Altera Quartus II Scripting Manuel d'utilisateur télécharger pdf (Page 562)

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3–432 Chapter 3: Tcl Packages & Commands

sta

report_datasheet

Usage

report_datasheet [-append] [-expand_bus] [-file <name>] [-panel_name <name>] [-stdout]

Options

-append: If output is sent to a file, this option appends the result to that file.

Otherwise, the file will be overwritten

-expand_bus: If set, bus is reported as individual ports

-file <name>: Sends the results to an ASCII or HTML file. Depending on the extension

-panel_name <name>: Sends the results to the panel and specifies the name of the new

panel

-stdout: Send output to stdout, via messages. You only need to use this option if you

have selected another output format, such as a file, and would also like to receive

messages.

Description

This function creates a datasheet report which summarizes the timing characteristics of the design as a

whole. It reports setup (tsu), hold (th), clock-to-output (tco), minimum clock-to-output (mintco),

propagation delay (tpd), and minimum propagation delay (mintpd) times. These delays are reported for

each clock or port for which they are relevant. If there is a case where there are multiple paths for a clock

(for example if there are multiplexed clocks), then the maximum delay is reported for the tsu, th, tco and

tpd, and the minimum delay is reported for mintco and mintpd.

The datasheet can be outputed to the Tcl console ("-stdout", default), a file ("-file"), or a report panel

("-panel_name"). Additionally if the "-file" option is used then the "-append" option can be used to specify

that new data should be written to the end of the specified file.

Example

project_open proj1

create_timing_netlist

read_sdc

update_timing_netlist

# Report the datasheet to a report panel

report_datasheet -panel_name Datasheet

# Report the datasheet to a file

report_datasheet -file file1.txt

1 2 ... 557 558 559 560 561 562 563 564 565 566 567 ... 633 634

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Altera Quartus II Scripting Manuel d'utilisateur Page 562

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