mirrors/opensteno_qmk
1
0
Fork 0
mirror of https://github.com/openstenoproject/qmk synced 2024-11-10 10:39:09 +00:00
Code Issues Projects Releases Packages Wiki Activity
opensteno_qmk/quantum/rgblight.h
Max Rumpf 4b74f985ec Tweak the Christmas animation effect to be less harsh on the eyes (#7648) 
* Tweak the Christmas animation effect to be less harsh on the eyes

* Further improve the tweaked Christmas animation code

- Use constants where it makes sense
- Instead of complicated math, use a static variable to keep track if it's animating from or to red
- Don't use pow (but a simple macro instead)
- Using floating point math is necessary for the fraction in the cubic bezier function to work

* Update docs for the tweaked Christmas animation effect

* Further improve memory usage

- Don't use floats, but 32 bit ints instead (where needed)
- Replace limits.h with constant

* Fix typo
2020-08-29 14:30:02 -07:00

440 lines
15 KiB
C
Raw Blame History

/* Copyright 2017 Yang Liu
*
* 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 RGBLIGHT_H
#define RGBLIGHT_H
/***** rgblight_mode(mode)/rgblight_mode_noeeprom(mode) ****
old mode number (before 0.6.117) to new mode name table
|-----------------|-----------------------------------|
| old mode number | new mode name |
|-----------------|-----------------------------------|
| 1 | RGBLIGHT_MODE_STATIC_LIGHT |
| 2 | RGBLIGHT_MODE_BREATHING |
| 3 | RGBLIGHT_MODE_BREATHING + 1 |
| 4 | RGBLIGHT_MODE_BREATHING + 2 |
| 5 | RGBLIGHT_MODE_BREATHING + 3 |
| 6 | RGBLIGHT_MODE_RAINBOW_MOOD |
| 7 | RGBLIGHT_MODE_RAINBOW_MOOD + 1 |
| 8 | RGBLIGHT_MODE_RAINBOW_MOOD + 2 |
| 9 | RGBLIGHT_MODE_RAINBOW_SWIRL |
| 10 | RGBLIGHT_MODE_RAINBOW_SWIRL + 1 |
| 11 | RGBLIGHT_MODE_RAINBOW_SWIRL + 2 |
| 12 | RGBLIGHT_MODE_RAINBOW_SWIRL + 3 |
| 13 | RGBLIGHT_MODE_RAINBOW_SWIRL + 4 |
| 14 | RGBLIGHT_MODE_RAINBOW_SWIRL + 5 |
| 15 | RGBLIGHT_MODE_SNAKE |
| 16 | RGBLIGHT_MODE_SNAKE + 1 |
| 17 | RGBLIGHT_MODE_SNAKE + 2 |
| 18 | RGBLIGHT_MODE_SNAKE + 3 |
| 19 | RGBLIGHT_MODE_SNAKE + 4 |
| 20 | RGBLIGHT_MODE_SNAKE + 5 |
| 21 | RGBLIGHT_MODE_KNIGHT |
| 22 | RGBLIGHT_MODE_KNIGHT + 1 |
| 23 | RGBLIGHT_MODE_KNIGHT + 2 |
| 24 | RGBLIGHT_MODE_CHRISTMAS |
| 25 | RGBLIGHT_MODE_STATIC_GRADIENT |
| 26 | RGBLIGHT_MODE_STATIC_GRADIENT + 1 |
| 27 | RGBLIGHT_MODE_STATIC_GRADIENT + 2 |
| 28 | RGBLIGHT_MODE_STATIC_GRADIENT + 3 |
| 29 | RGBLIGHT_MODE_STATIC_GRADIENT + 4 |
| 30 | RGBLIGHT_MODE_STATIC_GRADIENT + 5 |
| 31 | RGBLIGHT_MODE_STATIC_GRADIENT + 6 |
| 32 | RGBLIGHT_MODE_STATIC_GRADIENT + 7 |
| 33 | RGBLIGHT_MODE_STATIC_GRADIENT + 8 |
| 34 | RGBLIGHT_MODE_STATIC_GRADIENT + 9 |
| 35 | RGBLIGHT_MODE_RGB_TEST |
| 36 | RGBLIGHT_MODE_ALTERNATING |
| 37 | RGBLIGHT_MODE_TWINKLE |
| 38 | RGBLIGHT_MODE_TWINKLE + 1 |
| 39 | RGBLIGHT_MODE_TWINKLE + 2 |
| 40 | RGBLIGHT_MODE_TWINKLE + 3 |
