From 4ba7c72813c122d3d7eeea953333a5681b839d65 Mon Sep 17 00:00:00 2001
From: Vince Weaver <vincent.weaver@maine.edu>
Date: Fri, 6 Aug 2021 10:51:38 -0400
Subject: [PATCH] mboard: logo leaves us in AUX mode?

---
 logo/mboard/pt3_lib_mockingboard_setup.s | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/logo/mboard/pt3_lib_mockingboard_setup.s b/logo/mboard/pt3_lib_mockingboard_setup.s
index 071e55cd..3178a6a8 100644
--- a/logo/mboard/pt3_lib_mockingboard_setup.s
+++ b/logo/mboard/pt3_lib_mockingboard_setup.s
@@ -241,10 +241,16 @@ done_apple_detect:
 ;	lda	#>interrupt_handler
 ;	sta	$03ff
 
+
+	; logo has us in AUX mode???
+
+	sta	$C008		; switch to main memory
+
 	jsr	$BF00		; prodos MLI interface
 	.byte	$40		; ALLOC_INTERRUPT
 	.word	interrupt_parms
 
+	sta	$C009		; return to main memory
 
 	;============================
 	; Enable 50Hz clock on 6522