Thanks Markus! That would explain why it worked for me in the first tests, I'll document that and test a bit further.
Regards, --Antonio Markus Becker <[email protected]> wrote: >Hi. > >OK, we hunted this down a bit. It is a dynamic memory allocation problem. In >CoapUdpServerP we save the CoAP transaction ID in coap_save_splitphase(), in >order to do so we are allocating a queue node and a pdu. The last one fails on >a Z1 with printf enabled. > >If printf is disabled in the Makefile, CoapBlip works for me on Z1. ># CFLAGS += -DNEW_PRINTF_SEMANTICS -DPRINTFUART_ENABLED >Trying to debug it with printf, makes it fail.... > >ATM you have to be careful which resources and options you enable (not only on >Z1, but especially on Z1). > >Markus > >> On 15 February 2012 16:57, Antonio Liñán C. <[email protected]> wrote: >> > I got now continuous retransmission attempts from the coap client, >> > although I'm setting the LED through the resource call: >> > Are you getting a similar output? >> >> exactly!!! I'm glad to hear I'm no longer on a lonely boat :) >> >> > Regards, >> >> cheers, >> sd >> >> _______________________________________________ >> Tinyos-help mailing list >> [email protected] >> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help >------------------------------------------------ >| Dipl.-Ing. Markus Becker >| Communication Networks >| TZI - Center for Computing Technologies >| University Bremen >| Germany >------------------------------------------------ >| web: http://www.comnets.uni-bremen.de/~mab/ >| mailto: [email protected] >| telephone: +49 421 218 62379 >| building: NW1 room: N2260 >------------------------------------------------ _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
