abcc_sw_port.h

00001 /*******************************************************************************
00002 ********************************************************************************
00003 **                                                                            **
00004 ** ABCC Starter Kit version 2.01.01 (2015-12-14)                              **
00005 **                                                                            **
00006 ** Delivered with:                                                            **
00007 **    ABCC Driver 4.01.01 (2015-12-14)                                        **
00008 **    ABP         7.16.01 (2015-10-14)                                        **
00009 **                                                                            */
00010 /*******************************************************************************
00011 ********************************************************************************
00012 ** COPYRIGHT NOTIFICATION (c) 2015 HMS Industrial Networks AB                 **
00013 **                                                                            **
00014 ** This code is the property of HMS Industrial Networks AB.                   **
00015 ** The source code may not be reproduced, distributed, or used without        **
00016 ** permission. When used together with a product from HMS, permission is      **
00017 ** granted to modify, reproduce and distribute the code in binary form        **
00018 ** without any restrictions.                                                  **
00019 **                                                                            **
00020 ** THE CODE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. HMS DOES NOT    **
00021 ** WARRANT THAT THE FUNCTIONS OF THE CODE WILL MEET YOUR REQUIREMENTS, OR     **
00022 ** THAT THE OPERATION OF THE CODE WILL BE UNINTERRUPTED OR ERROR-FREE, OR     **
00023 ** THAT DEFECTS IN IT CAN BE CORRECTED.                                       **
00024 ********************************************************************************
00025 ********************************************************************************
00026 ** Platform dependent macros and functions required by the ABCC driver and
00027 ** Anybus objects implementation to be platform independent.
00028 ** The description of the macros are found in abcc_port.h. Abcc_port.h is found
00029 ** in the public ABCC40 driver interface.
00030 ********************************************************************************
00031 ********************************************************************************
00032 ** Services:
00033 **    ABCC_PORT_DebugPrint()           - Print debug info
00034 **    ABCC_PORT_UseCritical()          - Used if any preparation is needed
00035 **                                       before calling
00036 **                                       "ABCC_PORT_EnterCritical()".
00037 **    ABCC_PORT_EnterCritical()        - Disables all interrupts, if they are
00038 **                                       not already disabled.
00039 **    ABCC_PORT_ExitCritical()         - Restore interrupts to the state they
00040 **                                       were in when
00041 **                                       "ABCC_PORT_EnterCritical()" was called.
00042 **    ABCC_PORT_MemCpy()               - Port of standard memcpy()
00043 **    ABCC_PORT_StrCpyToNative()       - Copy native char string to octet string
00044 **    ABCC_PORT_StrCpyToPacked()       - Copy octetstring to native char* string
00045 **    ABCC_PORT_CopyOctets()           - Copy octet aligned buffer.
00046 **    ABCC_PORT_Copy8()                - Copy octet aligned 8 bit data.
00047 **    ABCC_PORT_Copy16()               - Copy octet aligned 16 bit data.
00048 **    ABCC_PORT_Copy32()               - Copy octet aligned 32 bit data.
00049 **    ABCC_PORT_Copy64()               - Copy octet aligned 64 bit data.
00050 ********************************************************************************
00051 ********************************************************************************
00052 */
00053 
00054 #ifndef ABCC_SW_PORT_H_
00055 #define ABCC_SW_PORT_H_
00056 
00057 #include "abcc_td.h"
00058 #include "stdio.h"
00059 #include "string.h"
00060 
00061 /*******************************************************************************
00062 ** Constants
00063 ********************************************************************************
00064 */
00065 
00066 /*******************************************************************************
