From 0f58276b9e5d322d87624bd7c11ff7eb5c2c8b57 Mon Sep 17 00:00:00 2001
From: smckown <smckown@4bc1554a-c7f2-4f65-a403-e0be01f0239c>
Date: Mon, 9 Nov 2009 19:30:51 +0000
Subject: [PATCH] Remove references to Alarm; use of a Timer will be fine.

---
 tos/platforms/tmirws/sensors/AeroVaneReadC.nc | 11 +-------
 tos/platforms/tmirws/sensors/AeroVaneReadP.nc | 28 +------------------
 2 files changed, 2 insertions(+), 37 deletions(-)

diff --git a/tos/platforms/tmirws/sensors/AeroVaneReadC.nc b/tos/platforms/tmirws/sensors/AeroVaneReadC.nc
index 01fa7d50..1b2fcf2e 100644
--- a/tos/platforms/tmirws/sensors/AeroVaneReadC.nc
+++ b/tos/platforms/tmirws/sensors/AeroVaneReadC.nc
@@ -40,20 +40,11 @@ configuration AeroVaneReadC {
   provides interface Notify<aerovector_t>;
 }
 implementation {
-#if 0
-  components new AeroVaneReadP(28800U);
-#else
-  components new AeroVaneReadP(900);
-#endif
+  components new AeroVaneReadP(900); /* 28800 clocks on 32768 Hz crystal */
   Notify = AeroVaneReadP;
 
-#if 0
-  components new Alarm32khz16C();
-  AeroVaneReadP.Alarm -> Alarm32khz16C;
-#else
   components new TimerMilliC();
   AeroVaneReadP.Timer -> TimerMilliC;
-#endif
 
   components WindVaneReadC;
   AeroVaneReadP.Read -> WindVaneReadC;
diff --git a/tos/platforms/tmirws/sensors/AeroVaneReadP.nc b/tos/platforms/tmirws/sensors/AeroVaneReadP.nc
index 906679b7..c620006e 100644
--- a/tos/platforms/tmirws/sensors/AeroVaneReadP.nc
+++ b/tos/platforms/tmirws/sensors/AeroVaneReadP.nc
@@ -39,11 +39,7 @@
 generic module AeroVaneReadP(uint16_t period) {
   provides interface Notify<aerovector_t>;
   uses {
-#if 0
-    interface Alarm<T32khz, uint16_t>;
-#else
     interface Timer<TMilli>;
-#endif
     interface Read<uint16_t>;
     interface StdControl as AnemometerControl;
     interface AsyncGet<uint16_t> as Count;
@@ -76,43 +72,21 @@ implementation {
 
     init();
     call AnemometerControl.start();
-    /* FIXME: First alarm should be synced to top of the next second.  How? */
-#if 0
-    call Alarm.start(call Alarm.getNow() + period);
-#else
+    /* FIXME: How to get first Timer.fired() synced with top of hour? */
     call Timer.startPeriodic(period);
-#endif
     return SUCCESS;
   }
 
   command error_t Notify.disable()
   {
     call State.toIdle();
-#if 0
-    call Alarm.stop();
-#else
     call Timer.stop();
-#endif
     call AnemometerControl.stop();
     return SUCCESS;
   }
 
-#if 0
-  task void readVane();
-
-  async event void Alarm.fired()
-  {
-    call Alarm.start(call Alarm.getAlarm() + period);
-    post readVane();
-  }
-
-  task void readVane()
-  {
-    //call Alarm.start(call Alarm.getAlarm() + period);
-#else
   event void Timer.fired()
   {
-#endif
     if (!(call State.isIdle()))
       call Read.read();
   }
-- 
2.39.2