From 76e3ed45af04da6bbb3a3827cc5fbb9507596f99 Mon Sep 17 00:00:00 2001
From: RoelK <58561387+RoelKroes@users.noreply.github.com>
Date: Tue, 13 Apr 2021 21:58:05 +0200
Subject: [PATCH] Changed code to support printing unsigned long long variables
 to Serial

---
 GPS.ino                 | 16 ++++++++++++++++
 WSPR_beacon_arduino.ino |  4 ++--
 settings.h              |  3 ++-
 3 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/GPS.ino b/GPS.ino
index c88890c..1401b89 100644
--- a/GPS.ino
+++ b/GPS.ino
@@ -39,6 +39,22 @@ void BlinkLED(unsigned int nr, unsigned int ms)
   }
 }
 
+/*********************************************************************************************************************************/
+// Print an unsigned long long to Serial output
+void printull(unsigned long long ull)
+{
+   char buf[16];
+   if(ull > 0xFFFFFFFFLL) 
+   {
+      sprintf(buf, "%lu%08lu", (unsigned long)(ull>>32), (unsigned long)(ull&0xFFFFFFFFULL));
+   } 
+   else 
+   {
+      sprintf(buf, "%lu", (unsigned long)ull);
+   }
+   Serial.println( buf ); 
+}
+
 
 /*********************************************************************************************************************************/
 // Process all data from the GPS and check the GPS time to see if we need to start send WSPR
diff --git a/WSPR_beacon_arduino.ino b/WSPR_beacon_arduino.ino
index 583adcb..696301b 100644
--- a/WSPR_beacon_arduino.ino
+++ b/WSPR_beacon_arduino.ino
@@ -17,7 +17,7 @@ TinyGPSPlus gps;
 #define MAX_TX_LEN WSPR_SYMBOL_COUNT
 
 // Global variables
-unsigned long freq;  
+unsigned long long freq;  
 uint8_t tx_buffer[255];
 uint8_t symbol_count;
 uint16_t tone_delay, tone_spacing;
@@ -229,7 +229,7 @@ void loop()
   {
     // Encode and TX
     #if defined(DEVMODE)    
-      Serial.print(F("TX..")); Serial.print(F("Frequency: ")); Serial.println(freq);
+      Serial.print(F("TX..")); Serial.print(F("Frequency: ")); printull(freq);
     #endif
   
     encode();
diff --git a/settings.h b/settings.h
index 2f2b2b3..a46399e 100644
--- a/settings.h
+++ b/settings.h
@@ -9,6 +9,7 @@
 
 // Your own HAM call. Change it
 #define MYCALL "MYCALL"
+
 // The power of your transmission in dBm. 
 // for the si5351 this should be set to 10 (=10 milliwatts).
 #define DBMPOWER 10
@@ -38,7 +39,7 @@
 * It won't work if you don't calibrate your si5351
 ************************************************************************************/
 // Change this value!
-#define SI5351_CORRECTION 50000
+#define SI5351_CORRECTION 11000
 
 /***********************************************************************************
 * wspr SETTINGS