-/* tab:4
+/*
* "Copyright (c) 2005 Stanford University. All rights reserved.
*
* Permission to use, copy, modify, and distribute this software and
*/
#include "CC2420.h"
+#include "AM.h"
+#include "Ieee154.h"
+
+#ifdef IEEE154FRAMES_ENABLED
+#error "CC2420 AM layer cannot work when IEEE 802.15.4 frames only are used"
+#endif
configuration CC2420ActiveMessageC {
provides {
interface Packet;
interface CC2420Packet;
interface PacketAcknowledgements;
+ interface LinkPacketMetadata;
interface RadioBackoff[am_id_t amId];
interface LowPowerListening;
interface PacketLink;
+ interface SendNotifier[am_id_t amId];
}
}
implementation {
+ enum {
+ CC2420_AM_SEND_ID = unique(RADIO_SEND_RESOURCE),
+ };
+ components CC2420RadioC as Radio;
components CC2420ActiveMessageP as AM;
+ components ActiveMessageAddressC;
components CC2420CsmaC as CsmaC;
- components ActiveMessageAddressC as Address;
- components UniqueSendC;
- components UniqueReceiveC;
- components CC2420TinyosNetworkC;
+ components CC2420ControlC;
components CC2420PacketC;
-#if defined(LOW_POWER_LISTENING) || defined(ACK_LOW_POWER_LISTENING)
- components CC2420AckLplC as LplC;
-#elif defined(NOACK_LOW_POWER_LISTENING)
- components CC2420NoAckLplC as LplC;
-#else
- components CC2420LplDummyC as LplC;
-#endif
-
-#if defined(PACKET_LINK)
- components PacketLinkC as LinkC;
-#else
- components PacketLinkDummyC as LinkC;
-#endif
-
-
- RadioBackoff = CsmaC;
- Packet = AM;
- AMSend = AM;
- Receive = AM.Receive;
- Snoop = AM.Snoop;
+ SplitControl = Radio;
+ RadioBackoff = AM;
+ Packet = AM;
+ AMSend = AM;
+ SendNotifier = AM;
+ Receive = AM.Receive;
+ Snoop = AM.Snoop;
AMPacket = AM;
- PacketLink = LinkC;
- LowPowerListening = LplC;
- CC2420Packet = CC2420PacketC;
- PacketAcknowledgements = CC2420PacketC;
-
-
- // SplitControl Layers
- SplitControl = LplC;
- LplC.SubControl -> CsmaC;
+ PacketLink = Radio;
+ LowPowerListening = Radio;
+ CC2420Packet = Radio;
+ PacketAcknowledgements = Radio;
+ LinkPacketMetadata = Radio;
- // Send Layers
- AM.SubSend -> UniqueSendC;
- UniqueSendC.SubSend -> LinkC;
- LinkC.SubSend -> LplC.Send;
- LplC.SubSend -> CC2420TinyosNetworkC.Send;
- CC2420TinyosNetworkC.SubSend -> CsmaC;
-
- // Receive Layers
- AM.SubReceive -> LplC;
- LplC.SubReceive -> UniqueReceiveC.Receive;
- UniqueReceiveC.SubReceive -> CC2420TinyosNetworkC.Receive;
- CC2420TinyosNetworkC.SubReceive -> CsmaC;
+ // Radio resource for the AM layer
+ AM.RadioResource -> Radio.Resource[CC2420_AM_SEND_ID];
+ AM.SubSend -> Radio.ActiveSend;
+ AM.SubReceive -> Radio.ActiveReceive;
- AM.amAddress -> Address;
+ AM.ActiveMessageAddress -> ActiveMessageAddressC;
AM.CC2420Packet -> CC2420PacketC;
+ AM.CC2420PacketBody -> CC2420PacketC;
+ AM.CC2420Config -> CC2420ControlC;
+ AM.SubBackoff -> CsmaC;
+
+ components LedsC;
+ AM.Leds -> LedsC;
}