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Diffstat (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/external/nrf_cc310/include/ssi_pal_dma_defs.h')
| -rw-r--r-- | thirdparty/nRF5_SDK_15.0.0_a53641a/external/nrf_cc310/include/ssi_pal_dma_defs.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/nrf_cc310/include/ssi_pal_dma_defs.h b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/nrf_cc310/include/ssi_pal_dma_defs.h new file mode 100644 index 0000000..ce74c10 --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/nrf_cc310/include/ssi_pal_dma_defs.h @@ -0,0 +1,77 @@ +/************************************************************************************** +* 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. * +**************************************************************************************/ + + + +/*! +@file +@brief This file contains the platform dependent DMA definitions. +@defgroup ssi_pal_dma_defs CryptoCell PAL DMA specific definitions +@{ +@ingroup ssi_pal +*/ + +#ifndef _SSI_PAL_DMA_DEFS_H +#define _SSI_PAL_DMA_DEFS_H + + +#ifdef __cplusplus +extern "C" +{ +#endif + +/*! Definition for DMA buffer handle.*/ +typedef void * SaSi_PalDmaBufferHandle; + +/*! DMA directions configuration */ +typedef enum { + SASI_PAL_DMA_DIR_NONE = 0, /*!< No direction. */ + SASI_PAL_DMA_DIR_TO_DEVICE = 1, /*!< The original buffer is the input to the operation, and should be copied/mapped to a temp buffer, + prior to activating the HW on the temp buffer. */ + SASI_PAL_DMA_DIR_FROM_DEVICE = 2, /*!< The temp buffer holds the output of the HW, and this API should copy/map it to the original output buffer.*/ + SASI_PAL_DMA_DIR_BI_DIRECTION = 3, /*!< Used when the result is written over the original data at the same address. should be treated as 1 & 2.*/ + SASI_PAL_DMA_DIR_MAX, /*!< Maximal DMA directions options. */ + SASI_PAL_DMA_DIR_RESERVE32 = 0x7FFFFFFF /*!< Reserved.*/ +}SaSi_PalDmaBufferDirection_t; + + +#ifdef __cplusplus +} +#endif +/** +@} + */ +#endif + + |