embOS-Classic SH2A IAR
embOS-Classic RTOS port for SH2A was developed for and with IAR and can be used with any SH2A device.
Board support packages (BSPs) for different SH2A devices and evaluation boards are included.
Resources and performance data
| Memory usage | |
|---|---|
| Kernel ROM | Approx. 2000 Bytes |
| Kernel RAM | 75 Bytes |
| Task RAM: Task control block | 32 Bytes |
| Task RAM: Minimum stack size | 70 Bytes |
| Timing | |
| Context switching time | 186 Cycles (0.7 µs with SH2A running at 266 MHz) |
| Interrupt latency time | Zero |
Board support packages
embOS-Classic for SH2A and IAR may be used on any SH2A 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 |
|---|---|
| Renesas SH7203 | Renesas RSKSH7203 |
| Renesas SH2A7269 | Renesas RSKSH2A7269 |
| Renesas SH7267 | Renesas SH7267 CPU board |