Texas Instruments OMAP36 Series, Техническое справочное руководство

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PRCM Register Manual
Table 3-407. Register Call Summary for Register PM_WKDEP_CAM
PRCM Functional Description
• Device Wake-Up Events : [0] [1] [2]
PRCM Basic Programming Model
• PM_WKDEP_ <domain_name> (Wake-Up Dependency Register) : [3]
PRCM Register Manual
• CAM_PRM Registers : [4]
Table 3-408. PM_PWSTCTRL_CAM
Address Offset 0x0000 00E0
Physical Address 0x4830 6FE0 Instance CAM_PRM
Description This register controls the CORE domain power state transition.
Type RW
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
RESERVED RESERVED RESERVED
POWERSTATE MEMONSTATE
MEMRETSTATE
LOGICRETSTATE
Bits Field Name Description Type Reset
31:18 RESERVED Write 0s for future compatibility. Read returns 0. R 0x0000
17:16 MEMONSTATE Memory state when ON R 0x3
0x3: Memory is always ON when domain is ON.
15:9 RESERVED Write 0s for future compatibility. Read returns 0. R 0x00
8 MEMRETSTATE Memory state when RETENTION R 0x1
0x1: Memory is always retained when domain is in
RETENTION state.
7:3 RESERVED Write 0s for future compatibility. Read returns 0. R 0x00
2 LOGICRETSTATE Logic state when RETENTION R 0x1
0x1: Logic is always retained when domain is in
RETENTION state.
1:0 POWERSTATE Power state control RW 0x3
0x0: OFF state
0x1: RETENTION state
0x2: Reserved
0x3: ON state
Table 3-409. Register Call Summary for Register PM_PWSTCTRL_CAM
PRCM Basic Programming Model
• PM_PWSTCTRL_ <domain_name> (Power State Control Register) : [0]
PRCM Register Manual
• CAM_PRM Registers : [1]
609 SWPU177N – December 2009 – Revised November 2010 Power, Reset, and Clock Management
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