VSD-TCL TASKS

A REPOSITRY FOR VSD-TCL WORKSHOP FILES

To create the command to pass .csv from UNIX shell to TCL script Scenarios:

DAY 1

introduction to tcl

sub tasks:

1.1Create a command to pass the .csv(excel sheet) from Unix Shell to TCL script

1.2Convert all inputs to format[1] and SDC format and pass it to synthesis tool yosys

1.3Convert format[1] 0r from yosys and SDC to format[2] and passing into timing tool OpenTimer

1.4Generate the output timing report

To create the command to pass .csv from UNIX shell to TCL script Scenarios:

no .csv provided

$argv[1] // gives the 1st argument $argv[2] // gives the 2nd argument $#argv // gives the number of arguments passed

code for task following:

if(! -f $argv[1] || $argv[1] == "-help") then

if($argv[1] != "-help") then

	echo "Error: Cannot find csv file $argv[1]. Exiting..."

	exit 1

else

	echo "USAGE: ./rakesh <csv file> , where the <csv file> consists of 2 columns  -->  1st column is being case sensitive."

	echo "Note if the file is not in the same directory, ensure to include the path along with the <csv file>"

	echo 

	echo "<Design Name> is the name of the top module"

endif

else

	tclsh rakesh.tcl $argv[1]

endif

DAY 2