31 lines
780 B
C
31 lines
780 B
C
|
#pragma once
|
||
|
|
|
||
|
|
#include <AP_Common/AP_Common.h>
|
||
|
|
#include <AP_Param/AP_Param.h>
|
||
|
|
#include <AP_Math/AP_Math.h>
|
||
|
|
#include "AP_BattMonitor_SMBus.h"
|
||
|
|
#include <AP_HAL/I2CDevice.h>
|
||
|
|
|
||
|
|
class AP_BattMonitor_SMBus_Maxell : public AP_BattMonitor_SMBus
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
// Constructor
|
||
|
|
AP_BattMonitor_SMBus_Maxell(AP_BattMonitor &mon, uint8_t instance,
|
||
|
|
AP_BattMonitor::BattMonitor_State &mon_state,
|
||
|
|
AP_HAL::OwnPtr<AP_HAL::I2CDevice> dev);
|
||
|
|
|
||
|
|
// read does nothing, all done in timer
|
||
|
|
void read() override;
|
||
|
|
|
||
|
|
private:
|
||
|
|
|
||
|
|
void timer(void);
|
||
|
|
|
||
|
|
// read word from register
|
||
|
|
// returns true if read was successful, false if failed
|
||
|
|
bool read_word(uint8_t reg, uint16_t& data) const;
|
||
|
|
|
||
|
|
AP_HAL::OwnPtr<AP_HAL::I2CDevice> _dev;
|
||
|
|
};
|