--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/platforms/os/Symbian/WVSS/src/sdio/sdioadapter.cpp Tue Jun 29 12:34:26 2010 +0100
@@ -0,0 +1,174 @@
+/*
+ * sdioadapter.cpp
+ *
+ * Copyright(c) 1998 - 2010 Texas Instruments. All rights reserved.
+ * All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 or BSD License which accompanies
+ * this distribution. The Eclipse Public License is available at
+ * http://www.eclipse.org/legal/epl-v10.html and the BSD License is as below.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * 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.
+ * * Neither the name Texas Instruments nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 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
+ * OWNER 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.
+ */
+
+
+/** \file SdioAdapter.c
+ * \brief The SDIO driver adapter. Platform dependent.
+ *
+ * An adaptation layer between the lower SDIO driver (in BSP) and the upper SdioBusDrv.
+ * Used for issuing all SDIO transaction types towards the lower SDIO-driver.
+ * Makes the decision whether to use Sync or Async transaction, and reflects it to the caller
+ * by the return value and calling its callback in case of Async.
+ *
+ * \see SdioAdapter.h, SdioDrv.c & h
+ */
+
+#include "TxnDefs.h"
+extern "C"
+{
+#include "SdioAdapter.h"
+}
+
+#include "SdioDrv.h"
+#include <stdio.h>
+#include "SDioClient.h"
+
+void* wsdioAdapt_Open(void* hOs)
+{
+ return (void*)SDioClient::Create();
+
+}
+
+void* wSdioAdapt_Close(void* hOs)
+{
+ return KErrNone;
+}
+
+/**
+ * \fn wsdioAdapt_ConnectBus
+ * \brief
+ *
+ * Initialize HW.
+ *
+ * \note
+ * \param
+ * \return KErrNone if success otherwise error.
+ * \sa
+ */
+int wsdioAdapt_ConnectBus(TAny* hSdio,
+ TAny* fCbFunc,
+ TAny* hCbArg,
+ unsigned int uBlkSizeShift,
+ unsigned int uSdioThreadPriority)
+{
+ SDioClient* pSdioClient = reinterpret_cast<SDioClient*>(hSdio);
+
+ pSdioClient->sdioAdapt_ConnectBus(fCbFunc, hCbArg, uBlkSizeShift, uSdioThreadPriority);
+ return KErrNone;
+}
+
+/**
+ * \fn wsdioAdapt_DisconnectBus
+ * \brief
+ *
+ * DeInitialize HW.
+ *
+ * \note
+ * \param
+ * \return KErrNone if success otherwise error.
+ * \sa
+ */
+int wsdioAdapt_DisconnectBus (TAny* hSdio)
+{
+ SDioClient* pSdioClient = reinterpret_cast<SDioClient*>(hSdio);
+ pSdioClient->sdioAdapt_DisconnectBus();
+ return KErrNone;
+}
+
+/**
+ * \fn wsdioAdapt_Transact
+ * \brief
+ *
+ * Transaction of multiple bytes.
+ *
+ * \note
+ * \param
+ * \return TXN_STATUS_OK if success,
+ * TXN_STATUS_ERROR if error.
+ * \sa
+ */
+ETxnStatus wsdioAdapt_Transact (TAny* hSdio,
+ unsigned int uFuncId,
+ unsigned int uHwAddr,
+ void * pHostAddr,
+ unsigned int uLength,
+ unsigned int bDirection,
+ unsigned int bBlkMode,
+ unsigned int bFixedAddr,
+ unsigned int bMore)
+{
+ ETxnStatus iStatus = TXN_STATUS_OK;
+ SDioClient* pSdioClient = reinterpret_cast<SDioClient*>(hSdio);
+ iStatus = pSdioClient->sdioAdapt_Transact(uFuncId, uHwAddr, pHostAddr, uLength, bDirection, bBlkMode, bFixedAddr, bMore );
+
+ if(iStatus == TXN_STATUS_ERROR)
+ return TXN_STATUS_ERROR;
+ else
+ return iStatus;
+}
+
+/**
+ * \fn wsdioAdapt_TransactBytes
+ * \brief
+ *
+ * Transaction of bytes.
+ *
+ * \note
+ * \param
+ * \return TXN_STATUS_OK if success,
+ * TXN_STATUS_ERROR if error.
+ * \sa
+ */
+ETxnStatus wsdioAdapt_TransactBytes (TAny* hSdio,
+ unsigned int uFuncId,
+ unsigned int uHwAddr,
+ void * pHostAddr,
+ unsigned int uLength,
+ unsigned int bDirection,
+ unsigned int bMore)
+{
+ int iStatus = TXN_STATUS_OK;
+
+ SDioClient* pSdioClient = reinterpret_cast<SDioClient*>(hSdio);
+ iStatus = pSdioClient->sdioAdapt_TransactBytes(uFuncId, uHwAddr, pHostAddr, uLength, bDirection, bMore);
+
+ if(iStatus == TXN_STATUS_ERROR)
+ return TXN_STATUS_ERROR;
+ else
+ return TXN_STATUS_OK;
+}