1. 24 Sep, 2012 1 commit
    • Eric Eide's avatar
      Replace license symbols with {{{ }}}-enclosed license blocks. · 6df609a9
      Eric Eide authored
      This commit is intended to makes the license status of Emulab and
      ProtoGENI source files more clear.  It replaces license symbols like
      "EMULAB-COPYRIGHT" and "GENIPUBLIC-COPYRIGHT" with {{{ }}}-delimited
      blocks that contain actual license statements.
      
      This change was driven by the fact that today, most people acquire and
      track Emulab and ProtoGENI sources via git.
      
      Before the Emulab source code was kept in git, the Flux Research Group
      at the University of Utah would roll distributions by making tar
      files.  As part of that process, the Flux Group would replace the
      license symbols in the source files with actual license statements.
      
      When the Flux Group moved to git, people outside of the group started
      to see the source files with the "unexpanded" symbols.  This meant
      that people acquired source files without actual license statements in
      them.  All the relevant files had Utah *copyright* statements in them,
      but without the expanded *license* statements, the licensing status of
      the source files was unclear.
      
      This commit is intended to clear up that confusion.
      
      Most Utah-copyrighted files in the Emulab source tree are distributed
      under the terms of the Affero GNU General Public License, version 3
      (AGPLv3).
      
      Most Utah-copyrighted files related to ProtoGENI are distributed under
      the terms of the GENI Public License, which is a BSD-like open-source
      license.
      
      Some Utah-copyrighted files in the Emulab source tree are distributed
      under the terms of the GNU Lesser General Public License, version 2.1
      (LGPL).
      6df609a9
  2. 23 May, 2005 1 commit
    • Timothy Stack's avatar
      · a1000b60
      Timothy Stack authored
      Some RMCD debugging and improvements.
      
      	* robots/emc/GNUmakefile.in, robots/rmcd/GNUmakefile.in: Fix some
      	of the dependencies.
      
      	* robots/emc/emcd.c: Bump default speed for events to 0.2 m/s.
      	Send an event when a dynamic obstacle is updated.
      
      	* robots/emc/emcd.h: Send position updates three times a second.
      
      	* robots/mtp/listNode.h, robots/mtp/listNode.c: Add a function to
      	prepend a list onto another.
      
      	* robots/mtp/mtp.x, robots/mtp/mtp.h, robots/mtp/mtp.c: Add
      	support for sending updates concerning dynamically detected
      	obstacles.
      
      	* robots/rmcd/masterController.h, robots/rmcd/masterController.c:
      	When a robot is stationary, add it as an obstacle.  Play with the
      	pause time a bit.
      
      	* robots/rmcd/obstacles.h, robots/rmcd/obstacles.c: Add robots as
      	a third type of obstacle.  Do not expand static obstacles when the
      	robot detects something with its sensors.  Add some more checks to
      	make sure the obstacle list is sane.  When
      	creating/growing/removing dynamic obstacles, send a notification
      	to emcd so it can be passed on to the applet.  More comments.
      
      	* robots/rmcd/pathPlanning.h, robots/rmcd/pathPlanning.c: When
      	monkeying with the obstacle list, we need to make sure the
      	obstacles are put back in the right order (dynamic before static).
      	More comments.
      
      	* robots/rmcd/pilotConnection.c: Add some more stuff to the
      	SIGINFO print out.
      
      	* robots/rmcd/rmcd.c: Initialize the emcd mtp handle for sending
      	updates for obstacles.
      
      	* robots/mtp/mtp_dump.c, robots/vmcd/visionTrack.c: Remove macros
      	that are now defined elsewhere.
      a1000b60
  3. 06 Apr, 2005 1 commit
  4. 10 Jan, 2005 1 commit
    • Timothy Stack's avatar
      · 89bf0a7f
      Timothy Stack authored
      A bunch of engineering on the robot code.  I'm sure I've broken something,
      but the majority of it is done and I wanted to get a checkpoint in.
      
      	* GNUmakerules: Add rpcgen rules.
      
      	* Makeconf.in: Add PATH and host_cpu variables so
      	cross-compilation works properly.  Add JAVAC and JAR for java
      	compilation.  Add BRAINSTEM_DIR that refers to a brainstem build
      	directory to be used for the robot build.
      
      	* configure, configure.in: Prepend the arm cross-compile dir to
      	PATH.  Detect java for building applets.  Add --with-brainstem to
      	specify the brainstem build dir.  Add --enable-mezzanine to turn
      	on the mezzanine build.
      
      	* robots/GNUmakefile.in: Add client target that builds the
      	subdirs.
      
      	* robots/emc/GNUmakefile.in, robots/emc/emcd.h, robots/emc/emcd.c,
      	test_emcd.sh.in, robots/rmcd/GNUmakefile.in, robots/rmcd/rmcd.c,
      	robots/rmcd/test_rmcd.sh.in, robots/vmcd/test_vmc-client.sh.in,
      	robots/vmcd/test_vmcd.sh.in, robots/vmcd/test_vmcd2.sh,
      	robots/vmcd/test_vmcd3.sh, robots/vmcd/test_vmcd4.sh,
      	robots/vmcd/vmc-client.c, robots/vmcd/vmcd.c: Updates for the mtp
      	switch to using rpcgen.
      
      	* robots/emc/test_emcd.config: Restore missing config line.
      
      	* robots/mtp/GNUmakefile.in, robots/mtp/global_bound.java,
      	robots/mtp/mtp.h, robots/mtp/mtp.c, robots/mtp/mtp.java,
      	robots/mtp/mtp.x, robots/mtp/mtp_command_goto.java,
      	robots/mtp/mtp_command_stop.java, robots/mtp/mtp_config_rmc.java,
      	robots/mtp/mtp_config_vmc.java, robots/mtp/mtp_control.java,
      	robots/mtp/mtp_dump.c, robots/mtp/mtp_garcia_telemetry.java,
      	robots/mtp/mtp_opcode_t.java, robots/mtp/mtp_packet.java,
      	robots/mtp/mtp_payload.java, robots/mtp/mtp_recv.c,
      	robots/mtp/mtp_request_id.java,
      	robots/mtp/mtp_request_position.java,
      	robots/mtp/mtp_robot_type_t.java, robots/mtp/mtp_role_t.java,
      	robots/mtp/mtp_send.c, robots/mtp/mtp_status_t.java,
      	robots/mtp/mtp_telemetry.java, robots/mtp/mtp_update_id.java,
      	robots/mtp/mtp_update_position.java, robots/mtp/robot_config.java,
      	robots/mtp/robot_position.java, robots/mtp/test_mtp.sh: Replace
      	hand-generated stubs with xdr stubs for C and java.  Java stubs
      	were generated by "remotetea's" jrpcgen.
      
      	* robots/primotion/GNUmakefile.in,
      	robots/primotion/buttonManager.hh,
      	robots/primotion/buttonManager.cc, robots/primotion/dashboard.hh,
      	robots/primotion/dashboard.cc, robots/primotion/flash-user-led.cc,
      	robots/primotion/garcia-pilot.cc, robots/primotion/garciaUtil.hh,
      	robots/primotion/garciaUtil.cc, robots/primotion/ledManager.hh,
      	robots/primotion/ledManager.cc,
      	robots/primotion/pilotButtonCallback.hh,
      	robots/primotion/pilotButtonCallback.cc,
      	robots/primotion/pilotClient.hh, robots/primotion/pilotClient.cc,
      	robots/primotion/watch-user-button.cc,
      	robots/primotion/wheelManager.hh,
      	robots/primotion/wheelManager.cc: Replace gorobot with
      	garcia-pilot, a beefed up daemon for controlling the robots.
      	Improvements include: making use of the user LED and button to
      	give some feedback and let the wrangler run a test sequence,
      	reboot, and shutdown the robot; Logging of the battery level, how
      	often the robot has moved and for how long, and the distance
      	traveled; telemetry is sent back to emulab clients; movements are
      	now just pivot-move instead of pivot-move-pivot, since the second
      	pivot ends up being extra work most of the time; the robot will
      	move backwards to cut down on the amount of rotation; and just
      	generic cleanups to the code.
      
      	* robots/primotion/garcia.config: The configuration file currently
      	used on the garcias.
      
      	* www/GNUmakefile.in: Add garcia-telemetry subdir to the build.
      
      	* www/dbdefs.php3.in: Add TBNodeClass and TBNodeStatus functions.
      
      	* www/garcia-telemetry/Base64.java,
      	www/garcia-telemetry/GNUmakefile.in,
      	www/garcia-telemetry/GarciaTelemetry.java,
      	www/garcia-telemetry/UpdateThread.java,
      	www/garcia-telemetry/main.xml: A telemetry applet for the garcia,
      	it displays readouts for the various sensors and other bits of data
      	gathered by the garcia-pilot daemon.  Hopefully, it will make a
      	handy debugging tool.
      
      	* www/garcia-telemetry.jar, www/mtp.jar, www/oncrpc.jar,
      	www/thinlet.jar: Java jars used by the robot telemetry applet.
      
      	* www/servicepipe.php3: A slightly enhanced version of
      	ledpipe.php3 that can be used for other services, like robot
      	telemetry.
      
      	* www/shownode.php3: Add "Show Telemetry" menu item to robot
      	nodes.
      
      	* www/telemetry.php3: Telemetry page for the garcia-telemetry
      	applet.
      89bf0a7f
  5. 15 Dec, 2004 1 commit
  6. 14 Dec, 2004 1 commit
  7. 10 Dec, 2004 1 commit
    • Timothy Stack's avatar
      · d286c0cb
      Timothy Stack authored
      Start on vmc:
      
      	* configure, configure.in: Add vmcd related template files.
      
      	* robots/GNUmakefile.in: Switch order of vmcd/rmcd.
      
      	* robots/emc/GNUmakefile.in: cleanup
      
      	* robots/mtp/GNUmakefile.in: Add mtp_dump tool.
      
      	* robots/mtp/mtp.c: Change mtp_encode_packet to use a passed in
      	buffer pointer or allocate a buffer if its NULL, probably gonna be
      	a big source of errors...
      
      	* robots/mtp/mtp_dump.c: Another command-line tool that connects
      	to a server and dumps mtp packets that are received.  Useful for
      	seeing output from the vmc-client.
      
      	* robots/vmcd/GNUmakefile.in: Add vmc-client and test case.
      
      	* robots/vmcd/test_vmc-client.sh.in: Test case for the vmc-client.
      
      	* robots/vmcd/vmc-client.c: First cut of the vmc-client, it reads
      	mezzanine output and sends it to any connected clients.
      d286c0cb