Binary operators – a basic intro using Arduino(rluckom.github.io)
rluckom.github.io
Binary operators – a basic intro using Arduino
http://rluckom.github.io/
3 comments
[deleted]
Why is that a shame? If that were the case then some poor 9 year old wouldn't be able to get the blinken lights to work without help from the parents.
Such a shame then that the Arduino helpers have managed to conceal that.
On the 8-bit AVR architecture, you can of course just assign your counter variable directly to the memory-mapped pin output register and don't have to deal with them on a per-bit basis. You can even omit the counter altogether and just use the pin output register.