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Implement buzzer supporting for TentaPad

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This commit is contained in:
Kai Ryu 2014-09-29 15:11:10 +09:00
parent cc3f4bf06c
commit a5955692cb
7 changed files with 223 additions and 5 deletions
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3
keyboard/tentapad/Makefile
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@ -54,7 +54,8 @@ SRC = keymap_common.c \
led.c \
backlight.c \
ledmap.c \
vibration.c
vibration.c \
buzzer.c
ifdef KEYMAP
SRC := keymap_$(KEYMAP).c $(SRC)

3
keyboard/tentapad/Makefile_gh60
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@ -54,7 +54,8 @@ SRC = keymap_common.c \
led.c \
backlight.c \
ledmap.c \
vibration.c
vibration.c \
buzzer.c
ifdef KEYMAP
SRC := keymap_$(KEYMAP).c $(SRC)

67
keyboard/tentapad/buzzer.c Normal file
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@ -0,0 +1,67 @@
/*
Copyright 2014 Kai Ryu <kai1103@gmail.com>
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 <http://www.gnu.org/licenses/>.
*/
#include <avr/io.h>
#include <util/delay.h>
#include "buzzer.h"
#include "debug.h"
void buzzer_init(void)
{
DDRD |= (1<<PD1);
PORTD &= ~(1<<PD1);
}
inline
void buzzer_on(void)
{
#ifndef EXPERIMENTAL
PORTD |= (1<<PD1);
#else
PORTD |= (1<<PD5);
#endif
}
inline
void buzzer_off(void)
{
#ifndef EXPERIMENTAL
PORTD &= ~(1<<PD1);
#else
PORTD &= ~(1<<PD5);
#endif
}
void buzzer(uint16_t frequency, uint16_t duration)
{
uint16_t delay = 100000L / (2 * frequency);
uint16_t period = (uint32_t)frequency * duration / 1000L;
uint16_t i;
//dprintf("delay: %d\nperiod: %d\n", delay, period);
do {
buzzer_on();
i = delay;
do {
_delay_us(10);
} while (--i);
buzzer_off();
i = delay;
do {
_delay_us(10);
} while (--i);
} while(--period);
}

26
keyboard/tentapad/buzzer.h Normal file
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@ -0,0 +1,26 @@
/*
Copyright 2014 Kai Ryu <kai1103@gmail.com>
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 <http://www.gnu.org/licenses/>.
*/
#ifndef BUZZER_H
#define BUZZER_H
#include <stdint.h>
void buzzer_init(void);
void buzzer(uint16_t frequency, uint16_t duration);
#endif

2
keyboard/tentapad/matrix.c
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@ -31,6 +31,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "ps2.h"
#endif
#include "vibration.h"
#include "buzzer.h"
#include "keymap_common.h"
@ -82,6 +83,7 @@ void matrix_init(void)
keymaps_cache_init();
vibration_init();
buzzer_init();
// initialize cols
init_cols();

