ModemBase.h File Reference

#include <math.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include "AudioTools.h"

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Classes
class	tinymodem::FSKToneGenerator< T >
	Default sine generator of the encoders: like minimodem it keeps the phase continuous when the frequency is changed (continuous phase FSK) and restarts it at phase 0 after silence (frequency 0). More...
class	tinymodem::ToneOutput
	Writes tones of a SoundGenerator as 16 bit PCM with the requested number of channels and volume to a Print. More...
class	tinymodem::SampleOutput
	Writes float samples (-1.0 to 1.0) as 16 bit PCM with the requested number of channels and volume to a Print. More...
class	tinymodem::PcmInput
	Assembles the PCM frames from the written bytes and provides the samples of the selected channel as float (-1.0 to 1.0). Supports 8, 16 and 32 bit signed samples. More...
class	tinymodem::ByteQueue
	FIFO for received data which grows when needed: e.g. one decoding step can produce more data than expected (like a Caller-ID message). More...
class	tinymodem::ModemEncoder
	Common API of the modulators (FSKEncoder, MFSKEncoder): the written data is converted to 16 bit PCM audio which is written to the output. More...
class	tinymodem::ModemDecoder
	Common API of the demodulators (FSKDecoder, MFSKDecoder): PCM audio data is written to the decoder and the decoded data is written to the output. Status messages (### CARRIER and ### NOCARRIER) are written to the status output. More...

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