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embOS Cortex-M GCC

embOS RTOS port for development with GCC-based tool-chains targeting Cortex-M based microcontrollers.

  • Supports all Cortex-M devices
  • Developed for the ARM Embedded GCC compiler
  • Contains Board Support Packages for various IDEs and devices
  • Can be used with any GCC compatible IDE and build tool

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Development Environment

The embOS Cortex-M GCC port is not tied to a specific IDE. It can be used with any GCC based development environment supporting Cortex-M based devices. The following list includes examples for development tools based on GCC:

  • STM32CubeIDE
  • MCUXpresso IDE
  • GNU MCU Eclipse
  • Makefiles + GDB or Ozone
  • Atollic TrueSTUDIO
  • Atmel Studio
  • Cypres PSoC Creator
  • emIDE

Resources and Performance Data

Memory usage
Kernel ROMApprox. 1700 Bytes
Kernel RAM67 Bytes
Task RAM: Task control block36 Bytes
Task RAM: Minimum stack size88 Bytes
Timing
Context switching time245 Cycles (1.225 µs with STM32F756 running at 200 MHz)
Interrupt latency timeZero

Board support packages

embOS for Cortex-M and GCC-based tool-chains may be used on any Cortex-M device. The most recent release includes the following board support packages, but further board support packages may easily be created based on this release.

Do you want us to create the BSP on your behalf? Just get in contact with us!

CPUEvaluation board
Analog Devices ADuCM360Analog Devices Eval-ADuCM360
Cypress CY8C4245Cypress CY8CKIT-042 PSoC4 PK
Cypress CY8C5868Cypress CY8CKIT-050 PSoC5 DK
Cypress MB9BF506Cypress SK-FM3-100PMC-JLINK
Infineon XMC4500Infineon XMC4000 Hexagon Application Kit
Microchip SAM3X8HMicrochip SAM3X-EK
Microchip SAM4SD32Microchip SAM4S-EK
Microchip SAMD20J18Microchip SAMD20 Xplained Pro
Microchip SAML11E16Microchip SAML11 Xplained Pro
Microchip SAMV71Q21Microchip SAMV71 Xplained Pro
Nordic Semi nRF52840 Nordic Semi nRF52840-DK
NXP (Freescale) K64FN1M0NXP (Freescale) FRDM-K64F
NXP (Freescale) K66FN2M0Segger emPower
NXP (Freescale) K70FN1M0NXP (Freescale) TWR-K70FN1M
NXP KE02Z 40MHzNXP FRDM KE02Z40M
NXP LPC1768IAR LPC1766-SK
NXP LPC1768Keil MCB1700
NXP LPC1788Embedded Artist LPC1788-32 Development Kit
NXP LPC1788IAR LPC178x-SK
NXP LPC1788Future Designs uEZGUI-1788-43WQS
NXP LPC4350Arrow LPC-4350-DB1
NXP LPC4357Keil MCB4300
ST STM32F051IAR STM32F051R8 Starter Kit
ST STM32F100ST STM32VL Discovery
ST STM32F103IAR STM32 Starter Kit
ST STM32F103ST STM3210E-Eval
ST STM32F107ST STM3210C-Eval
ST STM32F207IAR STM32F207ZG Starter Kit
ST STM32F207ST STM3220G-Eval
ST STM32F303ST STM32303C-Eval
ST STM32F401ST STM32F401xC-Discovery
ST STM32F407ST STM32F4-Discovery
ST STM32F407ST STM3240G-Eval
ST STM32F429ST STM32F429I-Discovery
ST STM32F429ST STM32F429ZI-Nucleo
ST STM32F429IAR STM32429I SK
ST STM32F756ST STM32756G-Eval
ST STM32F769ST STM32F769I-Discovery
ST STM32H743ST STM32H743I-Eval
ST STM32L152ST STM32L152D-Eval
ST STM32L152IAR STM32L152VB Starter Kit
ST STM32L476ST STM32L476RG-Nucleo
ST STM32L496ST STM32L496ZG-Nucleo
ST STM32L4R5ST STM32L4R5ZI-Nucleo
ST STM32L4R9ST STM32L4R9I-Eval
TI Tiva TM4C12XTI Tiva TM4C129X Development Board
Toshiba TMPM369Toshiba BMSKTOPASM369
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SEGGER recommends using Embedded Studio. SEGGER Embedded Studio is the leading Cross Platform IDE and provides users with everything needed for professional embedded C programming!

More information about SEGGER Embedded Studio

More information about embOS for Cortex-M and SEGGER Embedded Studio