tiny_tracker: update another byte

demos/l/music_256/Makefile

@@ -15,7 +15,7 @@ submit:	hgr_d2_1k.zip
 hgr_d2.dsk:	HELLO D2
 	cp $(EMPTY_DISK)/empty.dsk ./hgr_d2.dsk
 	$(DOS33) -y hgr_d2.dsk SAVE A HELLO
-	$(DOS33) -y hgr_d2.dsk -t BIN -a 0x60 BSAVE D2
+	$(DOS33) -y hgr_d2.dsk -t BIN -a 0x80 BSAVE D2
 
 ####
 
@@ -37,7 +37,7 @@ mA2E_2.s:	mA2E_2.txt text_to_tiny
 ####
 
 D2:	d2.o
-	ld65 -o D2 d2.o -C ./apple2_60_zp.inc
+	ld65 -o D2 d2.o -C ./apple2_80_zp.inc
 
 d2.o:	d2.s \
 	zp.inc hardware.inc \

demos/l/music_256/apple2_80_zp.inc

@@ -1,5 +1,5 @@
 MEMORY {
-       ZP: start = $60, size = $120, type = rw;
+       ZP: start = $80, size = $120, type = rw;
        RAM: start = $100, size = $8E00, file = %O;
 }
 

demos/l/music_256/d2.s

@@ -33,10 +33,11 @@
 ; 238 bytes -- can use Y to save note value in play_frame now
 ; 237 bytes -- make song terminator #$FF so we don't have to load it
 ; 235 bytes -- note X is $FF on entry to mockingboard entry
+; 234 bytes -- qkumba noticed we can execute the AY config
 
 .zeropage
-.globalzp       frequencies_low
-.globalzp       frequencies_high
+;.globalzp       frequencies_low
+;.globalzp       frequencies_high
 
 
 d2:
@@ -50,16 +51,16 @@ d2:
 					; A=$D0, Z=1
 
 	ldx	#$FF			; set stack offset
-	bmi	skip_const
-
-	.byte	$38,$e,$e,$e		; mixer, A, B, C volume
-
-.include "notes.inc"
-
-skip_const:
+;	bmi	skip_const
 
 	txs				; write 0 to stack pointer
 
+	nop
+
+	; we can execute these... (as qkumba noticed)
+
+	.byte	$38,$e,$e,$e		; mixer, A, B, C volume
+
 
 	;===================
 	; music Player Setup
@@ -106,7 +107,8 @@ inner_wait:
 .byte $00,$00,$00,$00
 .byte $00,$00,$00,$00,$00
 .byte $00,$00,$00
-.byte $00,$00,$00
+.byte $00,$00,$00,$00
 
 ; music
 .include	"mA2E_2.s"
+.include	"notes.inc"

demos/l/music_256/zp.inc

@@ -9,7 +9,7 @@ GBASH   = $27
 BASL    = $28
 BASH    = $29
 
-AY_REGS		= $60
+AY_REGS		= $80
 
 HGR_Y           = $E2
 HGR_COLOR       = $E4