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System Management: IPMC Watchdog Timer Commands
10009109-01 ATCA-9305 User’s Manual
7-17
Response Data 2Timer Use
[7] 1b=don’t log
[6] 1b=timer is started (running)
0b=timer is stopped
[5:3] reserved
[2:0] timer use (logged on expiration if “don’t log” bit = 0)
000b=reserved
001b=Monitor FRB-2
010b=Monitor/POST
011b=OS Load
100b=SMS/OS
101b=OEM
110b, 111b=reserved
3Timer Actions
[7] reserved
[6:4] pretime-out interrupt
000b=none
001b=SMI
010b=NMI/Diagnostic Interrupt
011b=Messaging Interrupt (this would be the same interrupt
as allocated to the messaging interface)
100b, 111b =reserved
[3] reserved
[2:0] time-out action
000b=no action
001b=Hard Reset
010b=Power Down
011b=Power Cycle
100b, 111b=reserved
4 Pretime-out interval in seconds, ‘1’based
5 Timer Use Expiration flags (1b=timer expired while associated ‘use’
was selected)
[7] reserved
[6] reserved
[5] OEM
[4] SMS/OS
[3] OS Load
[2] Monitor/POST
[1] Monitor FRB-2
[0] reserved
6 Initial countdown value, lsbyte (100 ms/count)
7 Initial countdown, msbyte
Type: Byte: Data Field: (continued)