CLI Systems takes on the MCU and firmware work other shops turn down, from bringing up a brand new part to rescuing the legacy code nobody left understands.
If one of these is your week, you are in the right place. Pick the one that fits and see how we help.
"We need to add a feature, but there is no room left on the chip."
We reclaim flash and RAM through deep code archaeology and architectural optimization. Often 10 to 50 percent recovered, with no hardware redesign.
"Nobody here understands how the firmware actually works anymore."
We reverse engineer and document legacy codebases, then hand back a system your team can own with confidence.
"We picked a part and need someone to write the drivers and get it running."
Production firmware in C and C++: peripheral drivers, communication stacks, bootloaders, and RTOS integration. Clean code, not future tech debt.
"The only machine that can compile this is from 2008 and it is dying."
We containerize and resurrect ancient toolchains so your firmware builds on modern hardware again, with the whole process documented.
"Our BSP is a mess and we need it production ready."
Kernel, device trees, custom drivers, Yocto and Buildroot. From first boot through OTA updates, the full stack from kernel to user space.
"We have an idea and need it taken all the way to production."
Turn-key OEM development from concept to manufacturing, with per-unit pricing and minimal upfront engineering cost.
Deep firmware and MCU experience, backed by full hardware-to-production capability
Embedded firmware in C & C++ for new and existing codebases
Kernel to user space, drivers, systemd, Yocto and Buildroot
Industry-leading schematic capture and PCB layout with mechanical integration
Full OEM design services from concept through mass production
Not ready to start a project? Get a free, no-obligation review of your embedded codebase. We flag the resource hogs, the risk areas, and the quick wins, then you decide what happens next.
Get a Free Code Review
From napkin sketch to engineering units for a new control panel product
Years delivering reliable, efficient solutions for clients worldwide
Project with CLI Systems human-machine-interface (HMI) was instrumental in winning the deal.
Ready for a new project? Need our expertise on a current project? Send us a message.
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