初始版本

2025-08-19 09:49:41 +08:00
parent 10f1ddf1c1
commit 6df0f7d96e
2974 changed files with 1712873 additions and 54 deletions
--- a/external/nrf_cc310/include/ssi_pal_dma_plat.h
+++ b/external/nrf_cc310/include/ssi_pal_dma_plat.h
@@ -0,0 +1,72 @@
+/**************************************************************************************
+* 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_DMA_PLAT_H
+#define _SSI_PAL_DMA_PLAT_H
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/**
+ * @brief   stub function, the function should initialize the DMA mapping of the platform (if needed)
+ *
+ * @param[in] buffSize - buffer size in Bytes
+ * @param[in] physBuffAddr - physical start address of the memory to map
+ *
+ * @return Virtual start address of contiguous memory
+ */
+extern uint32_t SaSi_PalDmaInit(uint32_t  buffSize,
+                   uint32_t  physBuffAddr);
+
+/**
+ * @brief   free system resources created in PD_PAL_DmaInit()
+ *
+ *
+ * @return void
+ */
+extern void SaSi_PalDmaTerminate(void);
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+