ADLINK Technology VPX3000 Series, Manual

Page: 49 / 95

Utilities 39
VPX3000
Get Watchdog Timer
This command is used to get the current configuration in WDT.
Request
4 1h~ffh ( ‘1h’ based.) Pre-timeout interval in
seconds.
5 [7] - reserved
[6] - reserved
[5] - OEM
[4] - SMS/OS
[3] - OS Load
[2] - BIOS/POST
[1] - BIOS FRB2
[0] - reserved
0b = leave alone
1b = clear timer use expiration bit Timer Use Expiration flags
clear
6 00h~ffh ,LS byte (100 ms/count) Initial countdown value
7 00h~ffh ,MS byte (100 ms/count) Initial countdown value
Response 0 Complete Code 00h means OK
Action Byte Value Description
Request 0 18h NetFn/LUN
1 25h Defined command
Response 0 Complete Code 00h means OK
1 [7] - 1b = don’t log
[6] - 1b = don’t stop timer
[5:3] - reserved
[2:0] - timer use
000b = reserved
001b = BIOS FRB2
010b = BIOS/POST
011b = OS Load
100b = SMS/OS
101b = OEM
110b -111b = reserved Timer Use
Action Byte Value Description