Xilinx V2.1 manual System Generator Software Features, Using the Xilinx Software, Auxiliary Files

Models: V2.1

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Chapter 4 System Generator Software Features

Gateway Out

99

Quantization Error Blocks

101

Display

101

Memory

102

Dual Port RAM

102

FIFO

106

ROM

107

Single Port RAM

110

State Machine

114

Mealy State Machine

114

Moore State Machine

116

Registered Mealy State Machine

119

Registered Moore State Machine

123

Chapter 4 System Generator Software Features

 

Using the System Generator installer

127

Uninstalling previous System Generator directories

127

Installed System Generator directory

128

Using Black Boxes

128

Example model

128

Black Box window

129

Use of mixed language projects

130

Incorporating mixed language black boxes

130

Tips for creating a high performance design

132

Using the System Generator Constraints Files

133

System Clock Period

133

Multicycle Path Constraints

133

IOB Timing and Placement Constraints

134

Example for showing constraints use

134

Important Issues

136

Files automatically created by System Generator

137

Chapter 5 Using the Xilinx Software

 

Xilinx ISE 4.1i Project Navigator

139

Opening a System Generator project

139

Customizing your System Generator project

139

Implementing your design

140

Simulating using ModelSim within the Project Navigator

141

Using an EDIF software flow

143

Simulation

143

Compiling your IP

143

Associating ModelSim with ISE 4.1i Project Navigator

144

Xilinx software tools resources

145

Chapter 6 Auxiliary Files

 

Demonstration designs

146

Perl scripts

147

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Xilinx V2.1 manual System Generator Software Features, Using the Xilinx Software, Auxiliary Files