You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
51 lines
1.7 KiB
51 lines
1.7 KiB
// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- |
|
/* |
|
This program is free software: you can redistribute it and/or modify |
|
it under the terms of the GNU General Public License as published by |
|
the Free Software Foundation, either version 3 of the License, or |
|
(at your option) any later version. |
|
|
|
This program is distributed in the hope that it will be useful, |
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
GNU General Public License for more details. |
|
|
|
You should have received a copy of the GNU General Public License |
|
along with this program. If not, see <http://www.gnu.org/licenses/>. |
|
*/ |
|
|
|
#ifndef __AP_BATTMONITOR_BEBOP_H__ |
|
#define __AP_BATTMONITOR_BEBOP_H__ |
|
|
|
#include <AP_Common/AP_Common.h> |
|
#include <AP_HAL/AP_HAL.h> |
|
#include "AP_BattMonitor_Backend.h" |
|
|
|
class AP_BattMonitor_Bebop :public AP_BattMonitor_Backend |
|
{ |
|
public: |
|
// constructor. This incorporates initialisation as well. |
|
AP_BattMonitor_Bebop(AP_BattMonitor &mon, uint8_t instance, AP_BattMonitor::BattMonitor_State &mon_state): |
|
AP_BattMonitor_Backend(mon, instance, mon_state), |
|
_prev_vbat_raw(0.0f), |
|
_prev_vbat(0.0f), |
|
_battery_voltage_max(0.0f) |
|
{}; |
|
|
|
virtual ~AP_BattMonitor_Bebop(void) {}; |
|
|
|
// initialise |
|
void init(); |
|
|
|
// read the latest battery voltage |
|
void read(); |
|
|
|
private: |
|
float _prev_vbat_raw; |
|
float _prev_vbat; |
|
float _battery_voltage_max; |
|
float _compute_compensation(const uint16_t *rpm, float vbat_raw); |
|
float _filter_voltage(float vbat_raw); |
|
float _compute_battery_percentage(float vbat); |
|
}; |
|
#endif // __AP_BATTMONITOR_BEBOP_H__
|
|
|