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Using Cadence Leapfrog & MAX+PLUS II Software
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The following topics describe how to use the Cadence Leapfrog software with the
MAX+PLUS® II software. Click on one of the following topics for information:
This file is suitable for printing only. It does not contain hypertext links that allow you to jump from topic to topic.
Setting Up the MAX+PLUS II/Cadence Working Environment
- Software Requirements
- MAX+PLUS II Directory Structure
- MAX+PLUS II/Cadence Interface File Organization
- Compiling the VITAL Library for Use with Leapfrog Software
- Compiling the alt_mf Library
Simulation
- Project Simulation Flow
- Initializing Registers in VHDL & Verilog Output Files for Power-Up before Simulation
- Performing a Timing Simulation with Leapfrog Software
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Go to the following MAX+PLUS II ACCESSSM Key topics for related information: |
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- Compiling Projects with MAX+PLUS II Software
- Programming Altera Devices
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| | Go to the following topics, which are available on the web, for additional information: |
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- MAX+PLUS II Development Software
- Altera Programming Hardware
- Cadence web site (http://www.cadence.com)
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Setting Up the MAX+PLUS II/Cadence Working Environment
To use
MAX+PLUS® II software with Cadence software, you must first install the MAX+PLUS II software, then establish an environment that facilitates entering and processing designs. The MAX+PLUS II/Cadence interface is installed automatically when you install the MAX+PLUS II software on your computer. Go to MAX+PLUS II Installation in the MAX+PLUS II Getting Started manual for more information on installation and details on the directories that are created during MAX+PLUS II installation. Go to MAX+PLUS II/Cadence Interface File Organization for information about the MAX+PLUS II/Cadence directories that are created during MAX+PLUS II installation.
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The information presented here assumes that you are using the C shell and that your MAX+PLUS II system directory is /usr/maxplus2. If not, you must use the appropriate syntax and procedures to set environment variables for your shell. |
To set up your working environment for the MAX+PLUS II/Cadence interface, follow these steps:
Ensure that you have correctly installed the MAX+PLUS II and Cadence software versions described in the MAX+PLUS II/Cadence Software Requirements.
- Add the following environment variables to your .cshrc file:
setenv ALT_HOME /usr/maxplus2
setenv CDS_INST_DIR <Cadence system directory path>
- Add the $ALT_HOME/cadence/bin and $CDS_INST_DIR/tools/bin directories to the
PATH environment variable in your .cshrc file. Make sure these paths are placed before the Cadence hierarchy path.
- Add /usr/dt/lib and /usr/ucb/lib to the
LD_LIBRARY_PATH environment variable in your .cshrc file.
- Create a new cds.lib file in your working directory or edit an existing one so that it includes all of the following lines that apply to the Cadence tools you have installed:
DEFINE alt_syn ${ALT_HOME}/simlib/concept/alt_syn
DEFINE lpm_syn ${ALT_HOME}/simlib/concept/lpm_syn
DEFINE alt_lpm ${ALT_HOME}/simlib/concept/alt_lpm
DEFINE alt_mf ${ALT_HOME}/simlib/concept/alt_mf
DEFINE alt_max2 ${ALT_HOME}/simlib/concept/alt_max2
DEFINE alt_max2 ${ALT_HOME}/simlib/composer/alt_max2/alt_max2
DEFINE alt_vtl $ALT_HOME/simlib/concept/alt_vtl/lib
DEFINE altera $ALT_HOME/simlib/concept/alt_mf/lib
SOFTINCLUDE $CDS_INST_DIR/tools/leapfrog/files/cds.lib
DEFINE <design name>.
- Copy the /usr/maxplus2/maxplus2.ini file to your $HOME directory:
cp /usr/maxplus2/maxplus2.ini $HOME
chmod u+w $HOME/maxplus2.ini
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The maxplus2.ini file contains both Altera- and user-specified initialization parameters that control the MAX+PLUS II software, such as MAX+PLUS II symbol and logic function library paths and the current project name. The MAX+PLUS II installation procedure creates and copies the maxplus2.ini file to the /usr/maxplus2 directory.
Normally, you do not have to edit your local copy of maxplus2.ini because the MAX+PLUS II software updates the file automatically whenever you change any parameters or settings. However, if you move the max2lib and max2inc library subdirectories, you must update the file. Go to "Creating & Using a Local Copy of the maxplus2.ini File" in MAX+PLUS II Help for more information.
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- If you are using Concept on a Sun SPARCstation running SunOS, go to Setting Up the
MAX+PLUS II/Cadence Concept Work Environment for a Sun SPARCstation Running SunOS Software
to install the redifnet EDIF netlist reader utility.
- If you are using Synergy software, edit the hdl.var file located in your working directory to include the following line:
DEFINE work <design name> 
- Set up an appropriate directory structure for the tool(s) you are using. See the following topics for information:
- Composer Project File Directory Structure
- Concept & RapidSIM Local Work Area Directory Structure
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Go to the following topics, which are available on the web, for additional information:
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- MAX+PLUS II Getting Started version 8.1 (5.4 MB)
- This manual is also available in 4 parts:
- Preface & Section 1: MAX+PLUS II Installation
- Section 2: MAX+PLUS II - A Perspective
- Section 3: MAX+PLUS II Tutorial
- Appendices, Glossary & Index
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MAX+PLUS II/Cadence Software Requirements
The following table shows the software applications that are used to generate, process, synthesize, and verify a project with
MAX+PLUS® II and Cadence software:
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Cadence
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Altera
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version 97A:
Concept
Composer
ValidCOMPILER
concept2alt
vlog2alt
altout
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VerilogLink
Synergy
HDL Direct (Concept 2.0 or later)
Non-Graphic Simulation Environment (SE)
RapidSIM, Verilog-XL, or Leapfrog
redifnet (SunOS only) |
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MAX+PLUS II
version 10.0
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The MAX+PLUS II read.me file provides up-to-date information on which versions of Cadence software applications are supported by the current version of MAX+PLUS II. It also provides information on installation and operating requirements. You should read the read.me file on the CD-ROM before installing the MAX+PLUS II software. After installation, you can open the read.me file from the MAX+PLUS II Help menu. |
MAX+PLUS II Directory Structure
In the
MAX+PLUS® II software, a project name is the name of a top-level design file, without the filename extension. This design file can be an EDIF, Verilog HDL, or VHDL netlist file; an AHDL Text Design File (TDF); or any other MAX+PLUS II-supported design file. The EDIF netlist file must be created by the altout or concept2alt utility and imported into the MAX+PLUS II software as an EDIF Input File (.edf).
Project design files and output files are stored in the project directory, with the exception of standard library functions provided by Altera or another EDA tool vendor. The MAX+PLUS II software stores the connectivity data on the links between design files in a hierarchical project in a Hierarchy Interconnect File (.hif), but refers to the entire project only by its project name. The MAX+PLUS II Compiler uses the HIF to build a single, fully flattened project database that integrates all design files in a project hierarchy.
MAX+PLUS II/Cadence Interface File Organization
Table 1 shows the
MAX+PLUS® II/Cadence interface subdirectories that are created in the MAX+PLUS II system directory (by default, the /usr/maxplus2 directory) during MAX+PLUS II installation. For information on the other directories that are created during MAX+PLUS II installation, see "MAX+PLUS II File Organization" in MAX+PLUS II Installation in the MAX+PLUS II Getting Started manual.
