usbh_core.h File Reference

Header file for usbh_core.c. More...

#include "usb_hcd.h"
#include "usbh_def.h"
#include "usbh_conf.h"

Include dependency graph for usbh_core.h:

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Go to the source code of this file.

Classes
struct	_Ctrl
struct	_DeviceProp
struct	_USBH_Class_cb
struct	_USBH_USR_PROP
struct	_Host_TypeDef

Macros
#define	MSC_CLASS   0x08
#define	HID_CLASS   0x03
#define	MSC_PROTOCOL   0x50
#define	CBI_PROTOCOL   0x01
#define	USBH_MAX_ERROR_COUNT   2
#define	USBH_DEVICE_ADDRESS_DEFAULT   0
#define	USBH_DEVICE_ADDRESS   1

Typedefs
typedef struct _Ctrl	USBH_Ctrl_TypeDef
typedef struct _DeviceProp	USBH_Device_TypeDef
typedef struct _USBH_Class_cb	USBH_Class_cb_TypeDef
typedef struct _USBH_USR_PROP	USBH_Usr_cb_TypeDef
typedef struct _Host_TypeDef	USBH_HOST
typedef struct _Host_TypeDef *	pUSBH_HOST

Enumerations
enum	USBH_Status {   USBH_OK = 0, USBH_BUSY, USBH_FAIL, USBH_NOT_SUPPORTED,   USBH_UNRECOVERED_ERROR, USBH_ERROR_SPEED_UNKNOWN, USBH_APPLY_DEINIT }
enum	HOST_State {   HOST_IDLE =0, HOST_ISSUE_CORE_RESET, HOST_DEV_ATTACHED, HOST_DEV_DISCONNECTED,   HOST_ISSUE_RESET, HOST_DETECT_DEVICE_SPEED, HOST_ENUMERATION, HOST_CLASS_REQUEST,   HOST_CLASS, HOST_CTRL_XFER, HOST_USR_INPUT, HOST_SUSPENDED,   HOST_ERROR_STATE }
enum	ENUM_State {   ENUM_IDLE = 0, ENUM_GET_FULL_DEV_DESC, ENUM_SET_ADDR, ENUM_GET_CFG_DESC,   ENUM_GET_FULL_CFG_DESC, ENUM_GET_MFC_STRING_DESC, ENUM_GET_PRODUCT_STRING_DESC, ENUM_GET_SERIALNUM_STRING_DESC,   ENUM_SET_CONFIGURATION, ENUM_DEV_CONFIGURED }
enum	CTRL_State {   CTRL_IDLE =0, CTRL_SETUP, CTRL_SETUP_WAIT, CTRL_DATA_IN,   CTRL_DATA_IN_WAIT, CTRL_DATA_OUT, CTRL_DATA_OUT_WAIT, CTRL_STATUS_IN,   CTRL_STATUS_IN_WAIT, CTRL_STATUS_OUT, CTRL_STATUS_OUT_WAIT, CTRL_ERROR }
enum	USBH_USR_Status { USBH_USR_NO_RESP = 0, USBH_USR_RESP_OK = 1 }
enum	CMD_State { CMD_IDLE =0, CMD_SEND, CMD_WAIT }

Functions
void	USBH_Init (USB_OTG_CORE_HANDLE *pdev, USB_OTG_CORE_ID_TypeDef coreID, USBH_HOST *phost, USBH_Class_cb_TypeDef *class_cb, USBH_Usr_cb_TypeDef *usr_cb)
	USBH_Init Host hardware and stack initializations. More...
USBH_Status	USBH_DeInit (USB_OTG_CORE_HANDLE *pdev, USBH_HOST *phost)
	USBH_DeInit Re-Initialize Host. More...
void	USBH_Process (USB_OTG_CORE_HANDLE *pdev, USBH_HOST *phost)
	USBH_Process USB Host core main state machine process. More...
void	USBH_ErrorHandle (USBH_HOST *phost, USBH_Status errType)
	USBH_ErrorHandle This function handles the Error on Host side. More...

Detailed Description

Header file for usbh_core.c.

Author

MCD Application Team

Version

V2.0.0

Date

22-July-2011

Attention

THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.

© COPYRIGHT 2011 STMicroelectronics