diff options
Diffstat (limited to 'EmbeddedPkg/Ebl')
| -rw-r--r-- | EmbeddedPkg/Ebl/CmdTemplate.c | 65 | ||||
| -rw-r--r-- | EmbeddedPkg/Ebl/Command.c | 916 | ||||
| -rw-r--r-- | EmbeddedPkg/Ebl/Dir.c | 353 | ||||
| -rw-r--r-- | EmbeddedPkg/Ebl/Ebl.h | 207 | ||||
| -rw-r--r-- | EmbeddedPkg/Ebl/Ebl.inf | 111 | ||||
| -rw-r--r-- | EmbeddedPkg/Ebl/EfiDevice.c | 1050 | ||||
| -rw-r--r-- | EmbeddedPkg/Ebl/Hob.c | 232 | ||||
| -rw-r--r-- | EmbeddedPkg/Ebl/HwDebug.c | 342 | ||||
| -rw-r--r-- | EmbeddedPkg/Ebl/HwIoDebug.c | 151 | ||||
| -rw-r--r-- | EmbeddedPkg/Ebl/Main.c | 674 | ||||
| -rw-r--r-- | EmbeddedPkg/Ebl/Network.c | 104 | ||||
| -rw-r--r-- | EmbeddedPkg/Ebl/Script.c | 126 | ||||
| -rw-r--r-- | EmbeddedPkg/Ebl/Variable.c | 213 |
13 files changed, 0 insertions, 4544 deletions
diff --git a/EmbeddedPkg/Ebl/CmdTemplate.c b/EmbeddedPkg/Ebl/CmdTemplate.c deleted file mode 100644 index 2c291fcaea..0000000000 --- a/EmbeddedPkg/Ebl/CmdTemplate.c +++ /dev/null @@ -1,65 +0,0 @@ -/** @file
- %CommandName% for EBL (Embedded Boot Loader)
-
- Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- Module Name: CmdTemplate.c
-
- Search/Replace %CommandName% with the name of your new command
-
-**/
-
-#include "Ebl.h"
-
-
-/**
- Fill Me In
-
- Argv[0] - "%CommandName%"
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-Ebl%CommandName%Cmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- return EFI_SUCCESS;
-}
-
-
-GLOBAL_REMOVE_IF_UNREFERENCED const EBL_COMMAND_TABLE mCmd%CommandName%Template[] =
-{
- {
- "%CommandName%",
- " [show args] ; explain args and command",
- NULL,
- Ebl%CommandName%Cmd
- }
-};
-
-
-/**
- Initialize the commands in this file
-**/
-VOID
-EblInitialize%CommandName%Cmd (
- VOID
- )
-{
- EblAddCommands (mCmd%CommandName%Template, sizeof (mCmd%CommandName%Template)/sizeof (EBL_COMMAND_TABLE));
-}
-
diff --git a/EmbeddedPkg/Ebl/Command.c b/EmbeddedPkg/Ebl/Command.c deleted file mode 100644 index 04ea79464f..0000000000 --- a/EmbeddedPkg/Ebl/Command.c +++ /dev/null @@ -1,916 +0,0 @@ -/** @file
- Basic commands and command processing infrastructure for EBL
-
- Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
- Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include "Ebl.h"
-#include <Protocol/DiskIo.h>
-#include <Protocol/BlockIo.h>
-
-UINTN mCmdTableMaxIndex = EBL_MAX_COMMAND_COUNT;
-UINTN mCmdTableNextFreeIndex = 0;
-EBL_COMMAND_TABLE *mCmdTable[EBL_MAX_COMMAND_COUNT];
-
-/**
- Converts a lowercase Ascii character to upper one
-
- If Chr is lowercase Ascii character, then converts it to upper one.
-
- If Value >= 0xA0, then ASSERT().
- If (Value & 0x0F) >= 0x0A, then ASSERT().
-
- @param chr one Ascii character
-
- @return The uppercase value of Ascii character
-
-**/
-STATIC
-CHAR8
-AsciiToUpper (
- IN CHAR8 Chr
- )
-{
- return (UINT8) ((Chr >= 'a' && Chr <= 'z') ? Chr - ('a' - 'A') : Chr);
-}
-
-
-/**
- Case insensitive comparison of two Null-terminated Unicode strings with maximum
- lengths, and returns the difference between the first mismatched Unicode
- characters.
- This function compares the Null-terminated Unicode string FirstString to the
- Null-terminated Unicode string SecondString. At most, Length Unicode
- characters will be compared. If Length is 0, then 0 is returned. If
- FirstString is identical to SecondString, then 0 is returned. Otherwise, the
- value returned is the first mismatched Unicode character in SecondString
- subtracted from the first mismatched Unicode character in FirstString.
-
- @param FirstString Pointer to a Null-terminated ASCII string.
- @param SecondString Pointer to a Null-terminated ASCII string.
- @param Length Max length to compare.
-
- @retval 0 FirstString is identical to SecondString using case insensitive
- comparisons.
- @retval !=0 FirstString is not identical to SecondString using case
- insensitive comparisons.
-
-**/
-INTN
-EFIAPI
-AsciiStrniCmp (
- IN CONST CHAR8 *FirstString,
- IN CONST CHAR8 *SecondString,
- IN UINTN Length
- )
-{
- if (Length == 0) {
- return 0;
- }
-
- while ((AsciiToUpper (*FirstString) != '\0') &&
- (AsciiToUpper (*FirstString) == AsciiToUpper (*SecondString)) &&
- (Length > 1)) {
- FirstString++;
- SecondString++;
- Length--;
- }
-
- return AsciiToUpper (*FirstString) - AsciiToUpper (*SecondString);
-}
-
-
-
-/**
- Add a command to the mCmdTable. If there is no free space in the command
- table ASSERT. The mCmdTable is maintained in alphabetical order and the
- new entry is inserted into its sorted position.
-
- @param Entry Command Entry to add to the CmdTable
-
-**/
-VOID
-EFIAPI
-EblAddCommand (
- IN const EBL_COMMAND_TABLE *Entry
- )
-{
- UINTN Count;
-
- if (mCmdTableNextFreeIndex == EBL_MAX_COMMAND_COUNT) {
- //
- // Ran out of space to store commands. Increase EBL_MAX_COMMAND_COUNT
- //
- ASSERT (FALSE);
- return;
- }
-
- //
- // Add command and Insertion sort array in the process
- //
- mCmdTable[mCmdTableNextFreeIndex] = (EBL_COMMAND_TABLE *)Entry;
- if (mCmdTableNextFreeIndex != 0) {
- for (Count = mCmdTableNextFreeIndex; Count > 0; Count--) {
- if (AsciiStriCmp (mCmdTable[Count - 1]->Name, Entry->Name) <= 0) {
- break;
- }
-
- mCmdTable[Count] = mCmdTable[Count - 1];
- }
- mCmdTable[Count] = (EBL_COMMAND_TABLE *)Entry;
- }
-
- mCmdTableNextFreeIndex++;
-}
-
-
-/**
- Add an set of commands to the command table. Most commonly used on static
- array of commands.
-
- @param EntryArray Pointer to array of command entries
- @param ArrayCount Number of command entries to add
-
-**/
-VOID
-EFIAPI
-EblAddCommands (
- IN const EBL_COMMAND_TABLE *EntryArray,
- IN UINTN ArrayCount
- )
-{
- UINTN Index;
-
- for (Index = 0; Index < ArrayCount; Index++) {
- EblAddCommand (&EntryArray[Index]);
- }
-}
-
-
-EBL_ADD_COMMAND_PROTOCOL gEblAddCommand = {
- EblAddCommand,
- EblAddCommands,
- EblGetCharKey,
- EblAnyKeyToContinueQtoQuit
-};
-
-
-
-/**
- Return the best matching command for the passed in command name. The match
- does not have to be exact, it just needs to be unique. This enables commands
- to be shortened to the smallest set of starting characters that is unique.
-
- @param CommandName Name of command to search for
-
- @return NULL CommandName did not match or was not unique
- Other Pointer to EBL_COMMAND_TABLE entry for CommandName
-
-**/
-EBL_COMMAND_TABLE *
-EblGetCommand (
- IN CHAR8 *CommandName
- )
-{
- UINTN Index;
- UINTN BestMatchCount;
- UINTN Length;
- EBL_COMMAND_TABLE *Match;
- CHAR8 *Str;
-
- Length = AsciiStrLen (CommandName);
- Str = AsciiStrStr (CommandName, ".");
- if (Str != NULL) {
- // If the command includes a trailing . command extension skip it for the match.
- // Example: hexdump.4
- Length = (UINTN)(Str - CommandName);
- }
-
- for (Index = 0, BestMatchCount = 0, Match = NULL; Index < mCmdTableNextFreeIndex; Index++) {
- if (AsciiStriCmp (mCmdTable[Index]->Name, CommandName) == 0) {
- // match a command exactly
- return mCmdTable[Index];
- }
-
- if (AsciiStrniCmp (CommandName, mCmdTable[Index]->Name, Length) == 0) {
- // partial match, so keep looking to make sure there is only one partial match
- BestMatchCount++;
- Match = mCmdTable[Index];
- }
- }
-
- if (BestMatchCount == 1) {
- return Match;
- }
-
- //
- // We had no matches or too many matches
- //
- return NULL;
-}
-
-
-UINTN
-CountNewLines (
- IN CHAR8 *Str
- )
-{
- UINTN Count;
-
- if (Str == NULL) {
- return 0;
- }
-
- for (Count = 0; *Str != '\0'; Str++) {
- if (Str[Count] == '\n') {
- Count++;
- }
- }
-
- return Count;
-}
-
-
-/**
- List out help information on all the commands or print extended information
- about a specific passed in command.
-
- Argv[0] - "help"
- Argv[1] - Command to display help about
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblHelpCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- UINTN Index;
- CHAR8 *Ptr;
- UINTN CurrentRow = 0;
-
- if (Argc == 1) {
- // Print all the commands
- AsciiPrint ("Embedded Boot Loader (EBL) commands (help command for more info):\n");
- CurrentRow++;
- for (Index = 0; Index < mCmdTableNextFreeIndex; Index++) {
- EblSetTextColor (EFI_YELLOW);
- AsciiPrint (" %a", mCmdTable[Index]->Name);
- EblSetTextColor (0);
- AsciiPrint ("%a\n", mCmdTable[Index]->HelpSummary);
- // Handle multi line help summaries
- CurrentRow += CountNewLines (mCmdTable[Index]->HelpSummary);
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, FALSE)) {
- break;
- }
- }
- } else if (Argv[1] != NULL) {
- // Print specific help
- for (Index = 0, CurrentRow = 0; Index < mCmdTableNextFreeIndex; Index++) {
- if (AsciiStriCmp (Argv[1], mCmdTable[Index]->Name) == 0) {
- Ptr = (mCmdTable[Index]->Help == NULL) ? mCmdTable[Index]->HelpSummary : mCmdTable[Index]->Help;
- AsciiPrint ("%a%a\n", Argv[1], Ptr);
- // Handle multi line help summaries
- CurrentRow += CountNewLines (Ptr);
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, FALSE)) {
- break;
- }
- }
- }
- }
-
- return EFI_SUCCESS;
-}
-
-
-/**
- Exit the EBL. If the command processor sees EFI_ABORTED return status it will
- exit the EBL.
-
- Argv[0] - "exit"
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_ABORTED
-
-**/
-EFI_STATUS
-EblExitCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_STATUS Status;
- UINTN MemoryMapSize;
- EFI_MEMORY_DESCRIPTOR *MemoryMap;
- UINTN MapKey;
- UINTN DescriptorSize;
- UINT32 DescriptorVersion;
- UINTN Pages;
-
- if (Argc > 1) {
- if (AsciiStriCmp (Argv[1], "efi") != 0) {
- return EFI_ABORTED;
- }
- } else if (Argc == 1) {
- return EFI_ABORTED;
- }
-
- MemoryMap = NULL;
- MemoryMapSize = 0;
- do {
- Status = gBS->GetMemoryMap (
- &MemoryMapSize,
- MemoryMap,
- &MapKey,
- &DescriptorSize,
- &DescriptorVersion
- );
- if (Status == EFI_BUFFER_TOO_SMALL) {
-
- Pages = EFI_SIZE_TO_PAGES (MemoryMapSize) + 1;
- MemoryMap = AllocatePages (Pages);
-
- //
- // Get System MemoryMap
- //
- Status = gBS->GetMemoryMap (
- &MemoryMapSize,
- MemoryMap,
- &MapKey,
- &DescriptorSize,
- &DescriptorVersion
- );
- // Don't do anything between the GetMemoryMap() and ExitBootServices()
- if (!EFI_ERROR (Status)) {
- Status = gBS->ExitBootServices (gImageHandle, MapKey);
- if (EFI_ERROR (Status)) {
- FreePages (MemoryMap, Pages);
- MemoryMap = NULL;
- MemoryMapSize = 0;
- }
- }
- }
- } while (EFI_ERROR (Status));
-
- //
- // At this point it is very dangerous to do things EFI as most of EFI is now gone.
- // This command is useful if you are working with a debugger as it will shutdown
- // DMA and other things that could break a soft resets.
- //
- CpuDeadLoop ();
-
- // Should never get here, but makes the compiler happy
- return EFI_ABORTED;
-}
-
-
-/**
- Update the screen by decrementing the timeout value.
- This AsciiPrint has to match the AsciiPrint in
- EblPauseCmd.
-
- @param ElaspedTime Current timeout value remaining
-
-**/
-VOID
-EFIAPI
-EblPauseCallback (
- IN UINTN ElapsedTime
- )
-{
- AsciiPrint ("\b\b\b\b\b\b\b\b\b\b\b\b \b\b%3d seconds", ElapsedTime);
-}
-
-/**
- Pause until a key is pressed and abort the remaining commands on the command
- line. If no key is pressed continue processing the command line. This command
- allows the user to stop an operation from happening and return control to the
- command prompt.
-
- Argv[0] - "pause"
- Argv[1] - timeout value is decimal seconds
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS Timeout expired with no input
- @return EFI_TIMEOUT Stop processing other commands on the same command line
-
-**/
-EFI_STATUS
-EblPauseCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_STATUS Status;
- UINTN Delay;
- EFI_INPUT_KEY Key;
-
- Delay = (Argc == 1)? 10 : AsciiStrDecimalToUintn (Argv[1]);
-
- AsciiPrint ("Hit any key to break. You have %3d seconds", Delay);
- Status = EblGetCharKey (&Key, Delay, EblPauseCallback);
- AsciiPrint ("\n");
-
- // If we timeout then the pause succeeded thus return success
- // If we get a key return timeout to stop other command on this cmd line
- return (Status == EFI_SUCCESS) ? EFI_TIMEOUT : EFI_SUCCESS;;
-}
-
-
-/**
- On a debug build issue a software breakpoint to enter the debugger
-
- Argv[0] - "break"
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblBreakPointCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- CpuBreakpoint ();
- return EFI_SUCCESS;
-}
-
-
-/**
- Reset the system. If no Argument do a Cold reset. If argument use that reset type
- (W)arm = Warm Reset
- (S)hutdown = Shutdown Reset
-
- Argv[0] - "reset"
- Argv[1] - warm or shutdown reset type
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblResetCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_RESET_TYPE ResetType;
-
- ResetType = EfiResetCold;
- if (Argc > 1) {
- switch (*Argv[1]) {
- case 'W':
- case 'w':
- ResetType = EfiResetWarm;
- break;
- case 'S':
- case 's':
- ResetType = EfiResetShutdown;
- }
- }
-
- gRT->ResetSystem (ResetType, EFI_SUCCESS, 0, NULL);
- return EFI_SUCCESS;
-}
-
-
-/**
- Toggle page break global. This turns on and off prompting to Quit or hit any
- key to continue when a command is about to scroll the screen with its output
-
- Argv[0] - "page"
- Argv[1] - on or off
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblPageCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- if (Argc <= 1) {
- // toggle setting
- gPageBreak = (gPageBreak) ? FALSE : TRUE;
- } else {
- // use argv to set the value
- if ((Argv[1][0] == 'o') || (Argv[1][0] == 'O')) {
- if ((Argv[1][1] == 'n') || (Argv[1][1] == 'N')) {
- gPageBreak = TRUE;
- } else if ((Argv[1][1] == 'f') || (Argv[1][1] == 'F')) {
- gPageBreak = FALSE;
- } else {
- return EFI_INVALID_PARAMETER;
- }
- }
- }
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EblSleepCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- UINTN Delay;
-
- Delay = (Argc == 1)? 10 : AsciiStrDecimalToUintn (Argv[1]);
-
- gBS->Stall (Delay * 1000000);
-
- return EFI_SUCCESS;
-}
-
-CHAR8
-ConvertToTextLine (
- IN CHAR8 Character
- )
-{
- if (Character < ' ' || Character > '~') {
- return '.';
- } else {
- return Character;
- }
-}
-
-UINTN
-GetBytes (
- IN UINT8 *Address,
- IN UINTN Bytes
- )
-{
- UINTN Result = 0;
-
- if (Bytes >= 1) {
- Result = *Address++;
- }
- if (Bytes >= 2) {
- Result = (Result << 8) + *Address++;
- }
- if (Bytes >= 3) {
- Result = (Result << 8) + *Address++;
- }
- return Result;
-}
-
-CHAR8 mBlanks[] = " ";
-
-EFI_STATUS
-OutputData (
- IN UINT8 *Address,
- IN UINTN Length,
- IN UINTN Width,
- IN UINTN Offset
- )
-{
- UINT8 *EndAddress;
- UINTN Line;
- CHAR8 TextLine[0x11];
- UINTN CurrentRow = 0;
- UINTN Bytes;
- UINTN Spaces = 0;
- CHAR8 Blanks[80];
-
- AsciiStrCpy (Blanks, mBlanks);
- for (EndAddress = Address + Length; Address < EndAddress; Offset += Line) {
- AsciiPrint ("%08x: ", Offset);
- for (Line = 0; (Line < 0x10) && (Address < EndAddress);) {
- Bytes = EndAddress - Address;
-
- switch (Width) {
- case 4:
- if (Bytes >= 4) {
- AsciiPrint ("%08x ", *((UINT32 *)Address));
- TextLine[Line++] = ConvertToTextLine(*Address++);
- TextLine[Line++] = ConvertToTextLine(*Address++);
- TextLine[Line++] = ConvertToTextLine(*Address++);
- TextLine[Line++] = ConvertToTextLine(*Address++);
- } else {
- AsciiPrint ("%08x ", GetBytes(Address, Bytes));
- Address += Bytes;
- Line += Bytes;
- }
- break;
-
- case 2:
- if (Bytes >= 2) {
- AsciiPrint ("%04x ", *((UINT16 *)Address));
- TextLine[Line++] = ConvertToTextLine(*Address++);
- TextLine[Line++] = ConvertToTextLine(*Address++);
- } else {
- AsciiPrint ("%04x ", GetBytes(Address, Bytes));
- Address += Bytes;
- Line += Bytes;
- }
- break;
-
- case 1:
- AsciiPrint ("%02x ", *((UINT8 *)Address));
- TextLine[Line++] = ConvertToTextLine(*Address++);
- break;
-
- default:
- AsciiPrint ("Width must be 1, 2, or 4!\n");
- return EFI_INVALID_PARAMETER;
- }
- }
-
- // Pad spaces
- if (Line < 0x10) {
- switch (Width) {
- case 4:
- Spaces = 9 * ((0x10 - Line)/4);
- break;
- case 2:
- Spaces = 5 * ((0x10 - Line)/2);
- break;
- case 1:
- Spaces = 3 * (0x10 - Line);
- break;
- }
-
- Blanks[Spaces] = '\0';
-
- AsciiPrint(Blanks);
-
- Blanks[Spaces] = ' ';
- }
-
- TextLine[Line] = 0;
- AsciiPrint ("|%a|\n", TextLine);
-
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, FALSE)) {
- return EFI_END_OF_FILE;
- }
- }
-
- if (Length % Width != 0) {
- AsciiPrint ("%08x\n", Offset);
- }
-
- return EFI_SUCCESS;
-}
-
-
-/**
- See if command contains .# where # is a number. Return # as the Width
- or 1 as the default Width for commands.
-
- Example hexdump.4 returns a width of 4.
-
- @param Argv Argv[0] is the command name
-
- @return Width of command
-
-**/
-UINTN
-WidthFromCommandName (
- IN CHAR8 *Argv,
- IN UINTN Default
- )
-{
- CHAR8 *Str;
- UINTN Width;
-
- //Hexdump.2 HexDump.4 mean use a different width
- Str = AsciiStrStr (Argv, ".");
- if (Str != NULL) {
- Width = AsciiStrDecimalToUintn (Str + 1);
- if (Width == 0) {
- Width = Default;
- }
- } else {
- // Default answer
- return Default;
- }
-
- return Width;
-}
-
-#define HEXDUMP_CHUNK 1024
-
-/**
- Toggle page break global. This turns on and off prompting to Quit or hit any
- key to continue when a command is about to scroll the screen with its output
-
- Argv[0] - "hexdump"[.#] # is optional 1,2, or 4 for width
- Argv[1] - Device or File to dump.
- Argv[2] - Optional offset to start dumping
- Argv[3] - Optional number of bytes to dump
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblHexdumpCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_OPEN_FILE *File;
- VOID *Location;
- UINTN Size;
- UINTN Width;
- UINTN Offset = 0;
- EFI_STATUS Status;
- UINTN Chunk = HEXDUMP_CHUNK;
-
- if ((Argc < 2) || (Argc > 4)) {
- return EFI_INVALID_PARAMETER;
- }
-
- Width = WidthFromCommandName (Argv[0], 1);
- if ((Width != 1) && (Width != 2) && (Width != 4)) {
- return EFI_INVALID_PARAMETER;
- }
-
- File = EfiOpen (Argv[1], EFI_FILE_MODE_READ, 0);
- if (File == NULL) {
- return EFI_NOT_FOUND;
- }
-
- Location = AllocatePool (Chunk);
- Size = (Argc > 3) ? AsciiStrHexToUintn (Argv[3]) : EfiTell (File, NULL);
-
- Offset = 0;
- if (Argc > 2) {
- Offset = AsciiStrHexToUintn (Argv[2]);
- if (Offset > 0) {
- // Make sure size includes the part of the file we have skipped
- Size += Offset;
- }
- }
-
- Status = EfiSeek (File, Offset, EfiSeekStart);
- if (EFI_ERROR (Status)) {
- goto Exit;
- }
-
- for (; Offset + HEXDUMP_CHUNK <= Size; Offset += Chunk) {
- Chunk = HEXDUMP_CHUNK;
- Status = EfiRead (File, Location, &Chunk);
- if (EFI_ERROR(Status)) {
- AsciiPrint ("Error reading file content\n");
- goto Exit;
- }
-
- Status = OutputData (Location, Chunk, Width, File->BaseOffset + Offset);
- if (EFI_ERROR(Status)) {
- if (Status == EFI_END_OF_FILE) {
- Status = EFI_SUCCESS;
- }
- goto Exit;
- }
- }
-
- // Any left over?
- if (Offset < Size) {
- Chunk = Size - Offset;
- Status = EfiRead (File, Location, &Chunk);
- if (EFI_ERROR(Status)) {
- AsciiPrint ("Error reading file content\n");
- goto Exit;
- }
-
- Status = OutputData (Location, Chunk, Width, File->BaseOffset + Offset);
- if (EFI_ERROR(Status)) {
- if (Status == EFI_END_OF_FILE) {
- Status = EFI_SUCCESS;
- }
- goto Exit;
- }
- }
-
-Exit:
- EfiClose (File);
-
- FreePool (Location);
-
- return EFI_SUCCESS;
-}
-
-
-GLOBAL_REMOVE_IF_UNREFERENCED const EBL_COMMAND_TABLE mCmdTemplate[] =
-{
- {
- "reset",
- " [type]; Reset system. type = [warm] [shutdown] default is cold reset",
- NULL,
- EblResetCmd
- },
- {
- "exit",
- "; Exit EBL",
- NULL,
- EblExitCmd
- },
- {
- "help",
- " [cmd]; Help on cmd or a list of all commands if cmd is ommited",
- NULL,
- EblHelpCmd
- },
- {
- "break",
- "; Generate debugging breakpoint",
- NULL,
- EblBreakPointCmd
- },
- {
- "page",
- " [on|off]]; toggle promting on command output larger than screen",
- NULL,
- EblPageCmd
- },
- {
- "pause",
- " [sec]; Pause for sec[10] seconds. ",
- NULL,
- EblPauseCmd
- },
- {
- "sleep",
- " [sec]; Sleep for sec[10] seconds. ",
- NULL,
- EblSleepCmd
- },
- {
- "hexdump",
- "[.{1|2|4}] filename [Offset] [Size]; dump a file as hex .width",
- NULL,
- EblHexdumpCmd
- }
-};
-
-
-EFI_HANDLE gExternalCmdHandle = NULL;
-
-/**
- Initialize the commands in this in this file
-**/
-VOID
-EblInitializeCmdTable (
- VOID
- )
-{
-
- EblAddCommands (mCmdTemplate, sizeof (mCmdTemplate)/sizeof (EBL_COMMAND_TABLE));
-
- gBS->InstallProtocolInterface (
- &gExternalCmdHandle,
- &gEfiEblAddCommandProtocolGuid,
- EFI_NATIVE_INTERFACE,
- &gEblAddCommand
- );
-
-}
-
-
-VOID
-EblShutdownExternalCmdTable (
- VOID
- )
-{
- gBS->UninstallProtocolInterface (gExternalCmdHandle, &gEfiEblAddCommandProtocolGuid, &gEblAddCommand);
-}
-
-
diff --git a/EmbeddedPkg/Ebl/Dir.c b/EmbeddedPkg/Ebl/Dir.c deleted file mode 100644 index c45f67b95b..0000000000 --- a/EmbeddedPkg/Ebl/Dir.c +++ /dev/null @@ -1,353 +0,0 @@ -/** @file
- Dir for EBL (Embedded Boot Loader)
-
- Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
- Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-
-
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- Module Name: CmdTemplate.c
-
- Search/Replace Dir with the name of your new command
-
-**/
-
-#include "Ebl.h"
-
-
-GLOBAL_REMOVE_IF_UNREFERENCED CHAR8 *gFvFileType[] = {
- "All",
- "Bin",
- "section",
- "SEC",
- "PeiCore",
- "DxeCore",
- "PEIM",
- "Driver",
- "Combo",
- "App",
- "NULL",
- "FV"
-};
-
-
-/**
- Perform a dir on a device. The device must support Simple File System Protocol
- or the FV protocol.
-
- Argv[0] - "dir"
- Argv[1] - Device Name:path. Path is optional
- Argv[2] - Optional filename to match on. A leading * means match substring
- Argv[3] - Optional FV file type
-
- dir fs1:\efi ; perform a dir on fs1: device in the efi directory
- dir fs1:\efi *.efi; perform a dir on fs1: device in the efi directory but
- only print out files that contain the string *.efi
- dir fv1:\ ; perform a dir on fv1: device in the efi directory
- NOTE: fv devices do not contain subdirs
- dir fv1:\ * PEIM ; will match all files of type PEIM
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblDirCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_STATUS Status;
- EFI_OPEN_FILE *File;
- EFI_FILE_INFO *DirInfo;
- UINTN ReadSize;
- UINTN CurrentRow;
- CHAR16 *MatchSubString;
- EFI_STATUS GetNextFileStatus;
- UINTN Key;
- EFI_FV_FILETYPE SearchType;
- EFI_FV_FILETYPE Type;
- EFI_FV_FILE_ATTRIBUTES Attributes;
- UINTN Size;
- EFI_GUID NameGuid;
- EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
- UINT32 AuthenticationStatus;
- VOID *Section;
- UINTN SectionSize;
- EFI_FV_FILETYPE Index;
- UINTN Length;
- UINTN BestMatchCount;
- CHAR16 UnicodeFileName[MAX_CMD_LINE];
- CHAR8 *Path;
- CHAR8 *TypeStr;
- UINTN TotalSize;
-
-
- if (Argc <= 1) {
- Path = EfiGetCwd ();
- if (Path == NULL) {
- return EFI_SUCCESS;
- }
- } else {
- Path = Argv[1];
- }
-
- File = EfiOpen (Path, EFI_FILE_MODE_READ, 0);
- if (File == NULL) {
- return EFI_SUCCESS;
- }
-
- if (File->Type == EfiOpenFirmwareVolume) {
- // FV Dir
-
- SearchType = EFI_FV_FILETYPE_ALL;
- UnicodeFileName[0] = '\0';
- MatchSubString = &UnicodeFileName[0];
- if (Argc > 2) {
- AsciiStrToUnicodeStr (Argv[2], UnicodeFileName);
- if (UnicodeFileName[0] == '*') {
- // Handle *Name substring matching
- MatchSubString = &UnicodeFileName[1];
- }
-
- // Handle file type matchs
- if (Argc > 3) {
- // match a specific file type, always last argument
- Length = AsciiStrLen (Argv[3]);
- for (Index = 1, BestMatchCount = 0; Index < sizeof (gFvFileType)/sizeof (CHAR8 *); Index++) {
- if (AsciiStriCmp (gFvFileType[Index], Argv[3]) == 0) {
- // exact match
- SearchType = Index;
- break;
- }
-
- if (AsciiStrniCmp (Argv[3], gFvFileType[Index], Length) == 0) {
- // partial match, so keep looking to make sure there is only one partial match
- BestMatchCount++;
- SearchType = Index;
- }
- }
-
- if (BestMatchCount > 1) {
- SearchType = EFI_FV_FILETYPE_ALL;
- }
- }
- }
-
- TotalSize = 0;
- Fv = File->Fv;
- Key = 0;
- CurrentRow = 0;
- do {
- Type = SearchType;
- GetNextFileStatus = Fv->GetNextFile (
- Fv,
- &Key,
- &Type,
- &NameGuid,
- &Attributes,
- &Size
- );
- if (!EFI_ERROR (GetNextFileStatus)) {
- TotalSize += Size;
- // Calculate size of entire file
- Section = NULL;
- Size = 0;
- Status = Fv->ReadFile (
- Fv,
- &NameGuid,
- Section,
- &Size,
- &Type,
- &Attributes,
- &AuthenticationStatus
- );
- if (!((Status == EFI_BUFFER_TOO_SMALL) || !EFI_ERROR (Status))) {
- // EFI_SUCCESS or EFI_BUFFER_TOO_SMALL mean size is valid
- Size = 0;
- }
-
- TypeStr = (Type <= EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE) ? gFvFileType[Type] : "UNKNOWN";
-
- // read the UI seciton to do a name match.
