Modelsim command reference pdf

However, doing the save from the command line after the simulation has been run, will be safer in terms of. Since force commands like all commands can be included in a macro file, it is possible to create complex sequences of stimuli. This tool is an advancement over modelsim in its support for advanced verification features like coverage databases, coverage driven verification, working with assertions, systemverilog constrainedrandom functionality. Microsemi makes no warranty, representation, or guarantee regarding the information contained herein or the suitability of its products and services for any particular purpose, nor does microsemi assume any liability whatsoever arising out of the application or use of any product or circuit. All books are in clear copy here, and all files are secure so dont worry about it. The assertion count command is not expected to work on modelsim pe, as it is not supposed to have assertion coverage metrics enabled. Commands vsim modelsim command reference manual v104a. From your ee451lab1 directory and at the unix prompt, start mentor graphics modelsim by entering the following at the unix prompt. The force file is a set of test vectors to test your design. Language structure vhdl is a hardware description language hdl that contains the features of conventional programming languages such as pascal or c, logic description languages such as abelhdl, and netlist languages such as edif. Modelsim tutorial pdf, html select help documentation.

I think your force command is not using the correct syntax. Modelsim vhdl, modelsim vlog, modelsim lnl, and modelsim plus are produced by model technology incorporated. Remember, as we add new commands some of the old shortcuts may not work. By using command substitution the results can be made available to another command or assigned to a tcl variable. Before you can simulate a design, you must first create. Copying, duplication, or other reproduction is prohibited without the written consent of model technology. Mentor graphics reserves the right to make changes in specifications and other information contained in this publication without prior notice, and the. The terms and conditions governing the sale and licensing of mentor graphics. File and directory pathnames several modelsim commands have arguments that specify file or directory locations pathnames. Different levels of activation may be selected by using the call stack window, or by using the stack up or stack down commands. The force command allows you to apply stimulus interactively to vhdl signals and. The information in this manual is subject to change without notice and does not. The current context is also the activation level of an automatic task, function, or block.

Command return values cr7 modelsim command reference command return values all simulator commands are invoked using tcl. Open the pdfbased portal for the most commonly used pdf documents. By using command substitution the results can be made available to another command or assigned to a tcl. This lesson provides a brief conceptual overview of the modelsim simulation environment. For this reason modelsim does not allow command name abbreviations in macro files. Xilinx vivado design suite tcl command reference guide ug835. This document is for information and instruction purposes.

You can force virtual signals um248 if the number of bits corresponds to the signal. It is divided into fourtopics, which you will learn more about in subsequent. Modelsim command reference modelsim is produced by model technology incorporated. Unauthorized copying, duplication, or other reproduction is prohibited without the written consent of model technology. Mentor graphics reserves the right to make changes in specifications and other information contained in this publication without prior notice, and the reader should, in all cases, consult mentor graphics to determine whether any changes have been made. White space, namely, spaces, tabs and newlines are ignored. The information in this manual is subject to change without notice and does not represent a commitment on the part of model. Note neither the prompt at the beginning of a line nor the key that ends a line is shown in the command examples. In the index, search for vsim command, vlog command or vcom command. Modelsim pe student edition is not be used for business use or evaluation. This guide provides you with stepbystep procedures in using modelsim to compile, link and simulate your vhdl or verilog source code design. Restart a simulation restart f save a waveform to a. Download modelsim command reference manual book pdf free download link or read online here in pdf.

Microsemi corporation, a wholly owned subsidiary of microchip technology inc. Modelsim command reference manual pdf book manual free. Modelsim tutorial the command line options for vsim, vlog, and vcom are described in the modelsim documentation. Vhdl also includes design management features, and. The command line options for vsim, vlog, and vcom are described in the modelsim documentation. Commands vsim modelsim command reference manual v104a 455. Modelsim users manual pdf, html select help documentation modelsim command reference pdf, html select help documentation modelsim gui reference pdf, html select help documentation foreign language interface reference.

Modelsim pe student edition is intended for use by students in pursuit of their academic coursework and basic educational projects. See command reference for complete command list and syntax. Documentation conventions the following conventions are used to define modelsim command syntax table 11. For more complex projects, universities and colleges have access to modelsim and questa, through the higher education program. Read online modelsim command reference manual book pdf free download link book now. Unauthorized copying, duplication, or other reproduction is prohibited without the written consent. The language is case sensitive and all the keywords are lower case.

Modelsim command reference manual pdf book manual free download. Modelsim quick guide command and feature quickreference paper shipped with modelsim pdf select help documentation, also available from the support page of our web site. The syntax elements of modelsim commands are signified as follows. For most commands that write information to the main window, that information is also available as a tcl result. Modelsim quick guide command and feature quick reference paper shipped with modelsim pdf select help documentation, also available from the support page of our web site.

Modelsim command reference manual pdf book online select one of servers for direct link. Modelsim command reference command return values all simulator commands are invoked using tcl. Modelsim uses global variables for simulator state variables, simulator control variables, simulator preference variables, and userdefined variables. From within the modelsim window, click help pdf documentation command reference to display a pdf file. In modelsim, go to help documentation pdf bookcase, then open the command reference manual. Modelsim command reference modelsim is produced by model technology, a mentor graphics corporation company. Modelsim users manual pdf, html select help documentation modelsim command. Unauthorized copying, duplication, or other reproduction is prohibited without the written consent of model.

Commands vsim modelsim command reference manual, v10. You can run scripts from either the windows or linux command line or store and run a series of commands in a. The information in this manual is subject to change without notice and does not represent a commitment on the part of model technology. Open the tcl command reference man pages in windows help format.