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usbd_custom_hid_if.c
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usbd_custom_hid_if.c
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/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file : usbd_custom_hid_if.c
* @version : v2.0_Cube
* @brief : USB Device Custom HID interface file.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2019 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under Ultimate Liberty license
* SLA0044, the "License"; You may not use this file except in compliance with
* the License. You may obtain a copy of the License at:
* www.st.com/SLA0044
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "usbd_custom_hid_if.h"
/* USER CODE BEGIN INCLUDE */
/* USER CODE END INCLUDE */
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PV */
/* Private variables ---------------------------------------------------------*/
/* USER CODE END PV */
/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
* @brief Usb device.
* @{
*/
/** @addtogroup USBD_CUSTOM_HID
* @{
*/
/** @defgroup USBD_CUSTOM_HID_Private_TypesDefinitions USBD_CUSTOM_HID_Private_TypesDefinitions
* @brief Private types.
* @{
*/
/* USER CODE BEGIN PRIVATE_TYPES */
/* USER CODE END PRIVATE_TYPES */
/**
* @}
*/
/** @defgroup USBD_CUSTOM_HID_Private_Defines USBD_CUSTOM_HID_Private_Defines
* @brief Private defines.
* @{
*/
/* USER CODE BEGIN PRIVATE_DEFINES */
/* USER CODE END PRIVATE_DEFINES */
/**
* @}
*/
/** @defgroup USBD_CUSTOM_HID_Private_Macros USBD_CUSTOM_HID_Private_Macros
* @brief Private macros.
* @{
*/
/* USER CODE BEGIN PRIVATE_MACRO */
/* USER CODE END PRIVATE_MACRO */
/**
* @}
*/
/** @defgroup USBD_CUSTOM_HID_Private_Variables USBD_CUSTOM_HID_Private_Variables
* @brief Private variables.
* @{
*/
/** Usb HID report descriptor. */
__ALIGN_BEGIN static uint8_t CUSTOM_HID_ReportDesc_FS[USBD_CUSTOM_HID_REPORT_DESC_SIZE] __ALIGN_END =
{
/* USER CODE BEGIN 0 */
0x05, 0x01, // USAGE_PAGE (Generic Desktop)
0x09, 0x04, // USAGE (Joystick)
0xa1, 0x01, // COLLECTION (Application)
0x05, 0x09, // USAGE_PAGE (Button)
0x19, 0x01, // USAGE_MINIMUM (Button 1)
0x29, 0x0a, // USAGE_MAXIMUM (Button 10)
0x15, 0x00, // LOGICAL_MINIMUM (0)
0x25, 0x01, // LOGICAL_MAXIMUM (1)
0x95, 0x0a, // REPORT_COUNT (10)
0x75, 0x01, // REPORT_SIZE (1)
0x81, 0x02, // INPUT (Data,Var,Abs)
0x05, 0x01, // USAGE_PAGE (Generic Desktop)
0x09, 0x01, // USAGE (Pointer)
0xa1, 0x00, // COLLECTION (Physical)
0x15, 0xff, // LOGICAL_MINIMUM (-1)
0x25, 0x01, // LOGICAL_MAXIMUM (1)
0x75, 0x02, // REPORT_SIZE (2)
0x95, 0x02, // REPORT_COUNT (2)
0x09, 0x30, // USAGE (X)
0x09, 0x31, // USAGE (Y)
0x81, 0x02, // INPUT (Data,Var,Abs)
0x75, 0x01, // REPORT_SIZE (1)
0x95, 0x02, // REPORT_COUNT (2)
0x81, 0x01, // INPUT (Cnst,Ary,Abs)
0xc0, // END_COLLECTION
/* USER CODE END 0 */
0xC0 /* END_COLLECTION */
};
/* USER CODE BEGIN PRIVATE_VARIABLES */
/* USER CODE END PRIVATE_VARIABLES */
/**
* @}
*/
/** @defgroup USBD_CUSTOM_HID_Exported_Variables USBD_CUSTOM_HID_Exported_Variables
* @brief Public variables.
* @{
*/
extern USBD_HandleTypeDef hUsbDeviceFS;
/* USER CODE BEGIN EXPORTED_VARIABLES */
/* USER CODE END EXPORTED_VARIABLES */
/**
* @}
*/
/** @defgroup USBD_CUSTOM_HID_Private_FunctionPrototypes USBD_CUSTOM_HID_Private_FunctionPrototypes
* @brief Private functions declaration.
* @{
*/
static int8_t CUSTOM_HID_Init_FS(void);
static int8_t CUSTOM_HID_DeInit_FS(void);
static int8_t CUSTOM_HID_OutEvent_FS(uint8_t event_idx, uint8_t state);
/**
* @}
*/
USBD_CUSTOM_HID_ItfTypeDef USBD_CustomHID_fops_FS =
{
CUSTOM_HID_ReportDesc_FS,
CUSTOM_HID_Init_FS,
CUSTOM_HID_DeInit_FS,
CUSTOM_HID_OutEvent_FS
};
/** @defgroup USBD_CUSTOM_HID_Private_Functions USBD_CUSTOM_HID_Private_Functions
* @brief Private functions.
* @{
*/
/* Private functions ---------------------------------------------------------*/
/**
* @brief Initializes the CUSTOM HID media low layer
* @retval USBD_OK if all operations are OK else USBD_FAIL
*/
static int8_t CUSTOM_HID_Init_FS(void)
{
/* USER CODE BEGIN 4 */
return (USBD_OK);
/* USER CODE END 4 */
}
/**
* @brief DeInitializes the CUSTOM HID media low layer
* @retval USBD_OK if all operations are OK else USBD_FAIL
*/
static int8_t CUSTOM_HID_DeInit_FS(void)
{
/* USER CODE BEGIN 5 */
return (USBD_OK);
/* USER CODE END 5 */
}
/**
* @brief Manage the CUSTOM HID class events
* @param event_idx: Event index
* @param state: Event state
* @retval USBD_OK if all operations are OK else USBD_FAIL
*/
static int8_t CUSTOM_HID_OutEvent_FS(uint8_t event_idx, uint8_t state)
{
/* USER CODE BEGIN 6 */
return (USBD_OK);
/* USER CODE END 6 */
}
/* USER CODE BEGIN 7 */
/**
* @brief Send the report to the Host
* @param report: The report to be sent
* @param len: The report length
* @retval USBD_OK if all operations are OK else USBD_FAIL
*/
/*
static int8_t USBD_CUSTOM_HID_SendReport_FS(uint8_t *report, uint16_t len)
{
return USBD_CUSTOM_HID_SendReport(&hUsbDeviceFS, report, len);
}
*/
/* USER CODE END 7 */
/* USER CODE BEGIN PRIVATE_FUNCTIONS_IMPLEMENTATION */
/* USER CODE END PRIVATE_FUNCTIONS_IMPLEMENTATION */
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/