\n

SMC

Peripheral Memory Blocks

address_offset : 0x0 Bytes (0x0)
size : 0x18 byte (0x0)
mem_usage : registers
protection : not protected

Registers

VERID

STOPCTRL

PMSTAT

PARAM

PMPROT

PMCTRL


VERID

SMC Version ID Register
address_offset : 0x0 Bytes (0x0)
size : 32 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0

VERID VERID read-only 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 FEATURE MINOR MAJOR

FEATURE : Feature Specification Number
bits : 0 - 15 (16 bit)
access : read-only

Enumeration:

#0 : 0

Standard features implemented

End of enumeration elements list.

MINOR : Minor Version Number
bits : 16 - 23 (8 bit)
access : read-only

MAJOR : Major Version Number
bits : 24 - 31 (8 bit)
access : read-only


STOPCTRL

Stop Control Register
address_offset : 0x10 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

STOPCTRL STOPCTRL read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 LLSM LPOPO PORPO PSTOPO

LLSM : LLS or VLLS Mode Control
bits : 0 - 2 (3 bit)
access : read-write

Enumeration:

#000 : 00

VLLS0 if PMCTRL[STOPM]=VLLSx, reserved if PMCTRL[STOPM]=LLSx

#001 : 01

VLLS1 if PMCTRL[STOPM]=VLLSx, reserved if PMCTRL[STOPM]=LLSx

#010 : 10

VLLS2 if PMCTRL[STOPM]=VLLSx, LLS2 if PMCTRL[STOPM]=LLSx

#011 : 11

VLLS3 if PMCTRL[STOPM]=VLLSx, LLS3 if PMCTRL[STOPM]=LLSx

End of enumeration elements list.

LPOPO : LPO Power Option
bits : 3 - 3 (1 bit)
access : read-write

Enumeration:

#0 : 0

LPO clock is enabled in LLS/VLLSx

#1 : 1

LPO clock is disabled in LLS/VLLSx

End of enumeration elements list.

PORPO : POR Power Option
bits : 5 - 5 (1 bit)
access : read-write

Enumeration:

#0 : 0

POR detect circuit is enabled in VLLS0

#1 : 1

POR detect circuit is disabled in VLLS0

End of enumeration elements list.

PSTOPO : Partial Stop Option
bits : 6 - 7 (2 bit)
access : read-write

Enumeration:

#00 : 00

STOP - Normal Stop mode

#01 : 01

PSTOP1 - Partial Stop with both system and bus clocks disabled

#10 : 10

PSTOP2 - Partial Stop with system clock disabled and bus clock enabled

End of enumeration elements list.


PMSTAT

Power Mode Status register
address_offset : 0x14 Bytes (0x0)
size : 32 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0

PMSTAT PMSTAT read-only 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PMSTAT

PMSTAT : Power Mode Status
bits : 0 - 7 (8 bit)
access : read-only


PARAM

SMC Parameter Register
address_offset : 0x4 Bytes (0x0)
size : 32 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0

PARAM PARAM read-only 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 EHSRUN ELLS ELLS2 EVLLS0

EHSRUN : Existence of HSRUN feature
bits : 0 - 0 (1 bit)
access : read-only

Enumeration:

#0 : 0

The feature is not available.

#1 : 1

The feature is available.

End of enumeration elements list.

ELLS : Existence of LLS feature
bits : 3 - 3 (1 bit)
access : read-only

Enumeration:

#0 : 0

The feature is not available.

#1 : 1

The feature is available.

End of enumeration elements list.

ELLS2 : Existence of LLS2 feature
bits : 5 - 5 (1 bit)
access : read-only

Enumeration:

#0 : 0

The feature is not available.

#1 : 1

The feature is available.

End of enumeration elements list.

EVLLS0 : Existence of VLLS0 feature
bits : 6 - 6 (1 bit)
access : read-only

Enumeration:

#0 : 0

The feature is not available.

#1 : 1

The feature is available.

End of enumeration elements list.


PMPROT

Power Mode Protection register
address_offset : 0x8 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

PMPROT PMPROT read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AVLLS ALLS AVLP AHSRUN

AVLLS : Allow Very-Low-Leakage Stop Mode
bits : 1 - 1 (1 bit)
access : read-write

Enumeration:

#0 : 0

Any VLLSx mode is not allowed

#1 : 1

Any VLLSx mode is allowed

End of enumeration elements list.

ALLS : Allow Low-Leakage Stop Mode
bits : 3 - 3 (1 bit)
access : read-write

Enumeration:

#0 : 0

Any LLSx mode is not allowed

#1 : 1

Any LLSx mode is allowed

End of enumeration elements list.

AVLP : Allow Very-Low-Power Modes
bits : 5 - 5 (1 bit)
access : read-write

Enumeration:

#0 : 0

VLPR, VLPW, and VLPS are not allowed.

#1 : 1

VLPR, VLPW, and VLPS are allowed.

End of enumeration elements list.

AHSRUN : Allow High Speed Run mode
bits : 7 - 7 (1 bit)
access : read-write

Enumeration:

#0 : 0

HSRUN is not allowed

#1 : 1

HSRUN is allowed

End of enumeration elements list.


PMCTRL

Power Mode Control register
address_offset : 0xC Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

PMCTRL PMCTRL read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 STOPM STOPA RUNM

STOPM : Stop Mode Control
bits : 0 - 2 (3 bit)
access : read-write

Enumeration:

#000 : 000

Normal Stop (STOP)

#010 : 010

Very-Low-Power Stop (VLPS)

#011 : 011

Low-Leakage Stop (LLSx)

#100 : 100

Very-Low-Leakage Stop (VLLSx)

#110 : 110

Reseved

End of enumeration elements list.

STOPA : Stop Aborted
bits : 3 - 3 (1 bit)
access : read-only

Enumeration:

#0 : 0

The previous stop mode entry was successful.

#1 : 1

The previous stop mode entry was aborted.

End of enumeration elements list.

RUNM : Run Mode Control
bits : 5 - 6 (2 bit)
access : read-write

Enumeration:

#00 : 00

Normal Run mode (RUN)

#10 : 10

Very-Low-Power Run mode (VLPR)

#11 : 11

High Speed Run mode (HSRUN)

End of enumeration elements list.



Is something missing? Is something wrong? can you help correct it ? Please contact us at info@chipselect.org !

This website is sponsored by EmbeetleEmbeetle, an IDE designed from scratch for embedded software developers.