Activity
From 01/17/2008 to 02/15/2008
02/15/2008
- 05:39 PM Task #265 (Invalid): Protoss gameplay video
- Protoss gameplay video
- 05:23 PM Task #264 (Worksforme): Thought Paper
- * Submit the AAAI Paper to Thought
** Add acknowledgments to AAAI
* Due Ferbruary 27th - 04:58 PM Enhancement #263 (Wontfix): Fixed point library
- Since we can't use floating point...
- 07:25 PM Bug #260: No robot response to battery request
- 07:24 PM Bug #262 (Fixed): Server is not receiving packets from robot
- It looks like handle_receive in colonet_wireless is not being called. The robot is attempting to send battery informa...
02/14/2008
- 06:44 PM Bug #261 (Wontfix): XBee error while running colonet server
- Got this error multiple times while running server, apparently for no reason:
Failed to write to xbee, error 5.
E... - 07:50 PM Bug #260 (Invalid): No robot response to battery request
- No robot response to battery request
- 07:48 PM Bug #254: Null pointer exception in client
02/13/2008
- 06:45 PM Bug #259 (Fixed): Server generally doesn't join token ring on optimusprime
- Server generally doesn't join token ring on optimusprime
- 04:51 PM Enhancement #257: Disable robot controls when not connected
- 03:38 PM Task #183: Write Encoder Library
- * Use timer to grab encoder data at regular intervals
** Use the interrupt to split and store the left and right enc...
02/12/2008
- 05:48 PM Bug #258: Cannot compile server using README instructions
- Updated in r557.
- 05:35 PM Bug #258 (Fixed): Cannot compile server using README instructions
- Cannot compile server using README instructions
- 01:24 PM Bug #247: Fix persistence of robot identifications for camera positions
- Seems better now with countdowns.
- 01:23 PM Enhancement #228: Control algorithm for robots to move to an absolute position
- Floating point and/or division causing robot to die.
- 01:21 PM Bug #255: Webcam feed in client is choppy
- much better with 320x240 (as opposed to 640x480).
- 08:54 PM Bug #255 (Worksforme): Webcam feed in client is choppy
- Not sure what we can do about this, but the webcam image is blotchy.
- 01:17 PM Enhancement #257 (Fixed): Disable robot controls when not connected
- Disable robot controls when not connected
- 01:15 PM Bug #248: colonet client throwing lots of exceptions
- Fixed I think
- 01:15 PM Bug #246: Fix click detection on scaled images
- Done
- 01:14 PM Bug #253: Client oob exception
- Fixed
- 08:36 PM Bug #253 (Fixed): Client oob exception
- Exception in thread "ActionHandler" java.lang.IndexOutOfBoundsException: Index: 6, Size: 4
at java.util.ArrayList.R... - 01:14 PM Bug #249: clicking doesn't select robot
- Seems to work now.
- 09:29 PM Task #239 (Assigned): Port Old Meeting Minutes Over
- 09:05 PM Bug #256: null pointer exception with connect button in client
- r542.
- 08:57 PM Bug #256 (Fixed): null pointer exception with connect button in client
- Occurs when connection fails, and then you click connect again:
Exception in thread "ActionHandler" java.lang.Null... - 08:39 PM Bug #254 (Fixed): Null pointer exception in client
- Exception in thread "Colonet [[DataUpdater]]" java.lang.NullPointerException
at Colonet$DataUpdater.run(Colonet.jav... - 08:33 PM Bug #252: Client security exception
- When i click "disconnect"
- 08:32 PM Bug #252 (Fixed): Client security exception
- xception in thread "Colonet [[DataListener]]" java.security.AccessControlException: access denied (java.lang.RuntimeP...
- 08:05 PM Bug #251: NPE in client
- r532
02/11/2008
- 06:45 PM Bug #251: NPE in client
- Seems to occur when no image is present
- 06:44 PM Bug #251 (Fixed): NPE in client
- Exception in thread "MouseHandler" java.lang.NullPointerException
at Colonet$WebcamPanel.convertClick(Colonet.java:... - 06:12 PM Bug #250 (Wontfix): Foreign objects in scene causes a lot of interference with vision and colonet
- This might not apply anymore with the new vision algorithm, r937
- 06:10 PM Enhancement #228: Control algorithm for robots to move to an absolute position
- Coded, need to debug.
- 06:09 PM Bug #249 (Fixed): clicking doesn't select robot
- When i click a circle, robot isn't selected.
- 06:04 PM Bug #248 (Fixed): colonet client throwing lots of exceptions
- at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy...
02/09/2008
- 12:10 AM Enhancement #223: Point and click (RTS style) robot control
- This basically works / is covered by other tickets.
- 12:09 AM Bug #247 (Wontfix): Fix persistence of robot identifications for camera positions
- Server currently often mistakenly thinks that a robot has left or that a new robot is at a position returned by visio...
- 12:08 AM Enhancement #222: Camera-based localization
- Splitting this off into more specific tickets.
- 12:06 AM Bug #209: perform_select: Interrupted system call
- Doesn't happen when i put a sleep in the while loop that calls select...
- 12:05 AM Enhancement #229: Modify client to send robot identifications to server
- 08:55 PM Enhancement #229: Modify client to send robot identifications to server
- Coded, need to test
- 12:05 AM Enhancement #227: Give robots ability to request position from server
- Done - r519.
- 12:02 AM Bug #246 (Fixed): Fix click detection on scaled images
- Fix click detection on scaled images
- 12:00 AM Task #245 (Fixed): Test battery meters
- Test battery meters
- 12:00 AM Bug #244: Excessive cpu usage in client
- not so bad now, but still not great
- 09:49 PM Bug #244 (Worksforme): Excessive cpu usage in client
- Excessive cpu usage in client
- 10:17 PM Bug #235: Robot positions are not aligned properly in webcam view
- 09:10 PM Task #177 (Assigned): Lemmings demo
- 09:09 PM Bug #243: memory leak in server
- fixed in r513.
- 08:52 PM Bug #243 (Fixed): memory leak in server
- probably in vision code. builds up when update positions is called
02/08/2008
- 05:41 PM Task #242 (Fixed): LCD module
- Figure out LCD module part numbers
- 05:38 PM Enhancement #241 (Fixed): Video From ColoNet GUI
- * Show battery levels next to the robots
* Must show the webcam output in the video - 05:09 PM Task #240 (Fixed): delay_ms rewrite
- Use the assembly instructions for more predictable delays which have less overhead.
- 04:59 PM Task #239 (Fixed): Port Old Meeting Minutes Over
- From old wiki.
- 04:58 PM Enhancement #237: Design Dragonfly Replacement Board
Things to fix:
* No critical IO or communications lines over the motors
* ARCHs integrated into board
** Built i...- 12:51 PM Enhancement #237 (Feedback): Design Dragonfly Replacement Board
- Things to fix:
* No critical IO or communications lines over the motors
* ARCHs integrated into board
** Built in ... - 02:35 PM Task #238 (Worksforme): Recharging Demo
- Create a video of recharging with three robots and smart run around.
- 02:15 PM Bug #198: Phantom XBee dongle
- It works on the other linux computer, so I'm lowering the priority.
- 02:14 PM Enhancement #230: More Friendly Makefile for Library Work
- You should separate your test code from your library code. The template is designed for non-test programs. If you wan...
- 08:21 PM Bug #234: xbee doesn't respond after killing colonet server
- seems to be caused by the specific dongle that we were using.
02/06/2008
- 11:24 AM Enhancement #236 (Wontfix): Grab images within server code instead of using coriander
- It is annoying to need coriander for image capture. Would be nice if server code grabbed the images on its own.
- 10:15 PM Task #173 (Assigned): Design manipulators
- 10:12 PM Enhancement #222: Camera-based localization
- Still need to work out some bugs and tune some parameters.
- 10:11 PM Bug #235 (Fixed): Robot positions are not aligned properly in webcam view
- Robot positions are not aligned properly in webcam view
- 10:10 PM Task #226: Get robot positions in server and store map
- 08:03 PM Bug #234 (Assigned): xbee doesn't respond after killing colonet server
- 08:02 PM Bug #234 (Wontfix): xbee doesn't respond after killing colonet server
- perhaps add a SIGINT handler closing the socket?
- 07:53 PM Enhancement #233 (Fixed): Detect server name on applet start
- Detect server name on applet start
- 07:33 PM Bug #232 (Fixed): Image doesn't refresh properly in linux
- Image doesn't refresh properly in linux
02/05/2008
- 12:08 PM Bug #231 (Fixed): Resolve ARCHS inductor problem
- change the inductor values to obtain a continuous mode power converter and get stable battery readings
- 08:41 PM Enhancement #227: Give robots ability to request position from server
- code complete -- need to test
- 07:00 PM Enhancement #230 (Worksforme): More Friendly Makefile for Library Work
- It's a pain in the ass to modify the library code at the moment and test it. I want:
* Makefile that will allow /p...
02/04/2008
- 06:49 PM Task #226 (Assigned): Get robot positions in server and store map
- 04:58 PM Task #226 (Fixed): Get robot positions in server and store map
- Store a map from robots to positions on the server. Client and robots request from this map.
- 05:04 PM Enhancement #178: Complete colonet server/gui interface
- Task is now too vague. Closing.
- 05:03 PM Enhancement #229 (Fixed): Modify client to send robot identifications to server
- Currently stores this info on client side. Must be sent to the server.
- 05:01 PM Enhancement #228 (Wontfix): Control algorithm for robots to move to an absolute position
- Client will command a robot/robots to move to an absolute position. Robot will move while polling for its position, ...
- 04:59 PM Enhancement #227 (Fixed): Give robots ability to request position from server
- to be used in a feedback control position updating algorithm.
- 04:57 PM Task #225 (Fixed): Change client to request robot positions from server
- Change client to request robot positions from server
02/03/2008
- 12:20 PM Bug #224: Fix sudo on roboclub9
- Should work now. I think I had messed up the /etc/sudoers file.
- 03:31 AM Bug #224 (Fixed): Fix sudo on roboclub9
- Fix sudo on roboclub9
02/02/2008
- 12:46 PM Task #215: Create one-line move command for applet
- Someones only one side responds, or robot does something unexpected.
Need to start using "move" or define single p... - 12:43 PM Bug #221: Logging stuff occurs in colonet server before options are processed
- Fixed in r426.
- 10:20 PM Bug #221 (Fixed): Logging stuff occurs in colonet server before options are processed
- Logging stuff occurs in colonet server before options are processed
- 12:31 AM Enhancement #223 (Invalid): Point and click (RTS style) robot control
- Using overhead camera and colonet, this should be possible.
- 12:30 AM Enhancement #222 (Invalid): Camera-based localization
- Now that colonet works, we should try camera localization.
Useful for: robot formations / shapes; absolute positio... - 12:19 AM Bug #219: Battery level requests should be set as server requests, not robot messages
- r424 fixes
- 08:35 PM Bug #219 (Fixed): Battery level requests should be set as server requests, not robot messages
- Battery level requests should be set as server requests, not robot messages
- 09:36 PM Bug #220: Colonet server / colonet wl lib thinks robots die prematurely
- Fixed as of r423.
- 08:57 PM Bug #220 (Fixed): Colonet server / colonet wl lib thinks robots die prematurely
- /ColonetServer -w /dev/ttyUSB0
...
Received joining request from robot 4.
Accepting robot 4 into the token ring.
... - 09:35 PM Bug #218: Get libwireless colonet to return the correct xbee ids
- WORKS! as of r423.
- 08:33 PM Bug #218 (Fixed): Get libwireless colonet to return the correct xbee ids
- Currently just returns its own xbee dongle id. Doesn't detect other robots in the network.
- 08:35 PM Bug #209: perform_select: Interrupted system call
- Doesn't seem to be happening anymore now that sleeps have been added.
- 08:26 PM Enhancement #182: Improve colonet make system
- 08:23 PM Enhancement #211: ColonetGUI - grey out "connect" button when connected
- Completely works in r420.
- 08:13 PM Bug #212: colonet wireless timeouts
- Commented out for now.
- 07:59 PM Bug #217 (Wontfix): Robot reboots or enters programming mode when motor commands are sent
- Robot reboots or enters programming mode when motor commands are sent
- 07:44 PM Bug #216 (Wontfix): xbee read fails but colonet server does not die
- When xbee is unplugged, this is printed:
Failed to write to xbee, error 5.
But the program does not exit as it ...
02/01/2008
- 06:23 PM Task #215 (Fixed): Create one-line move command for applet
- Create one-line move command for applet
- 05:06 PM Enhancement #214 (Fixed): Wrapper functions for backwards compatability on BOM
- * Write wrapper functions so that the new BOM code will work with old behavior code.
* Throw deprecated function war... - 04:44 PM Task #200: Protype Tricolor Object ID
- Replying to "kwoo":/issues/show/31:
> Test feasibility. Report back in a week.
01/30/2008
- 08:51 PM Enhancement #182: Improve colonet make system
- Not so bad now that i moved colonet_wireless into [[ColonetServer]].
- 08:50 PM Task #204: README for colonet
- 08:50 PM Bug #186: Excessive cpu usage in ColonetServer
- This is actually being caused by something in the wireless library. Most of our time is spent in xbee_wait_for_strin...
- 08:12 PM Bug #186: Excessive cpu usage in ColonetServer
- Caused by wl_do loop.
