mist: fix down button

control-J is same as down, oops, can't use that to enable joystick

mist/TODO

@@ -1,5 +1,10 @@
 For release 1.0
 
++ real harware
+	- down button doesn't work?
+	- myst title doesn't display long enough
+	- can't access right-hand rooms in octagon?
+
 + LOADER 
 	-- save game
 	-- joystick support
@@ -10,11 +15,6 @@ For release 1.0
 	-- open door to clock puzzle?
 
 + OCTAGON
-	-- code book
-	-- red book seen when in fireplace
-	-- books destroyed at end
-	-- pages removed at end
-	-- green book no talking at end?
 	-- load "red page" sound into LC and play it?
 
 + SELENA

mist/hello.bas

@@ -5,7 +5,7 @@
 42 PRINT "     MOVE CURSOR    : ARROWS OR WASD"
 44 PRINT "     FORWARD/ACTION : ENTER"
 46 PRINT
-50 PRINT "     JOYSTICK (TODO): CONTROL-J"
+50 PRINT "     JOYSTICK (TODO): CONTROL-P"
 53 PRINT "     LOAD GAME      : CONTROL-L"
 56 PRINT "     SAVE (TODO)    : CONTROL-S"
 58 PRINT "     TOGGLE SOUND   : CONTROL-T"

mist/keyboard.s

@@ -21,8 +21,9 @@ check_sound:
 	sta	SOUND_STATUS
 	jmp	done_keypress
 
+	; can't be ^J as that's the same as down
 check_joystick:
-	cmp	#$A			; control-J
+	cmp	#$10			; control-P
 	bne	check_load
 
 	lda	JOYSTICK_ENABLED