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Convert from infrared pronto codes to raw codes
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//usage: node irconvert.js <pronto hex> | |
//steps from https://stackoverflow.com/a/27323452 | |
numbers=process.argv[2].split(' ').map(x=>parseInt(x,16)) | |
fullSequenceConverted=[] | |
carrierFrequency = 1000000/(numbers[1] * .241246) | |
codeLength = numbers[2] | |
repeatCodeLength = numbers[3] | |
for(i=4;i<numbers.length;i++) { | |
convertedToMicrosec = Math.round(1000000*(numbers[i]/carrierFrequency)) | |
fullSequenceConverted.push(convertedToMicrosec) | |
} | |
sequence1EndPoint = 2 * codeLength | |
sequence2EndPoint = sequence1EndPoint + 2 * repeatCodeLength | |
firstSequence = fullSequenceConverted.slice(0, sequence1EndPoint) | |
secondSequence = fullSequenceConverted.slice(sequence1EndPoint, sequence2EndPoint) | |
console.log('first: ' + firstSequence.join(', ')) | |
console.log('second: ' + secondSequence.join(', ')) |
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