94
keyboard/tentapad/pitches.h Normal file
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@ -0,0 +1,94 @@
#ifndef PITCHES_H
#define PITCHES_H
#define NOTE_B0 31
#define NOTE_C1 33
#define NOTE_CS1 35
#define NOTE_D1 37
#define NOTE_DS1 39
#define NOTE_E1 41
#define NOTE_F1 44
#define NOTE_FS1 46
#define NOTE_G1 49
#define NOTE_GS1 52
#define NOTE_A1 55
#define NOTE_AS1 58
#define NOTE_B1 62
#define NOTE_C2 65
#define NOTE_CS2 69
#define NOTE_D2 73
#define NOTE_DS2 78
#define NOTE_E2 82
#define NOTE_F2 87
#define NOTE_FS2 93
#define NOTE_G2 98
#define NOTE_GS2 104
#define NOTE_A2 110
#define NOTE_AS2 117
#define NOTE_B2 123
#define NOTE_C3 131
#define NOTE_CS3 139
#define NOTE_D3 147
#define NOTE_DS3 156
#define NOTE_E3 165
#define NOTE_F3 175
#define NOTE_FS3 185
#define NOTE_G3 196
#define NOTE_GS3 208
#define NOTE_A3 220
#define NOTE_AS3 233
#define NOTE_B3 247
#define NOTE_C4 262
#define NOTE_CS4 277
#define NOTE_D4 294
#define NOTE_DS4 311
#define NOTE_E4 330
#define NOTE_F4 349
#define NOTE_FS4 370
#define NOTE_G4 392
#define NOTE_GS4 415
#define NOTE_A4 440
#define NOTE_AS4 466
#define NOTE_B4 494
#define NOTE_C5 523
#define NOTE_CS5 554
#define NOTE_D5 587
#define NOTE_DS5 622
#define NOTE_E5 659
#define NOTE_F5 698
#define NOTE_FS5 740
#define NOTE_G5 784
#define NOTE_GS5 831
#define NOTE_A5 880
#define NOTE_AS5 932
#define NOTE_B5 988
#define NOTE_C6 1047
#define NOTE_CS6 1109
#define NOTE_D6 1175
#define NOTE_DS6 1245
#define NOTE_E6 1319
#define NOTE_F6 1397
#define NOTE_FS6 1480
#define NOTE_G6 1568
#define NOTE_GS6 1661
#define NOTE_A6 1760
#define NOTE_AS6 1865
#define NOTE_B6 1976
#define NOTE_C7 2093
#define NOTE_CS7 2217
#define NOTE_D7 2349
#define NOTE_DS7 2489
#define NOTE_E7 2637
#define NOTE_F7 2794
#define NOTE_FS7 2960
#define NOTE_G7 3136
#define NOTE_GS7 3322
#define NOTE_A7 3520
#define NOTE_AS7 3729
#define NOTE_B7 3951
#define NOTE_C8 4186
#define NOTE_CS8 4435
#define NOTE_D8 4699
#define NOTE_DS8 4978
#endif

33
keyboard/tentapad/tentapad.c
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@ -16,6 +16,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdint.h>
#include <util/delay.h>
#include "action.h"
#include "action_layer.h"
#include "backlight.h"
@ -23,9 +24,17 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "eeconfig.h"
#include "keymap_common.h"
#include "vibration.h"
#include "pitches.h"
#include "buzzer.h"
#include "tentapad.h"
#include "debug.h"
static const uint16_t tones[] PROGMEM = {
NOTE_C5, NOTE_D5, NOTE_E5, NOTE_F5, NOTE_G5, NOTE_A5, NOTE_B5,
NOTE_C6, NOTE_D6, NOTE_E6, NOTE_F6, NOTE_G6, NOTE_A6, NOTE_B6,
NOTE_C7
};
uint8_t config_mode = 0;
static uint8_t layer = 0;
static uint8_t backlight = 0;
@ -113,6 +122,11 @@ void enter_config_mode(void)
backlight = backlight_mode;
backlight_level(8);
layer_on(CONFIG_LAYER);
softpwm_led_set(0, 32 * (layer + 1));
softpwm_led_set(1, 32 * (backlight + 1));
buzzer(pgm_read_word(&tones[0]), 50);
buzzer(pgm_read_word(&tones[4]), 50);
buzzer(pgm_read_word(&tones[7]), 50);
}
void exit_config_mode(void)
@ -124,6 +138,9 @@ void exit_config_mode(void)
default_layer_set(1UL<<layer);
eeconfig_write_default_layer(1UL<<layer);
}
buzzer(pgm_read_word(&tones[7]), 50);
buzzer(pgm_read_word(&tones[4]), 50);
buzzer(pgm_read_word(&tones[0]), 50);
}
void switch_layout(void)
@ -135,9 +152,14 @@ void switch_layout(void)
else {
layer = (layer + 1) % (last_layer() + 1);
}
xprintf("layer: %d\n", layer);
xprintf("last layer: %d\n", last_layer());
dprintf("layer: %d\n", layer);
dprintf("last layer: %d\n", last_layer());
softpwm_led_set(0, 32 * (layer + 1));
buzzer(pgm_read_word(&tones[layer]), 50);
if (layer == 0) {
_delay_ms(10);
buzzer(pgm_read_word(&tones[layer]), 50);
}
}
void switch_backlight(void)
@ -149,6 +171,11 @@ void switch_backlight(void)
else {
backlight = (backlight + 1) % (BACKLIGHT_LEVELS);
}
xprintf("backlight: %d\n", backlight);
dprintf("backlight: %d\n", backlight);
softpwm_led_set(1, 32 * (backlight + 1));
buzzer(pgm_read_word(&tones[7 + backlight]), 50);
if (backlight == 0) {
_delay_ms(10);
buzzer(pgm_read_word(&tones[7 + backlight]), 50);
}
}