diff options
Diffstat (limited to 'include/drivers/arm/cryptocell/713/cc_address_defs.h')
-rw-r--r-- | include/drivers/arm/cryptocell/713/cc_address_defs.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/include/drivers/arm/cryptocell/713/cc_address_defs.h b/include/drivers/arm/cryptocell/713/cc_address_defs.h new file mode 100644 index 0000000..0abc15c --- /dev/null +++ b/include/drivers/arm/cryptocell/713/cc_address_defs.h @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2017-2020 ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _CC_ADDRESS_DEFS_H +#define _CC_ADDRESS_DEFS_H + +/*! +@file +@brief This file contains general definitions. +*/ + +#ifdef __cplusplus +extern "C" +{ +#endif + +#include "cc_pal_types.h" + +/************************ Defines ******************************/ + +/** + * Address types within CC + */ +/*! Definition of DMA address type, can be 32 bits or 64 bits according to CryptoCell's HW. */ +typedef uint64_t CCDmaAddr_t; +/*! Definition of CryptoCell address type, can be 32 bits or 64 bits according to platform. */ +typedef uint64_t CCAddr_t; +/*! Definition of CC SRAM address type, can be 32 bits according to CryptoCell's HW. */ +typedef uint32_t CCSramAddr_t; + +/* + * CCSramAddr_t is being cast into pointer type which can be 64 bit. + */ +/*! Definition of MACRO that casts SRAM addresses to pointer types. */ +#define CCSramAddr2Ptr(sramAddr) ((uintptr_t)sramAddr) + +#ifdef __cplusplus +} +#endif + +#endif + +/** + @} + */ + + |