usbd_req.c File Reference

This file provides the standard USB requests following chapter 9. More...

#include "usbd_req.h"
#include "usbd_ioreq.h"
#include "usbd_desc.h"

Include dependency graph for usbd_req.c:

Go to the source code of this file.

Functions
static void	USBD_ClrFeature (USB_OTG_CORE_HANDLE *pdev, USB_SETUP_REQ *req)
	USBD_ClrFeature Handle clear device feature request. More...
void	USBD_CtlError (USB_OTG_CORE_HANDLE *pdev, USB_SETUP_REQ *req)
	USBD_CtlError Handle USB low level Error. More...
static void	USBD_GetConfig (USB_OTG_CORE_HANDLE *pdev, USB_SETUP_REQ *req)
	USBD_GetConfig Handle Get device configuration request. More...
static void	USBD_GetDescriptor (USB_OTG_CORE_HANDLE *pdev, USB_SETUP_REQ *req)
	USBD_GetDescriptor Handle Get Descriptor requests. More...
static uint8_t	USBD_GetLen (uint8_t *buf)
	USBD_GetLen return the string length. More...
static void	USBD_GetStatus (USB_OTG_CORE_HANDLE *pdev, USB_SETUP_REQ *req)
	USBD_GetStatus Handle Get Status request. More...
void	USBD_GetString (uint8_t *desc, uint8_t *unicode, uint16_t *len)
	USBD_GetString Convert Ascii string into unicode one. More...
void	USBD_ParseSetupRequest (USB_OTG_CORE_HANDLE *pdev, USB_SETUP_REQ *req)
	USBD_ParseSetupRequest Copy buffer into setup structure. More...
static void	USBD_SetAddress (USB_OTG_CORE_HANDLE *pdev, USB_SETUP_REQ *req)
	USBD_SetAddress Set device address. More...
static void	USBD_SetConfig (USB_OTG_CORE_HANDLE *pdev, USB_SETUP_REQ *req)
	USBD_SetConfig Handle Set device configuration request. More...
static void	USBD_SetFeature (USB_OTG_CORE_HANDLE *pdev, USB_SETUP_REQ *req)
	USBD_SetFeature Handle Set device feature request. More...
USBD_Status	USBD_StdDevReq (USB_OTG_CORE_HANDLE *pdev, USB_SETUP_REQ *req)
	USBD_StdDevReq Handle standard usb device requests. More...
USBD_Status	USBD_StdEPReq (USB_OTG_CORE_HANDLE *pdev, USB_SETUP_REQ *req)
	USBD_StdEPReq Handle standard usb endpoint requests. More...
USBD_Status	USBD_StdItfReq (USB_OTG_CORE_HANDLE *pdev, USB_SETUP_REQ *req)
	USBD_StdItfReq Handle standard usb interface requests. More...

Variables
__ALIGN_BEGIN uint32_t USBD_ep_status	__ALIGN_END = 0
__IO USB_OTG_DCTL_TypeDef	SET_TEST_MODE

Detailed Description

This file provides the standard USB requests following chapter 9.

Author

MCD Application Team

Version

V1.2.0

Date

09-November-2015

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_req.c.