| /** @file | |
| Header file for Terminal driver. | |
| Copyright (c) 2006 - 2008, Intel Corporation. <BR> | |
| 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. | |
| **/ | |
| #ifndef _TERMINAL_H | |
| #define _TERMINAL_H | |
| #include <PiDxe.h> | |
| #include <Protocol/SimpleTextOut.h> | |
| #include <Protocol/SerialIo.h> | |
| #include <Guid/GlobalVariable.h> | |
| #include <Protocol/DevicePath.h> | |
| #include <Protocol/SimpleTextIn.h> | |
| #include <Protocol/SimpleTextInEx.h> | |
| #include <Guid/HotPlugDevice.h> | |
| #include <Guid/PcAnsi.h> | |
| #include <Library/DebugLib.h> | |
| #include <Library/UefiDriverEntryPoint.h> | |
| #include <Library/UefiLib.h> | |
| #include <Library/ReportStatusCodeLib.h> | |
| #include <Library/BaseMemoryLib.h> | |
| #include <Library/MemoryAllocationLib.h> | |
| #include <Library/UefiBootServicesTableLib.h> | |
| #include <Library/UefiRuntimeServicesTableLib.h> | |
| #include <Library/DevicePathLib.h> | |
| #include <Library/PcdLib.h> | |
| #include <Library/BaseLib.h> | |
| #define RAW_FIFO_MAX_NUMBER 256 | |
| #define FIFO_MAX_NUMBER 128 | |
| typedef struct { | |
| UINT8 Head; | |
| UINT8 Tail; | |
| UINT8 Data[RAW_FIFO_MAX_NUMBER + 1]; | |
| } RAW_DATA_FIFO; | |
| typedef struct { | |
| UINT8 Head; | |
| UINT8 Tail; | |
| UINT16 Data[FIFO_MAX_NUMBER + 1]; | |
| } UNICODE_FIFO; | |
| typedef struct { | |
| UINT8 Head; | |
| UINT8 Tail; | |
| EFI_INPUT_KEY Data[FIFO_MAX_NUMBER + 1]; | |
| } EFI_KEY_FIFO; | |
| #define TERMINAL_DEV_SIGNATURE EFI_SIGNATURE_32 ('t', 'm', 'n', 'l') | |
| #define TERMINAL_CONSOLE_IN_EX_NOTIFY_SIGNATURE EFI_SIGNATURE_32 ('t', 'm', 'e', 'n') | |
| typedef struct _TERMINAL_CONSOLE_IN_EX_NOTIFY { | |
| UINTN Signature; | |
| EFI_HANDLE NotifyHandle; | |
| EFI_KEY_DATA KeyData; | |
| EFI_KEY_NOTIFY_FUNCTION KeyNotificationFn; | |
| LIST_ENTRY NotifyEntry; | |
| } TERMINAL_CONSOLE_IN_EX_NOTIFY; | |
| typedef struct { | |
| UINTN Signature; | |
| EFI_HANDLE Handle; | |
| UINT8 TerminalType; | |
| EFI_SERIAL_IO_PROTOCOL *SerialIo; | |
| EFI_DEVICE_PATH_PROTOCOL *DevicePath; | |
| EFI_SIMPLE_TEXT_INPUT_PROTOCOL SimpleInput; | |
| EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL SimpleTextOutput; | |
| EFI_SIMPLE_TEXT_OUTPUT_MODE SimpleTextOutputMode; | |
| UINTN SerialInTimeOut; | |
| RAW_DATA_FIFO RawFiFo; | |
| UNICODE_FIFO UnicodeFiFo; | |
| EFI_KEY_FIFO EfiKeyFiFo; | |
| EFI_UNICODE_STRING_TABLE *ControllerNameTable; | |
| EFI_EVENT TwoSecondTimeOut; | |
| UINT32 InputState; | |
| UINT32 ResetState; | |
| // | |
| // Esc could not be output to the screen by user, | |
| // but the terminal driver need to output it to | |
| // the terminal emulation software to send control sequence. | |
| // This boolean is used by the terminal driver only | |
| // to indicate whether the Esc could be sent or not. | |
| // | |
| BOOLEAN OutputEscChar; | |
| EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL SimpleInputEx; | |
| LIST_ENTRY NotifyList; | |
| } TERMINAL_DEV; | |
| #define INPUT_STATE_DEFAULT 0x00 | |
| #define INPUT_STATE_ESC 0x01 | |
| #define INPUT_STATE_CSI 0x02 | |
| #define INPUT_STATE_LEFTOPENBRACKET 0x04 | |
| #define INPUT_STATE_O 0x08 | |
| #define INPUT_STATE_2 0x10 | |
| #define RESET_STATE_DEFAULT 0x00 | |
| #define RESET_STATE_ESC_R 0x01 | |
| #define RESET_STATE_ESC_R_ESC_r 0x02 | |
| #define TERMINAL_CON_IN_DEV_FROM_THIS(a) CR (a, TERMINAL_DEV, SimpleInput, TERMINAL_DEV_SIGNATURE) | |
| #define TERMINAL_CON_OUT_DEV_FROM_THIS(a) CR (a, TERMINAL_DEV, SimpleTextOutput, TERMINAL_DEV_SIGNATURE) | |
| #define TERMINAL_CON_IN_EX_DEV_FROM_THIS(a) CR (a, TERMINAL_DEV, SimpleInputEx, TERMINAL_DEV_SIGNATURE) | |
| typedef union { | |
| UINT8 Utf8_1; | |
