embOS-Base 78K4 IAR
embOS-Base RTOS port for 78K4 was developed for and with IAR EW78K and can be used with any 78K4 device.
Board support packages (BSPs) for different 78K4 devices and evaluation boards are included.
Resources and performance data
| Memory usage | |
|---|---|
| Kernel ROM | Approx. 1400 Bytes |
| Kernel RAM | 31 Bytes |
| Task RAM: Task control block | 22 Bytes |
| Task RAM: Minimum stack size | 120 Bytes |
| Timing | |
| Context switching time | 2272 Cycles (142.0 µs with 78K4 running at 16 MHz in LARGE memory model) |
| Interrupt latency time | Zero |
Board support packages
embOS-Base for 78K4 and IAR EW78K may be used on any 78K4 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 |
|---|---|
| Renesas 78403 | Renesas 78403 evalboard |