#LATTICE LSE VS SYNPLIFY PRO SOFTWARE#
Lattice Diamond 1.4 software now includes final data for timing, power, package and bitstream based on the actual silicon characterization of all the MachXO2 devices. The Lattice Diamond design environment enables users to easily explore design alternatives as they target cost-sensitive, low power, high volume applications - the type of applications ideally suited for the MachXO2 PLD family. Lattice Diamond 1.4 software offers the right combination of FPGA tools with enhanced usability to rapidly close the timing of design critical paths, which is especially important for low power and cost-sensitive FPGA applications," said Mike Kendrick, Lattice's Director of Software Marketing.įinal Data Support for the MachXO2 PLD Family "Achieving timing closure in the shortest amount of time can be a significant challenge as users try to pack more and more functionality into a single FPGA. Also, using the Lattice Diamond 1.4 software, select customers can begin designing with the newly announced low cost, low power mid-range LatticeECP4™ FPGA family. In addition, Lattice Diamond 1.4 software enhances support for the MachXO2™ PLD family by providing final production timing, power models and bitstreams for the entire family, including the latest wafer-level chip scale packaged version of the LCMXO2-2000U and LCMXO2-1200U devices that are ideal for very high volume, cost- and power-sensitive applications. Users of Lattice Diamond 1.4 software will benefit from several usability enhancements that make FPGA design exploration easier and reduce time to market. HILLSBORO, OR – DECEMBER 12, 2011 – Lattice Semiconductor Corporation (NASDAQ: LSCC) today announced release 1.4 of its Lattice Diamond® design software, the design environment for Lattice FPGA products. rst_n_in (sys_rst_n ), //pass the reset LED_shining # (.CLK_DIV_PERIOD (CLK_DIV_PERIOD ) ) Sys_rst_n = 1'b1 end wire led1 ,led2 //module instantiation Sys_clk = # (CLK_PERIOD / 2 ) ~sys_clk //Generate a clock excitation with a period of 40ns and a frequency of 25MHz reg sys_rst_n //Generate an initial 100ns low level and then high level reset signal to stimulate initial begin Date: |Changes Made: //V1.0 |1 |Initial ver //- `timescale 1ns / 100ps module LED_test parameter CLK_PERIOD = 40 parameter CLK_DIV_PERIOD = 20 reg sys_clk initial To facilitate simulation, we reset CLK_DIV_PERIOD to 20 when calling the LED_shining module in LED_test.v:
#LATTICE LSE VS SYNPLIFY PRO CODE#
The test source code is as follows, copy it to the LED_test.v file and save it. - //> COPYRIGHT NOTICE CLK_DIV_PERIOD, the maximum value of the counter must be greater than the frequency division constant always ( posedge clk_in or negedge rst_n_in ) begin if ( !rst_n_in ) beginĬnt > 1 ) ) clk_div <= 0 else clk_div <= 1 end end endmodule The program source code has been prepared, as follows, copy the code to the design file LED_shining.v and save it.
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