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/**
* Marlin 3D Printer Firmware
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
*
* 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 3 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 <https://www.gnu.org/licenses/>.
*
*/
#pragma once
/**
* leds.h - Marlin general RGB LED support
*/
#include "../../inc/MarlinConfigPre.h"
#include <string.h>
#if ENABLED(NEOPIXEL_LED)
#include "neopixel.h"
#endif
// A white component can be passed
#if ANY(RGBW_LED, NEOPIXEL_LED, PCA9632_RGBW)
#define HAS_WHITE_LED 1
#endif
/**
* LEDcolor type for use with leds.set_color
*/
typedef struct LEDColor {
uint8_t r, g, b
#if HAS_WHITE_LED
, w
#if ENABLED(NEOPIXEL_LED)
, i
#endif
#endif
;
LEDColor() : r(255), g(255), b(255)
#if HAS_WHITE_LED
, w(255)
#if ENABLED(NEOPIXEL_LED)
, i(NEOPIXEL_BRIGHTNESS)
#endif
#endif
{}
LEDColor(uint8_t r, uint8_t g, uint8_t b
#if HAS_WHITE_LED
, uint8_t w=0
#if ENABLED(NEOPIXEL_LED)
, uint8_t i=NEOPIXEL_BRIGHTNESS
#endif
#endif
) : r(r), g(g), b(b)
#if HAS_WHITE_LED
, w(w)
#if ENABLED(NEOPIXEL_LED)
, i(i)
#endif
#endif
{}
LEDColor(const uint8_t (&rgbw)[4]) : r(rgbw[0]), g(rgbw[1]), b(rgbw[2])
#if HAS_WHITE_LED
, w(rgbw[3])
#if ENABLED(NEOPIXEL_LED)
, i(NEOPIXEL_BRIGHTNESS)
#endif
#endif
{}
LEDColor& operator=(const uint8_t (&rgbw)[4]) {
r = rgbw[0]; g = rgbw[1]; b = rgbw[2];
TERN_(HAS_WHITE_LED, w = rgbw[3]);
return *this;
}
LEDColor& operator=(const LEDColor &right) {
if (this != &right) memcpy(this, &right, sizeof(LEDColor));
return *this;
}
bool operator==(const LEDColor &right) {
if (this == &right) return true;
return 0 == memcmp(this, &right, sizeof(LEDColor));
}
bool operator!=(const LEDColor &right) { return !operator==(right); }
bool is_off() const {
return 3 > r + g + b + TERN0(HAS_WHITE_LED, w);
}
} LEDColor;
/**
* Color helpers and presets
*/
#if HAS_WHITE_LED
#if ENABLED(NEOPIXEL_LED)
#define MakeLEDColor(R,G,B,W,I) LEDColor(R, G, B, W, I)
#else
#define MakeLEDColor(R,G,B,W,I) LEDColor(R, G, B, W)
#endif
#else
#define MakeLEDColor(R,G,B,W,I) LEDColor(R, G, B)
#endif
#define LEDColorOff() LEDColor( 0, 0, 0)
#define LEDColorRed() LEDColor(255, 0, 0)
#if ENABLED(LED_COLORS_REDUCE_GREEN)
#define LEDColorOrange() LEDColor(255, 25, 0)
#define LEDColorYellow() LEDColor(255, 75, 0)
#else
#define LEDColorOrange() LEDColor(255, 80, 0)
#define LEDColorYellow() LEDColor(255, 255, 0)
#endif
#define LEDColorGreen() LEDColor( 0, 255, 0)
#define LEDColorBlue() LEDColor( 0, 0, 255)
#define LEDColorIndigo() LEDColor( 0, 255, 255)
#define LEDColorViolet() LEDColor(255, 0, 255)
#if HAS_WHITE_LED && DISABLED(RGB_LED)
#define LEDColorWhite() LEDColor( 0, 0, 0, 255)
#else
#define LEDColorWhite() LEDColor(255, 255, 255)
#endif
class LEDLights {
public:
LEDLights() {} // ctor
static void setup(); // init()
static void set_color(const LEDColor &color
#if ENABLED(NEOPIXEL_LED)
, bool isSequence=false
#endif
);
static inline void set_color(uint8_t r, uint8_t g, uint8_t b
