Activity

From 10/25/2010 to 11/23/2010

11/23/2010

09:17 pm Revision 1893: Added todo list to collision_avoid.c (i forgot to do this, sorry for the extra mes...
(HAI!) Alexander Lam
09:10 pm Revision 1892: First commit of the Collision Avoid Code. It probably doesn't work as-is.
This code is supposed to detect when multiple robots can cross an intersection at the same time.
Authors:
-Alexander...
Alexander Lam
09:03 pm Revision 1891: Merged highway code into main to test switching states between intersection and hi...
Ben Wasserman
08:15 pm Revision 1890: Did stuff, but its not complete yet
Mark Williams
07:26 pm Revision 1889: Updated main to include a break and highways.h to prototype files
Mark Williams
07:18 pm Revision 1888: Edited intersection behavior to break it into separate functions, and moved the #d...
Ben Wasserman

11/22/2010

06:44 pm Task #1615 (Fixed): Get Plastic Stand-Off Replacements
Ask Burks about getting more stand-offs which hole the BOM boards up. John Sexton
10:14 pm Task #1578: Plan Barcode and Start Designing Database
From Priya's Repository Commit Comment:
database:
files: intersectData.c and intersectData.h
database is an ...
Priyanka Deo
10:09 pm Revision 1887: forgot to add intersectData.c and .h
Priyanka Deo
10:09 pm Revision 1886: Tested and finished the database and the valid turns and everything!
database:
files: intersectData.c and intersectData.h
database is an array defined in .h that stores all intersect...
Priyanka Deo

11/21/2010

06:24 pm Revision 1885: Changed index of INTERSECTION variables and got rid of getCrossPos and
getCrossType that are being implemented in the database. Priyanka Deo
06:10 pm Task #1578: Plan Barcode and Start Designing Database
From Jeff's Repository Commit Comment:
Separated the intersection constants from the turning constants, updated fu...
John Sexton
06:07 pm Task #1578: Plan Barcode and Start Designing Database
Todo: integrate Priyanka Deo

11/19/2010

05:15 pm Task #1593 (Wontfix): Develop a Collimator for BOM
John H. may be able to figure this out, but wants to do diagnostic station stuff.
We should try to pick this up at...
Alex Zirbel
04:57 pm Task #1570: Implement Intersection Behavior
Jeff switched away from line following (that's Dan's thing) and into intersection databasing with Priya. Made good p... Jeff Cooper
09:07 pm Task #1570: Implement Intersection Behavior
Individual components are coming along nicely. Still need to integrate and test. John Sexton
04:51 pm Revision 1884: Separated the intersection constants from the turning constants, updated fuctions ...
Jeff Cooper
04:45 pm Task #1592 (Wontfix): Talk to Photographer for Paper
Look into getting large paper that photographer throws away. John Sexton
10:03 pm Revision 1883: added code that makes the makefile work again
Jeff Cooper
10:01 pm Task #1556: Profile different mapping surfaces
Also want tests for more black surfaces:
-Black masking tape
-Black duct tape
-Black electrical tape
John Sexton
09:58 pm Revision 1882: random character in one of those files...and the other needed a 7 instead of a 3...
=D Priyanka Deo
09:51 pm Revision 1881: Merged the types of doubles into the crossing type. Also fixed comments
that were never updated and implements things of type DOUBLE as DOUBLE_T's
if you dont specify because DOUBLE_T is mo...
Priyanka Deo
09:41 pm Revision 1880: testing file for validTurns.c. Also documents how "barcode" (eventually
will be the value from the table look up) is implemented/used. Priyanka Deo
09:33 pm Revision 1879: tested validTurns.c and made it more compatible with the upcoming database.
Priyanka Deo
09:12 pm Task #1590 (Wontfix): Implement Highway Behavior
Finish highways merging and merge code into state machine for use in the general traffic navigation behavior and demo. John Sexton
09:03 pm Task #1576: Schedule Fleet Maintenence Day
Decided to postpone this until after next semester. John Sexton
09:01 pm Task #1578: Plan Barcode and Start Designing Database
Progress has been made.
Parts:
Jeff - working on the system for filling table entries
Priya - working on system fo...
John Sexton
08:46 pm Revision 1878: Fixed some comments in linefollowing.c
Devendra Gurjar
08:14 pm Revision 1877: added highways.h to the traffic_navigation.h file, made highways.c/h actually work...
Mark Williams

11/17/2010

03:37 pm Task #1577: Install MUX boards and Line Following Sensors
Proof of concept attached to one robot. Need help making harnesses for more robots.
Currently use mux by calling b...
Nico Paris

