adb.s: when we instal our SRQ handler, make sure we uninstall anyone else who is listening to stop interferrence

2019-09-02 14:36:39 -04:00 · 2019-09-02 14:36:39 -04:00 · 10164ef974
parent 96f17aff88
commit 10164ef974
1 changed files with 11 additions and 0 deletions
--- a/asm/adb.s
+++ b/asm/adb.s
@ -67,6 +67,17 @@ clear stz KeyArray,x
 	dex
 	bpl clear
 	
+*
+* Blast any previous existing handler
+* This is probably mean, but I want input to work
+*
+	ldx #1				;Restart internal keyboard scanning
+	ldy #clearModes
+	lda #1				;Clear mode flag
+	jsr CallSendInfo
+	pea $2				;Remove my handler for keyboard
+	_SRQRemove
+	
 *
 * Install SRQ Completion Handler
 *