| 41 | RGBLIGHT_MODE_TWINKLE + 4 |
| 42 | RGBLIGHT_MODE_TWINKLE + 5 |
|-----------------|-----------------------------------|
*****/
#ifdef RGBLIGHT_ANIMATIONS
// for backward compatibility
# define RGBLIGHT_EFFECT_BREATHING
# define RGBLIGHT_EFFECT_RAINBOW_MOOD
# define RGBLIGHT_EFFECT_RAINBOW_SWIRL
# define RGBLIGHT_EFFECT_SNAKE
# define RGBLIGHT_EFFECT_KNIGHT
# define RGBLIGHT_EFFECT_CHRISTMAS
# define RGBLIGHT_EFFECT_STATIC_GRADIENT
# define RGBLIGHT_EFFECT_RGB_TEST
# define RGBLIGHT_EFFECT_ALTERNATING
# define RGBLIGHT_EFFECT_TWINKLE
#endif
#ifdef RGBLIGHT_STATIC_PATTERNS
# define RGBLIGHT_EFFECT_STATIC_GRADIENT
#endif
// clang-format off
// check dynamic animation effects chose ?
#if defined(RGBLIGHT_EFFECT_BREATHING) \
|| defined(RGBLIGHT_EFFECT_RAINBOW_MOOD) \
|| defined(RGBLIGHT_EFFECT_RAINBOW_SWIRL) \
|| defined(RGBLIGHT_EFFECT_SNAKE) \
|| defined(RGBLIGHT_EFFECT_KNIGHT) \
|| defined(RGBLIGHT_EFFECT_CHRISTMAS) \
|| defined(RGBLIGHT_EFFECT_RGB_TEST) \
|| defined(RGBLIGHT_EFFECT_ALTERNATING) \
|| defined(RGBLIGHT_EFFECT_TWINKLE)
# define RGBLIGHT_USE_TIMER
#endif
// clang-format on
#define _RGBM_SINGLE_STATIC(sym) RGBLIGHT_MODE_##sym,
#define _RGBM_SINGLE_DYNAMIC(sym) RGBLIGHT_MODE_##sym,
#define _RGBM_MULTI_STATIC(sym) RGBLIGHT_MODE_##sym,
#define _RGBM_MULTI_DYNAMIC(sym) RGBLIGHT_MODE_##sym,
#define _RGBM_TMP_STATIC(sym, msym) RGBLIGHT_MODE_##sym,
#define _RGBM_TMP_DYNAMIC(sym, msym) RGBLIGHT_MODE_##sym,
enum RGBLIGHT_EFFECT_MODE {
RGBLIGHT_MODE_zero = 0,
#include "rgblight_modes.h"
RGBLIGHT_MODE_last
};
#ifndef RGBLIGHT_H_DUMMY_DEFINE
# define RGBLIGHT_MODES (RGBLIGHT_MODE_last - 1)
// sample: #define RGBLIGHT_EFFECT_BREATHE_CENTER 1.85
# ifndef RGBLIGHT_EFFECT_BREATHE_MAX
# define RGBLIGHT_EFFECT_BREATHE_MAX 255 // 0-255
# endif
# ifndef RGBLIGHT_EFFECT_SNAKE_LENGTH
# define RGBLIGHT_EFFECT_SNAKE_LENGTH 4
# endif
# ifndef RGBLIGHT_EFFECT_KNIGHT_LENGTH
# define RGBLIGHT_EFFECT_KNIGHT_LENGTH 3
# endif
# ifndef RGBLIGHT_EFFECT_KNIGHT_OFFSET
# define RGBLIGHT_EFFECT_KNIGHT_OFFSET 0
# endif
# ifndef RGBLIGHT_EFFECT_KNIGHT_LED_NUM
# define RGBLIGHT_EFFECT_KNIGHT_LED_NUM (rgblight_ranges.effect_num_leds)
# endif
# ifndef RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL
# define RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL 40
# endif
# ifndef RGBLIGHT_EFFECT_CHRISTMAS_STEP
# define RGBLIGHT_EFFECT_CHRISTMAS_STEP 2
# endif
# ifndef RGBLIGHT_EFFECT_TWINKLE_LIFE
# define RGBLIGHT_EFFECT_TWINKLE_LIFE 75
# endif
# ifndef RGBLIGHT_EFFECT_TWINKLE_PROBABILITY
# define RGBLIGHT_EFFECT_TWINKLE_PROBABILITY 1 / 127
# endif
# ifndef RGBLIGHT_HUE_STEP
# define RGBLIGHT_HUE_STEP 8
# endif
# ifndef RGBLIGHT_SAT_STEP
# define RGBLIGHT_SAT_STEP 17
# endif
# ifndef RGBLIGHT_VAL_STEP
# define RGBLIGHT_VAL_STEP 17
# endif
# ifndef RGBLIGHT_LIMIT_VAL
# define RGBLIGHT_LIMIT_VAL 255
# endif
# define RGBLED_TIMER_TOP F_CPU / (256 * 64)
// #define RGBLED_TIMER_TOP 0xFF10
