70 lines
1.4 KiB
C++
70 lines
1.4 KiB
C++
/*****************************************************************************
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source::worx libPiGPio
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Copyright © 2022 c.holzheuer
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chris@sourceworx.org
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This program 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 2 of the License, or
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(at your option) any later version.
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Uses:
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pigpiod_if2 by joan2937, pigpio @ abyz.me.uk
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https://abyz.me.uk/rpi/pigpio
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sigslot by 2017 Pierre-Antoine Lacaze
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https://github.com/palacaze/sigslot
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***************************************************************************/
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#include <iostream>
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#include <pigbutton.h>
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pigButton::pigButton()
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{
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}
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pigButton::pigButton( pigpio::bcm_t bcmNo )
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{
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init( bcmNo );
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}
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pigButton::~pigButton()
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{
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}
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void pigButton::init( pigpio::bcm_t bcmNo )
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{
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_pinIn.init( bcmNo, pull_up );
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//pinIn.set_callback( this, rising );
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_pinIn.set_callback( this, falling );
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_pinIn.set_glitch_filter( 500 );
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}
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void pigButton::change_state( bool newState )
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{
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if( newState == state() )
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return;
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set_state( newState );
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sigState( _state );
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//_pinOut.set_level( _state );
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}
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void pigButton::trigger( pigpio::bcm_t, uint32_t )
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{
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//std::cout << "pigButton::trigger: " << (uint32_t) bcm << " : " << level << std::endl;
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change_state( !state() );
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}
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