Technical Reference Manual
002-29852 Rev. *B
5.1.40 CPUSS_DP_STATUS
Description:
Debug port status
Address:
0x40201410
Offset:
0x1410
Retention:
Not Retained
IsDeepSleep:
No
Comment:
Default:
0x4
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
None [7:3]
SWJ_JTAG
_SEL [2:2]
SWJ
_DEBUG
_EN [1:1]
SWJ
_CONNE
CTED [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
SWJ_CONNECTED
R
W
0
Specifies if the SWJ debug port is connected; i.e.
debug host interface is active:
'0': Not connected/not active.
'1': Connected/active.
1
SWJ_DEBUG_EN
R
W
0
Specifies if SWJ debug is enabled, i.e.
CDBGPWRUPACK is '1' and thus debug clocks are
on:
'0': Disabled.
'1': Enabled.
2
SWJ_JTAG_SEL
R
W
1
Specifies if the JTAG or SWD interface is selected.
This signal is valid when DP_CTL.PTM_SEL is '0'
(SWJ mode selected) and SWJ_CONNECTED is '1'
(SWJ is connected).
'0': SWD selected.
'1': JTAG selected.
742
2022-04-18
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