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Add a bery simple FM mode for internet gatewaying.

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This commit is contained in:
Jonathan Naylor
2021-09-05 19:06:56 +01:00
parent a5eaafc7e0
commit 70bf47f93e
4 changed files with 74 additions and 16 deletions
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FM.h
+5 -2
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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2020 by Jonathan Naylor G4KLX
* Copyright (C) 2020,2021 by Jonathan Naylor G4KLX
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -63,7 +63,7 @@ public:
uint8_t setCallsign(const char* callsign, uint8_t speed, uint16_t frequency, uint8_t time, uint8_t holdoff, uint8_t highLevel, uint8_t lowLevel, bool callsignAtStart, bool callsignAtEnd, bool callsignAtLatch);
uint8_t setAck(const char* rfAck, uint8_t speed, uint16_t frequency, uint8_t minTime, uint16_t delay, uint8_t level);
uint8_t setMisc(uint16_t timeout, uint8_t timeoutLevel, uint8_t ctcssFrequency, uint8_t ctcssHighThreshold, uint8_t ctcssLowThreshold, uint8_t ctcssLevel, uint8_t kerchunkTime, uint8_t hangTime, uint8_t accessMode, bool cosInvert, bool noiseSquelch, uint8_t squelchHighThreshold, uint8_t squelchLowThreshold, uint8_t rfAudioBoost, uint8_t maxDev, uint8_t rxLevel);
uint8_t setMisc(uint16_t timeout, uint8_t timeoutLevel, uint8_t ctcssFrequency, uint8_t ctcssHighThreshold, uint8_t ctcssLowThreshold, uint8_t ctcssLevel, uint8_t kerchunkTime, uint8_t hangTime, uint8_t accessMode, bool simpleMode, bool cosInvert, bool noiseSquelch, uint8_t squelchHighThreshold, uint8_t squelchLowThreshold, uint8_t rfAudioBoost, uint8_t maxDev, uint8_t rxLevel);
uint8_t setExt(const char* ack, uint8_t audioBoost, uint8_t speed, uint16_t frequency, uint8_t level);
uint8_t getSpace() const;
@@ -97,6 +97,7 @@ private:
CFMDirectFormI m_filterStage3;
CFMBlanking m_blanking;
uint8_t m_accessMode;
bool m_simpleMode;
bool m_cosInvert;
bool m_noiseSquelch;
q15_t m_rfAudioBoost;
@@ -135,6 +136,8 @@ private:
void timeoutExtStateSimplex(bool validSignal);
void timeoutExtWaitStateSimplex(bool validSignal);
void simpleStateMachine(bool validRFSignal, bool validExtSignal);
void clock(uint8_t length);
void sendCallsign();