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CLOCK01.SYS: Difference between revisions

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# Read CMOS
# Read CMOS
# Access to Beeper (PC speaker)
# Access to Beeper (PC speaker)
# Kernel/scheduler synchronization
# Kernel synchronization
# Some specific service to timer0$
# Some specific service to timer0$



Revision as of 17:25, 28 May 2015

Description

This is the Clock device driver for family 1 machines (NON-MCA) for OS/2 and eComStation.

It does the following:

  1. get/set date/time
  2. Read CMOS
  3. Access to Beeper (PC speaker)
  4. Kernel synchronization
  5. Some specific service to timer0$

Versions

Date Version Size Comments
2002/April/15 5:16pm 10.58 4,552 bytes Included on eComStation.

DLLs Loaded


Source Code

The source code of this file is included on the IBM Developer Connection Device Driver Kits for OS/2. It can not be open sourced, but the source code is available for IBM DDK customers and a free/paid binaries can be released.