19 lines
529 B
Ruby
19 lines
529 B
Ruby
require "rubygems"
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require "bundler/setup"
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require "active_record"
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require "serialport"
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project_root = File.dirname(File.absolute_path(__FILE__))
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Dir.glob(project_root + "/app/models/*.rb").each{|f| require f}
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connection_details = YAML::load(File.open('config/database.yml'))
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ActiveRecord::Base.establish_connection(connection_details)
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# Open connection to serial port
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ser = SerialPort.new("/dev/ttyUSB1", 9600, 7, 1, SerialPort::EVEN)
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# read until newline
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response = ser.readline("\r")
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response.chomp!
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print "#{response}\n"
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