test.rb


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#!/usr/bin/ruby

require "./lace"
require "./library"

nl = Lace::Netlist.new do
  vcc = net("vcc")
  gnd = net("gnd")

  define_singleton_method(:inverter, stock_ic("inverter", "CD74HC04") do | ic |
    vcc - ic[14] - c("100nF") - ic[7] - gnd
  end)

  define_singleton_method(:nand, stock_ic("nand", "CD74HC00") do | ic |
    vcc - ic[14] - c("100nF") - ic[7] - gnd
  end)

  g = net("g")
  o = net("o")
  vcc - btn - g - led(220, "green") - gnd
  vcc - btn("orange") - inverter - o - led(220, "white") - gnd

  go = nand
  g - go[:a]
  o - go[:b]
  go[:y] - led(220) - gnd

  x = vcc - btn("white")
  x - net("x") - led(220, "amber") - gnd
  x - inverter - net("xbar") - led(220, "blue") - gnd
  x - probe - gnd
end

nl.kicad
$stdout.write("\n")
nl.summary($stderr)

$stderr.write("\nBOM:\n")
bom = nl.bom
bom.keys.sort.each do | item |
  $stderr.write("  #{bom[item]}\t#{item}\n")
end