98 lines
2.7 KiB
C
98 lines
2.7 KiB
C
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/***************************************************************
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*Copyright (C), 2017, Shanghai Eastsoft Microelectronics Co., Ltd.
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*<EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*<EFBFBD><EFBFBD> <EFBFBD><EFBFBD>: Liut
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*<EFBFBD><EFBFBD> <EFBFBD><EFBFBD>: V1.00
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*<EFBFBD><EFBFBD> <EFBFBD><EFBFBD>: 2017/07/14
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*<EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*<EFBFBD><EFBFBD> ע<EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ES8P508оƬ
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѧϰ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾʹ<EFBFBD>ã<EFBFBD><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD>ֱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ô<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ķ<EFBFBD><EFBFBD>ջ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD>κη<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ρ<EFBFBD>
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***************************************************************/
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#include "lib_iap.h"
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/*************************************************
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* @brief IAP ҳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.<EFBFBD>ص<EFBFBD><EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD>ROM<EFBFBD>еij<EFBFBD><EFBFBD><EFBFBD>
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* @param address: ҳ<EFBFBD><EFBFBD>ַ
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* @retval None
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***********************************************/
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ErrorStatus IAP_PageErase(uint32_t address)
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{
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IAP_PE IAPPageErase = (IAP_PE)(*(uint32_t *)IAP_PageErase_addr);
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ErrorStatus result;
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__ASM("CPSID i");
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result = (*IAPPageErase)(address);
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__ASM("CPSIE i");
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return result;
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}
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/*************************************************
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* @brief IAP <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD>.<EFBFBD>ص<EFBFBD><EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD>ROM<EFBFBD>еij<EFBFBD><EFBFBD><EFBFBD>
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* @param address: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ
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* @param data: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* @retval None
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************************************************/
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ErrorStatus IAP_WordProgram(uint32_t address, uint32_t data)
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{
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IAP_WP IAPWordProgram = (IAP_WP)(*(uint32_t *)IAP_WordProgram_addr);
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ErrorStatus result;
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__ASM("CPSID i");
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result = (*IAPWordProgram)( address, data);
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__ASM("CPSIE i");
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return result;
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}
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/************************************************
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* @brief IAP <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD>.<EFBFBD>ص<EFBFBD><EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD>ROM<EFBFBD>еij<EFBFBD><EFBFBD><EFBFBD>
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* @param address: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ
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* @param data[]: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* @param length: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD>ȣ<EFBFBD><EFBFBD>ֽڣ<EFBFBD>
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* @param address: <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ҳ<EFBFBD>Ƿ<EFBFBD><EFBFBD>Ȳ<EFBFBD><EFBFBD><EFBFBD>
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* @arg 0: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* @arg 1: <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* @retval None
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**********************************************/
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ErrorStatus IAP_PageProgram(uint32_t address, uint32_t data[], uint32_t length, uint32_t erase) //@0x100001c5
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{
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IAP_PP IAPPageProgram = (IAP_PP)(*(uint32_t *)IAP_PageProgram_addr);
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ErrorStatus result;
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__ASM("CPSID i");
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result = (*IAPPageProgram)(address,data,length,erase);
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__ASM("CPSIE i");
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return result;
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}
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/*************************************
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IARead
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<EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>Flash<EFBFBD><EFBFBD>
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD>ַ--<EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD>ݵĴ<EFBFBD><EFBFBD>ŵ<EFBFBD>ַ
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Flash<EFBFBD><EFBFBD>ַ
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<EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD>ݵij<EFBFBD><EFBFBD>ȣ<EFBFBD><EFBFBD><EFBFBD>λΪ<EFBFBD>֣<EFBFBD>4<EFBFBD>ֽڣ<EFBFBD>
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD>/ʧ<EFBFBD><EFBFBD>
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**************************************/
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ErrorStatus IAPRead(uint32_t *Ram_Addr, uint32_t Flash_Addr, uint8_t Len)
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{
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uint8_t i;
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uint32_t *ram_addr;
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const uint32_t *flash_addr;
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ram_addr = Ram_Addr;
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flash_addr = (const uint32_t *)Flash_Addr;
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if (Len == 0)
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return ERROR;
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for (i = 0; i < Len; ++i)
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{
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*ram_addr = *flash_addr;
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++ram_addr;
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++flash_addr;
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}
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return SUCCESS;
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}
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/************************END OF FILE**************************/
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