embOS-Base NIOS2 GNU
embOS-Base RTOS port for NIOS2 was developed for and with Altera GCC and can be used on any NIOS2 device.
A board support package (BSP) that may be used on any NIOS2 devices and evaluation boards is included.
Resources and performance data
| Memory usage | |
|---|---|
| Kernel ROM | Approx. 3000 Bytes |
| Kernel RAM | 106 Bytes |
| Task RAM: Task control block | 36 Bytes |
| Task RAM: Minimum stack size | 52 Bytes |
| Timing | |
| Context switching time | 13.5 us with Altera Cyclone III / NIOS II Embedded Evaluation Kit running at 100 MHz |
| Interrupt latency time | Zero |
Board support packages
embOS-Base for NIOS2 and Altera GCC may be used on any NIOS2 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 |
|---|---|
| NIOS2 | Any NIOS2 hardware |