Table 1. MAX+PLUS II Directory Organization |
| Directory |
Description |
| ./lmf |
Contains the Altera-provided Library Mapping File, cadence.lmf, that maps Cadence logic functions to equivalent MAX+PLUS II logic functions. |
| ./examples/cadence |
Contains the sample files for Cadence software discussed in these ACCESSSM Key Guidelines. |
| ./cadence |
Contains the AMPLE userware for the MAX+PLUS II/Cadence interface. |
| ./simlib/concept/alt_max2 |
Contains the MAX+PLUS II primitives, including CARRY, CASCADE, EXP, GLOBAL, LCELL, SOFT, OPNDRN, DFFE (D flipflop with Clock Enable), and DFFE6K (D flipflop with Clock Enable and both Clear and Preset for
FLEX® 6000 devices only) for use with Concept software. |
| ./simlib/composer/alt_max2 |
Contains the MAX+PLUS II primitives, including CARRY, CASCADE, EXP, GLOBAL, LCELL, SOFT, OPNDRN, DFFE (D flipflop with Clock Enable), and DFFE6K (D flipflop with Clock Enable and both Clear and Preset for FLEX 6000 devices only) for use with Composer software. |
| ./simlib/concept/alt_lpm |
Contains the MAX+PLUS II megafunctions, including library of parameterized modules (LPM) functions, for use with Concept software. |
| ./simlib/concept/max2sim |
Contains the MAX+PLUS II/Concept simulation model library, max2_sim, for use with RapidSIM software. |
| ./simlib/concept/alt_syn |
Contains the MAX+PLUS II synthesis library, alt_syn, for use with Synergy and Concept software, and the vlog2alt utility. |
| ./simlib/composer/alt_syn |
Contains the MAX+PLUS II synthesis library, alt_syn, for use with Synergy and Composer software. |
| ./simlib/concept/lpm_syn |
Contains the Cadence LPM library, lpm_syn, for use with Synergy and Concept software. |
| ./simlib/composer/lpm_syn |
Contains the Cadence LPM library, lpm_syn, for use with Synergy and Composer software. |
| ./simlib/concept/alt_mf |
Contains the MAX+PLUS II VHDL logic function library. (a_8count is for the
MAX® 7000 and MAX 9000 device families only.) |
| ./simlib/concept/edifnet/templates |
Contains template files for Concept directives, i.e., global.cmd, compiler.cmd, vloglink.cmd, verilog.cmd, and master.local. |
| ./simlib/concept/alt_max2/verilogUdps |
Contains Verilog HDL modules that are the equivalent of the primitives contained in alt_max2 library for use with Concept software. |
| ./simlib/composer/alt_max2/verilogUdps |
Contains Verilog HDL modules that are the equivalent of the primitives contained in alt_max2 library for use with Composer software. |
./simlib/concept/alt_vtl
./simlib/composer/alt_vtl |
Contains VITAL library source files for use with Concept or Composer software. |
| ./simlib/composer/alt_max2/verilog |
Contains simulation modules for all symbols in the alt_max2 Composer library. |
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Go to the following topics, which are available on the web, for additional information:
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- MAX+PLUS II Getting Started version 8.1 (5.4 MB)
- This manual is also available in 4 parts:
- Preface & Section 1: MAX+PLUS II Installation
- Section 2: MAX+PLUS II - A Perspective
- Section 3: MAX+PLUS II Tutorial
- Appendices, Glossary & Index
- FLEX Devices
- MAX Devices
- Classic Device Family
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Compiling the VITAL Library for Use with Leapfrog Software
If you wish to use
MAX+PLUS® II-generated Standard Delay Format (SDF) Output Files (.sdo) that contain timing information when performing post-compilation timing simulation with Leapfrog software, you must first compile the VITAL library source files. The VITAL Timing and Primitive package files are located in the $CDS_INST_DIR/tools/leapfrog/files/IEEE.src directory.
To compile the alt_vtl library, follow these steps:
- Be sure to set up your working environment correctly, as described in Setting Up the MAX+PLUS II/Cadence Working Environment. For example, you must ensure that the appropriate directories are specified in the cds.lib file that is located in your working directory.
- Create a VHDL design, as described in Creating VHDL Designs for Use with MAX+PLUS II Software and save it in your working directory.
- Change to the alt_vtl directory by typing
cd /usr/maxplus2/simlib/concept/alt_vtl at the UNIX prompt.
- Edit the hdl.var file located in your working directory to include the following line:
DEFINE WORK alt_vtl
- Create the /usr/maxplus2/simlib/concept/alt_vtl/lib directory.
