File size: 1,787 Bytes
784ee2c | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 | #!/usr/bin/env -S klayout -b -r
#
# Generates a KLayout layer properties (.lyp) file from the Virtuoso SKILL Tech
# File
#
# import_tf needs to be in ~/.klayout/ruby, not ~/.klayout/salt
#
# KLayout doesn't support script-specific command line options, so work around
# it with env vars
#
# Usage: KLayoutLayerPropertiesFileGenerator.rb
#
include RBA
require 'import_tf'
#
# Class to generate KLayout layer properties file from Virtuoso tech file
#
class KLayoutLayerPropertiesFileGenerator
#
# Initializer
#
# layout_view: layout view to import tech file into
#
def initialize()
@layout_view = LayoutView.new
end
#
# Reads the Virtuoso tech file
#
def read_virtuoso_tech_file(file_name)
TechfileToKLayout.import_techfile(@layout_view, file_name)
end
#
# Writes the layer properties file
#
def write_layer_properties_file(file_name)
@layout_view.save_layer_props(file_name)
end
#
# Standalone main driver
#
# Uses env vars to get arguments since KLayout doesn't support
# script-specific arguments (e.g. it thinks that all arguments are for it)
#
def KLayoutLayerPropertiesFileGenerator.main
input_file = ENV["VIRTUOSO_TECH_FILE"]
output_file = ENV["KLAYOUT_LAYER_PROPERTIES_FILE"]
if input_file && output_file
rep = KLayoutLayerPropertiesFileGenerator.new()
rep.read_virtuoso_tech_file(input_file)
rep.write_layer_properties_file(output_file)
else
puts "Usage: KLayoutLayerPropertiesFileGenerator.rb"
exit 1
end
end
end
#
# Only call the main driver if we're calling this as a script
#
if __FILE__ == $0
KLayoutLayerPropertiesFileGenerator.main()
end
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