VK band plans

README.md

@@ -132,7 +132,8 @@ uploading the code to the chip.
 - `TUNING_STEP_DIGITS`: which digit to blink when in a tuning step. An array of
   the same length as `TUNING_STEPS`. Values should be taken from `BLINK_NONE`,
   `BLINK_0`, `_1`, `_2` and `_3` (`0` is the rightmost digit).
-- There are several band plans. Define one of `PLAN_IARU1`, `_IARU2`, `_IARU3`.
+- There are several band plans. Define one of `PLAN_IARU1`, `_IARU2`, `_IARU3`,
+  `_VK`.
   The exact boundary definitions are in `bands.h`.
 - Change the default operating frequency of a band by defining e.g.
 
@@ -208,6 +209,8 @@ Some images of the connections:
 
 ## Changelog
 
+- 2017-05-12:
+  - VK band plans (PR [#21](/../../pull/21) by VK3IL)
 - 2017-05-04:
   - Beacon mode (issue [#6](/../../issues/6))
   - More logical UX for sending and storing memories, using RIT to cancel

SODA_POP/SODA_POP.ino

@@ -1024,6 +1024,18 @@ void freq_adjust(long step)
  */
 void fix_op_freq()
 {
+#ifdef PLAN_VK
+  if (state.band == BAND_80) {
+    if (state.op_freq > BAND_80_LOW_TOP && state.op_freq < BAND_80_GAP_MIDDLE){	
+	  state.op_freq = BAND_80_HIGH_BOTTOM;
+	  return;
+	}
+    else if (state.op_freq < BAND_80_HIGH_BOTTOM && state.op_freq > BAND_80_GAP_MIDDLE) {	  
+	  state.op_freq = BAND_80_LOW_TOP;
+	  return;
+	}
+  }
+#endif
   if (state.op_freq > BAND_LIMITS_HIGH[state.band])
     state.op_freq = BAND_LIMITS_HIGH[state.band];
   if (state.op_freq < BAND_LIMITS_LOW[state.band])

SODA_POP/bands.h

@@ -224,11 +224,84 @@ const unsigned long BAND_OP_FREQS[] =
   , DEFAULT_OP_FREQ_10
   };
 #else /* End of PLAN_IARU3 */
+#ifdef PLAN_VK
+enum band : unsigned char {
+  BAND_160, BAND_80, BAND_40, BAND_30, BAND_20,
+  BAND_17, BAND_15, BAND_12, BAND_10,
+  LAST_BAND, BAND_UNKNOWN = 0xff
+};
+const unsigned char BAND_DIGITS_2[] = {1,8,4,3,2,1,1,1,1};
+const unsigned char BAND_DIGITS_1[] = {6,0,0,0,0,7,5,2,0};
+# ifndef DEFAULT_OP_FREQ_160
+# define DEFAULT_OP_FREQ_160 183200000
+# endif
+# ifndef DEFAULT_OP_FREQ_80
+# define DEFAULT_OP_FREQ_80  353200000
+# endif
+# ifndef DEFAULT_OP_FREQ_40
+# define DEFAULT_OP_FREQ_40  703200000
+# endif
+# ifndef DEFAULT_OP_FREQ_30
+# define DEFAULT_OP_FREQ_30 1011600000
+# endif
+# ifndef DEFAULT_OP_FREQ_20
+# define DEFAULT_OP_FREQ_20 1406200000
+# endif
+# ifndef DEFAULT_OP_FREQ_17
+# define DEFAULT_OP_FREQ_17 1808600000
+# endif
+# ifndef DEFAULT_OP_FREQ_15
+# define DEFAULT_OP_FREQ_15 2106200000u
+# endif
+# ifndef DEFAULT_OP_FREQ_12
+# define DEFAULT_OP_FREQ_12 2490800000u
+# endif
+# ifndef DEFAULT_OP_FREQ_10
+# define DEFAULT_OP_FREQ_10 2806200000u
+# endif
+const unsigned long BAND_LIMITS_LOW[] =
+  {  180000000
+  ,  350000000
+  ,  700000000
+  , 1010000000
+  , 1400000000
+  , 1806800000
+  , 2100000000u
+  , 2489000000u
+  , 2800000000u
+  };
+const unsigned long BAND_LIMITS_HIGH[] =
+  {  187500000
+  ,  380000000
+  ,  730000000
+  , 1015000000
+  , 1435000000
+  , 1816800000
+  , 2145000000u
+  , 2499000000u
+  , 2970000000u
+  };
+// Special definitions to support gapped 80m band in VK
+#define BAND_80_LOW_TOP 370000000
+#define BAND_80_HIGH_BOTTOM 377600000
+#define BAND_80_GAP_MIDDLE (BAND_80_LOW_TOP+BAND_80_HIGH_BOTTOM)/2
+const unsigned long BAND_OP_FREQS[] =
+  { DEFAULT_OP_FREQ_160
+  , DEFAULT_OP_FREQ_80
+  , DEFAULT_OP_FREQ_40
+  , DEFAULT_OP_FREQ_30
+  , DEFAULT_OP_FREQ_20
+  , DEFAULT_OP_FREQ_17
+  , DEFAULT_OP_FREQ_15
+  , DEFAULT_OP_FREQ_12
+  , DEFAULT_OP_FREQ_10
+  };
+#else /* End of PLAN_VK */
 #error Please select a band plan using #define PLAN_...
 #endif
 #endif
 #endif
-
 #endif
 
+#endif
 // vim: tabstop=2 shiftwidth=2 expandtab:

SODA_POP/settings.h

@@ -22,6 +22,7 @@
  * - PLAN_IARU1
  * - PLAN_IARU2
  * - PLAN_IARU3
+ * - PLAN_VK
  * It is possible to override the default operating frequency using:
  * #define DEFAULT_OP_FREQ_20 1405500000
  * ... setting the default frequency to 14.055 MHz on 20m.