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TARGET_NUCLEO_L486RG/TARGET_STM/TARGET_STM32L4/device/stm32l4xx_hal_flash.h@140:97feb9bacc10, 2017-04-12 (annotated)

Committer:: <>
Date:: Wed Apr 12 16:07:08 2017 +0100
Revision:: 140:97feb9bacc10
Parent:: 128:9bcdf88f62b0
Child:: 145:64910690c574

Release 140 of the mbed library

Ports for Upcoming Targets

3841: Add nRf52840 target https://github.com/ARMmbed/mbed-os/pull/3841

3992: Introducing UBLOX_C030 platform. https://github.com/ARMmbed/mbed-os/pull/3992

Fixes and Changes

3951: [NUCLEO_F303ZE] Correct ARDUINO pin https://github.com/ARMmbed/mbed-os/pull/3951

4021: Fixing a macro to detect when RTOS was in use for the NRF52840_DK https://github.com/ARMmbed/mbed-os/pull/4021

3979: KW24D: Add missing SPI defines and Arduino connector definitions https://github.com/ARMmbed/mbed-os/pull/3979

3990: UBLOX_C027: construct a ticker-based wait, rather than calling wait_ms(), in the https://github.com/ARMmbed/mbed-os/pull/3990

4003: Fixed OBOE in async serial tx for NRF52 target, fixes #4002 https://github.com/ARMmbed/mbed-os/pull/4003

4012: STM32: Correct I2C master error handling https://github.com/ARMmbed/mbed-os/pull/4012

4020: NUCLEO_L011K4 remove unsupported tool chain files https://github.com/ARMmbed/mbed-os/pull/4020

4065: K66F: Move bss section to m_data_2 Section https://github.com/ARMmbed/mbed-os/pull/4065

4014: Issue 3763: Reduce heap allocation in the GCC linker file https://github.com/ARMmbed/mbed-os/pull/4014

4030: [STM32L0] reduce IAR heap and stack size for small targets https://github.com/ARMmbed/mbed-os/pull/4030

4109: NUCLEO_L476RG : minor serial pin update https://github.com/ARMmbed/mbed-os/pull/4109

3982: Ticker - kl25z bugfix for handling events in the past https://github.com/ARMmbed/mbed-os/pull/3982

Who changed what in which revision?

