This is the documentation for the latest (main) development branch of mcuxpresso sdk. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

Middleware

CJSON

Ultra lightweight JSON parser in ANSI C.

Parent topic:Middleware

Fatfs

The FatFs file system is integrated with the MCUXpresso SDK and can be used to access either the SD card or the USB memory stick when the SD card driver or the USB Mass Storage Device class implementation is used.

Parent topic:Middleware

LittleFS

A little fail-safe filesystem designed for microcontrollers.

Parent topic:Middleware

LVGL

Light and Versatile Graphics Library.

Parent topic:Middleware

lwIP

The lwIP TCP/IP stack is pre-integrated with MCUXpresso SDK and runs on top of the MCUXpresso SDK Ethernet driver with Ethernet-capable devices/boards.

For details, see the lwIP TCPIP Stack and MCUXpresso SDK Integration User’s Guide (document MCUXSDKLWIPUG).

Parent topic:Middleware

Maestro Audio Framework for MCU

Maestro Audio Framework library for MCU.

Parent topic:Middleware

Mbed Crypto

Mbed Crypto library.

Parent topic:Middleware

mbedTLS

mbedtls SSL/TLS library.

Parent topic:Middleware

MCUBoot

A bootloader for microcontrollers.

Parent topic:Middleware

NXP Wi-Fi

The MCUXpresso SDK provides driver for NXP Wi-Fi external modules. The Wi-Fi driver is integrated with LWIP TCPIP stack and demonstrated with several network applications (iperf and AWS IoT).

For more information, see Getting Started with NXP based Wireless Modules and i.MX RT Platform Running on RTOS (document: UM11441).

Parent topic:Middleware

TF-M

Trusted Firmware - M Library.

Parent topic:Middleware

USB Host, Device, OTG Stack

See the MCUXpresso SDK USB Stack User’s Guide (document MCUXSDKUSBSUG) for more information.

Parent topic:Middleware

Wireless EdgeFast Bluetooth PAL

For more information, see the MCUXpresso SDK EdgeFast Bluetooth Protocol Abstraction Layer User’s Guide.

Parent topic:Middleware

Parent topic:MCUXpresso SDK release package