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