390 lines
14 KiB
C
390 lines
14 KiB
C
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/**
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******************************************************************************
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* @file ft32f0xx_flash.h
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* @author FMD AE
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* @brief This file contains all the functions prototypes for the FLASH
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* firmware library.
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* @version V1.0.0
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* @data 2021-07-01
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __FT32F0XX_FLASH_H
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#define __FT32F0XX_FLASH_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "ft32f0xx.h"
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/** @addtogroup FLASH
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/**
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* @brief FLASH Status
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*/
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typedef enum
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{
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FLASH_BUSY = 1,
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FLASH_ERROR_WRP,
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FLASH_ERROR_PROGRAM,
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FLASH_COMPLETE,
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FLASH_TIMEOUT
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}FLASH_Status;
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup FLASH_Exported_Constants
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* @{
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*/
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/** @defgroup FLASH_Latency
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* @{
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*/
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#define FLASH_Latency_0 ((uint32_t)0x00000000) /*!< FLASH Zero Latency cycle */
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#define FLASH_Latency_1 ((uint32_t)0x00000001) /*!< FLASH One Latency cycle */
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#define FLASH_Latency_2 ((uint32_t)0x00000002)
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#define FLASH_Latency_3 ((uint32_t)0x00000003)
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#define FLASH_Latency_4 ((uint32_t)0x00000004)
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#define FLASH_Latency_5 ((uint32_t)0x00000005)
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#define FLASH_Latency_6 ((uint32_t)0x00000006)
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#define FLASH_Latency_7 ((uint32_t)0x00000007)
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#define FLASH_Latency_8 ((uint32_t)0x00000008)
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#define FLASH_Latency_9 ((uint32_t)0x00000009)
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#define FLASH_Latency_10 ((uint32_t)0x0000000a)
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#define FLASH_Latency_11 ((uint32_t)0x0000000b)
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#define FLASH_Latency_12 ((uint32_t)0x0000000c)
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#define FLASH_Latency_13 ((uint32_t)0x0000000d)
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#define FLASH_Latency_14 ((uint32_t)0x0000000e)
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#define FLASH_Latency_15 ((uint32_t)0x0000000f)
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#define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_Latency_0) || \
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((LATENCY) == FLASH_Latency_1) || \
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((LATENCY) == FLASH_Latency_2 ) || \
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((LATENCY) == FLASH_Latency_3 ) || \
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((LATENCY) == FLASH_Latency_4 ) || \
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((LATENCY) == FLASH_Latency_5 ) || \
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((LATENCY) == FLASH_Latency_6 ) || \
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((LATENCY) == FLASH_Latency_7 ) || \
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((LATENCY) == FLASH_Latency_8 ) || \
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((LATENCY) == FLASH_Latency_9 ) || \
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((LATENCY) == FLASH_Latency_10) || \
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((LATENCY) == FLASH_Latency_11) || \
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((LATENCY) == FLASH_Latency_12) || \
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((LATENCY) == FLASH_Latency_13) || \
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((LATENCY) == FLASH_Latency_14) || \
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((LATENCY) == FLASH_Latency_15))
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/**
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* @}
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*/
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/** @defgroup FLASH_Interrupts
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* @{
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*/
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#define FLASH_IT_EOP FLASH_CR_EOPIE /*!< End of programming interrupt source */
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#define FLASH_IT_ERR FLASH_CR_ERRIE /*!< Error interrupt source */
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#define IS_FLASH_IT(IT) ((((IT) & (uint32_t)0xFFFFEBFF) == 0x00000000) && (((IT) != 0x00000000)))
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/**
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* @}
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*/
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/** @defgroup FLASH_Address
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* @{
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*/
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#if defined(FT32F030X8) /*64K devices */
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#define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08000000) && ((ADDRESS) <= 0x0800FFFF))
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#elif defined (FT32F072xB) /*128K devices */
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#define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08000000) && ((ADDRESS) <= 0x0801FFFF))
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#endif
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/**
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* @}
