IPTR-DSPBUILDER Altera, IPTR-DSPBUILDER Datasheet - Page 162

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

Specifications of IPTR-DSPBUILDER

• Function: DSP Builder
• License: Renewal 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

11–8
DSP Builder Standard Blockset User Guide
4. The first page of the wizard allows you to choose the reset mode, whether the reset
5. Delete the default state names (state1, state2, state3) and type the following
6. Delete the default input port names (input1, input2) and type the following
7. Edit the state transitions by entering the statements
Table 11–5. FIFO Controller Transitions
empty
empty
full
full
idle
idle
idle
idle
pop_not_empty
pop_not_empty
pop_not_empty
pop_not_empty
pop_not_empty
push_not_full
push_not_full
push_not_full
push_not_full
push_not_full
is active-high or active-low, and whether the outputs are registered. Accept the
default values (synchronous, active-high, registered outputs) and click Next to
display the Transitions page of the wizard.
new state names:
■
■
■
■
■
new input port names:
■
■
■
1
empty
full
idle
pop_not_empty
push_not_full
count_in[7:0]
pop
push
Source State
Do not change the clock and reset port names. The count_in port must
be defined as an 8-bit vector to allow count values up to 250.
push_not_full
idle
idle
pop_not_empty
empty
push_not_full
pop_not_empty
full
idle
empty
push_not_full
pop_not_empty
full
idle
empty
push_not_full
full
pop_not_empty
Preliminary
Destination State
(pop==1)&(count_in!=0)
(pop==1)&(count_in==0)
(pop==1)&(count_in!=0)
(pop==1)&(count_in==0)
(pop==1)&(count_in!=0)
(push==1)&(count_in!=250)
(push==0)&(pop==0)
(push==0)&(pop==0)
(pop==1)
(pop==1)&(count_in==0)
(push==1)
(push==1)&(count_in==250)
(push==0)&(pop==0)
(push==1)&(count_in!=250)
(push==1)&(count_in==250)
(push==0)&(pop==0)
(push==1)&(count_in!=250)
(push==1)&(count_in==250)
Chapter 11: Using the State Machine Library
(Table
Using the State Machine Editor Block
© June 2010 Altera Corporation
11–1).
Condition