/* Copyright 2017 Jason Williams
* Copyright 2017 Jack Humbert
+ * Copyright 2018 Yiancar
*
* 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
#include "rgb_matrix.h"
-#include <avr/io.h>
-#include "i2c_master.h"
-#include <util/delay.h>
-#include <avr/interrupt.h>
#include "progmem.h"
#include "config.h"
#include "eeprom.h"
-#include "lufa.h"
+#include <string.h>
#include <math.h>
rgb_config_t rgb_matrix_config;
+#ifndef MAX
+ #define MAX(X, Y) ((X) > (Y) ? (X) : (Y))
+#endif
+
+#ifndef MIN
+ #define MIN(a,b) ((a) < (b)? (a): (b))
+#endif
+
#ifndef RGB_DISABLE_AFTER_TIMEOUT
#define RGB_DISABLE_AFTER_TIMEOUT 0
#endif
#define RGB_MATRIX_MAXIMUM_BRIGHTNESS 255
#endif
+#ifndef RGB_DIGITAL_RAIN_DROPS
+ // lower the number for denser effect/wider keyboard
+ #define RGB_DIGITAL_RAIN_DROPS 24
+#endif
+
bool g_suspend_state = false;
// Global tick at 20 Hz
}
}
-
void rgb_matrix_update_pwm_buffers(void) {
- IS31FL3731_update_pwm_buffers( DRIVER_ADDR_1, DRIVER_ADDR_2 );
- IS31FL3731_update_led_control_registers( DRIVER_ADDR_1, DRIVER_ADDR_2 );
+ rgb_matrix_driver.flush();
}
void rgb_matrix_set_color( int index, uint8_t red, uint8_t green, uint8_t blue ) {
- IS31FL3731_set_color( index, red, green, blue );
+ rgb_matrix_driver.set_color(index, red, green, blue);
}
void rgb_matrix_set_color_all( uint8_t red, uint8_t green, uint8_t blue ) {
- IS31FL3731_set_color_all( red, green, blue );
+ rgb_matrix_driver.set_color_all(red, green, blue);
}
-
bool process_rgb_matrix(uint16_t keycode, keyrecord_t *record) {
if ( record->event.pressed ) {
uint8_t led[8], led_count;
}
}
-// This tests the LEDs
-// Note that it will change the LED control registers
-// in the LED drivers, and leave them in an invalid
-// state for other backlight effects.
-// ONLY USE THIS FOR TESTING LEDS!
-void rgb_matrix_single_LED_test(void) {
- static uint8_t color = 0; // 0,1,2 for R,G,B
- static uint8_t row = 0;
- static uint8_t column = 0;
-
- static uint8_t tick = 0;
- tick++;
-
- if ( tick > 2 )
- {
- tick = 0;
- column++;
- }
- if ( column > MATRIX_COLS )
- {
- column = 0;
- row++;
- }
- if ( row > MATRIX_ROWS )
- {
- row = 0;
- color++;
- }
- if ( color > 2 )
- {
- color = 0;
- }
-
- uint8_t led[8], led_count;
- map_row_column_to_led(row,column,led,&led_count);
- for(uint8_t i = 0; i < led_count; i++) {
- rgb_matrix_set_color_all( 40, 40, 40 );
- rgb_matrix_test_led( led[i], color==0, color==1, color==2 );
- }
-}
-
// All LEDs off
-void rgb_matrix_all_off(void) {
+void rgb_matrix_all_off(void) {
rgb_matrix_set_color_all( 0, 0, 0 );
}
// alphas = color1, mods = color2
void rgb_matrix_alphas_mods(void) {
-
+
RGB rgb1 = hsv_to_rgb( (HSV){ .h = rgb_matrix_config.hue, .s = rgb_matrix_config.sat, .v = rgb_matrix_config.val } );
RGB rgb2 = hsv_to_rgb( (HSV){ .h = (rgb_matrix_config.hue + 180) % 360, .s = rgb_matrix_config.sat, .v = rgb_matrix_config.val } );
void rgb_matrix_dual_beacon(void) {
HSV hsv = { .h = rgb_matrix_config.hue, .s = rgb_matrix_config.sat, .v = rgb_matrix_config.val };
