X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=libsrc%2Fcbm610%2Fcrtc.s;h=ad9ddefb56f60e8b3c9d1aa94f4a0475a84a8984;hb=85885001b133e2dc320b6f6459259afa69784ca8;hp=f7b0184094dbd0c741959a906bd3906e05f2adb6;hpb=44fd1082ae807a0b6b4046c65914e20a7e27101c;p=cc65

diff --git a/libsrc/cbm610/crtc.s b/libsrc/cbm610/crtc.s
index f7b018409..ad9ddefb5 100644
--- a/libsrc/cbm610/crtc.s
+++ b/libsrc/cbm610/crtc.s
@@ -4,54 +4,54 @@
 ; Write to the CRTC.
 ;
 
- 	.export	       	write_crtc, read_crtc
-	.importzp	crtc, ktmp
+        .export         write_crtc, read_crtc
+        .importzp       crtc, ktmp
 
-	.include      	"cbm610.inc"
+        .include        "cbm610.inc"
 
 
 ; Write a value to the CRTC. The index is in Y, the value in A
 
-.proc	write_crtc
-	sta	ktmp
-	lda	IndReg
-	pha
-	lda	#$0F
-	sta	IndReg
-	tya
-	ldy	#$00
-	sei
-	sta	(crtc),y
-	iny
-	lda	ktmp
-	sta	(crtc),y
-	cli
-	pla
-	sta	IndReg
-	lda	ktmp
-	rts
+.proc   write_crtc
+        sta     ktmp
+        lda     IndReg
+        pha
+        lda     #$0F
+        sta     IndReg
+        tya
+        ldy     #$00
+        sei
+        sta     (crtc),y
+        iny
+        lda     ktmp
+        sta     (crtc),y
+        cli
+        pla
+        sta     IndReg
+        lda     ktmp
+        rts
 .endproc
 
 
-.proc	read_crtc
-	sty    	ktmp
-	lda	IndReg
-	pha
-	lda	#$0F
-	sta	IndReg
-	lda    	ktmp
-	ldy	#$00
-	sei
-	sta	(crtc),y
-	iny
-       	lda	(crtc),y
-	cli
-	tay
-	pla
-	sta	IndReg
-	tya
-	ldy    	ktmp
-	rts
+.proc   read_crtc
+        sty     ktmp
+        lda     IndReg
+        pha
+        lda     #$0F
+        sta     IndReg
+        lda     ktmp
+        ldy     #$00
+        sei
+        sta     (crtc),y
+        iny
+        lda     (crtc),y
+        cli
+        tay
+        pla
+        sta     IndReg
+        tya
+        ldy     ktmp
+        rts
 .endproc