mirror of https://github.com/ArduPilot/ardupilot
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
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/*
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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AP_SerialLED for controlling serial connected LEDs using WS2812B protocol
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*/
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#pragma once
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#include <AP_HAL/AP_HAL.h>
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class AP_SerialLED {
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public:
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AP_SerialLED();
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// set number of LEDs per pin
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bool set_num_LEDs(uint8_t chan, uint8_t num_leds);
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// set RGB value on mask of LEDs. chan is PWM output, 1..16
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void set_RGB(uint8_t chan, uint32_t ledmask, uint8_t red, uint8_t green, uint8_t blue);
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// trigger sending of LED changes to LEDs
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void send(void);
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// singleton support
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static AP_SerialLED *get_singleton(void) {
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return &singleton;
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}
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private:
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static AP_SerialLED singleton;
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};
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