usbd_hid_core.c File Reference

This file provides the HID core functions. More...

#include "usbd_hid_core.h"
#include "usbd_desc.h"
#include "usbd_req.h"
#include "common/utils.h"

Include dependency graph for usbd_hid_core.c:

Go to the source code of this file.

Functions
uint8_t	USBD_HID_DataIn (void *pdev, uint8_t epnum)
	USBD_HID_DataIn handle data IN Stage. More...
uint8_t	USBD_HID_DeInit (void *pdev, uint8_t cfgidx)
	USBD_HID_Init DeInitialize the HID layer. More...
static uint8_t *	USBD_HID_GetCfgDesc (uint8_t speed, uint16_t *length)
	USBD_HID_GetCfgDesc return configuration descriptor. More...
uint32_t	USBD_HID_GetPollingInterval (USB_OTG_CORE_HANDLE *pdev)
	USBD_HID_GetPollingInterval return polling interval from endpoint descriptor. More...
uint8_t	USBD_HID_Init (void *pdev, uint8_t cfgidx)
	USBD_HID_Init Initialize the HID interface. More...
uint8_t	USBD_HID_SendReport (USB_OTG_CORE_HANDLE *pdev, uint8_t *report, uint16_t len)
	USBD_HID_SendReport Send HID Report. More...
uint8_t	USBD_HID_Setup (void *pdev, USB_SETUP_REQ *req)
	USBD_HID_Setup Handle the HID specific requests. More...

Variables
static __ALIGN_BEGIN uint32_t USBD_HID_AltSet	__ALIGN_END = 0
USBD_Class_cb_TypeDef	USBD_HID_cb

Detailed Description

This file provides the HID core functions.

Author

MCD Application Team

Version

V1.2.0

Date

09-November-2015

*
*          ===================================================================
*                                HID Class  Description
*          ===================================================================
*           This module manages the HID class V1.11 following the "Device Class Definition
*           for Human Interface Devices (HID) Version 1.11 Jun 27, 2001".
*           This driver implements the following aspects of the specification:
*             - The Boot Interface Subclass
*             - The Mouse protocol
*             - Usage Page : Generic Desktop
*             - Usage : Joystick)
*             - Collection : Application
*
* @note     In HS mode and when the DMA is used, all variables and data structures
*           dealing with the DMA during the transaction process should be 32-bit aligned.
*
*
*  

Attention

© COPYRIGHT 2015 STMicroelectronics

Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); You may not use this file except in compliance with the License. You may obtain a copy of the License at:

   http://www.st.com/software_license_agreement_liberty_v2

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Definition in file usbd_hid_core.c.