- Type the following commands at the UNIX prompt from the /usr/maxplus2/simlib/concept/alt_vtl directory to compile the library:
cv -message -file alt_vtl.vhd 
cv -message -file alt_vtl.cmp
Compiling the alt_mf Library
If your VHDL design uses functions from the alt_mf library, you must compile this library. To compile the alt_mf library, follow these steps:
- Be sure to set up your working environment correctly, as described in Setting Up the
MAX+PLUS® II/Cadence Working Environment. For example, you must ensure that the appropriate directories are specified in the cds.lib file located in your working directory.
- Change to the alt_mf directory by typing
cd /usr/maxplus2/simlib/concept/alt_mf at the UNIX prompt.
- Edit the hdl.var file located in your working directory to include the following line:
DEFINE work alt_mf
- Type the following commands at the UNIX prompt from the /usr/maxplus2/simlib/concept/alt_mf directory to compile the library:
cv -message -file ./src/mf.vhd 
cv -message -file ./src/mf_components.vhd 
Project Simulation Flow
Figure 1 shows the project simulation flow for the
MAX+PLUS® II/Cadence interface.
Figure 1. MAX+PLUS II/Cadence Project Simulation Flow
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Altera-provided items are shown in blue. |
Initializing Registers in VHDL & Verilog Output Files for Power-Up before Simulation
Altera provides the add_dc script, which is availiable in the MAX+PLUS II system directory, to allow you to process MAX+PLUS II-generated Verilog Output Files (.vo) and VHDL Output Files (.vho) to prepare these files for simulation with another EDA tool. The add_dc script runs the add_dclr utility, which inserts a device_clear signal that is used for power-up initialization of all registers or flipflops in the design.
The script adds in a top-level signal named device_clear and connects it to the CLRN pin in all flipflops that should initialize to 0, and to the PRN pin of all flipflops that should initialize to 1. If the CLRN or PRN pin of a flipflop is already being used (i.e., is already connected to a signal), the script modifies the Verilog Output File or VHDL Output File so that the AND of the original signal and the device_clear pin feed the CLRN or PRN pin.
To use the add_dc script to process Verilog Output Files and VHDL Output Files before simulation with another EDA tool, follow these steps:
Make sure that your design file is located in the current directory, or change to the directory in which the design file is located.
Type the following command at the command prompt:
\<path name of add_dc.bat file>\add_dc <design name> <path name of add_dclr.exe file> 
For example, if the both the add_dc.bat and the add_dclr.exe files are located in the d:\maxplus2\exew directory, and the d:\maxplus2\exew directory is specified in the search path, you can type the following command at a command prompt to add a device_clear signal to a design named myfifo in the file myfifo.vo:
add_dc myfifo d:\maxplus2\exew 
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The add_dc script gives a message if the directory contains both a VHDL Output File and a Verilog Output File with the same name (<design name>.vo and <design>.vho). You should delete or rename whichever of those files should not have the device_clear signal added. The add_dc script can modify only one design file at a time.
When the add_dc script processes the Verilog Output File or VHDL Output File, it creates a backup copy of the original file, with the extension .ori.
The add_dc script works only for Verilog Output Files and VHDL Output Files that are generated by MAX+PLUS II.
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After you have used the add_dc script and are ready to simulate the resulting Verilog Output File or VHDL Output File with another EDA tool, you should assert the active low device_clear pin for a period of time that is long enough for the design to initialize. You can then de-assert the pin, and apply simulation vectors to the design.
Performing a Timing Simulation with Leapfrog Software
Once the
MAX+PLUS® II software has compiled a project and generated a VHDL Output File (.vho), you can a perform timing simulation using Cadence Leapfrog software.
To simulate a VHDL output file with the Leapfrog timing simulator, follow these steps:
- Be sure to set up your working environment correctly, as described in Setting Up the MAX+PLUS II/Cadence Working Environment.
- If you wish to use MAX+PLUS II-generated Standard Delay Format (SDF) Output Files (.sdo) that contain timing information, compile the VITAL library source files, as described in Compiling the VITAL Library for Use with Leapfrog Software.
