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1 
/**
 1 
/**
2 
  ******************************************************************************
 2 
  ******************************************************************************
3 
  * @file    stm32l1xx_hal_flash.h
 3 
  * @file    stm32l1xx_hal_flash.h
4 
  * @author  MCD Application Team
 4 
  * @author  MCD Application Team
5 
  * @brief   Header file of Flash HAL module.
 5 
  * @brief   Header file of Flash HAL module.
6 
  ******************************************************************************
 6 
  ******************************************************************************
7 
  * @attention
 7 
  * @attention
8 
  *
 8 
  *
9 
  * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
 9 
  * Copyright (c) 2017 STMicroelectronics.
10 
  * All rights reserved.</center></h2>
 10 
  * All rights reserved.
11 
  *
 11 
  *
12 
  * This software component is licensed by ST under BSD 3-Clause license,
 12 
  * This software is licensed under terms that can be found in the LICENSE file in
13 
  * the "License"; You may not use this file except in compliance with the
 13 
  * the root directory of this software component.
14 
  * License. You may obtain a copy of the License at:
 14 
  * If no LICENSE file comes with this software, it is provided AS-IS.
15 
  *                        opensource.org/licenses/BSD-3-Clause
 15 
  ******************************************************************************
16 
  *
 16 
  */
17 
  ******************************************************************************
 17 
 
18 
  */
 18 
/* Define to prevent recursive inclusion -------------------------------------*/
19 
 
 19 
#ifndef __STM32L1xx_HAL_FLASH_H
20 
/* Define to prevent recursive inclusion -------------------------------------*/
 20 
#define __STM32L1xx_HAL_FLASH_H
21 
#ifndef __STM32L1xx_HAL_FLASH_H
 21 
 
22 
#define __STM32L1xx_HAL_FLASH_H
 22 
#ifdef __cplusplus
23 
 
 23 
 extern "C" {
24 
#ifdef __cplusplus
 24 
#endif
25 
 extern "C" {
 25 
 
26 
#endif
 26 
/* Includes ------------------------------------------------------------------*/
27 
 
 27 
#include "stm32l1xx_hal_def.h"
28 
/* Includes ------------------------------------------------------------------*/
 28 
   
29 
#include "stm32l1xx_hal_def.h"
 29 
/** @addtogroup STM32L1xx_HAL_Driver
30 
   
 30 
  * @{
31 
/** @addtogroup STM32L1xx_HAL_Driver
 31 
  */
32 
  * @{
 32 
 
33 
  */
 33 
/** @addtogroup FLASH
34 
 
 34 
  * @{
35 
/** @addtogroup FLASH
 35 
  */
36 
  * @{
 36 
 
37 
  */
 37 
/** @addtogroup FLASH_Private_Constants
38 
 
 38 
  * @{
39 
/** @addtogroup FLASH_Private_Constants
 39 
  */
40 
  * @{
 40 
#define FLASH_TIMEOUT_VALUE      (50000U) /* 50 s */
41 
  */
 41 
/**
42 
#define FLASH_TIMEOUT_VALUE      (50000U) /* 50 s */
 42 
  * @}
43 
/**
 43 
  */
44 
  * @}
 44 
 
45 
  */
 45 
/** @addtogroup FLASH_Private_Macros
46 
 
 46 
  * @{
47 
/** @addtogroup FLASH_Private_Macros
 47 
  */
48 
  * @{
 48 
 
49 
  */
 49 
#define IS_FLASH_TYPEPROGRAM(_VALUE_)   ((_VALUE_) == FLASH_TYPEPROGRAM_WORD)
50 
 
 50 
 
51 
#define IS_FLASH_TYPEPROGRAM(_VALUE_)   ((_VALUE_) == FLASH_TYPEPROGRAM_WORD)
 51 
#define IS_FLASH_LATENCY(__LATENCY__) (((__LATENCY__) == FLASH_LATENCY_0) || \
52 
 
 52 
                                       ((__LATENCY__) == FLASH_LATENCY_1))
53 
#define IS_FLASH_LATENCY(__LATENCY__) (((__LATENCY__) == FLASH_LATENCY_0) || \
 53 
 
54 
                                       ((__LATENCY__) == FLASH_LATENCY_1))
 54 
/**
55 
 
 55 
  * @}
56 
/**
 56 
  */  
57 
  * @}
 57 
 
58 
  */  
 58 
/* Exported types ------------------------------------------------------------*/
59 
 
 59 
/** @defgroup FLASH_Exported_Types FLASH Exported Types
60 
/* Exported types ------------------------------------------------------------*/
 60 
  * @{
61 
/** @defgroup FLASH_Exported_Types FLASH Exported Types
 61 
  */  
62 
  * @{
 62 
 
63 
  */  
 63 
/**
64 
 
 64 
  * @brief  FLASH Procedure structure definition
65 
/**
 65 
  */
66 
  * @brief  FLASH Procedure structure definition
 66 
typedef enum
67 
  */
 67 
{
68 
typedef enum
 68 
  FLASH_PROC_NONE              = 0U,
69 
{
 69 
  FLASH_PROC_PAGEERASE         = 1U,
70 
  FLASH_PROC_NONE              = 0U,
 70 
  FLASH_PROC_PROGRAM           = 2U,
71 
  FLASH_PROC_PAGEERASE         = 1U,
 71 
} FLASH_ProcedureTypeDef;
72 
  FLASH_PROC_PROGRAM           = 2U,
 72 
 
73 
} FLASH_ProcedureTypeDef;
 73 
/**
74 
 
 74 
  * @brief  FLASH handle Structure definition  
75 
/**
 75 
  */
76 
  * @brief  FLASH handle Structure definition  
 76 
typedef struct
77 
  */
 77 
{
78 
typedef struct
 78 
  __IO FLASH_ProcedureTypeDef ProcedureOnGoing; /*!< Internal variable to indicate which procedure is ongoing or not in IT context */
79 
{
 79 
 
80 
  __IO FLASH_ProcedureTypeDef ProcedureOnGoing; /*!< Internal variable to indicate which procedure is ongoing or not in IT context */
 80 
  __IO uint32_t               NbPagesToErase;   /*!< Internal variable to save the remaining sectors to erase in IT context*/
81 
 
 81 
 
82 
  __IO uint32_t               NbPagesToErase;   /*!< Internal variable to save the remaining sectors to erase in IT context*/
 82 
  __IO uint32_t               Address;          /*!< Internal variable to save address selected for program or erase */
83 
 
 83 
 
84 
  __IO uint32_t               Address;          /*!< Internal variable to save address selected for program or erase */
 84 
  __IO uint32_t               Page;             /*!< Internal variable to define the current page which is erasing */
85 
 
 85 
 
86 
  __IO uint32_t               Page;             /*!< Internal variable to define the current page which is erasing */
 86 
  HAL_LockTypeDef             Lock;             /*!< FLASH locking object                */
87 
 
 87 
 
88 
  HAL_LockTypeDef             Lock;             /*!< FLASH locking object                */
 88 
  __IO uint32_t               ErrorCode;        /*!< FLASH error code                    
89 
 
 89 
                                                     This parameter can be a value of @ref FLASH_Error_Codes  */
90 
  __IO uint32_t               ErrorCode;        /*!< FLASH error code                    
 90 
} FLASH_ProcessTypeDef;
91 
                                                     This parameter can be a value of @ref FLASH_Error_Codes  */
 91 
 
92 
} FLASH_ProcessTypeDef;
 92 
/**
93 
 
 93 
  * @}
94 
/**
 94 
  */
95 
  * @}
 95 
 
96 
  */
 96 
/* Exported constants --------------------------------------------------------*/
97 
 
 97 
/** @defgroup FLASH_Exported_Constants FLASH Exported Constants
98 
/* Exported constants --------------------------------------------------------*/
 98 
  * @{
99 
/** @defgroup FLASH_Exported_Constants FLASH Exported Constants
 99 
  */  
100 
  * @{
 100 
 
101 
  */  
 101 
/** @defgroup FLASH_Error_Codes FLASH Error Codes
102 
 
 102 
  * @{
103 
/** @defgroup FLASH_Error_Codes FLASH Error Codes
 103 
  */
104 
  * @{
 104 
 
105 
  */
 105 
#define HAL_FLASH_ERROR_NONE      0x00U  /*!< No error */
106 
 
 106 
#define HAL_FLASH_ERROR_PGA       0x01U  /*!< Programming alignment error */
107 
#define HAL_FLASH_ERROR_NONE      0x00U  /*!< No error */
 107 
#define HAL_FLASH_ERROR_WRP       0x02U  /*!< Write protection error */
108 
#define HAL_FLASH_ERROR_PGA       0x01U  /*!< Programming alignment error */
 108 
#define HAL_FLASH_ERROR_OPTV      0x04U  /*!< Option validity error */
109 
#define HAL_FLASH_ERROR_WRP       0x02U  /*!< Write protection error */
 109 
#define HAL_FLASH_ERROR_SIZE      0x08U  /*!<  */
110 
#define HAL_FLASH_ERROR_OPTV      0x04U  /*!< Option validity error */
 110 
#define HAL_FLASH_ERROR_RD        0x10U  /*!< Read protected error */
111 
#define HAL_FLASH_ERROR_SIZE      0x08U  /*!<  */
 111 
#define HAL_FLASH_ERROR_OPTVUSR   0x20U  /*!< Option UserValidity Error. */
112 
#define HAL_FLASH_ERROR_RD        0x10U  /*!< Read protected error */
 112 
#define HAL_FLASH_ERROR_OPERATION 0x40U  /*!< Not used */
113 
#define HAL_FLASH_ERROR_OPTVUSR   0x20U  /*!< Option UserValidity Error. */
 113 
 
