This article talks about how to use the echo command in user space to implement GPIO for a simple device driver. For related subjects, please…
This article helps breakdown and explain the sections of the simple character device driver code. For related subjects, please refer to the SOC Table of…
This article walks through writing a simple device driver as well as adding the FPGA register. For related subjects, please refer to the SOC Table…
This article provides the complete related output of all the of function demos. For related subjects, please refer to the SOC Table of Contents. …
This article provides the code for testing the other commonly used of functions that were not mentioned previously. For related subjects, please refer to the…
This article provides the code for testing the of functions used for extracting the values of properties. For related subjects, please refer to the SOC…
This article provides the code for testing the of functions used for finding parent and child nodes. For related subjects, please refer to the SOC…
This article provides the code for testing the of functions used for finding nodes. For related subjects, please refer to the SOC Table of Contents.…
This article provides the template for testing the device tree driver of functions. For related subjects, please refer to the SOC Table of Contents. …
This article talks about the other commonly used of functions. For related subjects, please refer to the SOC Table of Contents. of_device_is_compatible This function…
This article talks about the of functions used for extracting property values. For related subjects, please refer to the SOC Table of Contents. The…
This article talks about the of Functions used for finding parent directories and sub-directories. For related subjects, please refer to the SOC Table of Contents.…
This article talks about the binding information documents in device trees. For related subjects, please refer to the SOC Table of Contents. Device trees…
This article talks about the binding information documents in device trees. For related subjects, please refer to the SOC Table of Contents. Device trees…
This article talks about the parsing of the device tree during kernel boot. For related subjects, please refer to the SOC Table of Contents. …
This article talks about the other special nodes that exist in device trees. For related subjects, please refer to the SOC Table of Contents. …
This article talks about how to modify device tree nodes. For related subjects, please refer to the SOC Table of Contents. On lines 122…
This article talks about the reference nodes in device trees, and how to use them. For related subjects, please refer to the SOC Table of…
This article talks about the standard properties in device tree nodes. For related subjects, please refer to the SOC Table of Contents. Every node,…
This article talks about the standard properties in device tree nodes. For related subjects, please refer to the SOC Table of Contents. Nodes consist…
This article talks about how to write comments and macros when developing device trees and nodes. For related subjects, please refer to the SOC Table…
This article talks about the properties of Linux device tree nodes. For related subjects, please refer to the SOC Table of Contents. In order…
This article talks about the structure of Linux device trees. For related subjects, please refer to the SOC Table of Contents. The main components…
This article introduces Linux device trees, and talks about some of the basics. For related subjects, please refer to the SOC Table of Contents. …
This article talks about how to use GPIO to control the LED lights on the development board, and how to incorporate the buttons into the…
This article talks about how to use the open read and close commands to implement Linux PS Uart, as well as adding axe uart IP…
This article talks about how to implement Linux PS Uart and PL Uart by writing an executable application. For related subjects, please refer to the…
This article talks about how to implement Linux PS Uart and PL Uart via User Space shell commands. For related subjects, please refer to the…
This article talks about other commonly used U-Boot commands that were not covered previously. For related subjects, please refer to the SOC Table of Contents.…
This article talks about the U-Boot system boot commands which allow for various methods to boot the development board, such as remote booting, that are…
This article talks about the U-Boot FAT and EXT file type commands that are used most commonly. For related subjects, please refer to the SOC…
This article talks about the U-Boot EMMC and SD card operation commands that are used most commonly. For related subjects, please refer to the SOC…
This article talks about the U-Boot commands that allow for operations on the network, such as booting remotely. For related subjects, please refer to the…
This article talks about the commands that allow the user to obtain information about the environment and modify the environment variables. For related subjects, please…
This article talks about the commands that allow the user to obtain information about the environment and modify the environment variables. For related subjects, please…
This article talks about the commands that allow the user to pull up command documentation, as well as various search methods. For related subjects, please…
This article briefly introduces U-Boot and how to use it. For related subjects, please refer to the SOC Table of Contents. *In order to…
This article talks about how to use WinSCP to transfer files between Windows and Ubuntu. For related subjects, please refer to the SOC Table of…
This article talks about how to use SCP to transfer files in Ubuntu Linux. For related subjects, please refer to the SOC Table of Contents.…
This article talks about how to use RCP to transfer files in Ubuntu Linux. For related subjects, please refer to the SOC Table of Contents.…
This article talks about how to connect to the Development Board using PuTTY and booting the system from the SD card. As well as using…
This article talks about how to set up the SD card to be able to successfully boot into the system on the Development Board. For…
This article talks about how to set up PetaLinux to be able to successfully go on to develop apps and drivers for the development board.…
This article talks about how to set up PuTTY to monitor and control Development Boards. For related subjects, please refer to the SOC Table of…
This article talks about the commands and steps needed to set up and use NFS and SSH in Ubuntu Linux. For more on this subject,…
This article talks about the commands and steps needed to set up a TFTP server in Ubuntu Linux. For more on this subject, please refer…
1. Introduction to Bus Related reference articles: RISC-V Syllabus In computing, a bus (originally from Latin word, omnibus) is a communication system that transfers…
1.Introduction to Interrupt Direct to Table of Contents: RISC-V Syllabus Before diving into the project, a simple introduction of interrupt should be mentioned.…
Embedded Linux System Basics PetaLinux System Basics Ubuntu Basics – commands and usage Shell Commands and Operands Basic Shell Operations Common Shell Commands APT Download…
This article talks about the commands used for Linux disk management. For more on this subject, please refer to the SOC Table of Contents. …