/**************************************************************************************** * arch/arm/src/sam3u/sam3u_gpbr.h * * Copyright (C) 2009 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3. Neither the name NuttX nor the names of its contributors may be * used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER 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 __ARCH_ARM_SRC_SAM3U_SAM3U_GPBR_H #define __ARCH_ARM_SRC_SAM3U_SAM3U_GPBR_H /**************************************************************************************** * Included Files ****************************************************************************************/ #include #include "chip.h" #include "sam3u_memorymap.h" /**************************************************************************************** * Pre-processor Definitions ****************************************************************************************/ /* GPBR register offsets ****************************************************************/ #define SAM3U_GPBR_OFFSET(n) ((n)<<2) /* General purpose back-up registers */ #define SAM3U_GPBR0_OFFSET 0x00 #define SAM3U_GPBR1_OFFSET 0x04 #define SAM3U_GPBR2_OFFSET 0x08 #define SAM3U_GPBR3_OFFSET 0x0c #define SAM3U_GPBR4_OFFSET 0x10 #define SAM3U_GPBR5_OFFSET 0x14 #define SAM3U_GPBR6_OFFSET 0x18 #define SAM3U_GPBR7_OFFSET 0x1c /* GPBR register adresses ***************************************************************/ #define SAM3U_GPBR(n)) (SAM3U_GPBR_BASE+SAM3U_GPBR_OFFSET(n)) #define SAM3U_GPBR0 (SAM3U_GPBR_BASE+SAM3U_GPBR0_OFFSET) #define SAM3U_GPBR1 (SAM3U_GPBR_BASE+SAM3U_GPBR1_OFFSET) #define SAM3U_GPBR2 (SAM3U_GPBR_BASE+SAM3U_GPBR2_OFFSET) #define SAM3U_GPBR3 (SAM3U_GPBR_BASE+SAM3U_GPBR3_OFFSET) #define SAM3U_GPBR4 (SAM3U_GPBR_BASE+SAM3U_GPBR4_OFFSET) #define SAM3U_GPBR5 (SAM3U_GPBR_BASE+SAM3U_GPBR5_OFFSET) #define SAM3U_GPBR6 (SAM3U_GPBR_BASE+SAM3U_GPBR6_OFFSET) #define SAM3U_GPBR7 (SAM3U_GPBR_BASE+SAM3U_GPBR7_OFFSET) /* GPBR register bit definitions ********************************************************/ /**************************************************************************************** * Public Types ****************************************************************************************/ /**************************************************************************************** * Public Data ****************************************************************************************/ /**************************************************************************************** * Public Functions ****************************************************************************************/ #endif /* __ARCH_ARM_SRC_SAM3U_SAM3U_GPBR_H */