User	Revision	Line number	New contents of line
Kojto	122:f9eeca106725	1	/**
Kojto	122:f9eeca106725	2	******************************************************************************
Kojto	122:f9eeca106725	3	* @file stm32l4xx_hal_flash.h
Kojto	122:f9eeca106725	4	* @author MCD Application Team
Kojto	122:f9eeca106725	5	* @version V1.5.1
Kojto	122:f9eeca106725	6	* @date 31-May-2016
Kojto	122:f9eeca106725	7	* @brief Header file of FLASH HAL module.
Kojto	122:f9eeca106725	8	******************************************************************************
Kojto	122:f9eeca106725	9	* @attention
Kojto	122:f9eeca106725	10	*
Kojto	122:f9eeca106725	11	* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto	122:f9eeca106725	12	*
Kojto	122:f9eeca106725	13	* Redistribution and use in source and binary forms, with or without modification,
Kojto	122:f9eeca106725	14	* are permitted provided that the following conditions are met:
Kojto	122:f9eeca106725	15	* 1. Redistributions of source code must retain the above copyright notice,
Kojto	122:f9eeca106725	16	* this list of conditions and the following disclaimer.
Kojto	122:f9eeca106725	17	* 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto	122:f9eeca106725	18	* this list of conditions and the following disclaimer in the documentation
Kojto	122:f9eeca106725	19	* and/or other materials provided with the distribution.
Kojto	122:f9eeca106725	20	* 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto	122:f9eeca106725	21	* may be used to endorse or promote products derived from this software
Kojto	122:f9eeca106725	22	* without specific prior written permission.
Kojto	122:f9eeca106725	23	*
Kojto	122:f9eeca106725	24	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto	122:f9eeca106725	25	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto	122:f9eeca106725	26	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto	122:f9eeca106725	27	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto	122:f9eeca106725	28	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto	122:f9eeca106725	29	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto	122:f9eeca106725	30	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto	122:f9eeca106725	31	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto	122:f9eeca106725	32	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto	122:f9eeca106725	33	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto	122:f9eeca106725	34	*
Kojto	122:f9eeca106725	35	******************************************************************************
Kojto	122:f9eeca106725	36	*/
Kojto	122:f9eeca106725	37
Kojto	122:f9eeca106725	38	/* Define to prevent recursive inclusion -------------------------------------*/
Kojto	122:f9eeca106725	39	#ifndef __STM32L4xx_HAL_FLASH_H
Kojto	122:f9eeca106725	40	#define __STM32L4xx_HAL_FLASH_H
Kojto	122:f9eeca106725	41
Kojto	122:f9eeca106725	42	#ifdef __cplusplus
Kojto	122:f9eeca106725	43	extern "C" {
Kojto	122:f9eeca106725	44	#endif
Kojto	122:f9eeca106725	45
Kojto	122:f9eeca106725	46	/* Includes ------------------------------------------------------------------*/
Kojto	122:f9eeca106725	47	#include "stm32l4xx_hal_def.h"
Kojto	122:f9eeca106725	48
Kojto	122:f9eeca106725	49	/** @addtogroup STM32L4xx_HAL_Driver
Kojto	122:f9eeca106725	50	* @{
Kojto	122:f9eeca106725	51	*/
Kojto	122:f9eeca106725	52
Kojto	122:f9eeca106725	53	/** @addtogroup FLASH
Kojto	122:f9eeca106725	54	* @{
Kojto	122:f9eeca106725	55	*/
Kojto	122:f9eeca106725	56
Kojto	122:f9eeca106725	57	/* Exported types ------------------------------------------------------------*/
Kojto	122:f9eeca106725	58	/** @defgroup FLASH_Exported_Types FLASH Exported Types
Kojto	122:f9eeca106725	59	* @{
Kojto	122:f9eeca106725	60	*/
Kojto	122:f9eeca106725	61
Kojto	122:f9eeca106725	62	/**
Kojto	122:f9eeca106725	63	* @brief FLASH Erase structure definition
Kojto	122:f9eeca106725	64	*/
Kojto	122:f9eeca106725	65	typedef struct
Kojto	122:f9eeca106725	66	{
Kojto	122:f9eeca106725	67	uint32_t TypeErase; /*!< Mass erase or page erase.
Kojto	122:f9eeca106725	68	This parameter can be a value of @ref FLASH_Type_Erase */
Kojto	122:f9eeca106725	69	uint32_t Banks; /*!< Select bank to erase.
Kojto	122:f9eeca106725	70	This parameter must be a value of @ref FLASH_Banks
Kojto	122:f9eeca106725	71	(FLASH_BANK_BOTH should be used only for mass erase) */
Kojto	122:f9eeca106725	72	uint32_t Page; /*!< Initial Flash page to erase when page erase is disabled
Kojto	122:f9eeca106725	73	This parameter must be a value between 0 and (max number of pages in the bank - 1)
Kojto	122:f9eeca106725	74	(eg : 255 for 1MB dual bank) */
Kojto	122:f9eeca106725	75	uint32_t NbPages; /*!< Number of pages to be erased.
Kojto	122:f9eeca106725	76	This parameter must be a value between 1 and (max number of pages in the bank - value of initial page)*/
Kojto	122:f9eeca106725	77	} FLASH_EraseInitTypeDef;
Kojto	122:f9eeca106725	78
Kojto	122:f9eeca106725	79	/**
Kojto	122:f9eeca106725	80	* @brief FLASH Option Bytes Program structure definition
Kojto	122:f9eeca106725	81	*/
Kojto	122:f9eeca106725	82	typedef struct
Kojto	122:f9eeca106725	83	{
Kojto	122:f9eeca106725	84	uint32_t OptionType; /*!< Option byte to be configured.
Kojto	122:f9eeca106725	85	This parameter can be a combination of the values of @ref FLASH_OB_Type */
Kojto	122:f9eeca106725	86	uint32_t WRPArea; /*!< Write protection area to be programmed (used for OPTIONBYTE_WRP).
Kojto	122:f9eeca106725	87	Only one WRP area could be programmed at the same time.
Kojto	122:f9eeca106725	88	This parameter can be value of @ref FLASH_OB_WRP_Area */
Kojto	122:f9eeca106725	89	uint32_t WRPStartOffset; /*!< Write protection start offset (used for OPTIONBYTE_WRP).
Kojto	122:f9eeca106725	90	This parameter must be a value between 0 and (max number of pages in the bank - 1)
Kojto	122:f9eeca106725	91	(eg : 25 for 1MB dual bank) */
Kojto	122:f9eeca106725	92	uint32_t WRPEndOffset; /*!< Write protection end offset (used for OPTIONBYTE_WRP).
Kojto	122:f9eeca106725	93	This parameter must be a value between WRPStartOffset and (max number of pages in the bank - 1) */
Kojto	122:f9eeca106725	94	uint32_t RDPLevel; /*!< Set the read protection level.. (used for OPTIONBYTE_RDP).
Kojto	122:f9eeca106725	95	This parameter can be a value of @ref FLASH_OB_Read_Protection */
Kojto	122:f9eeca106725	96	uint32_t USERType; /*!< User option byte(s) to be configured (used for OPTIONBYTE_USER).
Kojto	122:f9eeca106725	97	This parameter can be a combination of @ref FLASH_OB_USER_Type */
Kojto	122:f9eeca106725	98	uint32_t USERConfig; /*!< Value of the user option byte (used for OPTIONBYTE_USER).
Kojto	122:f9eeca106725	99	This parameter can be a combination of @ref FLASH_OB_USER_BOR_LEVEL,
Kojto	122:f9eeca106725	100	@ref FLASH_OB_USER_nRST_STOP, @ref FLASH_OB_USER_nRST_STANDBY,
Kojto	122:f9eeca106725	101	@ref FLASH_OB_USER_nRST_SHUTDOWN, @ref FLASH_OB_USER_IWDG_SW,
Kojto	122:f9eeca106725	102	@ref FLASH_OB_USER_IWDG_STOP, @ref FLASH_OB_USER_IWDG_STANDBY,
Kojto	122:f9eeca106725	103	@ref FLASH_OB_USER_WWDG_SW, @ref FLASH_OB_USER_BFB2,
Kojto	122:f9eeca106725	104	@ref FLASH_OB_USER_DUALBANK, @ref FLASH_OB_USER_nBOOT1,
Kojto	122:f9eeca106725	105	@ref FLASH_OB_USER_SRAM2_PE and @ref FLASH_OB_USER_SRAM2_RST */
Kojto	122:f9eeca106725	106	uint32_t PCROPConfig; /*!< Configuration of the PCROP (used for OPTIONBYTE_PCROP).
Kojto	122:f9eeca106725	107	This parameter must be a combination of @ref FLASH_Banks (except FLASH_BANK_BOTH)
Kojto	122:f9eeca106725	108	and @ref FLASH_OB_PCROP_RDP */
Kojto	122:f9eeca106725	109	uint32_t PCROPStartAddr; /*!< PCROP Start address (used for OPTIONBYTE_PCROP).
Kojto	122:f9eeca106725	110	This parameter must be a value between begin and end of bank
Kojto	122:f9eeca106725	111	=> Be careful of the bank swapping for the address */
Kojto	122:f9eeca106725	112	uint32_t PCROPEndAddr; /*!< PCROP End address (used for OPTIONBYTE_PCROP).
Kojto	122:f9eeca106725	113	This parameter must be a value between PCROP Start address and end of bank */
Kojto	122:f9eeca106725	114	} FLASH_OBProgramInitTypeDef;
Kojto	122:f9eeca106725	115
Kojto	122:f9eeca106725	116	/**
Kojto	122:f9eeca106725	117	* @brief FLASH Procedure structure definition
Kojto	122:f9eeca106725	118	*/
Kojto	122:f9eeca106725	119	typedef enum
Kojto	122:f9eeca106725	120	{
Kojto	122:f9eeca106725	121	FLASH_PROC_NONE = 0,
Kojto	122:f9eeca106725	122	FLASH_PROC_PAGE_ERASE,
Kojto	122:f9eeca106725	123	FLASH_PROC_MASS_ERASE,
Kojto	122:f9eeca106725	124	FLASH_PROC_PROGRAM,
Kojto	122:f9eeca106725	125	FLASH_PROC_PROGRAM_LAST
Kojto	122:f9eeca106725	126	} FLASH_ProcedureTypeDef;
Kojto	122:f9eeca106725	127
Kojto	122:f9eeca106725	128	/**
Kojto	122:f9eeca106725	129	* @brief FLASH handle Structure definition
Kojto	122:f9eeca106725	130	*/
Kojto	122:f9eeca106725	131	typedef struct
Kojto	122:f9eeca106725	132	{
Kojto	122:f9eeca106725	133	HAL_LockTypeDef Lock; /* FLASH locking object */
Kojto	122:f9eeca106725	134	__IO uint32_t ErrorCode; /* FLASH error code */
Kojto	122:f9eeca106725	135	__IO FLASH_ProcedureTypeDef ProcedureOnGoing; /* Internal variable to indicate which procedure is ongoing or not in IT context */
Kojto	122:f9eeca106725	136	__IO uint32_t Address; /* Internal variable to save address selected for program in IT context */
Kojto	122:f9eeca106725	137	__IO uint32_t Bank; /* Internal variable to save current bank selected during erase in IT context */
Kojto	122:f9eeca106725	138	__IO uint32_t Page; /* Internal variable to define the current page which is erasing in IT context */
Kojto	122:f9eeca106725	139	__IO uint32_t NbPagesToErase; /* Internal variable to save the remaining pages to erase in IT context */
Kojto	122:f9eeca106725	140	}FLASH_ProcessTypeDef;
Kojto	122:f9eeca106725	141
Kojto	122:f9eeca106725	142	/**
Kojto	122:f9eeca106725	143	* @}
Kojto	122:f9eeca106725	144	*/
Kojto	122:f9eeca106725	145
Kojto	122:f9eeca106725	146	/* Exported constants --------------------------------------------------------*/
Kojto	122:f9eeca106725	147	/** @defgroup FLASH_Exported_Constants FLASH Exported Constants
Kojto	122:f9eeca106725	148	* @{
Kojto	122:f9eeca106725	149	*/
Kojto	122:f9eeca106725	150
Kojto	122:f9eeca106725	151	/** @defgroup FLASH_Error FLASH Error
Kojto	122:f9eeca106725	152	* @{
Kojto	122:f9eeca106725	153	*/
Kojto	122:f9eeca106725	154	#define HAL_FLASH_ERROR_NONE ((uint32_t)0x00000000)
Kojto	122:f9eeca106725	155	#define HAL_FLASH_ERROR_OP ((uint32_t)0x00000001)
Kojto	122:f9eeca106725	156	#define HAL_FLASH_ERROR_PROG ((uint32_t)0x00000002)
Kojto	122:f9eeca106725	157	#define HAL_FLASH_ERROR_WRP ((uint32_t)0x00000004)
Kojto	122:f9eeca106725	158	#define HAL_FLASH_ERROR_PGA ((uint32_t)0x00000008)
Kojto	122:f9eeca106725	159	#define HAL_FLASH_ERROR_SIZ ((uint32_t)0x00000010)
Kojto	122:f9eeca106725	160	#define HAL_FLASH_ERROR_PGS ((uint32_t)0x00000020)
Kojto	122:f9eeca106725	161	#define HAL_FLASH_ERROR_MIS ((uint32_t)0x00000040)
Kojto	122:f9eeca106725	162	#define HAL_FLASH_ERROR_FAST ((uint32_t)0x00000080)
Kojto	122:f9eeca106725	163	#define HAL_FLASH_ERROR_RD ((uint32_t)0x00000100)
Kojto	122:f9eeca106725	164	#define HAL_FLASH_ERROR_OPTV ((uint32_t)0x00000200)
Kojto	122:f9eeca106725	165	#define HAL_FLASH_ERROR_ECCD ((uint32_t)0x00000400)
Kojto	122:f9eeca106725	166	#if defined (STM32L431xx) \|\| defined (STM32L432xx) \|\| defined (STM32L433xx) \|\| defined (STM32L442xx) \|\| defined (STM32L443xx)
Kojto	122:f9eeca106725	167	#define HAL_FLASH_ERROR_PEMPTY ((uint32_t)0x00000800)
Kojto	122:f9eeca106725	168	#endif
Kojto	122:f9eeca106725	169	/**
Kojto	122:f9eeca106725	170	* @}
Kojto	122:f9eeca106725	171	*/
Kojto	122:f9eeca106725	172
Kojto	122:f9eeca106725	173	/** @defgroup FLASH_Type_Erase FLASH Erase Type
Kojto	122:f9eeca106725	174	* @{
Kojto	122:f9eeca106725	175	*/
Kojto	122:f9eeca106725	176	#define FLASH_TYPEERASE_PAGES ((uint32_t)0x00) /!<Pages erase only/
Kojto	122:f9eeca106725	177	#define FLASH_TYPEERASE_MASSERASE ((uint32_t)0x01) /!<Flash mass erase activation/
Kojto	122:f9eeca106725	178	/**
Kojto	122:f9eeca106725	179	* @}
Kojto	122:f9eeca106725	180	*/
Kojto	122:f9eeca106725	181
Kojto	122:f9eeca106725	182	/** @defgroup FLASH_Banks FLASH Banks
Kojto	122:f9eeca106725	183	* @{
Kojto	122:f9eeca106725	184	*/
Kojto	122:f9eeca106725	185	#define FLASH_BANK_1 ((uint32_t)0x01) /!< Bank 1 /
Kojto	122:f9eeca106725	186	#if defined (STM32L471xx) \|\| defined (STM32L475xx) \|\| defined (STM32L476xx) \|\| defined (STM32L485xx) \|\| defined (STM32L486xx)
Kojto	122:f9eeca106725	187	#define FLASH_BANK_2 ((uint32_t)0x02) /!< Bank 2 /
Kojto	122:f9eeca106725	188	#define FLASH_BANK_BOTH ((uint32_t)(FLASH_BANK_1 \| FLASH_BANK_2)) /!< Bank1 and Bank2 /
Kojto	122:f9eeca106725	189	#else
Kojto	122:f9eeca106725	190	#define FLASH_BANK_BOTH ((uint32_t)(FLASH_BANK_1)) /!< Bank 1 /
Kojto	122:f9eeca106725	191	#endif
Kojto	122:f9eeca106725	192	/**
Kojto	122:f9eeca106725	193	* @}
Kojto	122:f9eeca106725	194	*/
Kojto	122:f9eeca106725	195
Kojto	122:f9eeca106725	196
Kojto	122:f9eeca106725	197	/** @defgroup FLASH_Type_Program FLASH Program Type
Kojto	122:f9eeca106725	198	* @{
Kojto	122:f9eeca106725	199	*/
Kojto	122:f9eeca106725	200	#define FLASH_TYPEPROGRAM_DOUBLEWORD ((uint32_t)0x00) /!<Program a double-word (64-bit) at a specified address./
Kojto	122:f9eeca106725	201	#define FLASH_TYPEPROGRAM_FAST ((uint32_t)0x01) /*!<Fast program a 32 row double-word (64-bit) at a specified address.
Kojto	122:f9eeca106725	202	And another 32 row double-word (64-bit) will be programmed */
Kojto	122:f9eeca106725	203	#define FLASH_TYPEPROGRAM_FAST_AND_LAST ((uint32_t)0x02) /*!<Fast program a 32 row double-word (64-bit) at a specified address.
Kojto	122:f9eeca106725	204	And this is the last 32 row double-word (64-bit) programmed */
Kojto	122:f9eeca106725	205	/**
Kojto	122:f9eeca106725	206	* @}
Kojto	122:f9eeca106725	207	*/
Kojto	122:f9eeca106725	208
Kojto	122:f9eeca106725	209	/** @defgroup FLASH_OB_Type FLASH Option Bytes Type
Kojto	122:f9eeca106725	210	* @{
Kojto	122:f9eeca106725	211	*/
Kojto	122:f9eeca106725	212	#define OPTIONBYTE_WRP ((uint32_t)0x01) /!< WRP option byte configuration /
Kojto	122:f9eeca106725	213	#define OPTIONBYTE_RDP ((uint32_t)0x02) /!< RDP option byte configuration /
Kojto	122:f9eeca106725	214	#define OPTIONBYTE_USER ((uint32_t)0x04) /!< USER option byte configuration /
Kojto	122:f9eeca106725	215	#define OPTIONBYTE_PCROP ((uint32_t)0x08) /!< PCROP option byte configuration /
Kojto	122:f9eeca106725	216	/**
Kojto	122:f9eeca106725	217	* @}
Kojto	122:f9eeca106725	218	*/
Kojto	122:f9eeca106725	219
Kojto	122:f9eeca106725	220	/** @defgroup FLASH_OB_WRP_Area FLASH WRP Area
Kojto	122:f9eeca106725	221	* @{
Kojto	122:f9eeca106725	222	*/
Kojto	122:f9eeca106725	223	#define OB_WRPAREA_BANK1_AREAA ((uint32_t)0x00) /!< Flash Bank 1 Area A /
Kojto	122:f9eeca106725	224	#define OB_WRPAREA_BANK1_AREAB ((uint32_t)0x01) /!< Flash Bank 1 Area B /
Kojto	122:f9eeca106725	225	#if defined (STM32L471xx) \|\| defined (STM32L475xx) \|\| defined (STM32L476xx) \|\| defined (STM32L485xx) \|\| defined (STM32L486xx)
Kojto	122:f9eeca106725	226	#define OB_WRPAREA_BANK2_AREAA ((uint32_t)0x02) /!< Flash Bank 2 Area A /
Kojto	122:f9eeca106725	227	#define OB_WRPAREA_BANK2_AREAB ((uint32_t)0x04) /!< Flash Bank 2 Area B /
Kojto	122:f9eeca106725	228	#endif
Kojto	122:f9eeca106725	229	/**
Kojto	122:f9eeca106725	230	* @}
Kojto	122:f9eeca106725	231	*/
Kojto	122:f9eeca106725	232
Kojto	122:f9eeca106725	233	/** @defgroup FLASH_OB_Read_Protection FLASH Option Bytes Read Protection
Kojto	122:f9eeca106725	234	* @{
Kojto	122:f9eeca106725	235	*/
Kojto	122:f9eeca106725	236	#define OB_RDP_LEVEL_0 ((uint32_t)0xAA)
Kojto	122:f9eeca106725	237	#define OB_RDP_LEVEL_1 ((uint32_t)0xBB)
Kojto	122:f9eeca106725	238	#define OB_RDP_LEVEL_2 ((uint32_t)0xCC) /*!< Warning: When enabling read protection level 2
Kojto	122:f9eeca106725	239	it's no more possible to go back to level 1 or 0 */
Kojto	122:f9eeca106725	240	/**
Kojto	122:f9eeca106725	241	* @}
Kojto	122:f9eeca106725	242	*/
Kojto	122:f9eeca106725	243
Kojto	122:f9eeca106725	244	/** @defgroup FLASH_OB_USER_Type FLASH Option Bytes User Type
Kojto	122:f9eeca106725	245	* @{
Kojto	122:f9eeca106725	246	*/
Kojto	122:f9eeca106725	247	#define OB_USER_BOR_LEV ((uint32_t)0x0001) /!< BOR reset Level /
Kojto	122:f9eeca106725	248	#define OB_USER_nRST_STOP ((uint32_t)0x0002) /!< Reset generated when entering the stop mode /
Kojto	122:f9eeca106725	249	#define OB_USER_nRST_STDBY ((uint32_t)0x0004) /!< Reset generated when entering the standby mode /
Kojto	122:f9eeca106725	250	#define OB_USER_IWDG_SW ((uint32_t)0x0008) /!< Independent watchdog selection /
Kojto	122:f9eeca106725	251	#define OB_USER_IWDG_STOP ((uint32_t)0x0010) /!< Independent watchdog counter freeze in stop mode /
Kojto	122:f9eeca106725	252	#define OB_USER_IWDG_STDBY ((uint32_t)0x0020) /!< Independent watchdog counter freeze in standby mode /
Kojto	122:f9eeca106725	253	#define OB_USER_WWDG_SW ((uint32_t)0x0040) /!< Window watchdog selection /
Kojto	122:f9eeca106725	254	#if defined (STM32L471xx) \|\| defined (STM32L475xx) \|\| defined (STM32L476xx) \|\| defined (STM32L485xx) \|\| defined (STM32L486xx)
