在秋招中,经常遇到的问题是用Mux替换门电路,例如与门,或门,非门,缓冲器,异或,甚至一位全加器,之前写过与此相关的博客如: 【Verilog HDL 训练】第 04 天(竞争、冒险、译码等): 4. 如果一个标准单元库只有三个cell:2输入mux(o = s ?a :b;),TIEH(输出常数1),TIEL(输出常数0),如何实现以下功能? 4.1...
2.使用if else if mux_if_else_if.v / Verilog 1/* 2(C) OOMusou 2010http://oomusou.cnblogs.com 3 4Filename : mux_if_else_if.v 5Simulator : NC-Verilog 5.4 + Debussy 5.4 v9 + Quartus II 8.1 6Description : mux by if else if 7Release : Aug.30,2010 1.0 8*/ 9 10modulemux_if...
Refer to theVivado Design Suite User Guide: Implementation(UG904)for more information on optimization. Architecture Support Not applicable
It is implemented on Virtex-7 and ZynQ7000 FPGAs and the code is written in Verilog HDL language in the Vivado software. The proposed work when simulated on Virtex-7 occupies an area of 1932 slices, giving an optimized throughput of 10.167Gbps while the work simulated on ZynQ7000 occupi...
Warning (10240): Verilog HDL Always Construct warning at mux_multi_if.v(27): inferring latch(es) for variable "q_o", which holds its previous value in one or more paths through the always construct 1. Warning: LATCH primitive "q_o$latch" is permanently enabled ...
Synthesizable lpm_mux implementation used by Quartus is a AHDL file, lpm_mux.tdf, under libraries\megafunctions. In this case, I doubt Formality can read that file. You might want to try to write your own version or use the simulation model from Quartus, which can be found in 220model....
The current implementation of encoder/mux utilities all result in a completely flat sequence of muxes. This is both: Counterintuitive because the Scaladoc specifically talks about "mux tree" generation when this is a producing a very unbalanced tree. Potentially sub-optimal because this is ...
Synthesizable lpm_mux implementation used by Quartus is a AHDL file, lpm_mux.tdf, under libraries\megafunctions. In this case, I doubt Formality can read that file. You might want to try to write your own version or use the simulation model from Quartus, which can be found in 220model....
Can you please share path for lpm_mux verilog file? Rgds, Parag+ Translate Tags: Intel® FPGA Software Installation & Licensing 0Kudos Reply 1 Reply Altera_Forum Honored Contributor II 01-17-201407:04 AM 629 Views Synthesizable lpm_mux implementation used by Quartus is a AHDL file, lpm...