RGB rgb;
- rgb_led led;
+ Point point;
+ double cos_value = cos(g_tick * PI / 128) / 32;
+ double sin_value = sin(g_tick * PI / 128) / 112;
for (uint8_t i = 0; i < DRIVER_LED_TOTAL; i++) {
- led = g_rgb_leds[i];
- hsv.h = ((led.point.y - 32.0)* cos(g_tick * PI / 128) / 32 + (led.point.x - 112.0) * sin(g_tick * PI / 128) / (112)) * (180) + rgb_matrix_config.hue;
+ point = g_rgb_leds[i].point;
+ hsv.h = ((point.y - 32.0)* cos_value + (point.x - 112.0) * sin_value) * (180) + rgb_matrix_config.hue;
rgb = hsv_to_rgb( hsv );
rgb_matrix_set_color( i, rgb.r, rgb.g, rgb.b );
}
void rgb_matrix_rainbow_beacon(void) {
HSV hsv = { .h = rgb_matrix_config.hue, .s = rgb_matrix_config.sat, .v = rgb_matrix_config.val };
RGB rgb;
- rgb_led led;
+ Point point;
+ double cos_value = cos(g_tick * PI / 128);
+ double sin_value = sin(g_tick * PI / 128);
for (uint8_t i = 0; i < DRIVER_LED_TOTAL; i++) {
- led = g_rgb_leds[i];
- hsv.h = (1.5 * (rgb_matrix_config.speed == 0 ? 1 : rgb_matrix_config.speed)) * (led.point.y - 32.0)* cos(g_tick * PI / 128) + (1.5 * (rgb_matrix_config.speed == 0 ? 1 : rgb_matrix_config.speed)) * (led.point.x - 112.0) * sin(g_tick * PI / 128) + rgb_matrix_config.hue;
+ point = g_rgb_leds[i].point;
+ hsv.h = (1.5 * (rgb_matrix_config.speed == 0 ? 1 : rgb_matrix_config.speed)) * (point.y - 32.0)* cos_value + (1.5 * (rgb_matrix_config.speed == 0 ? 1 : rgb_matrix_config.speed)) * (point.x - 112.0) * sin_value + rgb_matrix_config.hue;
rgb = hsv_to_rgb( hsv );
rgb_matrix_set_color( i, rgb.r, rgb.g, rgb.b );
}
void rgb_matrix_rainbow_pinwheels(void) {
HSV hsv = { .h = rgb_matrix_config.hue, .s = rgb_matrix_config.sat, .v = rgb_matrix_config.val };
RGB rgb;
- rgb_led led;
+ Point point;
+ double cos_value = cos(g_tick * PI / 128);
+ double sin_value = sin(g_tick * PI / 128);
for (uint8_t i = 0; i < DRIVER_LED_TOTAL; i++) {
- led = g_rgb_leds[i];
- hsv.h = (2 * (rgb_matrix_config.speed == 0 ? 1 : rgb_matrix_config.speed)) * (led.point.y - 32.0)* cos(g_tick * PI / 128) + (2 * (rgb_matrix_config.speed == 0 ? 1 : rgb_matrix_config.speed)) * (66 - abs(led.point.x - 112.0)) * sin(g_tick * PI / 128) + rgb_matrix_config.hue;
+ point = g_rgb_leds[i].point;
+ hsv.h = (2 * (rgb_matrix_config.speed == 0 ? 1 : rgb_matrix_config.speed)) * (point.y - 32.0)* cos_value + (2 * (rgb_matrix_config.speed == 0 ? 1 : rgb_matrix_config.speed)) * (66 - abs(point.x - 112.0)) * sin_value + rgb_matrix_config.hue;
rgb = hsv_to_rgb( hsv );
rgb_matrix_set_color( i, rgb.r, rgb.g, rgb.b );
}
void rgb_matrix_rainbow_moving_chevron(void) {
HSV hsv = { .h = rgb_matrix_config.hue, .s = rgb_matrix_config.sat, .v = rgb_matrix_config.val };
RGB rgb;
- rgb_led led;
+ Point point;
+ uint8_t r = 128;
+ double cos_value = cos(r * PI / 128);
+ double sin_value = sin(r * PI / 128);
+ double multiplier = (g_tick / 256.0 * 224);
for (uint8_t i = 0; i < DRIVER_LED_TOTAL; i++) {
- led = g_rgb_leds[i];
- // uint8_t r = g_tick;
