27404 Parallax Inc, 27404 Datasheet - Page 110

• 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

LOOP
' -----[ Subroutine - Read_Line_Sensors ]-------------------------------------
Read_Line_Sensors:
Your Turn - QTI Navigation Decisions
Incorporating navigation can be as simple as an
subroutines that perform preprogrammed maneuvers. Instead of subroutine calls, the
code block below uses
ENDIF
PAUSE 100
HIGH qtiPwrLeft
HIGH qtiSigLeft
PAUSE 1
RCTIME qtiSigLeft, 1, qtiLeft
LOW qtiPwrLeft
HIGH qtiPwrRight
HIGH qtiSigRight
PAUSE 1
RCTIME qtiSigRight, 1, qtiRight
RETURN
√
√
DEBUG "Black"
Save QtiSelfCalibrate.bs2 as QtiSelfCalibrateYourTurn.bs2
Remove the two
' Indicate maneuver that should be taken based on QTI readings
DEBUG CR, "Maneuver",
IF qtiLeft < qtiThreshold AND qtiRight < qtiThreshold THEN
ELSEIF qtiLeft < qtiThreshold THEN
ELSEIF qtiRight < qtiThreshold THEN
ELSE
ENDIF
DEBUG CLREOL
DEBUG "Avoid tawara - both"
DEBUG "Avoid tawara - left"
DEBUG "Avoid tawara - right"
DEBUG "search"
CR, "-----------", CR
DEBUG
IF...THEN...ENDIF
commands to display what action should be taken.
code blocks, and replace them with this:
' Delay for slower PCs
' Turn left QTI on
' Discharge capacitor
' Measure charge time
' Turn left QTI off
' Turn right QTI on
' Discharge capacitor
' Measure charge time
IF...THEN
statement that calls