IPT-DSPBUILDER Altera, IPT-DSPBUILDER Datasheet - Page 156

• Manufacturer Part Number: IPT-DSPBUILDER
• Description: DSP BUILDER SOFTWARE
• Manufacturer: Altera
• Type: DSPr

Specifications of IPT-DSPBUILDER

• Function: DSP Builder
• License: Initial License
• Software Application: IP CORE, DSP BUILDER
• Core Architecture: FPGA
• Core Sub-architecture: Arria, Cyclone, Stratix
• Supported Families: Arria GX, Arria II GX, Cyclone, Stratix
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: Not applicable / Not applicable

11–2
Using the State Machine Table Block
DSP Builder Standard Blockset User Guide
To use the State Machine Table block, to create the FIFO controller in the design
example, follow these steps:
1. Add a State Machine Table block to your Simulink design and assign it a new
Figure 11–2. fifo_controller State Machine Table Block
2. Double-click the fifo_controller block to define the state machine properties.
3. Delete the default input names In2, In3, In4, and In5 and enter the following
4. Click the States tab.
name.
example, the block is named fifo_controller.
1
The State Machine Builder dialog box appears with the Inputs tab selected. The
Inputs tab displays the input names defined for your state machine and provides
an interface to allow you to add, and delete input names.
new input names:
■
■
■
1
The States tab displays the state names defined for your state machine and
provides an interface to allow you to add, change, and delete state names. The
States tab also allows you to select the reset state for your state machine. The reset
state is the state to which the state machine transitions when you assert the reset
input.
1
count_in
pop
push
Figure 11–2
You must save you model and change the default name of the State
Machine Table block before you define the state machine properties.
You can add or delete inputs but you cannot change an existing input name
directly. You cannot delete or change the reset input.
You must define at least two states for the state machine. You cannot delete
or change the name of a state while it is selected as the reset state.
shows the default State Machine Table block. In this
Preliminary
Chapter 11: Using the State Machine Library
Using the State Machine Table Block
© June 2010 Altera Corporation