- 07:50 PM Bug #186 (Assigned): Excessive cpu usage in ColonetServer
- 08:25 PM Task #213: man pages on roboclub1
- When I said #212 I actually meant #210
- 08:24 PM Task #213 (Assigned): man pages on roboclub1
- Same deal as the ticket #212 Eugene.
- 08:17 PM Task #213 (Worksforme): man pages on roboclub1
- i did
man select
on roboclub1 and it said no manual entry. I don't think it has the man pages for C installed - 08:23 PM Task #210 (Assigned): man pages on roboclub9
- I've never been able to get this to work. Eugene, can you get this to work? - KWoo
- 07:40 PM Task #210 (Wontfix): man pages on roboclub9
- I typed
man select
on roboclub9 and it said no manual entry. I don't think it has the man pages for C installed - 08:14 PM Bug #196: I2C hangs on ARCHS board
- User Error. Don't modify PORTB on uControllers that use USI to use I2C. Problem fixed.
- 07:48 PM Bug #212 (Fixed): colonet wireless timeouts
- Either remove or see what is causing these.
- 07:46 PM Enhancement #211 (Fixed): ColonetGUI - grey out "connect" button when connected
- To make it easier to tell what's going on.
- 07:18 PM Bug #209 (Worksforme): perform_select: Interrupted system call
- perform_select: Interrupted system call
is printed when [[ColonetServer]] is run. - 07:17 PM Bug #208: Colonet wireless port option doesn't work
- 07:02 PM Bug #208 (Fixed): Colonet wireless port option doesn't work
- Colonet wireless port option doesn't work
- 07:16 PM Bug #206: Colonet send fails on optimusprime ("Failed to write to xbee")
- Was set to the wrong port.
01/29/2008
- 06:59 PM Enhancement #207: ColonetServer usage message
- 06:18 PM Enhancement #207 (Fixed): ColonetServer usage message
- ./ColonetServer -h
- 06:29 PM Bug #206: Colonet send fails on optimusprime ("Failed to write to xbee")
- Server should also die when this happens.
- 06:08 PM Bug #206 (Fixed): Colonet send fails on optimusprime ("Failed to write to xbee")
- Calling colonet_wl_send(200, 13, 56, arguments)
colonet_wl_send: client_source:0, dest:200, msg_code:56
sending to ... - 05:50 PM Enhancement #205 (Fixed): ColonetGUI: Pressing enter in server/port form should initiate connection
- [[ColonetGUI]]: Pressing enter in server/port form should initiate connection
- 05:26 PM Task #204 (Fixed): README for colonet
- README for colonet
01/25/2008
- 06:05 PM Enhancement #194: improve lcd.c
- Does this even work? We don't have a lcd anymore...will look at this once we have an lcd on the RBOM.
- 06:04 PM Enhancement #189 (Assigned): improve bom.c
- James rewrote this code, he should fix it when he merges into trunk.
- 06:03 PM Bug #202: Analog Port
- Rolled into analog.c improvement ticket.
- 05:54 PM Bug #202 (Invalid): Analog Port
- Make sure that the analog loop runs through all analog ports.
- 06:02 PM Enhancement #187: improve analog.c
- Check if the loop runs through all the analog ports.
- 05:58 PM Enhancement #195: improve lights.c
- Need to redo the timing for all the colors
The pwm loop is horrible according to Cornell. Need to rewrite it again. - 05:56 PM Enhancement #203 (Wontfix): I2C Multimaster for USI port
- Break away from using the Atmel code which can only do master or slave only mode. We want to use I2C in multi-master ...
- 05:52 PM Task #201 (Invalid): High Intensity Light Prototype
- Feasibility and how to implement. Report back in a week.
- 05:51 PM Task #200 (Wontfix): Protype Tricolor Object ID
- Test feasibility. Report back in a week.
- 05:50 PM Task #199 (Wontfix): Research RFID
- Feasibility, how to implement, etc. Report in a week.
- 05:49 PM Enhancement #192: improve dragonfly_lib.c
- Some init functions are deprecated. Need to fix that.
- 05:48 PM Enhancement #193: improve i2c.c
- Rolled into bugfix for i2c.
- 05:46 PM Enhancement #190: fix buzzer.c
- Does this even work? Need to clean it up.
- 05:43 PM Enhancement #188: improve battery.c
- 04:32 PM Bug #198 (Fixed): Phantom XBee dongle
- ...
- 08:46 PM Enhancement #178: Complete colonet server/gui interface
- Let me know when you work on this, so I can update the applet at the same time.
