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embOS-Ultra RISC-V Embedded Studio

embOS-Ultra for RISC-V was developed for and with Embedded Studio for RISC-V and can be used with any RISC-V device.

Board support packages (BSPs) for different RISC-V devices and evaluation boards are included.

Resources and performance data

Memory usage
Kernel ROMApprox. 2100 Bytes
Kernel RAM133 Bytes
Task RAM: Task control block48 Bytes
Task RAM: Minimum stack size64 Bytes
Timing
Context switching time258 Cycles (2.3 µs with GigaDevice GD32VF103 running at 108 MHz)
Interrupt latency timeZero

Board support packages

embOS-Ultra for RISC-V and Embedded Studio may be used on any RISC-V 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.

CPUEvaluation board
RISC-VEmbedded Studio Simulator
GigaDevice GD32VF103GigaDevice GD32VF103V-Eval
SiFive E31 RISC-V Core IP FPGA Eval KitDigilent Artix-7 FPGA Dev Board
SiFive FE310-G002SiFive HiFive IoT
SiFive FE310-G002SiFive HiFive1 Rev B

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