This is a small program that reads and writes the WakeUp time in the BIOS.
This is done via /dev/nvram on recent kernels (>2.4.6, including 2.6.x) or, alternatively, via direct ISA access.
On this WakeUp time the computer is powered on automatically.

Project Samples

Set wakeup time to 20 minutes in the future Autodetection of mainboard and hardware clock time Disable Wakeup --nowrite option: Simulation, no changes are made to nvram. Read and display the currently stored wakeup day and time

Project Activity

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Categories

Battery Monitoring, Boot

License

GNU General Public License version 2.0 (GPLv2)

Follow NVRAM WakeUp

NVRAM WakeUp Web Site

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Additional Project Details

Operating Systems

Linux, BSD

Languages

English

Intended Audience

System Administrators, Developers, End Users/Desktop

User Interface

Non-interactive (Daemon)

Programming Language

C

Related Categories

C Battery Monitoring Software, C Boot Software

Registered

2001-09-04
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