Technical Reference Manual
002-29852 Rev. *B
5.1.31 CPUSS_RAM0_STATUS
Description:
RAM 0 status
Address:
0x40201304
Offset:
0x1304
Retention:
Retained
IsDeepSleep:
No
Comment:
This register is for the CPUSS system SRAM controller 0.
Default:
0x1
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
None [7:1]
WB
_EMPTY
[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
WB_EMPTY
R
W
1
Write buffer empty. This information is used when
entering DeepSleep power mode: WB_EMPTY must
be '1' before a transition to system DeepSleep power
mode.
'0': Write buffer NOT empty.
'1': Write buffer empty.
Note: the SRAM controller write buffer is only used
when ECC checking is enabled. (RAMi_CTL.ECC_EN
is '1').
733
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers