1 /******************************************************************************* 2 **+--------------------------------------------------------------------------+** 3 **| |** 4 **| Copyright 1998-2008 Texas Instruments, Inc. - http://www.ti.com/ |** 5 **| |** 6 **| Licensed under the Apache License, Version 2.0 (the "License"); |** 7 **| you may not use this file except in compliance with the License. |** 8 **| You may obtain a copy of the License at |** 9 **| |** 10 **| http://www.apache.org/licenses/LICENSE-2.0 |** 11 **| |** 12 **| Unless required by applicable law or agreed to in writing, software |** 13 **| distributed under the License is distributed on an "AS IS" BASIS, |** 14 **| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |** 15 **| See the License for the specific language governing permissions and |** 16 **| limitations under the License. |** 17 **| |** 18 **+--------------------------------------------------------------------------+** 19 *******************************************************************************/ 20 21 /*--------------------------------------------------------------------------*/ 22 /* Module: TI_OAL.h*/ 23 /**/ 24 /* Purpose: This file contains a interface for the TI_OAL class.*/ 25 /**/ 26 /*////////////////////////////////////////////////////////////////////*/ 27 28 #if !defined(AFX_TIUNILIB_H__F79CA4B8_8596_4F36_B541_2B2FCCF70197__INCLUDED_) 29 #define AFX_TIUNILIB_H__F79CA4B8_8596_4F36_B541_2B2FCCF70197__INCLUDED_ 30 31 #if _MSC_VER > 1000 32 #pragma once 33 #endif /* _MSC_VER > 1000*/ 34 35 #include "osTIType.h" 36 #include "TI_Results.h" 37 38 #ifdef _UNICODE 39 #define tisprintf swprintf 40 #define tistrncpy wcsncpy 41 #else 42 #define tisprintf sprintf 43 #define tistrncpy strncpy 44 #endif 45 46 47 class TI_OSWrapCriticalSection 48 { 49 protected: 50 tiVOID* m_pCS; 51 public: 52 static TI_OSWrapCriticalSection* CreateObject(); 53 static tiVOID DeleteObject(TI_OSWrapCriticalSection* pObj); 54 TI_OSWrapCriticalSection()55 TI_OSWrapCriticalSection() {} ~TI_OSWrapCriticalSection()56 virtual ~TI_OSWrapCriticalSection() {} 57 virtual tiVOID Enter () = 0; 58 virtual tiVOID Leave () = 0; 59 }; 60 61 class TI_OSCriticalSection 62 { 63 TI_OSWrapCriticalSection* m_pWrapCS; 64 65 public: 66 TI_OSCriticalSection(); 67 ~TI_OSCriticalSection(); 68 tiVOID Enter (); 69 tiVOID Leave (); 70 }; 71 /* 72 class TI_OSWrapEvent 73 { 74 protected: 75 tiVOID* m_pEvent; 76 public: 77 static TI_OSWrapEvent* CreateObject(); 78 79 TI_OSWrapEvent() {} 80 ~TI_OSWrapEvent() {} 81 virtual tiUINT32 Wait ( tiUINT32 uTime ) = 0; 82 virtual tiVOID Set () = 0; 83 virtual tiVOID Reset () = 0; 84 }; 85 86 class TI_OSEvent 87 { 88 TI_OSWrapEvent* m_pWrapEvent; 89 90 public: 91 TI_OSEvent(); 92 ~TI_OSEvent(); 93 tiUINT32 Wait ( tiUINT32 uTime ); 94 tiVOID Set (); 95 tiVOID Reset (); 96 }; 97 */ 98 typedef tiUINT32 (* tiPTHREAD_START_ROUTINE)( tiVOID* pThreadParameter ); 99 100 class TI_OAL 101 { 102 protected: 103 104 TI_OAL (); 105 virtual ~TI_OAL (); 106 107 static TI_OAL* _instance; 108 static tiUINT32 m_uReferenceCount; 109 110 public: 111 static TI_OAL* GetInstance (); /* static function for create TI_OSlib object*/ 112 static tiVOID FreeInstance (); /* static function for release TI_OAL object*/ 113 114 /* list of functions that will call from Utility Adapter and Utility GUI modules */ 115 virtual tiVOID TIOutputDebugString (tiCHAR* lpOutputString) = 0; 116 virtual tiBOOL TIIsBadWritePtr (tiVOID* lp, tiUINT32 ucb ) = 0; 117 118 /* list of functions that will call from Windows Utility module */ 119 virtual tiUINT32 TILoadLibrary (tiCHAR* pLibFileName) = 0; 120 virtual tiBOOL TIFreeLibrary (tiUINT32 hLibModule) = 0; 121 virtual tiUINT32 TIGetProcAddress (tiUINT32 hModule, tiCHAR* lpProcName ) = 0; 122 virtual tiUINT32 TIRegisterWindowMessage (tiCHAR* pszMsgName ) = 0; 123 virtual tiBOOL TIPostMessage (tiUINT32 hWnd, tiUINT32 Msg, tiUINT32 wParam, tiUINT32 lParam) = 0; 124 virtual tiVOID TIPrintLastError (tiCHAR* psz) = 0; 125 virtual tiUINT32 TIGetCurrentThreadId () = 0; 126 virtual tiUINT32 TICreateThread (tiPTHREAD_START_ROUTINE pStartAddress, tiVOID* pParameter ) = 0; 127 virtual tiVOID TISleep (tiUINT32 msec) = 0; 128 }; 129 130 #define TIOALib_OBJECT_CREATOR_IMP( ClassApi, ClassBase ) \ 131 ClassBase* ClassBase::CreateObject(){ return (ClassBase*) new ClassApi;} \ 132 tiVOID ClassBase::DeleteObject(ClassBase* pObj){ClassApi* pRealObj = (ClassApi*)pObj; \ 133 if(pRealObj)delete pRealObj; } 134 135 136 #define TIOALib_SINGLETON_CLASS_IMP( ClassApi ) \ 137 TI_OAL* TI_OAL::GetInstance() \ 138 { return (TI_OAL*) ClassApi::GetInstance(); } \ 139 TI_OAL* ClassApi::GetInstance() \ 140 {if( _instance == 0){_instance = new ClassApi();} \ 141 m_uReferenceCount++; return _instance;} \ 142 tiVOID TI_OAL::FreeInstance() \ 143 { ClassApi::FreeInstance(); } \ 144 tiVOID ClassApi::FreeInstance() \ 145 { m_uReferenceCount--;if(!m_uReferenceCount && _instance ) \ 146 {delete (ClassApi*)_instance;_instance = NULL;}} 147 148 #endif /* !defined(AFX_TIUNILIB_H__F79CA4B8_8596_4F36_B541_2B2FCCF70197__INCLUDED_)*/ 149 150