| UINT8 Utf8_2[2]; | |
| UINT8 Utf8_3[3]; | |
| } UTF8_CHAR; | |
| #define PcAnsiType 0 | |
| #define VT100Type 1 | |
| #define VT100PlusType 2 | |
| #define VTUTF8Type 3 | |
| #define LEFTOPENBRACKET 0x5b // '[' | |
| #define ACAP 0x41 | |
| #define BCAP 0x42 | |
| #define CCAP 0x43 | |
| #define DCAP 0x44 | |
| #define MODE0_COLUMN_COUNT 80 | |
| #define MODE0_ROW_COUNT 25 | |
| #define MODE1_COLUMN_COUNT 80 | |
| #define MODE1_ROW_COUNT 50 | |
| #define MODE2_COLUMN_COUNT 100 | |
| #define MODE2_ROW_COUNT 31 | |
| #define BACKSPACE 8 | |
| #define ESC 27 | |
| #define CSI 0x9B | |
| #define DEL 127 | |
| #define BRIGHT_CONTROL_OFFSET 2 | |
| #define FOREGROUND_CONTROL_OFFSET 6 | |
| #define BACKGROUND_CONTROL_OFFSET 11 | |
| #define ROW_OFFSET 2 | |
| #define COLUMN_OFFSET 5 | |
| typedef struct { | |
| UINT16 Unicode; | |
| CHAR8 PcAnsi; | |
| CHAR8 Ascii; | |
| } UNICODE_TO_CHAR; | |
| // | |
| // Global Variables | |
| // | |
| extern EFI_DRIVER_BINDING_PROTOCOL gTerminalDriverBinding; | |
| extern EFI_COMPONENT_NAME_PROTOCOL gTerminalComponentName; | |
| extern EFI_COMPONENT_NAME2_PROTOCOL gTerminalComponentName2; | |
| extern EFI_GUID gSimpleTextInExNotifyGuid; | |
| // | |
| // Prototypes | |
| // | |
| EFI_STATUS | |
| EFIAPI | |
| InitializeTerminal ( | |
| IN EFI_HANDLE ImageHandle, | |
| IN EFI_SYSTEM_TABLE *SystemTable | |
| ) | |
| ; | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalConInReset ( | |
| IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This, | |
| IN BOOLEAN ExtendedVerification | |
| ) | |
| ; | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalConInReadKeyStroke ( | |
| IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This, | |
| OUT EFI_INPUT_KEY *Key | |
| ) | |
| ; | |
| BOOLEAN | |
| IsKeyRegistered ( | |
| IN EFI_KEY_DATA *RegsiteredData, | |
| IN EFI_KEY_DATA *InputData | |
| ) | |
| /*++ | |
| Routine Description: | |
| Arguments: | |
| RegsiteredData - A pointer to a buffer that is filled in with the keystroke | |
| state data for the key that was registered. | |
| InputData - A pointer to a buffer that is filled in with the keystroke | |
| state data for the key that was pressed. | |
| Returns: | |
| TRUE - Key be pressed matches a registered key. | |
| FLASE - Match failed. | |
| --*/ | |
| ; | |
| VOID | |
| EFIAPI | |
| TerminalConInWaitForKeyEx ( | |
| IN EFI_EVENT Event, | |
| IN VOID *Context | |
| ) | |
| ; | |
| // | |
| // Simple Text Input Ex protocol prototypes | |
| // | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalConInResetEx ( | |
| IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, | |
| IN BOOLEAN ExtendedVerification | |
| ) | |
| /*++ | |
| Routine Description: | |
| Reset the input device and optionaly run diagnostics | |
| Arguments: | |
| This - Protocol instance pointer. | |
| ExtendedVerification - Driver may perform diagnostics on reset. | |
| Returns: | |
| EFI_SUCCESS - The device was reset. | |
| EFI_DEVICE_ERROR - The device is not functioning properly and could | |
| not be reset. | |
| --*/ | |
| ; | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalConInReadKeyStrokeEx ( | |
| IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, | |
| OUT EFI_KEY_DATA *KeyData | |
| ) | |
| /*++ | |
| Routine Description: | |
| Reads the next keystroke from the input device. The WaitForKey Event can | |
| be used to test for existance of a keystroke via WaitForEvent () call. | |
| Arguments: | |
| This - Protocol instance pointer. | |
| KeyData - A pointer to a buffer that is filled in with the keystroke | |
| state data for the key that was pressed. | |
| Returns: | |
| EFI_SUCCESS - The keystroke information was returned. | |
