mirror of https://github.com/ArduPilot/ardupilot
48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
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/*
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* This file is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Code by David "Buzz" Bussenschutt and others
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*
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*/
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#pragma once
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#include <AP_HAL/utility/RingBuffer.h>
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#include "AP_HAL_ESP32.h"
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#include "driver/rmt.h"
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namespace ESP32
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{
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class SoftSigReaderRMT
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{
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public:
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// get singleton
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static SoftSigReaderRMT *get_instance(void)
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{
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return _instance;
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}
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void init();
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bool read(uint32_t &widths0, uint32_t &widths1);
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private:
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RingbufHandle_t rb = NULL;
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static SoftSigReaderRMT *_instance;
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uint16_t last_value;
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bool started = false;
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};
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}
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