The background to this is my attempt to get TinyOS 1.x TOSBase working on the DZ1611 board. (Actually since yesterday the CC2420 part is working, now I have to sort out the Serial output part). As it isn't simply a case of editing hardware.h, I had to drill down into the stack source to find out where it was going wrong. At that point I felt the need for a beginners tutorial or software programming guide to better understand how it works. ----- Original Message ----- From: David Moss To: 'David Henry' ; tinyos-help@Millennium.Berkeley.EDU Sent: Sunday, May 13, 2007 8:58 PM Subject: RE: [Tinyos-help] CC2420 Tutorial
What information are you looking for exactly? We have the draft version of TEP126 which intends to describe the workings of the CC2420 and how the stack is implemented in 2.x, along with comments and recommendations about how to add/remove/change functionality. This document is located at: http://tinyos.cvs.sourceforge.net/*checkout*/tinyos/tinyos-2.x/doc/txt/tep126.txt?revision=1.3 The CC2420 stack, as it is right now, may not be optimized for certain types of applications. And we realize that. The intention is to provide information found in TEP126 so other developers A) don't have to swim through source code, and B) make changes to the CC2420 stack, with confidence, to meet their application demands. The complete workings of the CC2420 are described in its datasheet: http://www.chipcon.com/files/CC2420_Data_Sheet_1_3.pdf If there is something in TEP126 that you feel is left out, let me know and we'll see about adding it in. -David ------------------------------------------------------------------------------ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of David Henry Sent: Sunday, May 13, 2007 12:24 AM To: tinyos-help@Millennium.Berkeley.EDU Subject: [Tinyos-help] CC2420 Tutorial I've been trying to nail down a tutorial on programming the CC2420 but without luck. I don't want to just learn the stack as implemented in TinyOS because it hides the very information I'm looking for. Neither do I want to spend hours reverse engineering the stack source. Any links gratefully received.
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