Jolyon Hill / mbed-dev

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targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_flash.h@149:6f3fb14e6942, 2016-10-10 (annotated)

Committer:
jolyon
Date:
Mon Oct 10 14:36:54 2016 +0000
Revision:
149:6f3fb14e6942
Parent:
144:ef7eb2e8f9f7 
Working with LPC1764 & inverted LEDS

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /**
<> 144:ef7eb2e8f9f7 2 ******************************************************************************
<> 144:ef7eb2e8f9f7 3 * @file stm32l0xx_hal_flash.h
<> 144:ef7eb2e8f9f7 4 * @author MCD Application Team
<> 144:ef7eb2e8f9f7 5 * @version V1.5.0
<> 144:ef7eb2e8f9f7 6 * @date 8-January-2016
<> 144:ef7eb2e8f9f7 7 * @brief Header file of Flash HAL module.
<> 144:ef7eb2e8f9f7 8 ******************************************************************************
<> 144:ef7eb2e8f9f7 9 * @attention
<> 144:ef7eb2e8f9f7 10 *
<> 144:ef7eb2e8f9f7 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
<> 144:ef7eb2e8f9f7 12 *
<> 144:ef7eb2e8f9f7 13 * Redistribution and use in source and binary forms, with or without modification,
<> 144:ef7eb2e8f9f7 14 * are permitted provided that the following conditions are met:
<> 144:ef7eb2e8f9f7 15 * 1. Redistributions of source code must retain the above copyright notice,
<> 144:ef7eb2e8f9f7 16 * this list of conditions and the following disclaimer.
<> 144:ef7eb2e8f9f7 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
<> 144:ef7eb2e8f9f7 18 * this list of conditions and the following disclaimer in the documentation
<> 144:ef7eb2e8f9f7 19 * and/or other materials provided with the distribution.
<> 144:ef7eb2e8f9f7 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
<> 144:ef7eb2e8f9f7 21 * may be used to endorse or promote products derived from this software
<> 144:ef7eb2e8f9f7 22 * without specific prior written permission.
<> 144:ef7eb2e8f9f7 23 *
<> 144:ef7eb2e8f9f7 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
<> 144:ef7eb2e8f9f7 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
<> 144:ef7eb2e8f9f7 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
<> 144:ef7eb2e8f9f7 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
<> 144:ef7eb2e8f9f7 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
<> 144:ef7eb2e8f9f7 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
<> 144:ef7eb2e8f9f7 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
<> 144:ef7eb2e8f9f7 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
<> 144:ef7eb2e8f9f7 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
<> 144:ef7eb2e8f9f7 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<> 144:ef7eb2e8f9f7 34 *
<> 144:ef7eb2e8f9f7 35 ******************************************************************************
<> 144:ef7eb2e8f9f7 36 */
<> 144:ef7eb2e8f9f7 37
<> 144:ef7eb2e8f9f7 38 /* Define to prevent recursive inclusion -------------------------------------*/
<> 144:ef7eb2e8f9f7 39 #ifndef __STM32L0XX_HAL_FLASH_H
<> 144:ef7eb2e8f9f7 40 #define __STM32L0XX_HAL_FLASH_H
<> 144:ef7eb2e8f9f7 41
<> 144:ef7eb2e8f9f7 42 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 43 extern "C" {
<> 144:ef7eb2e8f9f7 44 #endif
<> 144:ef7eb2e8f9f7 45
<> 144:ef7eb2e8f9f7 46 /* Includes ------------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 47 #include "stm32l0xx_hal_def.h"
<> 144:ef7eb2e8f9f7 48
<> 144:ef7eb2e8f9f7 49 /** @addtogroup STM32L0xx_HAL_Driver
<> 144:ef7eb2e8f9f7 50 * @{
<> 144:ef7eb2e8f9f7 51 */
<> 144:ef7eb2e8f9f7 52
<> 144:ef7eb2e8f9f7 53 /** @defgroup FLASH FLASH
<> 144:ef7eb2e8f9f7 54 * @{
<> 144:ef7eb2e8f9f7 55 */
<> 144:ef7eb2e8f9f7 56
<> 144:ef7eb2e8f9f7 57 /** @defgroup FLASH_Exported_Types FLASH Exported Types
<> 144:ef7eb2e8f9f7 58 * @{
<> 144:ef7eb2e8f9f7 59 */
<> 144:ef7eb2e8f9f7 60
<> 144:ef7eb2e8f9f7 61 /**
<> 144:ef7eb2e8f9f7 62 * @brief FLASH Procedure structure definition
<> 144:ef7eb2e8f9f7 63 */
<> 144:ef7eb2e8f9f7 64 typedef enum
<> 144:ef7eb2e8f9f7 65 {
<> 144:ef7eb2e8f9f7 66 FLASH_PROC_NONE = 0,
<> 144:ef7eb2e8f9f7 67 FLASH_PROC_PAGEERASE,
<> 144:ef7eb2e8f9f7 68 FLASH_PROC_PROGRAM
<> 144:ef7eb2e8f9f7 69 } FLASH_ProcedureTypeDef;
<> 144:ef7eb2e8f9f7 70
<> 144:ef7eb2e8f9f7 71 /**
<> 144:ef7eb2e8f9f7 72 * @brief FLASH Erase structure definition
<> 144:ef7eb2e8f9f7 73 */
<> 144:ef7eb2e8f9f7 74 typedef struct
<> 144:ef7eb2e8f9f7 75 {
<> 144:ef7eb2e8f9f7 76 uint32_t TypeErase; /*!< TypeErase: Page Erase only.
