FastbootTransportUsb.c File Reference

#include <Protocol/UsbDevice.h>
#include <Protocol/AndroidFastbootTransport.h>
#include <Protocol/SimpleTextOut.h>
#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/DebugLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiDriverEntryPoint.h>

Go to the source code of this file.

Data Structures
struct	_FASTBOOT_USB_PACKET_LIST
struct	GET_CONFIG_DESCRIPTOR_RESPONSE

Macros
#define	CONFIG_DESC_ATTRIBUTES   (BIT7 | BIT6)
#define	MAX_PACKET_SIZE_BULK   512

Typedefs
typedef struct _FASTBOOT_USB_PACKET_LIST	FASTBOOT_USB_PACKET_LIST

Functions
STATIC VOID	DataReceived (IN UINTN Size, IN VOID *Buffer)
STATIC VOID	DataSent (IN UINT8 EndpointIndex)
EFI_STATUS	FastbootTransportUsbStart (EFI_EVENT ReceiveEvent)
EFI_STATUS	FastbootTransportUsbStop (VOID)
EFI_STATUS	FastbootTransportUsbSend (IN UINTN BufferSize, IN CONST VOID *Buffer, IN EFI_EVENT *FatalErrorEvent)
EFI_STATUS	FastbootTransportUsbReceive (OUT UINTN *BufferSize, OUT VOID **Buffer)
EFI_STATUS	FastbootTransportUsbEntryPoint (IN EFI_HANDLE ImageHandle, IN EFI_SYSTEM_TABLE *SystemTable)

Variables
STATIC USB_DEVICE_PROTOCOL *	mUsbDevice
STATIC EFI_EVENT	mReceiveEvent = NULL
STATIC LIST_ENTRY	mPacketList
STATIC USB_DEVICE_DESCRIPTOR	mDeviceDescriptor
STATIC GET_CONFIG_DESCRIPTOR_RESPONSE	mGetConfigDescriptorResponse
STATIC FASTBOOT_TRANSPORT_PROTOCOL	mTransportProtocol

Detailed Description

Copyright (c) 2014, ARM Ltd. All rights reserved.

SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file FastbootTransportUsb.c.

Macro Definition Documentation

CONFIG_DESC_ATTRIBUTES

#define CONFIG_DESC_ATTRIBUTES   (BIT7 | BIT6)

Definition at line 28 of file FastbootTransportUsb.c.

MAX_PACKET_SIZE_BULK

#define MAX_PACKET_SIZE_BULK   512

Definition at line 30 of file FastbootTransportUsb.c.

Function Documentation

DataReceived()

STATIC VOID DataReceived	(	IN UINTN	Size,
		IN VOID *	Buffer
	)

Definition at line 125 of file FastbootTransportUsb.c.

DataSent()

STATIC VOID DataSent

(

IN UINT8

EndpointIndex

)

Definition at line 147 of file FastbootTransportUsb.c.

FastbootTransportUsbEntryPoint()

EFI_STATUS FastbootTransportUsbEntryPoint	(	IN EFI_HANDLE	ImageHandle,
		IN EFI_SYSTEM_TABLE *	SystemTable
	)

Definition at line 251 of file FastbootTransportUsb.c.

FastbootTransportUsbReceive()

EFI_STATUS FastbootTransportUsbReceive	(	OUT UINTN *	BufferSize,
		OUT VOID **	Buffer
	)

Definition at line 221 of file FastbootTransportUsb.c.

FastbootTransportUsbSend()

EFI_STATUS FastbootTransportUsbSend	(	IN UINTN	BufferSize,
		IN CONST VOID *	Buffer,
		IN EFI_EVENT *	FatalErrorEvent
	)

Definition at line 196 of file FastbootTransportUsb.c.

FastbootTransportUsbStart()

EFI_STATUS FastbootTransportUsbStart

(

EFI_EVENT

ReceiveEvent

)

Definition at line 159 of file FastbootTransportUsb.c.

FastbootTransportUsbStop()

EFI_STATUS FastbootTransportUsbStop

(

VOID

)

Definition at line 182 of file FastbootTransportUsb.c.

Variable Documentation

mDeviceDescriptor

STATIC USB_DEVICE_DESCRIPTOR mDeviceDescriptor

Initial value:

= {
  sizeof (USB_DEVICE_DESCRIPTOR),                  
  USB_DESC_TYPE_DEVICE,                            
  0x0200,                                          
  0xFF,                                            
  0,                                               
  0,                                               
  64,                                              
  FixedPcdGet32 (PcdAndroidFastbootUsbVendorId),   
  FixedPcdGet32 (PcdAndroidFastbootUsbProductId),  
  0,                                               
  0,                                               
  0,                                               
  0,                                               
  1                                                
}

Definition at line 47 of file FastbootTransportUsb.c.

mGetConfigDescriptorResponse

STATIC GET_CONFIG_DESCRIPTOR_RESPONSE mGetConfigDescriptorResponse

Definition at line 80 of file FastbootTransportUsb.c.

mPacketList

STATIC LIST_ENTRY mPacketList

Definition at line 34 of file FastbootTransportUsb.c.

mReceiveEvent

STATIC EFI_EVENT mReceiveEvent = NULL

Definition at line 33 of file FastbootTransportUsb.c.

mTransportProtocol

STATIC FASTBOOT_TRANSPORT_PROTOCOL mTransportProtocol

Initial value:

= {
  FastbootTransportUsbStart,
  FastbootTransportUsbStop,
  FastbootTransportUsbSend,
  FastbootTransportUsbReceive
}

Definition at line 243 of file FastbootTransportUsb.c.

mUsbDevice

STATIC USB_DEVICE_PROTOCOL * mUsbDevice

Definition at line 24 of file FastbootTransportUsb.c.