Back to [[Fejemis_2026]]

	== Software ==		== Software ==

Jca: /* The GUI */

2023-11-13T14:01:17Z

The GUI

← Older revision		Revision as of 16:01, 13 November 2023
Line 75:		Line 75:

	The graphical user interface is QT and Python-based and requires the QT tool-chain and Python3 to be installed.		The graphical user interface is QT and Python-based and requires the QT tool-chain and Python3 to be installed.
	A small number of Python ~~packedes~~ are needed too:
			The interface is best with a direct connection to one of the Teensy processors directly using USB.

			A small number of Python packages are needed too:

	> pip install pyqt5		> pip install pyqt5

Jca: /* The bridge */

2023-11-13T13:59:34Z

The bridge

← Older revision		Revision as of 15:59, 13 November 2023
Line 71:		Line 71:

	See https://github.com/Koromix/tytools		See https://github.com/Koromix/tytools

	~~=== The bridge ===~~

	~~The bridge is a normal C++ application.~~

	~~It is called test_bridge (or short 'tbridge') and is placed in the 'ros2_ws' directory~~

	~~cd ros2_ws/???~~
	~~...~~

	~~depricated:~~

	~~cd fejemis/fejemis_bridge~~
	~~mkdir build~~
	~~cd build~~
	~~cmake ..~~
	~~make~~

	=== The GUI ===		=== The GUI ===

Jca: /* Software */

2023-11-13T13:58:54Z

Software

← Older revision		Revision as of 15:58, 13 November 2023
Line 5:		Line 5:
	The software is in an SVN (subversion) repository, SVN is maintained by Adobe.		The software is in an SVN (subversion) repository, SVN is maintained by Adobe.

	=== ROS bridge ====		=== ROS bridge ===

	The ROS bridge is in a separate SVN repository		The ROS bridge is in a separate SVN repository
Line 21:		Line 21:
	ros2 run bridge hw_bridge		ros2 run bridge hw_bridge

	=== Teensy firmware and support stuff ====		=== Teensy firmware and support stuff ===

	Make a checkout (open access)		Make a checkout (open access)

Jca: /* Software */

2023-11-13T13:58:36Z

Software

← Older revision		Revision as of 15:58, 13 November 2023
Line 3:		Line 3:
	== Software ==		== Software ==

	~~NB! at this point~~ in ~~time~~, the ~~software is under development~~, ~~so don't expect too much~~.		The software is in an SVN (subversion) repository, SVN is maintained by Adobe.

			=== ROS bridge ====

			The ROS bridge is in a separate SVN repository

			Make a checkout (open access) in the ROS2 workspace, i.e.

			cd ~/fejemis_ws/src
			svn co svn://repos.gbar.dtu.dk/jcan/fejemis_bridge bridge

			After this, the bridge could be built and run by:

			cd ~/fejemis_ws/
			colcon build
			source install/setup.bash
			ros2 run bridge hw_bridge

	~~The software is in an SVN (subversion) repository, SVN is maintained by Adobe.~~		=== Teensy firmware and support stuff ====

	Make a checkout (open access)		Make a checkout (open access)
Line 20:		Line 36:
	fejemis_gui # QT-based graphical user interface for configuration and calibration of the firmware.		fejemis_gui # QT-based graphical user interface for configuration and calibration of the firmware.
	3D-print		3D-print
	~~ROS (old ROS1 stuff)~~

	== Tool chain ==		== Tool chain ==

Jca: /* Teensy firmware */

2023-10-17T17:45:43Z

Teensy firmware

← Older revision		Revision as of 19:45, 17 October 2023
Line 34:		Line 34:
	fejemis/fejemis_front/main.cpp		fejemis/fejemis_front/main.cpp

	The Makefile assumes that ~~libraries~~ are ~~linked to the~~ Makefile directory~~, e.g. from my arduino-1.8~~.~~15 installation:~~		The Makefile assumes that arduino and teensyduino are installed - see Makefile for base directory.