<> 144:ef7eb2e8f9f7 77 This parameter can be a value of @ref FLASHEx_Type_Erase */
<> 144:ef7eb2e8f9f7 78
<> 144:ef7eb2e8f9f7 79 uint32_t PageAddress ; /*!< PageAddress : Initial FLASH address to be erased
<> 144:ef7eb2e8f9f7 80 This parameter must be a value belonging to FLASH Programm address (depending on the devices) */
<> 144:ef7eb2e8f9f7 81
<> 144:ef7eb2e8f9f7 82 uint32_t NbPages; /*!< NbPages: Number of pages to be erased.
<> 144:ef7eb2e8f9f7 83 This parameter must be a value between 1 and (max number of pages - value of Initial page)*/
<> 144:ef7eb2e8f9f7 84
<> 144:ef7eb2e8f9f7 85 } FLASH_EraseInitTypeDef;
<> 144:ef7eb2e8f9f7 86
<> 144:ef7eb2e8f9f7 87 /**
<> 144:ef7eb2e8f9f7 88 * @brief FLASH handle Structure definition
<> 144:ef7eb2e8f9f7 89 */
<> 144:ef7eb2e8f9f7 90 typedef struct
<> 144:ef7eb2e8f9f7 91 {
<> 144:ef7eb2e8f9f7 92 __IO FLASH_ProcedureTypeDef ProcedureOnGoing; /* Internal variable to indicate which procedure is ongoing or not in IT context */
<> 144:ef7eb2e8f9f7 93
<> 144:ef7eb2e8f9f7 94 __IO uint32_t NbPagesToErase; /* Internal variable to save the remaining sectors to erase in IT context */
<> 144:ef7eb2e8f9f7 95
<> 144:ef7eb2e8f9f7 96 __IO uint32_t Page; /* Internal variable to define the current sector which is erasing */
<> 144:ef7eb2e8f9f7 97
<> 144:ef7eb2e8f9f7 98 __IO uint32_t Address; /* Internal variable to save address selected for program */
<> 144:ef7eb2e8f9f7 99
<> 144:ef7eb2e8f9f7 100 HAL_LockTypeDef Lock; /* FLASH locking object */
<> 144:ef7eb2e8f9f7 101
<> 144:ef7eb2e8f9f7 102 __IO uint32_t ErrorCode; /* FLASH error code */
<> 144:ef7eb2e8f9f7 103
<> 144:ef7eb2e8f9f7 104 }FLASH_ProcessTypeDef;
<> 144:ef7eb2e8f9f7 105 /**
<> 144:ef7eb2e8f9f7 106 * @}
<> 144:ef7eb2e8f9f7 107 */
<> 144:ef7eb2e8f9f7 108
<> 144:ef7eb2e8f9f7 109 /** @addtogroup FLASH_Private
<> 144:ef7eb2e8f9f7 110 * @{
<> 144:ef7eb2e8f9f7 111 */
<> 144:ef7eb2e8f9f7 112
<> 144:ef7eb2e8f9f7 113 /**
<> 144:ef7eb2e8f9f7 114 * @brief Variable used for Program/Erase sectors under interruption.
