From 45e64f45bb57d5b569805222c998bc8d13707e76 Mon Sep 17 00:00:00 2001 From: scipio Date: Mon, 16 Jun 2008 23:07:11 +0000 Subject: [PATCH] Note how T-Frames and I-Frames selected. --- doc/txt/tep125.txt | 22 +++++++++++++++------- 1 file changed, 15 insertions(+), 7 deletions(-) diff --git a/doc/txt/tep125.txt b/doc/txt/tep125.txt index 6f2b4f1b..f7b1955f 100644 --- a/doc/txt/tep125.txt +++ b/doc/txt/tep125.txt @@ -86,15 +86,20 @@ program MUST NOT use it. 4. Implementation ==================================================================== -An implementation of the T-Frame can be found in tinyos-2.x/tos/chips/cc2420. +An implementation of T-Frames and I-Frames can be found in +tinyos-2.x/tos/chips/cc2420/. The components in +tos/chips/cc2420/lowpan/ control which is used. By default, TinyOS +802.15.4 stacks use I-Frames, and the 'tframe' make option configures +them to use T-Frames. This make option defines a symbol named +``TFRAMES_ENABLED``. In the case of the CC2420 stack, this causes +``CC2420.h`` to define ``CC2420_IFRAME_TYPE``, which adds the extra +byte to the message_t header structure. + -An implementation of the I-Frame can be found in tinyos-2.x/tos/chips/cc2420. 5. Author Addresses ==================================================================== - -| | Jonathan Hui | 657 Mission St. Ste. 600 | Arched Rock Corporation @@ -112,7 +117,10 @@ An implementation of the I-Frame can be found in tinyos-2.x/tos/chips/cc2420. | email - pal@cs.stanford.edu | | David Moss -| Rincon Research -| -| +| Rincon Research Corporation +| 101 N. Wilmot, Suite 101 +| Tucson, AZ 85750 | +| phone - +1 520 519 3138 +| email - dmm@rincon.com + -- 2.39.2