Fujitsu Stylistic 2300, Technical Reference Manual

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8-4 BIOS Configuration Application Programming Interfaces
BiosSetupSet
This function sets the BIOS option you specify. A prototype of the function is shown below:
int WINAPI BiosSetupSet ( WORD Option, WORD Setting, BYTE Permanent_or_Current )
This function can be used to set all BIOS settings except the Resume Time setting. (To set the resume time
using this API, see “BiosSetupSetResumeTime” later in this chapter.)
The Option parameter defines the BIOS option you want to set. The Setting parameter defines the setting
for the given option. Definitions for the Option parameter are listed in Table 8-2 on page 8-6.
The Permanent_or_Current parameter determines whether the permanent or current BIOS option is set:
On success, this function returns the label SETUP_SUCCESS. In the event of an error, this function
returns one of the error codes listed in Table 8-1.
BiosSetupGetResumeTime
This function retrieves the resume time for the Resume On Time BIOS option. A prototype of this
function is shown below.
long int BiosSetupGetResumeTime ( BYTE Permanent_or_Current )
The Permanent_or_Current parameter defines whether the permanent or current BIOS option is retrieved:
On success, this function returns a long int value which specifies the resume time setting as follows:
In the event of an error, this function returns a negative value as defined in Table 8-1 on page 8-6.
Permanent_or_Current Value Description
0 Sets permanent setting.
1 Sets current setting.
Permanent_or_Current Value Description
0 Permanent setting retrieved.
1 Current setting retrieved.
Return Value Description
Byte 0 (bits 7-0) Seconds setting in BCD format.
Byte 1 (bits 15-8) Minutes setting in BCD format.
Byte 2 (bits 23-16) Hour setting in BCD format.
Byte 3 (bits 31-24) Resume On Time Enable status:
00H = Resume On Time option disabled
01H = Resume On Time option enabled
Microsoft Corp. Exhibit 1020