| c69dd9df |
1 | /*++\r |
| 2 | # \r |
| 3 | # Copyright (c) 2004, 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 | \r |
| 13 | Module Name:\r |
| 14 | \r |
| 15 | CpuIoAccess.h\r |
| 16 | \r |
| 17 | Abstract:\r |
| 18 | \r |
| 19 | --*/\r |
| 20 | \r |
| 21 | #ifndef _CPU_IO_ACCESS_H\r |
| 22 | #define _CPU_IO_ACCESS_H\r |
| 23 | \r |
| 24 | \r |
| c69dd9df |
25 | UINT8\r |
| d8bee43c |
26 | EFIAPI\r |
| c69dd9df |
27 | CpuIoRead8 (\r |
| 28 | IN UINT16 Port\r |
| 29 | )\r |
| 30 | /*++\r |
| 31 | \r |
| 32 | Routine Description:\r |
| 33 | \r |
| 34 | GC_TODO: Add function description\r |
| 35 | \r |
| 36 | Arguments:\r |
| 37 | \r |
| 38 | Port - GC_TODO: add argument description\r |
| 39 | \r |
| 40 | Returns:\r |
| 41 | \r |
| 42 | GC_TODO: add return values\r |
| 43 | \r |
| 44 | --*/\r |
| 45 | ;\r |
| 46 | \r |
| 47 | /*++ \r |
| 48 | Routine Description: \r |
| 49 | Cpu I/O read port\r |
| 50 | Arguments: \r |
| 51 | Port: - Port number to read \r |
| 52 | Returns: \r |
| 53 | Return read 8 bit value \r |
| 54 | --*/\r |
| 55 | UINT16\r |
| d8bee43c |
56 | EFIAPI\r |
| c69dd9df |
57 | CpuIoRead16 (\r |
| 58 | IN UINT16 Port\r |
| 59 | )\r |
| 60 | /*++\r |
| 61 | \r |
| 62 | Routine Description:\r |
| 63 | \r |
| 64 | GC_TODO: Add function description\r |
| 65 | \r |
| 66 | Arguments:\r |
| 67 | \r |
| 68 | Port - GC_TODO: add argument description\r |
| 69 | \r |
| 70 | Returns:\r |
| 71 | \r |
| 72 | GC_TODO: add return values\r |
| 73 | \r |
| 74 | --*/\r |
| 75 | ;\r |
| 76 | \r |
| 77 | /*++ \r |
| 78 | Routine Description: \r |
| 79 | Cpu I/O read port\r |
| 80 | Arguments: \r |
| 81 | Port: - Port number to read \r |
| 82 | Returns: \r |
| 83 | Return read 16 bit value \r |
| 84 | --*/\r |
| 85 | UINT32\r |
| d8bee43c |
86 | EFIAPI\r |
| c69dd9df |
87 | CpuIoRead32 (\r |
| 88 | IN UINT16 Port\r |
| 89 | )\r |
| 90 | /*++\r |
| 91 | \r |
| 92 | Routine Description:\r |
| 93 | \r |
| 94 | GC_TODO: Add function description\r |
| 95 | \r |
| 96 | Arguments:\r |
| 97 | \r |
| 98 | Port - GC_TODO: add argument description\r |
| 99 | \r |
| 100 | Returns:\r |
| 101 | \r |
| 102 | GC_TODO: add return values\r |
| 103 | \r |
| 104 | --*/\r |
| 105 | ;\r |
| 106 | \r |
| 107 | /*++ \r |
| 108 | Routine Description: \r |
| 109 | Cpu I/O read port\r |
| 110 | Arguments: \r |
| 111 | Port: - Port number to read \r |
| 112 | Returns: \r |
| 113 | Return read 32 bit value \r |
| 114 | --*/\r |
| 115 | VOID\r |
| d8bee43c |
116 | EFIAPI\r |
| c69dd9df |
117 | CpuIoWrite8 (\r |
| 118 | IN UINT16 Port,\r |
| 119 | IN UINT32 Data\r |
| 120 | )\r |
| 121 | /*++\r |
| 122 | \r |
| 123 | Routine Description:\r |
| 124 | \r |
| 125 | GC_TODO: Add function description\r |
| 126 | \r |
| 127 | Arguments:\r |
| 128 | \r |
| 129 | Port - GC_TODO: add argument description\r |
| 130 | Data - GC_TODO: add argument description\r |
| 131 | \r |
| 132 | Returns:\r |
| 133 | \r |
| 134 | GC_TODO: add return values\r |
| 135 | \r |
| 136 | --*/\r |
| 137 | ;\r |
| 138 | \r |
| 139 | /*++ \r |
| 140 | Routine Description: \r |
| 141 | Cpu I/O write 8 bit data to port\r |
| 142 | Arguments: \r |
| 143 | Port: - Port number to read \r |
| 144 | Data: - Data to write to the Port \r |
| 145 | Returns: \r |
| 146 | None \r |
| 147 | --*/\r |
| 148 | VOID\r |
| d8bee43c |
149 | EFIAPI\r |
| c69dd9df |
150 | CpuIoWrite16 (\r |
| 151 | IN UINT16 Port,\r |
| 152 | IN UINT32 Data\r |
| 153 | )\r |
| 154 | /*++\r |
| 155 | \r |
| 156 | Routine Description:\r |
| 157 | \r |
| 158 | GC_TODO: Add function description\r |
| 159 | \r |
| 160 | Arguments:\r |
| 161 | \r |
| 162 | Port - GC_TODO: add argument description\r |
| 163 | Data - GC_TODO: add argument description\r |
| 164 | \r |
| 165 | Returns:\r |
| 166 | \r |
| 167 | GC_TODO: add return values\r |
| 168 | \r |
| 169 | --*/\r |
| 170 | ;\r |
| 171 | \r |
| 172 | /*++ \r |
| 173 | Routine Description: \r |
| 174 | Cpu I/O write 16 bit data to port\r |
| 175 | Arguments: \r |
| 176 | Port: - Port number to read \r |
| 177 | Data: - Data to write to the Port \r |
| 178 | Returns: \r |
| 179 | None \r |
| 180 | --*/\r |
| 181 | VOID\r |
| d8bee43c |
182 | EFIAPI\r |
| c69dd9df |
183 | CpuIoWrite32 (\r |
| 184 | IN UINT16 Port,\r |
| 185 | IN UINT32 Data\r |
| 186 | )\r |
| 187 | /*++\r |
| 188 | \r |
| 189 | Routine Description:\r |
| 190 | \r |
| 191 | GC_TODO: Add function description\r |
| 192 | \r |
| 193 | Arguments:\r |
| 194 | \r |
| 195 | Port - GC_TODO: add argument description\r |
| 196 | Data - GC_TODO: add argument description\r |
| 197 | \r |
| 198 | Returns:\r |
| 199 | \r |
| 200 | GC_TODO: add return values\r |
| 201 | \r |
| 202 | --*/\r |
| 203 | ;\r |
| 204 | \r |
| 205 | /*++ \r |
| 206 | Routine Description: \r |
| 207 | Cpu I/O write 32 bit data to port\r |
| 208 | Arguments: \r |
| 209 | Port: - Port number to read \r |
| 210 | Data: - Data to write to the Port \r |
| 211 | Returns: \r |
| 212 | None \r |
| 213 | --*/\r |
| 214 | #endif\r |
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