From: ian <ian>
Date: Wed, 30 Aug 2006 16:18:11 +0000 (+0000)
Subject: factory reset
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?p=trains.git;a=commitdiff_plain;h=70d4e16d5e85a3f22ff20615e914bf67d6205639

factory reset
---

diff --git a/hostside/factory-reset-svc b/hostside/factory-reset-svc
new file mode 100755
index 0000000..3034a79
--- /dev/null
+++ b/hostside/factory-reset-svc
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+set -e
+
+if [ $# != 1 ]; then cat >&2 <<END; exit 1; fi
+ usage:
+  ./factory-reset-svc /dev/ttyS0
+END
+
+port="$1"; shift
+
+ho () { ./hostside-old -s"$port" -w20000 -i0 -d "$@"; }
+
+# Packet Sequence for Command Stations/Programmers using
+#  Physical Register Addressing
+#  RP 9.2.3 E l.166-
+# as mandated by Decoder Factory Reset
+#  RP 9.2.3 E l.276-
+
+rc () { ho -i10 "$@"; sleep 1; }
+
+ho command 10
+sleep 1
+ho command 11
+sleep 1
+rc reset
+rc svc_pagepreset
+rc reset
+rc reset
+rc svc_factoryreset
+rc reset
diff --git a/hostside/nmra-packets.h b/hostside/nmra-packets.h
index 2728caa..3d6b607 100644
--- a/hostside/nmra-packets.h
+++ b/hostside/nmra-packets.h
@@ -96,6 +96,13 @@ NMRA(svc_factoryreset, Anone, {
    */
   CONST(0x7f, 0x40);
 })
+NMRA(svc_pagepreset, Anone, {
+  /* Service Mode Page Preset Instruction
+   * RP 9.2.3 E l.90-91
+   * used in various packet sequences.
+   */
+  CONST(0x7d, 0x01);
+})
      
 #undef Aint
 #undef Abitmap