- Section = NULL;
- Status = Fv->ReadSection (
- Fv,
- &NameGuid,
- EFI_SECTION_USER_INTERFACE,
- 0,
- &Section,
- &SectionSize,
- &AuthenticationStatus
- );
- if (!EFI_ERROR (Status)) {
- if (StrStr (Section, MatchSubString) != NULL) {
- AsciiPrint ("%,9d %7a %g %s\n", Size, TypeStr, &NameGuid, Section);
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, FALSE)) {
- break;
- }
- }
- FreePool (Section);
- } else {
- if (*MatchSubString == '\0') {
- AsciiPrint ("%,9d %7a %g\n", Size, TypeStr, &NameGuid);
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, FALSE)) {
- break;
- }
- }
- }
- }
- } while (!EFI_ERROR (GetNextFileStatus));
-
- if (SearchType == EFI_FV_FILETYPE_ALL) {
- AsciiPrint ("%,20d bytes in files %,d bytes free\n", TotalSize, File->FvSize - File->FvHeaderSize - TotalSize);
- }
-
-
- } else if ((File->Type == EfiOpenFileSystem) || (File->Type == EfiOpenBlockIo)) {
- // Simple File System DIR
-
- if (File->FsFileInfo == NULL) {
- return EFI_SUCCESS;
- }
-
- if (!(File->FsFileInfo->Attribute & EFI_FILE_DIRECTORY)) {
- return EFI_SUCCESS;
- }
-
- // Handle *Name substring matching
- MatchSubString = NULL;
- UnicodeFileName[0] = '\0';
- if (Argc > 2) {
- AsciiStrToUnicodeStr (Argv[2], UnicodeFileName);
- if (UnicodeFileName[0] == '*') {
- MatchSubString = &UnicodeFileName[1];
- }
- }
-
- File->FsFileHandle->SetPosition (File->FsFileHandle, 0);
- for (CurrentRow = 0;;) {
- // First read gets the size
- DirInfo = NULL;
- ReadSize = 0;
- Status = File->FsFileHandle->Read (File->FsFileHandle, &ReadSize, DirInfo);
- if (Status == EFI_BUFFER_TOO_SMALL) {
- // Allocate the buffer for the real read
- DirInfo = AllocatePool (ReadSize);
- if (DirInfo == NULL) {
- goto Done;
- }
-
- // Read the data
- Status = File->FsFileHandle->Read (File->FsFileHandle, &ReadSize, DirInfo);
- if ((EFI_ERROR (Status)) || (ReadSize == 0)) {
- break;
- }
- } else {
- break;
- }
-
- if (MatchSubString != NULL) {
- if (StrStr (&DirInfo->FileName[0], MatchSubString) == NULL) {
- // does not match *name argument, so skip
- continue;
- }
- } else if (UnicodeFileName[0] != '\0') {
- // is not an exact match for name argument, so skip
- if (StrCmp (&DirInfo->FileName[0], UnicodeFileName) != 0) {
- continue;
- }
- }
-
- if (DirInfo->Attribute & EFI_FILE_DIRECTORY) {
- AsciiPrint (" <DIR> %s\n", &DirInfo->FileName[0]);
- } else {
- AsciiPrint ("%,14ld %s\n", DirInfo->FileSize, &DirInfo->FileName[0]);
- }
-
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, FALSE)) {
- break;
- }
-
- FreePool (DirInfo);
- }
-
-Done:
- if (DirInfo != NULL) {
- FreePool (DirInfo);
- }
- }
-
- EfiClose (File);
-
- return EFI_SUCCESS;
-}
-
-/**
- Change the Current Working Directory
-
- Argv[0] - "cd"
- Argv[1] - Device Name:path. Path is optional
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblCdCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- if (Argc <= 1) {
- return EFI_SUCCESS;
- }
-
- return EfiSetCwd (Argv[1]);
-}
-
-
-
-GLOBAL_REMOVE_IF_UNREFERENCED const EBL_COMMAND_TABLE mCmdDirTemplate[] =
-{
- {
- "dir",
- " dirdev [*match]; directory listing of dirdev. opt match a substring",
- NULL,
- EblDirCmd
- },
- {
- "cd",
- " device - set the current working directory",
- NULL,
- EblCdCmd
- }
-};
-
-
-/**
- Initialize the commands in this in this file
-**/
-VOID
-EblInitializeDirCmd (
- VOID
- )
-{
- if (FeaturePcdGet (PcdEmbeddedDirCmd)) {
- EblAddCommands (mCmdDirTemplate, sizeof (mCmdDirTemplate)/sizeof (EBL_COMMAND_TABLE));
- }
-}
-
diff --git a/EmbeddedPkg/Ebl/Ebl.h b/EmbeddedPkg/Ebl/Ebl.h deleted file mode 100644 index c2242df9e0..0000000000 --- a/EmbeddedPkg/Ebl/Ebl.h +++ /dev/null @@ -1,207 +0,0 @@ -/** @file
- Include file for basic command line parser for EBL (Embedded Boot Loader)
-
- Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
- Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#ifndef __EBL_H__
-#define __EBL_H__
-
-#include <PiDxe.h>
-#include <Protocol/BlockIo.h>
-#include <Protocol/SimpleFileSystem.h>
-#include <Protocol/FirmwareVolume2.h>
-#include <Protocol/LoadFile.h>
-#include <Protocol/FirmwareVolumeBlock.h>
-#include <Protocol/PxeBaseCode.h>
-#include <Protocol/LoadedImage.h>
-#include <Protocol/EblAddCommand.h>
-#include <Protocol/PciIo.h>
-#include <Protocol/DevicePath.h>
-
-#include <Guid/FileInfo.h>
-#include <Guid/DxeServices.h>
-#include <Guid/MemoryTypeInformation.h>
-#include <Guid/MemoryAllocationHob.h>
-#include <Library/BaseLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/DevicePathLib.h>
-#include <Library/PrintLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/UefiLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/UefiRuntimeServicesTableLib.h>
-#include <Library/DebugLib.h>
-#include <Library/EfiFileLib.h>
-#include <Library/HobLib.h>
-#include <Library/DebugLib.h>
-#include <Library/IoLib.h>
-#include <Library/PcdLib.h>
-#include <Library/EblCmdLib.h>
-#include <Library/DevicePathLib.h>
-#include <Library/UefiLib.h>
-#include <Library/EblNetworkLib.h>
-#include <Library/TimerLib.h>
-
-#include <IndustryStandard/Pci.h>
-
-//
-// Prompt for the command line
-//
-#define CMD_SEPARATOR ';'
-#define EBL_MAX_COMMAND_COUNT 0x100
-#define MAX_CMD_HISTORY 16
-#define MAX_CMD_LINE 256
-#define MAX_ARGS 32
-
-#define EBL_CR 0x0a
-#define EBL_LF 0x0d
-
-#define EFI_SET_TIMER_TO_SECOND 10000000
-
-
-
-EBL_COMMAND_TABLE *
-EblGetCommand (
- IN CHAR8 *CommandName
- );
-
-
-EFI_STATUS
-EblPathToDevice (
- IN CHAR8 *Path,
- OUT EFI_HANDLE *DeviceHandle,
- OUT EFI_DEVICE_PATH_PROTOCOL **PathDevicePath,
- OUT VOID **Buffer,
- OUT UINTN *BufferSize
- );
-
-BOOLEAN
-EblAnyKeyToContinueQtoQuit (
- IN UINTN *CurrentRow,
- IN BOOLEAN PrefixNewline
- );
-
-VOID
-EblUpdateDeviceLists (
- VOID
- );
-
-VOID
-EblInitializeCmdTable (
- VOID
- );
-
-VOID
-EblShutdownExternalCmdTable (
- VOID
- );
-
-VOID
-EblSetTextColor (
- UINTN Attribute
- );
-
-
-EFI_STATUS
-EblGetCharKey (
- IN OUT EFI_INPUT_KEY *Key,
- IN UINTN TimoutInSec,
- IN EBL_GET_CHAR_CALL_BACK CallBack OPTIONAL
- );
-
-// BugBug: Move me to a library
-INTN
-EFIAPI
-AsciiStrniCmp (
- IN CONST CHAR8 *FirstString,
- IN CONST CHAR8 *SecondString,
- IN UINTN Length
- );
-
-
-VOID
-EblInitializeDeviceCmd (
- VOID
- );
-
-VOID
-EblInitializemdHwDebugCmds (
- VOID
- );
-
-VOID
-EblInitializeDirCmd (
- VOID
- );
-
-VOID
-EblInitializeHobCmd (
- VOID
- );
-
-VOID
-EblInitializemdHwIoDebugCmds (
- VOID
- );
-
-VOID
-EblInitializeScriptCmd (
- VOID
- );
-
-VOID
-EblInitializeNetworkCmd (
- VOID
- );
-
-VOID
-EblInitializeVariableCmds (
- VOID
- );
-
-CHAR8 *
-ParseArguments (
- IN CHAR8 *CmdLine,
- OUT UINTN *Argc,
- OUT CHAR8 **Argv
- );
-
-EFI_STATUS
-ProcessCmdLine (
- IN CHAR8 *CmdLine,
- IN UINTN MaxCmdLineSize
- );
-
-EFI_STATUS
-OutputData (
- IN UINT8 *Address,
- IN UINTN Length,
- IN UINTN Width,
- IN UINTN Offset
- );
-
-UINTN
-WidthFromCommandName (
- IN CHAR8 *Argv,
- IN UINTN Default
- );
-
-
-extern UINTN gScreenColumns;
-extern UINTN gScreenRows;
-extern BOOLEAN gPageBreak;
-extern CHAR8 *gMemMapType[];
-
-#endif
-
diff --git a/EmbeddedPkg/Ebl/Ebl.inf b/EmbeddedPkg/Ebl/Ebl.inf deleted file mode 100644 index 91a82d9f8c..0000000000 --- a/EmbeddedPkg/Ebl/Ebl.inf +++ /dev/null @@ -1,111 +0,0 @@ -#/** @file
-# EBL Applicaiton
-#
-# This is a shell application that will display Hello World.
-# Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
-#
-# This program and the accompanying materials
-# are licensed and made available under the terms and conditions of the BSD License
-# which accompanies this distribution. The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-#
-#**/
-
-################################################################################
-#
-# Defines Section - statements that will be processed to create a Makefile.
-#
-################################################################################
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = Ebl
- FILE_GUID = 3CEF354A-3B7A-4519-AD70-72A134698311
- MODULE_TYPE = UEFI_APPLICATION
- VERSION_STRING = 1.0
- ENTRY_POINT = EdkBootLoaderEntry
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32 X64 IPF EBC
-#
-[Sources.common]
- Main.c
- Command.c
- EfiDevice.c
- HwDebug.c
- HwIoDebug.c
- Dir.c
- Hob.c
- Script.c
- Ebl.h
- Network.c
- Variable.c
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- IntelFrameworkPkg/IntelFrameworkPkg.dec
- IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec
- EmbeddedPkg/EmbeddedPkg.dec
-
-[LibraryClasses]
- DebugLib
- UefiLib
- UefiApplicationEntryPoint
- UefiBootServicesTableLib
- UefiRuntimeServicesTableLib
- BaseMemoryLib
- MemoryAllocationLib
- DevicePathLib
- IoLib
- PrintLib
- PcdLib
- EfiFileLib
- HobLib
- BaseLib
- EblCmdLib
- EblNetworkLib
-
-[LibraryClasses.ARM]
- SemihostLib
-
-[Protocols.common]
- gEfiFirmwareVolume2ProtocolGuid
- gEfiFirmwareVolumeBlockProtocolGuid
- gEfiBlockIoProtocolGuid
- gEfiSimpleFileSystemProtocolGuid
- gEfiLoadFileProtocolGuid
- gEfiLoadedImageProtocolGuid
- gEfiPxeBaseCodeProtocolGuid
- gEfiEblAddCommandProtocolGuid
- gEfiDiskIoProtocolGuid
- gEfiPciIoProtocolGuid
- gEfiSimpleNetworkProtocolGuid
-
-[Guids.common]
- gEfiDxeServicesTableGuid
- gEfiFileInfoGuid
- gEfiHobMemoryAllocModuleGuid
- gEfiMemoryTypeInformationGuid
-
-[FeaturePcd.common]
- gEmbeddedTokenSpaceGuid.PcdEmbeddedMacBoot
- gEmbeddedTokenSpaceGuid.PcdEmbeddedDirCmd
- gEmbeddedTokenSpaceGuid.PcdEmbeddedHobCmd
- gEmbeddedTokenSpaceGuid.PcdEmbeddedHwDebugCmd
- gEmbeddedTokenSpaceGuid.PcdEmbeddedIoEnable
- gEmbeddedTokenSpaceGuid.PcdEmbeddedScriptCmd
- gEmbeddedTokenSpaceGuid.PcdEmbeddedPciDebugCmd
- gEmbeddedTokenSpaceGuid.PcdEmbeddedProbeRemovable
-
-[FixedPcd.common]
- gEmbeddedTokenSpaceGuid.PcdEmbeddedAutomaticBootCommand
- gEmbeddedTokenSpaceGuid.PcdEmbeddedDefaultTextColor
- gEmbeddedTokenSpaceGuid.PcdEmbeddedMemVariableStoreSize
- gEmbeddedTokenSpaceGuid.PcdEmbeddedShellCharacterEcho
- gEmbeddedTokenSpaceGuid.PcdEmbeddedPrompt
-
diff --git a/EmbeddedPkg/Ebl/EfiDevice.c b/EmbeddedPkg/Ebl/EfiDevice.c deleted file mode 100644 index 7d2060936d..0000000000 --- a/EmbeddedPkg/Ebl/EfiDevice.c +++ /dev/null @@ -1,1050 +0,0 @@ -/** @file
- EBL commands for EFI and PI Devices
-
- Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
- Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include "Ebl.h"
-
-
-EFI_DXE_SERVICES *gDS = NULL;
-
-
-/**
- Print information about the File System device.
-
- @param File Open File for the device
-
-**/
-VOID
-EblPrintFsInfo (
- IN EFI_OPEN_FILE *File
- )
-{
- CHAR16 *Str;
-
- if (File == NULL) {
- return;
- }
-
- AsciiPrint (" %a: ", File->DeviceName);
- if (File->FsInfo != NULL) {
- for (Str = File->FsInfo->VolumeLabel; *Str != '\0'; Str++) {
- if (*Str == ' ') {
- // UI makes you enter _ for space, so make the printout match that
- *Str = '_';
- }
- AsciiPrint ("%c", *Str);
- }
- AsciiPrint (":");
- if (File->FsInfo->ReadOnly) {
- AsciiPrint ("ReadOnly");
- }
- }
-
- AsciiPrint ("\n");
- EfiClose (File);
-}
-
-
-/**
- Print information about the FV devices.
-
- @param File Open File for the device
-
-**/
-VOID
-EblPrintFvbInfo (
- IN EFI_OPEN_FILE *File
- )
-{
- if (File == NULL) {
- return;
- }
-
- AsciiPrint (" %a: 0x%08lx - 0x%08lx : 0x%08x\n", File->DeviceName, File->FvStart, File->FvStart + File->FvSize - 1, File->FvSize);
- EfiClose (File);
-}
-
-
-/**
- Print information about the Blk IO devices.
- If the device supports PXE dump out extra information
-
- @param File Open File for the device
-
-**/
-VOID
-EblPrintBlkIoInfo (
- IN EFI_OPEN_FILE *File
- )
-{
- UINT64 DeviceSize;
- UINTN Index;
- UINTN Max;
- EFI_OPEN_FILE *FsFile;
-
- if (File == NULL) {
- return;
- }
-
- AsciiPrint (" %a: ", File->DeviceName);
-
- // print out name of file system, if any, on this block device
- Max = EfiGetDeviceCounts (EfiOpenFileSystem);
- if (Max != 0) {
- for (Index = 0; Index < Max; Index++) {
- FsFile = EfiDeviceOpenByType (EfiOpenFileSystem, Index);
- if (FsFile != NULL) {
- if (FsFile->EfiHandle == File->EfiHandle) {
- AsciiPrint ("fs%d: ", Index);
- EfiClose (FsFile);
- break;
- }
- EfiClose (FsFile);
- }
- }
- }
-
- // Print out useful Block IO media properties
- if (File->FsBlockIoMedia->RemovableMedia) {
- AsciiPrint ("Removable ");
- }
- if (!File->FsBlockIoMedia->MediaPresent) {
- AsciiPrint ("No Media\n");
- } else {
- if (File->FsBlockIoMedia->LogicalPartition) {
- AsciiPrint ("Partition ");
- }
- DeviceSize = MultU64x32 (File->FsBlockIoMedia->LastBlock + 1, File->FsBlockIoMedia->BlockSize);
- AsciiPrint ("Size = 0x%lX\n", DeviceSize);
- }
- EfiClose (File);
-}
-
- /**
- Print information about the Load File devices.
- If the device supports PXE dump out extra information
-
- @param File Open File for the device
-
-**/
-VOID
-EblPrintLoadFileInfo (
- IN EFI_OPEN_FILE *File
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *DevicePathNode;
- MAC_ADDR_DEVICE_PATH *MacAddr;
- UINTN HwAddressSize;
- UINTN Index;
-
- if (File == NULL) {
- return;
- }
-
- AsciiPrint (" %a: %a ", File->DeviceName, EblLoadFileBootTypeString (File->EfiHandle));
-
- if (File->DevicePath != NULL) {
- // Try to print out the MAC address
- for (DevicePathNode = File->DevicePath;
- !IsDevicePathEnd (DevicePathNode);
- DevicePathNode = NextDevicePathNode (DevicePathNode)) {
-
- if ((DevicePathType (DevicePathNode) == MESSAGING_DEVICE_PATH) && (DevicePathSubType (DevicePathNode) == MSG_MAC_ADDR_DP)) {
- MacAddr = (MAC_ADDR_DEVICE_PATH *)DevicePathNode;
-
- HwAddressSize = sizeof (EFI_MAC_ADDRESS);
- if (MacAddr->IfType == 0x01 || MacAddr->IfType == 0x00) {
- HwAddressSize = 6;
- }
-
- AsciiPrint ("MAC ");
- for (Index = 0; Index < HwAddressSize; Index++) {
- AsciiPrint ("%02x", MacAddr->MacAddress.Addr[Index] & 0xff);
- }
- }
- }
- }
-
- AsciiPrint ("\n");
- EfiClose (File);
- return;
-}
-
-
-
-/**
- Dump information about devices in the system.
-
- fv: PI Firmware Volume
- fs: EFI Simple File System
- blk: EFI Block IO
- LoadFile: EFI Load File Protocol (commonly PXE network boot)
-
- Argv[0] - "device"
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblDeviceCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- UINTN Index;
- UINTN CurrentRow;
- UINTN Max;
-
- CurrentRow = 0;
-
- // Need to call here to make sure Device Counts are valid
- EblUpdateDeviceLists ();
-
- // Now we can print out the info...