114 
#define HAL_FLASH_ERROR_OPERATION 0x40U  /*!< Not used */
 114 
/**
115 
 
 115 
  * @}
116 
/**
 116 
  */
117 
  * @}
 117 
 
118 
  */
 118 
/** @defgroup FLASH_Page_Size FLASH size information
119 
 
 119 
  * @{
120 
/** @defgroup FLASH_Page_Size FLASH size information
 120 
  */
121 
  * @{
 121 
 
122 
  */
 122 
#if defined (FLASH_CUT1) || defined (FLASH_CUT2)
123 
 
 123 
#define FLASH_SIZE_RAW    (uint32_t)(*((uint32_t *)FLASHSIZE_BASE)&0xFFU)
124 
#if defined (FLASH_CUT1) || defined (FLASH_CUT2)
 124 
#else /*FLASH_CUT3 || FLASH_CUT4 || FLASH_CUT5 || FLASH_CUT6*/
125 
#define FLASH_SIZE                      (uint32_t)((*((uint32_t *)FLASHSIZE_BASE)&0xFFU) * 1024U)
 125 
#define FLASH_SIZE_RAW    (uint32_t)(*((uint32_t *)FLASHSIZE_BASE)&0xFFFFU)
126 
#else /*FLASH_CUT3 || FLASH_CUT4 || FLASH_CUT5 || FLASH_CUT6*/
 126 
#endif
127 
#define FLASH_SIZE                      (uint32_t)((*((uint32_t *)FLASHSIZE_BASE)&0xFFFFU) * 1024U)
 127 
#define FLASH_SIZE        (((FLASH_SIZE_RAW) == 0 ? 384 : ((FLASH_SIZE_RAW) == 1 ? 256 : (FLASH_SIZE_RAW))) * 1024)
128 
#endif
 128 
#define FLASH_PAGE_SIZE           (256U)  /*!< FLASH Page Size in bytes */
129 
#define FLASH_PAGE_SIZE           (256U)  /*!< FLASH Page Size in bytes */
 129 
 
130 
 
 130 
/**
131 
/**
 131 
  * @}
132 
  * @}
 132 
  */
133 
  */
 133 
 
134 
 
 134 
/** @defgroup FLASH_Type_Program FLASH Type Program
135 
/** @defgroup FLASH_Type_Program FLASH Type Program
 135 
  * @{
136 
  * @{
 136 
  */
137 
  */
 137 
#define FLASH_TYPEPROGRAM_WORD       (0x02U)  /*!<Program a word (32-bit) at a specified address.*/
138 
#define FLASH_TYPEPROGRAM_WORD       (0x02U)  /*!<Program a word (32-bit) at a specified address.*/
 138 
 
139 
 
 139 
/**
140 
/**
 140 
  * @}
141 
  * @}
 141 
  */
142 
  */
 142 
 
143 
 
 143 
/** @defgroup FLASH_Latency FLASH Latency
144 
/** @defgroup FLASH_Latency FLASH Latency
 144 
  * @{
145 
  * @{
 145 
  */
146 
  */
 146 
#define FLASH_LATENCY_0            (0x00000000U)    /*!< FLASH Zero Latency cycle */
147 
#define FLASH_LATENCY_0            (0x00000000U)    /*!< FLASH Zero Latency cycle */
 147 
#define FLASH_LATENCY_1            FLASH_ACR_LATENCY         /*!< FLASH One Latency cycle */
148 
#define FLASH_LATENCY_1            FLASH_ACR_LATENCY         /*!< FLASH One Latency cycle */
 148 
 
149 
 
 149 
/**
150 
/**
 150 
  * @}
151 
  * @}
 151 
  */
152 
  */
 152 
 
153 
 
 153 
/** @defgroup FLASH_Interrupts FLASH Interrupts
154 
/** @defgroup FLASH_Interrupts FLASH Interrupts
 154 
  * @{
155 
  * @{
 155 
  */
156 
  */
 156 
 
