Technical Reference Manual
002-29852 Rev. *B
8.5.3.19 DMAC_CH_INTR_MASKED
Description:
Interrupt masked
Address:
0x402A108C
Offset:
0x8C
Retention:
Not Retained
IsDeepSleep:
No
Comment:
When read, this register reflects a bitwise AND between the INTR and INTR_MASK registers.
This register allows SW to read the status of all mask enabled interrupt causes with a single
load operation, rather than two load operations: one for INTR and one for INTR_MASK. This
simplifies Firmware development. The associated interrupt is active ('1'), when
INTR_MASKED != 0.
Default:
0x0
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
DESCR
_BUS
_ERROR
[7:7]
ACTIVE
_CH
_DISABLED
[6:6]
CURR_PTR
_NULL [5:5]
DST
_MISAL
[4:4]
SRC
_MISAL
[3:3]
DST_BUS
_ERROR
[2:2]
SRC_BUS
_ERROR
[1:1]
COMPLETIO
N [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
COMPLETION
R
W
0
Logical and of corresponding INTR.COMPLETION and
INTR_MASK.COMPLETION fields.
1
SRC_BUS_ERROR
R
W
0
Logical and of corresponding
INTR.SRC_BUS_ERROR and
INTR_MASK.SRC_BUS_ERROR fields.
2
DST_BUS_ERROR
R
W
0
Logical and of corresponding
INTR.DST_BUS_ERROR and
INTR_MASK.DST_BUS_ERROR fields.
3
SRC_MISAL
R
W
0
Logical and of corresponding INTR.SRC_MISAL and
INTR_MASK.SRC_MISAL fields.
4
DST_MISAL
R
W
0
Logical and of corresponding INTR.DST_MISAL and
INTR_MASK.DST_MISAL fields.
5
CURR_PTR_NULL
R
W
0
Logical and of corresponding INTR.CURR_PTR_NULL
and INTR_MASK.CURR_PTR_NULL fields.
6
ACTIVE_CH_DISABLED
R
W
0
Logical and of corresponding
INTR.ACTIVE_CH_DISABLED and
INTR_MASK.ACTIVE_CH_DISABLED fields.
7
DESCR_BUS_ERROR
R
W
0
Logical and of corresponding
INTR.DESCR_BUS_ERROR and
INTR_MASK.DESCR_BUS_ERROR fields.
826
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers