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TARGET_NUCLEO_L152RE/TOOLCHAIN_GCC_ARM/stm32l1xx_hal_flash.h@172:65be27845400, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 20:53:29 2019 +0000
Revision:
172:65be27845400
Parent:
171:3a7713b1edbc 
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 171:3a7713b1edbc 1 /**
AnnaBridge 171:3a7713b1edbc 2 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 3 * @file stm32l1xx_hal_flash.h
AnnaBridge 171:3a7713b1edbc 4 * @author MCD Application Team
AnnaBridge 171:3a7713b1edbc 5 * @brief Header file of Flash HAL module.
AnnaBridge 171:3a7713b1edbc 6 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 7 * @attention
AnnaBridge 171:3a7713b1edbc 8 *
AnnaBridge 171:3a7713b1edbc 9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 171:3a7713b1edbc 10 *
AnnaBridge 171:3a7713b1edbc 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 171:3a7713b1edbc 12 * are permitted provided that the following conditions are met:
AnnaBridge 171:3a7713b1edbc 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 171:3a7713b1edbc 14 * this list of conditions and the following disclaimer.
AnnaBridge 171:3a7713b1edbc 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 171:3a7713b1edbc 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 171:3a7713b1edbc 17 * and/or other materials provided with the distribution.
AnnaBridge 171:3a7713b1edbc 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 171:3a7713b1edbc 19 * may be used to endorse or promote products derived from this software
AnnaBridge 171:3a7713b1edbc 20 * without specific prior written permission.
AnnaBridge 171:3a7713b1edbc 21 *
AnnaBridge 171:3a7713b1edbc 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 171:3a7713b1edbc 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 171:3a7713b1edbc 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 171:3a7713b1edbc 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 171:3a7713b1edbc 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 171:3a7713b1edbc 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 171:3a7713b1edbc 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 171:3a7713b1edbc 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 171:3a7713b1edbc 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 171:3a7713b1edbc 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 171:3a7713b1edbc 32 *
AnnaBridge 171:3a7713b1edbc 33 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 34 */
AnnaBridge 171:3a7713b1edbc 35
AnnaBridge 171:3a7713b1edbc 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 171:3a7713b1edbc 37 #ifndef __STM32L1xx_HAL_FLASH_H
AnnaBridge 171:3a7713b1edbc 38 #define __STM32L1xx_HAL_FLASH_H
AnnaBridge 171:3a7713b1edbc 39
AnnaBridge 171:3a7713b1edbc 40 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 41 extern "C" {
AnnaBridge 171:3a7713b1edbc 42 #endif
AnnaBridge 171:3a7713b1edbc 43
AnnaBridge 171:3a7713b1edbc 44 /* Includes ------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 45 #include "stm32l1xx_hal_def.h"
AnnaBridge 171:3a7713b1edbc 46
AnnaBridge 171:3a7713b1edbc 47 /** @addtogroup STM32L1xx_HAL_Driver
AnnaBridge 171:3a7713b1edbc 48 * @{