- Max = EfiGetDeviceCounts (EfiOpenFirmwareVolume);
- if (Max != 0) {
- AsciiPrint ("Firmware Volume Devices:\n");
- for (Index = 0; Index < Max; Index++) {
- EblPrintFvbInfo (EfiDeviceOpenByType (EfiOpenFirmwareVolume, Index));
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, TRUE)) {
- break;
- }
- }
- }
-
- Max = EfiGetDeviceCounts (EfiOpenFileSystem);
- if (Max != 0) {
- AsciiPrint ("File System Devices:\n");
- for (Index = 0; Index < Max; Index++) {
- EblPrintFsInfo (EfiDeviceOpenByType (EfiOpenFileSystem, Index));
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, TRUE)) {
- break;
- }
- }
- }
-
- Max = EfiGetDeviceCounts (EfiOpenBlockIo);
- if (Max != 0) {
- AsciiPrint ("Block IO Devices:\n");
- for (Index = 0; Index < Max; Index++) {
- EblPrintBlkIoInfo (EfiDeviceOpenByType (EfiOpenBlockIo, Index));
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, TRUE)) {
- break;
- }
- }
- }
-
- Max = EfiGetDeviceCounts (EfiOpenLoadFile);
- if (Max != 0) {
- AsciiPrint ("LoadFile Devices: (usually network)\n");
- for (Index = 0; Index < Max; Index++) {
- EblPrintLoadFileInfo (EfiDeviceOpenByType (EfiOpenLoadFile, Index));
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, TRUE)) {
- break;
- }
- }
- }
-
- return EFI_SUCCESS;
-}
-
-
-/**
- Start an EFI image (PE32+ with EFI defined entry point).
-
- Argv[0] - "start"
- Argv[1] - device name and path
- Argv[2] - "" string to pass into image being started
-
- start fs1:\Temp\Fv.Fv "arg to pass" ; load an FV from the disk and pass the
- ; ascii string arg to pass to the image
- start fv0:\FV ; load an FV from an FV (not common)
- start LoadFile0: ; load an FV via a PXE boot
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblStartCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_STATUS Status;
- EFI_OPEN_FILE *File;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_HANDLE ImageHandle;
- UINTN ExitDataSize;
- CHAR16 *ExitData;
- VOID *Buffer;
- UINTN BufferSize;
- EFI_LOADED_IMAGE_PROTOCOL *ImageInfo;
-
- ImageHandle = NULL;
-
- if (Argc < 2) {
- return EFI_INVALID_PARAMETER;
- }
-
- File = EfiOpen (Argv[1], EFI_FILE_MODE_READ, 0);
- if (File == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- DevicePath = File->DevicePath;
- if (DevicePath != NULL) {
- // check for device path form: blk, fv, fs, and loadfile
- Status = gBS->LoadImage (FALSE, gImageHandle, DevicePath, NULL, 0, &ImageHandle);
- } else {
- // Check for buffer form: A0x12345678:0x1234 syntax.
- // Means load using buffer starting at 0x12345678 of size 0x1234.
-
- Status = EfiReadAllocatePool (File, &Buffer, &BufferSize);
- if (EFI_ERROR (Status)) {
- EfiClose (File);
- return Status;
- }
- Status = gBS->LoadImage (FALSE, gImageHandle, DevicePath, Buffer, BufferSize, &ImageHandle);
-
- FreePool (Buffer);
- }
-
- EfiClose (File);
-
- if (!EFI_ERROR (Status)) {
- if (Argc >= 3) {
- // Argv[2] is a "" string that we pass directly to the EFI application without the ""
- // We don't pass Argv[0] to the EFI Application (it's name) just the args
- Status = gBS->HandleProtocol (ImageHandle, &gEfiLoadedImageProtocolGuid, (VOID **)&ImageInfo);
- ASSERT_EFI_ERROR (Status);
-
- ImageInfo->LoadOptionsSize = (UINT32)AsciiStrSize (Argv[2]);
- ImageInfo->LoadOptions = AllocatePool (ImageInfo->LoadOptionsSize);
- AsciiStrCpy (ImageInfo->LoadOptions, Argv[2]);
- }
-
- // Transfer control to the EFI image we loaded with LoadImage()
- Status = gBS->StartImage (ImageHandle, &ExitDataSize, &ExitData);
- }
-
- return Status;
-}
-
-
-/**
- Load a Firmware Volume (FV) into memory from a device. This causes drivers in
- the FV to be dispatched if the dependencies of the drivers are met.
-
- Argv[0] - "loadfv"
- Argv[1] - device name and path
-
- loadfv fs1:\Temp\Fv.Fv ; load an FV from the disk
- loadfv fv0:\FV ; load an FV from an FV (not common)
- loadfv LoadFile0: ; load an FV via a PXE boot
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblLoadFvCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_STATUS Status;
- EFI_OPEN_FILE *File;
- VOID *FvStart;
- UINTN FvSize;
- EFI_HANDLE FvHandle;
-
-
- if (Argc < 2) {
- return EFI_INVALID_PARAMETER;
- }
-
- File = EfiOpen (Argv[1], EFI_FILE_MODE_READ, 0);
- if (File == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- if (File->Type == EfiOpenMemoryBuffer) {
- // If it is a address just use it.
- Status = gDS->ProcessFirmwareVolume (File->Buffer, File->Size, &FvHandle);
- } else {
- // If it is a file read it into memory and use it
- Status = EfiReadAllocatePool (File, &FvStart, &FvSize);
- EfiClose (File);
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- Status = gDS->ProcessFirmwareVolume (FvStart, FvSize, &FvHandle);
- if (EFI_ERROR (Status)) {
- FreePool (FvStart);
- }
- }
- return Status;
-}
-
-
-/**
- Perform an EFI connect to connect devices that follow the EFI driver model.
- If it is a PI system also call the dispatcher in case a new FV was made
- available by one of the connect EFI drivers (this is not a common case).
-
- Argv[0] - "connect"
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblConnectCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_STATUS Status;
- UINTN HandleCount;
- EFI_HANDLE *HandleBuffer;
- UINTN Index;
- BOOLEAN Dispatch;
- EFI_OPEN_FILE *File;
-
-
- if (Argc > 1) {
- if ((*Argv[1] == 'd') || (*Argv[1] == 'D')) {
- Status = gBS->LocateHandleBuffer (
- AllHandles,
- NULL,
- NULL,
- &HandleCount,
- &HandleBuffer
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- for (Index = 0; Index < HandleCount; Index++) {
- gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);
- }
-
- //
- // Given we disconnect our console we should go and do a connect now
- //
- } else {
- File = EfiOpen (Argv[1], EFI_FILE_MODE_READ, 0);
- if (File != NULL) {
- AsciiPrint ("Connecting %a\n", Argv[1]);
- gBS->ConnectController (File->EfiHandle, NULL, NULL, TRUE);
- EfiClose (File);
- return EFI_SUCCESS;
- }
- }
- }
-
- Dispatch = FALSE;
- do {
- Status = gBS->LocateHandleBuffer (
- AllHandles,
- NULL,
- NULL,
- &HandleCount,
- &HandleBuffer
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- for (Index = 0; Index < HandleCount; Index++) {
- gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);
- }
-
- FreePool (HandleBuffer);
-
- //
- // Check to see if it's possible to dispatch an more DXE drivers.
- // The BdsLibConnectAllEfi () may have made new DXE drivers show up.
- // If anything is Dispatched Status == EFI_SUCCESS and we will try
- // the connect again.
- //
- if (gDS == NULL) {
- Status = EFI_NOT_FOUND;
- } else {
- Status = gDS->Dispatch ();
- if (!EFI_ERROR (Status)) {
- Dispatch = TRUE;
- }
- }
-
- } while (!EFI_ERROR (Status));
-
- if (Dispatch) {
- AsciiPrint ("Connected and dispatched\n");
- } else {
- AsciiPrint ("Connect\n");
- }
-
- return EFI_SUCCESS;
-}
-
-
-
-CHAR8 *gMemMapType[] = {
- "reserved ",
- "LoaderCode",
- "LoaderData",
- "BS_code ",
- "BS_data ",
- "RT_code ",
- "RT_data ",
- "available ",
- "Unusable ",
- "ACPI_recl ",
- "ACPI_NVS ",
- "MemMapIO ",
- "MemPortIO ",
- "PAL_code "
-};
-
-
-/**
- Dump out the EFI memory map
-
- Argv[0] - "memmap"
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblMemMapCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_STATUS Status;
- EFI_MEMORY_DESCRIPTOR *MemMap;
- EFI_MEMORY_DESCRIPTOR *OrigMemMap;
- UINTN MemMapSize;
- UINTN MapKey;
- UINTN DescriptorSize;
- UINT32 DescriptorVersion;
- UINT64 PageCount[EfiMaxMemoryType];
- UINTN Index;
- UINT64 EntrySize;
- UINTN CurrentRow;
- UINT64 TotalMemory;
-
- ZeroMem (PageCount, sizeof (PageCount));
-
- AsciiPrint ("EFI Memory Map\n");
-
- // First call is to figure out how big the buffer needs to be
- MemMapSize = 0;
- MemMap = NULL;
- Status = gBS->GetMemoryMap (&MemMapSize, MemMap, &MapKey, &DescriptorSize, &DescriptorVersion);
- if (Status == EFI_BUFFER_TOO_SMALL) {
- // In case the AllocatPool changes the memory map we added in some extra descriptors
- MemMapSize += (DescriptorSize * 0x100);
- OrigMemMap = MemMap = AllocatePool (MemMapSize);
- if (OrigMemMap != NULL) {
- // 2nd time we get the data
- Status = gBS->GetMemoryMap (&MemMapSize, MemMap, &MapKey, &DescriptorSize, &DescriptorVersion);
- if (!EFI_ERROR (Status)) {
- for (Index = 0, CurrentRow = 0; Index < MemMapSize/DescriptorSize; Index++) {
- EntrySize = LShiftU64 (MemMap->NumberOfPages, 12);
- AsciiPrint ("\n%a %016lx - %016lx: # %08lx %016lx", gMemMapType[MemMap->Type % EfiMaxMemoryType], MemMap->PhysicalStart, MemMap->PhysicalStart + EntrySize -1, MemMap->NumberOfPages, MemMap->Attribute);
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, TRUE)) {
- break;
- }
-
- PageCount[MemMap->Type % EfiMaxMemoryType] += MemMap->NumberOfPages;
- MemMap = NEXT_MEMORY_DESCRIPTOR (MemMap, DescriptorSize);
- }
- }
-
- for (Index = 0, TotalMemory = 0; Index < EfiMaxMemoryType; Index++) {
- if (PageCount[Index] != 0) {
- AsciiPrint ("\n %a %,7ld Pages (%,14ld)", gMemMapType[Index], PageCount[Index], LShiftU64 (PageCount[Index], 12));
- if (Index == EfiLoaderCode ||
- Index == EfiLoaderData ||
- Index == EfiBootServicesCode ||
- Index == EfiBootServicesData ||
- Index == EfiRuntimeServicesCode ||
- Index == EfiRuntimeServicesData ||
- Index == EfiConventionalMemory ||
- Index == EfiACPIReclaimMemory ||
- Index == EfiACPIMemoryNVS ||
- Index == EfiPalCode
- ) {
- // Count total memory
- TotalMemory += PageCount[Index];
- }
- }
- }
-
- AsciiPrint ("\nTotal Memory: %,ld MB (%,ld bytes)\n", RShiftU64 (TotalMemory, 8), LShiftU64 (TotalMemory, 12));
-
- FreePool (OrigMemMap);
-
- }
- }
-
- return EFI_SUCCESS;
-}
-
-
-
-
-/**
- Load a file into memory and optionally jump to it. A load address can be
- specified or automatically allocated. A quoted command line can optionally
- be passed into the image.
-
- Argv[0] - "go"
- Argv[1] - Device Name:path for the file to load
- Argv[2] - Address to load to or '*' if the load address will be allocated
- Argv[3] - Optional Entry point to the image. Image will be called if present
- Argv[4] - "" string that will be passed as Argc & Argv to EntryPoint. Needs
- to include the command name
-
- go fv1:\EblCmdX 0x10000 0x10010 "EblCmdX Arg2 Arg3 Arg4"; - load EblCmdX
- from FV1 to location 0x10000 and call the entry point at 0x10010 passing
- in "EblCmdX Arg2 Arg3 Arg4" as the arguments.
-
- go fv0:\EblCmdX * 0x10 "EblCmdX Arg2 Arg3 Arg4"; - load EblCmdX from FS0
- to location allocated by this command and call the entry point at offset 0x10
- passing in "EblCmdX Arg2 Arg3 Arg4" as the arguments.
-
- go fv1:\EblCmdX 0x10000; Load EblCmdX to address 0x10000 and return
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblGoCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_STATUS Status;
- EFI_OPEN_FILE *File;
- VOID *Address;
- UINTN Size;
- EBL_COMMMAND EntryPoint;
- UINTN EntryPointArgc;
- CHAR8 *EntryPointArgv[MAX_ARGS];
-
-
- if (Argc <= 2) {
- // device name and laod address are required
- return EFI_SUCCESS;
- }
-
- File = EfiOpen (Argv[1], EFI_FILE_MODE_READ, 0);
- if (File == NULL) {
- AsciiPrint (" %a is not a valid path\n", Argv[1]);
- return EFI_SUCCESS;
- }
-
- EntryPoint = (EBL_COMMMAND)((Argc > 3) ? (UINTN)AsciiStrHexToUintn (Argv[3]) : (UINTN)NULL);
- if (Argv[2][0] == '*') {
- // * Means allocate the buffer
- Status = EfiReadAllocatePool (File, &Address, &Size);
-
- // EntryPoint is relative to the start of the image
- EntryPoint = (EBL_COMMMAND)((UINTN)EntryPoint + (UINTN)Address);
-
- } else {
- Address = (VOID *)AsciiStrHexToUintn (Argv[2]);
- Size = File->Size;
-
- // File->Size for LoadFile is lazy so we need to use the tell to figure it out
- EfiTell (File, NULL);
- Status = EfiRead (File, Address, &Size);
- }
-
- if (!EFI_ERROR (Status)) {
- AsciiPrint ("Loaded %,d bytes to 0x%08x\n", Size, Address);
-
- if (Argc > 3) {
- if (Argc > 4) {
- ParseArguments (Argv[4], &EntryPointArgc, EntryPointArgv);
- } else {
- EntryPointArgc = 1;
- EntryPointArgv[0] = File->FileName;
- }
-
- Status = EntryPoint (EntryPointArgc, EntryPointArgv);
- }
- }
-
- EfiClose (File);
- return Status;
-}
-
-#define FILE_COPY_CHUNK 0x20000
-
-EFI_STATUS
-EblFileCopyCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_OPEN_FILE *Source = NULL;
- EFI_OPEN_FILE *Destination = NULL;
- EFI_STATUS Status = EFI_SUCCESS;
- VOID *Buffer = NULL;
- UINTN Size;
- UINTN Offset;
- UINTN Chunk = FILE_COPY_CHUNK;
- UINTN FileNameLen;
- CHAR8* DestFileName;
- CHAR8* SrcFileName;
- CHAR8* SrcPtr;
-
- if (Argc < 3) {
- return EFI_INVALID_PARAMETER;
- }
-
- DestFileName = Argv[2];
- FileNameLen = AsciiStrLen (DestFileName);
-
- // Check if the destination file name looks like a directory
- if ((DestFileName[FileNameLen-1] == '\\') || (DestFileName[FileNameLen-1] == ':')) {
- // Set the pointer after the source drive (eg: after fs1:)
- SrcPtr = AsciiStrStr (Argv[1], ":");
- if (SrcPtr == NULL) {
- SrcPtr = Argv[1];
- } else {
- SrcPtr++;
- if (*SrcPtr == '\\') {
- SrcPtr++;
- }
- }
-
- if (*SrcPtr == '\0') {
- AsciiPrint("Source file incorrect.\n");
- }
-
- // Skip the Source Directories
- while (1) {
- SrcFileName = SrcPtr;
- SrcPtr = AsciiStrStr (SrcPtr,"\\");
- if (SrcPtr != NULL) {
- SrcPtr++;
- } else {
- break;
- }
- }
-
- if (*SrcFileName == '\0') {
- AsciiPrint("Source file incorrect (Error 2).\n");
- }
-
- // Construct the destination filepath
- DestFileName = (CHAR8*)AllocatePool (FileNameLen + AsciiStrLen (SrcFileName) + 1);
- AsciiStrCpy (DestFileName, Argv[2]);
- AsciiStrCat (DestFileName, SrcFileName);
- }
-
- Source = EfiOpen(Argv[1], EFI_FILE_MODE_READ, 0);
- if (Source == NULL) {
- AsciiPrint("Source file open error.\n");
- return EFI_NOT_FOUND;
- }
-
- Destination = EfiOpen(DestFileName, EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE | EFI_FILE_MODE_CREATE, 0);
- if (Destination == NULL) {
- AsciiPrint("Destination file open error.\n");
- return EFI_NOT_FOUND;
- }
-
- Buffer = AllocatePool(FILE_COPY_CHUNK);
- if (Buffer == NULL) {
- goto Exit;
- }
-
- Size = EfiTell(Source, NULL);
-
- for (Offset = 0; Offset + FILE_COPY_CHUNK <= Size; Offset += Chunk) {
- Chunk = FILE_COPY_CHUNK;
-
- Status = EfiRead(Source, Buffer, &Chunk);
- if (EFI_ERROR(Status)) {
- AsciiPrint("Read file error %r\n", Status);
- goto Exit;
- }
-
- Status = EfiWrite(Destination, Buffer, &Chunk);
- if (EFI_ERROR(Status)) {
- AsciiPrint("Write file error %r\n", Status);
- goto Exit;
- }
- }
-
- // Any left over?
