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/**
* Marlin 3D Printer Firmware
* Copyright (C) 2016 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 <http://www.gnu.org/licenses/>.
*
*/
/**
* leds.h - Marlin general RGB LED support
*/
#ifndef __LEDS_H__
#define __LEDS_H__
#include "MarlinConfig.h"
#if ENABLED(NEOPIXEL_LED)
#include "neopixel.h"
#endif
#define HAS_WHITE_LED (ENABLED(RGBW_LED) || ENABLED(NEOPIXEL_LED))
/**
* 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& 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
#if HAS_WHITE_LED
+ w
#endif
;
}
} LEDColor;
/**
* Color helpers and presets
*/
#if HAS_WHITE_LED
#define LEDColorWhite() LEDColor(0, 0, 0, 255)
#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)
#define LEDColorWhite() LEDColor(255, 255, 255)
#endif
#define LEDColorOff() LEDColor( 0, 0, 0)
#define LEDColorRed() LEDColor(255, 0, 0)
#define LEDColorOrange() LEDColor(255, 80, 0)
#define LEDColorYellow() LEDColor(255, 255, 0)
#define LEDColorGreen() LEDColor( 0, 255, 0)
#define LEDColorBlue() LEDColor( 0, 0, 255)
#define LEDColorIndigo() LEDColor( 0, 255, 255)
#define LEDColorViolet() LEDColor(255, 0, 255)
class LEDLights {
public:
LEDLights() {} // ctor
static void setup(); // init()
static void set_color(const LEDColor &color
#if ENABLED(NEOPIXEL_LED)
, bool isSequence=false
#endif
);
FORCE_INLINE void set_color(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
#if ENABLED(NEOPIXEL_LED)
, bool isSequence=false
#endif
) {
set_color(MakeLEDColor(r, g, b, w, i)
#if ENABLED(NEOPIXEL_LED)
, isSequence
#endif
);
}
static void set_white();
FORCE_INLINE static void set_off() { set_color(LEDColorOff()); }
FORCE_INLINE static void set_green() { set_color(LEDColorGreen()); }
#if ENABLED(LED_COLOR_PRESETS)
static const LEDColor defaultLEDColor;
FORCE_INLINE static void set_default() { set_color(defaultLEDColor); }
FORCE_INLINE static void set_red() { set_color(LEDColorRed()); }
FORCE_INLINE static void set_orange() { set_color(LEDColorOrange()); }
FORCE_INLINE static void set_yellow() { set_color(LEDColorYellow()); }
FORCE_INLINE static void set_blue() { set_color(LEDColorBlue()); }
FORCE_INLINE static void set_indigo() { set_color(LEDColorIndigo()); }
FORCE_INLINE static void set_violet() { set_color(LEDColorViolet()); }
#endif
#if ENABLED(LED_CONTROL_MENU)
static LEDColor color; // last non-off color
static bool lights_on; // the last set color was "on"
static void toggle(); // swap "off" with color
FORCE_INLINE static void update() { set_color(color); }
#endif
};
extern LEDLights leds;
#endif // __LEDS_H__