AnnaBridge 171:3a7713b1edbc 49 */
AnnaBridge 171:3a7713b1edbc 50
AnnaBridge 171:3a7713b1edbc 51 /** @addtogroup FLASH
AnnaBridge 171:3a7713b1edbc 52 * @{
AnnaBridge 171:3a7713b1edbc 53 */
AnnaBridge 171:3a7713b1edbc 54
AnnaBridge 171:3a7713b1edbc 55 /** @addtogroup FLASH_Private_Constants
AnnaBridge 171:3a7713b1edbc 56 * @{
AnnaBridge 171:3a7713b1edbc 57 */
AnnaBridge 171:3a7713b1edbc 58 #define FLASH_TIMEOUT_VALUE (50000U) /* 50 s */
AnnaBridge 171:3a7713b1edbc 59 /**
AnnaBridge 171:3a7713b1edbc 60 * @}
AnnaBridge 171:3a7713b1edbc 61 */
AnnaBridge 171:3a7713b1edbc 62
AnnaBridge 171:3a7713b1edbc 63 /** @addtogroup FLASH_Private_Macros
AnnaBridge 171:3a7713b1edbc 64 * @{
AnnaBridge 171:3a7713b1edbc 65 */
AnnaBridge 171:3a7713b1edbc 66
AnnaBridge 171:3a7713b1edbc 67 #define IS_FLASH_TYPEPROGRAM(_VALUE_) ((_VALUE_) == FLASH_TYPEPROGRAM_WORD)
AnnaBridge 171:3a7713b1edbc 68
AnnaBridge 171:3a7713b1edbc 69 #define IS_FLASH_LATENCY(__LATENCY__) (((__LATENCY__) == FLASH_LATENCY_0) || \
AnnaBridge 171:3a7713b1edbc 70 ((__LATENCY__) == FLASH_LATENCY_1))
AnnaBridge 171:3a7713b1edbc 71
AnnaBridge 171:3a7713b1edbc 72 /**
AnnaBridge 171:3a7713b1edbc 73 * @}
AnnaBridge 171:3a7713b1edbc 74 */
AnnaBridge 171:3a7713b1edbc 75
AnnaBridge 171:3a7713b1edbc 76 /* Exported types ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 77 /** @defgroup FLASH_Exported_Types FLASH Exported Types
AnnaBridge 171:3a7713b1edbc 78 * @{
AnnaBridge 171:3a7713b1edbc 79 */
AnnaBridge 171:3a7713b1edbc 80
AnnaBridge 171:3a7713b1edbc 81 /**
AnnaBridge 171:3a7713b1edbc 82 * @brief FLASH Procedure structure definition
AnnaBridge 171:3a7713b1edbc 83 */
AnnaBridge 171:3a7713b1edbc 84 typedef enum
AnnaBridge 171:3a7713b1edbc 85 {
AnnaBridge 171:3a7713b1edbc 86 FLASH_PROC_NONE = 0U,
AnnaBridge 171:3a7713b1edbc 87 FLASH_PROC_PAGEERASE = 1U,
AnnaBridge 171:3a7713b1edbc 88 FLASH_PROC_PROGRAM = 2U,
AnnaBridge 171:3a7713b1edbc 89 } FLASH_ProcedureTypeDef;
AnnaBridge 171:3a7713b1edbc 90
AnnaBridge 171:3a7713b1edbc 91 /**
AnnaBridge 171:3a7713b1edbc 92 * @brief FLASH handle Structure definition
AnnaBridge 171:3a7713b1edbc 93 */
AnnaBridge 171:3a7713b1edbc 94 typedef struct
AnnaBridge 171:3a7713b1edbc 95 {
AnnaBridge 171:3a7713b1edbc 96 __IO FLASH_ProcedureTypeDef ProcedureOnGoing; /*!< Internal variable to indicate which procedure is ongoing or not in IT context */
AnnaBridge 171:3a7713b1edbc 97
AnnaBridge 171:3a7713b1edbc 98 __IO uint32_t NbPagesToErase; /*!< Internal variable to save the remaining sectors to erase in IT context*/
AnnaBridge 171:3a7713b1edbc 99
AnnaBridge 171:3a7713b1edbc 100 __IO uint32_t Address; /*!< Internal variable to save address selected for program or erase */
AnnaBridge 171:3a7713b1edbc 101
AnnaBridge 171:3a7713b1edbc 102 __IO uint32_t Page; /*!< Internal variable to define the current page which is erasing */
AnnaBridge 171:3a7713b1edbc 103
AnnaBridge 171:3a7713b1edbc 104 HAL_LockTypeDef Lock; /*!< FLASH locking object */
AnnaBridge 171:3a7713b1edbc 105
AnnaBridge 171:3a7713b1edbc 106 __IO uint32_t ErrorCode; /*!< FLASH error code
AnnaBridge 171:3a7713b1edbc 107 This parameter can be a value of @ref FLASH_Error_Codes */
AnnaBridge 171:3a7713b1edbc 108 } FLASH_ProcessTypeDef;
