Technical Reference Manual
002-29852 Rev. *B
2.3.9.6.54 CANFD_CH_TTTMK
Description:
TT Time Mark
Address:
0x4052011C
Offset:
0x11C
Retention:
Retained
IsDeepSleep:
No
Comment:
Default:
0x0
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
TM_ [7:0]
Bits
15
14
13
12
11
10
9
8
Name
TM_ [15:8]
Bits
23
22
21
20
19
18
17
16
Name
None
[23:23]
TICC [22:16]
Bits
31
30
29
28
27
26
25
24
Name
LCKM
[31:31]
None [30:24]
Bit-fields
Bits Name
SW
HW
Default or
Enum
Description
0:15
TM_
RW
R
0
Time Mark
0x0000-FFFF Time Mark
16:22 TICC
RW
R
0
Time Mark Cycle Code
Cycle count for which the time mark is valid.
0b000000x valid for all cycles
0b000001c valid every second cycle at cycle count
mod2 = c
0b00001cc valid every fourth cycle at cycle count
mod4 = cc
0b0001ccc valid every eighth cycle at cycle count
mod8 = ccc
0b001cccc valid every sixteenth cycle at cycle count
mod16 = cccc
0b01ccccc valid every thirty-second cycle at cycle
count mod32 = ccccc
0b1cccccc valid every sixty-fourth cycle at cycle count
mod64 = cccccc
31
LCKM
R
RW
0
TT Time Mark Register Locked
Always set by a write access to registers TTOCN. Set
by write access to register TTTMK when
TTOCN.TMC != '00'. Reset when the registers have
been synchronized into the CAN clock domain.
0= Write access to TTTMK enabled
1= Write access to TTTMK locked
113
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers