From: Ian Jackson <ian@liberator.relativity.greenend.org.uk>
Date: Sat, 8 Jan 2011 20:37:45 +0000 (+0000)
Subject: realtime: actually do initial queueing of speedmanager's retransmit nodes (!)
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=28edf356d951b98ff1022138899d29c236118fa5;p=trains.git

realtime: actually do initial queueing of speedmanager's retransmit nodes (!)
---

diff --git a/hostside/realtime.c b/hostside/realtime.c
index 131d377..20e7535 100644
--- a/hostside/realtime.c
+++ b/hostside/realtime.c
@@ -523,6 +523,7 @@ int main(int argc, const char **argv) {
   persist_entrails_interpret();
   records_parse(argv);
   realtime_priority();
+  speedmanager_init();
   sta_startup();
 
   if (!simulate) oop_sys_run(sys_events);
diff --git a/hostside/safety.h b/hostside/safety.h
index 46ef44f..2e4fc85 100644
--- a/hostside/safety.h
+++ b/hostside/safety.h
@@ -265,6 +265,8 @@ int speedmanager_stopped(Train *tra);
 
 void actual_speed(Train *tra, int step);
 
+void speedmanager_init(void);
+
 /*========== actual.c ==========*/
 /* actual.c should only be called from safety.c.
  * It is responsible for communicating with the PICs, including
diff --git a/hostside/speed.c b/hostside/speed.c
index 44f21ac..e80aad2 100644
--- a/hostside/speed.c
+++ b/hostside/speed.c
@@ -199,3 +199,12 @@ void speedmanager_reset_train(Train *tra) {
 
   actual_speed(tra, 0);
 }
+
+void speedmanager_init(void) {
+  Nmra n;
+  TRA_IV;
+  FOR_TRA {
+    enco_nmra_idle(&n);
+    retransmit_urgent_queue_relaxed(&tra->speed.rn, &n);
+  }
+}