Understanding Linux Kernel Timers (Part 10) – Kernel Timers
1.Principles of Linux Kernel Timers 1.1Kernel Time Management 1.The Cortex-M kernel uses systick as the system timer. 2.Hardware timers and software timers rely on the system timer for operation. 3.The frequency of the Linux kernel can be configured through a graphical interface. By opening the .config file in the root directory of the Linux kernel … Read more