       notation on the narrow display. It doesn't match weaving books, though, so weavers would
       consider that sacriligious!
       Idea #1: a third programming mode for "treadle loops", in addition to the traditional sequence.
-      The display might be like this, using "Irish Meadows blanket" as an example:
+      The notation might be like this, using "Irish Meadows blanket" as an example:
           4x: 5 6
           6x: 6 5
           8x: 5 6

                                  - clean up compiler warnings
   10 Feb 2017, L. Shustek, V1.3  - separate motor hardware config, and don't write it to memory
                                  - better debugging output
   
*/

/* TODO:

   #endif
   if (DEBUG) {
      if (digitalRead(PB4) == LOW) // magic: if black button is down during powerup
         erase_EEPROM();            // then maybe erase the memory
      dump_file( "initial state");
      Serial.print("config size:"); Serial.println(CONFIG_SIZE);
      Serial.print("file size:"); Serial.println(FILE_SIZE); }