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*/
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/** @defgroup FLASH_OB_DATA_ADDRESS
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* @{
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*/
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#define IS_OB_DATA_ADDRESS(ADDRESS) (((ADDRESS) == 0x1FFFF804))
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/**
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* @}
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*/
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/** @defgroup FLASH_Option_Bytes_Write_Protection
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* @{
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*/
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#define OB_WRP_Pages0to7 ((uint32_t)0x00000001) /* Write protection of page 0 to 7 */
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#define OB_WRP_Pages8to15 ((uint32_t)0x00000002) /* Write protection of page 8 to 15 */
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#define OB_WRP_Pages16to23 ((uint32_t)0x00000004) /* Write protection of page 16 to 23 */
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#define OB_WRP_Pages24to31 ((uint32_t)0x00000008) /* Write protection of page 24 to 31 */
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#define OB_WRP_Pages32to39 ((uint32_t)0x00000010) /* Write protection of page 32 to 39 */
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#define OB_WRP_Pages40to47 ((uint32_t)0x00000020) /* Write protection of page 40 to 47 */
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#define OB_WRP_Pages48to55 ((uint32_t)0x00000040) /* Write protection of page 48 to 55 */
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#define OB_WRP_Pages56to63 ((uint32_t)0x00000080) /* Write protection of page 56 to 63 */
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#define OB_WRP_Pages64to71 ((uint32_t)0x00000100) /* Write protection of page 64 to 71 */
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#define OB_WRP_Pages72to79 ((uint32_t)0x00000200) /* Write protection of page 72 to 79 */
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#define OB_WRP_Pages80to87 ((uint32_t)0x00000400) /* Write protection of page 80 to 87 */
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#define OB_WRP_Pages88to95 ((uint32_t)0x00000800) /* Write protection of page 88 to 95 */
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#define OB_WRP_Pages96to103 ((uint32_t)0x00001000) /* Write protection of page 96 to 103 */
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#define OB_WRP_Pages104to111 ((uint32_t)0x00002000) /* Write protection of page 104 to 111 */
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#define OB_WRP_Pages112to119 ((uint32_t)0x00004000) /* Write protection of page 112 to 119 */
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#define OB_WRP_Pages120to127 ((uint32_t)0x00008000) /* Write protection of page 120 to 127 */
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#define OB_WRP_AllPages ((uint32_t)0x0000FFFF) /*!< Write protection of all Sectors */
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#define IS_OB_WRP(PAGE) (((PAGE) != 0x0000000))
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/**
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* @}
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*/
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/** @defgroup FLASH_Option_Bytes_Read_Protection
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* @{
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*/
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/**
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* @brief FLASH_Read Protection Level
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*/
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#define OB_RDP_Level_0 ((uint8_t)0xAA)
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#define OB_RDP_Level_1 ((uint8_t)0xBB)
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/*#define OB_RDP_Level_2 ((uint8_t)0xCC)*/ /* Warning: When enabling read protection level 2
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it's no more possible to go back to level 1 or 0 */
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#define IS_OB_RDP(LEVEL) (((LEVEL) == OB_RDP_Level_0)||\
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((LEVEL) == OB_RDP_Level_1))/*||\
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((LEVEL) == OB_RDP_Level_2))*/
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/**
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* @}
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*/
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/** @defgroup FLASH_Option_Bytes_IWatchdog
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* @{
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*/
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#if defined (FT32F072xB)
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#define OB_IWDG_SW ((uint8_t)0x01) /*!< Software IWDG selected */
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#define OB_IWDG_HW ((uint8_t)0x00) /*!< Hardware IWDG selected */
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#else
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#define OB_IWDG_SW ((uint8_t)0x00) /*!< Software IWDG selected */
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#define OB_IWDG_HW ((uint8_t)0x01) /*!< Hardware IWDG selected */
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#endif
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#define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW))
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/**
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* @}
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*/
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/** @defgroup FLASH_Option_Bytes_nRST_STOP
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* @{
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*/
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#define OB_STOP_NoRST ((uint8_t)0x02) /*!< No reset generated when entering in STOP */
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#define OB_STOP_RST ((uint8_t)0x00) /*!< Reset generated when entering in STOP */
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#define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NoRST) || ((SOURCE) == OB_STOP_RST))
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/**
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* @}
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*/
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/** @defgroup FLASH_Option_Bytes_nRST_STDBY
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* @{
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*/
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#define OB_STDBY_NoRST ((uint8_t)0x04) /*!< No reset generated when entering in STANDBY */
