Original sentence: ) to complex systems (such as multi-gigabit networking cores,  the Microblaze soft microprocessor, and the compact Picoblaze microcontroller).In addition, Xilinx Design Services (XDS) can create custom cores for a fee.It's central product family is ISE, which offers a complete EDA flow: synthesis from Verilog or VHDL, place-and-route (PAR), and creation of the bit files that are used to configure the chip.These designs are capable of running a regular embedded OS (such as Linux or vxWorks) and interfacing with custom logic implemented in the surrounding fabric.Xilinx develops IP cores, intended to reduce application design time.Xilinx's Embedded Developer's Kit (EDK) supports the embedded PowerPC 405 core (found in the Virtex-II Pro and some Virtex-4 and -5 chips), and the Microblaze.Xilinx's System Generator for DSP simulates and implements high-performance DSP designs on Xilinx's FPGAs
Edited sentence: ) In addition, Xilinx Design Services (XDS) can create custom cores for a fee.) to complex systems (such as multi-gigabit networking cores and custom embedded microcontrollers like the fully-featured Microblaze soft microprocessor, and the compact Picoblaze microcontroller.Chief among these is ISE, which offers a complete EDA flow.Domain specific tools include Xilinx's Embedded Developer's Kit (EDK), which is aimed primarily at designers wishing to use the embedded PowerPC 405 core in the Virtex-II Pro and Virtex-4, or Xilinx's own soft microprocessor/microcontroller in their designs.Other domain-specific tools include Xilinx's System Generator for DSP, which provides seamless simulation and implementation of high-performance DSP designs on Xilinx's FPGAs.These designs are capable of running a regular embedded OS such as Linux and interfacing with custom Hardware Description Language (HDL) logic implemented in the surrounding fabric.Xilinx develops IP cores designed in HDL which allow designers to minimize time to market