Introduction
State machines are commonly used to implement decision making algorithms. State machines are used in applications where distinguishable states exist. A finite state machine (FSM) is based on the idea that a given system has a finite number of states.
This application note shows you how to implement both Mealy and Moore state machines using the Look Up Table (LUT) component in PSoC Creator™. Example projects are included.
The following table indicates the PSoC devices, PSoC Creator versions, compilers, and development kits that will work with this application note project:
| Project | Device |
PSoC Creator Version |
Development Kit CY8CKIT-xxx |
||||
| Architecture |
Silicon Revision |
V2.2 SP1 or higher |
V2.1 SP1 /2.1 |
001 DVK |
030/050 DVK |
042 Pioneer DVK | |
| AN62510.zip | PSoC3 | Prod | YES | NO | YES | YES* | N/A |
| PSoC4 | Prod | YES | NO | YES | N/A | YES** | |
| PSoC5LP | Prod | YES | NO | YES | YES* | N/A | |
| AN62510_Archive.zip | PSoC3 | ES2, ES3, Prod | NO | YES | YES | YES* | N/A |
| PSoC5 | ES1, Prod | NO | YES | YES | YES* | N/A | |
* Refer to Migrating CY8CKIT-001 DVK project to CY8CKIT 030/ 050.
** The project can be easily adapted to this DVK.
Notes:
- For PSoC 5 project and related document, please download file AN62510_Archive.zip.
Projects associated with this application note can be downloaded from the ‘Related Files’ section below. For your convenience, we have provided projects that are compatible with the two most recent versions of PSoC Creator:
- AN62510.zip is used with PSoC Creator 2.2 SP1
- AN62510_Archive.zip is used with PSoC Creator 2.1 SP1/2.1
The project’s default settings may not be compatible with your device or kit, and you may need to change your project settings. For more information, see: