CLOCK01.SYS: Difference between revisions
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The Clock device driver for family 1 machines (non-MCA) for OS/2. | |||
It does the following: | It does the following: | ||
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# Read CMOS | # Read CMOS | ||
# Access to Beeper (PC speaker) | # Access to Beeper (PC speaker) | ||
# Kernel/ | # Kernel synchronization | ||
# Some specific service to timer0$ | |||
;Note: This is one of the critical drivers for the [[OS/2 Kernel]]. | |||
==Versions== | ==Versions== | ||
{| class="wikitable" | {| class="wikitable" | ||
!Date||Version||Size||Comments | |||
|- | |- | ||
|2002-04-15||10.58||4,552 bytes|| | |||
|- | |||
|} | |} | ||
==DLLs Loaded== | ==DLLs Loaded== | ||
* [[DOSCALL1.DLL]] | * [[DOSCALL1.DLL]] | ||
==Source Code== | ==Source Code== | ||
The source code of this file is included on the [[IBM Developer Connection Device Driver | The source code of this file is included on the [[IBM Developer Connection Device Driver Kit for OS/2]]. It can not be open sourced, but the source code is available from IBM DDK and a free/paid binaries can be released. | ||
[[Category: | [[Category:Character Device Drivers]] | ||
Latest revision as of 07:09, 5 December 2019
The Clock device driver for family 1 machines (non-MCA) for OS/2.
It does the following:
- get/set date/time
- Read CMOS
- Access to Beeper (PC speaker)
- Kernel synchronization
- Some specific service to timer0$
- Note
- This is one of the critical drivers for the OS/2 Kernel.
Versions
| Date | Version | Size | Comments |
|---|---|---|---|
| 2002-04-15 | 10.58 | 4,552 bytes |
DLLs Loaded
Source Code
The source code of this file is included on the IBM Developer Connection Device Driver Kit for OS/2. It can not be open sourced, but the source code is available from IBM DDK and a free/paid binaries can be released.