Digital read example¶
Code¶
while : true {
if : digital_read(P1_29) {
digital_write(P1_31, false);
}
else {
digital_write(P1_31, true);
}
}
Following code works on PocketBeagle, to use on other boards, please change the pins accordingly.
Explanation¶
This code runs a never ending loop, since it is while : true
. Inside
while
it checks if header pin P1_29 is HIGH or LOW. If header pin
P1_29 is HIGH, header pin P1_31 is set to LOW, and if header pin P1_29
is LOW, header pin P1_31 is set to HIGH.