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TI-RTOS

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- Full RTOS
- Popular SYS/BIOS kernel
- Applications focus

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Real-Time Operating Systems (RTOS) for TI Devices

TI's Microcontrollers as well as DSP and ARM® processors are supported by RTOS products from TI and its partners in the TI Design Network www.ti.com/designnetwork. TI provides the SYS/BIOS™ and DSP/BIOS™ real-time kernel at no charge. TI Design Network Products offerings range from minimalistic kernels optimized for microcontrollers to full-featured, memory protected operating ideal for microprocessors.


RTOS


ARM RTOS Solutions

TI's Sitara™ ARM® Cortex™-A MPUs, C2000™ C28x + ARM® Cortex™-M MCUs, Tiva™ C Series ARM® Cortex™-M4 MCUs, and Hercules™ ARM® Cortex™-R Safety MCUs take full advantage of the ARM ecosystem.

  • TI's TI-RTOS real-time operating system and SYS/BIOS real-time kernel are complemented by many TI Design Network products.
  • These range from low footprint RTOS such as Micrium µCOS/III and FreeRTOS, which are ideal for Tiva C Series MCUs, to memory-protected and middleware-rich solutions like Wind River VxWorks, Mentor Nucleus, and QNX Neutrino that fully exploit the peripheral-rich Sitara ARM Cortex-A8 devices.
  • For safety-critical applications in transportation, aerospace, and medical arenas, TI Design Network products such as Green Hills Integrity and Wittenstein SafeRTOS can greatly reduce the cost of developing certified applications.
  • TI offers SYS/BIOS support for AM335x industrial applications:

The table below lists RTOS solutions for ARM and MSP430 devices:

ARM and MSP430 RTOS Solutions
  MSP430™ 16-bit Ultra-low Power MCUs C2000™  C28x + ARM Cortex™-M MCUs Tiva™ C Series ARM®
Cortex™-M4 MCUs
Hercules™ ARM®
Cortex™-R Safety MCUs
Sitara™ ARM® MPUs OMAP-Lx DaVinci™ Digital Video Processors  
Provider Product MSP430 MCUs F28M35x TM4C TMS570 RM4xx AM35x AM18x AM37x AM335x OMAP-Lx DM36x/
DM35x
DM37x Product
TI TI-RTOS   Yes Yes                   TI-RTOS
TI SYS/BIOS™ Kernel Yes Yes Yes           Yes       SYS/BIOS Kernel
 
CMX Systems CMX-RTX,CMX-Tiny Yes   Yes                   CMX-RTX,CMX-Tiny
eCOScentric eCOS®   Yes         Yes     Yes     eCOS
eSol PrOS                     Yes   PrOS
EleSoftRom DioneOS Yes                       DioneOS
ETAS RTA-OSEK       Yes                 RTA-OSEK
Expresslogic ThreadX   Yes Yes Yes Yes Yes Yes   Yes       ThreadX
FreeRTOS FreeRTOS, OpenRTOS Yes Yes Yes Yes Yes               FreeRTOS, OpenRTOS
Green Hills Integrity®, µVelOSity     Yes     Yes Yes Yes Yes       Integrity®, µVelOSity
Keil KeilRTX   Yes Yes                   KeilRTX
Mentor Graphics Nucleus+®   Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Nucleus+®
Micrium µC/OS-II, µC/OS-III Yes Yes Yes Yes Yes   Yes     Yes     µC/OS-II, µC/OS-III
Micro Digital SMX®   Yes Yes Yes Yes Yes Yes   Yes       SMX®
Pumpkin Salvo Yes Yes                     Salvo
QNX Neutrino®           Yes Yes Yes Yes Yes Yes Yes Neutrino®
Quadros Systems RTXC™   Yes       Yes Yes Yes Yes Yes     RTXC™
Quantum Leaps QP Yes Yes                     QP
RoweBots Unison   Yes Yes     Yes Yes Yes Yes Yes DM35x   Unison
Sciopta Sciopta   Yes   Yes Yes               Sciopta
SEGGER embOS Yes Yes Yes           Yes        embOS
TinyOS Alliance TinyOS Yes                       TinyOS
uTasker uTasker   Yes                     uTasker
Vector Elektrobit AUTOSAR       Yes                 AUTOSAR
Wittenstein SafeRTOS   Yes   Yes Yes               SafeRTOS
WindRiver VxWorks®           Yes Yes Yes Yes Yes   Yes VxWorks®
Provider Product MSP430 MCUs F28M35x TM4C TMS570 RM4xx AM35x AM18x AM37x AM335x OMAP-Lx DM36x/
DM35x
DM37x Product


MSP430 RTOS Solutions

The MSP430 family is supported by SYS/BIOS and by RTOS products from the TI Design Network. SYS/BIOS include special optimizations to help minimize power consumption. See RTOS table above for MSP430 RTOS products.


C2000 RTOS Solutions

The C2000 processor family, including the C28x + ARM Cortex-M3 family of C2000 + ARM Cortex M devices, is support by SYS/BIOS and DSP/BIOS. Third-party RTOS support for the ARM Cortex-M on C28x + ARM Cortex-M3 devices is listed in the table above.


DSP RTOS Solutions

All TI DSPs, as well as the DSP cores present on ARM+DSP devices, are supported by TI's SYS/BIOS and DSP/BIOS real-time kernel products, which are available at no charge and directly supported by TI.

  • Both SYS/BIOS and DSP/BIOS are fully integrated with the Code Composer Studio™ Integrated Development Environment (IDE) and support both single- and multi-core devices.
  • New DSP architectures, such as the C66xx, will only be supported in SYS/BIOS.
  • SYS/BIOS and DSP/BIOS support for ARM-DSP and DSPs families includes:
  C55x
Single-Core DSP
C66x
Multicore DSP
C674x
Multicore DSP
C64x/DM64x
Single-Core DSP
OMAP-L1x
ARM9™ + DSP
OMAP35x/DM37x
Cortex A8 + DSP
SYS/BIOS No Yes
SDK
Yes
SDK
Yes Yes Yes
DSP/BIOS Yes No Yes Yes Yes Yes


Windows Embedded CE support from Adeneo Embedded

Texas Instruments has a strategic relationship with Adeneo Embedded for the release and support of Windows Embedded Compact Software Development Kits (SDK) for TI based ARM Cortex-A8 and ARM9 devices. Adeneo has extensive experience working with TI and Microsoft on previous SDKs. Adeneo is a Microsoft Windows Embedded Gold partner.