From 667572a9a1e355ae5891b87c40b91ed5c4d3ac03 Mon Sep 17 00:00:00 2001
From: mmaroti <mmaroti>
Date: Mon, 7 Dec 2009 16:52:36 +0000
Subject: [PATCH] allow HW ACK for time sync messages if RF230_HARDWARE_ACK is
 defined

---
 tos/chips/rf2xx/rf230/RF230TimeSyncMessageC.nc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tos/chips/rf2xx/rf230/RF230TimeSyncMessageC.nc b/tos/chips/rf2xx/rf230/RF230TimeSyncMessageC.nc
index 6e18b244..548e658b 100644
--- a/tos/chips/rf2xx/rf230/RF230TimeSyncMessageC.nc
+++ b/tos/chips/rf2xx/rf230/RF230TimeSyncMessageC.nc
@@ -46,7 +46,7 @@ configuration RF230TimeSyncMessageC
 
 implementation
 {
-	components RF230DriverLayerC, RF230ActiveMessageC, TimeSyncMessageLayerC;
+	components RF230ActiveMessageC, TimeSyncMessageLayerC;
   
 	SplitControl	= RF230ActiveMessageC;
 	AMPacket	= TimeSyncMessageLayerC;
@@ -65,6 +65,11 @@ implementation
 	TimeSyncMessageLayerC.PacketTimeStampRadio -> RF230ActiveMessageC;
 	TimeSyncMessageLayerC.PacketTimeStampMilli -> RF230ActiveMessageC;
 
+#ifdef RF230_HARDWARE_ACK
+	components RF230DriverHwAckC as RF230DriverLayerC;
+#else
+	components RF230DriverLayerC;
+#endif
 	TimeSyncMessageLayerC.LocalTimeRadio -> RF230DriverLayerC;
 	TimeSyncMessageLayerC.PacketTimeSyncOffset -> RF230DriverLayerC.PacketTimeSyncOffset;
 }
-- 
2.39.2