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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
-
- #include "../inc/MarlinConfig.h"
-
- #if CASE_LIGHT_IS_COLOR_LED
- #include "leds/leds.h" // for LEDColor
- #endif
-
- class CaseLight {
- public:
- static bool on;
- #if ENABLED(CASELIGHT_USES_BRIGHTNESS)
- static uint8_t brightness;
- #endif
-
- static bool pin_is_pwm() { return TERN0(NEED_CASE_LIGHT_PIN, PWM_PIN(CASE_LIGHT_PIN)); }
- static bool has_brightness() { return TERN0(CASELIGHT_USES_BRIGHTNESS, TERN(CASE_LIGHT_USE_NEOPIXEL, true, pin_is_pwm())); }
-
- static void init() {
- #if NEED_CASE_LIGHT_PIN
- if (pin_is_pwm()) SET_PWM(CASE_LIGHT_PIN); else SET_OUTPUT(CASE_LIGHT_PIN);
- #endif
- update_brightness();
- }
-
- static void update(const bool sflag);
- static void update_brightness() { update(false); }
- static void update_enabled() { update(true); }
-
- #if ENABLED(CASE_LIGHT_IS_COLOR_LED)
- private:
- static LEDColor color;
- #endif
- };
-
- extern CaseLight caselight;
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