Initialize the ring buffer indicies before using them

Crest · Jun 7, 2020 · 3bb6adf · 3bb6adf
1 parent 6bd744a
commit 3bb6adf
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/bootstrap.fs b/bootstrap.fs
@@ -70,6 +70,7 @@ swd cell+ dup constant swd-rx
 	['] swd-emit hook-emit ! ;
 
 : init ( -- )
+	0 swd !
 	." The swd buffer address is: " swd hex. cr
 	72MHz swd-init ;