157 
 
 157 
#define FLASH_IT_EOP               FLASH_PECR_EOPIE  /*!< End of programming interrupt source */
158 
#define FLASH_IT_EOP               FLASH_PECR_EOPIE  /*!< End of programming interrupt source */
 158 
#define FLASH_IT_ERR               FLASH_PECR_ERRIE  /*!< Error interrupt source */
159 
#define FLASH_IT_ERR               FLASH_PECR_ERRIE  /*!< Error interrupt source */
 159 
/**
160 
/**
 160 
  * @}
161 
  * @}
 161 
  */
162 
  */
 162 
 
163 
 
 163 
/** @defgroup FLASH_Flags FLASH Flags
164 
/** @defgroup FLASH_Flags FLASH Flags
 164 
  * @{
165 
  * @{
 165 
  */
166 
  */
 166 
 
167 
 
 167 
#define FLASH_FLAG_BSY             FLASH_SR_BSY        /*!< FLASH Busy flag */
168 
#define FLASH_FLAG_BSY             FLASH_SR_BSY        /*!< FLASH Busy flag */
 168 
#define FLASH_FLAG_EOP             FLASH_SR_EOP        /*!< FLASH End of Programming flag */
169 
#define FLASH_FLAG_EOP             FLASH_SR_EOP        /*!< FLASH End of Programming flag */
 169 
#define FLASH_FLAG_ENDHV           FLASH_SR_ENDHV      /*!< FLASH End of High Voltage flag */
170 
#define FLASH_FLAG_ENDHV           FLASH_SR_ENDHV      /*!< FLASH End of High Voltage flag */
 170 
#define FLASH_FLAG_READY           FLASH_SR_READY      /*!< FLASH Ready flag after low power mode */
171 
#define FLASH_FLAG_READY           FLASH_SR_READY      /*!< FLASH Ready flag after low power mode */
 171 
#define FLASH_FLAG_WRPERR          FLASH_SR_WRPERR     /*!< FLASH Write protected error flag */
172 
#define FLASH_FLAG_WRPERR          FLASH_SR_WRPERR     /*!< FLASH Write protected error flag */
 172 
#define FLASH_FLAG_PGAERR          FLASH_SR_PGAERR     /*!< FLASH Programming Alignment error flag */
173 
#define FLASH_FLAG_PGAERR          FLASH_SR_PGAERR     /*!< FLASH Programming Alignment error flag */
 173 
#define FLASH_FLAG_SIZERR          FLASH_SR_SIZERR     /*!< FLASH Size error flag  */
174 
#define FLASH_FLAG_SIZERR          FLASH_SR_SIZERR     /*!< FLASH Size error flag  */
 174 
#define FLASH_FLAG_OPTVERR         FLASH_SR_OPTVERR    /*!< FLASH Option Validity error flag  */
175 
#define FLASH_FLAG_OPTVERR         FLASH_SR_OPTVERR    /*!< FLASH Option Validity error flag  */
 175 
/* Cat2 & Cat3*/
176 
/* Cat2 & Cat3*/
 176 
#if defined(FLASH_SR_RDERR)
177 
#if defined(FLASH_SR_RDERR)
 177 
#define FLASH_FLAG_RDERR           FLASH_SR_RDERR    /*!< Read protected error flag  */
178 
#define FLASH_FLAG_RDERR           FLASH_SR_RDERR    /*!< Read protected error flag  */
 178 
#endif /* FLASH_SR_RDERR */
179 
#endif /* FLASH_SR_RDERR */
 179 
/* Cat3, Cat4 & Cat5*/
180 
/* Cat3, Cat4 & Cat5*/
 180 
#if defined(FLASH_SR_OPTVERRUSR)
181 
#if defined(FLASH_SR_OPTVERRUSR)
 181 
#define FLASH_FLAG_OPTVERRUSR      FLASH_SR_OPTVERRUSR /*!< FLASH Option User Validity error flag  */
182 
#define FLASH_FLAG_OPTVERRUSR      FLASH_SR_OPTVERRUSR /*!< FLASH Option User Validity error flag  */
 182 
#endif /* FLASH_SR_OPTVERRUSR */
183 
#endif /* FLASH_SR_OPTVERRUSR */
 183 
 
184 
 
 184 
/**
185 
/**
 185 
  * @}
186 
  * @}
 186 
  */
187 
  */
 187 
 
188 
 
 188 
/** @defgroup FLASH_Keys FLASH Keys
189 
/** @defgroup FLASH_Keys FLASH Keys
 189 
  * @{
190 
  * @{
 190 
  */
191 
  */
 191 
 
192 
 
 192 
#define FLASH_PDKEY1               (0x04152637U) /*!< Flash power down key1 */
193 
#define FLASH_PDKEY1               (0x04152637U) /*!< Flash power down key1 */
 193 
#define FLASH_PDKEY2               (0xFAFBFCFDU) /*!< Flash power down key2: used with FLASH_PDKEY1
194 
#define FLASH_PDKEY2               (0xFAFBFCFDU) /*!< Flash power down key2: used with FLASH_PDKEY1
194 
                                                              to unlock the RUN_PD bit in FLASH_ACR */
195 
                                                              to unlock the RUN_PD bit in FLASH_ACR */
 195 
 
196 
 
 196 
#define FLASH_PEKEY1               (0x89ABCDEFU) /*!< Flash program erase key1 */
197 
#define FLASH_PEKEY1               (0x89ABCDEFU) /*!< Flash program erase key1 */
 197 
#define FLASH_PEKEY2               (0x02030405U) /*!< Flash program erase key: used with FLASH_PEKEY2
198 
#define FLASH_PEKEY2               (0x02030405U) /*!< Flash program erase key: used with FLASH_PEKEY2
 198 
                                                               to unlock the write access to the FLASH_PECR register and
199 
                                                               to unlock the write access to the FLASH_PECR register and
 199 
                                                               data EEPROM */
200 
                                                               data EEPROM */
 200 
 
201 
 
 201 
#define FLASH_PRGKEY1              (0x8C9DAEBFU) /*!< Flash program memory key1 */
202 
#define FLASH_PRGKEY1              (0x8C9DAEBFU) /*!< Flash program memory key1 */
 202 
#define FLASH_PRGKEY2              (0x13141516U) /*!< Flash program memory key2: used with FLASH_PRGKEY2
203 
#define FLASH_PRGKEY2              (0x13141516U) /*!< Flash program memory key2: used with FLASH_PRGKEY2
 203 
                                                               to unlock the program memory */
204 
                                                               to unlock the program memory */
 204 
 
205 
 
 205 
#define FLASH_OPTKEY1              (0xFBEAD9C8U) /*!< Flash option key1 */
206 
#define FLASH_OPTKEY1              (0xFBEAD9C8U) /*!< Flash option key1 */
 206 
#define FLASH_OPTKEY2              (0x24252627U) /*!< Flash option key2: used with FLASH_OPTKEY1 to
207 
#define FLASH_OPTKEY2              (0x24252627U) /*!< Flash option key2: used with FLASH_OPTKEY1 to
 207 
                                                              unlock the write access to the option byte block */
208 
                                                              unlock the write access to the option byte block */
 208 
/**
209 
/**
 209 
  * @}
210 
  * @}
 210 
  */
211 
  */
 211 
/**
212 
/**
 212 
  * @}
213 
  * @}
 213 
  */  
214 
  */  
 214 
 
215 
 
 215 
/* Exported macro ------------------------------------------------------------*/
216 
/* Exported macro ------------------------------------------------------------*/
 216 
 
217 
 
 217 
/** @defgroup FLASH_Exported_Macros FLASH Exported Macros
218 
/** @defgroup FLASH_Exported_Macros FLASH Exported Macros
 218 
 *  @brief macros to control FLASH features
219 
 *  @brief macros to control FLASH features
 219 
 *  @{
220 
 *  @{
 220 
 */
221 
 */
 221 
 
222 
 
 222 
 
223 
 
 223 
/** @defgroup FLASH_Interrupt FLASH Interrupts
224 
/** @defgroup FLASH_Interrupt FLASH Interrupts
 224 
 *  @brief macros to handle FLASH interrupts
225 
 *  @brief macros to handle FLASH interrupts
 225 
 * @{
226 
 * @{
 226 
 */
227 
 */
 227 
 
228 
 
 228 
/**
229 
/**
 229 
  * @brief  Enable the specified FLASH interrupt.
230 
  * @brief  Enable the specified FLASH interrupt.
 230 
  * @param  __INTERRUPT__  FLASH interrupt
231 
  * @param  __INTERRUPT__  FLASH interrupt
 231 
  *         This parameter can be any combination of the following values:
232 
  *         This parameter can be any combination of the following values:
 232 
  *     @arg @ref FLASH_IT_EOP End of FLASH Operation Interrupt
233 
  *     @arg @ref FLASH_IT_EOP End of FLASH Operation Interrupt
 233 
  *     @arg @ref FLASH_IT_ERR Error Interrupt    
234 
  *     @arg @ref FLASH_IT_ERR Error Interrupt    
 234 
  * @retval none
235 
  * @retval none
 235 
  */  
236 
  */  
 236 
#define __HAL_FLASH_ENABLE_IT(__INTERRUPT__)  SET_BIT((FLASH->PECR), (__INTERRUPT__))
237 
#define __HAL_FLASH_ENABLE_IT(__INTERRUPT__)  SET_BIT((FLASH->PECR), (__INTERRUPT__))
 237 
 
