From: ian <ian>
Date: Sat, 26 Nov 2005 19:40:56 +0000 (+0000)
Subject: fix branch out of range
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=dad47f098af7d184b6875242ab9a49999370e322;p=trains.git

fix branch out of range
---

diff --git a/detpic/i2clib.asm b/detpic/i2clib.asm
index addff1c..6f4b037 100644
--- a/detpic/i2clib.asm
+++ b/detpic/i2clib.asm
@@ -473,10 +473,14 @@ s_event_idle_addrrecvread
 s_event_reading
 		bs_f	st, st_awaiting ; (probably)
 
-		chkvals_start SSPSTAT
-		chkval	0, 0xac, i2csu_read_another ; D,!P, S,R,!BF
-			; 23cy until 1st insn of i2csu_read_another
+		mov_fw	SSPSTAT
+		xor_lw	0xac ; D,!P, S,R,!BF
+		bra_nz	s_event_reading_not_another
+		goto	i2csu_read_another
+				; 24cy until 1st insn of i2csu_read_another
 
+;...
+s_event_reading_not_another
 		; Whatever is happening, we're done reading now !
 		clr_f	st
 		call	i2csu_read_done