Menu data now relocated to free up main ram and loaded at runtime

beebtrk.6502

@@ -119,6 +119,31 @@ INCLUDE "lib/beebtracker.s.6502"
 .data_start
 
 
+.menu_data_filename EQUS "BeebDat", 13
+
+
+
+\ ******************************************************************
+\ *	End address to be saved
+\ ******************************************************************
+
+.end
+
+
+
+\ ******************************************************************
+\ *	EXO VGM data file
+\ * This must be compressed using the following flags:
+\ * exomizer.exe raw -c -m 1024 <file.raw> -o <file.exo>
+\ ******************************************************************
+
+.VGM_stream_data
+\\ Now loaded at run-time so don't know end of data!
+
+
+
+ORG &0808
+GUARD &0CFF
 
 .menu_data_start
 
@@ -216,23 +241,6 @@ EQUS "Loading... ", 0
 
 .menu_data_end
 
-\ ******************************************************************
-\ *	End address to be saved
-\ ******************************************************************
-
-.end
-
-
-
-\ ******************************************************************
-\ *	EXO VGM data file
-\ * This must be compressed using the following flags:
-\ * exomizer.exe raw -c -m 1024 <file.raw> -o <file.exo>
-\ ******************************************************************
-
-.VGM_stream_data
-\\ Now loaded at run-time so don't know end of data!
-
 
 
 \ ******************************************************************
@@ -273,7 +281,9 @@ PRINT "------------------------------------------------------------"
 \ *	Save the code
 \ ******************************************************************
 
+
 SAVE "BeebTrk", start, end, main
+SAVE "BeebDat", menu_data_start, menu_data_end
 
 PUTFILE "vgm_botb/BotB 7832 MasterTracker.raw.exo", "V.0", 0
 PUTFILE "vgm_botb/BotB 7383 exception.raw.exo", "V.1", 0	; V.B fails for some wierd reason?

lib/beebtracker.s.6502

@@ -11,6 +11,9 @@
 	\\ Debounce
 	LDA #&FF
 	STA menu_key_held
+
+	\\ Install the menu data
+	JSR load_menu_data
 
 	\\ Load first file in our list
 	LDA #0
@@ -598,6 +601,31 @@
 \ ******************************************************************
 \ *	File loading routines
 \ ******************************************************************
+.load_menu_data
+{
+	\\ Set osfile param block
+	LDA #LO(menu_data_filename)
+	STA osfile_params + 0
+	LDA #HI(menu_data_filename)
+	ADC #0
+	STA osfile_params + 1
+
+	LDA #LO(menu_data_start)
+	STA osfile_params + 2
+	LDA #HI(menu_data_start)
+	STA osfile_params + 3
+
+	LDA #0
+	STA osfile_params + 6
+
+	\\ Issue osfile call
+	LDX #LO(osfile_params)
+	LDY #HI(osfile_params)
+	LDA #&FF
+	JSR osfile
+	RTS
+}
+
 
 .load_file_from_table			; flle_no = index into our table
 {