Technical Reference Manual
002-29852 Rev. *B
23.9.20 SCB_TX_FIFO_CTRL
Description:
Transmitter FIFO control
Address:
0x40600204
Offset:
0x204
Retention:
Retained
IsDeepSleep:
No
Comment:
Default:
0x0
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
TRIGGER_LEVEL [7:0]
Bits
15
14
13
12
11
10
9
8
Name
None [15:8]
Bits
23
22
21
20
19
18
17
16
Name
None [23:18]
FREEZE
[17:17]
CLEAR
[16:16]
Bits
31
30
29
28
27
26
25
24
Name
None [31:24]
Bit-fields
Bits Name
SW
HW
Default or
Enum
Description
0:7
TRIGGER_LEVEL
RW
R
0
Trigger level. When the transmitter FIFO has less
entries than the number of this field, a transmitter
trigger event INTR_TX.TRIGGER is generated.
16
CLEAR
RW
R
0
When '1', the transmitter FIFO and transmitter shift
register are cleared/invalidated. Invalidation will last for
as long as this field is '1'. If a quick clear/invalidation is
required, the field should be set to '1' and be followed
by a set to '0'. If a clear/invalidation is required for an
extended time period, the field should be set to '1'
during the complete time period.
17
FREEZE
RW
R
0
When '1', hardware reads from the transmitter FIFO do
not remove FIFO entries. Freeze will not advance the
TX FIFO read pointer.
1418
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers