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USB_HOST/Target/usbh_conf.h

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+/* USER CODE BEGIN Header */
+/**
+  ******************************************************************************
+  * @file           : Target/usbh_conf.h
+  * @version        : v1.0_Cube
+  * @brief          : Header for usbh_conf.c file.
+  ******************************************************************************
+  * @attention
+  *
+  * Copyright (c) 2025 STMicroelectronics.
+  * All rights reserved.
+  *
+  * This software is licensed under terms that can be found in the LICENSE file
+  * in the root directory of this software component.
+  * If no LICENSE file comes with this software, it is provided AS-IS.
+  *
+  ******************************************************************************
+  */
+/* USER CODE END Header */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __USBH_CONF__H__
+#define __USBH_CONF__H__
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+/* Includes ------------------------------------------------------------------*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "main.h"
+
+#include "stm32f4xx.h"
+#include "stm32f4xx_hal.h"
+
+/* USER CODE BEGIN INCLUDE */
+
+/* USER CODE END INCLUDE */
+
+/** @addtogroup STM32_USB_HOST_LIBRARY
+  * @{
+  */
+
+/** @defgroup USBH_CONF
+  * @brief usb host low level driver configuration file
+  * @{
+  */
+
+/** @defgroup USBH_CONF_Exported_Variables USBH_CONF_Exported_Variables
+  * @brief Public variables.
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup USBH_CONF_Exported_Defines USBH_CONF_Exported_Defines
+  * @brief Defines for configuration of the Usb host.
+  * @{
+  */
+
+/*----------   -----------*/
+#define USBH_MAX_NUM_ENDPOINTS      2U
+
+/*----------   -----------*/
+#define USBH_MAX_NUM_INTERFACES      2U
+
+/*----------   -----------*/
+#define USBH_MAX_NUM_CONFIGURATION      1U
+
+/*----------   -----------*/
+#define USBH_KEEP_CFG_DESCRIPTOR      1U
+
+/*----------   -----------*/
+#define USBH_MAX_NUM_SUPPORTED_CLASS      1U
+
+/*----------   -----------*/
+#define USBH_MAX_SIZE_CONFIGURATION      256U
+
+/*----------   -----------*/
+#define USBH_MAX_DATA_BUFFER      512U
+
+/*----------   -----------*/
+#define USBH_DEBUG_LEVEL      0U
+
+/*----------   -----------*/
+#define USBH_USE_OS      1U
+
+/****************************************/
+/* #define for FS and HS identification */
+#define HOST_HS 		0
+#define HOST_FS 		1
+
+#if (USBH_USE_OS == 1)
+  #include "cmsis_os.h"
+  #define USBH_PROCESS_PRIO          osPriorityNormal
+  #define USBH_PROCESS_STACK_SIZE    ((uint16_t)128)
+#endif /* (USBH_USE_OS == 1) */
+
+/**
+  * @}
+  */
+
+/** @defgroup USBH_CONF_Exported_Macros USBH_CONF_Exported_Macros
+  * @brief Aliases.
+  * @{
+  */
+
+/* Memory management macros */
+
+/** Alias for memory allocation. */
+#define USBH_malloc         malloc
+
+/** Alias for memory release. */
+#define USBH_free           free
+
+/** Alias for memory set. */
+#define USBH_memset         memset
+
+/** Alias for memory copy. */
+#define USBH_memcpy         memcpy
+
+/* DEBUG macros */
+
+#if (USBH_DEBUG_LEVEL > 0U)
+#define  USBH_UsrLog(...)   do { \
+                            printf(__VA_ARGS__); \
+                            printf("\n"); \
+} while (0)
+#else
+#define USBH_UsrLog(...) do {} while (0)
+#endif
+
+#if (USBH_DEBUG_LEVEL > 1U)
+
+#define  USBH_ErrLog(...) do { \
+                            printf("ERROR: "); \
+                            printf(__VA_ARGS__); \
+                            printf("\n"); \
+} while (0)
+#else
+#define USBH_ErrLog(...) do {} while (0)
+#endif
+
+#if (USBH_DEBUG_LEVEL > 2U)
+#define  USBH_DbgLog(...)   do { \
+                            printf("DEBUG : "); \
+                            printf(__VA_ARGS__); \
+                            printf("\n"); \
+} while (0)
+#else
+#define USBH_DbgLog(...) do {} while (0)
+#endif
+
+/**
+  * @}
+  */
+
+/** @defgroup USBH_CONF_Exported_Types USBH_CONF_Exported_Types
+  * @brief Types.
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup USBH_CONF_Exported_FunctionsPrototype USBH_CONF_Exported_FunctionsPrototype
+  * @brief Declaration of public functions for Usb host.
+  * @{
+  */
+
+/* Exported functions -------------------------------------------------------*/
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* __USBH_CONF__H__ */