 // 
 // 7/9/2018 - fix for tone PPS between solid tones.  was not calucating the right ratio for the PPS changes.
 
+#define SETUP_DYNON_D100             // if this is defined then use settings (dynon D10 or D100)
+//#define SETUP_DYNON_SKYVIEW            // if defined then use settings for dynon skyview
+
 #include <DueTimer.h>         // timer lib functions for using DUE timers and callbacks.
 #include <stdint.h>
 #include <Arduino.h>

  #define LOW_TONE_PPS_MAX      6.5
  #define LOW_TONE_PPS_MIN      0.5
  #define LOW_TONE_HZ           400     // freq of low tone
  #define BAUDRATE_EFIS         9600
  
#else
#ifdef SETUP_DYNON_D100
  // Dynon D100 or D10 settings.

#define DYNON_SERIAL_LEN              53
#define DYNON_SKYVIEW_SERIAL_LEN      74

#ifdef SETUP_DYNON_SKYVIEW
  // Dynon Skyview settings.
  // For skyview export ahrs data out one of the 5 serialports (only needs serial output to AOA box, no serial input needed)
  // AOA values & Tone Pulse Per Sec (PPS) 
  #define HIGH_TONE_STALL_PPS   20      // how many PPS to play during stall
  #define HIGH_TONE_AOA_STALL   80      // % (and above) where stall happens.
