From eb2ac1a1548d6a309b2344fc29501b3c702f7f1a Mon Sep 17 00:00:00 2001
From: dak664 <dak664>
Date: Fri, 12 Feb 2010 14:37:50 +0000
Subject: [PATCH] Make seconds a global variable, add optional radio on time

---
 cpu/avr/dev/clock.c | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/cpu/avr/dev/clock.c b/cpu/avr/dev/clock.c
index 1d984ab90..afab4a339 100644
--- a/cpu/avr/dev/clock.c
+++ b/cpu/avr/dev/clock.c
@@ -6,8 +6,16 @@
 #include <avr/io.h>
 #include <avr/interrupt.h>
 
+/* Experimental: RADIOSTATS should be also be defined in the radio driver and webserver */
+#define RADIOSTATS 0
+#if RADIOSTATS
+static volatile clock_time_t count, scount, rcount;
+volatile unsigned long seconds,radioontime;
+extern uint8_t RF230_radio_on;
+#else
 static volatile clock_time_t count, scount;
-static volatile unsigned long seconds;
+volatile unsigned long seconds;
+#endif
 
 /*---------------------------------------------------------------------------*/
 //SIGNAL(SIG_OUTPUT_COMPARE0)
@@ -18,6 +26,14 @@ ISR(AVR_OUTPUT_COMPARE_INT)
     scount = 0;
     seconds++;
   }
+#if RADIOSTATS
+  if (RF230_radio_on) {
+    if (++rcount == CLOCK_SECOND) {
+      rcount=0;
+      radioontime++;
+    }
+  }
+#endif
   if(etimer_pending()) {
     etimer_request_poll();
   }