ifx-i2c.h

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// SPDX-FileCopyrightText: Copyright (c) 2024-2026 Infineon Technologies AG
// SPDX-License-Identifier: MIT
 
#ifndef IFX_I2C_H
#define IFX_I2C_H
 
#include <stdint.h>
 
#include "infineon/ifx-protocol.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define LIB_I2C                     UINT8_C(0x23)
 
#define IFX_I2C_LOG_TAG             "IFX_I2C"
 
#define IFX_I2C_GET_CLOCK_FREQUENCY 0x01
 
#define IFX_I2C_SET_CLOCK_FREQUENCY 0x02
 
#define IFX_I2C_GET_SLAVE_ADDR      0x03
 
#define IFX_I2C_SET_SLAVE_ADDR      0x04
 
#define IFX_I2C_GET_GUARD_TIME      0x05
 
#define IFX_I2C_SET_GUARD_TIME      0x06
 
ifx_status_t ifx_i2c_get_clock_frequency(ifx_protocol_t *self,
                                         uint32_t *frequency_hz_buffer);
 
ifx_status_t ifx_i2c_set_clock_frequency(ifx_protocol_t *self,
                                         uint32_t frequency_hz);
 
ifx_status_t ifx_i2c_get_slave_address(ifx_protocol_t *self,
                                       uint16_t *address_buffer);
 
ifx_status_t ifx_i2c_set_slave_address(ifx_protocol_t *self, uint16_t address);
 
ifx_status_t ifx_i2c_get_guard_time(ifx_protocol_t *self,
                                    uint32_t *guard_time_us_buffer);
 
ifx_status_t ifx_i2c_set_guard_time(ifx_protocol_t *self,
                                    uint32_t guard_time_us);
 
#ifdef __cplusplus
}
#endif
 
#endif // IFX_I2C_H