STM32CubeIDE error: two or more data types in declaration specifiers

[ngodoanvan]

Hi everyone,

I create a project in STM32CubeIDE. I have a error which show in figure below,

This is my full file code:

#ifndef __SOURCE_SPI_AML_H__
#define __SOURCE_SPI_AML_H__

#include "main.h"
#include <stdint.h>
#include <stddef.h>
#include <stdbool.h>
#include "common_aml.h"

#define SPI_AML_TIMEOUT 1000U /*!< Timeout for blocking transfer. */

enum _spi_aml_status
{
 kStatus_AML_SPI_Busy = MAKE_STATUS(kStatusGroup_AML_SPI, 0), /*!< SPI transfer is busy.*/
 kStatus_AML_SPI_Error = MAKE_STATUS(kStatusGroup_AML_SPI, 1) /*!< Other SPI driver error. */
};

typedef enum
{
 spiBitcount8bit = 0x0U, /*!< 8 bits per frame. */
 spiBitcount16bit = 0x1U /*!< 16 bits per frame. */
} spi_aml_bitcount_t;

typedef enum
{
 spiClockPhaseFirstEdge = 0x0U, /*!< Data is captured on the leading edge of the SCK
 and changed on the following edge. */
 spiClockPhaseSecondEdge = 0x1U /*!< Data is changed on the leading edge of the SCK
 and captured on the following edge. */
} spi_aml_clock_phase_t;

typedef enum
{
 spiClockPolarityActiveHigh = 0x0U, /*!< Active-high SPI clock (idles low). */
 spiClockPolarityActiveLow = 0x1U /*!< Active-low SPI clock (idles high). */
} spi_aml_clock_polarity_t;

typedef enum
{
 spiPcsActiveHigh = 0x0U, /*!< Pcs Active High (idles low). */
 spiPcsActiveLow = 0x1U /*!< Pcs Active Low (idles high). */
} spi_aml_pcs_polarity_t;

typedef struct
{
 uint32_t baudRateHz; /*!< Baudrate in Hz. */
 uint16_t bitCount; /*!< Number of bits/frame, minimum is 8-bits. */
 spi_aml_clock_phase_t clkPhase; /*!< Clock phase. */
 spi_aml_clock_polarity_t clkPolarity; /*!< Clock polarity. */
 bool lsbFirst; /*!< true = LSB first, false = MSB first. */
 spi_aml_pcs_polarity_t pcsPolarity; /*!< Active level of chip select pin (PCS). */
 uint32_t sourceClockHz; /*!< Peripheral source clock frequency in Hz. */
} spi_aml_master_config_t;

typedef struct
{
 uint8_t *txBuffer; /*!< Send buffer. */
 uint8_t *rxBuffer; /*!< Receive buffer. */
 size_t dataSize; /*!< Number of bytes to transfer. */
 uint32_t configFlags; /*!< SPI control flags, only for DSPI. */
} spi_aml_transfer_t;


#endif

How do I fix this error ?

Thanks.

[Pavel A.]

First, understand why the compiler believes that there are two or more type declarations.

Enable output of preprocessed C code (how? google, ask chatgpt)  and see what these two MAKE_STATUS(...)  lines become. Or find definition of MAKE_STATUS and preprocess "on paper".