The reason for this change is that I was informed by a community
member that the Pro Micro board does not have the default pin 13. This
causes many issues for beginners that are not familiar with the inner
workings of the library. However, I am concerned about this being a
breaking change. If there are serious issues I may just end up adding
a tutorial in the FAQ for beginners, informing them how they may
change the default pins.
- fixed indenting on existing code in a few places for consistency
- introduced IR_TIMER_USE_ESP32 for ifdefs within the code as per
request
- added comments explaining what's missing for irsend support on ESP32
- IRrecvDemo.ino gets a warning before and after interrupt is enabled in
case it causes a crash
TESTED=IoTuz ESP32 board and original 328p arduino to make sure current
code did not break.
- disable a lot of defines not relevant to ESP32, set them to 1 (no-op)
- change default IR pin to 35 from 11
- changed serial speed to 115200 (9600 is too slow to keep up with IR input)
- irSend disables code that will not compile on ESP32. It won't work,
but it won't break compilation either.
