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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 "leds.h"
-
- #if EITHER(NEOPIXEL_STARTUP_TEST, NEOPIXEL2_STARTUP_TEST)
- #include "../../core/utility.h"
- #endif
-
- Marlin_NeoPixel neo;
- pixel_index_t Marlin_NeoPixel::neoindex;
-
- Adafruit_NeoPixel Marlin_NeoPixel::adaneo1(NEOPIXEL_PIXELS, NEOPIXEL_PIN, NEOPIXEL_TYPE + NEO_KHZ800);
- #if CONJOINED_NEOPIXEL
- Adafruit_NeoPixel Marlin_NeoPixel::adaneo2(NEOPIXEL_PIXELS, NEOPIXEL2_PIN, NEOPIXEL2_TYPE + NEO_KHZ800);
- #endif
-
- #ifdef NEOPIXEL_BKGD_INDEX_FIRST
-
- void Marlin_NeoPixel::set_background_color(const uint8_t r, const uint8_t g, const uint8_t b, const uint8_t w) {
- for (int background_led = NEOPIXEL_BKGD_INDEX_FIRST; background_led <= NEOPIXEL_BKGD_INDEX_LAST; background_led++)
- set_pixel_color(background_led, adaneo1.Color(r, g, b, w));
- }
-
- void Marlin_NeoPixel::reset_background_color() {
- constexpr uint8_t background_color[4] = NEOPIXEL_BKGD_COLOR;
- set_background_color(background_color);
- }
-
- #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_INDEX_FIRST
- if (i == NEOPIXEL_BKGD_INDEX_FIRST && TERN(NEOPIXEL_BKGD_ALWAYS_ON, true, color != 0x000000)) {
- reset_background_color();
- i += NEOPIXEL_BKGD_INDEX_LAST - (NEOPIXEL_BKGD_INDEX_FIRST);
- 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);
- #if HAS_WHITE_LED
- set_color_startup(adaneo1.Color(0, 0, 0, 255)); // white
- safe_delay(500);
- #endif
- #endif
-
- #ifdef NEOPIXEL_BKGD_INDEX_FIRST
- reset_background_color();
- #endif
-
- set_color(adaneo1.Color
- TERN(LED_USER_PRESET_STARTUP,
- (LED_USER_PRESET_RED, LED_USER_PRESET_GREEN, LED_USER_PRESET_BLUE, LED_USER_PRESET_WHITE),
- (255, 255, 255, 255))
- );
- }
-
- #if ENABLED(NEOPIXEL2_SEPARATE)
-
- Marlin_NeoPixel2 neo2;
-
- pixel_index_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);
- #if HAS_WHITE_LED2
- set_color_startup(adaneo.Color(0, 0, 0, 255)); // white
- safe_delay(500);
- #endif
- #endif
-
- set_color(adaneo.Color
- TERN(NEO2_USER_PRESET_STARTUP,
- (NEO2_USER_PRESET_RED, NEO2_USER_PRESET_GREEN, NEO2_USER_PRESET_BLUE, NEO2_USER_PRESET_WHITE),
- (0, 0, 0, 0))
- );
- }
-
- #endif // NEOPIXEL2_SEPARATE
-
- #endif // NEOPIXEL_LED
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