	fejemis		fejemis
	fejemis_drive		fejemis_drive
	~~build~~		Makefile (compiled with 'make', not Arduino GUI.)
	~~libraries -> /home/jca/Downloads/arduino-1~~.8.~~15/hardware/teensy/avr/libraries/~~		src (source files .cpp and .h)
	~~teensy3 -> /home/jca/Downloads/arduino-1.8.15/hardware/teensy/avr/cores/teensy3~~		fejemis_front
	~~tools -> /home/jca/Downloads/arduino-1.8.15/hardware/tools/~~		Makefile
	~~teensy -> tools/teensy # firmware loader~~		src (source files cpp and .h)

	~~Using symbolic link commands like~~ (~~Ubuntu Linux 20~~.04):

	~~cd fejemis/fejemis_drive~~
	~~ln -s /home/jca/Downloads/arduino-1.8.15/hardware/teensy/avr/libraries~~
	~~ln -s /home/jca/Downloads/arduino-1.8.15/hardware/teensy/avr/cores/teensy3~~
	~~ln -s /home/jca/Downloads/arduino-1.8.15/hardware/tools/~~
	~~ln -s tools/teensy~~

	~~after these links are in place, just run make~~

			cd ~/fejemis/fejemis_drive
	make -j6 (should make a fejemis_drive.hex file)		make -j6 (should make a fejemis_drive.hex file)
	make upload (with the Teensy available on USB as the only Teensy device)		make upload (with the Teensy available on USB as the only Teensy device)

			Same method for fejemis_front.

	==== TY commander ====		==== TY commander ====

	An alternative to the teensy firmware loader, the TY commander is fine, and can handle more than one Teensy, and includes a serial console (eliminating the need for Putty)		An alternative to the teensy firmware loader, the TY commander is fine and can handle more than one Teensy, and includes a serial console (eliminating the need for Putty)

	See https://github.com/Koromix/tytools		See https://github.com/Koromix/tytools

Jca: /* Software */

2023-10-17T17:39:43Z

Software

← Older revision		Revision as of 19:39, 17 October 2023
Line 15:		Line 15:
	fejemis/		fejemis/
	doc # documents related to project		doc # documents related to project
	~~fejemis_bridge # hardware abstraction node in PC to access settings and translate to ROS~~
	fejemis-brush # EAGLE project with schematic for brush and front-wheel control		fejemis-brush # EAGLE project with schematic for brush and front-wheel control
	fejemis_drive # Main firmware (Teensy 3.5 based) for wheel and power control		fejemis_drive # Main firmware (Teensy 3.5 based) for wheel and power control
	fejemis_front # Firmware for brush and front wheel control (Teensy 3.2 based)		fejemis_front # Firmware for brush and front wheel control (Teensy 3.2 based)
	fejemis_gui # QT-based graphical user interface for configuration and calibration of the firmware.		fejemis_gui # QT-based graphical user interface for configuration and calibration of the firmware.
			3D-print
			ROS (old ROS1 stuff)

	== Tool chain ==		== Tool chain ==

Jca: /* The bridge */

2023-10-17T17:37:16Z

The bridge

← Older revision		Revision as of 19:37, 17 October 2023
Line 68:		Line 68:
	It is called test_bridge (or short 'tbridge') and is placed in the 'ros2_ws' directory		It is called test_bridge (or short 'tbridge') and is placed in the 'ros2_ws' directory

	cd ~~ros_ws~~/???		cd ros2_ws/???
	...		...

Jca: /* The bridge */

2023-10-17T17:37:07Z

The bridge

← Older revision		Revision as of 19:37, 17 October 2023
Line 68:		Line 68:
	It is called test_bridge (or short 'tbridge') and is placed in the 'ros2_ws' directory		It is called test_bridge (or short 'tbridge') and is placed in the 'ros2_ws' directory

	cd ros_ws/???		cd ros_ws/???
			...

	depricated:		depricated:

Jca: /* The bridge */

2023-10-17T17:36:45Z

The bridge

← Older revision		Revision as of 19:36, 17 October 2023
Line 65:		Line 65:

	The bridge is a normal C++ application.		The bridge is a normal C++ application.

			It is called test_bridge (or short 'tbridge') and is placed in the 'ros2_ws' directory

			cd ros_ws/???

			depricated:

	cd fejemis/fejemis_bridge		cd fejemis/fejemis_bridge