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Backlight Breathing for Planck and Atomic

Browse Source 
* Updated personal layouts

* tweaked personal

* Nightly - Audio Cleanup

Refactored the LUTs. Abstracted some of the registers out of audio to
use more functional names. Split audio into audio and audio_pwm. WIP

* nightly - collapsed code

* Added check for note playing to LEDs

* Usability tweaks

* TWEAE

* nightly

added extra kcs to keymap common

* turned on Plank audio

* Added backlight breathing to atomic

* reverted accidental merge

* adds backlight pulse to planck
This commit is contained in:
Jack Humbert
2016-05-09 13:17:15 -04:00
parent 684793360c
commit 3f02637f4d
21 changed files with 1153 additions and 201 deletions
Download Patch File Download Diff File Expand all files Collapse all files

260
keyboard/atomic/atomic.c
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File diff suppressed because it is too large Load Diff

16
keyboard/atomic/atomic.h
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@@ -33,4 +33,20 @@ void process_action_user(keyrecord_t *record);
void led_set_user(uint8_t usb_led);
void backlight_init_ports(void);
void breathing_enable(void);
void breathing_pulse(void);
void breathing_disable(void);
void breathing_self_disable(void);
void breathing_toggle(void);
bool is_breathing(void);
void breathing_defaults(void);
void breathing_intensity_default(void);
void breathing_speed_default(void);
void breathing_speed_set(uint8_t value);
void breathing_speed_inc(uint8_t value);
void breathing_speed_dec(uint8_t value);
#endif

3
keyboard/atomic/keymaps/pvc/config.h
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@@ -22,7 +22,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
/* USB Device descriptor parameter */
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0x6060
#define PRODUCT_ID 0x0419
#define DEVICE_VER 0x0001
#define MANUFACTURER Ortholinear Keyboards
#define PRODUCT The Atomic Keyboard
@@ -162,5 +162,4 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
//#define VIBRATO_ENABLE
//#define VIBRATO_STRENGTH_ENABLE
#endif

357
keyboard/atomic/keymaps/pvc/keymap.c
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File diff suppressed because it is too large Load Diff

2
keyboard/atomic/keymaps/pvc/makefile.mk
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@@ -4,7 +4,7 @@ EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
CONSOLE_ENABLE = no # Console for debug(+400)
COMMAND_ENABLE = yes # Commands for debug and configuration
NKRO_ENABLE = yes # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality
MIDI_ENABLE = no # MIDI controls
AUDIO_ENABLE = yes # Audio output on port C6
UNICODE_ENABLE = no # Unicode

2
keyboard/planck/keymaps/experimental/README.md Normal file
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@@ -0,0 +1,2 @@
# The Default Planck Layout

383
keyboard/planck/keymaps/experimental/keymap.c Normal file
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File diff suppressed because it is too large Load Diff

2
keyboard/planck/keymaps/experimental/makefile.mk Normal file
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@@ -0,0 +1,2 @@
AUDIO_ENABLE = yes
NKRO_ENABLE = yes

13
keyboard/planck/keymaps/pvc/keymap.c
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@@ -38,6 +38,7 @@
#define MACRO_AUDIO_OFF 17
#define MACRO_INC_VOICE 18
#define MACRO_DEC_VOICE 19
#define MACRO_BACKLIGHT 20
#define M_QWRTY M(MACRO_QWERTY)
#define M_COLMK M(MACRO_COLEMAK)
@@ -53,6 +54,7 @@
#define TMPO_UP M(MACRO_TEMPO_U)
#define TMPO_DN M(MACRO_TEMPO_D)
#define TMPO_DF M(MACRO_TONE_DEFAULT)
#define M_BACKL M(MACRO_BACKLIGHT)
#define MUS_ON M(MACRO_MUSIC_ON)
@@ -217,7 +219,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[LAYER_ADJUST] = { /* ADJUST */
{ _______, TIMBR_1, TIMBR_2, TIMBR_3, TIMBR_4, TMPO_UP, TMPO_DN, TMPO_DF, MUS_ON, MUS_OFF, AUD_ON, AUD_OFF },
{ _______, M_QWRTY, M_COLMK, M_DVORK, _______, _______, _______, _______, _______, _______, _______, _______ },
{ _______, _______, _______, _______, _______, RESET, _______, M_MOUSE, _______, _______, _______, _______ },
{ _______, _______, _______, _______, M_BACKL, RESET, _______, M_MOUSE, _______, _______, _______, _______ },
{ _______, _______, _______, _______, _______, _______, _______, _______, VC_UP, VC_DOWN, _______, _______ },
},
@@ -337,6 +339,15 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
}
break;
#ifdef BACKLIGHT_ENABLE
case MACRO_BACKLIGHT:
if (record->event.pressed)
{
backlight_step();
}
#endif
#ifdef MOUSEKEY_ENABLE
case MACRO_MOUSE:

6
keyboard/planck/keymaps/pvc/makefile.mk
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@@ -1,12 +1,12 @@
BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = yes # Mouse keys(+4700)
EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
CONSOLE_ENABLE = yes # Console for debug(+400)
CONSOLE_ENABLE = no # Console for debug(+400)
COMMAND_ENABLE = yes # Commands for debug and configuration
NKRO_ENABLE = yes # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality
MIDI_ENABLE = no # MIDI controls
AUDIO_ENABLE = no # Audio output on port C6
AUDIO_ENABLE = yes # Audio output on port C6
UNICODE_ENABLE = no # Unicode
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
RGBLIGHT_ENABLE = no # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.

221
keyboard/planck/planck.c
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@@ -9,6 +9,9 @@ void matrix_scan_user(void) {}
__attribute__ ((weak))
void process_action_user(keyrecord_t *record) {}
__attribute__ ((weak))
void led_set_user(uint8_t usb_led) {}
void matrix_init_kb(void) {
#ifdef BACKLIGHT_ENABLE
backlight_init_ports();
@@ -33,8 +36,22 @@ void process_action_kb(keyrecord_t *record) {
process_action_user(record);
}
void led_set_kb(uint8_t usb_led) {
// put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
led_set_user(usb_led);
}
#ifdef BACKLIGHT_ENABLE
#define CHANNEL OCR1C
#define BREATHING_NO_HALT 0
#define BREATHING_HALT_OFF 1
#define BREATHING_HALT_ON 2
static uint8_t breath_intensity;
static uint8_t breath_speed;
static uint16_t breathing_index;
static uint8_t breathing_halt;
void backlight_init_ports()
{
@@ -60,22 +77,22 @@ void backlight_init_ports()
TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001;
backlight_init();
breathing_defaults();
}
void backlight_set(uint8_t level)
{
// Prevent backlight blink on lowest level
PORTB &= ~(_BV(PORTB7));
if ( level == 0 )
{
// Turn off PWM control on PB7, revert to output low.
TCCR1A &= ~(_BV(COM1C1));
CHANNEL = 0x0;
// Prevent backlight blink on lowest level
PORTB &= ~(_BV(PORTB7));
}
else if ( level == BACKLIGHT_LEVELS )
{
// Prevent backlight blink on lowest level
PORTB &= ~(_BV(PORTB7));
// Turn on PWM control of PB7
TCCR1A |= _BV(COM1C1);
// Set the brightness
@@ -83,13 +100,205 @@ void backlight_set(uint8_t level)
}
else
{
// Prevent backlight blink on lowest level
PORTB &= ~(_BV(PORTB7));
// Turn on PWM control of PB7
TCCR1A |= _BV(COM1C1);
// Set the brightness
CHANNEL = 0xFFFF >> ((BACKLIGHT_LEVELS - level) * ((BACKLIGHT_LEVELS + 1) / 2));
}
breathing_intensity_default();
}
void breathing_enable(void)
{
if (get_backlight_level() == 0)
{
breathing_index = 0;
}
else
{
// Set breathing_index to be at the midpoint (brightest point)
breathing_index = 0x20 << breath_speed;
}
breathing_halt = BREATHING_NO_HALT;
// Enable breathing interrupt
TIMSK1 |= _BV(OCIE1A);
}
void breathing_pulse(void)
{
if (get_backlight_level() == 0)
{
breathing_index = 0;
}
else
{
// Set breathing_index to be at the midpoint + 1 (brightest point)
breathing_index = 0x21 << breath_speed;
}
breathing_halt = BREATHING_HALT_ON;
// Enable breathing interrupt
TIMSK1 |= _BV(OCIE1A);
}
void breathing_disable(void)
{
// Disable breathing interrupt
TIMSK1 &= ~_BV(OCIE1A);
backlight_set(get_backlight_level());
}
void breathing_self_disable(void)
{
if (get_backlight_level() == 0)
{
breathing_halt = BREATHING_HALT_OFF;
}
else
{
breathing_halt = BREATHING_HALT_ON;
}
//backlight_set(get_backlight_level());
}
void breathing_toggle(void)
{
if (!is_breathing())
{
if (get_backlight_level() == 0)
{
breathing_index = 0;
}
else
{
// Set breathing_index to be at the midpoint + 1 (brightest point)
breathing_index = 0x21 << breath_speed;
}
breathing_halt = BREATHING_NO_HALT;
}
// Toggle breathing interrupt
TIMSK1 ^= _BV(OCIE1A);
// Restore backlight level
if (!is_breathing())
{
backlight_set(get_backlight_level());
}
}
bool is_breathing(void)
{
return (TIMSK1 && _BV(OCIE1A));
}
void breathing_intensity_default(void)
{
//breath_intensity = (uint8_t)((uint16_t)100 * (uint16_t)get_backlight_level() / (uint16_t)BACKLIGHT_LEVELS);
breath_intensity = ((BACKLIGHT_LEVELS - get_backlight_level()) * ((BACKLIGHT_LEVELS + 1) / 2));
}
void breathing_intensity_set(uint8_t value)
{
breath_intensity = value;
}
void breathing_speed_default(void)
{
breath_speed = 4;
}
void breathing_speed_set(uint8_t value)
{
bool is_breathing_now = is_breathing();
uint8_t old_breath_speed = breath_speed;
if (is_breathing_now)
{
// Disable breathing interrupt
TIMSK1 &= ~_BV(OCIE1A);
}
breath_speed = value;
if (is_breathing_now)
{
// Adjust index to account for new speed
breathing_index = (( (uint8_t)( (breathing_index) >> old_breath_speed ) ) & 0x3F) << breath_speed;
// Enable breathing interrupt
TIMSK1 |= _BV(OCIE1A);
}
}
void breathing_speed_inc(uint8_t value)
{
if ((uint16_t)(breath_speed - value) > 10 )
{
breathing_speed_set(0);
}
else
{
breathing_speed_set(breath_speed - value);
}
}
void breathing_speed_dec(uint8_t value)
{
if ((uint16_t)(breath_speed + value) > 10 )
{
breathing_speed_set(10);
}
else
{
breathing_speed_set(breath_speed + value);
}
}
void breathing_defaults(void)
{
breathing_intensity_default();
breathing_speed_default();
breathing_halt = BREATHING_NO_HALT;
}
/* Breathing Sleep LED brighness(PWM On period) table
* (64[steps] * 4[duration]) / 64[PWM periods/s] = 4 second breath cycle
*
* http://www.wolframalpha.com/input/?i=%28sin%28+x%2F64*pi%29**8+*+255%2C+x%3D0+to+63
* (0..63).each {|x| p ((sin(x/64.0*PI)**8)*255).to_i }
*/
static const uint8_t breathing_table[64] PROGMEM = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 4, 6, 10,
15, 23, 32, 44, 58, 74, 93, 113, 135, 157, 179, 199, 218, 233, 245, 252,
255, 252, 245, 233, 218, 199, 179, 157, 135, 113, 93, 74, 58, 44, 32, 23,
15, 10, 6, 4, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
};
ISR(TIMER1_COMPA_vect)
{
// CHANNEL = (pgm_read_byte(&breathing_table[ ( (uint8_t)( (breathing_index++) >> breath_speed ) ) & 0x3F ] )) * breath_intensity;
uint8_t local_index = ( (uint8_t)( (breathing_index++) >> breath_speed ) ) & 0x3F;
if (((breathing_halt == BREATHING_HALT_ON) && (local_index == 0x20)) || ((breathing_halt == BREATHING_HALT_OFF) && (local_index == 0x3F)))
{
// Disable breathing interrupt
TIMSK1 &= ~_BV(OCIE1A);
}
CHANNEL = (uint16_t)(((uint16_t)pgm_read_byte(&breathing_table[local_index]) * 257)) >> breath_intensity;
}
#endif

18
keyboard/planck/planck.h
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@@ -45,4 +45,22 @@ void matrix_init_user(void);
void matrix_scan_user(void);
void process_action_user(keyrecord_t *record);
void led_set_user(uint8_t usb_led);
void backlight_init_ports(void);
void breathing_enable(void);
void breathing_pulse(void);
void breathing_disable(void);
void breathing_self_disable(void);
void breathing_toggle(void);
bool is_breathing(void);
void breathing_defaults(void);
void breathing_intensity_default(void);
void breathing_speed_default(void);
void breathing_speed_set(uint8_t value);
void breathing_speed_inc(uint8_t value);
void breathing_speed_dec(uint8_t value);
#endif

4
quantum/audio/audio.c
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@@ -374,6 +374,10 @@ bool is_playing_notes(void) {
return playing_notes;
}
bool is_audio_on(void) {
return (audio_config.enable != 0);
}
void audio_toggle(void) {
audio_config.enable ^= 1;
eeconfig_update_audio(audio_config.raw);

11
quantum/audio/audio.h
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@@ -25,6 +25,7 @@ typedef union {
};
} audio_config_t;
bool is_audio_on(void);
void audio_toggle(void);
void audio_on(void);
void audio_off(void);
@@ -71,11 +72,11 @@ void stop_note(float freq);
void stop_all_notes(void);
void play_notes(float (*np)[][2], uint16_t n_count, bool n_repeat, float n_rest);
#define SCALE (int []){ 0 + (12*0), 2 + (12*0), 4 + (12*0), 5 + (12*0), 7 + (12*0), 9 + (12*0), 11 + (12*0), \
0 + (12*1), 2 + (12*1), 4 + (12*1), 5 + (12*1), 7 + (12*1), 9 + (12*1), 11 + (12*1), \
0 + (12*2), 2 + (12*2), 4 + (12*2), 5 + (12*2), 7 + (12*2), 9 + (12*2), 11 + (12*2), \
0 + (12*3), 2 + (12*3), 4 + (12*3), 5 + (12*3), 7 + (12*3), 9 + (12*3), 11 + (12*3), \
0 + (12*4), 2 + (12*4), 4 + (12*4), 5 + (12*4), 7 + (12*4), 9 + (12*4), 11 + (12*4), }
#define SCALE (int8_t []){ 0 + (12*0), 2 + (12*0), 4 + (12*0), 5 + (12*0), 7 + (12*0), 9 + (12*0), 11 + (12*0), \
0 + (12*1), 2 + (12*1), 4 + (12*1), 5 + (12*1), 7 + (12*1), 9 + (12*1), 11 + (12*1), \
0 + (12*2), 2 + (12*2), 4 + (12*2), 5 + (12*2), 7 + (12*2), 9 + (12*2), 11 + (12*2), \
0 + (12*3), 2 + (12*3), 4 + (12*3), 5 + (12*3), 7 + (12*3), 9 + (12*3), 11 + (12*3), \
0 + (12*4), 2 + (12*4), 4 + (12*4), 5 + (12*4), 7 + (12*4), 9 + (12*4), 11 + (12*4), }
// These macros are used to allow play_notes to play an array of indeterminate
// length. This works around the limitation of C's sizeof operation on pointers.

18
quantum/keymap_common.h
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@@ -87,8 +87,11 @@ extern const uint16_t fn_actions[];
#define KC_EXCLAIM KC_EXLM
#define KC_AT LSFT(KC_2) // @
#define KC_HASH LSFT(KC_3) // #
#define KC_DLR LSFT(KC_4) // $
#define KC_DOLLAR KC_DLR
@@ -110,11 +113,13 @@ extern const uint16_t fn_actions[];
#define KC_RPRN LSFT(KC_0) // )
#define KC_RIGHT_PAREN KC_RPRN
#define KC_UNDS LSFT(KC_MINS) // _
#define KC_UNDERSCORE KC_UNDS
#define KC_PLUS LSFT(KC_EQL) // +
#define KC_LCBR LSFT(KC_LBRC) // {
#define KC_LEFT_CURLY_BRACE KC_LCBR
@@ -132,6 +137,19 @@ extern const uint16_t fn_actions[];
#define KC_PIPE LSFT(KC_BSLS) // |
#define KC_LT LSFT(KC_COMM) // <
#define KC_GT LSFT(KC_DOT) // >
#define KC_QUES LSFT(KC_SLSH) // ?
#define KC_QUESTION KC_QUES
#define KC_DQT LSFT(KC_QUOT) // "
#define KC_DOUBLE_QUOTE KC_DQT
#define KC_DELT KC_DELETE // Del key (four letter code)
// Alias for function layers than expand past FN31