- If your design uses functions from the alt_mf library, compile the library, as described in Compiling the alt_mf Library.
- Generate a VHDL Output File (.vho) and an optional SDF Output File, as described in Compiling Projects with MAX+PLUS II Software.
- Using any standard text editor, create a stimulus file that includes test vectors for <design name>.
- Start the Leapfrog simulator and simulate the MAX+PLUS II-created VHDL Output File <design name>.vho by typing
leapfrog  at the UNIX prompt. Refer to Chapter 5: SDF Back-Annotation in Leapfrog in the VHDL Simulator User Guide or refer to the Cadence Openbook for more information.
Compiling Projects with MAX+PLUS II Software
The
MAX+PLUS® II Compiler can process design files in a variety of formats. This topic describes how to use MAX+PLUS II software to compile projects in which the top-level design file is an EDIF Input File (with the extension .edf).
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Refer to the following sources for additional information: |
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- Go to MAX+PLUS II Help for information on compiling VHDL and Verilog HDL, design files directly with the MAX+PLUS II Compiler.
- Go to Running Synopsys Compilers from MAX+PLUS II Software for information on running the Synopsys Design Compiler or FPGA Compiler software on a VHDL or Verilog HDL design from within the MAX+PLUS II Compiler window.
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To compile a design (also called a "project") with MAX+PLUS II software, go through the following steps:
- Create design files that are compatible with the MAX+PLUS II software and convert them into EDIF Input Files with the extension .edf. Specific instructions for some tools are described in these MAX+PLUS II
ACCESSSM Key Guidelines. Otherwise, refer to MAX+PLUS II Help or the product documentation for your design entry or synthesis and optimization tool.
- If your design files contain symbols (or HDL instantiations) representing your own custom lower-level logic functions, create a mapping for each function in a Library Mapping File (.lmf) to map the custom symbol to the corresponding EDIF Input File, AHDL Text Design File (.tdf), or other MAX+PLUS II-supported design file. These custom functions are represented in design files as hollow-body symbols or "black box" HDL descriptions.
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Go to "Library Mapping Files (.lmf)" in MAX+PLUS II Help for more information.
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- Open MAX+PLUS II and specify the name of your top-level design file as the project name with the Project Name command (File menu). If you open an HDL file in the MAX+PLUS II Text Editor, you can choose the Project Set Project to Current File command (File menu) instead.
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You can also compile a project from a command line. However, the first time you compile a project, the settings you need to specify are easier to specify from within the MAX+PLUS II software. After you have run the graphical user interface for the MAX+PLUS II software at least once, you can more easily use the command-line setacf utility to modify options in the Assignment & Configuration File (.acf) for the project. Type setacf -h and maxplus2 -h for descriptions of setacf and MAX+PLUS II command-line syntax. |
- Choose Device (Assign menu) and select the target Altera device family in the Device Family drop-down list box. If you wish to implement the design logic in a specific device, select it in the Devices box. Otherwise, select AUTO to allow the MAX+PLUS II Compiler to choose the best device(s) in the current device family. If your design entry or synthesis and optimization tool required you to specify a target family and/or device, specify the same information in this dialog box. For information on partitioning logic among multiple devices, go to MAX+PLUS II Help. Choose OK.
- Open the Compiler window by choosing the Compiler command (MAX+PLUS II menu). Go through the following steps to specify the options necessary to compile the design file(s) in your project:
- Ensure that all EDIF netlist files have the extension .edf and choose EDIF Netlist Reader Settings (Interfaces menu).
- Select a vendor name in the Vendor drop-down list box to activate the default settings for that vendor. This name should be the name of the vendor whose tool(s) you used to create the EDIF netlist files. If your vendor name does not appear, select Custom instead.
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If you are compiling a design created with Synopsys FPGA Express software, select Synopsys, choose the Customize button, enter <project name>.lmf in the LMF #1 box, choose OK, and skip to step 6.