238 
 
 238 
/**
239 
/**
 239 
  * @brief  Disable the specified FLASH interrupt.
240 
  * @brief  Disable the specified FLASH interrupt.
 240 
  * @param  __INTERRUPT__  FLASH interrupt
241 
  * @param  __INTERRUPT__  FLASH interrupt
 241 
  *         This parameter can be any combination of the following values:
242 
  *         This parameter can be any combination of the following values:
 242 
  *     @arg @ref FLASH_IT_EOP End of FLASH Operation Interrupt
243 
  *     @arg @ref FLASH_IT_EOP End of FLASH Operation Interrupt
 243 
  *     @arg @ref FLASH_IT_ERR Error Interrupt    
244 
  *     @arg @ref FLASH_IT_ERR Error Interrupt    
 244 
  * @retval none
245 
  * @retval none
 245 
  */  
246 
  */  
 246 
#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__)  CLEAR_BIT((FLASH->PECR), (uint32_t)(__INTERRUPT__))
247 
#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__)  CLEAR_BIT((FLASH->PECR), (uint32_t)(__INTERRUPT__))
 247 
 
248 
 
 248 
/**
249 
/**
 249 
  * @brief  Get the specified FLASH flag status.
250 
  * @brief  Get the specified FLASH flag status.
 250 
  * @param  __FLAG__ specifies the FLASH flag to check.
251 
  * @param  __FLAG__ specifies the FLASH flag to check.
 251 
  *          This parameter can be one of the following values:
252 
  *          This parameter can be one of the following values:
 252 
  *            @arg @ref FLASH_FLAG_BSY         FLASH Busy flag
253 
  *            @arg @ref FLASH_FLAG_BSY         FLASH Busy flag
 253 
  *            @arg @ref FLASH_FLAG_EOP         FLASH End of Operation flag
254 
  *            @arg @ref FLASH_FLAG_EOP         FLASH End of Operation flag
 254 
  *            @arg @ref FLASH_FLAG_ENDHV       FLASH End of High Voltage flag
255 
  *            @arg @ref FLASH_FLAG_ENDHV       FLASH End of High Voltage flag
 255 
  *            @arg @ref FLASH_FLAG_READY       FLASH Ready flag after low power mode
256 
  *            @arg @ref FLASH_FLAG_READY       FLASH Ready flag after low power mode
 256 
  *            @arg @ref FLASH_FLAG_PGAERR      FLASH Programming Alignment error flag
257 
  *            @arg @ref FLASH_FLAG_PGAERR      FLASH Programming Alignment error flag
 257 
  *            @arg @ref FLASH_FLAG_SIZERR      FLASH Size error flag
258 
  *            @arg @ref FLASH_FLAG_SIZERR      FLASH Size error flag
 258 
  *            @arg @ref FLASH_FLAG_OPTVERR     FLASH Option validity error error flag
259 
  *            @arg @ref FLASH_FLAG_OPTVERR     FLASH Option validity error error flag
 259 
@if STM32L100xB
260 
@if STM32L100xB
 260 
@elif STM32L100xBA
261 
@elif STM32L100xBA
 261 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
262 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
 262 
@elif STM32L151xB
263 
@elif STM32L151xB
 263 
@elif STM32L151xBA
264 
@elif STM32L151xBA
 264 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
265 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
 265 
@elif STM32L152xB
266 
@elif STM32L152xB
 266 
@elif STM32L152xBA
267 
@elif STM32L152xBA
 267 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
268 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
 268 
@elif STM32L100xC
269 
@elif STM32L100xC
 269 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
270 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
 270 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
271 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
 271 
@elif STM32L151xC
272 
@elif STM32L151xC
 272 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
273 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
 273 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
274 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
 274 
@elif STM32L152xC
275 
@elif STM32L152xC
 275 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
276 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
 276 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
277 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
 277 
@elif STM32L162xC
278 
@elif STM32L162xC
 278 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
279 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
 279 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
280 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
 280 
@else
281 
@else
 281 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
282 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
 282 
@endif
283 
@endif
 283 
  *            @arg @ref FLASH_FLAG_WRPERR      FLASH Write protected error flag
284 
  *            @arg @ref FLASH_FLAG_WRPERR      FLASH Write protected error flag
 284 
  * @retval The new state of __FLAG__ (SET or RESET).
285 
  * @retval The new state of __FLAG__ (SET or RESET).
 285 
  */
286 
  */
 286 
#define __HAL_FLASH_GET_FLAG(__FLAG__)   (((FLASH->SR) & (__FLAG__)) == (__FLAG__))
287 
#define __HAL_FLASH_GET_FLAG(__FLAG__)   (((FLASH->SR) & (__FLAG__)) == (__FLAG__))
 287 
 