| EFI_NOT_READY - There was no keystroke data availiable. | |
| EFI_DEVICE_ERROR - The keystroke information was not returned due to | |
| hardware errors. | |
| EFI_INVALID_PARAMETER - KeyData is NULL. | |
| --*/ | |
| ; | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalConInSetState ( | |
| IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, | |
| IN EFI_KEY_TOGGLE_STATE *KeyToggleState | |
| ) | |
| /*++ | |
| Routine Description: | |
| Set certain state for the input device. | |
| Arguments: | |
| This - Protocol instance pointer. | |
| KeyToggleState - A pointer to the EFI_KEY_TOGGLE_STATE to set the | |
| state for the input device. | |
| Returns: | |
| EFI_SUCCESS - The device state was set successfully. | |
| EFI_DEVICE_ERROR - The device is not functioning correctly and could | |
| not have the setting adjusted. | |
| EFI_UNSUPPORTED - The device does not have the ability to set its state. | |
| EFI_INVALID_PARAMETER - KeyToggleState is NULL. | |
| --*/ | |
| ; | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalConInRegisterKeyNotify ( | |
| IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, | |
| IN EFI_KEY_DATA *KeyData, | |
| IN EFI_KEY_NOTIFY_FUNCTION KeyNotificationFunction, | |
| OUT EFI_HANDLE *NotifyHandle | |
| ) | |
| /*++ | |
| Routine Description: | |
| Register a notification function for a particular keystroke for the input device. | |
| Arguments: | |
| This - Protocol instance pointer. | |
| KeyData - A pointer to a buffer that is filled in with the keystroke | |
| information data for the key that was pressed. | |
| KeyNotificationFunction - Points to the function to be called when the key | |
| sequence is typed specified by KeyData. | |
| NotifyHandle - Points to the unique handle assigned to the registered notification. | |
| Returns: | |
| EFI_SUCCESS - The notification function was registered successfully. | |
| EFI_OUT_OF_RESOURCES - Unable to allocate resources for necesssary data structures. | |
| EFI_INVALID_PARAMETER - KeyData or NotifyHandle is NULL. | |
| --*/ | |
| ; | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalConInUnregisterKeyNotify ( | |
| IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, | |
| IN EFI_HANDLE NotificationHandle | |
| ) | |
| /*++ | |
| Routine Description: | |
| Remove a registered notification function from a particular keystroke. | |
| Arguments: | |
| This - Protocol instance pointer. | |
| NotificationHandle - The handle of the notification function being unregistered. | |
| Returns: | |
| EFI_SUCCESS - The notification function was unregistered successfully. | |
| EFI_INVALID_PARAMETER - The NotificationHandle is invalid. | |
| EFI_NOT_FOUND - Can not find the matching entry in database. | |
| --*/ | |
| ; | |
| VOID | |
| EFIAPI | |
| TerminalConInWaitForKey ( | |
| IN EFI_EVENT Event, | |
| IN VOID *Context | |
| ) | |
| ; | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalConOutReset ( | |
| IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, | |
| IN BOOLEAN ExtendedVerification | |
| ) | |
| ; | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalConOutOutputString ( | |
| IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, | |
| IN CHAR16 *WString | |
| ) | |
| ; | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalConOutTestString ( | |
| IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, | |
| IN CHAR16 *WString | |
| ) | |
| ; | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalConOutQueryMode ( | |
| IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, | |
| IN UINTN ModeNumber, | |
| OUT UINTN *Columns, | |
| OUT UINTN *Rows | |
| ) | |
| ; | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalConOutSetMode ( | |
| IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, | |
| IN UINTN ModeNumber | |
| ) | |
| ; | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalConOutSetAttribute ( | |
| IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, | |
| IN UINTN Attribute | |
| ) | |
| ; | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalConOutClearScreen ( | |
| IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This | |
| ) | |
| ; | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalConOutSetCursorPosition ( | |
| IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, | |
| IN UINTN Column, | |
| IN UINTN Row | |
| ) | |
| ; | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalConOutEnableCursor ( | |
| IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, | |
| IN BOOLEAN Visible | |
| ) | |
| ; | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalDriverBindingSupported ( | |
| IN EFI_DRIVER_BINDING_PROTOCOL *This, | |
| IN EFI_HANDLE Controller, | |
| IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath | |
| ); | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalDriverBindingStart ( | |
| IN EFI_DRIVER_BINDING_PROTOCOL *This, | |
| IN EFI_HANDLE Controller, | |
| IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath | |
| ); | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalDriverBindingStop ( | |
| IN EFI_DRIVER_BINDING_PROTOCOL *This, | |
| IN EFI_HANDLE Controller, | |
| IN UINTN NumberOfChildren, | |
| IN EFI_HANDLE *ChildHandleBuffer | |
| ); | |
| /** | |
| Retrieves a Unicode string that is the user readable name of the driver. | |
| This function retrieves the user readable name of a driver in the form of a | |
| Unicode string. If the driver specified by This has a user readable name in | |
| the language specified by Language, then a pointer to the driver name is | |
| returned in DriverName, and EFI_SUCCESS is returned. If the driver specified | |
| by This does not support the language specified by Language, | |
| then EFI_UNSUPPORTED is returned. | |
| @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or | |
| EFI_COMPONENT_NAME_PROTOCOL instance. | |
| @param Language[in] A pointer to a Null-terminated ASCII string | |
| array indicating the language. This is the | |
| language of the driver name that the caller is | |
| requesting, and it must match one of the | |
| languages specified in SupportedLanguages. The | |
| number of languages supported by a driver is up | |
| to the driver writer. Language is specified | |
| in RFC 3066 or ISO 639-2 language code format. | |
| @param DriverName[out] A pointer to the Unicode string to return. | |
| This Unicode string is the name of the | |
| driver specified by This in the language | |
| specified by Language. | |
| @retval EFI_SUCCESS The Unicode string for the Driver specified by | |
| This and the language specified by Language was | |
| returned in DriverName. | |
| @retval EFI_INVALID_PARAMETER Language is NULL. | |
| @retval EFI_INVALID_PARAMETER DriverName is NULL. | |
| @retval EFI_UNSUPPORTED The driver specified by This does not support | |
| the language specified by Language. | |
| **/ | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalComponentNameGetDriverName ( | |
| IN EFI_COMPONENT_NAME_PROTOCOL *This, | |
| IN CHAR8 *Language, | |
| OUT CHAR16 **DriverName | |
| ); | |
| /** | |
| Retrieves a Unicode string that is the user readable name of the controller | |
| that is being managed by a driver. | |
| This function retrieves the user readable name of the controller specified by | |
| ControllerHandle and ChildHandle in the form of a Unicode string. If the | |
