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1984-12-31
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Digital Clock by <<<<UNHOLY PIRATE>>>>
The Digital Clock is a clock that prints in the upper left corner,
a digital clock in the format xx:xx:xx. Installed as an interrupt service
routine off of the 1Ch interrupt.
COMMANDS:
clock=off -- turns clock off(does not remove from memory)
clock=on -- (default) turns clock from off state to on.
arm=off -- disables alarm feature.
arm=on -- (default) enables alarm feature.
alarm=hh:mm:ss -- sets alarm trigger time.(note format).
Note: All command parameters are changeable at any time.
But if reloaded all parms reset to default unless
overrided (defaults are arm=on, clock=on).
EX #1:
clock clock=off alarm=16:45:00
turns clock off, sets alarm for 16:45
after alarm sounds, clock is enabled(on).
EX #2: clock arm=off
resets above entry so that alarm is disarmed.
(wont go off). Note that clock is now enabled.
EX #3: clock
turns alarm trigger back on.
(remember no overide parms, so all revert to
default values).
The Digital Clock was written in MS C with the use of the
Blaise Computing Ctools 1 & 2. The interrupt driver was a hybrid version
of the Blaise package with special enhancements.
<<<<UNHOLY PIRATE>>>>