288 
 
 288 
/**
289 
/**
 289 
  * @brief  Clear the specified FLASH flag.
290 
  * @brief  Clear the specified FLASH flag.
 290 
  * @param  __FLAG__ specifies the FLASH flags to clear.
291 
  * @param  __FLAG__ specifies the FLASH flags to clear.
 291 
  *          This parameter can be any combination of the following values:
292 
  *          This parameter can be any combination of the following values:
 292 
  *            @arg @ref FLASH_FLAG_EOP         FLASH End of Operation flag
293 
  *            @arg @ref FLASH_FLAG_EOP         FLASH End of Operation flag
 293 
  *            @arg @ref FLASH_FLAG_PGAERR      FLASH Programming Alignment error flag
294 
  *            @arg @ref FLASH_FLAG_PGAERR      FLASH Programming Alignment error flag
 294 
  *            @arg @ref FLASH_FLAG_SIZERR      FLASH Size error flag
295 
  *            @arg @ref FLASH_FLAG_SIZERR      FLASH Size error flag
 295 
  *            @arg @ref FLASH_FLAG_OPTVERR     FLASH Option validity error error flag
296 
  *            @arg @ref FLASH_FLAG_OPTVERR     FLASH Option validity error error flag
 296 
@if STM32L100xB
297 
@if STM32L100xB
 297 
@elif STM32L100xBA
298 
@elif STM32L100xBA
 298 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
299 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
 299 
@elif STM32L151xB
300 
@elif STM32L151xB
 300 
@elif STM32L151xBA
301 
@elif STM32L151xBA
 301 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
302 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
 302 
@elif STM32L152xB
303 
@elif STM32L152xB
 303 
@elif STM32L152xBA
304 
@elif STM32L152xBA
 304 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
305 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
 305 
@elif STM32L100xC
306 
@elif STM32L100xC
 306 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
307 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
 307 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
308 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
 308 
@elif STM32L151xC
309 
@elif STM32L151xC
 309 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
310 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
 310 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
311 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
 311 
@elif STM32L152xC
312 
@elif STM32L152xC
 312 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
313 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
 313 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
314 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
 314 
@elif STM32L162xC
315 
@elif STM32L162xC
 315 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
316 
  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read Protection error flag (PCROP)
 316 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
317 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
 317 
@else
318 
@else
 318 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
319 
  *            @arg @ref FLASH_FLAG_OPTVERRUSR  FLASH Option User validity error
 319 
@endif
320 
@endif
 320 
  *            @arg @ref FLASH_FLAG_WRPERR      FLASH Write protected error flag
321 
  *            @arg @ref FLASH_FLAG_WRPERR      FLASH Write protected error flag
 321 
  * @retval none
322 
  * @retval none
 322 
  */
323 
  */
 323 
#define __HAL_FLASH_CLEAR_FLAG(__FLAG__)   ((FLASH->SR) = (__FLAG__))
324 
#define __HAL_FLASH_CLEAR_FLAG(__FLAG__)   ((FLASH->SR) = (__FLAG__))
 324 
 
325 
 
 325 
/**
326 
/**
 326 
  * @}
327 
  * @}
 327 
  */
328 
  */
 328 
 
329 
 
 329 
/**
330 
/**
 330 
  * @}
331 
  * @}
 331 
  */
332 
  */
 332 
 
333 
 
 333 
/* Include FLASH HAL Extended module */
334 
/* Include FLASH HAL Extended module */
 334 
#include "stm32l1xx_hal_flash_ex.h"  
335 
#include "stm32l1xx_hal_flash_ex.h"  
 335 
#include "stm32l1xx_hal_flash_ramfunc.h"  
336 
#include "stm32l1xx_hal_flash_ramfunc.h"  
 336 
 