| driver specified by This has a user readable name in the language specified by | |
| Language, then a pointer to the controller name is returned in ControllerName, | |
| and EFI_SUCCESS is returned. If the driver specified by This is not currently | |
| managing the controller specified by ControllerHandle and ChildHandle, | |
| then EFI_UNSUPPORTED is returned. If the driver specified by This does not | |
| support the language specified by Language, then EFI_UNSUPPORTED is returned. | |
| @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or | |
| EFI_COMPONENT_NAME_PROTOCOL instance. | |
| @param ControllerHandle[in] The handle of a controller that the driver | |
| specified by This is managing. This handle | |
| specifies the controller whose name is to be | |
| returned. | |
| @param ChildHandle[in] The handle of the child controller to retrieve | |
| the name of. This is an optional parameter that | |
| may be NULL. It will be NULL for device | |
| drivers. It will also be NULL for a bus drivers | |
| that wish to retrieve the name of the bus | |
| controller. It will not be NULL for a bus | |
| driver that wishes to retrieve the name of a | |
| child controller. | |
| @param Language[in] A pointer to a Null-terminated ASCII string | |
| array indicating the language. This is the | |
| language of the driver name that the caller is | |
| requesting, and it must match one of the | |
| languages specified in SupportedLanguages. The | |
| number of languages supported by a driver is up | |
| to the driver writer. Language is specified in | |
| RFC 3066 or ISO 639-2 language code format. | |
| @param ControllerName[out] A pointer to the Unicode string to return. | |
| This Unicode string is the name of the | |
| controller specified by ControllerHandle and | |
| ChildHandle in the language specified by | |
| Language from the point of view of the driver | |
| specified by This. | |
| @retval EFI_SUCCESS The Unicode string for the user readable name in | |
| the language specified by Language for the | |
| driver specified by This was returned in | |
| DriverName. | |
| @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE. | |
| @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid | |
| EFI_HANDLE. | |
| @retval EFI_INVALID_PARAMETER Language is NULL. | |
| @retval EFI_INVALID_PARAMETER ControllerName is NULL. | |
| @retval EFI_UNSUPPORTED The driver specified by This is not currently | |
| managing the controller specified by | |
| ControllerHandle and ChildHandle. | |
| @retval EFI_UNSUPPORTED The driver specified by This does not support | |
| the language specified by Language. | |
| **/ | |
| EFI_STATUS | |
| EFIAPI | |
| TerminalComponentNameGetControllerName ( | |
| IN EFI_COMPONENT_NAME_PROTOCOL *This, | |
| IN EFI_HANDLE ControllerHandle, | |
| IN EFI_HANDLE ChildHandle OPTIONAL, | |
| IN CHAR8 *Language, | |
| OUT CHAR16 **ControllerName | |
| ); | |
| // | |
| // internal functions | |
| // | |
| EFI_STATUS | |
| TerminalConInCheckForKey ( | |
| IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This | |
| ) | |
| ; | |
| VOID | |
| TerminalUpdateConsoleDevVariable ( | |
| IN CHAR16 *VariableName, | |
| IN EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath | |
| ) | |
| ; | |
| VOID | |
| TerminalRemoveConsoleDevVariable ( | |
| IN CHAR16 *VariableName, | |
| IN EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath | |
| ) | |
| ; | |
| VOID * | |
| TerminalGetVariableAndSize ( | |
| IN CHAR16 *Name, | |
| IN EFI_GUID *VendorGuid, | |
| OUT UINTN *VariableSize | |
| ) | |
| ; | |
| EFI_STATUS | |
| SetTerminalDevicePath ( | |
| IN UINT8 TerminalType, | |
| IN EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath, | |