AnnaBridge 171:3a7713b1edbc 109
AnnaBridge 171:3a7713b1edbc 110 /**
AnnaBridge 171:3a7713b1edbc 111 * @}
AnnaBridge 171:3a7713b1edbc 112 */
AnnaBridge 171:3a7713b1edbc 113
AnnaBridge 171:3a7713b1edbc 114 /* Exported constants --------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 115 /** @defgroup FLASH_Exported_Constants FLASH Exported Constants
AnnaBridge 171:3a7713b1edbc 116 * @{
AnnaBridge 171:3a7713b1edbc 117 */
AnnaBridge 171:3a7713b1edbc 118
AnnaBridge 171:3a7713b1edbc 119 /** @defgroup FLASH_Error_Codes FLASH Error Codes
AnnaBridge 171:3a7713b1edbc 120 * @{
AnnaBridge 171:3a7713b1edbc 121 */
AnnaBridge 171:3a7713b1edbc 122
AnnaBridge 171:3a7713b1edbc 123 #define HAL_FLASH_ERROR_NONE 0x00U /*!< No error */
AnnaBridge 171:3a7713b1edbc 124 #define HAL_FLASH_ERROR_PGA 0x01U /*!< Programming alignment error */
AnnaBridge 171:3a7713b1edbc 125 #define HAL_FLASH_ERROR_WRP 0x02U /*!< Write protection error */
AnnaBridge 171:3a7713b1edbc 126 #define HAL_FLASH_ERROR_OPTV 0x04U /*!< Option validity error */
AnnaBridge 171:3a7713b1edbc 127 #define HAL_FLASH_ERROR_SIZE 0x08U /*!< */
AnnaBridge 171:3a7713b1edbc 128 #define HAL_FLASH_ERROR_RD 0x10U /*!< Read protected error */
AnnaBridge 171:3a7713b1edbc 129 #define HAL_FLASH_ERROR_OPTVUSR 0x20U /*!< Option UserValidity Error. */
AnnaBridge 171:3a7713b1edbc 130 #define HAL_FLASH_ERROR_OPERATION 0x40U /*!< Not used */
AnnaBridge 171:3a7713b1edbc 131
AnnaBridge 171:3a7713b1edbc 132 /**
AnnaBridge 171:3a7713b1edbc 133 * @}
AnnaBridge 171:3a7713b1edbc 134 */
AnnaBridge 171:3a7713b1edbc 135
AnnaBridge 171:3a7713b1edbc 136 /** @defgroup FLASH_Page_Size FLASH size information
AnnaBridge 171:3a7713b1edbc 137 * @{
AnnaBridge 171:3a7713b1edbc 138 */
AnnaBridge 171:3a7713b1edbc 139
AnnaBridge 171:3a7713b1edbc 140 #ifndef FLASH_SIZE // MBED
AnnaBridge 171:3a7713b1edbc 141 #define FLASH_SIZE (uint32_t)((*((uint32_t *)FLASHSIZE_BASE)&0xFFFFU) * 1024U)
AnnaBridge 171:3a7713b1edbc 142 #endif // MBED
AnnaBridge 171:3a7713b1edbc 143 #define FLASH_PAGE_SIZE (256U) /*!< FLASH Page Size in bytes */
AnnaBridge 171:3a7713b1edbc 144
AnnaBridge 171:3a7713b1edbc 145 /**
AnnaBridge 171:3a7713b1edbc 146 * @}
AnnaBridge 171:3a7713b1edbc 147 */
AnnaBridge 171:3a7713b1edbc 148
AnnaBridge 171:3a7713b1edbc 149 /** @defgroup FLASH_Type_Program FLASH Type Program
AnnaBridge 171:3a7713b1edbc 150 * @{
AnnaBridge 171:3a7713b1edbc 151 */
AnnaBridge 171:3a7713b1edbc 152 #define FLASH_TYPEPROGRAM_WORD (0x02U) /*!<Program a word (32-bit) at a specified address.*/
AnnaBridge 171:3a7713b1edbc 153
AnnaBridge 171:3a7713b1edbc 154 /**
AnnaBridge 171:3a7713b1edbc 155 * @}
AnnaBridge 171:3a7713b1edbc 156 */
AnnaBridge 171:3a7713b1edbc 157
AnnaBridge 171:3a7713b1edbc 158 /** @defgroup FLASH_Latency FLASH Latency
AnnaBridge 171:3a7713b1edbc 159 * @{
AnnaBridge 171:3a7713b1edbc 160 */
AnnaBridge 171:3a7713b1edbc 161 #define FLASH_LATENCY_0 (0x00000000U) /*!< FLASH Zero Latency cycle */
AnnaBridge 171:3a7713b1edbc 162 #define FLASH_LATENCY_1 FLASH_ACR_LATENCY /*!< FLASH One Latency cycle */
AnnaBridge 171:3a7713b1edbc 163
AnnaBridge 171:3a7713b1edbc 164 /**
AnnaBridge 171:3a7713b1edbc 165 * @}
