From 12ce1b8c010bc618c8d7cf467c62ab00835a062d Mon Sep 17 00:00:00 2001
From: mmaroti <mmaroti>
Date: Wed, 18 Jun 2008 17:31:27 +0000
Subject: [PATCH] IRIS support

---
 apps/tutorials/RssiDemo/RssiBase/Makefile       |  5 ++++-
 .../tutorials/RssiDemo/RssiBase/RssiBaseAppC.nc |  5 ++++-
 apps/tutorials/RssiDemo/RssiBase/RssiBaseC.nc   | 17 ++++++++++++-----
 3 files changed, 20 insertions(+), 7 deletions(-)

diff --git a/apps/tutorials/RssiDemo/RssiBase/Makefile b/apps/tutorials/RssiDemo/RssiBase/Makefile
index cd63ce14..d2f93f6b 100644
--- a/apps/tutorials/RssiDemo/RssiBase/Makefile
+++ b/apps/tutorials/RssiDemo/RssiBase/Makefile
@@ -5,5 +5,8 @@ INCLUDES= -I..               \
 
 CFLAGS += $(INCLUDES)
 
-include $(MAKERULES)
+ifneq ($(filter iris,$(MAKECMDGOALS)),) 
+	CFLAGS += -DRF230_RSSI_ENERGY
+endif
 
+include $(MAKERULES)
diff --git a/apps/tutorials/RssiDemo/RssiBase/RssiBaseAppC.nc b/apps/tutorials/RssiDemo/RssiBase/RssiBaseAppC.nc
index bfb17e17..ec116224 100644
--- a/apps/tutorials/RssiDemo/RssiBase/RssiBaseAppC.nc
+++ b/apps/tutorials/RssiDemo/RssiBase/RssiBaseAppC.nc
@@ -44,7 +44,10 @@ configuration RssiBaseAppC {
 #ifdef __CC2420_H__
   components CC2420ActiveMessageC;
   App -> CC2420ActiveMessageC.CC2420Packet;
-#endif //__CC2420_H__
+#elif  defined(PLATFORM_IRIS)
+  components  RF230ActiveMessageC;
+  App -> RF230ActiveMessageC.PacketRSSI;
+#endif
   
   App-> BaseStationC.RadioIntercept[AM_RSSIMSG];
 }
diff --git a/apps/tutorials/RssiDemo/RssiBase/RssiBaseC.nc b/apps/tutorials/RssiDemo/RssiBase/RssiBaseC.nc
index 092a9a90..650684aa 100644
--- a/apps/tutorials/RssiDemo/RssiBase/RssiBaseC.nc
+++ b/apps/tutorials/RssiDemo/RssiBase/RssiBaseC.nc
@@ -41,7 +41,9 @@ module RssiBaseC {
 
 #ifdef __CC2420_H__
   uses interface CC2420Packet;
-#endif //__CC2420_H__  
+#else
+  uses interface PacketField<uint8_t> as PacketRSSI;
+#endif 
 } implementation {
 
   uint16_t getRssi(message_t *msg);
@@ -64,10 +66,15 @@ module RssiBaseC {
     cc1000_metadata_t *md =(cc1000_metadata_t*) msg->metadata;
     return md->strength_or_preamble;
   }
+#elif defined(PLATFORM_IRIS)
+  uint16_t getRssi(message_t *msg){
+    if(call PacketRSSI.isSet(msg))
+      return (uint16_t) call PacketRSSI.get(msg);
+    else
+      return 0xFFFF;
+  }
 #else
   #error Radio chip not supported! This demo currently works only \
-         for motes with CC1000 or CC2420 radios.  
-#endif //__CC2420_H__
-  
+         for motes with CC1000, CC2420 or RF230 radios.  
+#endif
 }
-
-- 
2.39.2