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Code Issues Releases Wiki Activity

save cycles

This commit is contained in:
Pedro de Oliveira 2014-09-14 23:04:40 +01:00
parent 7edbfc8a3c
commit 974fb7e887
1 changed files with 1 additions and 1 deletions
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2
snes_controller/snes_controller.ino
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@ -47,7 +47,7 @@ word controllerRead() {
digitalWrite(clock,HIGH); digitalWrite(clock,HIGH);
delayMicroseconds(2); delayMicroseconds(2);
data = data << 1; data = data << 1;
data = data + digitalRead(datin) ; data = data | digitalRead(datin) ;
delayMicroseconds(2); delayMicroseconds(2);
digitalWrite(clock,LOW); digitalWrite(clock,LOW);
} }