- if (Offset < Size) {
- Chunk = Size - Offset;
-
- Status = EfiRead(Source, Buffer, &Chunk);
- if (EFI_ERROR(Status)) {
- AsciiPrint("Read file error %r\n", Status);
- goto Exit;
- }
-
- Status = EfiWrite(Destination, Buffer, &Chunk);
- if (EFI_ERROR(Status)) {
- AsciiPrint("Write file error %r\n", Status);
- goto Exit;
- }
- }
-
-
-Exit:
- if (Source != NULL) {
- Status = EfiClose(Source);
- if (EFI_ERROR(Status)) {
- AsciiPrint("Source close error %r\n", Status);
- }
- }
- if (Destination != NULL) {
- Status = EfiClose(Destination);
- if (EFI_ERROR(Status)) {
- AsciiPrint("Destination close error %r\n", Status);
- }
-
- // Case when we have concated the filename to the destination directory
- if (DestFileName != Argv[2]) {
- FreePool (DestFileName);
- }
- }
-
- if (Buffer != NULL) {
- FreePool(Buffer);
- }
-
- return Status;
-}
-
-EFI_STATUS
-EblFileDiffCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_OPEN_FILE *File1 = NULL;
- EFI_OPEN_FILE *File2 = NULL;
- EFI_STATUS Status = EFI_SUCCESS;
- VOID *Buffer1 = NULL;
- VOID *Buffer2 = NULL;
- UINTN Size1;
- UINTN Size2;
- UINTN Offset;
- UINTN Chunk = FILE_COPY_CHUNK;
-
- if (Argc != 3) {
- return EFI_INVALID_PARAMETER;
- }
-
- File1 = EfiOpen(Argv[1], EFI_FILE_MODE_READ, 0);
- if (File1 == NULL) {
- AsciiPrint("File 1 open error.\n");
- return EFI_NOT_FOUND;
- }
-
- File2 = EfiOpen(Argv[2], EFI_FILE_MODE_READ, 0);
- if (File2 == NULL) {
- AsciiPrint("File 2 open error.\n");
- return EFI_NOT_FOUND;
- }
-
- Size1 = EfiTell(File1, NULL);
- Size2 = EfiTell(File2, NULL);
-
- if (Size1 != Size2) {
- AsciiPrint("Files differ.\n");
- goto Exit;
- }
-
- Buffer1 = AllocatePool(FILE_COPY_CHUNK);
- if (Buffer1 == NULL) {
- goto Exit;
- }
-
- Buffer2 = AllocatePool(FILE_COPY_CHUNK);
- if (Buffer2 == NULL) {
- goto Exit;
- }
-
- for (Offset = 0; Offset + FILE_COPY_CHUNK <= Size1; Offset += Chunk) {
- Chunk = FILE_COPY_CHUNK;
-
- Status = EfiRead(File1, Buffer1, &Chunk);
- if (EFI_ERROR(Status)) {
- AsciiPrint("File 1 read error\n");
- goto Exit;
- }
-
- Status = EfiRead(File2, Buffer2, &Chunk);
- if (EFI_ERROR(Status)) {
- AsciiPrint("File 2 read error\n");
- goto Exit;
- }
-
- if (CompareMem(Buffer1, Buffer2, Chunk) != 0) {
- AsciiPrint("Files differ.\n");
- goto Exit;
- };
- }
-
- // Any left over?
- if (Offset < Size1) {
- Chunk = Size1 - Offset;
-
- Status = EfiRead(File1, Buffer1, &Chunk);
- if (EFI_ERROR(Status)) {
- AsciiPrint("File 1 read error\n");
- goto Exit;
- }
-
- Status = EfiRead(File2, Buffer2, &Chunk);
- if (EFI_ERROR(Status)) {
- AsciiPrint("File 2 read error\n");
- goto Exit;
- }
- }
-
- if (CompareMem(Buffer1, Buffer2, Chunk) != 0) {
- AsciiPrint("Files differ.\n");
- } else {
- AsciiPrint("Files are identical.\n");
- }
-
-Exit:
- if (File1 != NULL) {
- Status = EfiClose(File1);
- if (EFI_ERROR(Status)) {
- AsciiPrint("File 1 close error %r\n", Status);
- }
- }
-
- if (File2 != NULL) {
- Status = EfiClose(File2);
- if (EFI_ERROR(Status)) {
- AsciiPrint("File 2 close error %r\n", Status);
- }
- }
-
- if (Buffer1 != NULL) {
- FreePool(Buffer1);
- }
-
- if (Buffer2 != NULL) {
- FreePool(Buffer2);
- }
-
- return Status;
-}
-
-GLOBAL_REMOVE_IF_UNREFERENCED const EBL_COMMAND_TABLE mCmdDeviceTemplate[] =
-{
- {
- "connect",
- "[d]; Connect all EFI devices. d means disconnect",
- NULL,
- EblConnectCmd
- },
- {
- "device",
- "; Show information about boot devices",
- NULL,
- EblDeviceCmd
- },
- {
- "go",
- " dev:path loadaddress entrypoint args; load to given address and jump in",
- NULL,
- EblGoCmd
- },
- {
- "loadfv",
- " devname; Load PI FV from device",
- NULL,
- EblLoadFvCmd
- },
- {
- "start",
- " path; EFI Boot Device:filepath. fs1:\\EFI\\BOOT.EFI",
- NULL,
- EblStartCmd
- },
- {
- "memmap",
- "; dump EFI memory map",
- NULL,
- EblMemMapCmd
- },
- {
- "cp",
- " file1 file2; copy file only.",
- NULL,
- EblFileCopyCmd
- },
- {
- "diff",
- " file1 file2; compare files",
- NULL,
- EblFileDiffCmd
- }
-};
-
-
-/**
- Initialize the commands in this in this file
-**/
-
-VOID
-EblInitializeDeviceCmd (
- VOID
- )
-{
- EfiGetSystemConfigurationTable (&gEfiDxeServicesTableGuid, (VOID **) &gDS);
- EblAddCommands (mCmdDeviceTemplate, sizeof (mCmdDeviceTemplate)/sizeof (EBL_COMMAND_TABLE));
-}
-
diff --git a/EmbeddedPkg/Ebl/Hob.c b/EmbeddedPkg/Ebl/Hob.c deleted file mode 100644 index 8b7a52e139..0000000000 --- a/EmbeddedPkg/Ebl/Hob.c +++ /dev/null @@ -1,232 +0,0 @@ -/** @file
- Hob command for EBL (Embedded Boot Loader)
-
- Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
- Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- Module Name: Hob.c
-
- Search/Replace Dir with the name of your new command
-
- Boot Mode:
- ==========
- BOOT_WITH_FULL_CONFIGURATION 0x00
- BOOT_WITH_MINIMAL_CONFIGURATION 0x01
- BOOT_ASSUMING_NO_CONFIGURATION_CHANGES 0x02
- BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS 0x03
- BOOT_WITH_DEFAULT_SETTINGS 0x04
- BOOT_ON_S4_RESUME 0x05
- BOOT_ON_S5_RESUME 0x06
- BOOT_ON_S2_RESUME 0x10
- BOOT_ON_S3_RESUME 0x11
- BOOT_ON_FLASH_UPDATE 0x12
- BOOT_IN_RECOVERY_MODE 0x20
- BOOT_IN_RECOVERY_MODE_MASK 0x40
- BOOT_SPECIAL_MASK 0x80
-
- Mem Alloc HOB Type:
- ===================
- typedef enum {
- EfiReservedMemoryType = 0x00
- EfiLoaderCode = 0x01
- EfiLoaderData = 0x02
- EfiBootServicesCode = 0x03
- EfiBootServicesData = 0x04
- EfiRuntimeServicesCode = 0x05
- EfiRuntimeServicesData = 0x06
- EfiConventionalMemory = 0x07
- EfiUnusableMemory = 0x08
- EfiACPIReclaimMemory = 0x09
- EfiACPIMemoryNVS = 0x0a
- EfiMemoryMappedIO = 0x0b
- EfiMemoryMappedIOPortSpace = 0x0c
- EfiPalCode = 0x0d
- EfiMaxMemoryType = 0x0e
- } EFI_MEMORY_TYPE;
-
- Resource Hob Tye:
- =================
- EFI_RESOURCE_SYSTEM_MEMORY 0
- EFI_RESOURCE_MEMORY_MAPPED_IO 1
- EFI_RESOURCE_IO 2
- EFI_RESOURCE_FIRMWARE_DEVICE 3
- EFI_RESOURCE_MEMORY_MAPPED_IO_PORT 4
- EFI_RESOURCE_MEMORY_RESERVED 5
- EFI_RESOURCE_IO_RESERVED 6
- EFI_RESOURCE_MAX_MEMORY_TYPE 7
-
- Resource Hob Attribute (last thing printed):
- ============================================
- EFI_RESOURCE_ATTRIBUTE_PRESENT 0x00000001
- EFI_RESOURCE_ATTRIBUTE_INITIALIZED 0x00000002
- EFI_RESOURCE_ATTRIBUTE_TESTED 0x00000004
- EFI_RESOURCE_ATTRIBUTE_SINGLE_BIT_ECC 0x00000008
- EFI_RESOURCE_ATTRIBUTE_MULTIPLE_BIT_ECC 0x00000010
- EFI_RESOURCE_ATTRIBUTE_ECC_RESERVED_1 0x00000020
- EFI_RESOURCE_ATTRIBUTE_ECC_RESERVED_2 0x00000040
- EFI_RESOURCE_ATTRIBUTE_READ_PROTECTED 0x00000080
- EFI_RESOURCE_ATTRIBUTE_WRITE_PROTECTED 0x00000100
- EFI_RESOURCE_ATTRIBUTE_EXECUTION_PROTECTED 0x00000200
- EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE 0x00000400
- EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE 0x00000800
- EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE 0x00001000
- EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE 0x00002000
- EFI_RESOURCE_ATTRIBUTE_16_BIT_IO 0x00004000
- EFI_RESOURCE_ATTRIBUTE_32_BIT_IO 0x00008000
- EFI_RESOURCE_ATTRIBUTE_64_BIT_IO 0x00010000
- EFI_RESOURCE_ATTRIBUTE_UNCACHED_EXPORTED 0x00020000
-
-**/
-
-#include "Ebl.h"
-// BugBug: Autogen does not allow this to be included currently
-//#include <EdkModulePkg/Include/EdkDxe.h>
-
-GLOBAL_REMOVE_IF_UNREFERENCED char *mHobResourceType[] = {
- "Memory ",
- "MMIO ",
- "IO ",
- "Firmware ",
- "MMIO Port ",
- "Reserved ",
- "IO Reserved",
- "Illegal "
-};
-
-
-/**
- Dump out the HOBs in the system. HOBs are defined in the PI specification
- and they are used to hand off information from PEI to DXE.
-
- Argv[0] - "hob"
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblHobCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- UINTN CurrentRow;
- EFI_PEI_HOB_POINTERS Hob;
- EFI_MEMORY_TYPE_INFORMATION *EfiMemoryTypeInformation;
- UINTN Index;
-
- CurrentRow = 0;
- for (Hob.Raw = GetHobList (); !END_OF_HOB_LIST(Hob); Hob.Raw = GET_NEXT_HOB(Hob)) {
- if (Hob.Header->HobType == EFI_HOB_TYPE_HANDOFF) {
- AsciiPrint ("PHIT HOB Ver %x Boot Mode %02x Top %lx Bottom %lx\n",
- Hob.HandoffInformationTable->Version,
- Hob.HandoffInformationTable->BootMode,
- Hob.HandoffInformationTable->EfiMemoryTop,
- Hob.HandoffInformationTable->EfiMemoryBottom
- );
-
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, FALSE)) {
- return EFI_SUCCESS;
- }
-
- AsciiPrint (" Free Top %lx Free Bottom %lx End Of HOB %lx\n",
- Hob.HandoffInformationTable->EfiFreeMemoryTop,
- Hob.HandoffInformationTable->EfiFreeMemoryBottom,
- Hob.HandoffInformationTable->EfiEndOfHobList
- );
-
- } else if (Hob.Header->HobType == EFI_HOB_TYPE_MEMORY_ALLOCATION) {
- // mod(%) on array index is just to prevent buffer overrun
- AsciiPrint ("Mem Alloc HOB %a %g %08lx:%lx\n",
- (Hob.MemoryAllocation->AllocDescriptor.MemoryType < EfiMaxMemoryType) ? gMemMapType[Hob.MemoryAllocation->AllocDescriptor.MemoryType] : "ILLEGAL TYPE",
- &Hob.MemoryAllocation->AllocDescriptor.Name,
- Hob.MemoryAllocation->AllocDescriptor.MemoryBaseAddress,
- Hob.MemoryAllocation->AllocDescriptor.MemoryLength
- );
- if (CompareGuid (&gEfiHobMemoryAllocModuleGuid, &Hob.MemoryAllocation->AllocDescriptor.Name)) {
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, FALSE)) {
- return EFI_SUCCESS;
- }
- AsciiPrint (" Module Name %g EntryPoint %lx\n", &Hob.MemoryAllocationModule->ModuleName, Hob.MemoryAllocationModule->EntryPoint);
- }
- } else if (Hob.Header->HobType == EFI_HOB_TYPE_RESOURCE_DESCRIPTOR) {
- AsciiPrint ("Resource HOB %a %g %08lx:%lx\n Attributes: %08x\n",
- (Hob.ResourceDescriptor->ResourceType < EFI_RESOURCE_MAX_MEMORY_TYPE) ? mHobResourceType[Hob.ResourceDescriptor->ResourceType] : mHobResourceType[EFI_RESOURCE_MAX_MEMORY_TYPE],
- &Hob.ResourceDescriptor->Owner,
- Hob.ResourceDescriptor->PhysicalStart,
- Hob.ResourceDescriptor->ResourceLength,
- Hob.ResourceDescriptor->ResourceAttribute
- );
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, FALSE)) {
- return EFI_SUCCESS;
- }
- } else if (Hob.Header->HobType == EFI_HOB_TYPE_GUID_EXTENSION) {
- AsciiPrint ("GUID HOB %g\n", &Hob.Guid->Name);
- if (CompareGuid (&gEfiMemoryTypeInformationGuid, &Hob.Guid->Name)) {
- EfiMemoryTypeInformation = GET_GUID_HOB_DATA (Hob.Guid);
- for (Index = 0; Index < (GET_GUID_HOB_DATA_SIZE (Hob.Guid)/sizeof (EFI_MEMORY_TYPE_INFORMATION)); Index++, EfiMemoryTypeInformation++) {
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, FALSE)) {
- return EFI_SUCCESS;
- }
- AsciiPrint (" %a 0x%08x\n",
- (EfiMemoryTypeInformation->Type < EfiMaxMemoryType) ? gMemMapType[EfiMemoryTypeInformation->Type] : "END ",
- EfiMemoryTypeInformation->NumberOfPages
- );
- }
- }
- } else if (Hob.Header->HobType == EFI_HOB_TYPE_FV) {
- AsciiPrint ("FV HOB %08lx:%08lx\n", Hob.FirmwareVolume->BaseAddress, Hob.FirmwareVolume->Length);
- } else if (Hob.Header->HobType == EFI_HOB_TYPE_CPU) {
- AsciiPrint ("CPU HOB: Mem %x IO %x\n", Hob.Cpu->SizeOfMemorySpace, Hob.Cpu->SizeOfIoSpace);
- } else if (Hob.Header->HobType == EFI_HOB_TYPE_MEMORY_POOL) {
- AsciiPrint ("Mem Pool HOB:\n");
-/* Not in PI
- } else if (Hob.Header->HobType == EFI_HOB_TYPE_CV) {
- AsciiPrint ("CV HOB: %08lx:%08lx\n", Hob.CapsuleVolume->BaseAddress, Hob.CapsuleVolume->Length);
- */
- }
-
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, FALSE)) {
- break;
- }
- }
-
- return EFI_SUCCESS;
-}
-
-
-GLOBAL_REMOVE_IF_UNREFERENCED const EBL_COMMAND_TABLE mCmdHobTemplate[] =
-{
- {
- "hob",
- "; dump HOBs",
- NULL,
- EblHobCmd
- }
-};
-
-
-/**
- Initialize the commands in this in this file
-**/
-VOID
-EblInitializeHobCmd (
- VOID
- )
-{
- if (FeaturePcdGet (PcdEmbeddedHobCmd)) {
- EblAddCommands (mCmdHobTemplate, sizeof (mCmdHobTemplate)/sizeof (EBL_COMMAND_TABLE));
- }
-}
-
diff --git a/EmbeddedPkg/Ebl/HwDebug.c b/EmbeddedPkg/Ebl/HwDebug.c deleted file mode 100644 index 226b24500a..0000000000 --- a/EmbeddedPkg/Ebl/HwDebug.c +++ /dev/null @@ -1,342 +0,0 @@ -/** @file
- Basic command line parser for EBL (Embedded Boot Loader)
-
- Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
- Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- Module Name: HwDebug.c
-
- Commands useful for debugging hardware.
