MFSKEncoder.h File Reference

#include <math.h>
#include "AudioTools.h"
#include "MFSKConfig.h"
#include "ModemBase.h"

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Classes
class	tinymodem::MFSKEncoder
	Multi-tone FSK modulator: converts the written bytes into 16 bit PCM audio. Each symbol is one of MFSKConfig::tones tones and carries log2(tones) bits (Gray coded, most significant bit first). More...

Namespaces
namespace	tinymodem
	TinyModem: software audio modems and packets with error correction.

Functions
unsigned	tinymodem::grayEncode (unsigned value)
	Gray code of a value: neighbouring tones differ in a single bit.
unsigned	tinymodem::grayDecode (unsigned gray)
	Inverse of grayEncode().