the FIFO RX queue should have a size for just one packet, so I think the ack is sent to the only packet belonging to the rx queue
On 6/26/07, Chieh-Jan (Mike) Liang <[EMAIL PROTECTED]> wrote:
I am looking at CC2420ReceiveP.nc for software ACK. I see that strobing SACK to CC2420 is done after both the packet header and payload have been read. My question is when you strobe SACK, how does CC2420 know which packet to ACK for (since there might be multiple packets in the FIFO queue). Is it the last packet that was successfully read? P.S.: I didn't find this information in the CC2420 data sheet, so I decided to try the mailing list. Thank you Mike _______________________________________________ Tinyos-help mailing list [email protected] https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
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