AnnaBridge 171:3a7713b1edbc 166 */
AnnaBridge 171:3a7713b1edbc 167
AnnaBridge 171:3a7713b1edbc 168 /** @defgroup FLASH_Interrupts FLASH Interrupts
AnnaBridge 171:3a7713b1edbc 169 * @{
AnnaBridge 171:3a7713b1edbc 170 */
AnnaBridge 171:3a7713b1edbc 171
AnnaBridge 171:3a7713b1edbc 172 #define FLASH_IT_EOP FLASH_PECR_EOPIE /*!< End of programming interrupt source */
AnnaBridge 171:3a7713b1edbc 173 #define FLASH_IT_ERR FLASH_PECR_ERRIE /*!< Error interrupt source */
AnnaBridge 171:3a7713b1edbc 174 /**
AnnaBridge 171:3a7713b1edbc 175 * @}
AnnaBridge 171:3a7713b1edbc 176 */
AnnaBridge 171:3a7713b1edbc 177
AnnaBridge 171:3a7713b1edbc 178 /** @defgroup FLASH_Flags FLASH Flags
AnnaBridge 171:3a7713b1edbc 179 * @{
AnnaBridge 171:3a7713b1edbc 180 */
AnnaBridge 171:3a7713b1edbc 181
AnnaBridge 171:3a7713b1edbc 182 #define FLASH_FLAG_BSY FLASH_SR_BSY /*!< FLASH Busy flag */
AnnaBridge 171:3a7713b1edbc 183 #define FLASH_FLAG_EOP FLASH_SR_EOP /*!< FLASH End of Programming flag */
AnnaBridge 171:3a7713b1edbc 184 #define FLASH_FLAG_ENDHV FLASH_SR_ENDHV /*!< FLASH End of High Voltage flag */
AnnaBridge 171:3a7713b1edbc 185 #define FLASH_FLAG_READY FLASH_SR_READY /*!< FLASH Ready flag after low power mode */
AnnaBridge 171:3a7713b1edbc 186 #define FLASH_FLAG_WRPERR FLASH_SR_WRPERR /*!< FLASH Write protected error flag */
AnnaBridge 171:3a7713b1edbc 187 #define FLASH_FLAG_PGAERR FLASH_SR_PGAERR /*!< FLASH Programming Alignment error flag */
AnnaBridge 171:3a7713b1edbc 188 #define FLASH_FLAG_SIZERR FLASH_SR_SIZERR /*!< FLASH Size error flag */
AnnaBridge 171:3a7713b1edbc 189 #define FLASH_FLAG_OPTVERR FLASH_SR_OPTVERR /*!< FLASH Option Validity error flag */
AnnaBridge 171:3a7713b1edbc 190 /* Cat2 & Cat3*/
AnnaBridge 171:3a7713b1edbc 191 #if defined(FLASH_SR_RDERR)
AnnaBridge 171:3a7713b1edbc 192 #define FLASH_FLAG_RDERR FLASH_SR_RDERR /*!< Read protected error flag */
AnnaBridge 171:3a7713b1edbc 193 #endif /* FLASH_SR_RDERR */
AnnaBridge 171:3a7713b1edbc 194 /* Cat3, Cat4 & Cat5*/
AnnaBridge 171:3a7713b1edbc 195 #if defined(FLASH_SR_OPTVERRUSR)
AnnaBridge 171:3a7713b1edbc 196 #define FLASH_FLAG_OPTVERRUSR FLASH_SR_OPTVERRUSR /*!< FLASH Option User Validity error flag */
AnnaBridge 171:3a7713b1edbc 197 #endif /* FLASH_SR_OPTVERRUSR */
AnnaBridge 171:3a7713b1edbc 198
AnnaBridge 171:3a7713b1edbc 199 /**
AnnaBridge 171:3a7713b1edbc 200 * @}
AnnaBridge 171:3a7713b1edbc 201 */
AnnaBridge 171:3a7713b1edbc 202
AnnaBridge 171:3a7713b1edbc 203 /** @defgroup FLASH_Keys FLASH Keys
AnnaBridge 171:3a7713b1edbc 204 * @{
AnnaBridge 171:3a7713b1edbc 205 */
AnnaBridge 171:3a7713b1edbc 206
AnnaBridge 171:3a7713b1edbc 207 #define FLASH_PDKEY1 (0x04152637U) /*!< Flash power down key1 */
AnnaBridge 171:3a7713b1edbc 208 #define FLASH_PDKEY2 (0xFAFBFCFDU) /*!< Flash power down key2: used with FLASH_PDKEY1
AnnaBridge 171:3a7713b1edbc 209 to unlock the RUN_PD bit in FLASH_ACR */
AnnaBridge 171:3a7713b1edbc 210
AnnaBridge 171:3a7713b1edbc 211 #define FLASH_PEKEY1 (0x89ABCDEFU) /*!< Flash program erase key1 */
AnnaBridge 171:3a7713b1edbc 212 #define FLASH_PEKEY2 (0x02030405U) /*!< Flash program erase key: used with FLASH_PEKEY2
AnnaBridge 171:3a7713b1edbc 213 to unlock the write access to the FLASH_PECR register and
