Technical Reference Manual
002-29852 Rev. *B
5.1.2 CPUSS_CM4_STATUS
Description:
CM4 status
Address:
0x40200004
Offset:
0x4
Retention:
Not Retained
IsDeepSleep:
No
Comment:
Default:
0x13
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
None [7:5]
PWR
_DONE
[4:4]
None [3:2]
SLEEPDEEP
[1:1]
SLEEPING
[0:0]
Bits
15
14
13
12
11
10
9
8
Name
None [15:8]
Bits
23
22
21
20
19
18
17
16
Name
None [23:16]
Bits
31
30
29
28
27
26
25
24
Name
None [31:24]
Bit-fields
Bits Name
SW
HW
Default or
Enum
Description
0
SLEEPING
R
W
1
Specifies if the CPU is in Active, Sleep or DeepSleep
power mode:
- Active power mode: SLEEPING is '0'.
- Sleep power mode: SLEEPING is '1' and
SLEEPDEEP is '0'.
- DeepSleep power mode: SLEEPING is '1' and
SLEEPDEEP is '1'.
1
SLEEPDEEP
R
W
1
Specifies if the CPU is in Sleep or DeepSleep power
mode. See SLEEPING field.
4
PWR_DONE
R
W
1
After a PWR_MODE change this flag indicates if the
new power mode has taken effect or not.
Note: this flag can also change as a result of a change
in debug power up req
703
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers