embOS-Classic PIC18 C18
embOS-Classic RTOS port for PIC18 was developed for and with Microchip XC18 and can be used on any PIC18 device.
Board support packages (BSPs) for different PIC18 devices and evaluation boards are included.
Resources and performance data
| Memory usage | |
|---|---|
| Kernel ROM | Approx. 1500 Bytes |
| Kernel RAM | 71 Bytes |
| Task RAM: Task control block | 21 Bytes |
| Task RAM: Minimum stack size | 90 Bytes |
| Timing | |
| Context switching time | 274 Cycles (27.4 µs with PIC18 running at 10 MHz) |
| Interrupt latency time | Zero |
Board support packages
embOS-Classic for PIC18 and Microchip XC18 may be used on any PIC18 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 |
|---|---|
| Microchip PIC18F87J11 | Microchip Explorer 2 - PIC18 |
| Microchip PIC18F8722 | Microchip Explorer 2 - PIC18 |