unleashed-firmware/firmware/targets/f6/usb-glue/usbd_conf.h

#pragma once

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "stm32wbxx.h"
#include "stm32wbxx_hal.h"

#ifdef __cplusplus
 extern "C" {
#endif

#define USBD_MAX_NUM_INTERFACES     1U
#define USBD_MAX_NUM_CONFIGURATION  1U
#define USBD_MAX_STR_DESC_SIZ       512U
#define USBD_DEBUG_LEVEL            0U
#define USBD_LPM_ENABLED            0U
#define USBD_SELF_POWERED           0U

/****************************************/
/* #define for FS and HS identification */
#define DEVICE_FS 0

/* Memory management macros */

/** Alias for memory allocation. */
#define USBD_malloc         (void *)USBD_static_malloc

/** Alias for memory release. */
#define USBD_free           USBD_static_free

/** Alias for memory set. */
#define USBD_memset         memset

/** Alias for memory copy. */
#define USBD_memcpy         memcpy

/** Alias for delay. */
#define USBD_Delay          HAL_Delay

/* DEBUG macros */

#if (USBD_DEBUG_LEVEL > 0)
#define USBD_UsrLog(...)    printf(__VA_ARGS__);\
                            printf("\n");
#else
#define USBD_UsrLog(...)
#endif

#if (USBD_DEBUG_LEVEL > 1)

#define USBD_ErrLog(...)    printf("ERROR: ") ;\
                            printf(__VA_ARGS__);\
                            printf("\n");
#else
#define USBD_ErrLog(...)
#endif

#if (USBD_DEBUG_LEVEL > 2)
#define USBD_DbgLog(...)    printf("DEBUG : ") ;\
                            printf(__VA_ARGS__);\
                            printf("\n");
#else
#define USBD_DbgLog(...)
#endif

void *USBD_static_malloc(uint32_t size);
void USBD_static_free(void *p);


#ifdef __cplusplus
}
#endif