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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/>.
*
*/
/**
* Marlin RGB LED general support
*/
#include "../../inc/MarlinConfig.h"
#if ENABLED(NEOPIXEL_LED)
#include "neopixel.h"
#if EITHER(NEOPIXEL_STARTUP_TEST, NEOPIXEL2_STARTUP_TEST)
#include "../../core/utility.h"
#endif
Marlin_NeoPixel neo;
int8_t Marlin_NeoPixel::neoindex;
Adafruit_NeoPixel Marlin_NeoPixel::adaneo1(NEOPIXEL_PIXELS, NEOPIXEL_PIN, NEOPIXEL_TYPE + NEO_KHZ800)
#if CONJOINED_NEOPIXEL
, Marlin_NeoPixel::adaneo2(NEOPIXEL_PIXELS, NEOPIXEL2_PIN, NEOPIXEL2_TYPE + NEO_KHZ800)
#endif
;
#ifdef NEOPIXEL_BKGD_LED_INDEX
void Marlin_NeoPixel::set_color_background() {
uint8_t background_color[4] = NEOPIXEL_BKGD_COLOR;
set_pixel_color(NEOPIXEL_BKGD_LED_INDEX, adaneo1.Color(background_color[0], background_color[1], background_color[2], background_color[3]));
}
#endif
void Marlin_NeoPixel::set_color(const uint32_t color) {
if (neoindex >= 0) {
set_pixel_color(neoindex, color);
neoindex = -1;
}
else {
for (uint16_t i = 0; i < pixels(); ++i) {
#ifdef NEOPIXEL_BKGD_LED_INDEX
if (i == NEOPIXEL_BKGD_LED_INDEX && color != 0x000000) {
set_color_background();
continue;
}
#endif
set_pixel_color(i, color);
}
}
show();
}
void Marlin_NeoPixel::set_color_startup(const uint32_t color) {
for (uint16_t i = 0; i < pixels(); ++i)
set_pixel_color(i, color);
show();
}
void Marlin_NeoPixel::init() {
neoindex = -1; // -1 .. NEOPIXEL_PIXELS-1 range
set_brightness(NEOPIXEL_BRIGHTNESS); // 0 .. 255 range
begin();
show(); // initialize to all off
#if ENABLED(NEOPIXEL_STARTUP_TEST)
set_color_startup(adaneo1.Color(255, 0, 0, 0)); // red
safe_delay(500);
set_color_startup(adaneo1.Color(0, 255, 0, 0)); // green
safe_delay(500);
set_color_startup(adaneo1.Color(0, 0, 255, 0)); // blue
safe_delay(500);
#endif
#ifdef NEOPIXEL_BKGD_LED_INDEX
set_color_background();
#endif
#if ENABLED(LED_USER_PRESET_STARTUP)
set_color(adaneo1.Color(LED_USER_PRESET_RED, LED_USER_PRESET_GREEN, LED_USER_PRESET_BLUE, LED_USER_PRESET_WHITE));
#else
set_color(adaneo1.Color(0, 0, 0, 0));
#endif
}
#if 0
bool Marlin_NeoPixel::set_led_color(const uint8_t r, const uint8_t g, const uint8_t b, const uint8_t w, const uint8_t p) {
const uint32_t color = adaneo1.Color(r, g, b, w);
set_brightness(p);
#if DISABLED(NEOPIXEL_IS_SEQUENTIAL)
set_color(color);
return false;
#else
static uint16_t nextLed = 0;
set_pixel_color(nextLed, color);
show();
if (++nextLed >= pixels()) nextLed = 0;
return true;
#endif
}
#endif
#if ENABLED(NEOPIXEL2_SEPARATE)
Marlin_NeoPixel2 neo2;
int8_t Marlin_NeoPixel2::neoindex;
Adafruit_NeoPixel Marlin_NeoPixel2::adaneo(NEOPIXEL2_PIXELS, NEOPIXEL2_PIN, NEOPIXEL2_TYPE);
void Marlin_NeoPixel2::set_color(const uint32_t color) {
if (neoindex >= 0) {
set_pixel_color(neoindex, color);
neoindex = -1;
}
else {
for (uint16_t i = 0; i < pixels(); ++i)
set_pixel_color(i, color);
}
show();
}
void Marlin_NeoPixel2::set_color_startup(const uint32_t color) {
for (uint16_t i = 0; i < pixels(); ++i)
set_pixel_color(i, color);
show();
}
void Marlin_NeoPixel2::init() {
neoindex = -1; // -1 .. NEOPIXEL2_PIXELS-1 range
set_brightness(NEOPIXEL2_BRIGHTNESS); // 0 .. 255 range
begin();
show(); // initialize to all off
#if ENABLED(NEOPIXEL2_STARTUP_TEST)
set_color_startup(adaneo.Color(255, 0, 0, 0)); // red
safe_delay(500);
set_color_startup(adaneo.Color(0, 255, 0, 0)); // green
safe_delay(500);
set_color_startup(adaneo.Color(0, 0, 255, 0)); // blue
safe_delay(500);
#endif
#if ENABLED(NEO2_USER_PRESET_STARTUP)
set_color(adaneo.Color(NEO2_USER_PRESET_RED, NEO2_USER_PRESET_GREEN, NEO2_USER_PRESET_BLUE, NEO2_USER_PRESET_WHITE));
#else
set_color(adaneo.Color(0, 0, 0, 0));
#endif
}
#endif // NEOPIXEL2_SEPARATE
#endif // NEOPIXEL_LED
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