forked from grbl/grbl
/
stream.rb
50 lines (45 loc) · 1.11 KB
/
stream.rb
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require 'rubygems'
require 'optparse'
require 'serialport'
options_parser = OptionParser.new do |opts|
opts.banner = "Usage: stream [options] gcode-file"
opts.on('-v', '--verbose', 'Output more information') do
$verbose = true
end
opts.on('-p', '--prebuffer', 'Prebuffer commands') do
$prebuffer = true
end
opts.on('-h', '--help', 'Display this screen') do
puts opts
exit
end
end
options_parser.parse!
if ARGV.empty?
puts options_parser
exit
end
# SerialPort.open('/dev/tty.FireFly-A964-SPP-1', 115200) do |sp|
SerialPort.open('/dev/tty.usbserial-A700e0GO', 9600) do |sp|
sp.write("\r\n\r\n");
sleep 1
ARGV.each do |file|
puts "Processing file #{file}"
prebuffer = $prebuffer ? 20 : 0
File.readlines(file).each do |line|
next if line.strip == ''
puts line.strip
sp.write("#{line.strip}\r\n");
if prebuffer == 0
begin
result = sp.gets.strip
puts "Grbl >> #{result}" #unless result == 'ok'
end while !(result =~ /^ok|^error/)
else
prebuffer -= 1
end
end
end
puts "Done."
sleep 500
end