# include <stdint.h>
# include <stdbool.h>
# include "eeconfig.h"
# include "ws2812.h"
# include "color.h"
# include "rgblight_list.h"
# if defined(__AVR__)
# include <avr/pgmspace.h>
# endif
# ifdef RGBLIGHT_LAYERS
typedef struct {
uint8_t index; // The first LED to light
uint8_t count; // The number of LEDs to light
uint8_t hue;
uint8_t sat;
uint8_t val;
} rgblight_segment_t;
# define RGBLIGHT_END_SEGMENT_INDEX (255)
# define RGBLIGHT_END_SEGMENTS \
{ RGBLIGHT_END_SEGMENT_INDEX, 0, 0, 0 }
# ifndef RGBLIGHT_MAX_LAYERS
# define RGBLIGHT_MAX_LAYERS 8
# endif
# if RGBLIGHT_MAX_LAYERS <= 0
# error invalid RGBLIGHT_MAX_LAYERS value (must be >= 1)
# elif RGBLIGHT_MAX_LAYERS <= 8
typedef uint8_t rgblight_layer_mask_t;
# elif RGBLIGHT_MAX_LAYERS <= 16
typedef uint16_t rgblight_layer_mask_t;
# elif RGBLIGHT_MAX_LAYERS <= 32
typedef uint32_t rgblight_layer_mask_t;
# else
# error invalid RGBLIGHT_MAX_LAYERS value (must be <= 32)
# endif
# define RGBLIGHT_LAYER_SEGMENTS(...) \
{ __VA_ARGS__, RGBLIGHT_END_SEGMENTS }
# define RGBLIGHT_LAYERS_LIST(...) \
{ __VA_ARGS__, NULL }
// Get/set enabled rgblight layers
void rgblight_set_layer_state(uint8_t layer, bool enabled);
bool rgblight_get_layer_state(uint8_t layer);
// Point this to an array of rgblight_segment_t arrays in keyboard_post_init_user to use rgblight layers
extern const rgblight_segment_t *const *rgblight_layers;
# ifdef RGBLIGHT_LAYER_BLINK
# define RGBLIGHT_USE_TIMER
void rgblight_blink_layer(uint8_t layer, uint16_t duration_ms);
# endif
# endif
extern LED_TYPE led[RGBLED_NUM];
extern const uint8_t RGBLED_BREATHING_INTERVALS[4] PROGMEM;
extern const uint8_t RGBLED_RAINBOW_MOOD_INTERVALS[3] PROGMEM;
extern const uint8_t RGBLED_RAINBOW_SWIRL_INTERVALS[3] PROGMEM;
extern const uint8_t RGBLED_SNAKE_INTERVALS[3] PROGMEM;
extern const uint8_t RGBLED_KNIGHT_INTERVALS[3] PROGMEM;
extern const uint16_t RGBLED_RGBTEST_INTERVALS[1] PROGMEM;
extern const uint8_t RGBLED_TWINKLE_INTERVALS[3] PROGMEM;
extern bool is_rgblight_initialized;
// Should stay in sycn with rgb matrix config as we reuse eeprom storage for both (for now)
typedef union {
uint32_t raw;
struct {
bool enable : 1;
uint8_t mode : 7;
uint8_t hue : 8;
uint8_t sat : 8;
uint8_t val : 8;
uint8_t speed : 8; // EECONFIG needs to be increased to support this
};
} rgblight_config_t;
typedef struct _rgblight_status_t {
uint8_t base_mode;
bool timer_enabled;
# ifdef RGBLIGHT_SPLIT
uint8_t change_flags;
# endif
# ifdef RGBLIGHT_LAYERS
rgblight_layer_mask_t enabled_layer_mask;
# endif
} rgblight_status_t;
/*
* Structure for RGB Light clipping ranges
*/
typedef struct _rgblight_ranges_t {
uint8_t clipping_start_pos;
uint8_t clipping_num_leds;
uint8_t effect_start_pos;
uint8_t effect_end_pos;
uint8_t effect_num_leds;
} rgblight_ranges_t;