-
-**/
-
-#include "Ebl.h"
-
-
-/**
- Dump memory
-
- Argv[0] - "md"[.#] # is optional width 1, 2, 4, or 8. Default 1
- Argv[1] - Hex Address to dump
- Argv[2] - Number of hex bytes to dump (0x20 is default)
-
- md.4 0x123445678 50 ; Dump 0x50 4 byte quantities starting at 0x123445678
- md 0x123445678 40 ; Dump 0x40 1 byte quantities starting at 0x123445678
- md 0x123445678 ; Dump 0x20 1 byte quantities starting at 0x123445678
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblMdCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- STATIC UINT8 *Address = NULL;
- STATIC UINTN Length = 0x20;
- STATIC UINTN Width;
-
- Width = WidthFromCommandName (Argv[0], 1);
-
- switch (Argc) {
- case 3:
- Length = AsciiStrHexToUintn(Argv[2]);
- case 2:
- Address = (UINT8 *)AsciiStrHexToUintn (Argv[1]);
- default:
- break;
- }
-
- OutputData (Address, Length, Width, (UINTN)Address);
-
- Address += Length;
-
- return EFI_SUCCESS;
-}
-
-
-/**
- Fill Memory with data
-
- Argv[0] - "mfill"[.#] # is optional width 1, 2, 4, or 8. Default 4
- Argv[1] - Hex Address to fill
- Argv[2] - Data to write (0x00 is default)
- Argv[3] - Number of units to dump.
-
- mf.1 0x123445678 aa 100 ; Start at 0x123445678 and write aa (1 byte) to the next 100 bytes
- mf.4 0x123445678 aa 100 ; Start at 0x123445678 and write aa (4 byte) to the next 400 bytes
- mf 0x123445678 aa ; Start at 0x123445678 and write aa (4 byte) to the next 1 byte
- mf 0x123445678 ; Start at 0x123445678 and write 00 (4 byte) to the next 1 byte
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblMfillCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- UINTN Address;
- UINTN EndAddress;
- UINT32 Data;
- UINTN Length;
- UINTN Width;
-
- if (Argc < 2) {
- return EFI_INVALID_PARAMETER;
- }
-
- Width = WidthFromCommandName (Argv[0], 4);
-
- Address = AsciiStrHexToUintn (Argv[1]);
- Data = (Argc > 2) ? (UINT32)AsciiStrHexToUintn (Argv[2]) : 0;
- Length = (Argc > 3) ? AsciiStrHexToUintn (Argv[3]) : 1;
-
- for (EndAddress = Address + (Length * Width); Address < EndAddress; Address += Width) {
- if (Width == 4) {
- MmioWrite32 (Address, Data);
- } else if (Width == 2) {
- MmioWrite16 (Address, (UINT16)Data);
- } else {
- MmioWrite8 (Address, (UINT8)Data);
- }
- }
-
- return EFI_SUCCESS;
-}
-
-
-//
-// Strings for PCI Class code [2]
-//
-CHAR8 *gPciDevClass[] = {
- "Old Device ",
- "Mass storage ",
- "Network ",
- "Display ",
- "Multimedia ",
- "Memory controller ",
- "Bridge device ",
- "simple communications ",
- "base system peripherals",
- "Input devices ",
- "Docking stations ",
- "Processors ",
- "serial bus ",
-};
-
-
-CHAR8 *gPciSerialClassCodes[] = {
- "Mass storage ",
- "Firewire ",
- "ACCESS bus ",
- "SSA ",
- "USB "
-};
-
-
-/**
- PCI Dump
-
- Argv[0] - "pci"
- Argv[1] - bus
- Argv[2] - dev
- Argv[3] - func
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblPciCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_STATUS Status;
- EFI_PCI_IO_PROTOCOL *Pci;
- UINTN HandleCount;
- EFI_HANDLE *HandleBuffer;
- UINTN Seg;
- UINTN Bus;
- UINTN Dev;
- UINTN Func;
- UINTN BusArg;
- UINTN DevArg;
- UINTN FuncArg;
- UINTN Index;
- UINTN Count;
- PCI_TYPE_GENERIC PciHeader;
- PCI_TYPE_GENERIC *Header;
- PCI_BRIDGE_CONTROL_REGISTER *Bridge;
- PCI_DEVICE_HEADER_TYPE_REGION *Device;
- PCI_DEVICE_INDEPENDENT_REGION *Hdr;
- CHAR8 *Str;
- UINTN ThisBus;
-
-
- BusArg = (Argc > 1) ? AsciiStrDecimalToUintn (Argv[1]) : 0;
- DevArg = (Argc > 2) ? AsciiStrDecimalToUintn (Argv[2]) : 0;
- FuncArg = (Argc > 3) ? AsciiStrDecimalToUintn (Argv[3]) : 0;
-
- Header = &PciHeader;
-
- Status = gBS->LocateHandleBuffer (ByProtocol, &gEfiPciIoProtocolGuid, NULL, &HandleCount, &HandleBuffer);
- if (EFI_ERROR (Status)) {
- AsciiPrint ("No PCI devices found in the system\n");
- return EFI_SUCCESS;
- }
-
- if (Argc == 1) {
- // Dump all PCI devices
- AsciiPrint ("BusDevFun VendorId DeviceId Device Class Sub-Class\n");
- AsciiPrint ("_____________________________________________________________");
- for (ThisBus = 0; ThisBus <= PCI_MAX_BUS; ThisBus++) {
- for (Index = 0; Index < HandleCount; Index++) {
- Status = gBS->HandleProtocol (HandleBuffer[Index], &gEfiPciIoProtocolGuid, (VOID **)&Pci);
- if (!EFI_ERROR (Status)) {
- Pci->GetLocation (Pci, &Seg, &Bus, &Dev, &Func);
- if (ThisBus != Bus) {
- continue;
- }
- AsciiPrint ("\n%03d.%02d.%02d", Bus, Dev, Func);
- Status = Pci->Pci.Read (Pci, EfiPciIoWidthUint32, 0, sizeof (PciHeader)/sizeof (UINT32), &PciHeader);
- if (!EFI_ERROR (Status)) {
- Hdr = &PciHeader.Bridge.Hdr;
-
- if (Hdr->ClassCode[2] < sizeof (gPciDevClass)/sizeof (VOID *)) {
- Str = gPciDevClass[Hdr->ClassCode[2]];
- if (Hdr->ClassCode[2] == PCI_CLASS_SERIAL) {
- if (Hdr->ClassCode[1] < sizeof (gPciSerialClassCodes)/sizeof (VOID *)) {
- // print out Firewire or USB inplace of Serial Bus controllers
- Str = gPciSerialClassCodes[Hdr->ClassCode[1]];
- }
- }
- } else {
- Str = "Unknown device ";
- }
- AsciiPrint (" 0x%04x 0x%04x %a 0x%02x", Hdr->VendorId, Hdr->DeviceId, Str, Hdr->ClassCode[1]);
- }
- if (Seg != 0) {
- // Only print Segment if it is non zero. If you only have one PCI segment it is
- // redundent to print it out
- AsciiPrint (" Seg:%d", Seg);
- }
- }
- }
- }
- AsciiPrint ("\n");
- } else {
- // Dump specific PCI device
- for (Index = 0; Index < HandleCount; Index++) {
- Status = gBS->HandleProtocol (HandleBuffer[Index], &gEfiPciIoProtocolGuid, (VOID **)&Pci);
- if (!EFI_ERROR (Status)) {
- Pci->GetLocation (Pci, &Seg, &Bus, &Dev, &Func);
- if ((Bus == BusArg) && (Dev == DevArg) && (Func == FuncArg)) {
- // Only print Segment if it is non zero. If you only have one PCI segment it is
- // redundant to print it out
- if (Seg != 0) {
- AsciiPrint ("Seg:%d ", Seg);
- }
- AsciiPrint ("Bus:%d Dev:%d Func:%d ", Bus, Dev, Func);
-
- Status = Pci->Pci.Read (Pci, EfiPciIoWidthUint32, 0, sizeof (PciHeader)/sizeof (UINT32), Header);
- if (!EFI_ERROR (Status)) {
- Hdr = &PciHeader.Bridge.Hdr;
- if (IS_PCI_BRIDGE (&PciHeader.Bridge)) {
- Bridge = &PciHeader.Bridge.Bridge;
- AsciiPrint (
- "PCI Bridge. Bus Primary %d Secondary %d Subordinate %d\n",
- Bridge->PrimaryBus, Bridge->SecondaryBus, Bridge->SubordinateBus
- );
- AsciiPrint (" Bar 0: 0x%08x Bar 1: 0x%08x\n", Bridge->Bar[0], Bridge->Bar[1]);
- } else {
- Device = &PciHeader.Device.Device;
- AsciiPrint (
- "VendorId: 0x%04x DeviceId: 0x%04x SubSusVendorId: 0x%04x SubSysDeviceId: 0x%04x\n",
- Hdr->VendorId, Hdr->DeviceId, Device->SubsystemVendorID, Device->SubsystemID
- );
- AsciiPrint (" Class Code: 0x%02x 0x%02x 0x%02x\n", Hdr->ClassCode[2], Hdr->ClassCode[1], Hdr->ClassCode[0]);
- for (Count = 0; Count < 6; Count++) {
- AsciiPrint (" Bar %d: 0x%08x\n", Count, Device->Bar[Count]);
- }
- }
- }
-
- AsciiPrint ("\n");
- break;
- }
- }
- }
- }
-
- FreePool (HandleBuffer);
- return EFI_SUCCESS;
-}
-
-
-GLOBAL_REMOVE_IF_UNREFERENCED const EBL_COMMAND_TABLE mCmdPciDebugTemplate[] = {
- {
- "pci",
- " [bus] [dev] [func]; Dump PCI",
- NULL,
- EblPciCmd
- }
-};
-
-
-GLOBAL_REMOVE_IF_UNREFERENCED const EBL_COMMAND_TABLE mCmdHwDebugTemplate[] =
-{
- {
- "md",
- "[.{1|2|4}] [Addr] [Len] [1|2|4]; Memory Dump from Addr Len bytes",
- NULL,
- EblMdCmd
- },
- {
- "mfill",
- "[.{1|2|4}] Addr Len [data]; Memory Fill Addr Len*(1|2|4) bytes of data(0)",
- NULL,
- EblMfillCmd
- },
-};
-
-
-
-/**
- Initialize the commands in this in this file
-**/
-VOID
-EblInitializemdHwDebugCmds (
- VOID
- )
-{
- if (FeaturePcdGet (PcdEmbeddedHwDebugCmd)) {
- EblAddCommands (mCmdHwDebugTemplate, sizeof (mCmdHwDebugTemplate)/sizeof (EBL_COMMAND_TABLE));
- }
- if (FeaturePcdGet (PcdEmbeddedPciDebugCmd)) {
- EblAddCommands (mCmdPciDebugTemplate, sizeof (mCmdPciDebugTemplate)/sizeof (EBL_COMMAND_TABLE));
- }
-}
-
diff --git a/EmbeddedPkg/Ebl/HwIoDebug.c b/EmbeddedPkg/Ebl/HwIoDebug.c deleted file mode 100644 index c9144fe43e..0000000000 --- a/EmbeddedPkg/Ebl/HwIoDebug.c +++ /dev/null @@ -1,151 +0,0 @@ -/** @file
- Hardware IO based debug commands
-
- Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
- Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- Commands useful for debugging hardware. IO commands separated out as not all
- processor architectures support the IO command.
-
-**/
-
-#include "Ebl.h"
-
-
-
-/**
- Read from IO space
-
- Argv[0] - "ioread"[.#] # is optional width 1, 2, or 4. Default 1
- Argv[1] - Hex IO address
-
- ior.4 0x3f8 ;Do a 32-bit IO Read from 0x3f8
- ior 0x3f8 ;Do a 8-bit IO Read from 0x3f8
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblIoReadCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- UINTN Width;
- UINTN Port;
- UINTN Data;
-
- if (Argc < 2) {
- return EFI_INVALID_PARAMETER;
- }
-
- Port = AsciiStrHexToUintn (Argv[1]);
- Width = WidthFromCommandName (Argv[0], 1);
-
- if (Width == 1) {
- Data = IoRead8 (Port);
- } else if (Width == 2) {
- Data = IoRead16 (Port);
- } else if (Width == 4) {
- Data = IoRead32 (Port);
- } else {
- return EFI_INVALID_PARAMETER;
- }
-
- AsciiPrint ("0x%04x = 0x%x", Port, Data);
-
- return EFI_SUCCESS;
-}
-
-
-/**
- Write to IO space
-
- Argv[0] - "iowrite"[.#] # is optional width 1, 2, or 4. Default 1
- Argv[1] - Hex IO address
- Argv[2] - Hex data to write
-
- iow.4 0x3f8 af ;Do a 32-bit IO write of af to 0x3f8
- iow 0x3f8 af ;Do an 8-bit IO write of af to 0x3f8
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblIoWriteCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- UINTN Width;
- UINTN Port;
- UINTN Data;
-
- if (Argc < 3) {
- return EFI_INVALID_PARAMETER;
- }
-
- Port = AsciiStrHexToUintn (Argv[1]);
- Data = AsciiStrHexToUintn (Argv[2]);
- Width = WidthFromCommandName (Argv[0], 1);
-
- if (Width == 1) {
- IoWrite8 (Port, (UINT8)Data);
- } else if (Width == 2) {
- IoWrite16 (Port, (UINT16)Data);
- } else if (Width == 4) {
- IoWrite32 (Port, (UINT32)Data);
- } else {
- return EFI_INVALID_PARAMETER;
- }
- return EFI_SUCCESS;
-}
-
-
-GLOBAL_REMOVE_IF_UNREFERENCED const EBL_COMMAND_TABLE mCmdHwIoDebugTemplate[] =
-{
- {
- "ioread",
- "[.{1|2|4}] Port ; IO read of width byte(s) from Port",
- NULL,
- EblIoReadCmd
- },
- {
- "iowrite",
- "[.{1|2|4}] Port Data ; IO write Data of width byte(s) to Port",
- NULL,
- EblIoWriteCmd
- }
-};
-
-
-
-/**
- Initialize the commands in this in this file
-**/
-VOID
-EblInitializemdHwIoDebugCmds (
- VOID
- )
-{
- if (FeaturePcdGet (PcdEmbeddedIoEnable)) {
- EblAddCommands (mCmdHwIoDebugTemplate, sizeof (mCmdHwIoDebugTemplate)/sizeof (EBL_COMMAND_TABLE));
- }
-}
-
diff --git a/EmbeddedPkg/Ebl/Main.c b/EmbeddedPkg/Ebl/Main.c deleted file mode 100644 index dc17d26c71..0000000000 --- a/EmbeddedPkg/Ebl/Main.c +++ /dev/null @@ -1,674 +0,0 @@ -/** @file
- Basic command line parser for EBL (Embedded Boot Loader)
-
- Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
- Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-
-**/
-
-#include "Ebl.h"
-
-// Globals for command history processing
-INTN mCmdHistoryEnd = -1;
-INTN mCmdHistoryStart = -1;
-INTN mCmdHistoryCurrent = -1;
-CHAR8 mCmdHistory[MAX_CMD_HISTORY][MAX_CMD_LINE];
-CHAR8 *mCmdBlank = "";
-
-// Globals to remember current screen geometry
-UINTN gScreenColumns;
-UINTN gScreenRows;
-
-// Global to turn on/off breaking commands with prompts before they scroll the screen
-BOOLEAN gPageBreak = TRUE;
-
-VOID
-RingBufferIncrement (
- IN INTN *Value
- )
-{
- *Value = *Value + 1;
-
- if (*Value >= MAX_CMD_HISTORY) {
- *Value = 0;
- }
-}
-
-VOID
-RingBufferDecrement (
- IN INTN *Value
- )
-{
- *Value = *Value - 1;
-
- if (*Value < 0) {
- *Value = MAX_CMD_HISTORY - 1;
- }
-}
-
-/**
- Save this command in the circular history buffer. Older commands are
- overwritten with newer commands.