Kojto	122:f9eeca106725	255	#define OB_USER_BFB2 ((uint32_t)0x0080) /!< Dual-bank boot /
Kojto	122:f9eeca106725	256	#define OB_USER_DUALBANK ((uint32_t)0x0100) /!< Dual-Bank on 512KB or 256KB Flash memory devices /
Kojto	122:f9eeca106725	257	#endif
Kojto	122:f9eeca106725	258	#define OB_USER_nBOOT1 ((uint32_t)0x0200) /!< Boot configuration /
Kojto	122:f9eeca106725	259	#define OB_USER_SRAM2_PE ((uint32_t)0x0400) /!< SRAM2 parity check enable /
Kojto	122:f9eeca106725	260	#define OB_USER_SRAM2_RST ((uint32_t)0x0800) /!< SRAM2 Erase when system reset /
Kojto	122:f9eeca106725	261	#define OB_USER_nRST_SHDW ((uint32_t)0x1000) /!< Reset generated when entering the shutdown mode /
Kojto	122:f9eeca106725	262	#if defined (STM32L431xx) \|\| defined (STM32L432xx) \|\| defined (STM32L433xx) \|\| defined (STM32L442xx) \|\| defined (STM32L443xx)
Kojto	122:f9eeca106725	263	#define OB_USER_nSWBOOT0 ((uint32_t)0x2000) /!< Software BOOT0 /
Kojto	122:f9eeca106725	264	#define OB_USER_nBOOT0 ((uint32_t)0x4000) /!< nBOOT0 option bit /
Kojto	122:f9eeca106725	265	#endif
Kojto	122:f9eeca106725	266	/**
Kojto	122:f9eeca106725	267	* @}
Kojto	122:f9eeca106725	268	*/
Kojto	122:f9eeca106725	269
Kojto	122:f9eeca106725	270	/** @defgroup FLASH_OB_USER_BOR_LEVEL FLASH Option Bytes User BOR Level
Kojto	122:f9eeca106725	271	* @{
Kojto	122:f9eeca106725	272	*/
Kojto	122:f9eeca106725	273	#define OB_BOR_LEVEL_0 ((uint32_t)FLASH_OPTR_BOR_LEV_0) /!< Reset level threshold is around 1.7V /
Kojto	122:f9eeca106725	274	#define OB_BOR_LEVEL_1 ((uint32_t)FLASH_OPTR_BOR_LEV_1) /!< Reset level threshold is around 2.0V /
Kojto	122:f9eeca106725	275	#define OB_BOR_LEVEL_2 ((uint32_t)FLASH_OPTR_BOR_LEV_2) /!< Reset level threshold is around 2.2V /
Kojto	122:f9eeca106725	276	#define OB_BOR_LEVEL_3 ((uint32_t)FLASH_OPTR_BOR_LEV_3) /!< Reset level threshold is around 2.5V /
Kojto	122:f9eeca106725	277	#define OB_BOR_LEVEL_4 ((uint32_t)FLASH_OPTR_BOR_LEV_4) /!< Reset level threshold is around 2.8V /
Kojto	122:f9eeca106725	278	/**
Kojto	122:f9eeca106725	279	* @}
Kojto	122:f9eeca106725	280	*/
Kojto	122:f9eeca106725	281
Kojto	122:f9eeca106725	282	/** @defgroup FLASH_OB_USER_nRST_STOP FLASH Option Bytes User Reset On Stop
Kojto	122:f9eeca106725	283	* @{
Kojto	122:f9eeca106725	284	*/
Kojto	122:f9eeca106725	285	#define OB_STOP_RST ((uint32_t)0x0000) /!< Reset generated when entering the stop mode /
Kojto	122:f9eeca106725	286	#define OB_STOP_NORST ((uint32_t)FLASH_OPTR_nRST_STOP) /!< No reset generated when entering the stop mode /
Kojto	122:f9eeca106725	287	/**
Kojto	122:f9eeca106725	288	* @}
Kojto	122:f9eeca106725	289	*/
Kojto	122:f9eeca106725	290
Kojto	122:f9eeca106725	291	/** @defgroup FLASH_OB_USER_nRST_STANDBY FLASH Option Bytes User Reset On Standby
Kojto	122:f9eeca106725	292	* @{
Kojto	122:f9eeca106725	293	*/
Kojto	122:f9eeca106725	294	#define OB_STANDBY_RST ((uint32_t)0x0000) /!< Reset generated when entering the standby mode /
Kojto	122:f9eeca106725	295	#define OB_STANDBY_NORST ((uint32_t)FLASH_OPTR_nRST_STDBY) /!< No reset generated when entering the standby mode /
Kojto	122:f9eeca106725	296	/**
Kojto	122:f9eeca106725	297	* @}
Kojto	122:f9eeca106725	298	*/
Kojto	122:f9eeca106725	299
Kojto	122:f9eeca106725	300	/** @defgroup FLASH_OB_USER_nRST_SHUTDOWN FLASH Option Bytes User Reset On Shutdown
Kojto	122:f9eeca106725	301	* @{
Kojto	122:f9eeca106725	302	*/
Kojto	122:f9eeca106725	303	#define OB_SHUTDOWN_RST ((uint32_t)0x0000) /!< Reset generated when entering the shutdown mode /
Kojto	122:f9eeca106725	304	#define OB_SHUTDOWN_NORST ((uint32_t)FLASH_OPTR_nRST_SHDW) /!< No reset generated when entering the shutdown mode /
Kojto	122:f9eeca106725	305	/**
Kojto	122:f9eeca106725	306	* @}
Kojto	122:f9eeca106725	307	*/
Kojto	122:f9eeca106725	308
Kojto	122:f9eeca106725	309	/** @defgroup FLASH_OB_USER_IWDG_SW FLASH Option Bytes User IWDG Type
Kojto	122:f9eeca106725	310	* @{
Kojto	122:f9eeca106725	311	*/
Kojto	122:f9eeca106725	312	#define OB_IWDG_HW ((uint32_t)0x00000) /!< Hardware independent watchdog /
Kojto	122:f9eeca106725	313	#define OB_IWDG_SW ((uint32_t)FLASH_OPTR_IWDG_SW) /!< Software independent watchdog /
Kojto	122:f9eeca106725	314	/**
Kojto	122:f9eeca106725	315	* @}
Kojto	122:f9eeca106725	316	*/
Kojto	122:f9eeca106725	317
Kojto	122:f9eeca106725	318	/** @defgroup FLASH_OB_USER_IWDG_STOP FLASH Option Bytes User IWDG Mode On Stop
Kojto	122:f9eeca106725	319	* @{
Kojto	122:f9eeca106725	320	*/
Kojto	122:f9eeca106725	321	#define OB_IWDG_STOP_FREEZE ((uint32_t)0x00000) /!< Independent watchdog counter is frozen in Stop mode /
Kojto	122:f9eeca106725	322	#define OB_IWDG_STOP_RUN ((uint32_t)FLASH_OPTR_IWDG_STOP) /!< Independent watchdog counter is running in Stop mode /
Kojto	122:f9eeca106725	323	/**
Kojto	122:f9eeca106725	324	* @}
Kojto	122:f9eeca106725	325	*/
Kojto	122:f9eeca106725	326
Kojto	122:f9eeca106725	327	/** @defgroup FLASH_OB_USER_IWDG_STANDBY FLASH Option Bytes User IWDG Mode On Standby
Kojto	122:f9eeca106725	328	* @{
Kojto	122:f9eeca106725	329	*/
Kojto	122:f9eeca106725	330	#define OB_IWDG_STDBY_FREEZE ((uint32_t)0x00000) /!< Independent watchdog counter is frozen in Standby mode /
Kojto	122:f9eeca106725	331	#define OB_IWDG_STDBY_RUN ((uint32_t)FLASH_OPTR_IWDG_STDBY) /!< Independent watchdog counter is running in Standby mode /
Kojto	122:f9eeca106725	332	/**
Kojto	122:f9eeca106725	333	* @}
Kojto	122:f9eeca106725	334	*/
Kojto	122:f9eeca106725	335
Kojto	122:f9eeca106725	336	/** @defgroup FLASH_OB_USER_WWDG_SW FLASH Option Bytes User WWDG Type
Kojto	122:f9eeca106725	337	* @{
Kojto	122:f9eeca106725	338	*/
Kojto	122:f9eeca106725	339	#define OB_WWDG_HW ((uint32_t)0x00000) /!< Hardware window watchdog /
Kojto	122:f9eeca106725	340	#define OB_WWDG_SW ((uint32_t)FLASH_OPTR_WWDG_SW) /!< Software window watchdog /
Kojto	122:f9eeca106725	341	/**
Kojto	122:f9eeca106725	342	* @}
Kojto	122:f9eeca106725	343	*/
Kojto	122:f9eeca106725	344
Kojto	122:f9eeca106725	345	#if defined (STM32L471xx) \|\| defined (STM32L475xx) \|\| defined (STM32L476xx) \|\| defined (STM32L485xx) \|\| defined (STM32L486xx)
Kojto	122:f9eeca106725	346	/** @defgroup FLASH_OB_USER_BFB2 FLASH Option Bytes User BFB2 Mode
Kojto	122:f9eeca106725	347	* @{
Kojto	122:f9eeca106725	348	*/
Kojto	122:f9eeca106725	349	#define OB_BFB2_DISABLE ((uint32_t)0x000000) /!< Dual-bank boot disable /
Kojto	122:f9eeca106725	350	#define OB_BFB2_ENABLE ((uint32_t)FLASH_OPTR_BFB2) /!< Dual-bank boot enable /
Kojto	122:f9eeca106725	351	/**
Kojto	122:f9eeca106725	352	* @}
Kojto	122:f9eeca106725	353	*/
Kojto	122:f9eeca106725	354
Kojto	122:f9eeca106725	355	/** @defgroup FLASH_OB_USER_DUALBANK FLASH Option Bytes User Dual-bank Type
Kojto	122:f9eeca106725	356	* @{
Kojto	122:f9eeca106725	357	*/
Kojto	122:f9eeca106725	358	#define OB_DUALBANK_SINGLE ((uint32_t)0x000000) /!< 256 KB/512 KB Single-bank Flash /
Kojto	122:f9eeca106725	359	#define OB_DUALBANK_DUAL ((uint32_t)FLASH_OPTR_DUALBANK) /!< 256 KB/512 KB Dual-bank Flash /
Kojto	122:f9eeca106725	360	/**
Kojto	122:f9eeca106725	361	* @}
Kojto	122:f9eeca106725	362	*/
Kojto	122:f9eeca106725	363	#endif
Kojto	122:f9eeca106725	364
Kojto	122:f9eeca106725	365	/** @defgroup FLASH_OB_USER_nBOOT1 FLASH Option Bytes User BOOT1 Type
Kojto	122:f9eeca106725	366	* @{
Kojto	122:f9eeca106725	367	*/
Kojto	122:f9eeca106725	368	#define OB_BOOT1_SRAM ((uint32_t)0x000000) /!< Embedded SRAM1 is selected as boot space (if BOOT0=1) /
Kojto	122:f9eeca106725	369	#define OB_BOOT1_SYSTEM ((uint32_t)FLASH_OPTR_nBOOT1) /!< System memory is selected as boot space (if BOOT0=1) /
Kojto	122:f9eeca106725	370	/**
Kojto	122:f9eeca106725	371	* @}
Kojto	122:f9eeca106725	372	*/
Kojto	122:f9eeca106725	373
Kojto	122:f9eeca106725	374	/** @defgroup FLASH_OB_USER_SRAM2_PE FLASH Option Bytes User SRAM2 Parity Check Type
Kojto	122:f9eeca106725	375	* @{
Kojto	122:f9eeca106725	376	*/
Kojto	122:f9eeca106725	377	#define OB_SRAM2_PARITY_ENABLE ((uint32_t)0x0000000) /!< SRAM2 parity check enable /
Kojto	122:f9eeca106725	378	#define OB_SRAM2_PARITY_DISABLE ((uint32_t)FLASH_OPTR_SRAM2_PE) /!< SRAM2 parity check disable /
Kojto	122:f9eeca106725	379	/**
Kojto	122:f9eeca106725	380	* @}
Kojto	122:f9eeca106725	381	*/
Kojto	122:f9eeca106725	382
Kojto	122:f9eeca106725	383	/** @defgroup FLASH_OB_USER_SRAM2_RST FLASH Option Bytes User SRAM2 Erase On Reset Type
Kojto	122:f9eeca106725	384	* @{
Kojto	122:f9eeca106725	385	*/
Kojto	122:f9eeca106725	386	#define OB_SRAM2_RST_ERASE ((uint32_t)0x0000000) /!< SRAM2 erased when a system reset occurs /