extern rgblight_ranges_t rgblight_ranges;
/* === Utility Functions ===*/
void sethsv(uint8_t hue, uint8_t sat, uint8_t val, LED_TYPE *led1);
void sethsv_raw(uint8_t hue, uint8_t sat, uint8_t val, LED_TYPE *led1); // without RGBLIGHT_LIMIT_VAL check
void setrgb(uint8_t r, uint8_t g, uint8_t b, LED_TYPE *led1);
/* === Low level Functions === */
void rgblight_set(void);
void rgblight_set_clipping_range(uint8_t start_pos, uint8_t num_leds);
/* === Effects and Animations Functions === */
/* effect range setting */
void rgblight_set_effect_range(uint8_t start_pos, uint8_t num_leds);
/* direct operation */
void rgblight_setrgb_at(uint8_t r, uint8_t g, uint8_t b, uint8_t index);
void rgblight_sethsv_at(uint8_t hue, uint8_t sat, uint8_t val, uint8_t index);
void rgblight_setrgb_range(uint8_t r, uint8_t g, uint8_t b, uint8_t start, uint8_t end);
void rgblight_sethsv_range(uint8_t hue, uint8_t sat, uint8_t val, uint8_t start, uint8_t end);
void rgblight_setrgb(uint8_t r, uint8_t g, uint8_t b);
# ifndef RGBLIGHT_SPLIT
void rgblight_setrgb_master(uint8_t r, uint8_t g, uint8_t b);
void rgblight_setrgb_slave(uint8_t r, uint8_t g, uint8_t b);
void rgblight_sethsv_master(uint8_t hue, uint8_t sat, uint8_t val);
void rgblight_sethsv_slave(uint8_t hue, uint8_t sat, uint8_t val);
# endif
/* effect mode change */
void rgblight_mode(uint8_t mode);
void rgblight_mode_noeeprom(uint8_t mode);
void rgblight_increase(void);
void rgblight_decrease(void);
void rgblight_step(void);
void rgblight_step_noeeprom(void);
void rgblight_step_reverse(void);
void rgblight_step_reverse_noeeprom(void);
/* effects mode disable/enable */
void rgblight_toggle(void);
void rgblight_toggle_noeeprom(void);
void rgblight_enable(void);
void rgblight_enable_noeeprom(void);
void rgblight_disable(void);
void rgblight_disable_noeeprom(void);
/* hue, sat, val change */
void rgblight_increase_hue(void);
void rgblight_increase_hue_noeeprom(void);
void rgblight_decrease_hue(void);
void rgblight_decrease_hue_noeeprom(void);
void rgblight_increase_sat(void);
void rgblight_increase_sat_noeeprom(void);
void rgblight_decrease_sat(void);
void rgblight_decrease_sat_noeeprom(void);
void rgblight_increase_val(void);
void rgblight_increase_val_noeeprom(void);
void rgblight_decrease_val(void);
void rgblight_decrease_val_noeeprom(void);
void rgblight_increase_speed(void);
void rgblight_increase_speed_noeeprom(void);
void rgblight_decrease_speed(void);
void rgblight_decrease_speed_noeeprom(void);
void rgblight_sethsv(uint8_t hue, uint8_t sat, uint8_t val);
void rgblight_sethsv_noeeprom(uint8_t hue, uint8_t sat, uint8_t val);
/* effect speed */
uint8_t rgblight_get_speed(void);
void rgblight_set_speed(uint8_t speed);
void rgblight_set_speed_noeeprom(uint8_t speed);
/* query */
uint8_t rgblight_get_mode(void);
uint8_t rgblight_get_hue(void);
