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b38907a6 | 1 | /*++\r |
2 | \r | |
3 | Copyright (c) 2004 - 2007, Intel Corporation \r | |
4 | All rights reserved. This program and the accompanying materials \r | |
5 | are licensed and made available under the terms and conditions of the BSD License \r | |
6 | which accompanies this distribution. The full text of the license may be found at \r | |
7 | http://opensource.org/licenses/bsd-license.php \r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
11 | \r | |
12 | Module Name:\r | |
13 | \r | |
14 | SimpleCpuIoLib.h\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | Light weight monolithic Cpu Io Lib to support PEI Modules.\r | |
19 | \r | |
20 | --*/\r | |
21 | \r | |
22 | #ifndef _PEI_SIMPLE_CPU_IO_LIB_H_\r | |
23 | #define _PEI_SIMPLE_CPU_IO_LIB_H_\r | |
24 | \r | |
25 | //\r | |
26 | // Base IO Class Functions\r | |
27 | //\r | |
28 | UINT8\r | |
29 | IoRead8 (\r | |
30 | IN UINT64 Address\r | |
e00e1d46 | 31 | );\r |
b38907a6 | 32 | \r |
33 | UINT16\r | |
34 | IoRead16 (\r | |
35 | IN UINT64 Address\r | |
e00e1d46 | 36 | );\r |
b38907a6 | 37 | \r |
38 | UINT32\r | |
39 | IoRead32 (\r | |
40 | IN UINT64 Address\r | |
e00e1d46 | 41 | );\r |
b38907a6 | 42 | \r |
43 | VOID\r | |
44 | IoWrite8 (\r | |
45 | IN UINT64 Address,\r | |
46 | IN UINT8 Data\r | |
e00e1d46 | 47 | );\r |
b38907a6 | 48 | \r |
49 | VOID\r | |
50 | IoWrite16 (\r | |
51 | IN UINT64 Address,\r | |
52 | IN UINT16 Data\r | |
e00e1d46 | 53 | );\r |
b38907a6 | 54 | \r |
55 | VOID\r | |
56 | IoWrite32 (\r | |
57 | IN UINT64 Address,\r | |
58 | IN UINT32 Data\r | |
e00e1d46 | 59 | );\r |
b38907a6 | 60 | \r |
61 | UINT32\r | |
62 | MemRead32 (\r | |
63 | IN UINT64 Address\r | |
e00e1d46 | 64 | );\r |
b38907a6 | 65 | \r |
66 | UINT64\r | |
67 | MemRead64 (\r | |
68 | IN UINT64 Address\r | |
e00e1d46 | 69 | );\r |
b38907a6 | 70 | \r |
71 | VOID\r | |
72 | MemWrite32 (\r | |
73 | IN UINT64 Address,\r | |
74 | IN UINT32 Data\r | |
e00e1d46 | 75 | );\r |
b38907a6 | 76 | \r |
77 | VOID\r | |
78 | MemWrite64 (\r | |
79 | IN UINT64 Address,\r | |
80 | IN UINT64 Data\r | |
e00e1d46 | 81 | );\r |
b38907a6 | 82 | \r |
83 | #endif\r |