1 /** @file 2 Header file for debug timer to support debug agent library implementation. 3 4 Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved.<BR> 5 This program and the accompanying materials 6 are licensed and made available under the terms and conditions of the BSD License 7 which accompanies this distribution. The full text of the license may be found at 8 http://opensource.org/licenses/bsd-license.php. 9 10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 13 **/ 14 15 #ifndef _DEBUG_TIMER_H_ 16 #define _DEBUG_TIMER_H_ 17 18 /** 19 Initialize CPU local APIC timer. 20 21 @param[out] TimerFrequency Local APIC timer frequency returned. 22 @param[in] DumpFlag If TRUE, dump Local APIC timer's parameter. 23 24 @return 32-bit Local APIC timer init count. 25 **/ 26 UINT32 27 InitializeDebugTimer ( 28 OUT UINT32 *TimerFrequency, 29 IN BOOLEAN DumpFlag 30 ); 31 32 /** 33 Check if the timer is time out. 34 35 @param[in] TimerCycle Timer initial count. 36 @param[in] Timer The start timer from the begin. 37 @param[in] TimeoutTicker Ticker number need time out. 38 39 @return TRUE Timer time out occurs. 40 @retval FALSE Timer does not time out. 41 42 **/ 43 BOOLEAN 44 IsDebugTimerTimeout ( 45 IN UINT32 TimerCycle, 46 IN UINT32 Timer, 47 IN UINT32 TimeoutTicker 48 ); 49 50 #endif 51 52