- 08:45 PM Enhancement #185: Make colonet gui buildable/runnable on all machines
- 08:44 PM Bug #184: Colonet GUI doesn't show up when run in OSX or linux
01/24/2008
- 06:03 PM Task #197 (Fixed): Test SPI driver
- Test the new SPI driver for correct function and merge it with the trunk when complete.
- 05:52 PM Task #176: Meeting of the Minds poster
- 09:29 PM Bug #196 (Invalid): I2C hangs on ARCHS board
- Code was reduced to simply sending I2C from ARCHS to a dragonfly with simple debug code that should send all received...
01/23/2008
- 07:21 PM Enhancement #195 (Fixed): improve lights.c
- -address the TODO statements I placed in the file
-identation is the wrong amount
-some places use hard tabs instea... - 07:12 PM Enhancement #194 (Wontfix): improve lcd.c
- -placement of { is inconsistent
-some places use hard tabs instead of soft tabs
- 07:07 PM Enhancement #193 (Wontfix): improve i2c.c
- -i2c_send says that adding to the ring buffer is not atomic so it disables interrupts. however, i2c_request does not...
- 07:02 PM Enhancement #192 (Fixed): improve dragonfly_lib.c
- -braces don't follow coding guidelines
-indents use hard tabs instead of soft tabs
-some things are indented the wr... - 07:00 PM Enhancement #191 (Fixed): improve dio.c
- -placement of { is inconsistent
-some places use hard tabs instead of soft tabs
-some places aren't indented the ri...
01/22/2008
- 06:54 PM Enhancement #190 (Wontfix): fix buzzer.c
- -placement of { is inconsistent
-some parts of code uses hard tabs
-buzzer_off says it turns off timer0. is the bu... - 06:51 PM Enhancement #189 (Fixed): improve bom.c
- -placement of { is inconsistent
-uses hard tabs instead of the specified number of soft tabs
-some things are not i... - 06:42 PM Enhancement #188 (Fixed): improve battery.c
- -placement of { is inconsistent
- 06:36 PM Enhancement #187 (Fixed): improve analog.c
- this applies to code/lib/src/libdragonfly/analog.c
-indentation uses hard tabs instead of the specified number of ... - 10:33 PM Bug #186 (Fixed): Excessive cpu usage in ColonetServer
- Seems to take up all of my cpu when I run it. Need to add sleeps or something.
- 09:49 PM Enhancement #185 (Fixed): Make colonet gui buildable/runnable on all machines
- Make colonet gui buildable/runnable on all machines
- 08:55 PM Bug #184 (Fixed): Colonet GUI doesn't show up when run in OSX or linux
- There is an X.
- 08:39 PM Task #172 (Assigned): Install encoders on robots
- 08:38 PM Task #181 (Assigned): Design object recognition system
- 08:36 PM Task #183 (Fixed): Write Encoder Library
- Parse encoder packets and provide functions to utilize the encoder data.
- 08:27 PM Task #180: Add analog8 to trunk
- 07:22 PM Enhancement #182 (Fixed): Improve colonet make system
- Right now, requires me to type make in libwireless, colonet_wireless, and colonetserver. This is a pain.
01/21/2008
- 06:46 PM Task #181 (Wontfix): Design object recognition system
- Design object recognition system
- 06:43 PM Task #170: Trac accounts for all members
- Most people have been added.
- 06:42 PM Task #180 (Fixed): Add analog8 to trunk
- Add analog8 to trunk
- 03:31 AM Enhancement #179 (Wontfix): Colony logo
- We should have a logo.
- 07:27 PM Enhancement #178 (Invalid): Complete colonet server/gui interface
- Right now, the server doesn't fully implement the gui-server interface. This must be completed.
- 07:25 PM Task #177 (Wontfix): Lemmings demo
- Lemmings demo
- 07:23 PM Task #176 (Invalid): Meeting of the Minds poster
- Meeting of the Minds poster
- 07:23 PM Task #175 (Fixed): F08 SURG application
- F08 SURG application
- 07:22 PM Task #174 (Fixed): BOM 1.5 driver
- BOM 1.5 driver
- 07:16 PM Task #173 (Invalid): Design manipulators
- Design manipulators
- 07:14 PM Task #172 (Fixed): Install encoders on robots
- Install encoders on robots
01/19/2008
- 05:49 PM Task #170: Trac accounts for all members
- test
- 05:17 PM Task #170: Trac accounts for all members
- James will do this on Monday.
- 05:09 PM Task #170 (Assigned): Trac accounts for all members
01/18/2008
- 05:33 PM Task #170 (Fixed): Trac accounts for all members
- Trac accounts for all members
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