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Diffstat (limited to 'Marlin/src/feature/leds/neopixel.cpp')
| -rw-r--r-- | Marlin/src/feature/leds/neopixel.cpp | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/Marlin/src/feature/leds/neopixel.cpp b/Marlin/src/feature/leds/neopixel.cpp new file mode 100644 index 0000000..27bbeb3 --- /dev/null +++ b/Marlin/src/feature/leds/neopixel.cpp @@ -0,0 +1,172 @@ +/** + * 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 |