From 0305ef7b060a5eea5eecfd0bb951fad4040deff5 Mon Sep 17 00:00:00 2001
From: idgay <idgay>
Date: Fri, 11 Aug 2006 21:02:29 +0000
Subject: [PATCH] m_t0 can be recovered from underlying alarm and m_dt

---
 tos/lib/timer/AlarmToTimerC.nc | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/tos/lib/timer/AlarmToTimerC.nc b/tos/lib/timer/AlarmToTimerC.nc
index a4b6fe33..64b9ea1c 100644
--- a/tos/lib/timer/AlarmToTimerC.nc
+++ b/tos/lib/timer/AlarmToTimerC.nc
@@ -41,13 +41,11 @@ implementation
 {
   // there might be ways to save bytes here, but I'll do it in the obviously
   // right way for now
-  uint32_t m_t0;
   uint32_t m_dt;
   bool m_oneshot;
 
   void start(uint32_t t0, uint32_t dt, bool oneshot)
   {
-    m_t0 = t0;
     m_dt = dt;
     m_oneshot = oneshot;
     call Alarm.startAt(t0, dt);
@@ -88,7 +86,7 @@ implementation
   { return call Alarm.getNow(); }
 
   command uint32_t Timer.gett0()
-  { return m_t0; }
+  { return call Alarm.getAlarm() - m_dt; }
 
   command uint32_t Timer.getdt()
   { return m_dt; }
-- 
2.39.2