From e497cd2905f1e072e0b48658837403f263ce4fce Mon Sep 17 00:00:00 2001
From: FeralChild64 <you@example.com>
Date: Sun, 28 Feb 2021 16:30:38 +0100
Subject: [PATCH] added register name

---
 src/zvm_m65/zvm_cputest.s | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/zvm_m65/zvm_cputest.s b/src/zvm_m65/zvm_cputest.s
index b23a84f9..94601f4d 100644
--- a/src/zvm_m65/zvm_cputest.s
+++ b/src/zvm_m65/zvm_cputest.s
@@ -54,7 +54,7 @@ ZVM_cputest:
 	; Select SD card buffer
 
 	lda #$80
-	tsb $D689 ; XXX invent name for the register
+	tsb SD_BUFCTL
 
 	; Prepare pointers