Robobot 2b - Revision history

Jca: /* Update Notes */

2025-03-20T20:22:20Z

Update Notes

← Older revision		Revision as of 22:22, 20 March 2025
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	15 Mar 2025 [[Robobot SVN version 1179]]		15 Mar 2025 [[Robobot SVN version 1179]]

			20 Mar 2025, robobot SVN version 1180, error in Teensy_firmware_8 (line sensor related).

2025-03-15T16:37:34Z

2025-03-01T18:15:04Z

The Teensy firmware

← Older revision		Revision as of 20:15, 1 March 2025
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	cd ~/svn/robobot/teensy_interface_8/		cd ~/svn/robobot/teensy_interface_8/
	rm -r build		rm -r build
	~~The~~ recompile.		Then recompile.

2025-03-01T18:14:48Z

The Teensy firmware

← Older revision		Revision as of 20:14, 1 March 2025
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	If the teensy_firmware_8 fails to compile, it may help to make a clean recompile.		If the teensy_firmware_8 fails to compile, it may help to make a clean recompile.
	Clean the already compiled parts by removing the '''build''' directory:		Clean the already compiled parts by removing the ''build'' directory:
	cd ~/svn/robobot/teensy_interface_8/		cd ~/svn/robobot/teensy_interface_8/
	rm -r build		rm -r build
	The recompile.		The recompile.

2025-03-01T18:14:19Z

The Teensy firmware

← Older revision		Revision as of 20:14, 1 March 2025
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	[[file:PCB-with-power-upload-button.png \| 700px]]		[[file:PCB-with-power-upload-button.png \| 700px]]

	The ''power'' button ensures the power (to the Raspberry) during the upload.		The ''power'' button ensures the power to the Raspberry during the upload.
	~~If you have no Raspberry, then it is not an issue~~.

	If the power fails during upload, press and hold the ''power'' button while the Raspberry boots, and you log on and repeat the upload.		If the power fails during upload, press and hold the ''power'' button while the Raspberry boots, and you log on and repeat the upload.

	~~After~~ the ~~upload~~, ~~check the device name:~~		If the teensy_firmware_8 fails to compile, it may help to make a clean recompile.
	ls /dev/ttyACM*		Clean the already compiled parts by removing the '''build''' directory:
	~~''/dev/ttyACM1''~~		cd ~/svn/robobot/teensy_interface_8/
	~~The device name will likely change from ''/dev/ttyACM0''~~ to ~~''/dev/ttyACM1''~~. ~~In such a case, a reboot will change~~ the ~~device~~'~~s name to~~ ''~~/dev/ttyACM0~~''.		rm -r build
			The recompile.
	~~To reboot, send the Teensy a~~ '~~'reboot'' command~~:
	~~echo "reboot" >~~/~~dev~~/~~ttyACM1~~
	~~A power cycle or another ''./upload'' will do the trick too~~.

2025-03-01T18:04:09Z

The Teensy 4.1 firmware

← Older revision		Revision as of 20:04, 1 March 2025
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	./teensy_interface -l		./teensy_interface -l

	==== The Teensy ~~4.1~~ firmware ====		==== The Teensy firmware ====

	The Robobot version of the Teensy firmware handles all (most) of the sensor and actuator interfaces.		The Robobot version of the Teensy firmware handles all (most) of the sensor and actuator interfaces.

2025-03-01T17:22:41Z

← Older revision		Revision as of 19:22, 1 March 2025
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	Back to [[Robobot_B\|Robobot]]		Back to [[Robobot_B\|Robobot]]

			== Overview ==

	[[File:robobot-function-blocks.png \| 500px]]		[[File:robobot-function-blocks.png \| 500px]]

2025-02-05T14:05:38Z

Recompile base software

← Older revision		Revision as of 16:05, 5 February 2025
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	This should be recompiled if there are any changes.		This should be recompiled if there are any changes.

			==== Shutdown process ====

			The shutdown is activated over MQTT using this small process.

			cd ~/svn/robobot/off_by_mqtt
			mkdir -p build
			cd build
			cmake ..
			make -j3

			If anything is compiled, then the new code will be active after a reboot.

	==== Teensy - MQTT interface ====		==== Teensy - MQTT interface ====

2025-01-26T08:19:44Z

Start up scripts

← Older revision		Revision as of 10:19, 26 January 2025
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	If ''.cpp'', ''.h'', ''CMakeLists.txt'', or ''*.bash'' were updated, then an update is needed; see the next sections.		If ''.cpp'', ''.h'', ''CMakeLists.txt'', or ''*.bash'' were updated, then an update is needed; see the next sections.

	=== Start up scripts ===		=== Start-up scripts ===

	If Start-up script ''on_reboot.bash'' has changed, copy it to the home directory.		If the Start-up script ''on_reboot.bash'' has changed, copy it to the home directory.

	cp ~/svn/robobot/setup/on_reboot.bash ~/		cp ~/svn/robobot/setup/on_reboot.bash ~/

2025-01-26T08:19:08Z

Update the Robot software

← Older revision		Revision as of 10:19, 26 January 2025
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	svn update		svn update

	If .cpp, .h, CMakeLists.txt or *.bash were updated, then ~~these should be updated,~~ see next sections.		If ''.cpp'', ''.h'', ''CMakeLists.txt'', or ''*.bash'' were updated, then an update is needed; see the next sections.

	=== Start up scripts ===		=== Start up scripts ===