| /* ---------------------------------------------------------------------------- | |
| * SAM Software Package License | |
| * ---------------------------------------------------------------------------- | |
| * Copyright (c) 2012, Atmel Corporation | |
| * | |
| * All rights reserved. | |
| * | |
| * Redistribution and use in source and binary forms, with or without | |
| * modification, are permitted provided that the following condition is met: | |
| * | |
| * - Redistributions of source code must retain the above copyright notice, | |
| * this list of conditions and the disclaimer below. | |
| * | |
| * Atmel's name may not be used to endorse or promote products derived from | |
| * this software without specific prior written permission. | |
| * | |
| * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR | |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE | |
| * DISCLAIMED. IN NO EVENT SHALL ATMEL 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 _SAMA5_BSC_COMPONENT_ | |
| #define _SAMA5_BSC_COMPONENT_ | |
| /* ============================================================================= */ | |
| /** SOFTWARE API DEFINITION FOR Boot Sequence Controller */ | |
| /* ============================================================================= */ | |
| /** \addtogroup SAMA5_BSC Boot Sequence Controller */ | |
| /*@{*/ | |
| #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) | |
| /** \brief Bsc hardware registers */ | |
| typedef struct { | |
| RwReg BSC_CR; /**< \brief (Bsc Offset: 0x0) Boot Sequence Configuration Register */ | |
| } Bsc; | |
| #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ | |
| /* -------- BSC_CR : (BSC Offset: 0x0) Boot Sequence Configuration Register -------- */ | |
| #define BSC_CR_BOOT_Pos 0 | |
| #define BSC_CR_BOOT_Msk (0xffu << BSC_CR_BOOT_Pos) /**< \brief (BSC_CR) Boot media sequence */ | |
| #define BSC_CR_BOOT(value) ((BSC_CR_BOOT_Msk & ((value) << BSC_CR_BOOT_Pos))) | |
| #define BSC_CR_BOOTKEY_Pos 16 | |
| #define BSC_CR_BOOTKEY_Msk (0xffffu << BSC_CR_BOOTKEY_Pos) /**< \brief (BSC_CR) */ | |
| #define BSC_CR_BOOTKEY_BSC_KEY (0x6683u << 16) /**< \brief (BSC_CR) valid key to write BSC_CR register; it needs to be written at the same time as the BOOT field. */ | |
| /*@}*/ | |
| #endif /* _SAMA5_BSC_COMPONENT_ */ |