73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
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/**
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**************************************************************************
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* @file flash.h
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* @brief flash header file
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**************************************************************************
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* Copyright notice & Disclaimer
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*
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* The software Board Support Package (BSP) that is made available to
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* download from Artery official website is the copyrighted work of Artery.
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* Artery authorizes customers to use, copy, and distribute the BSP
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* software and its related documentation for the purpose of design and
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* development in conjunction with Artery microcontrollers. Use of the
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* software is governed by this copyright notice and the following disclaimer.
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*
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* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
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* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
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* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
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* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
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* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
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*
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**************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __BSP_FLASH_H__
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#define __BSP_FLASH_H__
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#include "at32a423.h"
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#define FMC_WRITE_START_ADDR (0x08000000 + 1024 * 50)
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#pragma pack (1)
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typedef struct
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{
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uint32_t flash_head;
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uint16_t output_mode;
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uint16_t output_ax;
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uint16_t output_ay;
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uint16_t min_trigger_res_value;
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uint16_t max_trigger_res_value;
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uint16_t div_trigger_res;
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uint32_t flash_tail;
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}flash_para_struct;
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#pragma pack ()
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// <20><><EFBFBD><EFBFBD>Ϊƥ<CEAA><C6A5><EFBFBD>ṹ<EFBFBD><E1B9B9>Ҫ<EFBFBD><D2AA><EFBFBD>ĺ<EFBFBD><C4BA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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uint8_t flash_read(uint32_t read_addr, void *p_buffer, uint32_t num_read);
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uint8_t flash_write_nocheck(uint32_t write_addr, const void *p_buffer, uint32_t num_write);
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uint8_t flash_write(uint32_t write_addr, const void *p_Buffer, uint32_t num_write);
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int load_config_params(flash_para_struct *params);
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int save_config_params(flash_para_struct *params);
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uint8_t flash_erase(uint32_t sector_addr, uint32_t len);
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uint8_t bsp_flash_is_erased(uint32_t addr, uint32_t size);
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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#endif
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