<> 144:ef7eb2e8f9f7 115 * Put as extern as used also in flash_ex.c.
<> 144:ef7eb2e8f9f7 116 */
<> 144:ef7eb2e8f9f7 117 extern FLASH_ProcessTypeDef ProcFlash;
<> 144:ef7eb2e8f9f7 118
<> 144:ef7eb2e8f9f7 119
<> 144:ef7eb2e8f9f7 120 #define FLASH_TIMEOUT_VALUE ((uint32_t)50000) /* 50 s */
<> 144:ef7eb2e8f9f7 121 #define FLASH_SIZE_DATA_REGISTER ((uint32_t)0x1FF8007C)
<> 144:ef7eb2e8f9f7 122 /**
<> 144:ef7eb2e8f9f7 123 * @}
<> 144:ef7eb2e8f9f7 124 */
<> 144:ef7eb2e8f9f7 125
<> 144:ef7eb2e8f9f7 126
<> 144:ef7eb2e8f9f7 127 /** @defgroup FLASH_Exported_Constants FLASH Public Constants
<> 144:ef7eb2e8f9f7 128 * @{
<> 144:ef7eb2e8f9f7 129 */
<> 144:ef7eb2e8f9f7 130
<> 144:ef7eb2e8f9f7 131 /**
<> 144:ef7eb2e8f9f7 132 * @brief FLASH size information
<> 144:ef7eb2e8f9f7 133 */
<> 144:ef7eb2e8f9f7 134 #define FLASH_SIZE (uint32_t)(*((uint16_t *)FLASH_SIZE_DATA_REGISTER) * 1024)
<> 144:ef7eb2e8f9f7 135 #define FLASH_PAGE_SIZE ((uint32_t)128)
<> 144:ef7eb2e8f9f7 136
<> 144:ef7eb2e8f9f7 137 /** @defgroup FLASH_Type_Program FLASH Type Program
<> 144:ef7eb2e8f9f7 138 * @{
<> 144:ef7eb2e8f9f7 139 */
<> 144:ef7eb2e8f9f7 140 #define FLASH_TYPEPROGRAM_WORD ((uint32_t)0x02) /*!<Program a word (32-bit) at a specified address.*/
<> 144:ef7eb2e8f9f7 141 /**
<> 144:ef7eb2e8f9f7 142 * @}
<> 144:ef7eb2e8f9f7 143 */
<> 144:ef7eb2e8f9f7 144
<> 144:ef7eb2e8f9f7 145 /** @defgroup FLASH_Latency FLASH Latency
<> 144:ef7eb2e8f9f7 146 * @{
<> 144:ef7eb2e8f9f7 147 */
<> 144:ef7eb2e8f9f7 148 #define FLASH_LATENCY_0 ((uint8_t)0x00) /*!< FLASH Zero Latency cycle */
<> 144:ef7eb2e8f9f7 149 #define FLASH_LATENCY_1 ((uint8_t)0x01) /*!< FLASH One Latency cycle */
<> 144:ef7eb2e8f9f7 150 /**
<> 144:ef7eb2e8f9f7 151 * @}
<> 144:ef7eb2e8f9f7 152 */
<> 144:ef7eb2e8f9f7 153
<> 144:ef7eb2e8f9f7 154 /** @defgroup FLASH_Interrupts FLASH Interrupts
<> 144:ef7eb2e8f9f7 155 * @{
<> 144:ef7eb2e8f9f7 156 */
<> 144:ef7eb2e8f9f7 157 #define FLASH_IT_EOP FLASH_PECR_EOPIE /*!< End of programming interrupt source */
<> 144:ef7eb2e8f9f7 158 #define FLASH_IT_ERR FLASH_PECR_ERRIE /*!< Error interrupt source */
<> 144:ef7eb2e8f9f7 159 /**
<> 144:ef7eb2e8f9f7 160 * @}
<> 144:ef7eb2e8f9f7 161 */
<> 144:ef7eb2e8f9f7 162
<> 144:ef7eb2e8f9f7 163 /** @defgroup FLASH_Flags FLASH Flags
<> 144:ef7eb2e8f9f7 164 * @{
<> 144:ef7eb2e8f9f7 165 */
<> 144:ef7eb2e8f9f7 166 #define FLASH_FLAG_BSY FLASH_SR_BSY /*!< FLASH Busy flag */