337 
 
 337 
/* Exported functions --------------------------------------------------------*/
338 
/* Exported functions --------------------------------------------------------*/
 338 
/** @addtogroup FLASH_Exported_Functions
339 
/** @addtogroup FLASH_Exported_Functions
 339 
  * @{
340 
  * @{
 340 
  */
341 
  */
 341 
 
342 
 
 342 
/** @addtogroup FLASH_Exported_Functions_Group1
343 
/** @addtogroup FLASH_Exported_Functions_Group1
 343 
  * @{
344 
  * @{
 344 
  */
345 
  */
 345 
/* IO operation functions *****************************************************/
346 
/* IO operation functions *****************************************************/
 346 
HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint32_t Data);
347 
HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint32_t Data);
 347 
HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint32_t Data);
348 
HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint32_t Data);
 348 
 
349 
 
 349 
/* FLASH IRQ handler function */
350 
/* FLASH IRQ handler function */
 350 
void       HAL_FLASH_IRQHandler(void);
351 
void       HAL_FLASH_IRQHandler(void);
 351 
/* Callbacks in non blocking modes */
352 
/* Callbacks in non blocking modes */
 352 
void       HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue);
353 
void       HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue);
 353 
void       HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue);
354 
void       HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue);
 354 
 
355 
 
 355 
/**
356 
/**
 356 
  * @}
357 
  * @}
 357 
  */
358 
  */
 358 
 
359 
 
 359 
/** @addtogroup FLASH_Exported_Functions_Group2
360 
/** @addtogroup FLASH_Exported_Functions_Group2
 360 
  * @{
361 
  * @{
 361 
  */
362 
  */
 362 
/* Peripheral Control functions ***********************************************/
363 
/* Peripheral Control functions ***********************************************/
 363 
HAL_StatusTypeDef HAL_FLASH_Unlock(void);
364 
HAL_StatusTypeDef HAL_FLASH_Unlock(void);
 364 
HAL_StatusTypeDef HAL_FLASH_Lock(void);
365 
HAL_StatusTypeDef HAL_FLASH_Lock(void);
 365 
HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void);
366 
HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void);
 366 
HAL_StatusTypeDef HAL_FLASH_OB_Lock(void);
367 
HAL_StatusTypeDef HAL_FLASH_OB_Lock(void);
 367 
HAL_StatusTypeDef HAL_FLASH_OB_Launch(void);
368 
HAL_StatusTypeDef HAL_FLASH_OB_Launch(void);
 368 
 
369 
 
 369 
/**
370 
/**
 370 
  * @}
371 
  * @}
 371 
  */
372 
  */
 372 
 
373 
 
 373 
/** @addtogroup FLASH_Exported_Functions_Group3
374 
/** @addtogroup FLASH_Exported_Functions_Group3
 374 
  * @{
375 
  * @{
 375 
  */
376 
  */
 376 
/* Peripheral State and Error functions ***************************************/
377 
/* Peripheral State and Error functions ***************************************/
 377 
uint32_t HAL_FLASH_GetError(void);
378 
uint32_t HAL_FLASH_GetError(void);
 378 
 
379 
 
 379 
/**
380 
/**
 380 
  * @}
381 
  * @}
 381 
  */
382 
  */
 382 
 
383 
 
 383 
/**
384 
/**
 384 
  * @}
385 
  * @}
 385 
  */
386 
  */
 386 
 
387 
 
 387 
/* Private function -------------------------------------------------*/
388 
/* Private function -------------------------------------------------*/
 388 
/** @addtogroup FLASH_Private_Functions
389 
/** @addtogroup FLASH_Private_Functions
 389 
 * @{
390 
 * @{
 390 
 */
391 
 */
 391 
HAL_StatusTypeDef       FLASH_WaitForLastOperation(uint32_t Timeout);
392 
HAL_StatusTypeDef       FLASH_WaitForLastOperation(uint32_t Timeout);
 392 
 
393 
 
 393 
/**
394 
/**
 394 
  * @}
395 
  * @}
 395 
  */
396 
  */
 396 
 
397 
 
 397 
/**
398 
/**
 398 
  * @}
399 
  * @}
 399 
  */
400 
  */
 400 
 
401 
 
 401 
/**
402 
/**
 402 
  * @}
403 
  * @}
 403 
  */
404 
  */
 404 
 
405 
 
 405 
#ifdef __cplusplus
406 
#ifdef __cplusplus
 406 
}
407 
}
 407 
#endif
408 
#endif
 408 
 
409 
 
 409 
#endif /* __STM32L1xx_HAL_FLASH_H */
410 
#endif /* __STM32L1xx_HAL_FLASH_H */
 410 
 
411 
 
 411 
 
412 
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
 - 
 
413 
 
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