Samsung S3C6400X User Manual page 89

SYSTEM CONTROLLER
Power mode control register
REGISTER
PWR_CFG 0x7E00_F804
EINT_MASK 0x7E00_F808
NORMAL_CFG 0x7E00_F810
STOP_CFG 0x7E00_F814
SLEEP_CFG 0x7E00_F818
PWR_CFG
RESERVED
MMC2_WAKEUP_MASK
MMC1_WAKEUP_MASK
MMC0_WAKEUP_MASK
HSI_WAKEUP_MASK
TS_WAKEUP_MASK
TICK_WAKEUP_MASK
ALARM_WAKEUP_MAS
K
MSM_WAKEUP_MASK
KEY_WAKEUP_MASK
BATF_WAKEUP_MASK
CFG_STANDBYWFI
CFG_BATFLT
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
3-44
Specifications and information herein are subject to change without notice.
ADDRESS R/W
R/W
R/W
R/W
R/W
R/W
BIT
[31:17] RESERVED
MMC2 wake-up source (0: use as a wakeup source,
[16]
1: disable)
MMC1 wake-up source (0: use as a wakeup source,
[15]
1: disable)
MMC0 wake-up source (0: use as a wakeup source,
[14]
1: disable)
HSI wake-up source (0: use as a wakeup source, 1:
[13]
disable)
Touch screen wake-up source (0: use as a wakeup
[12]
source, 1: disable)
RTC TICK wake-up source (0: use as a wakeup
[11]
source, 1: disable)
RTC alarm wake-up source (0: use as a wakeup
[10]
source, 1: disable)
MSM modem wake-up source (0: use as a wakeup
[9]
source, 1: disable)
Key pad wake-up source (0: use as a wakeup source,
[8]
1: disable)
BATF wake-up source (0: disable, 1: use as a
[7] wakeup source and only use when CFG_BATFLT
field has 01)
Configure ARM1176 STADNBYWFI
00: ignore
[6:5] 01: Enter IDLE mode
10 : Enter STOP mode
11 : Enter SLEEP mode
Configure nBAT_FLT
[4:3]
00 : ignore
01 : generate interrupt (only use when
DESCRIPTION
Configure power manager
Configure EINT mask
Configure power manager at NORMAL mode
Configure power manager at STOP mode
Configure power manager at SLEEP mode
DESCRIPTION
S3C6400X RISC MICROPROCESSOR
RESET VALUE
0x0000_0001
0x0000_0000
0xFFFF_FF00
0x2012_0100
0x0000_0000
RESET VALUE
0x0000
0x0
0x0
0
0
0
0
0
0
0
0
0
0