From 0ca5c21e6b34119e607d908c3533ea91c1374694 Mon Sep 17 00:00:00 2001
From: "romolo.manfredini@gmail.com"
 <romolo.manfredini@gmail.com@8db61ce9-5e8f-94c8-fa6b-1d1c8bcca7d0>
Date: Mon, 1 Oct 2012 21:42:44 +0000
Subject: [PATCH] RTC Support (improved for V4)

---
 src/drivers.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/drivers.cpp b/src/drivers.cpp
index 2fd1748d8..1fddca88f 100644
--- a/src/drivers.cpp
+++ b/src/drivers.cpp
@@ -164,11 +164,15 @@ void per10ms()
 #if defined(RTCLOCK)
   /* Update gloabal Date/Time every 100 per10ms cycles */
   if (++g_ms100 == 100) {
+#if defined(PCBARM)
     if (g_rtcTime!=0) {
       g_rtcTime++; // inc global unix timestamp one second
     } else {
-      rtc_init();
+      rtc_init();  // try to get a valid time from the coprocessor
     }
+#else
+    g_rtcTime++;   // inc global unix timestamp one second
+#endif    
     g_ms100 = 0;
   }
 #endif