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#define OB_STDBY_RST ((uint8_t)0x00) /*!< Reset generated when entering in STANDBY */
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#define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NoRST) || ((SOURCE) == OB_STDBY_RST))
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/**
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* @}
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*/
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/** @defgroup FLASH_Option_Bytes_BOOT1
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* @{
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*/
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#define OB_BOOT1_RESET ((uint8_t)0x00) /*!< BOOT1 Reset */
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#define OB_BOOT1_SET ((uint8_t)0x10) /*!< BOOT1 Set */
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#define IS_OB_BOOT1(BOOT1) (((BOOT1) == OB_BOOT1_RESET) || ((BOOT1) == OB_BOOT1_SET))
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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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/** @defgroup FLASH_Option_Bytes_VDDA_Analog_Monitoring
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* @{
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*/
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#define OB_VDDA_ANALOG_ON ((uint8_t)0x20) /*!< Analog monitoring on VDDA Power source ON */
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#define OB_VDDA_ANALOG_OFF ((uint8_t)0x00) /*!< Analog monitoring on VDDA Power source OFF */
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#define IS_OB_VDDA_ANALOG(ANALOG) (((ANALOG) == OB_VDDA_ANALOG_ON) || ((ANALOG) == OB_VDDA_ANALOG_OFF))
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/**
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* @}
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*/
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/** @defgroup FLASH_Option_Bytes_SRAM_Parity_Enable
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* @{
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*/
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#define OB_SRAM_PARITY_SET ((uint8_t)0x00) /*!< SRAM parity enable Set */
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#define OB_SRAM_PARITY_RESET ((uint8_t)0x40) /*!< SRAM parity enable reset */
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#define IS_OB_SRAM_PARITY(PARITY) (((PARITY) == OB_SRAM_PARITY_SET) || ((PARITY) == OB_SRAM_PARITY_RESET))
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/**
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* @}
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*/
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/** @defgroup FLASH_Flags
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* @{
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*/
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#define FLASH_FLAG_BSY FLASH_SR_BSY /*!< FLASH Busy flag */
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#define FLASH_FLAG_PGERR FLASH_SR_PGERR /*!< FLASH Programming error flag */
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#define FLASH_FLAG_WRPERR FLASH_SR_WRPERR /*!< FLASH Write protected error flag */
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#define FLASH_FLAG_EOP FLASH_SR_EOP /*!< FLASH End of Programming flag */
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#define IS_FLASH_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFFFFCB) == 0x00000000) && ((FLAG) != 0x00000000))
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#define IS_FLASH_GET_FLAG(FLAG) (((FLAG) == FLASH_FLAG_BSY) || ((FLAG) == FLASH_FLAG_PGERR) || \
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((FLAG) == FLASH_FLAG_WRPERR) || ((FLAG) == FLASH_FLAG_EOP))
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/**
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* @}
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*/
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/** @defgroup FLASH_Timeout_definition
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* @{
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*/
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#define FLASH_ER_PRG_TIMEOUT ((uint32_t)0x000B0000)
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/**
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* @}
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*/
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/** @defgroup FLASH_Legacy
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* @{
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*/
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#define FLASH_WRProt_Pages0to7 OB_WRP_Pages0to7
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#define FLASH_WRProt_Pages8to15 OB_WRP_Pages8to15
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#define FLASH_WRProt_Pages16to23 OB_WRP_Pages16to23
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#define FLASH_WRProt_Pages24to31 OB_WRP_Pages24to31
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#define FLASH_WRProt_Pages32to39 OB_WRP_Pages32to39
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#define FLASH_WRProt_Pages40to47 OB_WRP_Pages40to47
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#define FLASH_WRProt_Pages48to55 OB_WRP_Pages48to55
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#define FLASH_WRProt_Pages56to63 OB_WRP_Pages56to63
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#define FLASH_WRProt_Pages64to71 OB_WRP_Pages64to71
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#define FLASH_WRProt_Pages72to79 OB_WRP_Pages72to79
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#define FLASH_WRProt_Pages80to87 OB_WRP_Pages80to87
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#define FLASH_WRProt_Pages88to95 OB_WRP_Pages88to95
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#define FLASH_WRProt_Pages96to103 OB_WRP_Pages96to103
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#define FLASH_WRProt_Pages104to111 OB_WRP_Pages104to111
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#define FLASH_WRProt_Pages112to119 OB_WRP_Pages112to119
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#define FLASH_WRProt_Pages120to127 OB_WRP_Pages120to127
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#define FLASH_WRProt_AllPages OB_WRP_AllPages
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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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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions ------------------------------------------------------- */
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/**
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* @brief FLASH memory functions that can be executed from FLASH.
