Leveraging Systemd for Hardware Watchdog Control in Embedded Linux
Reading Time: 3 minutes Introduction In embedded systems, the hardware watchdog timer is a crucial yet often overlooked feature, especially in Linux systems. Many modern system-on-chips (SoCs) include an internal watchdog timer with upstream Linux support. With the growing complexity and extensive software suite of a custom Embedded Linux system, it is possible for such systems to experience freezing […]
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