AnnaBridge 171:3a7713b1edbc 214 data EEPROM */
AnnaBridge 171:3a7713b1edbc 215
AnnaBridge 171:3a7713b1edbc 216 #define FLASH_PRGKEY1 (0x8C9DAEBFU) /*!< Flash program memory key1 */
AnnaBridge 171:3a7713b1edbc 217 #define FLASH_PRGKEY2 (0x13141516U) /*!< Flash program memory key2: used with FLASH_PRGKEY2
AnnaBridge 171:3a7713b1edbc 218 to unlock the program memory */
AnnaBridge 171:3a7713b1edbc 219
AnnaBridge 171:3a7713b1edbc 220 #define FLASH_OPTKEY1 (0xFBEAD9C8U) /*!< Flash option key1 */
AnnaBridge 171:3a7713b1edbc 221 #define FLASH_OPTKEY2 (0x24252627U) /*!< Flash option key2: used with FLASH_OPTKEY1 to
AnnaBridge 171:3a7713b1edbc 222 unlock the write access to the option byte block */
AnnaBridge 171:3a7713b1edbc 223 /**
AnnaBridge 171:3a7713b1edbc 224 * @}
AnnaBridge 171:3a7713b1edbc 225 */
AnnaBridge 171:3a7713b1edbc 226 /**
AnnaBridge 171:3a7713b1edbc 227 * @}
AnnaBridge 171:3a7713b1edbc 228 */
AnnaBridge 171:3a7713b1edbc 229
AnnaBridge 171:3a7713b1edbc 230 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 231
AnnaBridge 171:3a7713b1edbc 232 /** @defgroup FLASH_Exported_Macros FLASH Exported Macros
AnnaBridge 171:3a7713b1edbc 233 * @brief macros to control FLASH features
AnnaBridge 171:3a7713b1edbc 234 * @{
AnnaBridge 171:3a7713b1edbc 235 */
AnnaBridge 171:3a7713b1edbc 236
AnnaBridge 171:3a7713b1edbc 237
AnnaBridge 171:3a7713b1edbc 238 /** @defgroup FLASH_Interrupt FLASH Interrupts
AnnaBridge 171:3a7713b1edbc 239 * @brief macros to handle FLASH interrupts
AnnaBridge 171:3a7713b1edbc 240 * @{
AnnaBridge 171:3a7713b1edbc 241 */
AnnaBridge 171:3a7713b1edbc 242
AnnaBridge 171:3a7713b1edbc 243 /**
AnnaBridge 171:3a7713b1edbc 244 * @brief Enable the specified FLASH interrupt.
AnnaBridge 171:3a7713b1edbc 245 * @param __INTERRUPT__ FLASH interrupt
AnnaBridge 171:3a7713b1edbc 246 * This parameter can be any combination of the following values:
AnnaBridge 171:3a7713b1edbc 247 * @arg @ref FLASH_IT_EOP End of FLASH Operation Interrupt
AnnaBridge 171:3a7713b1edbc 248 * @arg @ref FLASH_IT_ERR Error Interrupt
AnnaBridge 171:3a7713b1edbc 249 * @retval none
AnnaBridge 171:3a7713b1edbc 250 */
AnnaBridge 171:3a7713b1edbc 251 #define __HAL_FLASH_ENABLE_IT(__INTERRUPT__) SET_BIT((FLASH->PECR), (__INTERRUPT__))
AnnaBridge 171:3a7713b1edbc 252
AnnaBridge 171:3a7713b1edbc 253 /**
AnnaBridge 171:3a7713b1edbc 254 * @brief Disable the specified FLASH interrupt.
AnnaBridge 171:3a7713b1edbc 255 * @param __INTERRUPT__ FLASH interrupt
AnnaBridge 171:3a7713b1edbc 256 * This parameter can be any combination of the following values:
AnnaBridge 171:3a7713b1edbc 257 * @arg @ref FLASH_IT_EOP End of FLASH Operation Interrupt
AnnaBridge 171:3a7713b1edbc 258 * @arg @ref FLASH_IT_ERR Error Interrupt
AnnaBridge 171:3a7713b1edbc 259 * @retval none
AnnaBridge 171:3a7713b1edbc 260 */
AnnaBridge 171:3a7713b1edbc 261 #define __HAL_FLASH_DISABLE_IT(__INTERRUPT__) CLEAR_BIT((FLASH->PECR), (uint32_t)(__INTERRUPT__))
AnnaBridge 171:3a7713b1edbc 262
AnnaBridge 171:3a7713b1edbc 263 /**
AnnaBridge 171:3a7713b1edbc 264 * @brief Get the specified FLASH flag status.
AnnaBridge 171:3a7713b1edbc 265 * @param __FLAG__ specifies the FLASH flag to check.
