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1 | /** @file\r |
2 | Platform specific Debug Agent abstraction for timer used by the agent. \r |
3 | \r |
4 | The timer is used by the debugger to break into a running program.\r |
5 | \r |
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6 | Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>\r |
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7 | \r |
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8 | This program and the accompanying materials\r |
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9 | are licensed and made available under the terms and conditions of the BSD License\r |
10 | which accompanies this distribution. The full text of the license may be found at\r |
11 | http://opensource.org/licenses/bsd-license.php\r |
12 | \r |
13 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
14 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r |
15 | \r |
16 | **/\r |
17 | \r |
18 | #ifndef __GDB_TIMER_LIB__\r |
19 | #define __GDB_TIMER_LIB__\r |
20 | \r |
21 | \r |
22 | \r |
23 | /**\r |
24 | Setup all the hardware needed for the debug agents timer.\r |
25 | \r |
26 | This function is used to set up debug enviroment. It may enable interrupts.\r |
27 | \r |
28 | **/\r |
29 | VOID\r |
30 | EFIAPI\r |
31 | DebugAgentTimerIntialize (\r |
32 | VOID\r |
33 | );\r |
34 | \r |
35 | \r |
36 | /**\r |
37 | Set the period for the debug agent timer. Zero means disable the timer.\r |
38 | \r |
39 | @param[in] TimerPeriodMilliseconds Frequency of the debug agent timer.\r |
40 | \r |
41 | **/ \r |
42 | VOID\r |
43 | EFIAPI\r |
44 | DebugAgentTimerSetPeriod (\r |
45 | IN UINT32 TimerPeriodMilliseconds\r |
46 | );\r |
47 | \r |
48 | \r |
49 | /**\r |
50 | Perform End Of Interrupt for the debug agent timer. This is called in the \r |
51 | interrupt handler after the interrupt has been processed. \r |
52 | \r |
53 | **/ \r |
54 | VOID\r |
55 | EFIAPI\r |
56 | DebugAgentTimerEndOfInterrupt (\r |
57 | VOID\r |
58 | );\r |
59 | \r |
60 | #endif\r |
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61 | \r |
62 | \r |
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63 | \r |