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- If you selected an existing vendor name in the Vendor box and your project contains design files that require custom LMF mappings, choose the Customize button to expand the dialog box to show all settings. Turn on the LMF #2 checkbox and type your custom LMF's filename in the corresponding text box, or select a name from the Files box. The selection in the Vendor box will change to Custom and all settings will be retained until you change them again.
- If you selected Custom in the Vendor box, choose the Customize button to expand the dialog box to show all settings. Any previously defined custom settings will be displayed. Under Signal Names, type one or more names with up to 20 total name characters in the VCC or GND box if your EDIF Input File(s) use one or more names other than
VCC or GND for the global high or low signals. Multiple signal names must be separated by either a comma (,) or a space. Under Library Mapping Files, turn on the LMF #1 checkbox and type a filename in the text box following it, or select a name from the Files box. If necessary, specify another LMF name in the LMF #2 box. Go to MAX+PLUS II Help for detailed information on the settings available in the EDIF Netlist Reader Settings dialog box.
- Choose OK.
- If your design files contain symbols (or HDL instantiations) representing your own custom lower-level logic functions, you may need to ensure that all files are present in your project directory, i.e., the same directory as the top-level design file. Otherwise, you must specify the directories containing these files as user libraries with the User Libraries command (Options menu).
- Follow all guidelines that apply to your design entry or synthesis and optimization tool:
- Exemplar Logic Galileo Extreme-Specific Compiler Settings
- Synopsys DesignWare-Specific Compiler Settings
- Converting Synopsys FPGA Compiler & Design Compiler Timing Constraints into MAX+PLUS II-Compatible Format with the syn2acf Utility
- Synplicity Synplify-Specific Compiler Settings
- If you wish to generate EDIF, VHDL, or Verilog HDL output files for post-compilation simulation or timing analysis with another EDA tool, go through the following steps:
- (Optional) Turn on the Optimize Timing SNF command (Processing menu) to reduce the size of the output file(s). Turning on this command can reduce the size of output netlists by up to 30%.
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This command does not create optimized timing SNFs on UNIX workstations. However, a non-optimized timing SNF provides the same functional and timing information as an optimized timing SNF.
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- If you wish to generate EDIF Output Files (.edo), go through these steps:
- Turn on the EDIF Netlist Writer command (Interfaces menu). Then choose the EDIF Netlist Writer Settings command (Interfaces menu).
- Select a vendor name in the Vendor drop-down list box to activate the default settings for that vendor and choose OK. If your vendor name does not appear, select Custom instead and specify the settings that are appropriate for your simulation or timing analysis tool. Go to MAX+PLUS II Help for detailed information on the options available in the EDIF Netlist Writer Settings dialog box.
- To generate an optional Standard Delay Format (SDF) Output File (.sdo), choose the Customize button to expand the dialog box to show all settings. Select one of the SDF Output File options under Write Delay Constructs To, and choose OK.
The filenames of the EDIF Output File(s) and optional SDF Output File(s) are the same as the user-defined chip name(s) for the project; if no chip names exist, the Compiler assigns filenames that are based on the project name. For a multi-device project, the Compiler also generates a top-level EDIF Output File that is uniquely identified by "_t" appended to the project name. In addition, the Compiler automatically generates a VHDL Memory Model Output File, <project name>.vmo, when it generates an EDIF Output File that contains memory (RAM or ROM).
- If you wish to generate VHDL Output Files (.vho), turn on the VHDL Netlist Writer command (Interfaces menu). Then choose VHDL Netlist Writer Settings command (Interfaces menu). Select VHDL Output File (.vho) or one of the SDF Output File options under Write Delay Constructs To, and choose OK. SDF ver. 2.1 files contain timing delay information that allows you to perform back-annotation simulation in VHDL with VITAL-compliant simulation libraries. The VHDL Output Files generated by the Compiler have the extension .vho, but are otherwise named in the same way as the EDIF Output Files described above.