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*/
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/* FLASH Interface configuration functions ************************************/
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void FLASH_SetLatency(uint32_t FLASH_Latency);
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void FLASH_PrefetchBufferCmd(FunctionalState NewState);
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FlagStatus FLASH_GetPrefetchBufferStatus(void);
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/* FLASH Memory Programming functions *****************************************/
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void FLASH_Unlock(void);
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void FLASH_Lock(void);
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FLASH_Status FLASH_ErasePage(uint32_t Page_Address);
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FLASH_Status FLASH_EraseAllPages(void);
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FLASH_Status FLASH_ProgramWord(uint32_t Address, uint32_t Data);
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#if defined(FT32F072xB)
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FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data);
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#endif
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/* FLASH Option Bytes Programming functions *****************************************/
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void FLASH_OB_Unlock(void);
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void FLASH_OB_Lock(void);
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void FLASH_OB_Launch(void);
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FLASH_Status FLASH_OB_Erase(void);
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FLASH_Status FLASH_OB_EnableWRP(uint32_t OB_WRP);
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FLASH_Status FLASH_OB_RDPConfig(uint8_t OB_RDP);
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FLASH_Status FLASH_OB_UserConfig(uint8_t OB_IWDG, uint8_t OB_STOP, uint8_t OB_STDBY);
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FLASH_Status FLASH_OB_BOOTConfig(uint8_t OB_BOOT1);
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FLASH_Status FLASH_OB_VDDAConfig(uint8_t OB_VDDA_ANALOG);
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FLASH_Status FLASH_OB_SRAMParityConfig(uint8_t OB_SRAM_Parity);
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FLASH_Status FLASH_OB_WriteUser(uint8_t OB_USER);
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#if defined(FT32F072xB)
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FLASH_Status FLASH_OB_ProgramData(uint32_t Address, uint8_t Data);
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#else
|
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FLASH_Status FLASH_OB_ProgramData(uint32_t Address, uint32_t Data);
|
||
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#endif
|
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uint8_t FLASH_OB_GetUser(void);
|
||
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uint32_t FLASH_OB_GetWRP(void);
|
||
|
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FlagStatus FLASH_OB_GetRDP(void);
|
||
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|
||
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/* FLASH Interrupts and flags management functions **********************************/
|
||
|
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void FLASH_ITConfig(uint32_t FLASH_IT, FunctionalState NewState);
|
||
|
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FlagStatus FLASH_GetFlagStatus(uint32_t FLASH_FLAG);
|
||
|
|
void FLASH_ClearFlag(uint32_t FLASH_FLAG);
|
||
|
|
FLASH_Status FLASH_GetStatus(void);
|
||
|
|
FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout);
|
||
|
|
|
||
|
|
/** @defgroup FLASH_Legacy
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
#define FLASH_EraseOptionBytes FLASH_OB_Erase
|
||
|
|
#define FLASH_EnableWriteProtection FLASH_OB_EnableWRP
|
||
|
|
#define FLASH_UserOptionByteConfig FLASH_OB_UserConfig
|
||
|
|
#define FLASH_ProgramOption4ByteData FLASH_OB_ProgramData
|
||
|
|
#define FLASH_GetUserOptionByte FLASH_OB_GetUser
|
||
|
|
#define FLASH_GetWriteProtectionOptionByte FLASH_OB_GetWRP
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* __FT32F0XX_FLASH_H */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/************************ (C) COPYRIGHT FMD *****END OF FILE****/
|