From: ian <ian>
Date: Tue, 22 Nov 2005 20:06:44 +0000 (+0000)
Subject: silicon errata: B4 issue 4
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=daa3dc816892e16a1b939368a156fcd29d940c17;p=trains.git

silicon errata: B4 issue 4
---

diff --git a/detpic/panic.asm b/detpic/panic.asm
index 66c3abe..7e724fb 100644
--- a/detpic/panic.asm
+++ b/detpic/panic.asm
@@ -66,6 +66,7 @@ panic_loop
 
 	tblrd	*+		; read 1st byte of error message
 				; (gives # bytes morse, # bytes registers)
+	dw	0xffff ; silicon errata: B4 issue 4
 
 	mov_ff	TABLAT,panic_morse
 	mov_lw	00001111b
diff --git a/detpic/test-sofar.asm b/detpic/test-sofar.asm
index 10515ff..15c0e1a 100644
--- a/detpic/test-sofar.asm
+++ b/detpic/test-sofar.asm
@@ -92,6 +92,8 @@ vector_reset
 	clr_f	TBLPTRL
 
 	tblrd	*
+	dw	0xffff ; silicon errata: B4 issue 4
+
 	mov_fw	TABLAT
 	mov_wf	picno
 	bra_z	master