From: ian <ian>
Date: Mon, 19 Dec 2005 00:54:28 +0000 (+0000)
Subject: fixme re fsr1 and isr saving etc.
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=c90ee23e1de238228f3a79735ea17ac78890d60d;p=trains.git

fixme re fsr1 and isr saving etc.
---

diff --git a/detpic/nmra-stream.asm b/detpic/nmra-stream.asm
index 4c51908..94c5bd6 100644
--- a/detpic/nmra-stream.asm
+++ b/detpic/nmra-stream.asm
@@ -313,6 +313,8 @@ read_from_buffer
 ; set na=cb=bit value, advance bit (i.e. rotate transmitbit right), 
 ; check if bit7, if so, advance byte, return
 
+ fixme save and restore FSR1
+ fixme check other to-be-saved stuff ??
 	debug 	'p'
 	movff	totrack,FSR1L		; set low byte of IND1 pointer
 	movlw	bufferpage