Matthias Mitscherlich
d5e389f1bd
The update on the interface required FunctionStatus and the logger to be updated, too
97 lines
3.5 KiB
C++
97 lines
3.5 KiB
C++
// --------------------------------------------------------------------------------------------------------------------
|
|
/// \file i2c.h
|
|
/// \brief File description
|
|
// --------------------------------------------------------------------------------------------------------------------
|
|
//
|
|
// vbchaos software design
|
|
//
|
|
// --------------------------------------------------------------------------------------------------------------------
|
|
/// $Revision: $
|
|
/// $Author: $
|
|
/// $Date: $
|
|
// (c) 2023 vbchaos
|
|
// --------------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
#ifndef MAIN_HAL_INC_I2C_H_
|
|
#define MAIN_HAL_INC_I2C_H_
|
|
|
|
/**
|
|
* i2c implementation
|
|
* \defgroup i2c
|
|
* \brief {group_description}
|
|
* \addtogroup {Layer}
|
|
*
|
|
* Detailed description
|
|
* @{
|
|
*/
|
|
|
|
|
|
|
|
// --------------------------------------------------------------------------------------------------------------------
|
|
// Include files
|
|
// --------------------------------------------------------------------------------------------------------------------
|
|
|
|
// CompilerIncludes
|
|
// All include files that are provided by the compiler directly
|
|
|
|
|
|
|
|
// ProjectIncludes
|
|
// All include files that are provided by the project
|
|
#include "ISerialBus.h"
|
|
|
|
#include "driver/i2c.h"
|
|
|
|
// --------------------------------------------------------------------------------------------------------------------
|
|
// Constant and macro definitions
|
|
// --------------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
// --------------------------------------------------------------------------------------------------------------------
|
|
// Type definitions.
|
|
// --------------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
// --------------------------------------------------------------------------------------------------------------------
|
|
// Function declarations
|
|
// --------------------------------------------------------------------------------------------------------------------
|
|
|
|
class i2c : public ISerialBus<uint8_t>
|
|
{
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
// Public Section
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
public:
|
|
// Class Constructor
|
|
i2c(i2c_port_t* port);
|
|
~i2c();
|
|
|
|
FunctionStatus read(uint8_t deviceAddress, uint8_t registerAddress, uint8_t* buffer, uint32_t length, uint32_t* actualLength);
|
|
|
|
FunctionStatus write(uint8_t deviceAddress, uint8_t registerAddress, uint8_t* buffer, uint32_t length);
|
|
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
// Protected Section
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
protected:
|
|
|
|
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
// Private Section
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
private:
|
|
|
|
void intWrite(uint8_t slaveAddress, uint8_t registerAddress, uint8_t* data, uint8_t length);
|
|
void intRead(uint8_t slaveAddress, uint8_t registerAddress, uint8_t* data, uint8_t length);
|
|
|
|
i2c_port_t* port;
|
|
|
|
};
|
|
|
|
/** @} */
|
|
|
|
|
|
#endif /* MAIN_HAL_INC_I2C_H_ */
|