LFEC10E-3F256C Lattice Semiconductor Corp., LFEC10E-3F256C Datasheet - Page 186

• Manufacturer Part Number: LFEC10E-3F256C
• Description: Latticeecp/ec Family of Fpga Devices Has Been Optimized to Deliver Mainstream Fpga Features at Low Cost.for Maximum Performance And Value, The Latticeecp (EConomy Plus) Fpga Concept Combines an Efficient Fpgafabric With High-speed Dedicated Functions
• Manufacturer: Lattice Semiconductor Corp.

Lattice Semiconductor
LatticeECP-DSP sysDSP Usage Guide
Figure 11-13. Simulink Design
Targeting the sysDSP Block by Instantiating Primitives
You can target the sysDSP Block by instantiating the sysDSP Block primitives into your design. The advantage of
instantiating primitives is that it gives you access to all ports and set all available parameters. The disadvantage of
this flow is that all this customization comes at a cost of extra coding for the user. Appendix A details the syntax for
the sysDSP Block primitives.
sysDSP Blocks in the Report File
To check configuration of the sysDSP Blocks in your design, look at the MAP and Post PAR report files. The MAP
Report File shows the mapped sysDSP components/primitives in your design. The POST PAR Report File shows
the number of components in each sysDSP Block. The following gives an example of the sysDSP section from
each of the Report Files.
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