1. Introduction When we start working Embedded Linux SBC (single board computer) like Beaglebone black, Intel Edison, Raspberry-Pi, etc.. the important thing embedded developers look at is how easily we can do customize the kernel for these board. How easy we can configure the Linux kernel and build for that board. This also helps in setup […]
Linux kernel module is a piece of code that runs in Linux kernel space, kernel modules can access system hardware, peripheral registers, etc. Kernel modules are used to prevent building entire kernel every time modification is done to code. Kernel modules also used when there is need to interact with kernel data structures like network stack etc. […]
After successfully enabling serial console on “Raspberry Pi zero w” as described in the blog https://c2plabs.com/2019/04/23/enable-serial-console-on-raspberry-pi-zero-w/ In this post, we will focus on configuring wifi network using “raspi-config” and connecting to wifi network. This allows us to do ssh to Raspberry Pi and transfer files using scp from the host computer. Run the rasp-config command […]
The serial console plays a very important role in the development of system software and applications on Embedded Linux boards. Enabling serial console gives lot of advantage while using Raspberry Pi. Even though Raspberry Pi support HDMI Display interface, enabling the serial console will help in getting Linux boot logs as well as to enter […]