nhal_i2c_master.h

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#ifndef NHAL_I2C_MASTER_H
#define NHAL_I2C_MASTER_H
 
#include <stdint.h>
#include <stddef.h>
 
#include "nhal_common.h"
#include "nhal_i2c_types.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
nhal_result_t nhal_i2c_master_init(struct nhal_i2c_context * ctx);
nhal_result_t nhal_i2c_master_deinit(struct nhal_i2c_context *ctx);
nhal_result_t nhal_i2c_master_set_config(struct nhal_i2c_context *ctx, struct nhal_i2c_config *config);
nhal_result_t nhal_i2c_master_get_config(struct nhal_i2c_context *ctx, struct nhal_i2c_config *config);
 
nhal_result_t nhal_i2c_master_write(
    struct nhal_i2c_context *ctx,
    nhal_i2c_address dev_address,
    const uint8_t *data, size_t len
);
 
nhal_result_t nhal_i2c_master_read(
    struct nhal_i2c_context *ctx,
    nhal_i2c_address dev_address,
    uint8_t *data, size_t len
);
 
nhal_result_t nhal_i2c_master_write_read_reg(
    struct nhal_i2c_context *ctx,
    nhal_i2c_address dev_address,
    const uint8_t *reg_address, size_t reg_len,
    uint8_t *data, size_t data_len
);
 
#ifdef __cplusplus
}
#endif
 
#endif