Kojto	122:f9eeca106725	387	#define OB_SRAM2_RST_NOT_ERASE ((uint32_t)FLASH_OPTR_SRAM2_RST) /!< SRAM2 is not erased when a system reset occurs /
Kojto	122:f9eeca106725	388	/**
Kojto	122:f9eeca106725	389	* @}
Kojto	122:f9eeca106725	390	*/
Kojto	122:f9eeca106725	391
Kojto	122:f9eeca106725	392	#if defined (STM32L431xx) \|\| defined (STM32L432xx) \|\| defined (STM32L433xx) \|\| defined (STM32L442xx) \|\| defined (STM32L443xx)
Kojto	122:f9eeca106725	393	/** @defgroup OB_USER_nSWBOOT0 FLASH Option Bytes User Software BOOT0
Kojto	122:f9eeca106725	394	* @{
Kojto	122:f9eeca106725	395	*/
Kojto	122:f9eeca106725	396	#define OB_BOOT0_FROM_OB ((uint32_t)0x0000000) /!< BOOT0 taken from the option bit nBOOT0 /
Kojto	122:f9eeca106725	397	#define OB_BOOT0_FROM_PIN ((uint32_t)FLASH_OPTR_nSWBOOT0) /!< BOOT0 taken from PH3/BOOT0 pin /
Kojto	122:f9eeca106725	398	/**
Kojto	122:f9eeca106725	399	* @}
Kojto	122:f9eeca106725	400	*/
Kojto	122:f9eeca106725	401
Kojto	122:f9eeca106725	402	/** @defgroup OB_USER_nBOOT0 FLASH Option Bytes User nBOOT0 option bit
Kojto	122:f9eeca106725	403	* @{
Kojto	122:f9eeca106725	404	*/
Kojto	122:f9eeca106725	405	#define OB_BOOT0_RESET ((uint32_t)0x0000000) /!< nBOOT0 = 0 /
Kojto	122:f9eeca106725	406	#define OB_BOOT0_SET ((uint32_t)FLASH_OPTR_nBOOT0) /!< nBOOT0 = 1 /
Kojto	122:f9eeca106725	407	/**
Kojto	122:f9eeca106725	408	* @}
Kojto	122:f9eeca106725	409	*/
Kojto	122:f9eeca106725	410	#endif
Kojto	122:f9eeca106725	411
Kojto	122:f9eeca106725	412	/** @defgroup FLASH_OB_PCROP_RDP FLASH Option Bytes PCROP On RDP Level Type
Kojto	122:f9eeca106725	413	* @{
Kojto	122:f9eeca106725	414	*/
Kojto	122:f9eeca106725	415	#define OB_PCROP_RDP_NOT_ERASE ((uint32_t)0x00000000) /*!< PCROP area is not erased when the RDP level
Kojto	122:f9eeca106725	416	is decreased from Level 1 to Level 0 */
Kojto	122:f9eeca106725	417	#define OB_PCROP_RDP_ERASE ((uint32_t)FLASH_PCROP1ER_PCROP_RDP) /*!< PCROP area is erased when the RDP level is
Kojto	122:f9eeca106725	418	decreased from Level 1 to Level 0 (full mass erase) */
Kojto	122:f9eeca106725	419	/**
Kojto	122:f9eeca106725	420	* @}
Kojto	122:f9eeca106725	421	*/
Kojto	122:f9eeca106725	422
Kojto	122:f9eeca106725	423	/** @defgroup FLASH_Latency FLASH Latency
Kojto	122:f9eeca106725	424	* @{
Kojto	122:f9eeca106725	425	*/
Kojto	122:f9eeca106725	426	#define FLASH_LATENCY_0 FLASH_ACR_LATENCY_0WS /!< FLASH Zero wait state /
Kojto	122:f9eeca106725	427	#define FLASH_LATENCY_1 FLASH_ACR_LATENCY_1WS /!< FLASH One wait state /
Kojto	122:f9eeca106725	428	#define FLASH_LATENCY_2 FLASH_ACR_LATENCY_2WS /!< FLASH Two wait states /
Kojto	122:f9eeca106725	429	#define FLASH_LATENCY_3 FLASH_ACR_LATENCY_3WS /!< FLASH Three wait states /
Kojto	122:f9eeca106725	430	#define FLASH_LATENCY_4 FLASH_ACR_LATENCY_4WS /!< FLASH Four wait states /
Kojto	122:f9eeca106725	431	/**
Kojto	122:f9eeca106725	432	* @}
Kojto	122:f9eeca106725	433	*/
Kojto	122:f9eeca106725	434
Kojto	122:f9eeca106725	435	/** @defgroup FLASH_Keys FLASH Keys
Kojto	122:f9eeca106725	436	* @{
Kojto	122:f9eeca106725	437	*/
Kojto	122:f9eeca106725	438	#define FLASH_KEY1 ((uint32_t)0x45670123U) /!< Flash key1 /
Kojto	122:f9eeca106725	439	#define FLASH_KEY2 ((uint32_t)0xCDEF89ABU) /*!< Flash key2: used with FLASH_KEY1
Kojto	122:f9eeca106725	440	to unlock the FLASH registers access */
Kojto	122:f9eeca106725	441
Kojto	122:f9eeca106725	442	#define FLASH_PDKEY1 ((uint32_t)0x04152637U) /!< Flash power down key1 /
Kojto	122:f9eeca106725	443	#define FLASH_PDKEY2 ((uint32_t)0xFAFBFCFDU) /*!< Flash power down key2: used with FLASH_PDKEY1
Kojto	122:f9eeca106725	444	to unlock the RUN_PD bit in FLASH_ACR */
Kojto	122:f9eeca106725	445
Kojto	122:f9eeca106725	446	#define FLASH_OPTKEY1 ((uint32_t)0x08192A3BU) /!< Flash option byte key1 /
Kojto	122:f9eeca106725	447	#define FLASH_OPTKEY2 ((uint32_t)0x4C5D6E7FU) /*!< Flash option byte key2: used with FLASH_OPTKEY1
Kojto	122:f9eeca106725	448	to allow option bytes operations */
Kojto	122:f9eeca106725	449	/**
Kojto	122:f9eeca106725	450	* @}
Kojto	122:f9eeca106725	451	*/
Kojto	122:f9eeca106725	452
Kojto	122:f9eeca106725	453	/** @defgroup FLASH_Flags FLASH Flags Definition
Kojto	122:f9eeca106725	454	* @{
Kojto	122:f9eeca106725	455	*/
Kojto	122:f9eeca106725	456	#define FLASH_FLAG_EOP FLASH_SR_EOP /!< FLASH End of operation flag /
Kojto	122:f9eeca106725	457	#define FLASH_FLAG_OPERR FLASH_SR_OPERR /!< FLASH Operation error flag /
Kojto	122:f9eeca106725	458	#define FLASH_FLAG_PROGERR FLASH_SR_PROGERR /!< FLASH Programming error flag /
Kojto	122:f9eeca106725	459	#define FLASH_FLAG_WRPERR FLASH_SR_WRPERR /!< FLASH Write protection error flag /
Kojto	122:f9eeca106725	460	#define FLASH_FLAG_PGAERR FLASH_SR_PGAERR /!< FLASH Programming alignment error flag /
Kojto	122:f9eeca106725	461	#define FLASH_FLAG_SIZERR FLASH_SR_SIZERR /!< FLASH Size error flag /
Kojto	122:f9eeca106725	462	#define FLASH_FLAG_PGSERR FLASH_SR_PGSERR /!< FLASH Programming sequence error flag /
Kojto	122:f9eeca106725	463	#define FLASH_FLAG_MISERR FLASH_SR_MISERR /!< FLASH Fast programming data miss error flag /
Kojto	122:f9eeca106725	464	#define FLASH_FLAG_FASTERR FLASH_SR_FASTERR /!< FLASH Fast programming error flag /
Kojto	122:f9eeca106725	465	#define FLASH_FLAG_RDERR FLASH_SR_RDERR /!< FLASH PCROP read error flag /
Kojto	122:f9eeca106725	466	#define FLASH_FLAG_OPTVERR FLASH_SR_OPTVERR /!< FLASH Option validity error flag /
Kojto	122:f9eeca106725	467	#define FLASH_FLAG_BSY FLASH_SR_BSY /!< FLASH Busy flag /
Kojto	122:f9eeca106725	468	#if defined (STM32L431xx) \|\| defined (STM32L432xx) \|\| defined (STM32L433xx) \|\| defined (STM32L442xx) \|\| defined (STM32L443xx)
Kojto	122:f9eeca106725	469	#define FLASH_FLAG_PEMPTY FLASH_SR_PEMPTY /!< FLASH Program empty /
Kojto	122:f9eeca106725	470	#endif
Kojto	122:f9eeca106725	471	#define FLASH_FLAG_ECCC FLASH_ECCR_ECCC /!< FLASH ECC correction /
Kojto	122:f9eeca106725	472	#define FLASH_FLAG_ECCD FLASH_ECCR_ECCD /!< FLASH ECC detection /
Kojto	122:f9eeca106725	473
Kojto	122:f9eeca106725	474	#define FLASH_FLAG_ALL_ERRORS (FLASH_FLAG_OPERR \| FLASH_FLAG_PROGERR \| FLASH_FLAG_WRPERR \| \
Kojto	122:f9eeca106725	475	FLASH_FLAG_PGAERR \| FLASH_FLAG_SIZERR \| FLASH_FLAG_PGSERR \| \
Kojto	122:f9eeca106725	476	FLASH_FLAG_MISERR \| FLASH_FLAG_FASTERR \| FLASH_FLAG_RDERR \| \
Kojto	122:f9eeca106725	477	FLASH_FLAG_OPTVERR \| FLASH_FLAG_ECCD)
Kojto	122:f9eeca106725	478	/**
Kojto	122:f9eeca106725	479	* @}
Kojto	122:f9eeca106725	480	*/
Kojto	122:f9eeca106725	481
Kojto	122:f9eeca106725	482	/** @defgroup FLASH_Interrupt_definition FLASH Interrupts Definition
Kojto	122:f9eeca106725	483	* @brief FLASH Interrupt definition
Kojto	122:f9eeca106725	484	* @{
Kojto	122:f9eeca106725	485	*/
Kojto	122:f9eeca106725	486	#define FLASH_IT_EOP FLASH_CR_EOPIE /!< End of FLASH Operation Interrupt source /
Kojto	122:f9eeca106725	487	#define FLASH_IT_OPERR FLASH_CR_ERRIE /!< Error Interrupt source /
Kojto	122:f9eeca106725	488	#define FLASH_IT_RDERR FLASH_CR_RDERRIE /!< PCROP Read Error Interrupt source/
Kojto	122:f9eeca106725	489	#define FLASH_IT_ECCC (FLASH_ECCR_ECCIE >> 24) /!< ECC Correction Interrupt source /
Kojto	122:f9eeca106725	490	/**
Kojto	122:f9eeca106725	491	* @}
Kojto	122:f9eeca106725	492	*/
Kojto	122:f9eeca106725	493
Kojto	122:f9eeca106725	494	/**
Kojto	122:f9eeca106725	495	* @}
Kojto	122:f9eeca106725	496	*/
Kojto	122:f9eeca106725	497
Kojto	122:f9eeca106725	498	/* Exported macros -----------------------------------------------------------*/
Kojto	122:f9eeca106725	499	/** @defgroup FLASH_Exported_Macros FLASH Exported Macros
Kojto	122:f9eeca106725	500	* @brief macros to control FLASH features
Kojto	122:f9eeca106725	501	* @{
Kojto	122:f9eeca106725	502	*/
Kojto	122:f9eeca106725	503
Kojto	122:f9eeca106725	504	/**
Kojto	122:f9eeca106725	505	* @brief Set the FLASH Latency.
Kojto	122:f9eeca106725	506	* @param __LATENCY__: FLASH Latency
Kojto	122:f9eeca106725	507	* This parameter can be one of the following values :
Kojto	122:f9eeca106725	508	* @arg FLASH_LATENCY_0: FLASH Zero wait state
Kojto	122:f9eeca106725	509	* @arg FLASH_LATENCY_1: FLASH One wait state
Kojto	122:f9eeca106725	510	* @arg FLASH_LATENCY_2: FLASH Two wait states
Kojto	122:f9eeca106725	511	* @arg FLASH_LATENCY_3: FLASH Three wait states
Kojto	122:f9eeca106725	512	* @arg FLASH_LATENCY_4: FLASH Four wait states
Kojto	122:f9eeca106725	513	* @retval None
Kojto	122:f9eeca106725	514	*/
Kojto	122:f9eeca106725	515	#define __HAL_FLASH_SET_LATENCY(__LATENCY__) (MODIFY_REG(FLASH->ACR, FLASH_ACR_LATENCY, (__LATENCY__)))
