networking - what is the "16 bit short address"? -

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i'm using cc2538em , ccs v6.

i had founded rf example project, , had studied few days.

and got question 16 bit short address.

when used basicrfsendpacket(rx_addr, (unsigned char*)&ttxpacket, packet_size) function, thought rx_addr rx_fifo address. wasn't

rx_addr defined 0xbeef.

and founded value short address.

what short address ?!

is address located in ram ? specific address of register ?

that value allocated short_addr0 , short_addr1 , described "the short address used during destination address filtering".

what address filtering either..... ?

help me..

regrads

the "short address" configuration parameter of rf transceiver contained in cc5238 system-on-chip (soc). compare other configuration parameters such "extended address" , "pan id".

here excerpt cc2520 software examples user’s guide:

uint8_t basicrfsendpacket(uint16 destaddr, uint8* ppayload, uint8 length)

send packet given destination short address. returns true if packet sent successfully, , failed otherwise. if ackrequest true return value of function true if acknowledgment received destination.

the first parameter of basicrfsendpacket() short address (think network address) of rf tansceiver you're sending packet to. not memory address ram or register.


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