diff options
author | Greg Kroah-Hartman <gregkh@suse.de> | 2009-07-28 17:05:51 -0700 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-09-15 12:02:11 -0700 |
commit | 0841a555af4e15c1048f69b800a475f2fbf315a9 (patch) | |
tree | f526f8c53e7549c82a08879c8823a25c25722e6d /drivers/staging/epl/amix86.c | |
parent | 51be97961fc74de75e9e30a7339804afb77c7b1e (diff) |
Staging: remove epl driver
This is no longer maintained upstream, and no one cares about it at all,
so delete it.
The fact that it is duplicating an existing network driver also is a
good reason to remove it, it's causing nothing but trouble right now.
Cc: Daniel Krueger <daniel.krueger@systec-electronic.com>
Cc: Ronald Sieber <Ronald.Sieber@systec-electronic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/epl/amix86.c')
-rw-r--r-- | drivers/staging/epl/amix86.c | 861 |
1 files changed, 0 insertions, 861 deletions
diff --git a/drivers/staging/epl/amix86.c b/drivers/staging/epl/amix86.c deleted file mode 100644 index d40ad918d3b..00000000000 --- a/drivers/staging/epl/amix86.c +++ /dev/null @@ -1,861 +0,0 @@ -/**************************************************************************** - - (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29 - www.systec-electronic.com - - Project: openPOWERLINK - - Description: Abstract Memory Interface for x86 compatible - - License: - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions - are met: - - 1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - 3. Neither the name of SYSTEC electronic GmbH nor the names of its - contributors may be used to endorse or promote products derived - from this software without prior written permission. For written - permission, please contact info@systec-electronic.com. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - - Severability Clause: - - If a provision of this License is or becomes illegal, invalid or - unenforceable in any jurisdiction, that shall not affect: - 1. the validity or enforceability in that jurisdiction of any other - provision of this License; or - 2. the validity or enforceability in other jurisdictions of that or - any other provision of this License. - - ------------------------------------------------------------------------- - - $RCSfile: amix86.c,v $ - - $Author: D.Krueger $ - - $Revision: 1.3 $ $Date: 2008/04/17 21:36:32 $ - - $State: Exp $ - - Build Environment: - ... - - ------------------------------------------------------------------------- - - Revision History: - - r.s.: first implemetation - - 2006-06-13 d.k.: duplicate functions for little endian and big endian - -****************************************************************************/ - -//#include "global.h" -//#include "EplAmi.h" -#include "EplInc.h" - -//--------------------------------------------------------------------------- -// typedef -//--------------------------------------------------------------------------- - -typedef struct { - u16 m_wWord; - -} twStruct; - -typedef struct { - u32 m_dwDword; - -} tdwStruct; - -typedef struct { - u64 m_qwQword; - -} tqwStruct; - -//=========================================================================// -// // -// P U B L I C F U N C T I O N S // -// // -//=========================================================================// - -//--------------------------------------------------------------------------- -// -// Function: AmiSetXXXToBe() -// -// Description: writes the specified value to the absolute address in -// big endian -// -// Parameters: pAddr_p = absolute address -// xXXXVal_p = value -// -// Returns: (none) -// -// State: -// -//--------------------------------------------------------------------------- - -//------------< write u8 in big endian >-------------------------- -/* -void AmiSetByteToBe (void *pAddr_p, u8 