mboard: logo leaves us in AUX mode?

2021-08-06 10:51:38 -04:00 · 2021-08-06 10:51:38 -04:00 · 4ba7c72813
parent 119c29db2a
commit 4ba7c72813
1 changed files with 6 additions and 0 deletions
--- 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