AnnaBridge 171:3a7713b1edbc 266 * This parameter can be one of the following values:
AnnaBridge 171:3a7713b1edbc 267 * @arg @ref FLASH_FLAG_BSY FLASH Busy flag
AnnaBridge 171:3a7713b1edbc 268 * @arg @ref FLASH_FLAG_EOP FLASH End of Operation flag
AnnaBridge 171:3a7713b1edbc 269 * @arg @ref FLASH_FLAG_ENDHV FLASH End of High Voltage flag
AnnaBridge 171:3a7713b1edbc 270 * @arg @ref FLASH_FLAG_READY FLASH Ready flag after low power mode
AnnaBridge 171:3a7713b1edbc 271 * @arg @ref FLASH_FLAG_PGAERR FLASH Programming Alignment error flag
AnnaBridge 171:3a7713b1edbc 272 * @arg @ref FLASH_FLAG_SIZERR FLASH Size error flag
AnnaBridge 171:3a7713b1edbc 273 * @arg @ref FLASH_FLAG_OPTVERR FLASH Option validity error error flag
AnnaBridge 171:3a7713b1edbc 274 @if STM32L100xB
AnnaBridge 171:3a7713b1edbc 275 @elif STM32L100xBA
AnnaBridge 171:3a7713b1edbc 276 * @arg @ref FLASH_FLAG_RDERR FLASH Read Protection error flag (PCROP)
AnnaBridge 171:3a7713b1edbc 277 @elif STM32L151xB
AnnaBridge 171:3a7713b1edbc 278 @elif STM32L151xBA
AnnaBridge 171:3a7713b1edbc 279 * @arg @ref FLASH_FLAG_RDERR FLASH Read Protection error flag (PCROP)
AnnaBridge 171:3a7713b1edbc 280 @elif STM32L152xB
AnnaBridge 171:3a7713b1edbc 281 @elif STM32L152xBA
AnnaBridge 171:3a7713b1edbc 282 * @arg @ref FLASH_FLAG_RDERR FLASH Read Protection error flag (PCROP)
AnnaBridge 171:3a7713b1edbc 283 @elif STM32L100xC
AnnaBridge 171:3a7713b1edbc 284 * @arg @ref FLASH_FLAG_RDERR FLASH Read Protection error flag (PCROP)
AnnaBridge 171:3a7713b1edbc 285 * @arg @ref FLASH_FLAG_OPTVERRUSR FLASH Option User validity error
AnnaBridge 171:3a7713b1edbc 286 @elif STM32L151xC
AnnaBridge 171:3a7713b1edbc 287 * @arg @ref FLASH_FLAG_RDERR FLASH Read Protection error flag (PCROP)
AnnaBridge 171:3a7713b1edbc 288 * @arg @ref FLASH_FLAG_OPTVERRUSR FLASH Option User validity error
AnnaBridge 171:3a7713b1edbc 289 @elif STM32L152xC
AnnaBridge 171:3a7713b1edbc 290 * @arg @ref FLASH_FLAG_RDERR FLASH Read Protection error flag (PCROP)
AnnaBridge 171:3a7713b1edbc 291 * @arg @ref FLASH_FLAG_OPTVERRUSR FLASH Option User validity error
AnnaBridge 171:3a7713b1edbc 292 @elif STM32L162xC
AnnaBridge 171:3a7713b1edbc 293 * @arg @ref FLASH_FLAG_RDERR FLASH Read Protection error flag (PCROP)
AnnaBridge 171:3a7713b1edbc 294 * @arg @ref FLASH_FLAG_OPTVERRUSR FLASH Option User validity error
AnnaBridge 171:3a7713b1edbc 295 @else
AnnaBridge 171:3a7713b1edbc 296 * @arg @ref FLASH_FLAG_OPTVERRUSR FLASH Option User validity error
AnnaBridge 171:3a7713b1edbc 297 @endif
AnnaBridge 171:3a7713b1edbc 298 * @arg @ref FLASH_FLAG_WRPERR FLASH Write protected error flag
AnnaBridge 171:3a7713b1edbc 299 * @retval The new state of __FLAG__ (SET or RESET).
AnnaBridge 171:3a7713b1edbc 300 */
AnnaBridge 171:3a7713b1edbc 301 #define __HAL_FLASH_GET_FLAG(__FLAG__) (((FLASH->SR) & (__FLAG__)) == (__FLAG__))
AnnaBridge 171:3a7713b1edbc 302
AnnaBridge 171:3a7713b1edbc 303 /**
AnnaBridge 171:3a7713b1edbc 304 * @brief Clear the specified FLASH flag.
AnnaBridge 171:3a7713b1edbc 305 * @param __FLAG__ specifies the FLASH flags to clear.
