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Embedded Engineering — ZERLON SEMI
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Embedded Engineering

Full-stack embedded — BSP, RTOS, embedded Linux, drivers, and firmware — with hardware-software co-design so your software ships the day the silicon does.

BSPRTOSEmbedded LinuxFirmwareArm · RISC-V
SoC Application / Firmware RTOS / Embedded Linux BSP & Drivers
Arm ·
RISC-V
Architectures
Bare-metal
→ Linux
Full Stack
0
Board Bring-ups
Day 0
Software Ready
What We Build

Software that makes silicon come alive.

From the first register write to a full application stack — embedded engineering across the entire system.

BSP & Bootloaders

Board support packages, U-Boot, secure boot chains, and low-level init that brings new hardware up cleanly.

RTOS Development

FreeRTOS, Zephyr, and custom schedulers — deterministic, low-latency firmware for real-time systems.

Embedded Linux

Yocto and Buildroot distributions, kernel porting, and mainline-quality device drivers.

Device Drivers

Peripheral, sensor, and interface drivers — I2C, SPI, USB, PCIe, MIPI, Ethernet, and custom IP.

Firmware & Applications

Application logic, connectivity stacks, and OTA update frameworks for shipping products.

HW/SW Co-Design

Early software on emulation and FPGA prototypes, so firmware is ready before first silicon.

Boot to Application

The full stack, from power-on to product.

We own every layer of the embedded stack — so there are no gaps between the hardware and the application, and no surprises at bring-up.

  • Bring-up — power sequencing, clocks, memory, and boot.
  • Platform — RTOS or Linux, drivers, and middleware.
  • Product — application logic, connectivity, and OTA.
1 Power-On 2 Bootloader 3 Kernel / RTOS 4 Drivers 5 Application
Platforms & Tools

The ecosystems we live in.

ArchitecturesArm Cortex · RISC-V · x86
RTOSFreeRTOS · Zephyr · ThreadX
LinuxYocto · Buildroot · mainline
InterfacesI2C · SPI · USB · PCIe · MIPI
FAQ

Questions, answered.

Yes — board bring-up is core to what we do. We handle power sequencing, clock and memory init, bootloader, and the first driver stack to get new hardware running reliably.

All three. We choose (or work within) the right platform for your constraints — from bare-metal firmware to FreeRTOS/Zephyr to full embedded Linux with Yocto.

Yes. Through hardware-software co-design on emulation and FPGA prototypes, we develop and validate software early so it ships with — or before — first silicon.

Either. We can deliver mainline-quality drivers for upstreaming, or maintain them privately in your tree, depending on your product and IP strategy.

Let's Build

From bring-up to shipping firmware.

Full-stack embedded engineering that makes your silicon a product.