11/16/2010

12:55 am Task #1534: Add Line Following to Library
Created a new branch called linefollowing. Will use this to incorporate it into the library and then merge back into ... John Sexton
08:03 pm Revision 1876: Worked on highways and object avoidance and now uses doDrive and not lineFollow
Mark Williams
08:00 pm Revision 1875: Cleaned up analog.c file. Removed the interrupt handler code and removed the "star...
John Sexton
07:23 pm Revision 1874: Removed unnecessary tools folder from linefollowing branch.
John Sexton
07:21 pm Revision 1873: adding traffic_navigation.h
Joseph Lee
07:20 pm Revision 1872: Uploaded traffic_navigation.h
Joseph Lee
07:15 pm Revision 1871: Branched the trunk into the linefollowing folder in branches.
John Sexton

11/15/2010

11:43 pm Revision 1870: removed 16299_s10 branch
Brad Neuman

11/13/2010

12:31 am Task #1380 (Invalid): Document which robots work for which labs.
Interest in this should be directed to the new ticket for finding a day for Fleet Maintenance. John Sexton
12:28 am Bug #1395 (Invalid): Work on getting the bad robots working
Interest in this should be directed to the new ticket for finding a day for Fleet Maintenance. John Sexton
12:22 am Task #1578 (Fixed): Plan Barcode and Start Designing Database
Plan out how to segment the barcode.
Figure out what database entries mean.
John Sexton
12:15 am Task #1577 (Fixed): Install MUX boards and Line Following Sensors
Rewire MUX boards with BOM DIO control lines.
Install on all robots.
John Sexton
12:07 am Task #1489 (Assigned): Look into finding funding for maps
Look into speaking to photographer across the hall about getting free scrap white paper. John Sexton
11:43 pm Task #1534: Add Line Following to Library
Dan Jacobs will update with how line following was implemented (including how U-turns was implemented and how turning... John Sexton

11/12/2010

05:34 pm Revision 1869: Added code for pinging in intersections, but it currently doesn't work so its comm...
Ben Wasserman
05:19 pm Task #1534 (Assigned): Add Line Following to Library
Ben Wasserman
05:18 pm Task #1534 (Worksforme): Add Line Following to Library
updated Dan Jacobs
05:13 pm Task #1570: Implement Intersection Behavior
Collision Avoidance: We have a scheme & data structure for doing this, just need to have people check it for stupidit... Alexander Lam
05:11 pm Task #1556: Profile different mapping surfaces
Working on it. Willis Chang
05:11 pm Task #1576 (Assigned): Schedule Fleet Maintenence Day
It should be done. Ben Wasserman
05:02 pm Task #1408 (Fixed): Organize SURG team
Ben Wasserman
09:37 pm Bug #1574 (Assigned): wl_basic_do_default(int *length) doesn't set *length to zero if no packet r...
Either need to add code to preset &dataLength = 0 in /home/lama/projects/colony/trunk/code/projects/traffic_navigatio... Alexander Lam
09:12 pm Revision 1868: GARS, source files aren't supposed to be executable. (now my ls output has the rig...
Alexander Lam
08:46 pm Revision 1867: fixed priya's bugs, left her questionable sytlistic choices
Jeff Cooper
08:16 pm Revision 1866: see comments for validTurns.h
this is the actual code for the function validateTurn that takes a barcode
and returns an integer that corresponds to...
Priyanka Deo
08:15 pm Revision 1865: header file for the function called when entering an intersection that
determines whether or not a turn is valid based on the intersection type
and position of the robot. Currently uses ra...
Priyanka Deo
08:02 pm Task #1549 (Fixed): Populate /Projects/site folder on W: drive
Dan Shope took care of this already when he made the new site. Looks good as is, nothing else to do. Alex Zirbel
07:58 pm Revision 1864: Added comments (doxygen style) to linefollow and linedrive.
Alex Zirbel

11/10/2010

01:16 pm Revision 1863: Completed adding ping capabilities for intersections. Code compiles, but untested ...
Ben Wasserman

11/09/2010

10:37 pm Task #1568: Clean up Colony-New and prepare for next year
I read the issue before Ben's response and was thinking the same thing - the new repo is still a good place to experi... Alex Zirbel
09:34 pm Task #1570: Implement Intersection Behavior
Reliability: Ben, Vinay
Collision avoidance: Alex L (not Alex Z)
Determining Turns: Priya
I also made a bit of p...
Ben Wasserman
07:28 pm Task #1570 (Assigned): Implement Intersection Behavior
This ticket is to keep track of the entire Intersection Group. Post comments on progress as it happens.
Subtasks a...
Ben Wasserman
08:45 pm Revision 1862: killed analog loop
Dan Jacobs
08:41 pm Revision 1861: Added function to reply to pings, and come calls to ping robots in the queue. Won'...
Ben Wasserman
07:47 pm Revision 1860: removed old code
Dan Jacobs
07:37 pm Revision 1859: Added code to make it demo that the queue works. Mostly orbs and buttons, but some...
Ben Wasserman
07:15 pm Revision 1858: Updated line following code from line following project
Matthew McKay

