1 /** @file 2 Include file for basic command line parser for EBL (Embedded Boot Loader) 3 4 Copyright (c) 2007, Intel Corporation. All rights reserved.<BR> 5 Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> 6 (C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR> 7 8 This program and the accompanying materials 9 are licensed and made available under the terms and conditions of the BSD License 10 which accompanies this distribution. The full text of the license may be found at 11 http://opensource.org/licenses/bsd-license.php 12 13 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 14 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 15 16 **/ 17 18 #ifndef __EBL_H__ 19 #define __EBL_H__ 20 21 #include <PiDxe.h> 22 #include <Protocol/BlockIo.h> 23 #include <Protocol/SimpleFileSystem.h> 24 #include <Protocol/FirmwareVolume2.h> 25 #include <Protocol/LoadFile.h> 26 #include <Protocol/FirmwareVolumeBlock.h> 27 #include <Protocol/PxeBaseCode.h> 28 #include <Protocol/LoadedImage.h> 29 #include <Protocol/EblAddCommand.h> 30 #include <Protocol/PciIo.h> 31 #include <Protocol/DevicePath.h> 32 33 #include <Guid/FileInfo.h> 34 #include <Guid/DxeServices.h> 35 #include <Guid/MemoryTypeInformation.h> 36 #include <Guid/MemoryAllocationHob.h> 37 #include <Library/BaseLib.h> 38 #include <Library/MemoryAllocationLib.h> 39 #include <Library/DevicePathLib.h> 40 #include <Library/PrintLib.h> 41 #include <Library/BaseMemoryLib.h> 42 #include <Library/UefiLib.h> 43 #include <Library/UefiBootServicesTableLib.h> 44 #include <Library/UefiRuntimeServicesTableLib.h> 45 #include <Library/DebugLib.h> 46 #include <Library/EfiFileLib.h> 47 #include <Library/HobLib.h> 48 #include <Library/DebugLib.h> 49 #include <Library/IoLib.h> 50 #include <Library/PcdLib.h> 51 #include <Library/EblCmdLib.h> 52 #include <Library/DevicePathLib.h> 53 #include <Library/UefiLib.h> 54 #include <Library/EblNetworkLib.h> 55 #include <Library/TimerLib.h> 56 57 #include <IndustryStandard/Pci.h> 58 59 // 60 // Prompt for the command line 61 // 62 #define CMD_SEPARATOR ';' 63 #define EBL_MAX_COMMAND_COUNT 0x100 64 #define MAX_CMD_HISTORY 16 65 #define MAX_CMD_LINE 256 66 #define MAX_ARGS 32 67 68 #define EBL_CR 0x0a 69 #define EBL_LF 0x0d 70 71 #define EFI_SET_TIMER_TO_SECOND 10000000 72 73 74 75 EBL_COMMAND_TABLE * 76 EblGetCommand ( 77 IN CHAR8 *CommandName 78 ); 79 80 81 EFI_STATUS 82 EblPathToDevice ( 83 IN CHAR8 *Path, 84 OUT EFI_HANDLE *DeviceHandle, 85 OUT EFI_DEVICE_PATH_PROTOCOL **PathDevicePath, 86 OUT VOID **Buffer, 87 OUT UINTN *BufferSize 88 ); 89 90 BOOLEAN 91 EFIAPI 92 EblAnyKeyToContinueQtoQuit ( 93 IN UINTN *CurrentRow, 94 IN BOOLEAN PrefixNewline 95 ); 96 97 VOID 98 EblUpdateDeviceLists ( 99 VOID 100 ); 101 102 VOID 103 EblInitializeCmdTable ( 104 VOID 105 ); 106 107 VOID 108 EblShutdownExternalCmdTable ( 109 VOID 110 ); 111 112 VOID 113 EblSetTextColor ( 114 UINTN Attribute 115 ); 116 117 118 EFI_STATUS 119 EFIAPI 120 EblGetCharKey ( 121 IN OUT EFI_INPUT_KEY *Key, 122 IN UINTN TimoutInSec, 123 IN EBL_GET_CHAR_CALL_BACK CallBack OPTIONAL 124 ); 125 126 // BugBug: Move me to a library 127 INTN 128 EFIAPI 129 AsciiStrniCmp ( 130 IN CONST CHAR8 *FirstString, 131 IN CONST CHAR8 *SecondString, 132 IN UINTN Length 133 ); 134 135 136 VOID 137 EblInitializeDeviceCmd ( 138 VOID 139 ); 140 141 VOID 142 EblInitializemdHwDebugCmds ( 143 VOID 144 ); 145 146 VOID 147 EblInitializeDirCmd ( 148 VOID 149 ); 150 151 VOID 152 EblInitializeHobCmd ( 153 VOID 154 ); 155 156 VOID 157 EblInitializemdHwIoDebugCmds ( 158 VOID 159 ); 160 161 VOID 162 EblInitializeScriptCmd ( 163 VOID 164 ); 165 166 VOID 167 EblInitializeNetworkCmd ( 168 VOID 169 ); 170 171 VOID 172 EblInitializeVariableCmds ( 173 VOID 174 ); 175 176 CHAR8 * 177 ParseArguments ( 178 IN CHAR8 *CmdLine, 179 OUT UINTN *Argc, 180 OUT CHAR8 **Argv 181 ); 182 183 EFI_STATUS 184 ProcessCmdLine ( 185 IN CHAR8 *CmdLine, 186 IN UINTN MaxCmdLineSize 187 ); 188 189 EFI_STATUS 190 OutputData ( 191 IN UINT8 *Address, 192 IN UINTN Length, 193 IN UINTN Width, 194 IN UINTN Offset 195 ); 196 197 UINTN 198 WidthFromCommandName ( 199 IN CHAR8 *Argv, 200 IN UINTN Default 201 ); 202 203 204 extern UINTN gScreenColumns; 205 extern UINTN gScreenRows; 206 extern BOOLEAN gPageBreak; 207 extern CHAR8 *gMemMapType[]; 208 209 #endif 210 211