<> 144:ef7eb2e8f9f7 167 #define FLASH_FLAG_EOP FLASH_SR_EOP /*!< FLASH End of Programming flag */
<> 144:ef7eb2e8f9f7 168 #define FLASH_FLAG_ENDHV FLASH_SR_HVOFF /*!< FLASH End of High Voltage flag */
<> 144:ef7eb2e8f9f7 169 #define FLASH_FLAG_READY FLASH_SR_READY /*!< FLASH Ready flag after low power mode */
<> 144:ef7eb2e8f9f7 170 #define FLASH_FLAG_WRPERR FLASH_SR_WRPERR /*!< FLASH Write protected error flag */
<> 144:ef7eb2e8f9f7 171 #define FLASH_FLAG_PGAERR FLASH_SR_PGAERR /*!< FLASH Programming Alignment error flag */
<> 144:ef7eb2e8f9f7 172 #define FLASH_FLAG_SIZERR FLASH_SR_SIZERR /*!< FLASH Size error flag */
<> 144:ef7eb2e8f9f7 173 #define FLASH_FLAG_OPTVERR FLASH_SR_OPTVERR /*!< FLASH Option Validity error flag (not valid with STM32L031xx/STM32L041xx) */
<> 144:ef7eb2e8f9f7 174 #define FLASH_FLAG_RDERR FLASH_SR_RDERR /*!< FLASH Read protected error flag */
<> 144:ef7eb2e8f9f7 175 #define FLASH_FLAG_FWWERR FLASH_SR_FWWERR /*!< FLASH Write or Errase operation aborted */
<> 144:ef7eb2e8f9f7 176 #define FLASH_FLAG_NOTZEROERR FLASH_SR_NOTZEROERR /*!< FLASH Read protected error flag */
<> 144:ef7eb2e8f9f7 177 /**
<> 144:ef7eb2e8f9f7 178 * @}
<> 144:ef7eb2e8f9f7 179 */
<> 144:ef7eb2e8f9f7 180
<> 144:ef7eb2e8f9f7 181 /** @defgroup FLASH_Error_Code Flash Error Code
<> 144:ef7eb2e8f9f7 182 * @{
<> 144:ef7eb2e8f9f7 183 */
<> 144:ef7eb2e8f9f7 184 #define HAL_FLASH_ERROR_NONE 0x00
<> 144:ef7eb2e8f9f7 185 #define HAL_FLASH_ERROR_RD 0x01
<> 144:ef7eb2e8f9f7 186 #define HAL_FLASH_ERROR_SIZE 0x02
<> 144:ef7eb2e8f9f7 187 #define HAL_FLASH_ERROR_PGA 0x04
<> 144:ef7eb2e8f9f7 188 #define HAL_FLASH_ERROR_WRP 0x08
<> 144:ef7eb2e8f9f7 189 #define HAL_FLASH_ERROR_OPTV 0x10
<> 144:ef7eb2e8f9f7 190 #define HAL_FLASH_ERROR_FWWERR 0x20
<> 144:ef7eb2e8f9f7 191 #define HAL_FLASH_ERROR_NOTZERO 0x40
<> 144:ef7eb2e8f9f7 192 /**
<> 144:ef7eb2e8f9f7 193 * @}
<> 144:ef7eb2e8f9f7 194 */
<> 144:ef7eb2e8f9f7 195
<> 144:ef7eb2e8f9f7 196 /** @defgroup FLASH_Keys FLASH Keys
<> 144:ef7eb2e8f9f7 197 * @{
<> 144:ef7eb2e8f9f7 198 */
<> 144:ef7eb2e8f9f7 199 #define FLASH_PDKEY1 ((uint32_t)0x04152637) /*!< Flash power down key1 */
<> 144:ef7eb2e8f9f7 200 #define FLASH_PDKEY2 ((uint32_t)0xFAFBFCFD) /*!< Flash power down key2: used with FLASH_PDKEY1
<> 144:ef7eb2e8f9f7 201 to unlock the RUN_PD bit in FLASH_ACR */
<> 144:ef7eb2e8f9f7 202
<> 144:ef7eb2e8f9f7 203 #define FLASH_PEKEY1 ((uint32_t)0x89ABCDEF) /*!< Flash program erase key1 */
