Moved all delay functions into a new general file.

Log compile options on startup.

Brought the retry attempts to read the DHT11 sensors to the main devices loop. The actual read function is now very simple. Called every 30 seconds when all is well, or 2 seconds if something is wrong.

(0) -300 -100 -30 -10 -3 +3 +10 +30 tip

mercurial