This section details the error and reset related registers.

Note: During the cooling period after a TSD and if VSYS drops below VSYSPOF, VSYSLOW could be set instead of THERMALSHUTDOWN in register RSTCAUSE.

Registers

Instances

Instance Base address Description
ERRLOG 0x00000E00

Error Log registers

ERRLOG register map

Register overview

Register Offset Description
TASKCLRERRLOG 0x0

Task to clear the Errlog registers
SCRATCH0 0x1

Boot monitor control and scratch register 0
SCRATCH1 0x2

Scratch register 1
RSTCAUSE 0x3

Reset reasons. Cleared with TASKCLRERRLOG
CHARGERERRREASON 0x4

Error log for charger. Cleared with TASKCLRERRLOG
CHARGERERRSENSOR 0x5

Error log for charger. Cleared with TASKCLRERRLOG

TASKCLRERRLOG

Address offset: 0x0

Task to clear the Errlog registers

Bit number 7 6 5 4 3 2 1 0
ID A
Reset 0x00 0 0 0 0 0 0 0 0
ID R/W Field Value ID Value Description
A

W

TASKCLRERRLOG

Clear registers RSTCAUSE, CHARGERERRREASON and CHARGERERRSENSOR

SCRATCH0

Address offset: 0x1

Boot monitor control and scratch register 0

Bit number 7 6 5 4 3 2 1 0
ID B B B B B B B A
Reset 0x00 0 0 0 0 0 0 0 0
ID R/W Field Value ID Value Description
A

RW

BOOTTIMEREN

Enable boot monitor timer, only cleared by POR

NOBOOTMON

0

Boot monitor disable

BOOTMON

1

Boot monitor enable
B

RW

SCRATCH0

Scratch register, only cleared by POR

SCRATCH1

Address offset: 0x2

Scratch register 1

Bit number 7 6 5 4 3 2 1 0
ID A A A A A A A A
Reset 0x00 0 0 0 0 0 0 0 0
ID R/W Field Value ID Value Description
A

RW

SCRATCH1

Scratch register, only cleared by POR

RSTCAUSE

Address offset: 0x3

Reset reasons. Cleared with TASKCLRERRLOG

Bit number 7 6 5 4 3 2 1 0
ID G F E D C B A
Reset 0x00 0 0 0 0 0 0 0 0
ID R/W Field Value ID Value Description
A

R

SHIPMODEEXIT

Reset caused by Ship mode exit

NORST

0

No reset

RST

1

Reset activated by Ship mode exit
B

R

BOOTMONITORTIMEOUT

Reset caused by boot monitor timeout

NORST

0

No reset

RST

1

Reset activated by boot monitor
C

R

WATCHDOGTIMEOUT

Reset caused by watchdog timeout

NORST

0

No reset

RST

1

Reset activated by watchdog
D

R

LONGPRESSTIMEOUT

Reset caused by long press reset

NORST

0

No reset

RST

1

Long press reset
E

R

THERMALSHUTDOWN

Reset caused by thermal shutdown (TSD)

NORST

0

No reset

RST

1

Reset activated by TSD
F

R

VSYSLOW

Reset caused by power failure (POF)

NORST

0

No reset

RST

1

Reset activated by POF
G

R

SWRESET

Reset caused by TASKSWRESET

NORST

0

No reset

RST

1

Reset activated by TASKSWRESET

CHARGERERRREASON

Address offset: 0x4

Error log for charger. Cleared with TASKCLRERRLOG

Bit number 7 6 5 4 3 2 1 0
ID G F E D C B A
Reset 0x00 0 0 0 0 0 0 0 0
ID R/W Field Value ID Value Description
A

R

NTCSENSORERR

NTC thermistor sensor error
B

R

VBATSENSORERR

VBAT sensor error
C

R

VBATLOW

VBAT low error
D

R

VTRICKLE

Vtrickle error
E

R

MEASTIMEOUT

Measurement timeout error
F

R

CHARGETIMEOUT

Charge timeout error
G

R

TRICKLETIMEOUT

Trickle timeout error

CHARGERERRSENSOR

Address offset: 0x5

Error log for charger. Cleared with TASKCLRERRLOG

Bit number 7 6 5 4 3 2 1 0
ID H G F E D C B A
Reset 0x00 0 0 0 0 0 0 0 0
ID R/W Field Value ID Value Description
A

R

SENSORNTCCOLD

NTC cold region active when error occurs
B

R

SENSORNTCCOOL

NTC cool region active when error occurs
C

R

SENSORNTCWARM

NTC warm region active when error occurs
D

R

SENSORNTCHOT

NTC hot region active when error occurs
E

R

SENSORVTERM

Vterm status when error occurs
F

R

SENSORRECHARGE

Recharge status when error occurs
G

R

SENSORVTRICKLE

Vtrickle status when error occurs
H

R

SENSORVBATLOW

Vbatlow status when error occurs