bByteVal_p) -{ - - *(u8 *)pAddr_p = bByteVal_p; - -} -*/ - -//------------< write u16 in big endian >-------------------------- - -void AmiSetWordToBe(void * pAddr_p, u16 wWordVal_p) -{ - twStruct *pwStruct; - twStruct wValue; - - wValue.m_wWord = (u16) ((wWordVal_p & 0x00FF) << 8); //LSB to MSB - wValue.m_wWord |= (u16) ((wWordVal_p & 0xFF00) >> 8); //MSB to LSB - - pwStruct = (twStruct *) pAddr_p; - pwStruct->m_wWord = wValue.m_wWord; - -} - -//------------< write u32 in big endian >------------------------- - -void AmiSetDwordToBe(void *pAddr_p, u32 dwDwordVal_p) -{ - tdwStruct *pdwStruct; - tdwStruct dwValue; - - dwValue.m_dwDword = ((dwDwordVal_p & 0x000000FF) << 24); //LSB to MSB - dwValue.m_dwDword |= ((dwDwordVal_p & 0x0000FF00) << 8); - dwValue.m_dwDword |= ((dwDwordVal_p & 0x00FF0000) >> 8); - dwValue.m_dwDword |= ((dwDwordVal_p & 0xFF000000) >> 24); //MSB to LSB - - pdwStruct = (tdwStruct *) pAddr_p; - pdwStruct->m_dwDword = dwValue.m_dwDword; - -} - -//--------------------------------------------------------------------------- -// -// Function: AmiSetXXXToLe() -// -// Description: writes the specified value to the absolute address in -// little endian -// -// Parameters: pAddr_p = absolute address -// xXXXVal_p = value -// -// Returns: (none) -// -// State: -// -//--------------------------------------------------------------------------- - -//------------< write u8 in little endian >-------------------------- -/* -void AmiSetByteToLe (void *pAddr_p, u8 bByteVal_p) -{ - - *(u8 *)pAddr_p = bByteVal_p; - -} -*/ - -//------------< write u16 in little endian >-------------------------- - -void AmiSetWordToLe(void *pAddr_p, u16 wWordVal_p) -{ - twStruct *pwStruct; - - pwStruct = (twStruct *) pAddr_p; - pwStruct->m_wWord = wWordVal_p; - -} - -//------------< write u32 in little endian >------------------------- - -void AmiSetDwordToLe(void *pAddr_p, u32 dwDwordVal_p) -{ - tdwStruct *pdwStruct; - - pdwStruct = (tdwStruct *) pAddr_p; - pdwStruct->m_dwDword = dwDwordVal_p; - -} - -//--------------------------------------------------------------------------- -// -// Function: AmiGetXXXFromBe() -// -// Description: reads the specified value from the absolute address in -// big endian -// -// Parameters: pAddr_p = absolute address -// -// Returns: XXX = value -// -// State: -// -//--------------------------------------------------------------------------- - -//------------< read u8 in big endian >--------------------------- -/* -u8 AmiGetByteFromBe (void *pAddr_p) -{ - - return ( *(u8 *)pAddr_p ); - -} -*/ - -//------------< read u16 in big endian >--------------------------- - -u16 AmiGetWordFromBe(void *pAddr_p) -{ - twStruct *pwStruct; - twStruct wValue; - - pwStruct = (twStruct *) pAddr_p; - - wValue.m_wWord = (u16) ((pwStruct->m_wWord & 0x00FF) << 8); //LSB to MSB - wValue.m_wWord |= (u16) ((pwStruct->m_wWord & 0xFF00) >> 8); //MSB to LSB - - return (wValue.m_wWord); - -} - -//------------< read u32 in big endian >-------------------------- - -u32 AmiGetDwordFromBe(void *pAddr_p) -{ - tdwStruct *pdwStruct; - tdwStruct dwValue; - - pdwStruct = (tdwStruct *) pAddr_p; - - dwValue.m_dwDword = ((pdwStruct->m_dwDword & 0x000000FF) << 24); //LSB to MSB - dwValue.m_dwDword |= ((pdwStruct->m_dwDword & 0x0000FF00) << 8); - dwValue.m_dwDword |= ((pdwStruct->m_dwDword & 0x00FF0000) >> 8); - dwValue.m_dwDword |= ((pdwStruct->m_dwDword & 0xFF000000) >> 24); //MSB to LSB - - return (dwValue.m_dwDword); - -} - -//--------------------------------------------------------------------------- -// -// Function: AmiGetXXXFromLe() -// -// Description: reads the specified value from the absolute address in -// little endian -// -// Parameters: pAddr_p = absolute address -// -// Returns: XXX = value -// -// State: -// -//--------------------------------------------------------------------------- - -//------------< read u8 in little endian >--------------------------- -/* -u8 AmiGetByteFromLe (void *pAddr_p) -{ - - return ( *(u8 *)pAddr_p ); - -} -*/ - -//------------< read u16 in little endian >--------------------------- - -u16 AmiGetWordFromLe(void *pAddr_p) -{ - twStruct *pwStruct; - - pwStruct = (twStruct *) pAddr_p; - return (pwStruct->m_wWord); -} - -//------------< read u32 in little endian >-------------------------- - -u32 AmiGetDwordFromLe(void *pAddr_p) -{ - tdwStruct *pdwStruct; - - pdwStruct = (tdwStruct *) pAddr_p; - return (pdwStruct->m_dwDword); -} - -//--------------------------------------------------------------------------- -// -// Function: AmiSetDword24ToBe() -// -// Description: sets a 24 bit value to a buffer in big endian -// -// Parameters: pAddr_p = pointer to destination buffer -// dwDwordVal_p = value to set -// -// Return: void -// -// State: not tested -// -//--------------------------------------------------------------------------- - -void AmiSetDword24ToBe(void *pAddr_p, u32 dwDwordVal_p) -{ - ((u8 *) pAddr_p)[0] = ((u8 *) & dwDwordVal_p)[2]; - ((u8 *) pAddr_p)[1] = ((u8 *) & dwDwordVal_p)[1]; - ((u8 *) pAddr_p)[2] = ((u8 *) & dwDwordVal_p)[0]; -} - -//--------------------------------------------------------------------------- -// -// Function: AmiSetDword24ToLe() -// -// Description: sets a 24 bit value to a buffer in little endian -// -// Parameters: pAddr_p = pointer to destination buffer -// dwDwordVal_p = value to set -// -// Return: void -// -// State: not tested -// -//--------------------------------------------------------------------------- - -void AmiSetDword24ToLe(void *pAddr_p, u32 dwDwordVal_p) -{ - ((u8 *) pAddr_p)[0] = ((u8 *) & dwDwordVal_p)[0]; - ((u8 *) pAddr_p)[1] = ((u8 *) & dwDwordVal_p)[1]; - ((u8 *) pAddr_p)[2] = ((u8 *) & dwDwordVal_p)[2]; -} - -//--------------------------------------------------------------------------- -// -// Function: AmiGetDword24FromBe() -// -// Description: reads a 24 bit value from a buffer in big endian -// -// Parameters: pAddr_p = pointer to source buffer -// -// Return: u32 = read value -// -// State: not tested -// -//--------------------------------------------------------------------------- -u32 AmiGetDword24FromBe(void *pAddr_p) -{ - tdwStruct dwStruct; - - dwStruct.m_dwDword = AmiGetDwordFromBe(pAddr_p); - dwStruct.m_dwDword >>= 8; - - return (dwStruct.m_dwDword); -} - -//--------------------------------------------------------------------------- -// -// Function: AmiGetDword24FromLe() -// -// Description: reads a 24 bit value from a buffer in little endian -// -// Parameters: pAddr_p = pointer to source buffer -// -// Return: u32 = read value -// -// State: not tested -// -//--------------------------------------------------------------------------- -u32 AmiGetDword24FromLe(void *pAddr_p) -{ - tdwStruct dwStruct; - - dwStruct.m_dwDword = AmiGetDwordFromLe(pAddr_p); - dwStruct.m_dwDword &= 0x00FFFFFF; - - return (dwStruct.m_dwDword); -} - -//#ifdef USE_VAR64 - -//--------------------------------------------------------------------------- -// -// Function: AmiSetQword64ToBe() -// -// Description: sets a 64 bit value to a buffer in big endian -// -// Parameters: pAddr_p = pointer to destination buffer -// qwQwordVal_p = quadruple word value -// -// Return: void -// -// State: not tested -// -//--------------------------------------------------------------------------- -void AmiSetQword64ToBe(void *pAddr_p, u64 qwQwordVal_p) -{ - ((u8 *) pAddr_p)[0] = ((u8 *) & qwQwordVal_p)[7]; - ((u8 *) pAddr_p)[1] = ((u8 *) & qwQwordVal_p)[6]; - ((u8 *) pAddr_p)[2] = ((u8 *) & qwQwordVal_p)[5]; - ((u8 *) pAddr_p)[3] = ((u8 *) & qwQwordVal_p)[4]; - ((u8 *) pAddr_p)[4] = ((u8 *) & qwQwordVal_p)[3]; - ((u8 *) pAddr_p)[5] = ((u8 *) & qwQwordVal_p)[2]; - ((u8 *) pAddr_p)[6] = ((u8 *) & qwQwordVal_p)[1]; - ((u8 *) pAddr_p)[7] = ((u8 *) & qwQwordVal_p)[0]; -} - -//--------------------------------------------------------------------------- -// -// Function: AmiSetQword64ToLe() -// -// Description: sets a 64 bit value to a buffer in little endian -// -// Parameters: pAddr_p = pointer to destination buffer -// qwQwordVal_p = quadruple word value -// -// Return: void -// -// State: not tested -// -//--------------------------------------------------------------------------- -void AmiSetQword64ToLe(void *pAddr_p, u64 qwQwordVal_p) -{ - u64 *pqwDst; - - pqwDst = (u64 *) pAddr_p; - *pqwDst = qwQwordVal_p; -} - -//--------------------------------------------------------------------------- -// -// Function: AmiGetQword64FromBe() -// -// Description: reads a 64 bit value from a buffer in big endian -// -// Parameters: pAddr_p = pointer to source buffer -// -// Return: void -// -// State: not tested -// -//--------------------------------------------------------------------------- -u64 AmiGetQword64FromBe(void *pAddr_p) -{ - tqwStruct qwStruct; - - ((u8 *) & qwStruct.m_qwQword)[0] = ((u8 *) pAddr_p)[7]; - ((u8 *) & qwStruct.m_qwQword)[1] = ((u8 *) pAddr_p)[6]; - ((u8 *) & qwStruct.m_qwQword)[2] = ((u8 *) pAddr_p)[5]; - ((u8 *) & qwStruct.m_qwQword)[3] = ((u8 *) pAddr_p)[4]; - ((u8 *) & qwStruct.m_qwQword)[4] = ((u8 *) pAddr_p)[3]; - ((u8 *) & qwStruct.m_qwQword)[5] = ((u8 *) pAddr_p)[2]; - ((u8 *) & qwStruct.m_qwQword)[6] = ((u8 *) pAddr_p)[1]; - ((u8 *) & qwStruct.m_qwQword)[7] = ((u8 *) pAddr_p)[0]; - - return (qwStruct.m_qwQword); -} - -//--------------------------------------------------------------------------- -// -// Function: AmiGetQword64FromLe() -// -// Description: reads a 64 bit value from a buffer in little endian -// -// Parameters: pAddr_p = pointer to source buffer -// -// Return: void -// -// State: not tested -// -//--------------------------------------------------------------------------- -u64 AmiGetQword64FromLe(void *pAddr_p) -{ - tqwStruct *pqwStruct; - tqwStruct qwStruct; - - pqwStruct = (tqwStruct *) pAddr_p; - qwStruct.m_qwQword = pqwStruct->m_qwQword; - - return (qwStruct.m_qwQword); -} - -//--------------------------------------------------------------------------- -// -// Function: AmiSetQword40ToBe() -// -// Description: sets a 40 bit value to a buffer in big endian -// -// Parameters: pAddr_p = pointer to destination buffer -// qwQwordVal_p = quadruple word value -// -// Return: void -// -// State: not tested -// -//--------------------------------------------------------------------------- - -void AmiSetQword40ToBe(void *pAddr_p, u64 qwQwordVal_p) -{ - - ((u8 *) pAddr_p)[0] = ((u8 *) & qwQwordVal_p)[4]; - ((u8 *) pAddr_p)[1] = ((u8 *) & qwQwordVal_p)[3]; - ((u8 *) pAddr_p)[2] = ((u8 *) & qwQwordVal_p)[2]; - ((u8 *) pAddr_p)[3] = ((u8 *) & qwQwordVal_p)[1]; - ((u8 *) pAddr_p)[4] = ((u8 *) & qwQwordVal_p)[0]; - -} - -//--------------------------------------------------------------------------- -// -// Function: AmiSetQword40ToLe() -// -// Description: sets a 40 bit value to a buffer in little endian -// -// Parameters: pAddr_p = pointer to destination buffer -// qwQwordVal_p = quadruple word value -// -// Return: void -// -// State: not tested -// -//--------------------------------------------------------------------------- - -void AmiSetQword40ToLe(void *pAddr_p, u64 qwQwordVal_p) -{ - - ((u32 *) pAddr_p)[0] = ((u32 *) & qwQwordVal_p)[0]; - ((u8 *) pAddr_p)[4] = ((u8 *) & qwQwordVal_p)[4]; - -} - -//--------------------------------------------------------------------------- -// -// Function: AmiGetQword40FromBe() -// -// Description: reads a 40 bit value from a buffer in big endian -// -// Parameters: pAddr_p = pointer to source buffer -// -// Return: u64 -// -// State: not tested -// -//--------------------------------------------------------------------------- - -u64 AmiGetQword40FromBe(void *pAddr_p) -{ - - tqwStruct qwStruct; - - qwStruct.m_qwQword = AmiGetQword64FromBe(pAddr_p); - qwStruct.m_qwQword >>= 24; - - return (qwStruct.m_qwQword); - -} - -//--------------------------------------------------------------------------- -// -// Function: AmiGetQword40FromLe() -// -// Description: reads a 40 bit value from a buffer in little endian -// -// Parameters: pAddr_p = pointer to source buffer -// -// Return: u64 -// -// State: not tested -// -//--------------------------------------------------------------------------- - -u64 AmiGetQword40FromLe(void *pAddr_p) -{ - - tqwStruct qwStruct; - - qwStruct.m_qwQword = AmiGetQword64FromLe(pAddr_p); - qwStruct.m_qwQword &= 0x000000FFFFFFFFFFLL; - - return (qwStruct.m_qwQword); - -} - -//--------------------------------------------------------------------------- -// -// Function: AmiSetQword48ToBe() -// -// Description: sets a 48 bit value to a buffer in big endian -// -// Parameters: pAddr_p = pointer to destination buffer -// qwQwordVal_p = quadruple word value -// -// Return: void -// -// State: not tested -// -//--------------------------------------------------------------------------- - -void AmiSetQword48ToBe(void *pAddr_p, u64 qwQwordVal_p) -{ - - ((u8 *) pAddr_p)[0] = ((u8 *) & qwQwordVal_p)[5]; - ((u8 *) pAddr_p)[1] = ((u8 *) & qwQwordVal_p)[4]; - ((u8 *) pAddr_p)[2] = ((u8 *) & qwQwordVal_p)[3]; - ((u8 *) pAddr_p)[3] = ((u8 *) & qwQwordVal_p)[2]; - ((u8 *) pAddr_p)[4] = ((u8 *) & qwQwordVal_p)[1]; - ((u8 *) pAddr_p)[5] = ((u8 *) & qwQwordVal_p)[0]; - -} - -//--------------------------------------------------------------------------- -// -// Function: AmiSetQword48ToLe() -// -// Description: sets a 48 bit value to a buffer in little endian -// -// Parameters: pAddr_p = pointer to destination buffer -// qwQwordVal_p = quadruple word value -// -// Return: void -// -// State: not tested -// -//--------------------------------------------------------------------------- - -void AmiSetQword48ToLe(void *pAddr_p, u64 qwQwordVal_p) -{ - - ((u32 *) pAddr_p)[0] = ((u32 *) & qwQwordVal_p)[0]; - ((u16 *) pAddr_p)[2] = ((u16 *) & qwQwordVal_p)[2]; - -} - -//--------------------------------------------------------------------------- -// -// Function: AmiGetQword48FromBe() -// -// Description: reads a 48 bit value from a buffer in big endian -// -// Parameters: pAddr_p = pointer to source buffer -// -// Return: u64 -// -// State: not tested -// -//--------------------------------------------------------------------------- - -u64 AmiGetQword48FromBe(void *pAddr_p) -{ - - tqwStruct qwStruct; - - qwStruct.m_qwQword = AmiGetQword64FromBe(pAddr_p); - qwStruct.m_qwQword >>= 16; - - return (qwStruct.m_qwQword); - -} - -//--------------------------------------------------------------------------- -// -// Function: AmiGetQword48FromLe() -// -// Description: reads a 48 bit value from a buffer in little endian -// -// Parameters: pAddr_p = pointer to source buffer -// -// Return: u64 -// -// State: not tested -// -//--------------------------------------------------------------------------- - -u64 AmiGetQword48FromLe(void *pAddr_p) -{ - - tqwStruct qwStruct; - - qwStruct.m_qwQword = AmiGetQword64FromLe(pAddr_p); - qwStruct.m_qwQword &= 0x0000FFFFFFFFFFFFLL; - - return (qwStruct.m_qwQword); - -} - -//--------------------------------------------------------------------------- -// -// Function: AmiSetQword56ToBe() -// -// Description: sets a 56 bit value to a buffer in big endian -// -// Parameters: pAddr_p = pointer to destination buffer -// qwQwordVal_p = quadruple word value -// -// Return: void -// -// State: not tested -// -//--------------------------------------------------------------------------- - -void AmiSetQword56ToBe(void *pAddr_p, u64 qwQwordVal_p) -{ - - ((u8 *) pAddr_p)[0] = ((u8 *) & qwQwordVal_p)[6]; - ((u8 *) pAddr_p)[1] = ((u8 *) & qwQwordVal_p)[5]; - ((u8 *) pAddr_p)[2] = ((u8 *) & qwQwordVal_p)[4]; - ((u8 *) pAddr_p)[3] = ((u8 *) & qwQwordVal_p)[3]; - ((u8 *) pAddr_p)[4] = ((u8 *) & qwQwordVal_p)[2]; - ((u8 *) pAddr_p)[5] = ((u8 *) & qwQwordVal_p)[1]; - ((u8 *) pAddr_p)[6] = ((u8 *) & qwQwordVal_p)[0]; - -} - -//--------------------------------------------------------------------------- -// -// Function: AmiSetQword56ToLe() -// -// Description: sets a 56 bit value to a buffer in little endian -// -// Parameters: pAddr_p = pointer to destination buffer -// qwQwordVal_p = quadruple word value -// -// Return: void -// -// State: not tested -// -//--------------------------------------------------------------------------- - -void AmiSetQword56ToLe(void *pAddr_p, u64 qwQwordVal_p) -{ - - ((u32 *) pAddr_p)[0] = ((u32 *) & qwQwordVal_p)[0]; - ((u16 *) pAddr_p)[2] = ((u16 *) & qwQwordVal_p)[2]; - ((u8 *) pAddr_p)[6] = ((u8 *) & qwQwordVal_p)[6]; - -} - -//--------------------------------------------------------------------------- -// -// Function: AmiGetQword56FromBe() -// -// Description: reads a 56 bit value from a buffer in big endian -// -// Parameters: pAddr_p = pointer to source buffer -// -// Return: u64 -// -// State: not tested -// -//--------------------------------------------------------------------------- - -u64 AmiGetQword56FromBe(void *pAddr_p) -{ - - tqwStruct qwStruct; - - qwStruct.m_qwQword = AmiGetQword64FromBe(pAddr_p); - qwStruct.m_qwQword >>= 8; - - return (qwStruct.m_qwQword); - -} - -//--------------------------------------------------------------------------- -// -// Function: AmiGetQword56FromLe() -// -// Description: reads a 56 bit value from a buffer in little endian -// -// Parameters: pAddr_p = pointer to source buffer -// -// Return: u64 -// -// State: not tested -// -//--------------------------------------------------------------------------- - -u64 AmiGetQword56FromLe(void *pAddr_p) -{ - - tqwStruct qwStruct; - - qwStruct.m_qwQword = AmiGetQword64FromLe(pAddr_p); - qwStruct.m_qwQword &= 0x00FFFFFFFFFFFFFFLL; - - return (qwStruct.m_qwQword); - -} - -//--------------------------------------------------------------------------- -// -// Function: AmiSetTimeOfDay() -// -// Description: sets a TIME_OF_DAY (CANopen) value to a buffer -// -// Parameters: pAddr_p = pointer to destination buffer -// pTimeOfDay_p = pointer to struct TIME_OF_DAY -// -// Return: void -// -// State: not tested -// -//--------------------------------------------------------------------------- - -void AmiSetTimeOfDay(void *pAddr_p, tTimeOfDay *pTimeOfDay_p) -{ - - AmiSetDwordToLe(((u8 *) pAddr_p), pTimeOfDay_p->m_dwMs & 0x0FFFFFFF); - AmiSetWordToLe(((u8 *) pAddr_p) + 4, pTimeOfDay_p->m_wDays); - -} - -//--------------------------------------------------------------------------- -// -// Function: AmiGetTimeOfDay() -// -// Description: reads a TIME_OF_DAY (CANopen) value from a buffer -// -// Parameters: pAddr_p = pointer to source buffer -// pTimeOfDay_p = pointer to struct TIME_OF_DAY -// -// Return: void -// -// State: not tested -// -//--------------------------------------------------------------------------- - -void AmiGetTimeOfDay(void *pAddr_p, tTimeOfDay *pTimeOfDay_p) -{ - - pTimeOfDay_p->m_dwMs = AmiGetDwordFromLe(((u8 *) pAddr_p)) & 0x0FFFFFFF; - pTimeOfDay_p->m_wDays = AmiGetWordFromLe(((u8 *) pAddr_p) + 4); - -} - -// EOF - -// Die letzte Zeile muß unbedingt eine leere Zeile sein, weil manche Compiler -// damit ein Problem haben, wenn das nicht so ist (z.B. GNU oder Borland C++ Builder). |