Kojto	122:f9eeca106725	516
Kojto	122:f9eeca106725	517	/**
Kojto	122:f9eeca106725	518	* @brief Get the FLASH Latency.
Kojto	122:f9eeca106725	519	* @retval FLASH Latency
Kojto	122:f9eeca106725	520	* This parameter can be one of the following values :
Kojto	122:f9eeca106725	521	* @arg FLASH_LATENCY_0: FLASH Zero wait state
Kojto	122:f9eeca106725	522	* @arg FLASH_LATENCY_1: FLASH One wait state
Kojto	122:f9eeca106725	523	* @arg FLASH_LATENCY_2: FLASH Two wait states
Kojto	122:f9eeca106725	524	* @arg FLASH_LATENCY_3: FLASH Three wait states
Kojto	122:f9eeca106725	525	* @arg FLASH_LATENCY_4: FLASH Four wait states
Kojto	122:f9eeca106725	526	*/
Kojto	122:f9eeca106725	527	#define __HAL_FLASH_GET_LATENCY() READ_BIT(FLASH->ACR, FLASH_ACR_LATENCY)
Kojto	122:f9eeca106725	528
Kojto	122:f9eeca106725	529	/**
Kojto	122:f9eeca106725	530	* @brief Enable the FLASH prefetch buffer.
Kojto	122:f9eeca106725	531	* @retval None
Kojto	122:f9eeca106725	532	*/
Kojto	122:f9eeca106725	533	#define __HAL_FLASH_PREFETCH_BUFFER_ENABLE() SET_BIT(FLASH->ACR, FLASH_ACR_PRFTEN)
Kojto	122:f9eeca106725	534
Kojto	122:f9eeca106725	535	/**
Kojto	122:f9eeca106725	536	* @brief Disable the FLASH prefetch buffer.
Kojto	122:f9eeca106725	537	* @retval None
Kojto	122:f9eeca106725	538	*/
Kojto	122:f9eeca106725	539	#define __HAL_FLASH_PREFETCH_BUFFER_DISABLE() CLEAR_BIT(FLASH->ACR, FLASH_ACR_PRFTEN)
Kojto	122:f9eeca106725	540
Kojto	122:f9eeca106725	541	/**
Kojto	122:f9eeca106725	542	* @brief Enable the FLASH instruction cache.
Kojto	122:f9eeca106725	543	* @retval none
Kojto	122:f9eeca106725	544	*/
Kojto	122:f9eeca106725	545	#define __HAL_FLASH_INSTRUCTION_CACHE_ENABLE() SET_BIT(FLASH->ACR, FLASH_ACR_ICEN)
Kojto	122:f9eeca106725	546
Kojto	122:f9eeca106725	547	/**
Kojto	122:f9eeca106725	548	* @brief Disable the FLASH instruction cache.
Kojto	122:f9eeca106725	549	* @retval none
Kojto	122:f9eeca106725	550	*/
Kojto	122:f9eeca106725	551	#define __HAL_FLASH_INSTRUCTION_CACHE_DISABLE() CLEAR_BIT(FLASH->ACR, FLASH_ACR_ICEN)
Kojto	122:f9eeca106725	552
Kojto	122:f9eeca106725	553	/**
Kojto	122:f9eeca106725	554	* @brief Enable the FLASH data cache.
Kojto	122:f9eeca106725	555	* @retval none
Kojto	122:f9eeca106725	556	*/
Kojto	122:f9eeca106725	557	#define __HAL_FLASH_DATA_CACHE_ENABLE() SET_BIT(FLASH->ACR, FLASH_ACR_DCEN)
Kojto	122:f9eeca106725	558
Kojto	122:f9eeca106725	559	/**
Kojto	122:f9eeca106725	560	* @brief Disable the FLASH data cache.
Kojto	122:f9eeca106725	561	* @retval none
Kojto	122:f9eeca106725	562	*/
Kojto	122:f9eeca106725	563	#define __HAL_FLASH_DATA_CACHE_DISABLE() CLEAR_BIT(FLASH->ACR, FLASH_ACR_DCEN)
Kojto	122:f9eeca106725	564
Kojto	122:f9eeca106725	565	/**
Kojto	122:f9eeca106725	566	* @brief Reset the FLASH instruction Cache.
Kojto	122:f9eeca106725	567	* @note This function must be used only when the Instruction Cache is disabled.
Kojto	122:f9eeca106725	568	* @retval None
Kojto	122:f9eeca106725	569	*/
Kojto	122:f9eeca106725	570	#define __HAL_FLASH_INSTRUCTION_CACHE_RESET() do { SET_BIT(FLASH->ACR, FLASH_ACR_ICRST); \
Kojto	122:f9eeca106725	571	CLEAR_BIT(FLASH->ACR, FLASH_ACR_ICRST); \
Kojto	122:f9eeca106725	572	} while (0)
Kojto	122:f9eeca106725	573
Kojto	122:f9eeca106725	574	/**
Kojto	122:f9eeca106725	575	* @brief Reset the FLASH data Cache.
Kojto	122:f9eeca106725	576	* @note This function must be used only when the data Cache is disabled.
Kojto	122:f9eeca106725	577	* @retval None
Kojto	122:f9eeca106725	578	*/
Kojto	122:f9eeca106725	579	#define __HAL_FLASH_DATA_CACHE_RESET() do { SET_BIT(FLASH->ACR, FLASH_ACR_DCRST); \
Kojto	122:f9eeca106725	580	CLEAR_BIT(FLASH->ACR, FLASH_ACR_DCRST); \
Kojto	122:f9eeca106725	581	} while (0)
Kojto	122:f9eeca106725	582
Kojto	122:f9eeca106725	583	/**
Kojto	122:f9eeca106725	584	* @brief Enable the FLASH power down during Low-power run mode.
Kojto	122:f9eeca106725	585	* @note Writing this bit to 0 this bit, automatically the keys are
Kojto	122:f9eeca106725	586	* loss and a new unlock sequence is necessary to re-write it to 1.
Kojto	122:f9eeca106725	587	*/
Kojto	122:f9eeca106725	588	#define __HAL_FLASH_POWER_DOWN_ENABLE() do { WRITE_REG(FLASH->PDKEYR, FLASH_PDKEY1); \
Kojto	122:f9eeca106725	589	WRITE_REG(FLASH->PDKEYR, FLASH_PDKEY2); \
Kojto	122:f9eeca106725	590	SET_BIT(FLASH->ACR, FLASH_ACR_RUN_PD); \
Kojto	122:f9eeca106725	591	} while (0)
Kojto	122:f9eeca106725	592
Kojto	122:f9eeca106725	593	/**
Kojto	122:f9eeca106725	594	* @brief Disable the FLASH power down during Low-power run mode.
Kojto	122:f9eeca106725	595	* @note Writing this bit to 0 this bit, automatically the keys are
Kojto	122:f9eeca106725	596	* loss and a new unlock sequence is necessary to re-write it to 1.
Kojto	122:f9eeca106725	597	*/
Kojto	122:f9eeca106725	598	#define __HAL_FLASH_POWER_DOWN_DISABLE() do { WRITE_REG(FLASH->PDKEYR, FLASH_PDKEY1); \
Kojto	122:f9eeca106725	599	WRITE_REG(FLASH->PDKEYR, FLASH_PDKEY2); \
Kojto	122:f9eeca106725	600	CLEAR_BIT(FLASH->ACR, FLASH_ACR_RUN_PD); \
Kojto	122:f9eeca106725	601	} while (0)
Kojto	122:f9eeca106725	602
Kojto	122:f9eeca106725	603	/**
Kojto	122:f9eeca106725	604	* @brief Enable the FLASH power down during Low-Power sleep mode
Kojto	122:f9eeca106725	605	* @retval none
Kojto	122:f9eeca106725	606	*/
Kojto	122:f9eeca106725	607	#define __HAL_FLASH_SLEEP_POWERDOWN_ENABLE() SET_BIT(FLASH->ACR, FLASH_ACR_SLEEP_PD)
Kojto	122:f9eeca106725	608
Kojto	122:f9eeca106725	609	/**
Kojto	122:f9eeca106725	610	* @brief Disable the FLASH power down during Low-Power sleep mode
Kojto	122:f9eeca106725	611	* @retval none
Kojto	122:f9eeca106725	612	*/
Kojto	122:f9eeca106725	613	#define __HAL_FLASH_SLEEP_POWERDOWN_DISABLE() CLEAR_BIT(FLASH->ACR, FLASH_ACR_SLEEP_PD)
Kojto	122:f9eeca106725	614
Kojto	122:f9eeca106725	615	/**
Kojto	122:f9eeca106725	616	* @}
Kojto	122:f9eeca106725	617	*/
Kojto	122:f9eeca106725	618
Kojto	122:f9eeca106725	619	/** @defgroup FLASH_Interrupt FLASH Interrupts Macros
Kojto	122:f9eeca106725	620	* @brief macros to handle FLASH interrupts
Kojto	122:f9eeca106725	621	* @{
Kojto	122:f9eeca106725	622	*/
Kojto	122:f9eeca106725	623
Kojto	122:f9eeca106725	624	/**
Kojto	122:f9eeca106725	625	* @brief Enable the specified FLASH interrupt.
Kojto	122:f9eeca106725	626	* @param __INTERRUPT__: FLASH interrupt
Kojto	122:f9eeca106725	627	* This parameter can be any combination of the following values:
Kojto	122:f9eeca106725	628	* @arg FLASH_IT_EOP: End of FLASH Operation Interrupt
Kojto	122:f9eeca106725	629	* @arg FLASH_IT_OPERR: Error Interrupt
Kojto	122:f9eeca106725	630	* @arg FLASH_IT_RDERR: PCROP Read Error Interrupt
Kojto	122:f9eeca106725	631	* @arg FLASH_IT_ECCC: ECC Correction Interrupt
Kojto	122:f9eeca106725	632	* @retval none
Kojto	122:f9eeca106725	633	*/
Kojto	122:f9eeca106725	634	#define __HAL_FLASH_ENABLE_IT(__INTERRUPT__) do { if((__INTERRUPT__) & FLASH_IT_ECCC) { SET_BIT(FLASH->ECCR, FLASH_ECCR_ECCIE); }\
Kojto	122:f9eeca106725	635	if((__INTERRUPT__) & (~FLASH_IT_ECCC)) { SET_BIT(FLASH->CR, ((__INTERRUPT__) & (~FLASH_IT_ECCC))); }\
Kojto	122:f9eeca106725	636	} while(0)
Kojto	122:f9eeca106725	637
Kojto	122:f9eeca106725	638	/**
Kojto	122:f9eeca106725	639	* @brief Disable the specified FLASH interrupt.
Kojto	122:f9eeca106725	640	* @param __INTERRUPT__: FLASH interrupt
Kojto	122:f9eeca106725	641	* This parameter can be any combination of the following values:
Kojto	122:f9eeca106725	642	* @arg FLASH_IT_EOP: End of FLASH Operation Interrupt
Kojto	122:f9eeca106725	643	* @arg FLASH_IT_OPERR: Error Interrupt
Kojto	122:f9eeca106725	644	* @arg FLASH_IT_RDERR: PCROP Read Error Interrupt
Kojto	122:f9eeca106725	645	* @arg FLASH_IT_ECCC: ECC Correction Interrupt
Kojto	122:f9eeca106725	646	* @retval none
Kojto	122:f9eeca106725	647	*/
Kojto	122:f9eeca106725	648	#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__) do { if((__INTERRUPT__) & FLASH_IT_ECCC) { CLEAR_BIT(FLASH->ECCR, FLASH_ECCR_ECCIE); }\
Kojto	122:f9eeca106725	649	if((__INTERRUPT__) & (~FLASH_IT_ECCC)) { CLEAR_BIT(FLASH->CR, ((__INTERRUPT__) & (~FLASH_IT_ECCC))); }\
Kojto	122:f9eeca106725	650	} while(0)
Kojto	122:f9eeca106725	651
Kojto	122:f9eeca106725	652	/**
Kojto	122:f9eeca106725	653	* @brief Check whether the specified FLASH flag is set or not.
Kojto	122:f9eeca106725	654	* @param __FLAG__: specifies the FLASH flag to check.
Kojto	122:f9eeca106725	655	* This parameter can be one of the following values:
Kojto	122:f9eeca106725	656	* @arg FLASH_FLAG_EOP: FLASH End of Operation flag
