Upstream commits to tos/chips/cc2420, Aug 7 2008 thru Jul 16 2009, except one.

Upstream commits to tos/chips/cc2420, Aug 7 2008 thru Jul 16 2009, except one.

commit df004818be0944a5459b2d23dd4b49c55b716448
    kusy <kusy> Thu Aug 7 00:06:53 2008 +0000
    Previously reported timestamping bug was only fixed partially: *timesync...

NOT COMMITTED f8120ec47efebf578a6edf99882d009ea6dedcd1
    kusy <kusy> Wed Aug 13 07:37:05 2008 +0000
    Fixing T32khz to TMilli conversion - coeficient 32 needs to be...

commit 42b450d2e6d5eda17245d38f4d2bceb6b60e5400
    rincon <rincon> Mon Aug 18 22:04:15 2008 +0000
    Added a length check to make sure we don't try to send a packet that is...

commit 62d558a6db9cf823c7926fc74ed5610a0dcbad23
    rincon <rincon> Fri Sep 5 20:39:00 2008 +0000
    added more descriptive comments about the header

commit 72c8a4f1a2b4f331aeedc6bfd5262253ce8d6d04
    janhauer <janhauer> Wed Nov 26 10:13:31 2008 +0000
    Added an interface for accessing the RXFIFO in a non-split phase...

commit 10c02f9ece9b5ee20aa93c877d70fa6689ef7a7d
    razvanm <razvanm> Mon Dec 1 19:56:53 2008 +0000
    Remove a redundant definition.

commit 979965da13886883fe7399d60ff4d025f53bfd4c
    razvanm <razvanm> Mon Dec 1 23:51:38 2008 +0000
    Add a comment about the polarity of FIFOP.

commit 98d4eae39755d369b001971ec9c5f1dd741bc82d
    andreaskoepke <andreaskoepke> Wed Dec 17 17:42:22 2008 +0000
    avoid integer overflow

commit 31bef23ef3377514af595000d2fa2cce07bd4531
    kusy <kusy> Fri Feb 6 06:38:49 2009 +0000
    committing new timestamping code

commit 9be3c9111199378d00acd0d946a0c1772947165a
    kusy <kusy> Mon Mar 2 07:02:32 2009 +0000
    timestamping patch: improved test to fall-through on SFD

commit cd6c99ffa038524d2532860acb79e3ba52540ad7
    kusy <kusy> Thu Jul 16 06:41:41 2009 +0000
    Using AMSenderC infrastructure to fix CTP+FTSP bug

commit fbde8e8b590651b32583d9250bb4921d5b6ab1a3
    kusy <kusy> Thu Jul 16 06:46:07 2009 +0000
    thomas's FTSP patch