AnnaBridge 171:3a7713b1edbc 306 * This parameter can be any combination of the following values:
AnnaBridge 171:3a7713b1edbc 307 * @arg @ref FLASH_FLAG_EOP FLASH End of Operation flag
AnnaBridge 171:3a7713b1edbc 308 * @arg @ref FLASH_FLAG_PGAERR FLASH Programming Alignment error flag
AnnaBridge 171:3a7713b1edbc 309 * @arg @ref FLASH_FLAG_SIZERR FLASH Size error flag
AnnaBridge 171:3a7713b1edbc 310 * @arg @ref FLASH_FLAG_OPTVERR FLASH Option validity error error flag
AnnaBridge 171:3a7713b1edbc 311 @if STM32L100xB
AnnaBridge 171:3a7713b1edbc 312 @elif STM32L100xBA
AnnaBridge 171:3a7713b1edbc 313 * @arg @ref FLASH_FLAG_RDERR FLASH Read Protection error flag (PCROP)
AnnaBridge 171:3a7713b1edbc 314 @elif STM32L151xB
AnnaBridge 171:3a7713b1edbc 315 @elif STM32L151xBA
AnnaBridge 171:3a7713b1edbc 316 * @arg @ref FLASH_FLAG_RDERR FLASH Read Protection error flag (PCROP)
AnnaBridge 171:3a7713b1edbc 317 @elif STM32L152xB
AnnaBridge 171:3a7713b1edbc 318 @elif STM32L152xBA
AnnaBridge 171:3a7713b1edbc 319 * @arg @ref FLASH_FLAG_RDERR FLASH Read Protection error flag (PCROP)
AnnaBridge 171:3a7713b1edbc 320 @elif STM32L100xC
AnnaBridge 171:3a7713b1edbc 321 * @arg @ref FLASH_FLAG_RDERR FLASH Read Protection error flag (PCROP)
AnnaBridge 171:3a7713b1edbc 322 * @arg @ref FLASH_FLAG_OPTVERRUSR FLASH Option User validity error
AnnaBridge 171:3a7713b1edbc 323 @elif STM32L151xC
AnnaBridge 171:3a7713b1edbc 324 * @arg @ref FLASH_FLAG_RDERR FLASH Read Protection error flag (PCROP)
AnnaBridge 171:3a7713b1edbc 325 * @arg @ref FLASH_FLAG_OPTVERRUSR FLASH Option User validity error
AnnaBridge 171:3a7713b1edbc 326 @elif STM32L152xC
AnnaBridge 171:3a7713b1edbc 327 * @arg @ref FLASH_FLAG_RDERR FLASH Read Protection error flag (PCROP)
AnnaBridge 171:3a7713b1edbc 328 * @arg @ref FLASH_FLAG_OPTVERRUSR FLASH Option User validity error
AnnaBridge 171:3a7713b1edbc 329 @elif STM32L162xC
AnnaBridge 171:3a7713b1edbc 330 * @arg @ref FLASH_FLAG_RDERR FLASH Read Protection error flag (PCROP)
AnnaBridge 171:3a7713b1edbc 331 * @arg @ref FLASH_FLAG_OPTVERRUSR FLASH Option User validity error
AnnaBridge 171:3a7713b1edbc 332 @else
AnnaBridge 171:3a7713b1edbc 333 * @arg @ref FLASH_FLAG_OPTVERRUSR FLASH Option User validity error
AnnaBridge 171:3a7713b1edbc 334 @endif
AnnaBridge 171:3a7713b1edbc 335 * @arg @ref FLASH_FLAG_WRPERR FLASH Write protected error flag
AnnaBridge 171:3a7713b1edbc 336 * @retval none
AnnaBridge 171:3a7713b1edbc 337 */
AnnaBridge 171:3a7713b1edbc 338 #define __HAL_FLASH_CLEAR_FLAG(__FLAG__) ((FLASH->SR) = (__FLAG__))
AnnaBridge 171:3a7713b1edbc 339
AnnaBridge 171:3a7713b1edbc 340 /**
AnnaBridge 171:3a7713b1edbc 341 * @}
AnnaBridge 171:3a7713b1edbc 342 */
AnnaBridge 171:3a7713b1edbc 343
AnnaBridge 171:3a7713b1edbc 344 /**
AnnaBridge 171:3a7713b1edbc 345 * @}
AnnaBridge 171:3a7713b1edbc 346 */
AnnaBridge 171:3a7713b1edbc 347
AnnaBridge 171:3a7713b1edbc 348 /* Include FLASH HAL Extended module */
AnnaBridge 171:3a7713b1edbc 349 #include "stm32l1xx_hal_flash_ex.h"
AnnaBridge 171:3a7713b1edbc 350 #include "stm32l1xx_hal_flash_ramfunc.h"
AnnaBridge 171:3a7713b1edbc 351
AnnaBridge 171:3a7713b1edbc 352 /* Exported functions --------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 353 /** @addtogroup FLASH_Exported_Functions
AnnaBridge 171:3a7713b1edbc 354 * @{
AnnaBridge 171:3a7713b1edbc 355 */
AnnaBridge 171:3a7713b1edbc 356
AnnaBridge 171:3a7713b1edbc 357 /** @addtogroup FLASH_Exported_Functions_Group1
AnnaBridge 171:3a7713b1edbc 358 * @{
AnnaBridge 171:3a7713b1edbc 359 */
