Created
August 11, 2013 08:42
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Parse mode2 output as NEC(Kadenkyo) format
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#!/usr/bin/env ruby | |
prev = nil | |
signal = [] | |
ARGF.each{ |line| | |
line.chomp! | |
next if line.empty? | |
(command, time) = line.split | |
command = command.to_sym | |
length = (time.to_i/ 425.0).round | |
#p prev | |
if prev && prev[:command] == :pulse && command == :space | |
if prev[:length] <= 1 && length == 1 | |
signal << 0 | |
elsif prev[:length] <= 1 && length == 3 | |
signal << 1 | |
elsif prev[:length] == 8 && length == 4 | |
signal << :leader | |
elsif prev[:length] == 1 && length > 50 | |
signal << :stop | |
else | |
signal << [prev[:length], length] | |
end | |
end | |
prev = {:command => command, :length=> length} | |
} | |
count = 0 | |
str = "" | |
signal.each{ |sig| | |
if sig == :leader || sig == :stop | |
puts | |
puts sig | |
str = "" | |
count = 0 | |
else | |
print sig | |
count += 1 | |
str += sig.to_s | |
if count % 8 == 0 | |
puts " "+str.to_i(2).to_s(16) | |
str = "" | |
end | |
end | |
} |
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