<> 144:ef7eb2e8f9f7 204 #define FLASH_PEKEY2 ((uint32_t)0x02030405) /*!< Flash program erase key: used with FLASH_PEKEY2
<> 144:ef7eb2e8f9f7 205 to unlock the write access to the FLASH_PECR register and
<> 144:ef7eb2e8f9f7 206 data EEPROM */
<> 144:ef7eb2e8f9f7 207
<> 144:ef7eb2e8f9f7 208 #define FLASH_PRGKEY1 ((uint32_t)0x8C9DAEBF) /*!< Flash program memory key1 */
<> 144:ef7eb2e8f9f7 209 #define FLASH_PRGKEY2 ((uint32_t)0x13141516) /*!< Flash program memory key2: used with FLASH_PRGKEY2
<> 144:ef7eb2e8f9f7 210 to unlock the program memory */
<> 144:ef7eb2e8f9f7 211
<> 144:ef7eb2e8f9f7 212 #define FLASH_OPTKEY1 ((uint32_t)0xFBEAD9C8) /*!< Flash option key1 */
<> 144:ef7eb2e8f9f7 213 #define FLASH_OPTKEY2 ((uint32_t)0x24252627) /*!< Flash option key2: used with FLASH_OPTKEY1 to
<> 144:ef7eb2e8f9f7 214 unlock the write access to the option byte block */
<> 144:ef7eb2e8f9f7 215 /**
<> 144:ef7eb2e8f9f7 216 * @}
<> 144:ef7eb2e8f9f7 217 */
<> 144:ef7eb2e8f9f7 218
<> 144:ef7eb2e8f9f7 219 /* CMSIS_Legacy */
<> 144:ef7eb2e8f9f7 220
<> 144:ef7eb2e8f9f7 221 #if defined ( __ICCARM__ )
<> 144:ef7eb2e8f9f7 222 #define InterruptType_ACTLR_DISMCYCINT_Msk IntType_ACTLR_DISMCYCINT_Msk
<> 144:ef7eb2e8f9f7 223 #endif
<> 144:ef7eb2e8f9f7 224
<> 144:ef7eb2e8f9f7 225 /**
<> 144:ef7eb2e8f9f7 226 * @}
<> 144:ef7eb2e8f9f7 227 */
<> 144:ef7eb2e8f9f7 228
<> 144:ef7eb2e8f9f7 229 /** @defgroup FLASH_Exported_Macros FLASH Exported Macros
<> 144:ef7eb2e8f9f7 230 * @{
<> 144:ef7eb2e8f9f7 231 */
<> 144:ef7eb2e8f9f7 232
<> 144:ef7eb2e8f9f7 233 /** @defgroup FLASH_Macro_Interrupt Macros to handle FLASH interrupts
<> 144:ef7eb2e8f9f7 234 * @brief Enable and disable the specified FLASH interrupt.
<> 144:ef7eb2e8f9f7 235 * @{
<> 144:ef7eb2e8f9f7 236 */
<> 144:ef7eb2e8f9f7 237
<> 144:ef7eb2e8f9f7 238 /**
<> 144:ef7eb2e8f9f7 239 * @brief Enable the specified FLASH interrupt.
<> 144:ef7eb2e8f9f7 240 * @param __INTERRUPT__ : FLASH interrupt
<> 144:ef7eb2e8f9f7 241 * This parameter can be any combination of the following values:
<> 144:ef7eb2e8f9f7 242 * @arg FLASH_IT_EOP: End of FLASH Operation Interrupt
<> 144:ef7eb2e8f9f7 243 * @arg FLASH_IT_ERR: Error Interrupt
<> 144:ef7eb2e8f9f7 244 * @retval none
<> 144:ef7eb2e8f9f7 245 */
<> 144:ef7eb2e8f9f7 246 #define __HAL_FLASH_ENABLE_IT(__INTERRUPT__) ((FLASH->PECR) |= (__INTERRUPT__))
<> 144:ef7eb2e8f9f7 247
<> 144:ef7eb2e8f9f7 248 /**
<> 144:ef7eb2e8f9f7 249 * @brief Disable the specified FLASH interrupt.
