ardupilot/libraries/AP_Notify/NCP5623.h

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/*
NCP5623 Linux driver
*/
/*
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
#include <AP_HAL/I2CDevice.h>
#include "RGBLed.h"
class NCP5623 : public RGBLed {
public:
NCP5623(uint8_t bus);
bool init(void) override;
protected:
bool hw_set_rgb(uint8_t r, uint8_t g, uint8_t b) override;
private:
AP_HAL::OwnPtr<AP_HAL::I2CDevice> _dev;
void _timer(void);
bool write(uint8_t reg, uint8_t data);
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bool write_pwm(uint8_t rgb[3]);
uint8_t rgb[3];
bool _need_update;
uint8_t _bus;
};