embOS-Ultra Cortex-M IAR
embOS-Ultra for Cortex-M was developed for and with IAR EWARM and can be used with any Cortex-M device.
Board support packages (BSPs) for different Arm devices and evaluation boards are included.
Resources and performance data
| Memory usage | |
|---|---|
| Kernel ROM | Approx. 2100 Bytes |
| Kernel RAM | 144 Bytes |
| Task RAM: Task control block | 48 Bytes |
| Task RAM: Minimum stack size | 88 Bytes |
| Timing | |
| Context switching time | 224 Cycles (560 ns with STM32H743 running at 400 MHz) |
| Interrupt latency time | Zero |
Board support packages
embOS-Ultra for Cortex-M and IAR EWARM may be used on any Cortex-M device. The most recent release includes the following board support packages (BSPs), but further board support packages may easily be created based on this release.
Do you want us to create the BSP on your behalf? Please contact us.
| CPU | Evaluation board |
|---|---|
| Cortex-M | Any Cortex-M hardware |
| Microchip (Atmel) SAML11 | Microchip (Atmel) SAML11 XPlainedPro |
| NXP LPC55S69 | NXP LPCXpresso55S69 |
| NXP (Freescale) K66FN2M0 | SEGGER emPower eval board |
| Silicon Labs EFM32GG12 | Silicon Labs EFM32 Giant Gecko 1 Starter Kit |
| ST STM32F207 | ST STM3220G-EVAL |
| ST STM32F407 | ST STM3240G-Eval |
| ST STM32F769 | ST STM32F769I-Eval |
| ST STM32H743 | ST STM32H743ZI-Nucleo |
| ST STM32H743 | SEGGER STM32H7 Trace Reference Board |
| ST STM32L073 | ST STM32L073Z-Eval |
| ST STM32L152 | ST STM32L152RE-Nucleo |
| Texas Instruments CC1312 | Texas Instruments Launchpad CC1312-R7 |