- uint8_t r = 32;
- hsv.h = (1.5 * (rgb_matrix_config.speed == 0 ? 1 : rgb_matrix_config.speed)) * abs(led.point.y - 32.0)* sin(r * PI / 128) + (1.5 * (rgb_matrix_config.speed == 0 ? 1 : rgb_matrix_config.speed)) * (led.point.x - (g_tick / 256.0 * 224)) * cos(r * PI / 128) + rgb_matrix_config.hue;
+ point = g_rgb_leds[i].point;
+ hsv.h = (1.5 * (rgb_matrix_config.speed == 0 ? 1 : rgb_matrix_config.speed)) * abs(point.y - 32.0)* sin_value + (1.5 * (rgb_matrix_config.speed == 0 ? 1 : rgb_matrix_config.speed)) * (point.x - multiplier) * cos_value + rgb_matrix_config.hue;
rgb = hsv_to_rgb( hsv );
rgb_matrix_set_color( i, rgb.r, rgb.g, rgb.b );
}
}
}
+void rgb_matrix_digital_rain( const bool initialize ) {
+ // algorithm ported from https://github.com/tremby/Kaleidoscope-LEDEffect-DigitalRain
+ const uint8_t drop_ticks = 28;
+ const uint8_t pure_green_intensity = 0xd0;
+ const uint8_t max_brightness_boost = 0xc0;
+ const uint8_t max_intensity = 0xff;
+
+ static uint8_t map[MATRIX_COLS][MATRIX_ROWS] = {{0}};
+ static uint8_t drop = 0;
+
+ if (initialize) {
+ rgb_matrix_set_color_all(0, 0, 0);
+ memset(map, 0, sizeof map);
+ drop = 0;
+ }
+ for (uint8_t col = 0; col < MATRIX_COLS; col++) {
+ for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+ if (row == 0 && drop == 0 && rand() < RAND_MAX / RGB_DIGITAL_RAIN_DROPS) {
+ // top row, pixels have just fallen and we're
+ // making a new rain drop in this column
+ map[col][row] = max_intensity;
+ }
+ else if (map[col][row] > 0 && map[col][row] < max_intensity) {
+ // neither fully bright nor dark, decay it
+ map[col][row]--;
+ }
+ // set the pixel colour
+ uint8_t led, led_count;
+ map_row_column_to_led(row, col, &led, &led_count);
+
+ if (map[col][row] > pure_green_intensity) {
+ const uint8_t boost = (uint8_t) ((uint16_t) max_brightness_boost
+ * (map[col][row] - pure_green_intensity) / (max_intensity - pure_green_intensity));
+ rgb_matrix_set_color(led, boost, max_intensity, boost);
+ }
+ else {
+ const uint8_t green = (uint8_t) ((uint16_t) max_intensity * map[col][row] / pure_green_intensity);
+ rgb_matrix_set_color(led, 0, green, 0);
+ }
+ }
+ }
+ if (++drop > drop_ticks) {
+ // reset drop timer
+ drop = 0;
+ for (uint8_t row = MATRIX_ROWS - 1; row > 0; row--) {
+ for (uint8_t col = 0; col < MATRIX_COLS; col++) {
+ // if ths is on the bottom row and bright allow decay
+ if (row == MATRIX_ROWS - 1 && map[col][row] == max_intensity) {
+ map[col][row]--;
+ }
+ // check if the pixel above is bright
+ if (map[col][row - 1] == max_intensity) {
+ // allow old bright pixel to decay
+ map[col][row - 1]--;
+ // make this pixel bright
+ map[col][row] = max_intensity;
+ }
+ }
+ }
+ }
+}
+
void rgb_matrix_multisplash(void) {
// if (g_any_key_hit < 0xFF) {
HSV hsv = { .h = rgb_matrix_config.hue, .s = rgb_matrix_config.sat, .v = rgb_matrix_config.val };
void rgb_matrix_task(void) {
static uint8_t toggle_enable_last = 255;
if (!rgb_matrix_config.enable) {
- rgb_matrix_all_off();
