27404 Parallax Inc, 27404 Datasheet - Page 126

• Manufacturer Part Number: 27404
• Description: COMPETITION RING FOR SUMOBOT
• Manufacturer: Parallax Inc

Specifications of 27404

• Accessory Type: Hobby and Education
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: SumoBot®
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Your Turn - Testing All Four
Your SumoBot will eventually need to check and process information from all four IR
object detectors each time through the Main Routine’s
matter of incorporating elements from the IR object detector programs from this activity
and Activity #1 into a single program. If you start with one of the programs, you can
copy the following elements from the other program:
declarations,
After that, all that remains is modifying a couple of
ACTIVITY #6: TESTING ALL SENSORS
This activity combines portions of test code that have already been developed for the
following sensors into one program:
Combining Programs
So far, the SumoBot has seven sensors: 2 QTI line sensors, 4 IR object detectors, and 1
pushbutton. Each has a test program that displays binary values for these sensors, either
one at a time or in pairs. This next example combines them into a master program that
stores the state of each sensor via a series of subroutines, then displays them all with a
single
debugging.
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DEBUG
Save a copy of TestSideIrObjectDetectors.bs2 as TestAllIrObjectDetectors.bs2.
Copy all the elements you need from TestFrontIrObjectDetectors.bs2 into your
new program.
Modify the
Test and troubleshoot until you've got it working.
Save the modified program.
Front IR object detectors
Side IR object detectors
Front QTI line sensors
Pushbutton
FREQOUT
command. This can actually be done with minimal additions, effort, and
DEBUG
commands and statements that set variables equal to pin names.
commands to display all the object detection bits.
DEBUG
DO...LOOP
commands.
PIN
. In this case, it's a
directives, variable