Connectivity software stacks for TI wireless connectivity solutions


The wireless connectivity software development ecosystem provides both RTOS and bare metal (No-OS) software. These include software stacks that provide all the necessary software you need for easy application development.

Wireless connectivity software stacks

For each wireless standard, and for every MCU product line, TI provides wireless stacks, peripheral and driver libraries and software application examples that simplify designing wireless applications.

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TI-RTOS and other RTOS support

The SimpleLink™ WiFi microcontroller families are supported by TI-RTOS and by RTOS products from the TI Design Network.

TI-RTOS – Robust real-time TI-RTOS kernel (formerly known as SysBIOS) allows developers to easily port applications between different TI MCUs running TI-RTOS, reducing development time of next-generation products. Supported features include:

  • Standard set of multitasking, power management and peripheral driver APIs
  • TCP/IP networking stack with SSL option
  • Broad initialization and device drivers for many TI LaunchPad kits and booster packs
  • Rich set of examples
  • Free and available as open source

Visit TI-RTOS: Real-Time Operating System (RTOS)


Extensive commercial RTOS support

RTOS for microcontrollers and wireless microcontrollers – platforms supported
  MSP430™ 16-bit Ultra-low Power MCUsC2000™ Real-time Control MCUsSimpleLink™ Connected MCUsTM4CHercules™ ARM®
Cortex™-R Safety MCUs
ProviderProductMSP430 MCUsC2000 MCUsCC26xx Bluetooth® low energyCC32xx Wi-Fi®CC13xx Sub-1 GHz & Dual-bandMSP432™ MCUsTM4CTMS570RM4xx
TI TI-RTOS                  
CMX Systems CMX-RTX,CMX-Tiny                  
EleSoftRom DioneOS                  
ETAS RTA-OSEK                  
Expresslogic ThreadX                  
FreeRTOS FreeRTOS, OpenRTOS                  
Keil KeilRTX                  
Mentor Graphics Nucleus+®                  
Micrium µC/OS-II, µC/OS-III                  
Micro Digital SMX®                  
Pumpkin Salvo                  
Quantum Leaps QP                  
RoweBots Unison                  
Sciopta Sciopta                  
SEGGER embOS                  
TinyOS Alliance TinyOS                  
Vector Elektrobit AUTOSAR                  
Wittenstein SafeRTOS