Using digital_in

Programming Support VEXcode V5 Tech Support
1

Im trying to figure out how to use digital_in for a bool statment. However the documentation doesnt use namespace and is super hard to understand.

Simply: trying to use a push button in a if statement

public vex::digital_in::digital_in(triport::port &port)

digital_in documentation

2

create a digital input instance, then use function value() to read it.

vex::digital_in  d1(Brain.ThreeWirePort.A);

void
foo() {
    if( d1.value() == 0 ) {
      // do something
    }
}

note: make sure Brain has already been created before using Brain.ThreeWirePort.A

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