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embOS for RL78 was developed for and with Renesas e2 studio and CCRL compiler, and can be used with any RL78 device.
Board support packages for different RL78 devices and evaluation boards are included.



Resources and Performance Data

Memory usage
Kernel ROMApprox. 1500 Bytes
Kernel RAM45 Bytes
Task RAM: Task control block14 Bytes
Task RAM: Minimum stack size14 Bytes
Context switching time234 Cycles (7.3 µs with RL78G13 running at 32 MHz)
Interrupt latency timeZero

Board support packages

embOS for RL78 and Renesas e2 studio and CCRL compiler may be used on any RL78 device. The most recent release includes the following board support packages, but further board support packages may easily be created based on this release.

Do you want us to create the BSP on your behalf? Just get in contact with us!

CPUEvaluation board
Renesas RL78G14Renesas YRDKRL78G14
Renesas RL78G1ARenesas 78G1A starter board
Renesas RL78G1CRenesas RSKRL78G1C
Renesas RL78L12Renesas RSKRL78L12
Renesas RL78L13Renesas RSKRL78L13
Renesas RL78G13Renesas YRPBRL78G13