uint8_t rgblight_get_sat(void);
uint8_t rgblight_get_val(void);
bool rgblight_is_enabled(void);
HSV rgblight_get_hsv(void);
/* === qmk_firmware (core)internal Functions === */
void rgblight_init(void);
uint32_t rgblight_read_dword(void);
void rgblight_update_dword(uint32_t dword);
uint32_t eeconfig_read_rgblight(void);
void eeconfig_update_rgblight(uint32_t val);
void eeconfig_update_rgblight_current(void);
void eeconfig_update_rgblight_default(void);
void eeconfig_debug_rgblight(void);
void rgb_matrix_increase(void);
void rgb_matrix_decrease(void);
void rgblight_sethsv_eeprom_helper(uint8_t hue, uint8_t sat, uint8_t val, bool write_to_eeprom);
void rgblight_mode_eeprom_helper(uint8_t mode, bool write_to_eeprom);
# define EZ_RGB(val) rgblight_show_solid_color((val >> 16) & 0xFF, (val >> 8) & 0xFF, val & 0xFF)
void rgblight_show_solid_color(uint8_t r, uint8_t g, uint8_t b);
# ifdef RGBLIGHT_USE_TIMER
void rgblight_task(void);
void rgblight_timer_init(void);
void rgblight_timer_enable(void);
void rgblight_timer_disable(void);
void rgblight_timer_toggle(void);
# else
# define rgblight_task()
# define rgblight_timer_init()
# define rgblight_timer_enable()
# define rgblight_timer_disable()
# define rgblight_timer_toggle()
# endif
# ifdef RGBLIGHT_SPLIT
# define RGBLIGHT_STATUS_CHANGE_MODE (1 << 0)
# define RGBLIGHT_STATUS_CHANGE_HSVS (1 << 1)
# define RGBLIGHT_STATUS_CHANGE_TIMER (1 << 2)
# define RGBLIGHT_STATUS_ANIMATION_TICK (1 << 3)
# define RGBLIGHT_STATUS_CHANGE_LAYERS (1 << 4)
typedef struct _rgblight_syncinfo_t {
rgblight_config_t config;
rgblight_status_t status;
} rgblight_syncinfo_t;
/* for split keyboard master side */
uint8_t rgblight_get_change_flags(void);
void rgblight_clear_change_flags(void);
void rgblight_get_syncinfo(rgblight_syncinfo_t *syncinfo);
/* for split keyboard slave side */
void rgblight_update_sync(rgblight_syncinfo_t *syncinfo, bool write_to_eeprom);
# endif
# ifdef RGBLIGHT_USE_TIMER
typedef struct _animation_status_t {
uint16_t last_timer;
uint8_t delta; /* mode - base_mode */
bool restart;
union {
uint16_t pos16;
uint8_t pos;
int8_t current_hue;
uint16_t current_offset;
};
} animation_status_t;
extern animation_status_t animation_status;
void rgblight_effect_breathing(animation_status_t *anim);
void rgblight_effect_rainbow_mood(animation_status_t *anim);
void rgblight_effect_rainbow_swirl(animation_status_t *anim);
void rgblight_effect_snake(animation_status_t *anim);
void rgblight_effect_knight(animation_status_t *anim);
void rgblight_effect_christmas(animation_status_t *anim);
void rgblight_effect_rgbtest(animation_status_t *anim);
void rgblight_effect_alternating(animation_status_t *anim);
void rgblight_effect_twinkle(animation_status_t *anim);
# endif
#endif // #ifndef RGBLIGHT_H_DUMMY_DEFINE
#endif // RGBLIGHT_H
Reference in a new issue View git blame Copy permalink