New target c16

git-svn-id: svn://svn.cc65.org/cc65/trunk@1563 b7a2c559-68d2-44c3-8de9-860c34a00d81
2002-11-21 21:22:26 +00:00
parent c80596458c
commit e41c0adbb2
25 changed files with 808 additions and 7 deletions
--- a/libsrc/c16/readjoy.s
+++ b/libsrc/c16/readjoy.s
@@ -0,0 +1,29 @@
+;
+; Ullrich von Bassewitz, 23.09.1998
+;
+; unsigned readjoy (unsigned char joy);
+;
+
+     	.export		_readjoy
+
+	.include	"../plus4/plus4.inc"
+
+
+.proc	_readjoy
+
+	ldy	#$FA		; Load index for joystick #1
+	tax			; Test joystick number
+	beq    	L1
+	ldy	#$FB		; Load index for joystick #2
+L1:    	sei
+	sty	TED_KBD
+	lda	TED_KBD
+	cli
+	ldx	#$00		; Clear high byte
+     	and	#$1F
+     	eor	#$1F
+     	rts
+
+.endproc
+
+