11/08/2010

06:09 pm Task #1568: Clean up Colony-New and prepare for next year
I'd recommend leaving it until later in the year, or until the intro labs next year. That way people can still use it... Ben Wasserman
05:36 pm Task #1568 (Assigned): Clean up Colony-New and prepare for next year
Need to figure out what we want to do with colony-new repository.
We will need to clean it out for next year, but ...
John Sexton
05:22 pm Task #1405 (Fixed): Look into finding gumstix
Response from Gumstix (in short, request denied):
Hi Christopher
Thanks for writing. As you may imagine, Gumsti...
Chris Mar

11/05/2010

05:34 pm Task #1544 (Fixed): Cut Video for Hunter-Prey
John Sexton
04:43 am Task #1544: Cut Video for Hunter-Prey
Finished and uploaded. Alex Zirbel
05:34 pm Task #1542 (Fixed): Move Brad's Ref Code
Ben Wasserman
05:33 pm Task #1562 (Assigned): Make Hunter-Prey Ref More Verbose
Make the output more clear about which bots are cheating and how. Ben Wasserman
12:36 am Revision 1857: minor bug fix, 2nd attempt
Dan Jacobs
12:35 am Revision 1856: minor bug fix
Dan Jacobs
12:27 am Revision 1855: lineFollow now supports merge. line drive is UNTESTED and has NO COMMENTS, but wi...
Dan Jacobs
12:26 am Revision 1854: lineFollow now supports merge. line drive is UNTESTED and has NO COMMENTS, but wi...
Dan Jacobs

11/04/2010

11:05 pm Revision 1853: improved turning
Dan Jacobs

11/03/2010

12:32 pm Task #1543 (Fixed): Move colony-new members to colony list
Removed everyone except Colony Admins (past and present). Should be primed for addition of new members next year. John Sexton

11/02/2010

02:31 pm Revision 1852: Moved the old ref code to oldRef, and deleted the files from ref (the .old files).
Ben Wasserman
08:10 pm Revision 1851: Added turning
Dan Jacobs

11/01/2010

07:45 pm Task #1556 (Assigned): Profile different mapping surfaces
Record the mean intensity and the standard deviation for 4 different surfaces we are interested in:
- Printer paper
...
John Sexton
07:44 pm Task #1489 (Fixed): Look into finding funding for maps
We will use the paper that Dan Shope has let us borrow. If this becomes a problem, we can reopen this ticket. John Sexton
06:35 pm Task #1489: Look into finding funding for maps
Talk to Dan Shope. He's got some large paper that we might be able to have if we ask nicely. John Sexton
07:41 pm Task #1439: Check/Order robot battery clips
Kwab is now looking for the clips. When he finds them, Harrison will order them. Nico Paris
07:26 pm Task #1543: Move colony-new members to colony list
Added new members to rc-colony list. Alex is informing new members that lists are being cleaned up and to notify us i... John Sexton
05:03 pm Task #1549 (Fixed): Populate /Projects/site folder on W: drive
John Sexton

10/29/2010

07:27 pm Task #1544 (Fixed): Cut Video for Hunter-Prey
John Sexton
01:27 am Task #1543 (Fixed): Move colony-new members to colony list
John Sexton
01:26 am Task #1456 (Fixed): Send reminder emails
John Sexton
11:47 pm Task #1542 (Fixed): Move Brad's Ref Code
Move to its own HP directory. Ben Wasserman
10:32 pm Revision 1850: Added my RefBot code, and the hunter_prey.* files that it needs. Brad's old code i...
Ben Wasserman

10/28/2010

07:20 pm Revision 1849: Removed all the unnecessary files that get added when compiling in James' hunter p...
Ben Wasserman

10/27/2010

10:37 pm Revision 1848: added Carroll James' hunter prey corrected to bosserman's wireless specifications
James Carroll
10:15 pm Revision 1847: Added james' hunter-prey folder.
Alex Zirbel

10/26/2010

07:08 pm Revision 1846: Fixed the #include so it can find the linefollow header. This should be fixed so i...
Ben Wasserman
 

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