embOS-Base ColdFire CodeWarrior MCU
embOS-Base RTOS port for ColdFire was developed for and with CodeWarrior MCU and can be used on any ColdFire device.
Board support packages (BSPs) for different ColdFire devices and evaluation boards are included.
Resources and performance data
| Memory usage | |
|---|---|
| Kernel ROM | Approx. 1700 Bytes |
| Kernel RAM | 114 Bytes |
| Task RAM: Task control block | 36 Bytes |
| Task RAM: Minimum stack size | 56 Bytes |
| Timing | |
| Context switching time | 454 Cycles (5.6 µs with Coldfire MCF52223 running at 80 MHz) |
| Interrupt latency time | Zero |
Board support packages
embOS-Base for ColdFire and CodeWarrior MCU may be used on any ColdFire device. The most recent release includes the following board support package (BSP), 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 |
|---|---|
| NXP MCF52223 | NXP M52223EVB |