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Embedded Systems Software
Expertise in operating systems components like loadable kernel modules, real-time operating systems (RTOS). We have worked Linux, Ubuntu, Windows, ESP32, Arduino based embedded devices built on x86, ARM platforms. Customised device tree configuration according to carrier board and processing unit. Successfully integrated sensor devices connected over different protocols such as I2C, SPI, UART, USB, PCIe.
We specialise in silicon validation, firmware development, device drivers, OS porting, board support packages, power management, application development, and more.
Firmware and electronic sensor
Firmware enables electronics devices and sensors to function properly and monitors it. Key aspects of firmware development is to understand data sheet of the sensor and its communication protocol (SPI, I2C, USB, UART etc). We use hardware abstraction logic to isolate software and hardware, use configuration to calibrate its behavior.
Platforms
Linux esp Ubuntu is most powerful, highly customizable operating system supported by open-source community. This is the strength of Linux based system to integrate variety of hardware and software seamlessly. We have done device-tree configuration customization to integrate custom carrier boards to support unique features in product offering. The foundation of the Android platform is the Linux kernel, which makes it easier to develop services to extend the functionality offered by Android based phone including AI and IoT capabilities.
Bare Metal
Bare metal development involves directly interfacing and managing actual hardware without intermediate layer of operating systems. Hence it is critical for us to understand how to develop bootloader, interrupt controller, device driver and its communication protocol (I2C, UART etc). This type of devices or servers are highly optimized for performance and cost effective. It is used for mission critical, custom product development.