procedures.tcl, Tcl

procedures.tcl

#remove lines procedure
proc removeLines {fileName startLine count} {
    # Work out range to remove
    set from [expr {$startLine - 1}]
    set to [expr {$startLine + $count - 2}]
    # Read the lines
    set f [open $fileName]
    set lines [split [read $f] "\n"]
    close $f
    # Write the lines back out, without removed range
    set f [open $fileName w]
    puts -nonewline $f [join [lreplace $lines $from $to] "\n"]
    close $f
}
#---------------------------------------------------------------------------------------------------------------------------------#

#Buffer count proc
proc buf_count {} {
foreach_in_collection cell_name [get_lib_cells */* -filter "function_id==a1.0" ] {
   set buffer_name [get_attribute [get_lib_cells $cell_name] name]
   set inst_name [get_cells -hierarchical -quiet  -filter "ref_name == $buffer_name"]
   #echo "Number of buffers used in this design with the reference  $buffer_name [sizeof_collection $inst_name]" > buff_count.csv
   echo $buffer_name [sizeof_collection $inst_name] 
}
}
buf_count > ../scripts/buff_count.csv

#---------------------------------------------------------------------------------------------------------------------------------#
#Inverter count proc
proc inv_count {} {
foreach_in_collection cell_name [get_lib_cells */* -filter "function_id==Ia1.0" ] {
   set inverter_name [get_attribute [get_lib_cells $cell_name] name]
   set inst_name [get_cells -hierarchical -quiet  -filter "ref_name == $inverter_name"]
   #echo "Number of buffers used in this design with the reference  $buffer_name [sizeof_collection $inst_name]" > buff_count.csv
   echo $inverter_name [sizeof_collection $inst_name] 
}
}
inv_count > ../scripts/inv_count.csv

#---------------------------------------------------------------------------------------------------------------------------------#

#Stage to stage design save
proc c b {
save_block
save_lib	
copy_block -from_block [current_design ] -to_block $b
close_blocks -force
open_block $b
save_lib
echo "Current block is changed to [get_object_name [current_design]]"
}

#usage
#run above proc
#c route
#now new block will open with design route.design

#---------------------------------------------------------------------------------------------------------------------------------#
#Scripts dumps man page, help and example of the command
#creates a directory in previous folder and opens all files in the tool
#Engineer : Peddi Mani Shankar
#19 Dec 2019
 
proc m {a} {

set d ../man_help

sh test -d $d || mkdir $d
 
man $a > $d/$a\_man.txt

sh sed -n "/EXAMPLES/,/SEE ALSO/p" $d/$a\_man.txt > $d/$a\_example.txt

help -v $a > $d/$a\_help.txt

sh gvim -O $d/$a\_man.txt $d/$a\_help.txt $d/$a\_example.txt &

}

#usage
#run above proc
#m check_design
#---------------------------------------------------------------------------------------------------------------------------------#


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