Themis Computer
7-5
7. Resets
7.4
UltraSPARC-II
i
Reset Control Register
The UltraSPARC-II
i
Reset_Control Register indicate the source of a reset and provides control of software
reset generation. It is located at 0x1FE.0000.F020.
Table 7-1.
UltraSPARC-II
i
Reset_Control Register
Field
Bits
Value
Description
Type
Reserved
63:32
0
Reserved
R0
POR
31
*
a
a.
The highest priority reset source has its bit set. Only the bits marked with “*” are set.
Set if the last reset was due to the assertion of SYS_RESET_L
R/W1C
SOFT_POR
30
*
Setting to 1 causes a POR reset; stays set until software clears it
R/W
SOFT_XIR
29
*
Setting to 1 causes an XIR trap; stays set until software clears it
R/W
B_POR
28
*
Set if the last reset was due to the assertion of P_RESET_L
R/W1C
B_XIR
27
*
Set if the last reset was due to the assertion of an X_Reset_L
R/W1C
Reserved
26:0
*
Reserved
R0
Содержание USPIIi-1v
Страница 1: ...USPIIi 1v Hardware Manual Revision B4...
Страница 2: ......
Страница 6: ...USPIIi 1v User s Manual Themis Computer...
Страница 20: ...USPIIi 1v Hardware Manual 1 6 Themis Computer...
Страница 62: ...USPIIi 1v Hardware Manual 6 6 Themis Computer...
Страница 100: ...USPIIi 1v Hardware Manual A 32 Themis Computer...
Страница 105: ...Themis Computer B 5 B Jumper and Solder Bead Configurations Figure B 2 I O Board Jumper Locations...
Страница 115: ...Themis Computer D 1 D DBoardDiagrams D 1 Baseboard Board Diagrams...
Страница 126: ...USPIIi 1v Hardware Manual E 4 Themis Computer...
Страница 127: ...ThemisComputer 3185LaurelviewCourt Fremont CA94538 Attn PublicationsDepartment Place Stamp Here...