embOS-Classic ARM Rowley
embOS-Classic RTOS port for Arm was developed for and with Rowleys CrossWorks and can be used on any Arm device.
Board support packages (BSPs) for different Arm devices and evaluation boards are included.
Resources and performance data
| Memory usage | |
|---|---|
| Kernel ROM | Approx. 1700 Bytes |
| Kernel RAM | 71 Bytes |
| Task RAM: Task control block | 32 Bytes |
| Task RAM: Minimum stack size | 44 Bytes |
| Timing | |
| Context switching time | 384 Cycles (8 µs with LH79531 running at 48 MHz) |
| Interrupt latency time | Zero |
Board support packages
embOS-Classic for Arm and Rowleys CrossWorks may be used on any Arm 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 |
|---|---|
| Atmel AT91SAM7S64 | Atmel AT91SAM7S64-EK |
| Atmel AT91SAM7S256 | Atmel AT91SAM7S256-EK |
| Atmel AT91SAM7SE512 | Atmel AT91SAM7SE-EK |
| Atmel AT91SAM7X256 | Atmel AT91SAM7X256-EK |
| Atmel AT91SAM9263 | Atmel AT91SAM9263-EK |
| NXP LPC2468 | Embedded Artists LPC2468 |
| Renesas RS7S721001 | Renesas RSK2+RZA1H |