90317a9eeb
wireless/ieee8021254: Adds support for energy detect. Adds support for energy detect by introducing a new radio call/callback, as the PHY layer is required to perform the energy detect. Approved-by: Gregory Nutt <gnutt@nuttx.org>
This will eventually hold some general documentation for the IEEE 802.15.4 MAC implementation. NOTE: Throughout the code, excerpts from the standard are quoted as to make the code thoroughly readable. I have tried, to always put a reference [1] and page number. Below is the references that correspond with the reference number [1]