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41 lines
1.3 KiB
41 lines
1.3 KiB
/* |
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Battery SMBus PX4 driver |
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*/ |
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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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#pragma once |
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#include <AP_Common/AP_Common.h> |
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#include <AP_Param/AP_Param.h> |
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#include <AP_Math/AP_Math.h> |
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#include "AP_BattMonitor_SMBus.h" |
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class AP_BattMonitor_SMBus_PX4 : public AP_BattMonitor_SMBus |
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{ |
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public: |
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// Constructor |
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AP_BattMonitor_SMBus_PX4(AP_BattMonitor &mon, uint8_t instance, AP_BattMonitor::BattMonitor_State &mon_state); |
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/// init |
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void init(); |
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/// read - read the battery voltage and current |
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void read(); |
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private: |
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int _batt_sub; // orb subscription description |
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int _batt_fd; // file descriptor |
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bool _capacity_updated; // capacity info read |
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};
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