Technical Reference Manual
002-29852 Rev. *B
7.5.3.13 CXPI_CH_RX_FIFO_CTL
Description:
RX FIFO control
Address:
0x405180A0
Offset:
0xA0
Retention:
Not Retained
IsDeepSleep:
No
Comment:
This register contains RX FIFO control
Default:
0x0
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
None [7:5]
TRIGGER_LEVEL [4:0]
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
0:4
TRIGGER_LEVEL
RW
R
0
Trigger level. When RX FIFO has more entries than
the number of this field, a receiver trigger event is
generated.
- INTR_RX.FIFO_TRIGGER = (#FIFO entries >
TRIGGER_LEVEL)
16
CLEAR
RW
R
0
When '1', the RX FIFO content are popped. If a quick
clear is required, the field should be set to '1' and
followed by '0'. If a clear is required for an extended
time, the field should be set to 1 during the complete
time.
17
FREEZE
RW
R
0
Freeze functionality:
'0': HW writes to RX FIFO and push the data to RX
FIFO.
'1': HW write to RX FIFO does not push the data to the
RX FIFO.
Note: Freeze functionality is for debug purpose only.
786
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers