ubitx-iop/ubitx_iop/keyer.h
2020-05-14 20:49:54 -05:00

82 lines
1.9 KiB
C++

//**********************************************************************
//
// Keyer, a part of nanoIO
//
// nanoIO paddle keyer (c) 2018, David Freese, W1HKJ
//
// based on code from Iambic Keyer Code Keyer Sketch
// Copyright (c) 2009 Steven T. Elliott
//
// nanoIO is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// nanoIO is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with fldigi. If not, see <http://www.gnu.org/licenses/>.
//
//Revisions:
//
//1.0.0: Initial release
//
//**********************************************************************
#ifndef __iop_keyer_h__
#define __iop_keyer_h__
//#include "Arduino.h"
//#include "config.h"
#define IAMBICA 0
#define IAMBICB 1
#define STRAIGHT 2
class Keyer
{
private:
//int cw_pin_;
//int ptt_pin_;
bool key_down;
long ktimer;
int _speed;
int _dashlen; // Length of dash
int _dotlen; // Length of dot
int _space_len; // Length of space
float _weight;
char keyerControl;
char keyerState;
int key_mode;
void calc_ratio();
void update_PaddleLatch();
public:
Keyer(int wpm, float _weight);
//void cw_pin(int pin);
//void ptt_pin(int pin);
void wpm(int spd);
void set_mode(int md);
int get_mode() { return key_mode; }
bool is_down() { return key_down; }
// void set__weight();
bool do_paddles();
};
#endif
//======================================================================
// EOF
//======================================================================