Use the PacketTransmitPower interface of the RF230ActiveMessageC component. You can set this value on a per packet basis. There should be no issues or hardware limitations.
Miklos On Wed, Jul 23, 2008 at 3:25 AM, 贾鹏 <[EMAIL PROTECTED]> wrote: > Hi there, > > Our group is using IRIS node, and we want to implment some algorithm that > the node transmit power can be dynamic changed according to a certain metric > (Possbly the duration between the adjustment may very short). Possibly is > based on TYMO, and add addtional fields in its RREQ and RREP messages. As I > check the RF230 data sheet and TinyOS 2.x, finding that there is 16 level RF > power can be set about uniform distributed between 2 mW and 0.02 mW and the > place where tinyos set this value. > Anyone can foresee some potenial issues and hardwear limitations? > Has someone done similarly before. > > Any response is appreciated. > > Sincerely > Peng > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
