SolarOS 4.13.4 manual · app

clock

Full-screen graphical seven-segment clock, alarm countdown, and stopwatch. The countdown is serviced in the background, so it continues when the Clock session is suspended. It works without RTC hardware while SolarOS remains powered. With a wired RTC interrupt, the RTC alarm or countdown is also armed and explicit light sleep can wake for it.

Usage:

clock
clock -a mm:ss
clock -s

Controls:

• In stopwatch mode, Space starts/stops.
• In stopwatch mode, any other ordinary key resets to zero.
• Exiting a countdown removes that transient alarm and stops it if ringing.
• Esc or app-exit key exits.