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47 lines
950 B
47 lines
950 B
// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- |
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/* |
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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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#ifndef __AP_RELAY_H__ |
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#define __AP_RELAY_H__ |
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#include <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 APM relay |
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class AP_Relay { |
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public: |
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AP_Relay(); |
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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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}; |
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#endif /* AP_RELAY_H_ */
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