Technical Reference Manual
002-29852 Rev. *B
4.13.6.27 CM4_CM4CTI_AUTHSTATUS
Description:
Authentication Status Register
Address:
0xE0042FB8
Offset:
0xFB8
Retention:
Retained
IsDeepSleep:
No
Comment:
Reports the required security level and current status of those enables. Where functionality
changes on a given security level then this change in status must be reported in this register
Default:
0x5
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
SNIDBG [7:6]
SIDBG [5:4]
NSNIDBG [3:2]
NSIDBG [1:0]
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
0:1
NSIDBG
R
W
1
Non-Secure Invasive Debug
0: Functionality not implemented or controlled
elsewhere
1: Functionality disabled
2: Reserved
3: Functionality enabled
2:3
NSNIDBG
R
W
1
Non-Secure Non-Invasive Debug
0: Functionality not implemented or controlled
elsewhere
1: Functionality disabled
2: Reserved
3: Functionality enabled
4:5
SIDBG
R
W
0
Secure Invasive Debug
0: Functionality not implemented or controlled
elsewhere
1: Functionality disabled
2: Reserved
3: Functionality enabled
6:7
SNIDBG
R
W
0
Secure Non-Invasive Debug
0: Functionality not implemented or controlled
elsewhere
1: Functionality disabled
2: Reserved
3: Functionality enabled
509
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers