Quote:
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Originally Posted by Phil Roth
The questions I have are: The code refers to the EDU controller, which I see has external interrupts clearly marked on the silkscreen, the FULL SIZE controller does not have "seperate" interrupt pins avalable. Can the PIC be configured to use the GPIO pins on the controller as IRQs??
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They're just not marked. It's discussed
here.
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Originally Posted by Phil Roth
Also the system is loaded with "fudge factors" which ultimately will determine final accuracy.
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These are parameters that will need to be tweeked for your specific application.
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Originally Posted by Phil Roth
I'm no IR expert, but the approach seems elegant but painfully slow, having an articulated servo system working the IR sensors then feeding back error information to the drive wheels. I'd like to get there in under 5 seconds.
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Yes, we know it can be done better. We wanted to leave a lot of room for improvement.
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Originally Posted by Phil Roth
I noticed K.Watson has been hammerring on this code since November.. good thing, I'd hate to write it from scratch.
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I wrote part of the code. Rich Petras wrote the navigation code (Rich, BTW, is a member of the MER navigation software team and mentor to team 691).
Quote:
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Originally Posted by Phil Roth
By the way. Who the heck is Brian, Gail, Patricia and Patrick.????
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My oldest (10) son, my wife, my mom and my youngest (6) son
.