Si5351_WSPR.ino

@@ -51,7 +51,7 @@
 #include "Wire.h"
 
 #define TONE_SPACING            146           // ~1.46 Hz
-#define SUBMODE_A               10672         // CTC value for WSPR
+#define WSPR_CTC                10672         // CTC value for WSPR
 #define SYMBOL_COUNT            WSPR_SYMBOL_COUNT
 #define CORRECTION              0             // Change this for your ref osc
 
@@ -162,7 +162,7 @@ void setup()
     (1 << WGM12);          //   turn on CTC
                            //   which gives, 64 us ticks
   TIMSK1 = (1 << OCIE1A);  // Enable timer compare interrupt.
-  OCR1A = SUBMODE_A;       // Set up interrupt trigger count;
+  OCR1A = WSPR_CTC;       // Set up interrupt trigger count;
   interrupts();            // Re-enable interrupts.
 }