AnnaBridge 171:3a7713b1edbc 360 /* IO operation functions *****************************************************/
AnnaBridge 171:3a7713b1edbc 361 HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint32_t Data);
AnnaBridge 171:3a7713b1edbc 362 HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint32_t Data);
AnnaBridge 171:3a7713b1edbc 363
AnnaBridge 171:3a7713b1edbc 364 /* FLASH IRQ handler function */
AnnaBridge 171:3a7713b1edbc 365 void HAL_FLASH_IRQHandler(void);
AnnaBridge 171:3a7713b1edbc 366 /* Callbacks in non blocking modes */
AnnaBridge 171:3a7713b1edbc 367 void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue);
AnnaBridge 171:3a7713b1edbc 368 void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue);
AnnaBridge 171:3a7713b1edbc 369
AnnaBridge 171:3a7713b1edbc 370 /**
AnnaBridge 171:3a7713b1edbc 371 * @}
AnnaBridge 171:3a7713b1edbc 372 */
AnnaBridge 171:3a7713b1edbc 373
AnnaBridge 171:3a7713b1edbc 374 /** @addtogroup FLASH_Exported_Functions_Group2
AnnaBridge 171:3a7713b1edbc 375 * @{
AnnaBridge 171:3a7713b1edbc 376 */
AnnaBridge 171:3a7713b1edbc 377 /* Peripheral Control functions ***********************************************/
AnnaBridge 171:3a7713b1edbc 378 HAL_StatusTypeDef HAL_FLASH_Unlock(void);
AnnaBridge 171:3a7713b1edbc 379 HAL_StatusTypeDef HAL_FLASH_Lock(void);
AnnaBridge 171:3a7713b1edbc 380 HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void);
AnnaBridge 171:3a7713b1edbc 381 HAL_StatusTypeDef HAL_FLASH_OB_Lock(void);
AnnaBridge 171:3a7713b1edbc 382 HAL_StatusTypeDef HAL_FLASH_OB_Launch(void);
AnnaBridge 171:3a7713b1edbc 383
AnnaBridge 171:3a7713b1edbc 384 /**
AnnaBridge 171:3a7713b1edbc 385 * @}
AnnaBridge 171:3a7713b1edbc 386 */
AnnaBridge 171:3a7713b1edbc 387
AnnaBridge 171:3a7713b1edbc 388 /** @addtogroup FLASH_Exported_Functions_Group3
AnnaBridge 171:3a7713b1edbc 389 * @{
AnnaBridge 171:3a7713b1edbc 390 */
AnnaBridge 171:3a7713b1edbc 391 /* Peripheral State and Error functions ***************************************/
AnnaBridge 171:3a7713b1edbc 392 uint32_t HAL_FLASH_GetError(void);
AnnaBridge 171:3a7713b1edbc 393
AnnaBridge 171:3a7713b1edbc 394 /**
AnnaBridge 171:3a7713b1edbc 395 * @}
AnnaBridge 171:3a7713b1edbc 396 */
AnnaBridge 171:3a7713b1edbc 397
AnnaBridge 171:3a7713b1edbc 398 /**
AnnaBridge 171:3a7713b1edbc 399 * @}
AnnaBridge 171:3a7713b1edbc 400 */
AnnaBridge 171:3a7713b1edbc 401
AnnaBridge 171:3a7713b1edbc 402 /* Private function -------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 403 /** @addtogroup FLASH_Private_Functions
AnnaBridge 171:3a7713b1edbc 404 * @{
AnnaBridge 171:3a7713b1edbc 405 */
AnnaBridge 171:3a7713b1edbc 406 HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout);
AnnaBridge 171:3a7713b1edbc 407
AnnaBridge 171:3a7713b1edbc 408 /**
AnnaBridge 171:3a7713b1edbc 409 * @}
AnnaBridge 171:3a7713b1edbc 410 */
AnnaBridge 171:3a7713b1edbc 411
AnnaBridge 171:3a7713b1edbc 412 /**
AnnaBridge 171:3a7713b1edbc 413 * @}
AnnaBridge 171:3a7713b1edbc 414 */
AnnaBridge 171:3a7713b1edbc 415
AnnaBridge 171:3a7713b1edbc 416 /**
AnnaBridge 171:3a7713b1edbc 417 * @}
AnnaBridge 171:3a7713b1edbc 418 */
AnnaBridge 171:3a7713b1edbc 419
AnnaBridge 171:3a7713b1edbc 420 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 421 }
AnnaBridge 171:3a7713b1edbc 422 #endif
AnnaBridge 171:3a7713b1edbc 423
AnnaBridge 171:3a7713b1edbc 424 #endif /* __STM32L1xx_HAL_FLASH_H */
AnnaBridge 171:3a7713b1edbc 425
AnnaBridge 171:3a7713b1edbc 426 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
AnnaBridge 171:3a7713b1edbc 427