# Date Author Comment
1962 04/07/2011 05:17 PM Joseph Lee

added grapher script

1961 04/07/2011 04:40 PM Alex Zirbel

Added new linefollowing code for barcodes.

Debug statements are still included, but this is the latest version of the code.

Bot14 at least reads all barcodes consistently. Thresholds may have to be adjusted for other robots.

1960 04/04/2011 05:07 PM Alex Zirbel

Fixed lineFollow.h compile issues.

1959 04/04/2011 04:58 PM Alex Zirbel

Added new linefollow function with bucketing.

1958 03/31/2011 06:25 PM Priyanka Deo

Added more functionality to database for mapping things.

1957 03/31/2011 06:23 PM Alexander Lam

Reverted revisions 1949 and 1950 due to broken code (main.c contained some sort
of wierd unresolved merge?)

1956 03/31/2011 06:06 PM Alexander Lam

Added a unit test for the new (mux-ed) line following sensors

Deprecated the old line following test (test_ir.t)

1955 03/31/2011 05:30 PM Ben Wasserman

Status bot works!! The main function will listen and print to USB all wireless packets on whatever channel it is set to. The second function is still untested.

1954 03/31/2011 05:10 PM Willis Chang

changed black_value

1953 03/31/2011 05:08 PM Willis Chang
1952 03/28/2011 06:01 PM Alex Zirbel

Small edits to the barcode reader

With proper setup of the barcodes (printed on rather than taped), this barcode reader is working.

1951 03/28/2011 05:45 PM Dan Jacobs

changed constant in linefollowing

1950 03/28/2011 05:09 PM Devendra Gurjar

Added mapping capabilites

1949 03/28/2011 05:08 PM Devendra Gurjar

Added mapping capabilites

1948 03/24/2011 05:08 PM Alex Zirbel

Fixed tiny bug

1947 03/24/2011 04:51 PM Ben Wasserman

Added the logic tester. It still needs development, and won't compile with most library functions. Don't use yet.

1946 03/20/2011 02:58 AM John Sexton

Added Java code to listen to serial port. Also included development notes (DEV-NOTES.txt) which describe the process I had to go through to get serial ports to work in Java.

1945 03/17/2011 06:10 PM Alex Zirbel

Changed to use Alex's barcode code.

1944 03/15/2011 06:36 PM John Sexton

Added objects and some object functions to server Python script.

1943 03/15/2011 06:18 PM John Sexton

Updated calibration station robot code to print values for more sensors.

1942 03/15/2011 02:00 AM Alex Zirbel

Updated barcode code to use the new line sensor, and to work better.

1941 03/06/2011 12:43 AM John Sexton

Modified python script to read from Arduino over serial and write values into a SQLite3 database. Also adjusted the Arduino station code to read from two sensors every five seconds and send the information over serial to the server.

1940 02/28/2011 05:37 PM Dan Jacobs

updated linefollowing for new line sensors

1939 02/25/2011 04:59 PM Ben Wasserman

ifdef'ed main-intersectionTest.c so it won't be found by gcc when compiling. Hopefully this won't break anything.

1938 02/24/2011 06:12 PM Alexander Lam

Some bugfixes for collision avoidance.

1937 02/24/2011 04:33 PM Joseph Lee

removed shell script

1936 02/21/2011 05:50 PM Joseph Lee

added spec for proposed robustness improvement of intersection handling

1935 02/21/2011 05:44 PM Ben Wasserman

I may have broken something, so I'm backing up what I have so I can revert the repository to make it compile again.

1934 02/21/2011 05:11 PM Joseph Lee

Adding specs

1933 02/17/2011 06:36 PM Ben Wasserman

Vinay added data for the intersection and roads for the barcode table. Compiles.

1932 02/17/2011 06:27 PM John Sexton

Renamed arduino file name. Python script can read from both robot and arduino at the same time.

1931 02/17/2011 06:24 PM Dan Jacobs

fixed ??? trunk

1930 02/17/2011 05:51 PM John Sexton

Used template file instead of cicles file to start cal_sta_robot.c. Removed .h file. Figured out baud rates for arduino and robot. Python script can read from both sources.

1929 02/17/2011 05:31 PM Joseph Lee

forgot to uncomment some things in

1928 02/17/2011 05:26 PM Joseph Lee

more general script for updating linefollowing code into traffic_navigation

1927 02/17/2011 05:12 PM Joseph Lee

added a init script in traffic_navigation

1926 02/17/2011 04:59 PM John Sexton

Copied over files for robot code to Calibration Station folder. Renamed files to more appropriately describe what the files should do.

1925 02/09/2011 11:04 PM Dan Jacobs

improved read_line to reduce delay

1924 02/07/2011 08:02 PM Alex Zirbel

Fixed line following readings, addded 1ms delay to fix the mux.

1923 02/03/2011 06:41 PM Priyanka Deo

Made the serial output of line sensor values print in order and documented it on the top of main.

1922 02/03/2011 04:34 PM Alex Zirbel

Added Dan's line following code

1921 01/27/2011 06:04 PM Abraham Levkoy

Added whitespace for clarity

1920 01/20/2011 06:09 PM Abraham Levkoy

Changed Makefile to automatically pick AVRDUDE_PORT for all 3 major platforms.

1919 01/17/2011 06:37 PM Alex Zirbel

Added a statusbot project to help me debug the demo by seeing what the bots are thinking.

1918 01/17/2011 06:12 PM Ben Wasserman

Added main-intersectionTest.c for testing intersection code without messing with main.c.

1917 01/16/2011 03:29 PM John Sexton

Added server-side python script and started to develop serial communication with Arduino. Changed Arduino code a little to facilitate development of server-side python code.

1916 01/15/2011 01:36 PM John Sexton

Created folders for station code and for server code. Moved arduino code into station folder.

1915 01/14/2011 09:38 PM John Sexton

Added folder for Calibration Platform.

1914 12/05/2010 11:42 PM Alex Zirbel

Attempting to use rtc to do full left turns - not working at the moment, but does something.

1913 12/05/2010 09:56 PM Ben Wasserman

Demo now MOSTLY WORKS. Yay. It just has trouble making turns and for some reason (which may be hardware caused) switches into intersection mode without a button press. It also needs barcodes. In order to run the demo, turn it on, press button 1 to make it stop at an intersection, and when it exits an intersection, press button 1 to make it go into highway mode, or button 2 to make it go into road mode. Highway mode only sometimes works, but not often.

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