#if HAS_WHITE_LED
, uint8_t w=0
#endif
#if ENABLED(NEOPIXEL_LED)
, uint8_t i=NEOPIXEL_BRIGHTNESS
, bool isSequence=false
#endif
) {
set_color(MakeLEDColor(r, g, b, w, i)
#if ENABLED(NEOPIXEL_LED)
, isSequence
#endif
);
}
static inline void set_off() { set_color(LEDColorOff()); }
static inline void set_green() { set_color(LEDColorGreen()); }
static inline void set_white() { set_color(LEDColorWhite()); }
#if ENABLED(LED_COLOR_PRESETS)
static const LEDColor defaultLEDColor;
static inline void set_default() { set_color(defaultLEDColor); }
static inline void set_red() { set_color(LEDColorRed()); }
static inline void set_orange() { set_color(LEDColorOrange()); }
static inline void set_yellow() { set_color(LEDColorYellow()); }
static inline void set_blue() { set_color(LEDColorBlue()); }
static inline void set_indigo() { set_color(LEDColorIndigo()); }
static inline void set_violet() { set_color(LEDColorViolet()); }
#endif
#if ENABLED(PRINTER_EVENT_LEDS)
static inline LEDColor get_color() { return lights_on ? color : LEDColorOff(); }
#endif
#if EITHER(LED_CONTROL_MENU, PRINTER_EVENT_LEDS)
static LEDColor color; // last non-off color
static bool lights_on; // the last set color was "on"
#endif
#if ENABLED(LED_CONTROL_MENU)
static void toggle(); // swap "off" with color
static inline void update() { set_color(color); }
#endif
#ifdef LED_BACKLIGHT_TIMEOUT
private:
static millis_t led_off_time;
public:
static inline void reset_timeout(const millis_t &ms) {
led_off_time = ms + LED_BACKLIGHT_TIMEOUT;
if (!lights_on) set_default();
}
static void update_timeout(const bool power_on);
#endif
};
extern LEDLights leds;
#if ENABLED(NEOPIXEL2_SEPARATE)
class LEDLights2 {
public:
LEDLights2() {}
static void setup(); // init()
static void set_color(const LEDColor &color);
inline void set_color(uint8_t r, uint8_t g, uint8_t b, uint8_t w=0, uint8_t i=NEOPIXEL2_BRIGHTNESS) {
set_color(MakeLEDColor(r, g, b, w, i));
}
static inline void set_off() { set_color(LEDColorOff()); }
static inline void set_green() { set_color(LEDColorGreen()); }
static inline void set_white() { set_color(LEDColorWhite()); }
#if ENABLED(NEO2_COLOR_PRESETS)
static const LEDColor defaultLEDColor;
static inline void set_default() { set_color(defaultLEDColor); }
static inline void set_red() { set_color(LEDColorRed()); }
static inline void set_orange() { set_color(LEDColorOrange()); }
static inline void set_yellow() { set_color(LEDColorYellow()); }
static inline void set_blue() { set_color(LEDColorBlue()); }
static inline void set_indigo() { set_color(LEDColorIndigo()); }
static inline void set_violet() { set_color(LEDColorViolet()); }
#endif
#if ENABLED(NEOPIXEL2_SEPARATE)
static LEDColor color; // last non-off color
static bool lights_on; // the last set color was "on"
static void toggle(); // swap "off" with color
static inline void update() { set_color(color); }
#endif
};
extern LEDLights2 leds2;
#endif // NEOPIXEL2_SEPARATE
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