00067 ** Typedefs
00068 ********************************************************************************
00069 */
00070 
00071 /*******************************************************************************
00072 ** Public Globals
00073 ********************************************************************************
00074 */
00075 
00076 /*******************************************************************************
00077 ** Public Services
00078 ********************************************************************************
00079 */
00080 
00081 #define ABCC_PORT_DebugPrint( args )
00082 
00083 #define ABCC_PORT_UseCritical() 
00084 
00085 #define ABCC_PORT_EnterCritical()
00086 
00087 #define ABCC_PORT_ExitCritical() 
00088 
00089 #ifdef ABCC_SYS_16_BIT_CHAR
00090 
00091 void ABCC_PORT_StrCpyToPackedImpl( void* pxDest, UINT16 iDestOctetOffset,
00092                                    const void* pxSrc, UINT16 iNbrOfChars );
00093 
00094 void ABCC_PORT_StrCpyToNativeImpl( void* pxDest,  void* pxSrc,
00095                                    UINT16 iSrcOctetOffset, UINT16 iNbrOfChars );
00096 
00097 void ABCC_PORT_CopyOctetsImpl( void* pxDest, UINT16 iDestOctetOffset,
00098                                void* pxSrc, UINT16 iSrcOctetOffset,
00099                                UINT16 iNumOctets );
00100 
00101 #define ABCC_PORT_MemCpy( pbDest, pbSource, iNbrOfOctets )                     \
00102         memcpy( pbDest, pbSource, ( iNbrOfOctets + 1 ) >> 1 );
00103 
00104 #define ABCC_PORT_StrCpyToNative( pxDest, pxSrc, iSrcOctetOffset, iNbrOfChars ) \
00105         ABCC_PORT_StrCpyToNativeImpl( pxDest, pxSrc, iSrcOctetOffset, iNbrOfChars )
00106 
00107 #define ABCC_PORT_StrCpyToPacked( pxDest, iDestOctetOffset, pxSrc, iNbrOfChars )  \
00108         ABCC_PORT_StrCpyToPackedImpl( pxDest, iDestOctetOffset, pxSrc, iNbrOfChars )
00109 
00110 
00111 #define ABCC_PORT_CopyOctets( pxDest, iDestOctetOffset, pxSrc, iSrcOctetOffset,\
00112                               iNumOctets )                                     \
00113         ABCC_PORT_CopyOctetsImpl( pxDest, iDestOctetOffset, pxSrc,             \
00114                                   iSrcOctetOffset, iNumOctets );
00115 
00116 #define ABCC_PORT_Copy8( pxDest, iDestOctetOffset, pxSrc, iSrcOctetOffset )    \
00117         ABCC_PORT_CopyOctetsImpl( pxDest, iDestOctetOffset, pxSrc,             \
00118                                   iSrcOctetOffset, 1 )
00119 
00120 #else
00121 
00122 #define ABCC_PORT_MemCpy( pbDest, pbSource, iNbrOfOctets )                     \
00123         memcpy( pbDest, pbSource, iNbrOfOctets );
00124 
00125 #define ABCC_PORT_CopyOctets( pxDest, iDestOctetOffset, pxSrc, iSrcOctetOffset,\
00126                               iNumOctets )                                     \
00127         ABCC_PORT_MemCpy( (void*)&( (UINT8*)( pxDest) )[ iDestOctetOffset ],   \
00128                           (void*)&( (UINT8*)( pxSrc) )[ iSrcOctetOffset ],     \
00129                           iNumOctets )
00130 
00131 #define ABCC_PORT_StrCpyToNative( pxDest, pxSrc, iSrcOctetOffset, iNbrOfChars )\
00132         ABCC_PORT_MemCpy( (void*)pxDest,                                       \
00133                           (void*)&( (UINT8*)( pxSrc) )[ iSrcOctetOffset ],     \
00134                           iNbrOfChars )
00135 
00136 #define ABCC_PORT_StrCpyToPacked( pxDest, iDestOctetOffset, pxSrc,             \
00137                                   iNbrOfChars )                                \
00138         ABCC_PORT_MemCpy( (void*)&( (UINT8*)( pxDest) )[ iDestOctetOffset ],   \
00139                            pxSrc, iNbrOfChars )
00140 
00141 #define ABCC_PORT_Copy8( pxDest, iDestOctetOffset, pxSrc, iSrcOctetOffset )    \
00142         ( (UINT8*)pxDest )[ iDestOctetOffset ] =                               \
00143         ( (UINT8*)pxSrc )[ iSrcOctetOffset ]
00144 #endif
00145 
00146 #define ABCC_PORT_Copy16( pxDest, iDestOctetOffset, pxSrc, iSrcOctetOffset )   \
00147         ABCC_PORT_CopyOctets( pxDest, iDestOctetOffset, pxSrc, iSrcOctetOffset, 2 )
00148 
00149 #define ABCC_PORT_Copy32( pxDest, iDestOctetOffset, pxSrc, iSrcOctetOffset )   \
00150         ABCC_PORT_CopyOctets( pxDest, iDestOctetOffset, pxSrc, iSrcOctetOffset, 4 )
00151 
00152 #if( ABCC_CFG_64BIT_ADI_SUPPORT )
00153 #define ABCC_PORT_Copy64( pxDest, iDestOctetOffset, pxSrc, iSrcOctetOffset )   \
00154         ABCC_PORT_CopyOctets( pxDest, iDestOctetOffset, pxSrc, iSrcOctetOffset, 8 )
00155 #endif
00156 
00157 #endif  /* inclusion lock */