embOS-Classic V850 IAR
embOS-Classic RTOS port for V850 was developed for and with IAR and can be used with any V850 device.
Board support packages (BSPs) for different V850 devices and evaluation boards are included.
Resources and performance data
| Memory usage | |
|---|---|
| Kernel ROM | Approx. 1700 Bytes |
| Kernel RAM | 41 Bytes |
| Task RAM: Task control block | 32 Bytes |
| Task RAM: Minimum stack size | 160 Bytes |
| Timing | |
| Context switching time | 224 Cycles (7.0 µs with V850EMS1 running at 32 MHz with Tiny memory model) |
| Interrupt latency time | Zero |
Board support packages
embOS-Classic for V850 and IAR may be used on any V850 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 V850SA1 | Renesas V850SA1 evalboard |
| Renesas V850SB1 | Renesas V850SB1 evalboard |
| Renesas V850EIA1 | Renesas V850EIA1 evalboard |
| Renesas V850EMS1 | Renesas V850EMS1 evalboard |
| Renesas V850E2MN4 | Renesas V850E2MN4 evalboard |
| Renesas V850E2SFG4 | Renesas V850E2SFG4 evalboard |
| Renesas V850ESJJ3 | Renesas V850ESJJ3 evalboard |
| Renesas V850ESSG2 | Renesas V850ESSG2 evalboard |