#!/usr/bin/env ruby

if ARGV.size < 2 then
  puts "Usage #{__FILE__} ez_in0 ez_in1"
  exit
end

preamble = ''
open(ARGV[0]).each{|line|
  if line =~ /^Target device is/ then
    preamble += 'Target device is 0+1.'
    break
  end
  preamble += line
}

ez0_A = []
ez0_G = []
line_no = 0
open(ARGV.shift).each{|line|
  line.chop!
  if line =~ /^A/ then
    ez0_A << ((line.split(/\s+/))[1..-1]).collect{|v| v.to_i}
  elsif line =~ /^G/ then
    ez0_G << ((line.split(/\s+/))[1..-1]).collect{|v| v.to_f}
  end
  #if (line_no += 1) > 2000 then break end
}

ez1_A = []
ez1_G = []
line_no = 0
open(ARGV.shift).each{|line|
  line.chop!
  if line =~ /^A/ then
    ez1_A << ((line.split(/\s+/))[1..-1]).collect{|v| v.to_i}
  elsif line =~ /^G/ then
    ez1_G << ((line.split(/\s+/))[1..-1]).collect{|v| v.to_f}
  end
  #if (line_no += 1) > 2000 then break end
}

puts preamble
ez0_A.each_with_index{|packet_a0, i|
  begin
    #p "0 #{packet_a0[0]} 1 #{(ez1_A.first)[0]} #{packet_a0[0] == (ez1_A.first)[0]}"
    while packet_a0[0] > (ez1_A.first)[0]
      ez1_A.shift
    end
    if packet_a0[0] == (ez1_A.first)[0] then
      printf("A %10d", packet_a0[0])
      #p ez1_A.first
      packet_a = [packet_a0[1..-1], (ez1_A.shift)[1..-1]]
      [
          [0, 0], [0, 1], [0, 2], # 加速度(LIS3L02AS4) 
          [1, 0], [1, 1], [1, 2], # ジャイロ(CRS03)
          [0, 6], [0, 7]
        ].each{|packet, j|
        printf(" %8s", packet_a[packet][j])
      }
  		puts
    end
  rescue
  end
  gps_packet = nil
  #p "#{ez0_A[i+1][0]} #{(ez0_G.first)[0]} #{(ez1_G.first)[0]}"
  begin
    if (ez1_G.first)[0] < ez0_A[i+1][0] then
      gps_packet = ez1_G.shift
    end
    if (ez0_G.first)[0] < ez0_A[i+1][0] then
      gps_packet = ez0_G.shift
    end
  rescue
  end
  if gps_packet then
    printf('G %10d', gps_packet[0])
		gps_packet[1..-1].each{|param| printf('%12f', param)}
    puts
  end
}