mirror of https://github.com/ArduPilot/ardupilot
47 lines
977 B
C++
47 lines
977 B
C++
/*
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* AP_Relay.h
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*
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* Created on: Oct 2, 2011
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* Author: Amilcar Lucas
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*/
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/// @file AP_Relay.h
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/// @brief APM relay control class
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#pragma once
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#include <AP_Param/AP_Param.h>
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#define AP_RELAY_NUM_RELAYS 4
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/// @class AP_Relay
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/// @brief Class to manage the ArduPilot relay
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class AP_Relay {
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public:
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AP_Relay();
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/* Do not allow copies */
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AP_Relay(const AP_Relay &other) = delete;
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AP_Relay &operator=(const AP_Relay&) = delete;
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// setup the relay pin
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void init();
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// activate the relay
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void on(uint8_t relay);
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// de-activate the relay
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void off(uint8_t relay);
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// see if the relay is enabled
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bool enabled(uint8_t relay) { return relay < AP_RELAY_NUM_RELAYS && _pin[relay] != -1; }
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// toggle the relay status
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void toggle(uint8_t relay);
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static const struct AP_Param::GroupInfo var_info[];
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private:
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AP_Int8 _pin[AP_RELAY_NUM_RELAYS];
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AP_Int8 _default;
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};
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