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101 lines
5.0 KiB
C
101 lines
5.0 KiB
C
/**
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* \file
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*
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* \brief Instance description for NVMCTRL
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*
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* Copyright (c) 2014 Atmel Corporation. All rights reserved.
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*
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* \asf_license_start
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*
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* \page License
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. The name of Atmel may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* 4. This software may only be redistributed and used in connection with an
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* Atmel microcontroller product.
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*
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* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* \asf_license_stop
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*
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*/
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#ifndef _SAMR21_NVMCTRL_INSTANCE_
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#define _SAMR21_NVMCTRL_INSTANCE_
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* ========== Register definition for NVMCTRL peripheral ========== */
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#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
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#define REG_NVMCTRL_CTRLA (0x41004000U) /**< \brief (NVMCTRL) Control A */
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#define REG_NVMCTRL_CTRLB (0x41004004U) /**< \brief (NVMCTRL) Control B */
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#define REG_NVMCTRL_PARAM (0x41004008U) /**< \brief (NVMCTRL) NVM Parameter */
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#define REG_NVMCTRL_INTENCLR (0x4100400CU) /**< \brief (NVMCTRL) Interrupt Enable Clear */
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#define REG_NVMCTRL_INTENSET (0x41004010U) /**< \brief (NVMCTRL) Interrupt Enable Set */
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#define REG_NVMCTRL_INTFLAG (0x41004014U) /**< \brief (NVMCTRL) Interrupt Flag Status and Clear */
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#define REG_NVMCTRL_STATUS (0x41004018U) /**< \brief (NVMCTRL) Status */
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#define REG_NVMCTRL_ADDR (0x4100401CU) /**< \brief (NVMCTRL) Address */
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#define REG_NVMCTRL_LOCK (0x41004020U) /**< \brief (NVMCTRL) Lock Section */
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#else
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#define REG_NVMCTRL_CTRLA (*(RwReg16*)0x41004000U) /**< \brief (NVMCTRL) Control A */
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#define REG_NVMCTRL_CTRLB (*(RwReg *)0x41004004U) /**< \brief (NVMCTRL) Control B */
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#define REG_NVMCTRL_PARAM (*(RwReg *)0x41004008U) /**< \brief (NVMCTRL) NVM Parameter */
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#define REG_NVMCTRL_INTENCLR (*(RwReg8 *)0x4100400CU) /**< \brief (NVMCTRL) Interrupt Enable Clear */
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#define REG_NVMCTRL_INTENSET (*(RwReg8 *)0x41004010U) /**< \brief (NVMCTRL) Interrupt Enable Set */
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#define REG_NVMCTRL_INTFLAG (*(RwReg8 *)0x41004014U) /**< \brief (NVMCTRL) Interrupt Flag Status and Clear */
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#define REG_NVMCTRL_STATUS (*(RwReg16*)0x41004018U) /**< \brief (NVMCTRL) Status */
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#define REG_NVMCTRL_ADDR (*(RwReg *)0x4100401CU) /**< \brief (NVMCTRL) Address */
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#define REG_NVMCTRL_LOCK (*(RwReg16*)0x41004020U) /**< \brief (NVMCTRL) Lock Section */
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#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
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/* ========== Instance parameters for NVMCTRL peripheral ========== */
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#define NVMCTRL_AUX0_ADDRESS (NVMCTRL_USER_PAGE_ADDRESS + 0x00004000)
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#define NVMCTRL_AUX1_ADDRESS (NVMCTRL_USER_PAGE_ADDRESS + 0x00006000)
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#define NVMCTRL_AUX2_ADDRESS (NVMCTRL_USER_PAGE_ADDRESS + 0x00008000)
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#define NVMCTRL_AUX3_ADDRESS (NVMCTRL_USER_PAGE_ADDRESS + 0x0000A000)
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#define NVMCTRL_CLK_AHB_ID 4
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#define NVMCTRL_FACTORY_WORD_IMPLEMENTED_MASK 0xC0000007FFFFFFFF
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#define NVMCTRL_FLASH_SIZE (NVMCTRL_PAGES*NVMCTRL_PAGE_SIZE)
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#define NVMCTRL_LOCKBIT_ADDRESS (NVMCTRL_USER_PAGE_ADDRESS + 0x00002000)
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#define NVMCTRL_PAGES 4096
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#define NVMCTRL_PAGE_HW (NVMCTRL_PAGE_SIZE/2)
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#define NVMCTRL_PAGE_SIZE (1<<NVMCTRL_PSZ_BITS)
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#define NVMCTRL_PAGE_W (NVMCTRL_PAGE_SIZE/4)
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#define NVMCTRL_PMSB 3
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#define NVMCTRL_PSZ_BITS 6
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#define NVMCTRL_ROW_PAGES 4
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#define NVMCTRL_ROW_SIZE (NVMCTRL_PAGE_SIZE*NVMCTRL_ROW_PAGES)
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#define NVMCTRL_TEMP_LOG_ADDRESS (NVMCTRL_USER_PAGE_ADDRESS + 0x00006030)
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#define NVMCTRL_USER_PAGE_ADDRESS (FLASH_ADDR + NVMCTRL_USER_PAGE_OFFSET)
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#define NVMCTRL_USER_PAGE_OFFSET 0x00800000
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#define NVMCTRL_USER_WORD_IMPLEMENTED_MASK 0xC01FFFFFFFFFFFFF
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#ifdef __cplusplus
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}
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#endif
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#endif /* _SAMR21_NVMCTRL_INSTANCE_ */
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