- If you wish to generate Verilog HDL Output Files (.vo), turn on the Verilog Netlist Writer command (Interfaces menu). Then choose Verilog Netlist Writer Settings command (Interfaces menu). Select Verilog Output File (.vo) or one of the SDF Output File options under Write Delay Constructs To, and choose OK. SDF Output Files contain timing delay information that allows you to perform back-annotation simulation in Verilog HDL. The Verilog Output Files generated by the Compiler have the extension .vo, but are otherwise named in the same way as the EDIF Output Files described above.
- To run the MAX+PLUS II Compiler, choose the Project Save & Compile command (File menu) or choose the Start button in the Compiler window.
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See step 3 for information on running MAX+PLUS II software from the command line. |
- Once you have compiled the project with the MAX+PLUS II Compiler, you can use the VHDL, Verilog HDL, or EDIF output file(s), and the optional SDF Output File(s) (.sdo) to perform timing analysis or timing simulation with another EDA tool. Specific instructions for some tools are described in these MAX+PLUS II ACCESS Key Guidelines. Otherwise, refer to MAX+PLUS II Help or the product documentation for your EDA tool.
The MAX+PLUS II Compiler also generates a Report File (.rpt), a Pin-Out File (.pin), and one or more of the following files for device programming or configuration:
- JEDEC Files (.jed)
- Programmer Object Files (.pof)
- SRAM Object Files (.sof)
- Hexadecimal (Intel-format) Files (.hex)
- Tabular Text Files (.ttf)
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Refer to the following sources for additional information: |
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- Go to Compiler Procedures in MAX+PLUS II Help for information on other available Compiler settings.
- Go to Programmer Procedures in MAX+PLUS II Help for instructions on creating other types of programming files and on programming or configuring Altera devices.
- Go to Back-Annotating MAX+PLUS II Pin Assignments to Design Architect Symbols for information on back-annotating pin assignments in Mentor Graphics Design Architect schematics.
- Go to Programming Altera Devices for information on the different programming hardware options for Altera device families.
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| | Go to the following topics, which are available on the web, for additional information: |
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- MAX+PLUS II Development Software
- Altera Programming Hardware
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Programming Altera Devices
Once you have successfully compiled and simulated a project with the
MAX+PLUS® II software, you can program an
Altera® device and test it in the target circuit. Figure 1 shows the device programming flow for MAX+PLUS II software.
Figure 1. MAX+PLUS II Device Programming Flow
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Altera-provided items are shown in blue. |
You can program devices with Altera programming hardware and MAX+PLUS II Programmer software installed on a 486- or Pentium-based PC or a UNIX workstation, or with programming hardware and software available from other manufacturers. Table 1 shows the available Altera programming hardware options on PCs and UNIX workstations.
Table 1. Altera Programming Hardware
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Programming
Hardware
Option
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PCs
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UNIX
Work-
stations
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ACEX® 1K
Devices
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MAX® 3000A
Devices
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Classic®
&
MAX 5000
Devices
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MAX 7000
&
MAX 7000E
Devices
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MAX 7000A,
MAX 7000AE,
MAX 7000B,
MAX 7000S
MAX 9000
&
MAX 9000A
Devices
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FLEX® 6000,
FLEX 6000A,
FLEX 8000,
FLEX 10K,
FLEX 10KA,
FLEX 10KB,
&
FLEX 10KE Devices
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In-System
Programming/
Configuration
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Logic Programmer
card, PL-MPU
Master
Programming
Unit, and
device-specific
adapters |
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BitBlaster
Download Cable |
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ByteBlasterMV
Download Cable |
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| MasterBlaster Download
Cable |
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If you wish to transfer programming files from a UNIX workstation to a PC over a network with File Transfer Protocol (FTP) or other similar transfer programs, be sure to select binary transfer mode.
Programming hardware from other manufacturers varies, but typically consists of a device connected to one of the serial ports on the workstation. Various vendors, such as Data I/O and BP Microsystems, supply hardware and software for programming Altera devices.
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Go to Compiling Projects with MAX+PLUS II Software for information on creating programming files. |
| | Go to the following topics, which are available on the web, for additional information: |
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- MAX+PLUS II Development Software
- Altera Programming Hardware
- FLEX Devices
- MAX Devices
- Classic Device Family
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