diff options
Diffstat (limited to 'ShellPkg/Library/UefiShellDebug1CommandsLib/SerMode.c')
| -rw-r--r-- | ShellPkg/Library/UefiShellDebug1CommandsLib/SerMode.c | 363 |
1 files changed, 0 insertions, 363 deletions
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/SerMode.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/SerMode.c deleted file mode 100644 index e464d57fe4..0000000000 --- a/ShellPkg/Library/UefiShellDebug1CommandsLib/SerMode.c +++ /dev/null @@ -1,363 +0,0 @@ -/** @file
- Main file for SerMode shell Debug1 function.
-
- Copyright (c) 2005 - 2011, 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.
-
-**/
-
-#include "UefiShellDebug1CommandsLib.h"
-#include <Library/ShellLib.h>
-#include <Protocol/SerialIo.h>
-
-/**
- Display information about a serial device by it's handle.
-
- If HandleValid is FALSE, do all devices.
-
- @param[in] HandleIdx The handle index for the device.
- @param[in] HandleValid TRUE if HandleIdx is valid.
-
- @retval SHELL_INVALID_PARAMETER A parameter was invalid.
- @retval SHELL_SUCCESS The operation was successful.
-**/
-SHELL_STATUS
-EFIAPI
-DisplaySettings (
- IN UINTN HandleIdx,
- IN BOOLEAN HandleValid
- )
-{
- EFI_SERIAL_IO_PROTOCOL *SerialIo;
- UINTN NoHandles;
- EFI_HANDLE *Handles;
- EFI_STATUS Status;
- UINTN Index;
- CHAR16 *StopBits;
- CHAR16 Parity;
- SHELL_STATUS ShellStatus;
-
- Handles = NULL;
- StopBits = NULL;
-
- ShellStatus = SHELL_SUCCESS;
-
- Status = gBS->LocateHandleBuffer (ByProtocol, &gEfiSerialIoProtocolGuid, NULL, &NoHandles, &Handles);
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SERMODE_NO_FOUND), gShellDebug1HiiHandle);
- return SHELL_INVALID_PARAMETER;
- }
-
- for (Index = 0; Index < NoHandles; Index++) {
- if (HandleValid) {
- if (ConvertHandleIndexToHandle(HandleIdx) != Handles[Index]) {
- continue;
- }
- }
-
- Status = gBS->HandleProtocol (Handles[Index], &gEfiSerialIoProtocolGuid, (VOID**)&SerialIo);
- if (!EFI_ERROR (Status)) {
- switch (SerialIo->Mode->Parity) {
- case DefaultParity:
-
- Parity = 'D';
- break;
-
- case NoParity:
-
- Parity = 'N';
- break;
-
- case EvenParity:
-
- Parity = 'E';
- break;
-
- case OddParity:
-
- Parity = 'O';
- break;
-
- case MarkParity:
-
- Parity = 'M';
- break;
-
- case SpaceParity:
-
- Parity = 'S';
- break;
-
- default:
-
- Parity = 'U';
- }
-
- switch (SerialIo->Mode->StopBits) {
- case DefaultStopBits:
-
- StopBits = L"Default";
- break;
-
- case OneStopBit:
-
- StopBits = L"1";
- break;
-
- case TwoStopBits:
-
- StopBits = L"2";
- break;
-
- case OneFiveStopBits:
-
- StopBits = L"1.5";
- break;
-
- default:
-
- StopBits = L"Unknown";
- }
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_SERMODE_DISPLAY),
- gShellDebug1HiiHandle,
- ConvertHandleToHandleIndex (Handles[Index]),
- Handles[Index],
- SerialIo->Mode->BaudRate,
- Parity,
- SerialIo->Mode->DataBits,
- StopBits
- );
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SERMODE_NO_FOUND), gShellDebug1HiiHandle);
- ShellStatus = SHELL_NOT_FOUND;
- break;
- }
-
- if (HandleValid) {
- break;
- }
- }
-
- if (Index == NoHandles) {
- if ((NoHandles != 0 && HandleValid) || 0 == NoHandles) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SERMODE_NOT_FOUND), gShellDebug1HiiHandle);
- ShellStatus = SHELL_NOT_FOUND;
- }
- }
-
- return ShellStatus;
-}
-
-/**
- Function for 'sermode' command.
-
- @param[in] ImageHandle Handle to the Image (NULL if Internal).
- @param[in] SystemTable Pointer to the System Table (NULL if Internal).
-**/
-SHELL_STATUS
-EFIAPI
-ShellCommandRunSerMode (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- SHELL_STATUS ShellStatus;
- UINTN Index;
- UINTN NoHandles;
- EFI_HANDLE *Handles;
- EFI_PARITY_TYPE Parity;
- EFI_STOP_BITS_TYPE StopBits;
- UINTN HandleIdx;
- UINTN BaudRate;
- UINTN DataBits;
- UINTN Value;
- EFI_SERIAL_IO_PROTOCOL *SerialIo;
- LIST_ENTRY *Package;
- CHAR16 *ProblemParam;
- CONST CHAR16 *Temp;
- UINT64 Intermediate;
-
- ShellStatus = SHELL_SUCCESS;
- HandleIdx = 0;
- Parity = DefaultParity;
- Handles = NULL;
- NoHandles = 0;
- Index = 0;
- Package = NULL;
-
- Status = ShellCommandLineParse (EmptyParamList, &Package, &ProblemParam, TRUE);
- if (EFI_ERROR(Status)) {
- if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, ProblemParam);
- FreePool(ProblemParam);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- ASSERT(FALSE);
- }
- } else {
- if (ShellCommandLineGetCount(Package) < 6 && ShellCommandLineGetCount(Package) > 2) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellDebug1HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else if (ShellCommandLineGetCount(Package) > 6) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellDebug1HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- Temp = ShellCommandLineGetRawValue(Package, 1);
- if (Temp != NULL) {
- Status = ShellConvertStringToUint64(Temp, &Intermediate, TRUE, FALSE);
- HandleIdx = (UINTN)Intermediate;
- Temp = ShellCommandLineGetRawValue(Package, 2);
- if (Temp == NULL) {
- ShellStatus = DisplaySettings (HandleIdx, TRUE);
- goto Done;
- }
- } else {
- ShellStatus = DisplaySettings (0, FALSE);
- goto Done;
- }
- Temp = ShellCommandLineGetRawValue(Package, 2);
- if (Temp != NULL) {
- BaudRate = ShellStrToUintn(Temp);
- } else {
- ASSERT(FALSE);
- BaudRate = 0;
- }
- Temp = ShellCommandLineGetRawValue(Package, 3);
- if (Temp == NULL || StrLen(Temp)>1) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, Temp);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- switch(Temp[0]){
- case 'd':
- case 'D':
- Parity = DefaultParity;
- break;
- case 'n':
- case 'N':
- Parity = NoParity;
- break;
- case 'e':
- case 'E':
- Parity = EvenParity;
- break;
- case 'o':
- case 'O':
- Parity = OddParity;
- break;
- case 'm':
- case 'M':
- Parity = MarkParity;
- break;
- case 's':
- case 'S':
- Parity = SpaceParity;
- break;
- default:
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, Temp);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- }
- }
- Temp = ShellCommandLineGetRawValue(Package, 4);
- if (Temp != NULL) {
- DataBits = ShellStrToUintn(Temp);
- } else {
- //
- // make sure this is some number not in the list below.
- //
- DataBits = 0;
- }
- switch (DataBits) {
- case 4:
- case 7:
- case 8:
- break;
- default:
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, Temp);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- }
- Temp = ShellCommandLineGetRawValue(Package, 5);
- Value = ShellStrToUintn(Temp);
- switch (Value) {
- case 0:
- StopBits = DefaultStopBits;
- break;
-
- case 1:
- StopBits = OneStopBit;
- break;
-
- case 2:
- StopBits = TwoStopBits;
- break;
-
- case 15:
- StopBits = OneFiveStopBits;
- break;
-
- default:
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, Temp);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- }
- Status = gBS->LocateHandleBuffer(ByProtocol, &gEfiSerialIoProtocolGuid, NULL, &NoHandles, &Handles);
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SERMODE_NO_FOUND), gShellDebug1HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- }
-
- for (Index = 0; Index < NoHandles; Index++) {
- if (ConvertHandleIndexToHandle (HandleIdx) != Handles[Index]) {
- continue;
- }
-
- Status = gBS->HandleProtocol (Handles[Index], &gEfiSerialIoProtocolGuid, (VOID**)&SerialIo);
- if (!EFI_ERROR (Status)) {
- Status = SerialIo->SetAttributes (
- SerialIo,
- (UINT64) BaudRate,
- SerialIo->Mode->ReceiveFifoDepth,
- SerialIo->Mode->Timeout,
- Parity,
- (UINT8) DataBits,
- StopBits
- );
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SERMODE_SET_FAIL), gShellDebug1HiiHandle, ConvertHandleToHandleIndex(Handles[Index]), Status);
- ShellStatus = SHELL_ACCESS_DENIED;
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SERMODE_SET_HANDLE), gShellDebug1HiiHandle, ConvertHandleToHandleIndex(Handles[Index]));
- }
- break;
- }
- }
- }
- }
-
- if (ShellStatus == SHELL_SUCCESS && Index == NoHandles) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SERMODE_BAD_HANDLE), gShellDebug1HiiHandle, HandleIdx);
- ShellStatus = SHELL_INVALID_PARAMETER;
- }
-
-Done:
- if (Package != NULL) {
- ShellCommandLineFreeVarList (Package);
- }
- if (Handles != NULL) {
- FreePool (Handles);
- }
- return ShellStatus;
-}
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