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- /**************************************************************************************
- * Copyright (c) 2016-2017, ARM Limited or its affiliates. All rights reserved *
- * *
- * This file and the related binary are licensed under the following license: *
- * *
- * ARM Object Code and Header Files License, v1.0 Redistribution. *
- * *
- * Redistribution and use of object code, header files, and documentation, without *
- * modification, are permitted provided that the following conditions are met: *
- * *
- * 1) Redistributions must reproduce the above copyright notice and the *
- * following disclaimer in the documentation and/or other materials *
- * provided with the distribution. *
- * *
- * 2) Unless to the extent explicitly permitted by law, no reverse *
- * engineering, decompilation, or disassembly of is permitted. *
- * *
- * 3) Redistribution and use is permitted solely for the purpose of *
- * developing or executing applications that are targeted for use *
- * on an ARM-based product. *
- * *
- * DISCLAIMER. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND *
- * CONTRIBUTORS "AS IS." ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT *
- * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, NON-INFRINGEMENT, *
- * 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. *
- **************************************************************************************/
- #ifndef _SSI_PAL_MEMMAP_H
- #define _SSI_PAL_MEMMAP_H
- #ifdef __cplusplus
- extern "C"
- {
- #endif
- #include "ssi_pal_types.h"
- /*!
- @file
- @brief This file contains functions for memory mapping
- None of the described functions will check the input parameters so the behavior
- of the APIs in illegal parameters case is dependent on the operating system behavior.
- @defgroup ssi_pal_memmap CryptoCell PAL memory mapping APIs
- @{
- @ingroup ssi_pal
- */
- /*----------------------------
- PUBLIC FUNCTIONS
- -----------------------------------*/
- /**
- * @brief This function purpose is to return the base virtual address that maps the
- * base physical address
- *
- * @return Zero on success.
- * @return A non-zero value in case of failure.
- */
- uint32_t SaSi_PalMemMap(uint32_t physicalAddress, /*!< [in] Start physical address of the I/O range to be mapped. */
- uint32_t mapSize, /*!< [in] Number of bytes that were mapped. */
- uint32_t **ppVirtBuffAddr /*!< [out] Pointer to the base virtual address to which the physical pages were mapped. */ );
- /**
- * @brief This function purpose is to Unmap a specified address range previously mapped
- * by SaSi_PalMemMap.
- *
- * @return Zero on success.
- * @return A non-zero value in case of failure.
- */
- uint32_t SaSi_PalMemUnMap(uint32_t *pVirtBuffAddr, /*!< [in] Pointer to the base virtual address to which the physical pages were mapped. */
- uint32_t mapSize /*!< [in] Number of bytes that were mapped. */);
- #ifdef __cplusplus
- }
- #endif
- /**
- @}
- */
- #endif
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