/* ---------------------------------------------------------------------------- */ | |
/* Atmel Microcontroller Software Support */ | |
/* SAM Software Package License */ | |
/* ---------------------------------------------------------------------------- */ | |
/* Copyright (c) 2015, 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 _SAMA5D2_SFRBU_COMPONENT_ | |
#define _SAMA5D2_SFRBU_COMPONENT_ | |
/* ============================================================================= */ | |
/** SOFTWARE API DEFINITION FOR Special Function Registers */ | |
/* ============================================================================= */ | |
/** \addtogroup SAMA5D2_SFRBU Special Function Registers */ | |
/*@{*/ | |
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) | |
/** \brief Sfrbu hardware registers */ | |
typedef struct { | |
__IO uint32_t SFRBU_PSWBUCTRL; /**< \brief (Sfrbu Offset: 0x00) Power Switch BU Control Register */ | |
__IO uint32_t SFRBU_TSRANGECFG;/**< \brief (Sfrbu Offset: 0x04) TS Range Configuration Register */ | |
__I uint32_t Reserved1[2]; | |
__IO uint32_t SFRBU_DDRBUMCR; /**< \brief (Sfrbu Offset: 0x10) DDR BU Mode Control Register */ | |
__IO uint32_t SFRBU_RXLPPUCR; /**< \brief (Sfrbu Offset: 0x14) RXLP Pull-Up Control Register */ | |
} Sfrbu; | |
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ | |
/* -------- SFRBU_DDRBUMCR : (Sfrbu Offset: 0x10) DDR BU Mode Control Register -------- */ | |
/* This bit is used to isolate the DDR Pads from the CPU domain (VCCCORE). | |
* It has to be set after enabling the Self-refresh mode on the DDR memory | |
* and before doing power-down on VCCCORE | |
*/ | |
#define SFRBU_DDRBUMCR_BUMEN (0x1<<0) /**< \brief (SFRBU_DDRBUMCR) DDR BU Mode Enable */ | |
/*@}*/ | |
#endif /* _SAMA5D2_SFRBU_COMPONENT_ */ |