2 Copyright 2017 Priyadi Iman Nurcahyo
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 2 of the License, or
7 (at your option) any later version.
8 This program is distributed in the hope that it will be useful,
9 but WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 GNU General Public License for more details.
12 You should have received a copy of the GNU General Public License
13 along with this program. If not, see <http://www.gnu.org/licenses/>.
17 #error "AUDIO_ENABLE and FAUXCLICKY_ENABLE cannot be both enabled"
20 #include "musical_notes.h"
23 __attribute__ ((weak))
24 float fauxclicky_pressed_note[2] = MUSICAL_NOTE(_D4, 0.25);
25 __attribute__ ((weak))
26 float fauxclicky_released_note[2] = MUSICAL_NOTE(_C4, 0.125);
27 __attribute__ ((weak))
28 float fauxclicky_beep_note[2] = MUSICAL_NOTE(_C4, 0.25);
30 bool fauxclicky_enabled;
36 #ifndef FAUXCLICKY_TEMPO
37 #define FAUXCLICKY_TEMPO TEMPO_DEFAULT
41 #define FAUXCLICKY_ACTION_PRESS fauxclicky_play(fauxclicky_pressed_note)
44 #define FAUXCLICKY_ACTION_RELEASE fauxclicky_play(fauxclicky_released_note)
46 // general purpose beep
47 #define FAUXCLICKY_BEEP fauxclicky_play(fauxclicky_beep_note)
50 #define FAUXCLICKY_ON fauxclicky_enabled = true
53 #define FAUXCLICKY_OFF do { \
54 fauxclicky_enabled = false; \
59 #define FAUXCLICKY_TOGGLE do { \
60 if (fauxclicky_enabled) { \
71 #ifndef FAUXCLICKY_CPU_PRESCALER
72 #define FAUXCLICKY_CPU_PRESCALER 8
75 #ifndef FAUXCLICKY_ENABLE_OUTPUT
76 #define FAUXCLICKY_ENABLE_OUTPUT TCCR3A |= _BV(COM3A1)
79 #ifndef FAUXCLICKY_DISABLE_OUTPUT
80 #define FAUXCLICKY_DISABLE_OUTPUT TCCR3A &= ~(_BV(COM3A1) | _BV(COM3A0))
83 #ifndef FAUXCLICKY_TIMER_PERIOD
84 #define FAUXCLICKY_TIMER_PERIOD ICR3
87 #ifndef FAUXCLICKY_DUTY_CYCLE
88 #define FAUXCLICKY_DUTY_CYCLE OCR3A
95 void fauxclicky_init(void);
96 void fauxclicky_stop(void);
97 void fauxclicky_play(float note[2]);
98 void fauxclicky_check(void);