I will custom openwrt firmware, rockchip rk3566 embedded linux kernel bsp yocto bitbake
Embedded Hardware and PCB Engineer IoT, ESP32, STM32, FPGA Firmware
About this Gig
I provide OpenWrt development, Embedded Linux development, Rockchip RK3566 BSP development, Linux kernel customization, device driver development, and Yocto BitBake development for ARM-based embedded systems.
Whether you need a custom OpenWrt firmware, Embedded Linux image, Rockchip BSP, Linux kernel, or Yocto Linux build, I can help with firmware customization, hardware integration, debugging, system configuration.
My services include:
- Custom OpenWrt firmware development and customization
- Rockchip RK3566 BSP development and board bring-up
- Embedded Linux kernel development and configuration
- Linux device driver development and integration
- Device Tree DTS/DTB configuration and modifications
- Yocto Project build configuration and custom BitBake recipes
- Custom Linux images, packages, layers, and firmware builds
- Embedded networking, routing, firewall and system services
- Kernel modules and hardware peripheral support
- Boot issues, build errors, driver issues and Embedded Linux debugging
- Firmware optimization hardware-software integration
I work with OpenWrt, Yocto, BitBake, Embedded Linux, Linux Kernel, Rockchip RK3566, ARM64, BSP, device drivers, C/C++, DTS, and embedded networking
Other Electronics Engineering Services I Offer
FAQ
What platforms and processors can you work with?
I work with Rockchip RK3566 and other ARM-based embedded platforms, including custom boards running OpenWrt or Embedded Linux.
Can you develop custom OpenWrt firmware?
Yes. I can configure and customize OpenWrt, add packages, modify system settings, integrate hardware, configure networking, and build custom firmware images.
Can you work on Rockchip RK3566 BSP?
Yes. I can work with RK3566 BSP components including Linux kernel configuration, Device Tree, drivers, boot configuration, hardware peripherals, and system integration
Do you work with Yocto and BitBake?
Yes. I can configure Yocto builds, create or modify BitBake recipes, layers, packages, machine configurations, and custom Embedded Linux images.
Can you modify the Linux kernel or Device Tree?
Yes. I can customize kernel configurations, Device Tree DTS/DTB files, kernel modules, hardware interfaces, and platform-specific settings.
Can you develop Linux device drivers?
Yes. I can develop, modify, integrate, and troubleshoot Linux drivers for supported hardware and peripherals.
Can you fix OpenWrt or Yocto build errors?
Yes. I can investigate build failures, dependency issues, configuration problems, recipe errors, kernel compilation issues, and other firmware build problems.
Can you troubleshoot boot or hardware-related Linux issues?
Yes. I can analyze boot logs, kernel logs, Device Tree configurations, driver behavior, and software-hardware integration issues.

