convert.lua

local args = {...}

local io = require("io")

local file = io.open(args[1],"r")
local fo = io.open("/home/obj", "wb")
if not file then
  error("No file")
end

local str = file:read(2)
while str do
  print(str)
  if file:read(1)== "\r" then file:read(1) end
  fo:write(string.char(tonumber(str, 16)))
  str = file:read(2)
--  os.sleep(1)
end

--fo:write(string.char(0x00))
--fo:write(string.char(0x00))
--fo:write(string.char(0xf0))
--fo:write(string.char(0xff))

fo:close()
file:close()