Kojto	122:f9eeca106725	657	* @arg FLASH_FLAG_OPERR: FLASH Operation error flag
Kojto	122:f9eeca106725	658	* @arg FLASH_FLAG_PROGERR: FLASH Programming error flag
Kojto	122:f9eeca106725	659	* @arg FLASH_FLAG_WRPERR: FLASH Write protection error flag
Kojto	122:f9eeca106725	660	* @arg FLASH_FLAG_PGAERR: FLASH Programming alignment error flag
Kojto	122:f9eeca106725	661	* @arg FLASH_FLAG_SIZERR: FLASH Size error flag
Kojto	122:f9eeca106725	662	* @arg FLASH_FLAG_PGSERR: FLASH Programming sequence error flag
Kojto	122:f9eeca106725	663	* @arg FLASH_FLAG_MISERR: FLASH Fast programming data miss error flag
Kojto	122:f9eeca106725	664	* @arg FLASH_FLAG_FASTERR: FLASH Fast programming error flag
Kojto	122:f9eeca106725	665	* @arg FLASH_FLAG_RDERR: FLASH PCROP read error flag
Kojto	122:f9eeca106725	666	* @arg FLASH_FLAG_OPTVERR: FLASH Option validity error flag
Kojto	122:f9eeca106725	667	* @arg FLASH_FLAG_BSY: FLASH write/erase operations in progress flag
Kojto	122:f9eeca106725	668	* @arg FLASH_FLAG_PEMPTY : FLASH Boot from not programmed flash (apply only for STM32L43x/STM32L44x devices)
Kojto	122:f9eeca106725	669	* @arg FLASH_FLAG_ECCC: FLASH one ECC error has been detected and corrected
Kojto	122:f9eeca106725	670	* @arg FLASH_FLAG_ECCD: FLASH two ECC errors have been detected
Kojto	122:f9eeca106725	671	* @retval The new state of FLASH_FLAG (SET or RESET).
Kojto	122:f9eeca106725	672	*/
Kojto	122:f9eeca106725	673	#define __HAL_FLASH_GET_FLAG(__FLAG__) (((__FLAG__) & (FLASH_FLAG_ECCC \| FLASH_FLAG_ECCD)) ? \
Kojto	122:f9eeca106725	674	(READ_BIT(FLASH->ECCR, (__FLAG__)) == (__FLAG__)) : \
Kojto	122:f9eeca106725	675	(READ_BIT(FLASH->SR, (__FLAG__)) == (__FLAG__)))
Kojto	122:f9eeca106725	676
Kojto	122:f9eeca106725	677	/**
Kojto	122:f9eeca106725	678	* @brief Clear the FLASH's pending flags.
Kojto	122:f9eeca106725	679	* @param __FLAG__: specifies the FLASH flags to clear.
Kojto	122:f9eeca106725	680	* This parameter can be any combination of the following values:
Kojto	122:f9eeca106725	681	* @arg FLASH_FLAG_EOP: FLASH End of Operation flag
Kojto	122:f9eeca106725	682	* @arg FLASH_FLAG_OPERR: FLASH Operation error flag
Kojto	122:f9eeca106725	683	* @arg FLASH_FLAG_PROGERR: FLASH Programming error flag
Kojto	122:f9eeca106725	684	* @arg FLASH_FLAG_WRPERR: FLASH Write protection error flag
Kojto	122:f9eeca106725	685	* @arg FLASH_FLAG_PGAERR: FLASH Programming alignment error flag
Kojto	122:f9eeca106725	686	* @arg FLASH_FLAG_SIZERR: FLASH Size error flag
Kojto	122:f9eeca106725	687	* @arg FLASH_FLAG_PGSERR: FLASH Programming sequence error flag
Kojto	122:f9eeca106725	688	* @arg FLASH_FLAG_MISERR: FLASH Fast programming data miss error flag
Kojto	122:f9eeca106725	689	* @arg FLASH_FLAG_FASTERR: FLASH Fast programming error flag
Kojto	122:f9eeca106725	690	* @arg FLASH_FLAG_RDERR: FLASH PCROP read error flag
Kojto	122:f9eeca106725	691	* @arg FLASH_FLAG_OPTVERR: FLASH Option validity error flag
Kojto	122:f9eeca106725	692	* @arg FLASH_FLAG_ECCC: FLASH one ECC error has been detected and corrected
Kojto	122:f9eeca106725	693	* @arg FLASH_FLAG_ECCD: FLASH two ECC errors have been detected
Kojto	122:f9eeca106725	694	* @arg FLASH_FLAG_ALL_ERRORS: FLASH All errors flags
Kojto	122:f9eeca106725	695	* @retval None
Kojto	122:f9eeca106725	696	*/
Kojto	122:f9eeca106725	697	#define __HAL_FLASH_CLEAR_FLAG(__FLAG__) do { if((__FLAG__) & (FLASH_FLAG_ECCC \| FLASH_FLAG_ECCD)) { SET_BIT(FLASH->ECCR, ((__FLAG__) & (FLASH_FLAG_ECCC \| FLASH_FLAG_ECCD))); }\
Kojto	122:f9eeca106725	698	if((__FLAG__) & ~(FLASH_FLAG_ECCC \| FLASH_FLAG_ECCD)) { WRITE_REG(FLASH->SR, ((__FLAG__) & ~(FLASH_FLAG_ECCC \| FLASH_FLAG_ECCD))); }\
Kojto	122:f9eeca106725	699	} while(0)
Kojto	122:f9eeca106725	700	/**
Kojto	122:f9eeca106725	701	* @}
Kojto	122:f9eeca106725	702	*/
Kojto	122:f9eeca106725	703
Kojto	122:f9eeca106725	704	/* Include FLASH HAL Extended module */
Kojto	122:f9eeca106725	705	#include "stm32l4xx_hal_flash_ex.h"
Kojto	122:f9eeca106725	706	#include "stm32l4xx_hal_flash_ramfunc.h"
Kojto	122:f9eeca106725	707
Kojto	122:f9eeca106725	708	/* Exported functions --------------------------------------------------------*/
Kojto	122:f9eeca106725	709	/** @addtogroup FLASH_Exported_Functions
Kojto	122:f9eeca106725	710	* @{
Kojto	122:f9eeca106725	711	*/
Kojto	122:f9eeca106725	712
Kojto	122:f9eeca106725	713	/* Program operation functions ***********************************************/
Kojto	122:f9eeca106725	714	/** @addtogroup FLASH_Exported_Functions_Group1
Kojto	122:f9eeca106725	715	* @{
Kojto	122:f9eeca106725	716	*/
Kojto	122:f9eeca106725	717	HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint64_t Data);
Kojto	122:f9eeca106725	718	HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint64_t Data);
Kojto	122:f9eeca106725	719	/* FLASH IRQ handler method */
Kojto	122:f9eeca106725	720	void HAL_FLASH_IRQHandler(void);
Kojto	122:f9eeca106725	721	/* Callbacks in non blocking modes */
Kojto	122:f9eeca106725	722	void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue);
Kojto	122:f9eeca106725	723	void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue);
Kojto	122:f9eeca106725	724	/**
Kojto	122:f9eeca106725	725	* @}
Kojto	122:f9eeca106725	726	*/
Kojto	122:f9eeca106725	727
Kojto	122:f9eeca106725	728	/* Peripheral Control functions **********************************************/
Kojto	122:f9eeca106725	729	/** @addtogroup FLASH_Exported_Functions_Group2
Kojto	122:f9eeca106725	730	* @{
Kojto	122:f9eeca106725	731	*/
Kojto	122:f9eeca106725	732	HAL_StatusTypeDef HAL_FLASH_Unlock(void);
Kojto	122:f9eeca106725	733	HAL_StatusTypeDef HAL_FLASH_Lock(void);
Kojto	122:f9eeca106725	734	/* Option bytes control */
Kojto	122:f9eeca106725	735	HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void);
Kojto	122:f9eeca106725	736	HAL_StatusTypeDef HAL_FLASH_OB_Lock(void);
Kojto	122:f9eeca106725	737	HAL_StatusTypeDef HAL_FLASH_OB_Launch(void);
Kojto	122:f9eeca106725	738	/**
Kojto	122:f9eeca106725	739	* @}
Kojto	122:f9eeca106725	740	*/
Kojto	122:f9eeca106725	741
Kojto	122:f9eeca106725	742	/* Peripheral State functions ************************************************/
Kojto	122:f9eeca106725	743	/** @addtogroup FLASH_Exported_Functions_Group3
Kojto	122:f9eeca106725	744	* @{
Kojto	122:f9eeca106725	745	*/
Kojto	122:f9eeca106725	746	uint32_t HAL_FLASH_GetError(void);
Kojto	122:f9eeca106725	747	/**
Kojto	122:f9eeca106725	748	* @}
Kojto	122:f9eeca106725	749	*/
Kojto	122:f9eeca106725	750
Kojto	122:f9eeca106725	751	/**
Kojto	122:f9eeca106725	752	* @}
Kojto	122:f9eeca106725	753	*/
Kojto	122:f9eeca106725	754
Kojto	122:f9eeca106725	755	/* Private constants --------------------------------------------------------*/
Kojto	122:f9eeca106725	756	/** @defgroup FLASH_Private_Constants FLASH Private Constants
Kojto	122:f9eeca106725	757	* @{
Kojto	122:f9eeca106725	758	*/
Kojto	122:f9eeca106725	759	#define FLASH_SIZE_DATA_REGISTER ((uint32_t)0x1FFF75E0)
Kojto	122:f9eeca106725	760
Kojto	122:f9eeca106725	761	#define FLASH_SIZE ((((((uint16_t )FLASH_SIZE_DATA_REGISTER)) == 0xFFFF)) ? (0x400 << 10) : \
Kojto	122:f9eeca106725	762	(((((uint16_t )FLASH_SIZE_DATA_REGISTER)) & (0x0FFF)) << 10))
Kojto	122:f9eeca106725	763
Kojto	122:f9eeca106725	764	#if defined(STM32L471xx) \|\| defined(STM32L475xx) \|\| defined(STM32L476xx) \|\| defined(STM32L485xx) \|\| defined(STM32L486xx)
Kojto	122:f9eeca106725	765	#define FLASH_BANK_SIZE (FLASH_SIZE >> 1)
Kojto	122:f9eeca106725	766	#else
Kojto	122:f9eeca106725	767	#define FLASH_BANK_SIZE (FLASH_SIZE)
Kojto	122:f9eeca106725	768	#endif
Kojto	122:f9eeca106725	769
Kojto	122:f9eeca106725	770	#define FLASH_PAGE_SIZE ((uint32_t)0x800)
Kojto	122:f9eeca106725	771
Kojto	122:f9eeca106725	772	#define FLASH_TIMEOUT_VALUE ((uint32_t)50000)/* 50 s */
Kojto	122:f9eeca106725	773	/**
Kojto	122:f9eeca106725	774	* @}
Kojto	122:f9eeca106725	775	*/
Kojto	122:f9eeca106725	776
Kojto	122:f9eeca106725	777	/* Private macros ------------------------------------------------------------*/
Kojto	122:f9eeca106725	778	/** @defgroup FLASH_Private_Macros FLASH Private Macros
Kojto	122:f9eeca106725	779	* @{
Kojto	122:f9eeca106725	780	*/
Kojto	122:f9eeca106725	781
Kojto	122:f9eeca106725	782	#define IS_FLASH_TYPEERASE(VALUE) (((VALUE) == FLASH_TYPEERASE_PAGES) \|\| \
Kojto	122:f9eeca106725	783	((VALUE) == FLASH_TYPEERASE_MASSERASE))
Kojto	122:f9eeca106725	784
Kojto	122:f9eeca106725	785	#if defined(STM32L471xx) \|\| defined(STM32L475xx) \|\| defined(STM32L476xx) \|\| defined(STM32L485xx) \|\| defined(STM32L486xx)
Kojto	122:f9eeca106725	786	#define IS_FLASH_BANK(BANK) (((BANK) == FLASH_BANK_1) \|\| \
