Figure 1099.Example Of A Simple Configurable If-Then-Else Sequence - STMicroelectronics SPC572L series Reference Manual

RM0400
For example, the following state configurations are possible:
•
1 active sequence, with 8 states
•
2 active sequences, each with 4 states
•
2 active sequences, the first with 3 states and the second with 5 states
•
4 active sequences, each with 2 states
•
4 active sequences, each with 1 state
Each sequence has the following options which are shown in
•
The ability to optionally trigger one or more actions based on a true condition from any
state in the sequence.
• The ability to optionally trigger one or more actions based on a false condition from any
state in the sequence.
•
Each state in a sequence has the ability to route to another state on a true condition
from the state logic, and the ability to route to a different state based on a false
condition from the state logic
Selected input for
this unit(n:0)
Input
watchpoints
triggers
Input from
next state
Inputs from
counter event
63.6.4.1 Complex sequence example
A user can create a complex sequence using five states as shown in the state transition
diagram in
Figure 1099. Example of a simple configurable if-then-else sequence
Figure 1100.
DocID027809 Rev 4
Sequence Processing Unit (SPU)
Figure 1099:
Event
optional invert at
the output
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