projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| d1f95000 | 1 | /** @file\r |
| 4ca9b6c4 | 2 | Real Time clock Architectural Protocol as defined in PI Specification VOLUME 2 DXE\r |
| d1f95000 | 3 | \r |
| 4 | This code abstracts time and data functions. Used to provide\r | |
| 5 | Time and date related EFI runtime services.\r | |
| 6 | \r | |
| 8a7d75b0 | 7 | The GetTime (), SetTime (), GetWakeupTime (), and SetWakeupTime () UEFI 2.0\r |
| 9095d37b LG |
8 | services are added to the EFI system table and the\r |
| 9 | EFI_REAL_TIME_CLOCK_ARCH_PROTOCOL_GUID protocol is registered with a NULL\r | |
| d1f95000 | 10 | pointer.\r |
| 11 | \r | |
| 630b4187 | 12 | No CRC of the EFI system table is required, since that is done in the DXE core.\r |
| d1f95000 | 13 | \r |
| 9095d37b | 14 | Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r |
| 9344f092 | 15 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| d1f95000 | 16 | \r |
| d1f95000 | 17 | **/\r |
| 18 | \r | |
| 19 | #ifndef __ARCH_PROTOCOL_REAL_TIME_CLOCK_H__\r | |
| 20 | #define __ARCH_PROTOCOL_REAL_TIME_CLOCK_H__\r | |
| 21 | \r | |
| 99e8ed21 | 22 | ///\r |
| 23 | /// Global ID for the Real Time Clock Architectural Protocol\r | |
| 24 | ///\r | |
| d1f95000 | 25 | #define EFI_REAL_TIME_CLOCK_ARCH_PROTOCOL_GUID \\r |
| 26 | { 0x27CFAC87, 0x46CC, 0x11d4, {0x9A, 0x38, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D } }\r | |
| 27 | \r | |
| 2f88bd3a | 28 | extern EFI_GUID gEfiRealTimeClockArchProtocolGuid;\r |
| d1f95000 | 29 | \r |
| 30 | #endif\r |