F439_CPP_BMP390_Barometric_Pressure_and_Altimeter_01 1.0
STM32F439 BMP390 barometric pressure and altimeter tutorial
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i2c_spi_interface.h
1/*
2 * i2c_spi_interface.h
3 *
4 * Created on: Dec 3, 2025
5 * Author: johng
6 */
7
8#ifndef INC_I2C_SPI_INTERFACE_H_
9#define INC_I2C_SPI_INTERFACE_H_
10
11#include <main.h>
12
13typedef struct interface {
14#ifdef __STM32F4xx_HAL_I2C_H
15 I2C_HandleTypeDef *i2c;
16 uint8_t i2cAddress;
17#endif
18#ifdef __STM32F4xx_HAL_SPI_H
19 SPI_HandleTypeDef *spi;
20#endif
21} I2C_SPI_Interface;
22
23
24
25#endif /* INC_I2C_SPI_INTERFACE_H_ */
main.h
: Header for main.c file. This file contains the common defines of the application.