Please start by looking at the documentation under
doxy/refman/.

/* Doxygen related documentation */
/**
* \mainpage
*
* \section intro Introduction
*
* NXP wireless SoCs require a combination of firmware binary image 
* streamed into the radio subsystem, and driver source code compiled
* onto the application MCU. The radio driver source code
* provides APIs that enable a developer to send and receive packets over
* the radio interfaces by communicating with the firmware images that 
* are streamed into the radio subsystems on start-up.
*
* \subsection devdoc Developer Documentation
*
* This manual provides developer reference documentation for Wi-Fi driver and
* Wi-Fi Connection Manager.
* Refer to the source code for additional information.
*
* \note
* The File Documentation provides documentation for all the APIs that are
* available in Wi-Fi driver and connection manager.\n
* \n
*
* \subsection abbr Abbreviations and acronyms
*
* Abbreviation | Description
* ------------ | -----------------------------------------------------------
* ACS          | auto channel selection
* AID          | association ID
* AMPDU        | aggregate medium access control protocol data unit
* AP           | Access Point
* ARP          | address resolution protocol
* BSS          |  basic service set
* BSSID        | basic servivce set ID
* BTM          | BSS transition management
* CA           | Certificate Authority
* CCK          | complementary code keying
* CLI          | command line input
* CSI          | channel state information
* CW           | continuous wave
* DH           | Diffie Hellman
* DPP          | device provisioning protocol
* DTIM         | delivery traffic indication map
* EAP          | Extensible Authentication Protocol
* EAP TLS      | Extensible Authentication Protocol Transport Layer Security
* FCS          | frame check sequence
* FTM          | fine timing measurement
* GI           | guard interval
* HE           | 802.11ax high efficiency
* HT           | 802.11n high throughput
* HTC          | high throughput control
* LDPC         | low density parity check
* MBO          | multi band operation
* MEF          | memory efficient filtering
* MFPC         | Management Frame Protection Capable
* MFPR         | Management frame protection required
* NSS          | N*N MIMO spatial stream
* OBSS         | overlapping basic service set
* OCE          | Optimized connectivity experience
* OMI          | operating mode indication
* OWE          | opportunistic wireless encryption
* PBC          | push button configuration
* PEAP         | Protected Extensible Authentication Protocol
* PKEX         | Public Key Exchange
* PMF          | protected management frame
* PMK          | pairwise master key
* PMKSA        | pairwise master key security association
* PS           | power save
* PTA          | packet traffic arbitration
* PWE          | Password Element
* QoS          | quality of service
* RSSI         | received signal strength indicator
* RTS          | request to send
* SAD          | software antenna diversity
* SAE          | Simultaneous Authentication of Equals
* SSID         | service set ID
* STBC         | space time block code
* TBTT         | target beacon transmission time
* TIM          | Traffic Indication Map
* TRPC         | transient receptor potential canonical
* TSF          | timing synchronization function
* TSP          | thermal safeguard protection
* TWT          | target wake time
* UAPSD        | unscheduled automatic power save delivery
* VHT          | 802.11ac very high throughput
* WLCMGR       | Wi-Fi command manager
*/