nldesap.nc

IEEE802.15.4标准下的基于ZIGBEE协议栈的物理及链路层的代码

/**									
 * this interface are NETWORK layer data service access point (send and receive)
 *
 */
#include "ZBTYPES.h"
 
interface NldeSap
{

/**
 * 
 * dstAddrMode = 0x01 indicate multicast group address; dstAddrMode = 0x02 indicate NWK address of a device
 * or broadcast address.
 * radius indicate the distance, in hops, that this frame will be allowed to travel through the network.
 * when dstAddrMode = 0x01, nonmemberRadius indicate the distance, in hops, that a multicast frame will be 
 * relayed by nodes not a member of the group; A value of 0x07 is treated as infinity.
 * discoverRoute = 0x00 indicate suppress route discovery; discoverRoute = 0x01 indicate enable route discovery.
 *
 */
command error_t send(uint8_t dstAddrMode, saddr_t destAddr, uint8_t length, mem_head_t* pnsdu, uint8_t radius,
				uint8_t nonmemberRadius, uint8_t discoverRoute);
 
 
/**
 * *pnsdu are the packet just send.
 */
event void sendDone(error_t error, mem_head_t* pnsdu);


/**
 * dstAddrMode = 0x01 indicate multicast group address; dstAddrMode = 0x02 indicate NWK address of this node 
 * or broadcast address.
 */
event void receive(uint8_t dstAddrMode, saddr_t destAddr, saddr_t srcAddr, uint8_t length, mem_head_t* pnsdu, uint8_t lqi);











}