ardupilot/libraries/AP_Notify/DiscreteRGBLed.h

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/*
* AP_Notify Library.
* based upon a prototype library by David "Buzz" Bussenschutt.
*/
/*
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/>.
*/
#pragma once
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#include "RGBLed.h"
class DiscreteRGBLed: public RGBLed {
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public:
DiscreteRGBLed(uint16_t red, uint16_t green, uint16_t blue, bool polarity);
bool init(void) override;
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protected:
bool hw_set_rgb(uint8_t red, uint8_t green, uint8_t blue) override;
private:
AP_HAL::DigitalSource *red_pin;
AP_HAL::DigitalSource *green_pin;
AP_HAL::DigitalSource *blue_pin;
uint16_t red_pin_number, green_pin_number, blue_pin_number;
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};