low power listening

[tinyos-2.x.git] / tos / chips / rf230 / DefaultPacketP.nc

diff --git a/tos/chips/rf230/DefaultPacketP.nc b/tos/chips/rf230/DefaultPacketP.nc
index 577ff252ca8f17219935c1cb2fdccc0170f5d20d..e7d0442371c94a7ee9ab17a200b31a21631e62de 100644 (file)
--- a/tos/chips/rf230/DefaultPacketP.nc
+++ b/tos/chips/rf230/DefaultPacketP.nc
@@ -31,6 +31,7 @@ module DefaultPacketP
                interface Packet;
                interface PacketField<uint8_t> as PacketLinkQuality;
                interface PacketField<uint8_t> as PacketTransmitPower;
+               interface PacketField<uint16_t> as PacketSleepInterval;
 
                interface PacketTimeStamp<TRF230, uint16_t>;
                interface PacketLastTouch;
@@ -167,9 +168,11 @@ implementation
        enum
        {
                FLAG_TXPOWER = 0x01,
+               FLAG_SLEEPINT = 0x02,
        };
 
        uint8_t transmitPower;
+       uint16_t sleepInterval;
 
 /*----------------- PacketTransmitPower -----------------*/
 
@@ -194,6 +197,29 @@ implementation
                transmitPower = value;
        }
 
+/*----------------- PacketSleepInterval -----------------*/
+
+       async command bool PacketSleepInterval.isSet(message_t* msg)
+       {
+               return flags & FLAG_SLEEPINT;
+       }
+
+       async command uint16_t PacketSleepInterval.get(message_t* msg)
+       {
+               return sleepInterval;
+       }
+
+       async command void PacketSleepInterval.clear(message_t* msg)
+       {
+               flags &= ~FLAG_SLEEPINT;
+       }
+
+       async command void PacketSleepInterval.set(message_t* msg, uint16_t value)
+       {
+               flags |= FLAG_SLEEPINT;
+               sleepInterval = value;
+       }
+
 /*----------------- PacketLastTouch -----------------*/
        
        async command void PacketLastTouch.request(message_t* msg)