Kojto	122:f9eeca106725	787	((BANK) == FLASH_BANK_2) \|\| \
Kojto	122:f9eeca106725	788	((BANK) == FLASH_BANK_BOTH))
Kojto	122:f9eeca106725	789
Kojto	122:f9eeca106725	790	#define IS_FLASH_BANK_EXCLUSIVE(BANK) (((BANK) == FLASH_BANK_1) \|\| \
Kojto	122:f9eeca106725	791	((BANK) == FLASH_BANK_2))
Kojto	122:f9eeca106725	792	#else
Kojto	122:f9eeca106725	793	#define IS_FLASH_BANK(BANK) ((BANK) == FLASH_BANK_1)
Kojto	122:f9eeca106725	794
Kojto	122:f9eeca106725	795	#define IS_FLASH_BANK_EXCLUSIVE(BANK) ((BANK) == FLASH_BANK_1)
Kojto	122:f9eeca106725	796	#endif
Kojto	122:f9eeca106725	797
Kojto	122:f9eeca106725	798	#define IS_FLASH_TYPEPROGRAM(VALUE) (((VALUE) == FLASH_TYPEPROGRAM_DOUBLEWORD) \|\| \
Kojto	122:f9eeca106725	799	((VALUE) == FLASH_TYPEPROGRAM_FAST) \|\| \
Kojto	122:f9eeca106725	800	((VALUE) == FLASH_TYPEPROGRAM_FAST_AND_LAST))
Kojto	122:f9eeca106725	801
Kojto	122:f9eeca106725	802	#define IS_FLASH_MAIN_MEM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && ((((((uint16_t )FLASH_SIZE_DATA_REGISTER)) & (0x0FFF)) == 0x400) ? \
Kojto	122:f9eeca106725	803	((ADDRESS) <= FLASH_BASE+0xFFFFF) : ((((((uint16_t )FLASH_SIZE_DATA_REGISTER)) & (0x0FFF)) == 0x200) ? \
Kojto	122:f9eeca106725	804	((ADDRESS) <= FLASH_BASE+0x7FFFF) : ((((((uint16_t )FLASH_SIZE_DATA_REGISTER)) & (0x0FFF)) == 0x100) ? \
Kojto	122:f9eeca106725	805	((ADDRESS) <= FLASH_BASE+0x3FFFF) : ((((((uint16_t )FLASH_SIZE_DATA_REGISTER)) & (0x0FFF)) == 0x80) ? \
Kojto	122:f9eeca106725	806	((ADDRESS) <= FLASH_BASE+0x1FFFF) : ((ADDRESS) <= FLASH_BASE+0xFFFFF))))))
Kojto	122:f9eeca106725	807
Kojto	122:f9eeca106725	808	#define IS_FLASH_OTP_ADDRESS(ADDRESS) (((ADDRESS) >= 0x1FFF7000) && ((ADDRESS) <= 0x1FFF73FF))
Kojto	122:f9eeca106725	809
Kojto	122:f9eeca106725	810	#define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (IS_FLASH_MAIN_MEM_ADDRESS(ADDRESS) \|\| IS_FLASH_OTP_ADDRESS(ADDRESS))
Kojto	122:f9eeca106725	811
Kojto	122:f9eeca106725	812	#if defined(STM32L471xx) \|\| defined(STM32L475xx) \|\| defined(STM32L476xx) \|\| defined(STM32L485xx) \|\| defined(STM32L486xx)
Kojto	122:f9eeca106725	813	#define IS_FLASH_PAGE(PAGE) (((((((uint16_t )FLASH_SIZE_DATA_REGISTER)) & (0x0FFF)) == 0x400) ? ((PAGE) < 256) : \
Kojto	122:f9eeca106725	814	((((((uint16_t )FLASH_SIZE_DATA_REGISTER)) & (0x0FFF)) == 0x200) ? ((PAGE) < 128) : \
Kojto	122:f9eeca106725	815	((((((uint16_t )FLASH_SIZE_DATA_REGISTER)) & (0x0FFF)) == 0x100) ? ((PAGE) < 64) : \
Kojto	122:f9eeca106725	816	((PAGE) < 256)))))
Kojto	122:f9eeca106725	817	#else
Kojto	122:f9eeca106725	818	#define IS_FLASH_PAGE(PAGE) (((((((uint16_t )FLASH_SIZE_DATA_REGISTER)) & (0x0FFF)) == 0x100) ? ((PAGE) < 128) : \
Kojto	122:f9eeca106725	819	((((((uint16_t )FLASH_SIZE_DATA_REGISTER)) & (0x0FFF)) == 0x80) ? ((PAGE) < 64) : \
Kojto	122:f9eeca106725	820	((PAGE) < 128))))
Kojto	122:f9eeca106725	821	#endif
Kojto	122:f9eeca106725	822
Kojto	122:f9eeca106725	823	#define IS_OPTIONBYTE(VALUE) (((VALUE) <= (OPTIONBYTE_WRP \| OPTIONBYTE_RDP \| OPTIONBYTE_USER \| OPTIONBYTE_PCROP)))
Kojto	122:f9eeca106725	824
Kojto	122:f9eeca106725	825	#if defined(STM32L471xx) \|\| defined(STM32L475xx) \|\| defined(STM32L476xx) \|\| defined(STM32L485xx) \|\| defined(STM32L486xx)
Kojto	122:f9eeca106725	826	#define IS_OB_WRPAREA(VALUE) (((VALUE) == OB_WRPAREA_BANK1_AREAA) \|\| ((VALUE) == OB_WRPAREA_BANK1_AREAB) \|\| \
Kojto	122:f9eeca106725	827	((VALUE) == OB_WRPAREA_BANK2_AREAA) \|\| ((VALUE) == OB_WRPAREA_BANK2_AREAB))
Kojto	122:f9eeca106725	828	#else
Kojto	122:f9eeca106725	829	#define IS_OB_WRPAREA(VALUE) (((VALUE) == OB_WRPAREA_BANK1_AREAA) \|\| ((VALUE) == OB_WRPAREA_BANK1_AREAB))
Kojto	122:f9eeca106725	830	#endif
Kojto	122:f9eeca106725	831
Kojto	122:f9eeca106725	832	#define IS_OB_RDP_LEVEL(LEVEL) (((LEVEL) == OB_RDP_LEVEL_0) \|\|\
Kojto	122:f9eeca106725	833	((LEVEL) == OB_RDP_LEVEL_1)/* \|\|\
Kojto	122:f9eeca106725	834	((LEVEL) == OB_RDP_LEVEL_2)*/)
Kojto	122:f9eeca106725	835
Kojto	122:f9eeca106725	836	#if defined(STM32L471xx) \|\| defined(STM32L475xx) \|\| defined(STM32L476xx) \|\| defined(STM32L485xx) \|\| defined(STM32L486xx)
Kojto	122:f9eeca106725	837	#define IS_OB_USER_TYPE(TYPE) (((TYPE) <= (uint32_t)0x1FFF) && ((TYPE) != 0))
Kojto	122:f9eeca106725	838	#else
Kojto	122:f9eeca106725	839	#define IS_OB_USER_TYPE(TYPE) (((TYPE) <= (uint32_t)0x7E7F) && ((TYPE) != 0) && (((TYPE)&0x0180) == 0))
Kojto	122:f9eeca106725	840	#endif
Kojto	122:f9eeca106725	841
Kojto	122:f9eeca106725	842	#define IS_OB_USER_BOR_LEVEL(LEVEL) (((LEVEL) == OB_BOR_LEVEL_0) \|\| ((LEVEL) == OB_BOR_LEVEL_1) \|\| \
Kojto	122:f9eeca106725	843	((LEVEL) == OB_BOR_LEVEL_2) \|\| ((LEVEL) == OB_BOR_LEVEL_3) \|\| \
Kojto	122:f9eeca106725	844	((LEVEL) == OB_BOR_LEVEL_4))
Kojto	122:f9eeca106725	845
Kojto	122:f9eeca106725	846	#define IS_OB_USER_STOP(VALUE) (((VALUE) == OB_STOP_RST) \|\| ((VALUE) == OB_STOP_NORST))
Kojto	122:f9eeca106725	847
Kojto	122:f9eeca106725	848	#define IS_OB_USER_STANDBY(VALUE) (((VALUE) == OB_STANDBY_RST) \|\| ((VALUE) == OB_STANDBY_NORST))
Kojto	122:f9eeca106725	849
Kojto	122:f9eeca106725	850	#define IS_OB_USER_SHUTDOWN(VALUE) (((VALUE) == OB_SHUTDOWN_RST) \|\| ((VALUE) == OB_SHUTDOWN_NORST))
Kojto	122:f9eeca106725	851
Kojto	122:f9eeca106725	852	#define IS_OB_USER_IWDG(VALUE) (((VALUE) == OB_IWDG_HW) \|\| ((VALUE) == OB_IWDG_SW))
Kojto	122:f9eeca106725	853
Kojto	122:f9eeca106725	854	#define IS_OB_USER_IWDG_STOP(VALUE) (((VALUE) == OB_IWDG_STOP_FREEZE) \|\| ((VALUE) == OB_IWDG_STOP_RUN))
Kojto	122:f9eeca106725	855
Kojto	122:f9eeca106725	856	#define IS_OB_USER_IWDG_STDBY(VALUE) (((VALUE) == OB_IWDG_STDBY_FREEZE) \|\| ((VALUE) == OB_IWDG_STDBY_RUN))
Kojto	122:f9eeca106725	857
Kojto	122:f9eeca106725	858	#define IS_OB_USER_WWDG(VALUE) (((VALUE) == OB_WWDG_HW) \|\| ((VALUE) == OB_WWDG_SW))
Kojto	122:f9eeca106725	859
Kojto	122:f9eeca106725	860	#if defined(STM32L471xx) \|\| defined(STM32L475xx) \|\| defined(STM32L476xx) \|\| defined(STM32L485xx) \|\| defined(STM32L486xx)
Kojto	122:f9eeca106725	861	#define IS_OB_USER_BFB2(VALUE) (((VALUE) == OB_BFB2_DISABLE) \|\| ((VALUE) == OB_BFB2_ENABLE))
Kojto	122:f9eeca106725	862
Kojto	122:f9eeca106725	863	#define IS_OB_USER_DUALBANK(VALUE) (((VALUE) == OB_DUALBANK_SINGLE) \|\| ((VALUE) == OB_DUALBANK_DUAL))
Kojto	122:f9eeca106725	864	#endif
Kojto	122:f9eeca106725	865
Kojto	122:f9eeca106725	866	#define IS_OB_USER_BOOT1(VALUE) (((VALUE) == OB_BOOT1_SRAM) \|\| ((VALUE) == OB_BOOT1_SYSTEM))
Kojto	122:f9eeca106725	867
Kojto	122:f9eeca106725	868	#define IS_OB_USER_SRAM2_PARITY(VALUE) (((VALUE) == OB_SRAM2_PARITY_ENABLE) \|\| ((VALUE) == OB_SRAM2_PARITY_DISABLE))
Kojto	122:f9eeca106725	869
Kojto	122:f9eeca106725	870	#define IS_OB_USER_SRAM2_RST(VALUE) (((VALUE) == OB_SRAM2_RST_ERASE) \|\| ((VALUE) == OB_SRAM2_RST_NOT_ERASE))
Kojto	122:f9eeca106725	871
Kojto	122:f9eeca106725	872	#if defined (STM32L431xx) \|\| defined (STM32L432xx) \|\| defined (STM32L433xx) \|\| defined (STM32L442xx) \|\| defined (STM32L443xx)
Kojto	122:f9eeca106725	873	#define IS_OB_USER_SWBOOT0(VALUE) (((VALUE) == OB_BOOT0_FROM_OB) \|\| ((VALUE) == OB_BOOT0_FROM_PIN))
Kojto	122:f9eeca106725	874
Kojto	122:f9eeca106725	875	#define IS_OB_USER_BOOT0(VALUE) (((VALUE) == OB_BOOT0_RESET) \|\| ((VALUE) == OB_BOOT0_SET))
Kojto	122:f9eeca106725	876	#endif
Kojto	122:f9eeca106725	877
Kojto	122:f9eeca106725	878	#define IS_OB_PCROP_RDP(VALUE) (((VALUE) == OB_PCROP_RDP_NOT_ERASE) \|\| ((VALUE) == OB_PCROP_RDP_ERASE))
Kojto	122:f9eeca106725	879
Kojto	122:f9eeca106725	880	#define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_LATENCY_0) \|\| \
Kojto	122:f9eeca106725	881	((LATENCY) == FLASH_LATENCY_1) \|\| \
Kojto	122:f9eeca106725	882	((LATENCY) == FLASH_LATENCY_2) \|\| \
Kojto	122:f9eeca106725	883	((LATENCY) == FLASH_LATENCY_3) \|\| \
Kojto	122:f9eeca106725	884	((LATENCY) == FLASH_LATENCY_4))
Kojto	122:f9eeca106725	885	/**
Kojto	122:f9eeca106725	886	* @}
Kojto	122:f9eeca106725	887	*/
Kojto	122:f9eeca106725	888
Kojto	122:f9eeca106725	889	/**
Kojto	122:f9eeca106725	890	* @}
Kojto	122:f9eeca106725	891	*/
Kojto	122:f9eeca106725	892
Kojto	122:f9eeca106725	893	/**
Kojto	122:f9eeca106725	894	* @}
Kojto	122:f9eeca106725	895	*/
Kojto	122:f9eeca106725	896
Kojto	122:f9eeca106725	897	#ifdef __cplusplus
Kojto	122:f9eeca106725	898	}
Kojto	122:f9eeca106725	899	#endif
Kojto	122:f9eeca106725	900
Kojto	122:f9eeca106725	901	#endif /* __STM32L4xx_HAL_FLASH_H */
Kojto	122:f9eeca106725	902
Kojto	122:f9eeca106725	903	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/