From: Ian Jackson <ian@davenant.greenend.org.uk>
Date: Mon, 3 Jan 2011 22:13:26 +0000 (+0000)
Subject: firmware: properly document complicated combined firing/off point states
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=b5dbc4039c5b3f8a1a8dae77f526b9a7f3e64683;p=trains.git

firmware: properly document complicated combined firing/off point states
---

diff --git a/detpic/points.asm b/detpic/points.asm
index e36ce94..8b34bd3 100644
--- a/detpic/points.asm
+++ b/detpic/points.asm
@@ -10,11 +10,15 @@
 ;
 ; S Idle	Off		undefined	undefined	undefined
 ; S Firing	Counting up	100PPPPP	undefined	undefined
+;
 ; M Idle	Off		00000000	0000 0000	0x00
 ; M Firing	Counting up	100PPPPP	0000 0000	0x00
 ; M Telling	Off		100PPPPP	00SS Sss0	0x00
 ; M Told	Off		100PPPPP	0000 0000	0x00
-; M Charging	Off		00000000	0000 0000	>0
+; M Charging	Off		00000000	0000 0000	counting down
+;
+; M Off		Off		00000000	0000 0000	init timeout
+; M Firing/Off	Counting up	100PPPPP	0000 0000	init timeout
 ;
 ;  notes:	firing		see		ie, slave*2	Counts down
 ;		 timeout	 detect.asm			 in ticks