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37 lines
1 KiB
C++
37 lines
1 KiB
C++
#pragma once
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#include <Arduino.h>
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#include <NonBlockingRtttl.h>
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/* class abstracts underlying RTTTL library
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Just a simple imlementation to start. At the moment use same
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melody for message and discovery
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Suggest enum type for different sounds
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- on message
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- on discovery
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TODO
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- make message ring tone configurable
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*/
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class genericBuzzer
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{
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public:
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void begin(); // set up buzzer port
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void play(const char *melody); // Generic play function
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void loop(); // loop driven-nonblocking
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void startup(); // play startup sound
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void shutdown(); // play shutdown sound
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bool isPlaying(); // returns true if a sound is still playing else false
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void quiet(bool buzzer_state); // enables or disables the buzzer
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bool isQuiet(); // get buzzer state on/off
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private:
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// gemini's picks:
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const char *startup_song = "Startup:d=4,o=5,b=160:16c6,16e6,8g6";
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const char *shutdown_song = "Shutdown:d=4,o=5,b=100:8g5,16e5,16c5";
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bool _is_quiet = true;
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};
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