ardupilot/libraries/SITL/SIM_I2CDevice.h

49 lines
896 B
C++

#pragma once
#include "SIM_I2C.h"
#include <SITL/SIM_Aircraft.h>
namespace SITL {
class I2CRegEnum {
// a class to hold register addresses as an enumeration
};
class I2CRegisters {
protected:
virtual int rdwr(I2C::i2c_rdwr_ioctl_data *&data) = 0;
void add_register(const char *name, uint8_t reg, int8_t mode);
const char *regname[256];
Bitmask<256> writable_registers;
Bitmask<256> readable_registers;
};
class I2CRegisters_16Bit : public I2CRegisters {
public:
int rdwr(I2C::i2c_rdwr_ioctl_data *&data) override;
void set_register(uint8_t reg, uint16_t value);
void set_register(uint8_t reg, int16_t value);
protected:
uint16_t word[256];
};
class I2CDevice {
public:
virtual void init() {}
virtual void update(const class Aircraft &aircraft) { }
virtual int rdwr(I2C::i2c_rdwr_ioctl_data *&data) = 0;
};
} // namespace SITL