<> 144:ef7eb2e8f9f7 250 * @param __INTERRUPT__ : FLASH interrupt
<> 144:ef7eb2e8f9f7 251 * This parameter can be any combination of the following values:
<> 144:ef7eb2e8f9f7 252 * @arg FLASH_IT_EOP: End of FLASH Operation Interrupt
<> 144:ef7eb2e8f9f7 253 * @arg FLASH_IT_ERR: Error Interrupt
<> 144:ef7eb2e8f9f7 254 * @retval none
<> 144:ef7eb2e8f9f7 255 */
<> 144:ef7eb2e8f9f7 256 #define __HAL_FLASH_DISABLE_IT(__INTERRUPT__) ((FLASH->PECR) &= ~(uint32_t)(__INTERRUPT__))
<> 144:ef7eb2e8f9f7 257
<> 144:ef7eb2e8f9f7 258 /**
<> 144:ef7eb2e8f9f7 259 * @brief Get the specified FLASH flag status.
<> 144:ef7eb2e8f9f7 260 * @param __FLAG__: specifies the FLASH flag to check.
<> 144:ef7eb2e8f9f7 261 * This parameter can be one of the following values:
<> 144:ef7eb2e8f9f7 262 * @arg FLASH_FLAG_BSY : FLASH Busy flag
<> 144:ef7eb2e8f9f7 263 * @arg FLASH_FLAG_EOP: FLASH End of Operation flag
<> 144:ef7eb2e8f9f7 264 * @arg FLASH_FLAG_READY: FLASH Ready flag after low power mode
<> 144:ef7eb2e8f9f7 265 * @arg FLASH_FLAG_ENDHV: FLASH End of high voltage flag
<> 144:ef7eb2e8f9f7 266 * @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
<> 144:ef7eb2e8f9f7 267 * @arg FLASH_FLAG_PGAERR: FLASH Programming Alignment error flag (not valid with STM32L031xx/STM32L041xx)
<> 144:ef7eb2e8f9f7 268 * @arg FLASH_FLAG_SIZERR: FLASH Size error flag
<> 144:ef7eb2e8f9f7 269 * @arg FLASH_FLAG_OPTVERR: FLASH Option validity error flag (not valid with STM32L031xx/STM32L041xx)
<> 144:ef7eb2e8f9f7 270 * @arg FLASH_FLAG_RDERR: FLASH Read protected error flag
<> 144:ef7eb2e8f9f7 271 * @arg FLASH_FLAG_FWWERR: FLASH Fetch While Write Error flag
<> 144:ef7eb2e8f9f7 272 * @arg FLASH_FLAG_NOTZEROERR: Not Zero area error flag
<> 144:ef7eb2e8f9f7 273 * @retval The new state of __FLAG__ (SET or RESET).
<> 144:ef7eb2e8f9f7 274 */
<> 144:ef7eb2e8f9f7 275 #define __HAL_FLASH_GET_FLAG(__FLAG__) (((FLASH->SR) & (__FLAG__)) == (__FLAG__))
<> 144:ef7eb2e8f9f7 276
<> 144:ef7eb2e8f9f7 277 /**
<> 144:ef7eb2e8f9f7 278 * @brief Clear the specified FLASH flag.
<> 144:ef7eb2e8f9f7 279 * @param __FLAG__: specifies the FLASH flags to clear.
