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IO: Clarify SimpleInput example

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As suggested by @msurguy
This commit is contained in:
gohai
2018-06-26 19:11:29 -07:00
committed by Gottfried Haider
parent c968b6ea68
commit aba636275c
1 changed files with 3 additions and 2 deletions
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java/libraries/io/examples/SimpleInput/SimpleInput.pde
+3 -2
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@@ -12,10 +12,11 @@ void setup() {
}
void draw() {
// sense the input pin
if (GPIO.digitalRead(4) == GPIO.HIGH) {
if (GPIO.digitalRead(4) == GPIO.LOW) {
// button is pressed
fill(255);
} else {
// button is not pressed
fill(204);
}
stroke(255);