| OUT EFI_DEVICE_PATH_PROTOCOL **TerminalDevicePath | |
| ) | |
| ; | |
| VOID | |
| InitializeRawFiFo ( | |
| IN TERMINAL_DEV *TerminalDevice | |
| ) | |
| ; | |
| VOID | |
| InitializeUnicodeFiFo ( | |
| IN TERMINAL_DEV *TerminalDevice | |
| ) | |
| ; | |
| VOID | |
| InitializeEfiKeyFiFo ( | |
| IN TERMINAL_DEV *TerminalDevice | |
| ) | |
| ; | |
| EFI_STATUS | |
| GetOneKeyFromSerial ( | |
| EFI_SERIAL_IO_PROTOCOL *SerialIo, | |
| UINT8 *Input | |
| ) | |
| ; | |
| BOOLEAN | |
| RawFiFoInsertOneKey ( | |
| TERMINAL_DEV *TerminalDevice, | |
| UINT8 Input | |
| ) | |
| ; | |
| BOOLEAN | |
| RawFiFoRemoveOneKey ( | |
| TERMINAL_DEV *TerminalDevice, | |
| UINT8 *Output | |
| ) | |
| ; | |
| BOOLEAN | |
| IsRawFiFoEmpty ( | |
| TERMINAL_DEV *TerminalDevice | |
| ) | |
| ; | |
| BOOLEAN | |
| IsRawFiFoFull ( | |
| TERMINAL_DEV *TerminalDevice | |
| ) | |
| ; | |
| BOOLEAN | |
| EfiKeyFiFoInsertOneKey ( | |
| TERMINAL_DEV *TerminalDevice, | |
| EFI_INPUT_KEY Key | |
| ) | |
| ; | |
| BOOLEAN | |
| EfiKeyFiFoRemoveOneKey ( | |
| TERMINAL_DEV *TerminalDevice, | |
| EFI_INPUT_KEY *Output | |
| ) | |
| ; | |
| BOOLEAN | |
| IsEfiKeyFiFoEmpty ( | |
| TERMINAL_DEV *TerminalDevice | |
| ) | |
| ; | |
| BOOLEAN | |
| IsEfiKeyFiFoFull ( | |
| TERMINAL_DEV *TerminalDevice | |
| ) | |
| ; | |
| BOOLEAN | |
| UnicodeFiFoInsertOneKey ( | |
| TERMINAL_DEV *TerminalDevice, | |
| UINT16 Input | |
| ) | |
| ; | |
| BOOLEAN | |
| UnicodeFiFoRemoveOneKey ( | |
| TERMINAL_DEV *TerminalDevice, | |
| UINT16 *Output | |
| ) | |
| ; | |
| BOOLEAN | |
| IsUnicodeFiFoEmpty ( | |
| TERMINAL_DEV *TerminalDevice | |
| ) | |
| ; | |
| BOOLEAN | |
| IsUnicodeFiFoFull ( | |
| TERMINAL_DEV *TerminalDevice | |
| ) | |
| ; | |
| UINT8 | |
| UnicodeFiFoGetKeyCount ( | |
| TERMINAL_DEV *TerminalDevice | |
| ) | |
| ; | |
| VOID | |
| TranslateRawDataToEfiKey ( | |
| IN TERMINAL_DEV *TerminalDevice | |
| ) | |
| ; | |
| // | |
| // internal functions for PC ANSI | |
| // | |
| VOID | |
| AnsiRawDataToUnicode ( | |
| IN TERMINAL_DEV *PcAnsiDevice | |
| ) | |
| ; | |
| VOID | |
| UnicodeToEfiKey ( | |
| IN TERMINAL_DEV *PcAnsiDevice | |
| ) | |
| ; | |
| EFI_STATUS | |
| AnsiTestString ( | |
| IN TERMINAL_DEV *TerminalDevice, | |
| IN CHAR16 *WString | |
| ) | |
| ; | |
| // | |
| // internal functions for VT100 | |
| // | |
| EFI_STATUS | |
| VT100TestString ( | |
| IN TERMINAL_DEV *VT100Device, | |
| IN CHAR16 *WString | |
| ) | |
| ; | |
| // | |
| // internal functions for VT100Plus | |
| // | |
| EFI_STATUS | |
| VT100PlusTestString ( | |
| IN TERMINAL_DEV *TerminalDevice, | |
| IN CHAR16 *WString | |
| ) | |
| ; | |
| // | |
| // internal functions for VTUTF8 | |
| // | |
| VOID | |
| VTUTF8RawDataToUnicode ( | |
| IN TERMINAL_DEV *VtUtf8Device | |
| ) | |
| ; | |
| EFI_STATUS | |
| VTUTF8TestString ( | |
| IN TERMINAL_DEV *TerminalDevice, | |
| IN CHAR16 *WString | |
| ) | |
| ; | |
| VOID | |
| UnicodeToUtf8 ( | |
| IN CHAR16 Unicode, | |
| OUT UTF8_CHAR *Utf8Char, | |
| OUT UINT8 *ValidBytes | |
| ) | |
| ; | |
| VOID | |
| GetOneValidUtf8Char ( | |
| IN TERMINAL_DEV *Utf8Device, | |
| OUT UTF8_CHAR *Utf8Char, | |
| OUT UINT8 *ValidBytes | |
| ) | |
| ; | |
| VOID | |
| Utf8ToUnicode ( | |
| IN UTF8_CHAR Utf8Char, | |
| IN UINT8 ValidBytes, | |
| OUT CHAR16 *UnicodeChar | |
| ) | |
| ; | |
| // | |
| // functions for boxdraw unicode | |
| // | |
| BOOLEAN | |
| TerminalIsValidTextGraphics ( | |
| IN CHAR16 Graphic, | |
| OUT CHAR8 *PcAnsi, OPTIONAL | |
| OUT CHAR8 *Ascii OPTIONAL | |
| ) | |
| ; | |
| BOOLEAN | |
| TerminalIsValidAscii ( | |
| IN CHAR16 Ascii | |
| ) | |
| ; | |
| BOOLEAN | |
| TerminalIsValidEfiCntlChar ( | |
| IN CHAR16 CharC | |
| ) | |
| ; | |
| #endif |