mirror of https://github.com/ArduPilot/ardupilot
46 lines
1.4 KiB
C
46 lines
1.4 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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#pragma once
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#include "AP_HAL_ESP32.h"
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class ESP32::GPIO : public AP_HAL::GPIO {
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public:
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GPIO();
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void init() override;
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void pinMode(uint8_t pin, uint8_t output) override;
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uint8_t read(uint8_t pin) override;
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void write(uint8_t pin, uint8_t value) override;
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void toggle(uint8_t pin) override;
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/* Alternative interface: */
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AP_HAL::DigitalSource* channel(uint16_t n) override;
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/* return true if USB cable is connected */
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bool usb_connected(void) override;
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};
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class ESP32::DigitalSource : public AP_HAL::DigitalSource {
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public:
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DigitalSource(uint8_t pin);
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void mode(uint8_t output) override;
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uint8_t read() override;
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void write(uint8_t value) override;
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void toggle() override;
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private:
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uint8_t _pin;
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};
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