In Linux driver writing, each function runs on behalf of different processes. For example, open, read and other functions are called by user processes and run on behalf of user processes, while probe
I have written a driver for a virtual network card. I want to multicast the data of the virtual network card through the physical network card. Manually setting up the bridge of the two network cards
I am using Intertek's New Concept 51 MCU C Language Tutorial. When reading the section on using the DS12C887 clock chip to design a high-precision clock, I have some questions about register declarati
What is the process of IFG1 &= ~OFIFG (clear oscillator failure flag)? How to understand it? What registers are IFG1. OFIFG? Why is there no detailed information?