From c68e596f32c5d450a714627871408407e9988ef7 Mon Sep 17 00:00:00 2001 From: Priyadi Iman Nurcahyo Date: Mon, 13 Feb 2017 08:03:07 +0700 Subject: Implement faux-clicky feature --- quantum/fauxclicky.h | 87 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 87 insertions(+) create mode 100644 quantum/fauxclicky.h (limited to 'quantum/fauxclicky.h') diff --git a/quantum/fauxclicky.h b/quantum/fauxclicky.h new file mode 100644 index 000000000..6cfc291c0 --- /dev/null +++ b/quantum/fauxclicky.h @@ -0,0 +1,87 @@ +/* +Copyright 2017 Priyadi Iman Nurcahyo + +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 +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. +This program 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 this program. If not, see . +*/ + +#ifdef AUDIO_ENABLE +#error "AUDIO_ENABLE and FAUXCLICKY_ENABLE cannot be both enabled" +#endif + +#include "musical_notes.h" + +__attribute__ ((weak)) +float fauxclicky_pressed_note[2]; +__attribute__ ((weak)) +float fauxclicky_released_note[2]; +__attribute__ ((weak)) +float fauxclicky_beep_note[2]; + +// +// tempo in BPM +// + +#ifndef FAUXCLICKY_TEMPO +#define FAUXCLICKY_TEMPO TEMPO_DEFAULT +#endif + +// beep on press +#define FAUXCLICKY_ACTION_PRESS fauxclicky_play(fauxclicky_pressed_note) + +// beep on release +#define FAUXCLICKY_ACTION_RELEASE fauxclicky_play(fauxclicky_released_note) + +// general purpose beep +#define FAUXCLICKY_BEEP fauxclicky_play(fauxclicky_beep_note) + +// enable +#define FAUXCLICKY_ON fauxclicky_enabled = true + +// disable +#define FAUXCLICKY_OFF do { \ + fauxclicky_enabled = false; \ + fauxclicky_stop(); \ +} while (0) + +// +// pin configuration +// + +#ifndef FAUXCLICKY_CPU_PRESCALER +#define FAUXCLICKY_CPU_PRESCALER 8 +#endif + +#ifndef FAUXCLICKY_ENABLE_OUTPUT +#define FAUXCLICKY_ENABLE_OUTPUT TCCR3A |= _BV(COM3A1); +#endif + +#ifndef FAUXCLICKY_DISABLE_OUTPUT +#define FAUXCLICKY_DISABLE_OUTPUT TCCR3A &= ~(_BV(COM3A1) | _BV(COM3A0)); +#endif + +#ifndef FAUXCLICKY_TIMER_PERIOD +#define FAUXCLICKY_TIMER_PERIOD ICR3 +#endif + +#ifndef FAUXCLICKY_DUTY_CYCLE +#define FAUXCLICKY_DUTY_CYCLE OCR3A +#endif + +// +// definitions +// + +void fauxclicky_init(void); +void fauxclicky_stop(void); +void fauxclicky_play(float note[2]); +void fauxclicky_check(void); + -- cgit v1.2.3-24-g4f1b