+ rgb_matrix_all_off();
+ rgb_matrix_indicators();
toggle_enable_last = rgb_matrix_config.enable;
return;
}
case RGB_MATRIX_JELLYBEAN_RAINDROPS:
rgb_matrix_jellybean_raindrops( initialize );
break;
+ case RGB_MATRIX_DIGITAL_RAIN:
+ rgb_matrix_digital_rain( initialize );
+ break;
#ifdef RGB_MATRIX_KEYPRESSES
case RGB_MATRIX_SOLID_REACTIVE:
rgb_matrix_solid_reactive();
// }
// }
-void rgb_matrix_init_drivers(void) {
- // Initialize TWI
- i2c_init();
- IS31FL3731_init( DRIVER_ADDR_1 );
- IS31FL3731_init( DRIVER_ADDR_2 );
+void rgb_matrix_init(void) {
+ rgb_matrix_driver.init();
- for ( int index = 0; index < DRIVER_LED_TOTAL; index++ ) {
- bool enabled = true;
- // This only caches it for later
- IS31FL3731_set_led_control_register( index, enabled, enabled, enabled );
- }
- // This actually updates the LED drivers
- IS31FL3731_update_led_control_registers( DRIVER_ADDR_1, DRIVER_ADDR_2 );
+ // TODO: put the 1 second startup delay here?
- // TODO: put the 1 second startup delay here?
+ // clear the key hits
+ for ( int led=0; led<DRIVER_LED_TOTAL; led++ ) {
+ g_key_hit[led] = 255;
+ }
- // clear the key hits
- for ( int led=0; led<DRIVER_LED_TOTAL; led++ ) {
- g_key_hit[led] = 255;
- }
-
- if (!eeconfig_is_enabled()) {
- dprintf("rgb_matrix_init_drivers eeconfig is not enabled.\n");
- eeconfig_init();
- eeconfig_update_rgb_matrix_default();
- }
- rgb_matrix_config.raw = eeconfig_read_rgb_matrix();
- if (!rgb_matrix_config.mode) {
- dprintf("rgb_matrix_init_drivers rgb_matrix_config.mode = 0. Write default values to EEPROM.\n");
- eeconfig_update_rgb_matrix_default();
- rgb_matrix_config.raw = eeconfig_read_rgb_matrix();
- }
- eeconfig_debug_rgb_matrix(); // display current eeprom values
+ if (!eeconfig_is_enabled()) {
+ dprintf("rgb_matrix_init_drivers eeconfig is not enabled.\n");
+ eeconfig_init();
+ eeconfig_update_rgb_matrix_default();
+ }
+ rgb_matrix_config.raw = eeconfig_read_rgb_matrix();
+ if (!rgb_matrix_config.mode) {
+ dprintf("rgb_matrix_init_drivers rgb_matrix_config.mode = 0. Write default values to EEPROM.\n");
+ eeconfig_update_rgb_matrix_default();
+ rgb_matrix_config.raw = eeconfig_read_rgb_matrix();
+ }
+ eeconfig_debug_rgb_matrix(); // display current eeprom values
}
// Deals with the messy details of incrementing an integer
// }
// }
-void rgb_matrix_test_led( uint8_t index, bool red, bool green, bool blue ) {
- for ( int i=0; i<DRIVER_LED_TOTAL; i++ )
- {
- if ( i == index )
- {
- IS31FL3731_set_led_control_register( i, red, green, blue );
- }
- else
- {
- IS31FL3731_set_led_control_register( i, false, false, false );
- }
- }
-}
-
uint32_t rgb_matrix_get_tick(void) {
return g_tick;
}
uint32_t rgblight_get_mode(void) {
return rgb_matrix_config.mode;
}
+
+void rgblight_sethsv(uint16_t hue, uint8_t sat, uint8_t val) {
+ rgb_matrix_config.hue = hue;
+ rgb_matrix_config.sat = sat;
+ rgb_matrix_config.val = val;
+ eeconfig_update_rgb_matrix(rgb_matrix_config.raw);
+}
projects / qmk_firmware.git / blobdiff