tcl operators

Prior to the simple design, the distribution of pins less, the Pin planner one input. Now in a large system, so it is too troublesome to search the Internet to use TCL files to allocate the Pin method.The steps are as follows:First generate TCL file, specifically project--generate TCL files for project, note Do not tick the include default assignments option, aft

TCL IntroductionVivado is the latest Xilinx FPGA design tool that supports the development of FPGA and ZYNQ 7000 in the 7 series. Vivado can be said to be a completely new design compared to the previous Ise design suite. Whether from the interface, settings, algorithms, or from the user's idea of the requirements, are brand-new. Look at Vivado, Tcl has become the only supported scriptTCL (read as Tickle) w

Tcl released the beginning of this year's second TCL 520 mobile phones, the use of double-sided glass design, support exclusive beauty self-portrait function, a total of black-and-white two color, the price of 1290 yuan. In view of the previous TCL 750 configuration is not good, the new TCL 520 will change it? Below we

" Syntax | Variable "L scripts, commands, and wordsTCL provides about 100 commands, and TK provides another dozens of, and the script contains one or more lines separated by a newline character or semicolon.Set a 12Set B 23Can also be written as a line: set a 12; Set B 23Each command consists of multiple words, separated by a space, and the first letter is the command name, so:1. Set-word, also command name2. Word A3. Word, assign this value to aL processing CommandsTCL processing commands in

As a scripting language, Tcl is very efficient. Therefore, in actual design, we can use Tcl to complete some tasks that do not have high performance requirements but require a long development cycle to use C, the C language is used only for the part with high execution time requirements. 1. When referencing Tcl in C, the header file The main functions are: Tcl_i

How to create, edit, and run *.tcl files under Linux Ubuntu (2011-01-11-20:58:00) 1. Create For example, to create a *.tcl file, simply enter it in the terminal Touch *.TCL can Note: When creating a. tcl file, it must be created under a common user and not created under root, otherwise permissions issues can be cumber

Document directory Package information Additional downloads Short descriptions Introduction to TCL The tcl package contains the tool command language, a robust general-purpose scripting language. This package is known to build and work properly using an LFS-7.0 platform.Package information Download (HTTP): http://downloads.sourceforge.net/tcl/tcl8.5.10-src

TCL(It was first called "tool command language" and "tool command language", but it does not mean it now, but we still call it TCL). It is a string-based scripting language. Created by John Ousterhout. TCL is very studious and powerful. TCL is often used for rapid prototyping, Script Programming, Gui and testing. Tickl

May 20 is not only a special day for young people. Because of its homophone "I love you", many people will express their love for their loved ones, family members, or friends. On such an important day, the home appliance industry will not give up launching a promotion. According to the official knowledge of TCL, together with Midea air conditioners, tcl TV will hold the "520 black and white appliances" camp

The following are the installation steps for installing TCL/TK:Step1 Download and install TCL/TK:TCL/TK is a cross-platform language that can be used under multiple systems.For LINUXStep1: Download tcl and TK installation fileshttp://www.tcl.tk/software/tcltk/download.html Step2: Installing TCLTAR-ZVXF tcl8.4.4.tar.gzCD tcl8.4. 4/CD UNIX./configureMakeMake instal

First, the installation of TCL1. Download: Tcl version 8.4.19Http://sourceforge.net/projects/tcl/files/Tcl/8.4.19/tcl8.4.19-src.tar.gz/download2. Unzip the source packageTar xfvz tcl8.4.19-src.tar.gz3. Installation Configuration#cd Tcl8.4.19/unix#./configure--PREFIX=/USR/LOCAL/TCL--enable-shared#make#make Install4. Sub

TCL Group Overview: TCL Group Co., Ltd. was founded in 1981, is a company engaged in home appliances, information, communications, electrical product development, production and sales, set technology, industry and trade as one of the special large-scale state-controlled enterprises. After more than 20 years of development, TCL Group has now formed to ACE Color TV

In TCL, UTF-8 encoding is used by default, and all input strings are eventually converted to this encoding. This causes a problem, usually in different systems using the editor to save the default encoding is different, such as ns in the Tcl files are provided by UTF-8 encoding, in simplified Chinese Windows, the default saving encoding is gb2312 (cp936 ).When we open the

The TCL data cable adopts a two-step process in the production process. The following describes the relationship between process control and performance parameters and these control parameters:I. Online Detection and quality control during TCL Data Cable ProductionTo ensure the high quality performance of data cables, the first three processes, Series cables, twisted pairs, and cables, are the most importan

?The following is organized from the network, the experiment is available1. Download the TCL interpreter and installHttp://www.activestate.com/activetcl2,Tclsh85.exeRun Bin/tclsh85.exe(Wish85.exe: Contains two parts of Tclsh and TK)3 . Create a simple TCL script: E:/TCL/HELLO.TCL, enter the following:Package Require TCLPackage Require TKSet a "Hello world! "Puts

September 28 Tcl officially released the model for TCL 950 flagship positioning intelligent machine, the machine not only configured high-end, but also in the sound quality, photography, workmanship and other aspects of a unique bright spot, the official price is 3299 yuan. TCL 950 fuselage Edge uses 6 Series aviation grade aluminum material, fuselage thickn

Recently I want to upgrade my TV, so I want to buy a 46 (47) TV. I have locked several models on the Internet. Today I went to Suning and Dazhong and Gome to see the actual results, I would like to share with you that everything is my subjective feeling and the feeling of a batch of prototypes I have seen. So only one reference is provided. Source of the test: 1. 720 p MKV format x264 embedded subtitle cartoon aptx Conan. 2. h264 1080 p Deep Blue 3, h264 DTS 1080p ye Wen, 4, rmvb format P movie

Generate TCL files on your own initiativeProject -> Generate Tcl File for Project...Popup such as the following dialog box. Sets the script path.Edit PinUse set_location_assignment distribution pins such as the following:The first time the preparation. Without set_location_assignment a statement, set_global_assignment you can do so by adding a line under the statement.Running

When Tcl/expect uses Exec to invoke a slightly more complex shell command, it often encounters minor problems, usually pipeline (|) and awk. When Tcl/expect calls multiple shell commands and uses | To string them together, it is important to note that the "|" Before and after the sky "", otherwise tcl/expect will report strange mistakes. When

Linux TCL expect installationFirst, TCL installation1. Download:tcl8.4.20-src.tar.gzHttp://www.tcl.tk/software/tcltk/downloadnow84.tml2. Unzip the source packageTar xfvz tcl8.4.20-src.tar.gz3. Installation ConfigurationCD Tcl8.4.20/unix./configure--PREFIX=/USR/LOCAL/TCL--enable-sharedMakeMake install4. Sub-directory Unix tclUnixPort.h copied to genericCP Tcl8.4.2