Technical Reference Manual
002-29852 Rev. *B
9.3.18.2 DW_CH_STRUCT_CH_STATUS
Description:
Channel status
Address:
0x40288004
Offset:
0x4
Retention:
Not Retained
IsDeepSleep:
No
Comment:
Default:
0x0
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
None [7:4]
INTR_CAUSE [3:0]
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
PENDING
[31:31]
None [30:24]
Bit-fields
Bits Name
SW
HW
Default or
Enum
Description
0:3
INTR_CAUSE
R
W
Undefined
Specifies the source of the interrupt cause:
'0': No interrupt generated
'1': Interrupt based on transfer complettion
configuration based on INTR_TYPE
'2': Source transfer bus error
'3': Destination transfer bus error
'4': Source address misalignment
'5': Destination address misalignment
'6': Current descriptor pointer is null
'7': Active channel is disabled
'8': Descriptor bus error
'9'-'15': Not used.
For error related interrupt causes (INTR_CAUSE is '2',
'3', ..., '8'), the channel is disabled (HW sets
CH_CTL.ENABLED to '0').
31
PENDING
R
W
0
Specifies pending DW channels; i.e. enabled channels
whose trigger got activated. This field includes all
channels that are in the pending state (not scheduled)
or active state (scheduled and performing data
transfer(s)).
881
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers