#9 there is no message type, msg uses gps type

DStarDefines.h

@@ -81,15 +81,14 @@ const unsigned int DATA_BLOCK_SIZE_BYTES = 21U * DV_FRAME_LENGTH_BYTES;
 const unsigned int LONG_CALLSIGN_LENGTH  = 8U;
 const unsigned int SHORT_CALLSIGN_LENGTH = 4U;
 
-const unsigned char SLOW_DATA_TYPE_MASK   = 0xF0U;
-const unsigned char SLOW_DATA_TYPE_GPS    = 0x30U;
-const unsigned char SLOW_DATA_TYPE_TEXT   = 0x40U;
-const unsigned char SLOW_DATA_TYPE_HEADER = 0x50U;
-const unsigned char SLOW_DATA_TYPE_MESSAGE = 0x40U;
-const unsigned char SLOW_DATA_TYPE_FAST_DATA1 = 0x80U;
-const unsigned char SLOW_DATA_TYPE_FAST_DATA2 = 0x90U;
-const unsigned char SLOW_DATA_TYPE_SQUELCH    = 0xC0U;
-const unsigned char SLOW_DATA_LENGTH_MASK     = 0x0FU;
+const unsigned char SLOW_DATA_TYPE_MASK			= 0xF0U;
+const unsigned char SLOW_DATA_TYPE_GPS			= 0x30U;
+const unsigned char SLOW_DATA_TYPE_TEXT			= 0x40U;
+const unsigned char SLOW_DATA_TYPE_HEADER		= 0x50U;
+const unsigned char SLOW_DATA_TYPE_FAST_DATA1	= 0x80U;
+const unsigned char SLOW_DATA_TYPE_FAST_DATA2	= 0x90U;
+const unsigned char SLOW_DATA_TYPE_SQUELCH		= 0xC0U;
+const unsigned char SLOW_DATA_LENGTH_MASK		= 0x0FU;
 
 const unsigned char DATA_MASK           = 0x80U;
 const unsigned char REPEATER_MASK       = 0x40U;