45 lines
1002 B
Ruby
45 lines
1002 B
Ruby
require 'rubygems'
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require 'optparse'
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require 'serialport'
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options_parser = OptionParser.new do |opts|
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opts.banner = "Usage: stream [options] gcode-file"
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opts.on('-v', '--verbose', 'Output more information') do
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$verbose = true
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end
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opts.on('-p', '--prebuffer', 'Prebuffer commands') do
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$prebuffer = true
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end
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opts.on('-h', '--help', 'Display this screen') do
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puts opts
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exit
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end
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end
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options_parser.parse!
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if ARGV.empty?
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puts options_parser
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exit
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end
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SerialPort.open('/dev/tty.usbserial-A4001o6L', 9600) do |sp|
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ARGV.each do |file|
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puts "Processing file #{file}"
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prebuffer = $prebuffer ? 10 : 0
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File.readlines(file).each do |line|
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next if line.strip == ''
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puts line.strip
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sp.write("#{line.strip}\r\n");
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if prebuffer == 0
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begin
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result = sp.gets.strip
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puts result unless result == '' or result == 'ok'
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end while result != 'ok'
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else
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prebuffer -= 1
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end
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end
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end
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end |