<> 144:ef7eb2e8f9f7 280 * This parameter can be any combination of the following values:
<> 144:ef7eb2e8f9f7 281 * @arg FLASH_FLAG_EOP: FLASH End of Operation flag
<> 144:ef7eb2e8f9f7 282 * @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
<> 144:ef7eb2e8f9f7 283 * @arg FLASH_FLAG_PGAERR: FLASH Programming Alignment error flag (not valid with STM32L031xx/STM32L041xx)
<> 144:ef7eb2e8f9f7 284 * @arg FLASH_FLAG_SIZERR: FLASH size error flag
<> 144:ef7eb2e8f9f7 285 * @arg FLASH_FLAG_OPTVERR: FLASH Option validity error flag (not valid with STM32L031xx/STM32L041xx)
<> 144:ef7eb2e8f9f7 286 * @arg FLASH_FLAG_RDERR: FLASH Read protected error flag
<> 144:ef7eb2e8f9f7 287 * @arg FLASH_FLAG_FWWERR: FLASH Fetch While Write Error flag
<> 144:ef7eb2e8f9f7 288 * @arg FLASH_FLAG_NOTZEROERR: Not Zero area error flag
<> 144:ef7eb2e8f9f7 289 * @retval None
<> 144:ef7eb2e8f9f7 290 */
<> 144:ef7eb2e8f9f7 291 #define __HAL_FLASH_CLEAR_FLAG(__FLAG__) (FLASH->SR = (__FLAG__))
<> 144:ef7eb2e8f9f7 292
<> 144:ef7eb2e8f9f7 293 /**
<> 144:ef7eb2e8f9f7 294 * @}
<> 144:ef7eb2e8f9f7 295 */
<> 144:ef7eb2e8f9f7 296
<> 144:ef7eb2e8f9f7 297 /**
<> 144:ef7eb2e8f9f7 298 * @}
<> 144:ef7eb2e8f9f7 299 */
<> 144:ef7eb2e8f9f7 300
<> 144:ef7eb2e8f9f7 301 /* Include FLASH HAL Extension module */
<> 144:ef7eb2e8f9f7 302 #include "stm32l0xx_hal_flash_ex.h"
<> 144:ef7eb2e8f9f7 303 #include "stm32l0xx_hal_flash_ramfunc.h"
<> 144:ef7eb2e8f9f7 304
<> 144:ef7eb2e8f9f7 305 /* Exported functions ------------------------------------------------------- */
<> 144:ef7eb2e8f9f7 306
<> 144:ef7eb2e8f9f7 307 /** @defgroup FLASH_Exported_Functions FLASH Exported functions
<> 144:ef7eb2e8f9f7 308 * @{
<> 144:ef7eb2e8f9f7 309 */
<> 144:ef7eb2e8f9f7 310
<> 144:ef7eb2e8f9f7 311 /** @defgroup FLASH_Exported_Functions_Group1 Programming operation functions
<> 144:ef7eb2e8f9f7 312 * @{
<> 144:ef7eb2e8f9f7 313 */
<> 144:ef7eb2e8f9f7 314
<> 144:ef7eb2e8f9f7 315 /**
<> 144:ef7eb2e8f9f7 316 * @brief FLASH memory functions that can be executed from FLASH.
<> 144:ef7eb2e8f9f7 317 */
<> 144:ef7eb2e8f9f7 318 /* Program operation functions ***********************************************/
<> 144:ef7eb2e8f9f7 319 HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint32_t Data);
<> 144:ef7eb2e8f9f7 320 HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint32_t Data);
<> 144:ef7eb2e8f9f7 321
<> 144:ef7eb2e8f9f7 322 /* FLASH IRQ handler function ***********************************************/
<> 144:ef7eb2e8f9f7 323 void HAL_FLASH_IRQHandler(void);
<> 144:ef7eb2e8f9f7 324
<> 144:ef7eb2e8f9f7 325 /* Callbacks in non blocking modes ******************************************/
<> 144:ef7eb2e8f9f7 326 void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue);
<> 144:ef7eb2e8f9f7 327 void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue);
<> 144:ef7eb2e8f9f7 328
<> 144:ef7eb2e8f9f7 329 /**
<> 144:ef7eb2e8f9f7 330 * @}
<> 144:ef7eb2e8f9f7 331 */
<> 144:ef7eb2e8f9f7 332
<> 144:ef7eb2e8f9f7 333 /** @defgroup FLASH_Exported_Functions_Group2 Peripheral Control functions
<> 144:ef7eb2e8f9f7 334 * @{
<> 144:ef7eb2e8f9f7 335 */
<> 144:ef7eb2e8f9f7 336
