Hello, I'm using while(Serial.available()==0) {} to allow input from console to program via "Serial monitor". Platform is a MEGA2560 R3. The while loop works fine for stepping through a menu and a "switch_case". It also works fine as a pause. In other words it cycles until I input something and s…

while(Serial.available()==0) {} loop falls through

1oldfox July 2, 2016, 9:45pm 5

There is lots more code. I don't understand what part of the code you would need. This is a function, not a snipet. The entire program is not what you could call "open source".

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while(Serial.available()==0) {} loop falls through

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