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 I don't need sleep, just more Mountain Dew. Oh, and a muffin.
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By: Greg McCoy
New: 09-02-2003 12:25
Updated: 09-02-2003 12:25
Total downloads: 257 times
This drive code is intended for less experienced programmers to get a place to start with the code and start testing on existing robots. This code is based on the old Default code, so it works on all controllers, but will need to be updated or modified to work as competition code. The numbers used...
This drive code is intended for less experienced programmers to get a place to start with the code and start testing on existing robots. This code is based on the old Default code, so it works on all controllers, but will need to be updated or modified to work as competition code. The numbers used to determine distance will change for your robot, so you will have to do some tweaking here. All of this is documented fairly well in the program text. Plug joysticks into ports 1 and 3 on the OI, plug the drive Victors into PWM 1 and PWM 2, and you're set to go! Use the throttle wheel on port 3 to control automatic code on or off.
Update: I've fixed a silly typo that made the last step 7 instead of step 6 as it should be. Sorry about this!
Attached Files
-
2003 Automated Dead Reckoning Test Code
1044811536autotest.zip
download file
uploaded: 09-02-2003 12:25
filetype: zip
filesize: 6.11kb
downloads: 255
Discussion
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19-01-2003 17:50
GoyaIts doubtful if anyone will read this, especially if the author will.
Anyways, I'd like to thank the author/programmer for being kind and giving.
Also, I'd like to state that the code could be more productive in PBASIC 2.5. In 2.5, you could use a Do.. While Loop for turning.
One more thing. It would be more practical to use a button, such as a trigger button to determine the autonomous start.
Besides that, very nice job!
19-01-2003 19:34
Greg McCoyThanks Goya,
I agree about the 2.5 being a better solution, I need to do a version in 2.5, but I didn't have it available to me at the time that I wrote this. Sigh, more for the to-do list :-)
I did want to do a thing where you would have to hold both triggers as a safety so that the driver would have to be holding on to both sticks for the robot to run on it's own, but I couldn't get it to work for some reason.
19-01-2003 21:02
GoyaTry this
If (p1_sw_top = 0 & p2_sw_top = 0) then SkipAutonomous
'code
SkipAutonomous:
You've really helped a lot of teams out there. Keep up the good work!
13-02-2003 17:57
Jeremy_Mc
how is using a button/trigger going to work? there's no way to get input from the controller station during auto. mode...right?
*jeremy
14-02-2003 18:08
GoyaTo use during practice, and for general safety. Also, the values of the joysticks will be set to 0, as will all digital inputs.
Consequently, that code would work in the match, and during practice.
However, I made a mistake - & is reserved for bit math.
This is the right code:
if ((p1_sw_trig = 0) AND (p1_sw_top = 0)) then
'autonomous code
else
'nonautonomous code
endif
16-02-2003 20:44
Greg McCoy|
Originally posted by Jeremy_Mc how is using a button/trigger going to work? there's no way to get input from the controller station during auto. mode...right? *jeremy |
07-09-2005 02:07
altitudeap
Re: White Paper Discuss: 2003 Automated Dead Reckoning Test Code
is the link to this PBasic file dead or can a guy still get ahold of it?
07-09-2005 06:49
Tom Bottiglieri
Re: White Paper Discuss: 2003 Automated Dead Reckoning Test Code
Holy Old Topic, Batman!
07-09-2005 11:24
altitudeap
Re: White Paper Discuss: 2003 Automated Dead Reckoning Test Code
may be old but still very interested. Anyone?
07-09-2005 11:25
Mark McLeod
Re: White Paper Discuss: 2003 Automated Dead Reckoning Test Code
http://www.chiefdelphi.com/forums/pa...le&paperid=172
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