embOS-Base ARM RVDS 3.0
embOS-Base RTOS port for Arm was developed for and with RVDS 3.0 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. 2000 Bytes |
| Kernel RAM | 51 Bytes |
| Task RAM: Task control block | 32 Bytes |
| Task RAM: Minimum stack size | 56 Bytes |
| Timing | |
| Context switching time | 341 Cycles (7.1 µs with ATSAM7S running at 48 MHz) |
| Interrupt latency time | Zero |
Board support packages
embOS-Base for Arm and RVDS 3.0 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 AT91M40xxx | Atmel AT91M40xxx |
| Atmel AT91SAM7A3 | Atmel AT91SAM7A3-EK |
| Atmel AT91SAM7S64 | Atmel AT91SAM7S64-EK |
| Atmel AT91SAM7S256 | Atmel AT91SAM7S256-EK |
| NXP LPC21xx | Keil MCB2100 V3 |
| SOCLITEPLUS | EB-SOCLITEPLUSSTARTIT-V1 evalboard |
| ST STR71X | ST STR710 evalboard |