10
quantum/keymap_midi.h
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@@ -25,11 +25,11 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define CHNL(note, channel) (note + (channel << 8))
#define SCALE (int []){ 0 + (12*0), 2 + (12*0), 4 + (12*0), 5 + (12*0), 7 + (12*0), 9 + (12*0), 11 + (12*0), \
0 + (12*1), 2 + (12*1), 4 + (12*1), 5 + (12*1), 7 + (12*1), 9 + (12*1), 11 + (12*1), \
0 + (12*2), 2 + (12*2), 4 + (12*2), 5 + (12*2), 7 + (12*2), 9 + (12*2), 11 + (12*2), \
0 + (12*3), 2 + (12*3), 4 + (12*3), 5 + (12*3), 7 + (12*3), 9 + (12*3), 11 + (12*3), \
0 + (12*4), 2 + (12*4), 4 + (12*4), 5 + (12*4), 7 + (12*4), 9 + (12*4), 11 + (12*4), }
#define SCALE (int8_t []){ 0 + (12*0), 2 + (12*0), 4 + (12*0), 5 + (12*0), 7 + (12*0), 9 + (12*0), 11 + (12*0), \
0 + (12*1), 2 + (12*1), 4 + (12*1), 5 + (12*1), 7 + (12*1), 9 + (12*1), 11 + (12*1), \
0 + (12*2), 2 + (12*2), 4 + (12*2), 5 + (12*2), 7 + (12*2), 9 + (12*2), 11 + (12*2), \
0 + (12*3), 2 + (12*3), 4 + (12*3), 5 + (12*3), 7 + (12*3), 9 + (12*3), 11 + (12*3), \
0 + (12*4), 2 + (12*4), 4 + (12*4), 5 + (12*4), 7 + (12*4), 9 + (12*4), 11 + (12*4), }
#define N_CN1 (0x600C + (12 * -1) + 0 )
#define N_CN1S (0x600C + (12 * -1) + 1 )

6
quantum/quantum.mk
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@@ -28,9 +28,9 @@ ifeq ($(strip $(MIDI_ENABLE)), yes)
endif
ifeq ($(strip $(AUDIO_ENABLE)), yes)
SRC += $(QUANTUM_DIR)/audio/audio.c
SRC += $(QUANTUM_DIR)/audio/voices.c
SRC += $(QUANTUM_DIR)/audio/luts.c
SRC += $(QUANTUM_DIR)/audio/audio.c
SRC += $(QUANTUM_DIR)/audio/voices.c
SRC += $(QUANTUM_DIR)/audio/luts.c
endif
ifeq ($(strip $(UNICODE_ENABLE)), yes)

5
tmk_core/common/backlight.c
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@@ -83,3 +83,8 @@ void backlight_level(uint8_t level)
eeconfig_update_backlight(backlight_config.raw);
backlight_set(backlight_config.level);
}
uint8_t get_backlight_level(void)
{
return backlight_config.level;
}

1
tmk_core/common/backlight.h
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@@ -36,5 +36,6 @@ void backlight_toggle(void);
void backlight_step(void);
void backlight_set(uint8_t level);
void backlight_level(uint8_t level);
uint8_t get_backlight_level(void);
#endif

4
tmk_core/common/command.c
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@@ -357,9 +357,11 @@ static bool command_common(uint8_t code)
clear_keyboard(); // clear to prevent stuck keys
print("\n\nJumping to bootloader... ");
#ifdef AUDIO_ENABLE
stop_all_notes();
play_goodbye_tone();
#else
_delay_ms(1000);
#endif
_delay_ms(1000);
bootloader_jump(); // not return
break;

12
tmk_core/common/nodebug.h
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@@ -16,10 +16,14 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NODEBUG_H
#define NODEBUG_H 1
#define NODEBUG_H
#define NO_DEBUG
#include "debug.h"
#undef NO_DEBUG
#ifndef NO_DEBUG
#define NO_DEBUG
#include "debug.h"
#undef NO_DEBUG
#else
#include "debug.h"
#endif
#endif