Table 1025. Sngc Register Field Descriptions - STMicroelectronics SPC572L series Reference Manual

RM0400
0x40 (State0)
0x41 (State1)
0x42 (State2)
Offset 0x43 (State3)
0x44 (State4)
0x45 (State5)
0x46 (State6)
0x47 (State7)
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
R 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
W
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
The SnGC register fields are described in
Field
GoTo Control of State Under True Condition. Defines the Goto control of a state under the true condition.
If this bit is enabled, then the State moves to the next state based on bits[3:1]. If disabled, then this is the
0 end of a sequence when the sequence comes to this state. Actions associated with states under true
condition are executed. Disabling this bit ends the sequence under a true condition.
TE
0 Disable Goto control
1 Enable Goto control
Next State on True Condition. Defines the Goto next state in case of true condition from the present
state. States may remain in the same state on a true condition if the same state is chosen as the next
state.
000 Goto State 0
001 Goto State 1
3–1
010 Goto State 2
NT
011 Goto State 3
100 Goto State 4
101 Goto State 5
110 Goto State 6
111 Goto State 7
GOTO Control of State Under False Condition. Defines the Goto control of a state under the false
condition. If this bit is enabled, then the state moves to the next state based on bits[7:5] . If disabled, then
4 this is the is end of a sequence when the sequence comes to this state. Actions associated with states
under false condition are executed. Disabling this bit end the sequence under a false condition.
FE
0 Disable Goto control
1 Enable Goto control
Figure 1083. SnGC register format

Table 1025. SnGC register field descriptions

DocID027809 Rev 4
Sequence Processing Unit (SPU)
Table 1025.
Description
Access: User read/write
8 7 6 5 4 3 2
NF FE NT
0 0 0 0
1841/2058
1 0
TE
0
1863