In typical PCIe based systems, PCIe busses are enumerated and resources allocated to each PCIe endpoint device during system initialization. Due to limitations in the enumeration and resource ...

Peripheral Component Interconnect (PCI) technology is prevalent on the desktop and embedded computing environments. PCI has a significant share of the desktop market, and the sizeable volumes ...

Editor's Note: Embedded Linux has consistently ranked among the top operating systems used in embedded system design. With the rapid growth in interest in the Internet of Things (IoT), the ability of ...

Almost all Linux kernel device drivers work on more than just one type of processor. This only happens because device-driver writers adhere to a few important rules. These rules include using the ...

Editor's Note: Embedded Linux has consistently ranked among the top operating systems used in embedded systems design. With the rapid growth in interest in the Internet of Things (IoT), the ability of ...

[Johannes 4GNU_Linux] has been filming a video series on how to write Linux device drivers for a couple of years now, but luckily, you won’t need that long to watch them or to create your own driver.