Technical Reference Manual
002-29852 Rev. *B
2.3.9.6.58 CANFD_CH_TTOST
Description:
TT Operation Status
Address:
0x4052012C
Offset:
0x12C
Retention:
Retained
IsDeepSleep:
No
Comment:
Default:
0x0
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
QCS [7:7]
QGTP [6:6]
SYS [5:4]
MS [3:2]
EL [1:0]
Bits
15
14
13
12
11
10
9
8
Name
RTO [15:8]
Bits
23
22
21
20
19
18
17
16
Name
GFI [23:23]
WGTD
[22:22]
None [21:16]
Bits
31
30
29
28
27
26
25
24
Name
SPL [31:31]
WECS
[30:30]
AWE
[29:29]
WFE
[28:28]
GSI [27:27]
TMP [26:24]
Bit-fields
Bits Name
SW
HW
Default or
Enum
Description
0:1
EL
R
RW
0
Error Level
00= Severity 0 - No Error
01= Severity 1 - Warning
10= Severity 2 - Error
11= Severity 3 - Severe Error
2:3
MS
R
RW
0
Master State
00= Master_Off, no master properties relevant
01= Operating as Time Slave
10= Operating as Backup Time Master
11= Operating as current Time Master
4:5
SYS
R
RW
0
Synchronization State
00= Out of Synchronization
01= Synchronizing to TTCAN communication
10= Schedule suspended by Gap (In_Gap)
11= Synchronized to schedule (In_Schedule)
6
QGTP
R
RW
0
Quality of Global Time Phase
Only relevant in TTCAN Level 0 and Level 2, otherwise
fixed to '0'.
0= Global time not valid
1= Global time in phase with Time Master
7
QCS
R
RW
0
Quality of Clock Speed
Only relevant in TTCAN Level 0 and Level 2, otherwise
fixed to '1'.
0= Local clock speed not synchronized to Time Master
clock speed
1= Synchronization Deviation <= SDL
120
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers