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/*
* Copyright (c) 2026 HPMicro
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef __DRV_SOFT_I2C__
#define __DRV_SOFT_I2C__
#include <rtthread.h>
#include <rthw.h>
#include <rtdevice.h>
/* HPM config class */
struct hpm_soft_i2c_config
{
const char *scl_pin_name;
const char *sda_pin_name;
const char *bus_name;
};
/* HPM i2c driver class */
struct hpm_i2c
{
struct rt_i2c_bit_ops ops;
struct rt_i2c_bus_device i2c_bus;
};
int rt_hw_i2c_init(void);
#endif /* __DRV_SOFT_I2C__ */
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