<> 144:ef7eb2e8f9f7 337 /* FLASH Memory Programming functions *****************************************/
<> 144:ef7eb2e8f9f7 338 HAL_StatusTypeDef HAL_FLASH_Unlock(void);
<> 144:ef7eb2e8f9f7 339 HAL_StatusTypeDef HAL_FLASH_Lock(void);
<> 144:ef7eb2e8f9f7 340
<> 144:ef7eb2e8f9f7 341 /* Option Bytes Programming functions *****************************************/
<> 144:ef7eb2e8f9f7 342 HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void);
<> 144:ef7eb2e8f9f7 343 HAL_StatusTypeDef HAL_FLASH_OB_Lock(void);
<> 144:ef7eb2e8f9f7 344 HAL_StatusTypeDef HAL_FLASH_OB_Launch(void);
<> 144:ef7eb2e8f9f7 345
<> 144:ef7eb2e8f9f7 346 /**
<> 144:ef7eb2e8f9f7 347 * @}
<> 144:ef7eb2e8f9f7 348 */
<> 144:ef7eb2e8f9f7 349
<> 144:ef7eb2e8f9f7 350 /** @defgroup FLASH_Exported_Functions_Group3 Peripheral State and Errors functions
<> 144:ef7eb2e8f9f7 351 * @{
<> 144:ef7eb2e8f9f7 352 */
<> 144:ef7eb2e8f9f7 353 /* Peripheral State methods **************************************************/
<> 144:ef7eb2e8f9f7 354 uint32_t HAL_FLASH_GetError(void);
<> 144:ef7eb2e8f9f7 355
<> 144:ef7eb2e8f9f7 356 /**
<> 144:ef7eb2e8f9f7 357 * @}
<> 144:ef7eb2e8f9f7 358 */
<> 144:ef7eb2e8f9f7 359
<> 144:ef7eb2e8f9f7 360 /**
<> 144:ef7eb2e8f9f7 361 * @}
<> 144:ef7eb2e8f9f7 362 */
<> 144:ef7eb2e8f9f7 363
<> 144:ef7eb2e8f9f7 364 /** @addtogroup FLASH_Private
<> 144:ef7eb2e8f9f7 365 * @{
<> 144:ef7eb2e8f9f7 366 */
<> 144:ef7eb2e8f9f7 367
<> 144:ef7eb2e8f9f7 368 #define IS_FLASH_TYPEPROGRAM(VALUE) ((VALUE) == FLASH_TYPEPROGRAM_WORD)
<> 144:ef7eb2e8f9f7 369
<> 144:ef7eb2e8f9f7 370 #define IS_FLASH_LATENCY(__LATENCY__) (((__LATENCY__) == FLASH_LATENCY_0) || \
<> 144:ef7eb2e8f9f7 371 ((__LATENCY__) == FLASH_LATENCY_1))
<> 144:ef7eb2e8f9f7 372
<> 144:ef7eb2e8f9f7 373 /**
<> 144:ef7eb2e8f9f7 374 * @brief Function used internally by HAL FLASH driver.
<> 144:ef7eb2e8f9f7 375 */
<> 144:ef7eb2e8f9f7 376 HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout);
<> 144:ef7eb2e8f9f7 377 void FLASH_ErasePage(uint32_t Page_Address);
<> 144:ef7eb2e8f9f7 378 /**
<> 144:ef7eb2e8f9f7 379 * @}
<> 144:ef7eb2e8f9f7 380 */
<> 144:ef7eb2e8f9f7 381
<> 144:ef7eb2e8f9f7 382 /* Define the private group ***********************************/
<> 144:ef7eb2e8f9f7 383 /**************************************************************/
<> 144:ef7eb2e8f9f7 384 /** @defgroup FLASH_Private FLASH Private
<> 144:ef7eb2e8f9f7 385 * @{
<> 144:ef7eb2e8f9f7 386 */
<> 144:ef7eb2e8f9f7 387
<> 144:ef7eb2e8f9f7 388 /**
<> 144:ef7eb2e8f9f7 389 * @}
<> 144:ef7eb2e8f9f7 390 */
<> 144:ef7eb2e8f9f7 391 /**************************************************************/
<> 144:ef7eb2e8f9f7 392
<> 144:ef7eb2e8f9f7 393 /**
<> 144:ef7eb2e8f9f7 394 * @}
<> 144:ef7eb2e8f9f7 395 */
<> 144:ef7eb2e8f9f7 396
<> 144:ef7eb2e8f9f7 397 /**
<> 144:ef7eb2e8f9f7 398 * @}
<> 144:ef7eb2e8f9f7 399 */
<> 144:ef7eb2e8f9f7 400
<> 144:ef7eb2e8f9f7 401 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 402 }
<> 144:ef7eb2e8f9f7 403 #endif
<> 144:ef7eb2e8f9f7 404
<> 144:ef7eb2e8f9f7 405 #endif /* __STM32L0XX_HAL_FLASH_H */
<> 144:ef7eb2e8f9f7 406
<> 144:ef7eb2e8f9f7 407 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
<> 144:ef7eb2e8f9f7 408