-
- @param Cmd Command line to archive the history of.
-
- @return None
-
-**/
-VOID
-SetCmdHistory (
- IN CHAR8 *Cmd
- )
-{
- // Don't bother adding empty commands to the list
- if (AsciiStrLen(Cmd) != 0) {
-
- // First entry
- if (mCmdHistoryStart == -1) {
- mCmdHistoryStart = 0;
- mCmdHistoryEnd = 0;
- } else {
- // Record the new command at the next index
- RingBufferIncrement(&mCmdHistoryStart);
-
- // If the next index runs into the end index, shuffle end back by one
- if (mCmdHistoryStart == mCmdHistoryEnd) {
- RingBufferIncrement(&mCmdHistoryEnd);
- }
- }
-
- // Copy the new command line into the ring buffer
- AsciiStrnCpy(&mCmdHistory[mCmdHistoryStart][0], Cmd, MAX_CMD_LINE);
- }
-
- // Reset the command history for the next up arrow press
- mCmdHistoryCurrent = mCmdHistoryStart;
-}
-
-
-/**
- Retreave data from the Command History buffer. Direction maps into up arrow
- an down arrow on the command line
-
- @param Direction Command forward or back
-
- @return The Command history based on the Direction
-
-**/
-CHAR8 *
-GetCmdHistory (
- IN UINT16 Direction
- )
-{
- CHAR8 *HistoricalCommand = NULL;
-
- // No history yet?
- if (mCmdHistoryCurrent == -1) {
- HistoricalCommand = mCmdBlank;
- goto Exit;
- }
-
- if (Direction == SCAN_UP) {
- HistoricalCommand = &mCmdHistory[mCmdHistoryCurrent][0];
-
- // if we just echoed the last command, hang out there, don't wrap around
- if (mCmdHistoryCurrent == mCmdHistoryEnd) {
- goto Exit;
- }
-
- // otherwise, back up by one
- RingBufferDecrement(&mCmdHistoryCurrent);
-
- } else if (Direction == SCAN_DOWN) {
-
- // if we last echoed the start command, put a blank prompt out
- if (mCmdHistoryCurrent == mCmdHistoryStart) {
- HistoricalCommand = mCmdBlank;
- goto Exit;
- }
-
- // otherwise increment the current pointer and return that command
- RingBufferIncrement(&mCmdHistoryCurrent);
- RingBufferIncrement(&mCmdHistoryCurrent);
-
- HistoricalCommand = &mCmdHistory[mCmdHistoryCurrent][0];
- RingBufferDecrement(&mCmdHistoryCurrent);
- }
-
-Exit:
- return HistoricalCommand;
-}
-
-
-/**
- Parse the CmdLine and break it up into Argc (arg count) and Argv (array of
- pointers to each argument). The Cmd buffer is altered and separators are
- converted to string terminators. This allows Argv to point into CmdLine.
- A CmdLine can support multiple commands. The next command in the command line
- is returned if it exists.
-
- @param CmdLine String to parse for a set of commands
- @param Argc Returns the number of arguments in the CmdLine current command
- @param Argv Argc pointers to each string in CmdLine
-
- @return Next Command in the command line or NULL if non exists
-**/
-CHAR8 *
-ParseArguments (
- IN CHAR8 *CmdLine,
- OUT UINTN *Argc,
- OUT CHAR8 **Argv
- )
-{
- UINTN Arg;
- CHAR8 *Char;
- BOOLEAN LookingForArg;
- BOOLEAN InQuote;
-
- *Argc = 0;
- if (AsciiStrLen (CmdLine) == 0) {
- return NULL;
- }
-
- // Walk a single command line. A CMD_SEPARATOR allows multiple commands on a single line
- InQuote = FALSE;
- LookingForArg = TRUE;
- for (Char = CmdLine, Arg = 0; *Char != '\0'; Char++) {
- if (!InQuote && *Char == CMD_SEPARATOR) {
- break;
- }
-
- // Perform any text conversion here
- if (*Char == '\t') {
- // TAB to space
- *Char = ' ';
- }
-
- if (LookingForArg) {
- // Look for the beginning of an Argv[] entry
- if (*Char == '"') {
- Argv[Arg++] = ++Char;
- LookingForArg = FALSE;
- InQuote = TRUE;
- } else if (*Char != ' ') {
- Argv[Arg++] = Char;
- LookingForArg = FALSE;
- }
- } else {
- // Looking for the terminator of an Argv[] entry
- if (!InQuote && (*Char == ' ')) {
- *Char = '\0';
- LookingForArg = TRUE;
- } else if (!InQuote && (*Char == '"') && (*(Char-1) != '\\')) {
- InQuote = TRUE;
- } else if (InQuote && (*Char == '"') && (*(Char-1) != '\\')) {
- *Char = '\0';
- InQuote = FALSE;
- }
- }
- }
-
- *Argc = Arg;
-
- if (*Char == CMD_SEPARATOR) {
- // Replace the command delimiter with null and return pointer to next command line
- *Char = '\0';
- return ++Char;
- }
-
- return NULL;
-}
-
-
-/**
- Return a keypress or optionally timeout if a timeout value was passed in.
- An optional callback function is called every second when waiting for a
- timeout.
-
- @param Key EFI Key information returned
- @param TimeoutInSec Number of seconds to wait to timeout
- @param CallBack Callback called every second during the timeout wait
-
- @return EFI_SUCCESS Key was returned
- @return EFI_TIMEOUT If the TimoutInSec expired
-
-**/
-EFI_STATUS
-EblGetCharKey (
- IN OUT EFI_INPUT_KEY *Key,
- IN UINTN TimeoutInSec,
- IN EBL_GET_CHAR_CALL_BACK CallBack OPTIONAL
- )
-{
- EFI_STATUS Status;
- UINTN WaitCount;
- UINTN WaitIndex;
- EFI_EVENT WaitList[2];
-
- WaitCount = 1;
- WaitList[0] = gST->ConIn->WaitForKey;
- if (TimeoutInSec != 0) {
- // Create a time event for 1 sec duration if we have a timeout
- gBS->CreateEvent (EVT_TIMER, 0, NULL, NULL, &WaitList[1]);
- gBS->SetTimer (WaitList[1], TimerPeriodic, EFI_SET_TIMER_TO_SECOND);
- WaitCount++;
- }
-
- for (;;) {
- Status = gBS->WaitForEvent (WaitCount, WaitList, &WaitIndex);
- ASSERT_EFI_ERROR (Status);
-
- switch (WaitIndex) {
- case 0:
- // Key event signaled
- Status = gST->ConIn->ReadKeyStroke (gST->ConIn, Key);
- if (!EFI_ERROR (Status)) {
- if (WaitCount == 2) {
- gBS->CloseEvent (WaitList[1]);
- }
- return EFI_SUCCESS;
- }
- break;
-
- case 1:
- // Periodic 1 sec timer signaled
- TimeoutInSec--;
- if (CallBack != NULL) {
- // Call the users callback function if registered
- CallBack (TimeoutInSec);
- }
- if (TimeoutInSec == 0) {
- gBS->CloseEvent (WaitList[1]);
- return EFI_TIMEOUT;
- }
- break;
- default:
- ASSERT (FALSE);
- }
- }
-}
-
-
-/**
- This routine is used prevent command output data from scrolling off the end
- of the screen. The global gPageBreak is used to turn on or off this feature.
- If the CurrentRow is near the end of the screen pause and print out a prompt
- If the use hits Q to quit return TRUE else for any other key return FALSE.
- PrefixNewline is used to figure out if a newline is needed before the prompt
- string. This depends on the last print done before calling this function.
- CurrentRow is updated by one on a call or set back to zero if a prompt is
- needed.
-
- @param CurrentRow Used to figure out if its the end of the page and updated
- @param PrefixNewline Did previous print issue a newline
-
- @return TRUE if Q was hit to quit, FALSE in all other cases.
-
-**/
-BOOLEAN
-EblAnyKeyToContinueQtoQuit (
- IN UINTN *CurrentRow,
- IN BOOLEAN PrefixNewline
- )
-{
- EFI_INPUT_KEY InputKey;
-
- if (!gPageBreak) {
- // global disable for this feature
- return FALSE;
- }
-
- if (*CurrentRow >= (gScreenRows - 2)) {
- if (PrefixNewline) {
- AsciiPrint ("\n");
- }
- AsciiPrint ("Any key to continue (Q to quit): ");
- EblGetCharKey (&InputKey, 0, NULL);
- AsciiPrint ("\n");
-
- // Time to promt to stop the screen. We have to leave space for the prompt string
- *CurrentRow = 0;
- if (InputKey.UnicodeChar == 'Q' || InputKey.UnicodeChar == 'q') {
- return TRUE;
- }
- } else {
- *CurrentRow += 1;
- }
-
- return FALSE;
-}
-
-
-/**
- Set the text color of the EFI Console. If a zero is passed in reset to
- default text/background color.
-
- @param Attribute For text and background color
-
-**/
-VOID
-EblSetTextColor (
- UINTN Attribute
- )
-{
- if (Attribute == 0) {
- // Set the text color back to default
- Attribute = (UINTN)PcdGet32 (PcdEmbeddedDefaultTextColor);
- }
-
- gST->ConOut->SetAttribute (gST->ConOut, Attribute);
-}
-
-
-/**
- Collect the keyboard input for a cmd line. Carriage Return, New Line, or ESC
- terminates the command line. You can edit the command line via left arrow,
- delete and backspace and they all back up and erase the command line.
- No edit of command line is possible without deletion at this time!
- The up arrow and down arrow fill Cmd with information from the history
- buffer.
-
- @param Cmd Command line to return
- @param CmdMaxSize Maximum size of Cmd
-
- @return The Status of EblGetCharKey()
-
-**/
-EFI_STATUS
-GetCmd (
- IN OUT CHAR8 *Cmd,
- IN UINTN CmdMaxSize
- )
-{
- EFI_STATUS Status;
- UINTN Index;
- UINTN Index2;
- CHAR8 Char;
- CHAR8 *History;
- EFI_INPUT_KEY Key;
-
- for (Index = 0; Index < CmdMaxSize - 1;) {
- Status = EblGetCharKey (&Key, 0, NULL);
- if (EFI_ERROR (Status)) {
- Cmd[Index] = '\0';
- AsciiPrint ("\n");
- return Status;
- }
-
- Char = (CHAR8)Key.UnicodeChar;
- if ((Char == '\n') || (Char == '\r') || (Char == 0x7f)) {
- Cmd[Index] = '\0';
- if (FixedPcdGetBool(PcdEmbeddedShellCharacterEcho) == TRUE) {
- AsciiPrint ("\n\r");
- }
- return EFI_SUCCESS;
- } else if ((Char == '\b') || (Key.ScanCode == SCAN_LEFT) || (Key.ScanCode == SCAN_DELETE)){
- if (Index != 0) {
- Index--;
- //
- // Update the display
- //
- AsciiPrint ("\b \b");
- }
- } else if ((Key.ScanCode == SCAN_UP) || Key.ScanCode == SCAN_DOWN) {
- History = GetCmdHistory (Key.ScanCode);
- //
- // Clear display line
- //
- for (Index2 = 0; Index2 < Index; Index2++) {
- AsciiPrint ("\b \b");
- }
- AsciiPrint (History);
- Index = AsciiStrLen (History);
- AsciiStrnCpy (Cmd, History, CmdMaxSize);
- } else {
- Cmd[Index++] = Char;
- if (FixedPcdGetBool(PcdEmbeddedShellCharacterEcho) == TRUE) {
- AsciiPrint ("%c", Char);
- }
- }
- }
-
- return EFI_SUCCESS;
-}
-
-
-/**
- Print the boot up banner for the EBL.
-**/
-VOID
-EblPrintStartupBanner (
- VOID
- )
-{
- AsciiPrint ("Embedded Boot Loader (");
- EblSetTextColor (EFI_YELLOW);
- AsciiPrint ("EBL");
- EblSetTextColor (0);
- AsciiPrint (") prototype. Built at %a on %a\n",__TIME__, __DATE__);
- AsciiPrint ("THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN 'AS IS' BASIS,\nWITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\n");
- AsciiPrint ("Please send feedback to edk2-devel@lists.sourceforge.net\n");
-}
-
-
-/**
- Send null requests to all removable media block IO devices so the a media add/remove/change
- can be detected in real before we execute a command.
-
- This is mainly due to the fact that the FAT driver does not do this today so you can get stale
- dir commands after an SD Card has been removed.
-**/
-VOID
-EblProbeRemovableMedia (
- VOID
- )
-{
- UINTN Index;
- UINTN Max;
- EFI_OPEN_FILE *File;
-
- //
- // Probe for media insertion/removal in removable media devices
- //
- Max = EfiGetDeviceCounts (EfiOpenBlockIo);
- if (Max != 0) {
- for (Index = 0; Index < Max; Index++) {
- File = EfiDeviceOpenByType (EfiOpenBlockIo, Index);
- if (File != NULL) {
- if (File->FsBlockIoMedia->RemovableMedia) {
- // Probe to see if media is present (or not) or media changed
- // this causes the ReinstallProtocolInterface() to fire in the
- // block io driver to update the system about media change events
- File->FsBlockIo->ReadBlocks (File->FsBlockIo, File->FsBlockIo->Media->MediaId, (EFI_LBA)0, 0, NULL);
- }
- EfiClose (File);
- }
- }
- }
-}
-
-
-
-
-/**
- Print the prompt for the EBL.
-**/
-VOID
-EblPrompt (
- VOID
- )
-{
- EblSetTextColor (EFI_YELLOW);
- AsciiPrint ("%a %a",(CHAR8 *)PcdGetPtr (PcdEmbeddedPrompt), EfiGetCwd ());
- EblSetTextColor (0);
- AsciiPrint ("%a", ">");
-}
-
-
-
-/**
- Parse a command line and execute the commands. The ; separator allows
- multiple commands for each command line. Stop processing if one of the
- commands returns an error.
-
- @param CmdLine Command Line to process.
- @param MaxCmdLineSize MaxSize of the Command line
-
- @return EFI status of the Command
-
-**/
-EFI_STATUS
-ProcessCmdLine (
- IN CHAR8 *CmdLine,
- IN UINTN MaxCmdLineSize
- )
-{
- EFI_STATUS Status;
- EBL_COMMAND_TABLE *Cmd;
- CHAR8 *Ptr;
- UINTN Argc;
- CHAR8 *Argv[MAX_ARGS];
-
- // Parse the command line. The loop processes commands separated by ;
- for (Ptr = CmdLine, Status = EFI_SUCCESS; Ptr != NULL;) {
- Ptr = ParseArguments (Ptr, &Argc, Argv);
- if (Argc != 0) {
- Cmd = EblGetCommand (Argv[0]);
- if (Cmd != NULL) {
- // Execute the Command!
- Status = Cmd->Command (Argc, Argv);
- if (Status == EFI_ABORTED) {
- // exit command so lets exit
- break;
- } else if (Status == EFI_TIMEOUT) {
- // pause command got input so don't process any more cmd on this cmd line
- break;
- } else if (EFI_ERROR (Status)) {
- AsciiPrint ("%a returned %r error\n", Cmd->Name, Status);
- // if any command fails stop processing CmdLine
- break;
- }
- } else {
- AsciiPrint ("The command '%a' is not supported.\n", Argv[0]);
- }
- }
- }
-
- return Status;
-}
-
-
-
-/**
- Embedded Boot Loader (EBL) - A simple EFI command line application for embedded
- devices. PcdEmbeddedAutomaticBootCommand is a complied in command line that
- gets executed automatically. The ; separator allows multiple commands
- for each command line.
-
- @param ImageHandle EFI ImageHandle for this application.
- @param SystemTable EFI system table
-
- @return EFI status of the application
-
-**/
-EFI_STATUS
-EFIAPI
-EdkBootLoaderEntry (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- CHAR8 CmdLine[MAX_CMD_LINE];
- CHAR16 *CommandLineVariable = NULL;
- CHAR16 *CommandLineVariableName = L"default-cmdline";
- UINTN CommandLineVariableSize = 0;
- EFI_GUID VendorGuid;
-
- // Initialize tables of commands
- EblInitializeCmdTable ();
- EblInitializeDeviceCmd ();
- EblInitializemdHwDebugCmds ();
- EblInitializemdHwIoDebugCmds ();
- EblInitializeDirCmd ();
- EblInitializeHobCmd ();
- EblInitializeScriptCmd ();
- EblInitializeExternalCmd ();
- EblInitializeNetworkCmd();
- EblInitializeVariableCmds ();
-
- if (gST->ConOut == NULL) {
- DEBUG((EFI_D_ERROR,"Error: No Console Output\n"));
- return EFI_NOT_READY;
- }
-
- // Disable the 5 minute EFI watchdog time so we don't get automatically reset
- gBS->SetWatchdogTimer (0, 0, 0, NULL);
-
- if (FeaturePcdGet (PcdEmbeddedMacBoot)) {
- // A MAC will boot in graphics mode, so turn it back to text here
- // This protocol was removed from edk2. It is only an edk thing. We need to make our own copy.
- // DisableQuietBoot ();
-
- // Enable the biggest output screen size possible
- gST->ConOut->SetMode (gST->ConOut, (UINTN)gST->ConOut->Mode->MaxMode - 1);
-
- }
-
- // Save current screen mode
- gST->ConOut->QueryMode (gST->ConOut, gST->ConOut->Mode->Mode, &gScreenColumns, &gScreenRows);
-
- EblPrintStartupBanner ();
-
- // Parse command line and handle commands separated by ;
- // The loop prints the prompt gets user input and saves history
-
- // Look for a variable with a default command line, otherwise use the Pcd
- ZeroMem(&VendorGuid, sizeof(EFI_GUID));
-
- Status = gRT->GetVariable(CommandLineVariableName, &VendorGuid, NULL, &CommandLineVariableSize, CommandLineVariable);
- if (Status == EFI_BUFFER_TOO_SMALL) {
- CommandLineVariable = AllocatePool(CommandLineVariableSize);
-
- Status = gRT->GetVariable(CommandLineVariableName, &VendorGuid, NULL, &CommandLineVariableSize, CommandLineVariable);
- if (!EFI_ERROR(Status)) {
- UnicodeStrToAsciiStr(CommandLineVariable, CmdLine);
- }
-
- FreePool(CommandLineVariable);
- }
-
- if (EFI_ERROR(Status)) {
- AsciiStrCpy (CmdLine, (CHAR8 *)PcdGetPtr (PcdEmbeddedAutomaticBootCommand));
- }
-
- for (;;) {
- Status = ProcessCmdLine (CmdLine, MAX_CMD_LINE);
- if (Status == EFI_ABORTED) {
- // if a command returns EFI_ABORTED then exit the EBL
- EblShutdownExternalCmdTable ();
- return EFI_SUCCESS;
- }
-
- // get the command line from the user
- EblPrompt ();
- GetCmd (CmdLine, MAX_CMD_LINE);
- SetCmdHistory (CmdLine);
-
- if (FeaturePcdGet (PcdEmbeddedProbeRemovable)) {
- // Probe removable media devices to see if media has been inserted or removed.
- EblProbeRemovableMedia ();
- }
- }
-}
-
-
diff --git a/EmbeddedPkg/Ebl/Network.c b/EmbeddedPkg/Ebl/Network.c deleted file mode 100644 index c0055d5bb7..0000000000 --- a/EmbeddedPkg/Ebl/Network.c +++ /dev/null @@ -1,104 +0,0 @@ -/** @file
- EBL commands for Network Devices
-
- Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include "Ebl.h"
-
-EFI_STATUS
-ParseIp (
- IN CHAR8 *String,
- OUT EFI_IP_ADDRESS *Address
- )
-{
- Address->v4.Addr[0] = (UINT8)AsciiStrDecimalToUintn (String);
- String = AsciiStrStr(String, ".") + 1;
- Address->v4.Addr[1] = (UINT8)AsciiStrDecimalToUintn (String);
- String = AsciiStrStr(String, ".") + 1;
- Address->v4.Addr[2] = (UINT8)AsciiStrDecimalToUintn (String);
- String = AsciiStrStr(String, ".") + 1;
- Address->v4.Addr[3] = (UINT8)AsciiStrDecimalToUintn (String);
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EblIpCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_STATUS Status = EFI_INVALID_PARAMETER;
- EFI_MAC_ADDRESS Mac;
- EFI_IP_ADDRESS Ip;
-
- if (Argc == 1) {
- // Get current IP/MAC
-
- // Get current MAC address
- Status = EblGetCurrentMacAddress (&Mac);
- if (EFI_ERROR (Status)) {
- goto Exit;
- }
-
- AsciiPrint ("MAC Address: %02x:%02x:%02x:%02x:%02x:%02x\n", Mac.Addr[0], Mac.Addr[1], Mac.Addr[2], Mac.Addr[3], Mac.Addr[4], Mac.Addr[5]);
-
- // Get current IP address
- Status = EblGetCurrentIpAddress (&Ip);
- if (EFI_ERROR(Status)) {
- AsciiPrint("IP Address is not configured.\n");
- Status = EFI_SUCCESS;
- goto Exit;
- }
-
- AsciiPrint("IP Address: %d.%d.%d.%d\n", Ip.v4.Addr[0], Ip.v4.Addr[1],Ip.v4.Addr[2], Ip.v4.Addr[3]);
-
- } else if ((Argv[1][0] == 'r') && (Argc == 2)) {
- // Get new address via dhcp
- Status = EblPerformDHCP (TRUE);
- } else if ((Argv[1][0] == 's') && (Argc == 3)) {
- // Set static IP
- Status = ParseIp (Argv[2], &Ip);
- if (EFI_ERROR (Status)) {
- goto Exit;
- }
-
- Status = EblSetStationIp (&Ip, NULL);
- }
-
-Exit:
- return Status;
-}
-
-GLOBAL_REMOVE_IF_UNREFERENCED const EBL_COMMAND_TABLE mCmdNetworkTemplate[] =
-{
- {
- "ip",
- " ; print current ip address\n\r [r]; request DHCP address\n\r [s] ipaddr; set static IP address",
- NULL,
- EblIpCmd
- }
-};
-
-
-/**
- Initialize the commands in this in this file
-**/
-VOID
-EblInitializeNetworkCmd (
- VOID
- )
-{
- EblAddCommands (mCmdNetworkTemplate, sizeof (mCmdNetworkTemplate)/sizeof (EBL_COMMAND_TABLE));
-}
-
diff --git a/EmbeddedPkg/Ebl/Script.c b/EmbeddedPkg/Ebl/Script.c deleted file mode 100644 index a739e37dd9..0000000000 --- a/EmbeddedPkg/Ebl/Script.c +++ /dev/null @@ -1,126 +0,0 @@ -/** @file
- Script command allows the execution of commands from a text file
-
- Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
- Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- Module Name: EfiDevice.c
-
-**/
-
-#include "Ebl.h"
-
-
-/**
- Execute the passed in file like a series of commands. The ; can be used on
- a single line to indicate multiple commands per line. The Ascii text file
- can contain any number of lines. The following line termination forms are
- supported:
- LF : Unix, Mac OS X*, BeOS
- CR+LF: MS-DOS*, Microsoft Windows*
- CR : Commodore, Apple II, and really Mac OS
- LF+CR: for simplicity and completeness
-
- Argv[0] - "script"
- Argv[1] - Device Name:path for the file to load
-
- script fv1:\script.txt
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EblScriptCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_STATUS Status;
- EFI_OPEN_FILE *File;
- VOID *Address;
- UINTN Size;
- CHAR8 *Ptr;
- CHAR8 *ScanPtr;
- UINTN CmdLineSize;
-
-
-
- if (Argc < 2) {
- // file name required
- return EFI_SUCCESS;
- }
-
- File = EfiOpen (Argv[1], EFI_FILE_MODE_READ, 0);
- if (File == NULL) {
- AsciiPrint (" %a is not a valid path\n", Argv[1]);
- return EFI_SUCCESS;
- }
-
- Status = EfiReadAllocatePool (File, &Address, &Size);
- if (!EFI_ERROR (Status)) {
- // Loop through each line in the text file
- for (Ptr = (CHAR8 *)Address; (Ptr < (((CHAR8 *)Address) + Size)) && !EFI_ERROR (Status); Ptr += CmdLineSize) {
- for (CmdLineSize = 0, ScanPtr = Ptr; ; CmdLineSize++, ScanPtr++) {
- // look for the end of the line
- if ((*ScanPtr == EBL_CR) || (*ScanPtr == EBL_LF)) {
- // convert to NULL as this is what input routine would do
- *ScanPtr = 0;
- if ((*(ScanPtr + 1) == EBL_CR) || (*(ScanPtr + 1) == EBL_LF)) {
- // if its a set get the 2nd EOL char
- CmdLineSize++;
- *(ScanPtr + 1) = 0;
- }
- CmdLineSize++;
- break;
- }
-
- }
-
- Status = ProcessCmdLine (Ptr, CmdLineSize);
- }
-
- FreePool (Address);
- }
-
- EfiClose (File);
- return Status;
-}
-
-
-
-GLOBAL_REMOVE_IF_UNREFERENCED const EBL_COMMAND_TABLE mScriptTemplate[] = {
- {
- "script",
- " device:path; load an ascii file and execute it like commands",
- NULL,
- EblScriptCmd
- }
-};
-
-
-/**
- Initialize the commands in this in this file
-**/
-
-VOID
-EblInitializeScriptCmd (
- VOID
- )
-{
- if (FeaturePcdGet (PcdEmbeddedScriptCmd)) {
- EblAddCommands (mScriptTemplate, sizeof (mScriptTemplate)/sizeof (EBL_COMMAND_TABLE));
- }
-}
-
diff --git a/EmbeddedPkg/Ebl/Variable.c b/EmbeddedPkg/Ebl/Variable.c deleted file mode 100644 index f7627a8def..0000000000 --- a/EmbeddedPkg/Ebl/Variable.c +++ /dev/null @@ -1,213 +0,0 @@ -/** @file
-*
-* Copyright (c) 2011, ARM Limited. All rights reserved.
-*
-* This program and the accompanying materials
-* are licensed and made available under the terms and conditions of the BSD License
-* which accompanies this distribution. The full text of the license may be found at
-* http://opensource.org/licenses/bsd-license.php
-*
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-*
-**/
-
-#include "Ebl.h"
-
-#include <Guid/GlobalVariable.h>
-
-EFI_STATUS
-EblGetCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_STATUS Status = EFI_INVALID_PARAMETER;
- UINTN Size;
- VOID* Value;
- CHAR8* AsciiVariableName = NULL;
- CHAR16* VariableName;
- UINT32 Index;
-
- if (Argc == 1) {
- AsciiPrint("Variable name is missing.\n");
- return Status;
- }
-
- for (Index = 1; Index < Argc; Index++) {
- if (Argv[Index][0] == '-') {
- AsciiPrint("Warning: '%a' not recognized.\n",Argv[Index]);
- } else {
- AsciiVariableName = Argv[Index];
- }
- }
-
- if (AsciiVariableName == NULL) {
- AsciiPrint("Variable name is missing.\n");
- return Status;
- } else {
- VariableName = AllocatePool((AsciiStrLen (AsciiVariableName) + 1) * sizeof (CHAR16));
- AsciiStrToUnicodeStr (AsciiVariableName,VariableName);
- }
-
- // Try to get the variable size.
- Value = NULL;
- Size = 0;
- Status = gRT->GetVariable (VariableName, &gEfiGlobalVariableGuid, NULL, &Size, Value);
- if (Status == EFI_NOT_FOUND) {
- AsciiPrint("Variable name '%s' not found.\n",VariableName);
- } else if (Status == EFI_BUFFER_TOO_SMALL) {
- // Get the environment variable value
- Value = AllocatePool (Size);
- if (Value == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
-
- Status = gRT->GetVariable ((CHAR16 *)VariableName, &gEfiGlobalVariableGuid, NULL, &Size, Value);
- if (EFI_ERROR (Status)) {
- AsciiPrint("Error: '%r'\n",Status);
- } else {
- AsciiPrint("%a=%a\n",AsciiVariableName,Value);
- }
- FreePool(Value);
- } else {
- AsciiPrint("Error: '%r'\n",Status);
- }
-
- FreePool(VariableName);
- return Status;
-}
-
-EFI_STATUS
-EblSetCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_STATUS Status = EFI_INVALID_PARAMETER;
- CHAR8* AsciiVariableSetting = NULL;
- CHAR8* AsciiVariableName;
- CHAR8* AsciiValue;
- UINT32 AsciiValueLength;
- CHAR16* VariableName;
- UINT32 Index;
- UINT32 EscapedQuotes = 0;
- BOOLEAN Volatile = FALSE;
-
- if (Argc == 1) {
- AsciiPrint("Variable name is missing.\n");
- return Status;
- }
-
- for (Index = 1; Index < Argc; Index++) {
- if (AsciiStrCmp(Argv[Index],"-v") == 0) {
- Volatile = 0;
- } else if (Argv[Index][0] == '-') {
- AsciiPrint("Warning: '%a' not recognized.\n",Argv[Index]);
- } else {
- AsciiVariableSetting = Argv[Index];
- }
- }
-
- if (AsciiVariableSetting == NULL) {
- AsciiPrint("Variable name is missing.\n");
- return Status;
- }
-
- // Check if it is a valid variable setting
- AsciiValue = AsciiStrStr (AsciiVariableSetting,"=");
- if (AsciiValue == NULL) {
- //
- // There is no value. It means this variable will be deleted
- //
-
- // Convert VariableName into Unicode
- VariableName = AllocatePool((AsciiStrLen (AsciiVariableSetting) + 1) * sizeof (CHAR16));
- AsciiStrToUnicodeStr (AsciiVariableSetting,VariableName);
-
- Status = gRT->SetVariable (
- VariableName,
- &gEfiGlobalVariableGuid,
- ( !Volatile ? EFI_VARIABLE_NON_VOLATILE : 0) |
- EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
- 0,
- NULL
- );
- if (!EFI_ERROR(Status)) {
- AsciiPrint("Variable '%s' deleted\n",VariableName);
- } else {
- AsciiPrint("Variable setting is incorrect. It should be VariableName=Value\n");
- }
- return Status;
- }
-
- AsciiValue[0] = '\0';
- AsciiVariableName = AsciiVariableSetting;
- AsciiValue++;
-
- // Clean AsciiValue from quote
- if (AsciiValue[0] == '"') {
- AsciiValue++;
- }
- AsciiValueLength = AsciiStrLen (AsciiValue);
- if ((AsciiValue[AsciiValueLength-2] != '\\') && (AsciiValue[AsciiValueLength-1] == '"')) {
- AsciiValue[AsciiValueLength-1] = '\0';
- }
-
- // Clean AsciiValue from escaped quotes
- for (Index = 0; Index < AsciiValueLength; Index++) {
- if ((Index > 0) && (AsciiValue[Index-1] == '\\') && (AsciiValue[Index] == '"')) {
- EscapedQuotes++;
- }
- AsciiValue[Index-EscapedQuotes] = AsciiValue[Index];
- }
- // Fill the end of the value with '\0'
- for (Index = 0; Index < EscapedQuotes; Index++) {
- AsciiValue[AsciiValueLength-1-Index] = '\0';
- }
-
- // Convert VariableName into Unicode
- VariableName = AllocatePool((AsciiStrLen (AsciiVariableName) + 1) * sizeof (CHAR16));
- AsciiStrToUnicodeStr (AsciiVariableName,VariableName);
-
- Status = gRT->SetVariable (
- VariableName,
- &gEfiGlobalVariableGuid,
- ( !Volatile ? EFI_VARIABLE_NON_VOLATILE : 0) |
- EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
- AsciiStrLen (AsciiValue)+1,
- AsciiValue
- );
- if (!EFI_ERROR(Status)) {
- AsciiPrint("'%a'='%a'\n",AsciiVariableName,AsciiValue);
- }
-
- return Status;
-}
-
-GLOBAL_REMOVE_IF_UNREFERENCED const EBL_COMMAND_TABLE mCmdVariableTemplate[] =
-{
- {
- "get",
- " ; get UEFI variable\n\r [v]; verbose",
- NULL,
- EblGetCmd
- },
- {
- "set",
- " ; set UEFI variable\n\r [v]; create volatile variable",
- NULL,
- EblSetCmd
- }
-};
-
-/**
- Initialize the commands in this in this file
-**/
-VOID
-EblInitializeVariableCmds (
- VOID
- )
-{
- EblAddCommands (mCmdVariableTemplate, sizeof (mCmdVariableTemplate)/sizeof (EBL_COMMAND_TABLE));
-}
|