Ricardo Benitez / mbed

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TARGET_NUCLEO_L053R8/stm32l0xx_hal_flash.h@96:487b796308b0, 2015-03-17 (annotated)

Committer:
Kojto
Date:
Tue Mar 17 14:27:45 2015 +0000
Revision:
96:487b796308b0
Parent:
92:4fc01daae5a5 
Release 96 of the mbed library



Changes:

- IAR support for ble boards, lpc, ethernet stack

- RTC - attach function to redirect time functions

- Nucleo F103RB - cube driver

- k20xx - fixes for teensy and k20 platforms in sleep/deepsleep and usb

- STM32L0, Nucleo/Disco L053 - refactoring

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 84:0b3ab51c8877 1 /**
bogdanm 84:0b3ab51c8877 2 ******************************************************************************
bogdanm 84:0b3ab51c8877 3 * @file stm32l0xx_hal_flash.h
bogdanm 84:0b3ab51c8877 4 * @author MCD Application Team
Kojto 96:487b796308b0 5 * @version V1.2.0
Kojto 96:487b796308b0 6 * @date 06-February-2015
Kojto 96:487b796308b0 7 * @brief Header file of Flash HAL module.
bogdanm 84:0b3ab51c8877 8 ******************************************************************************
bogdanm 84:0b3ab51c8877 9 * @attention
bogdanm 84:0b3ab51c8877 10 *
Kojto 96:487b796308b0 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
bogdanm 84:0b3ab51c8877 12 *
bogdanm 84:0b3ab51c8877 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 84:0b3ab51c8877 14 * are permitted provided that the following conditions are met:
bogdanm 84:0b3ab51c8877 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 84:0b3ab51c8877 16 * this list of conditions and the following disclaimer.
bogdanm 84:0b3ab51c8877 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 84:0b3ab51c8877 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 84:0b3ab51c8877 19 * and/or other materials provided with the distribution.
bogdanm 84:0b3ab51c8877 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 84:0b3ab51c8877 21 * may be used to endorse or promote products derived from this software
bogdanm 84:0b3ab51c8877 22 * without specific prior written permission.
bogdanm 84:0b3ab51c8877 23 *
bogdanm 84:0b3ab51c8877 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 84:0b3ab51c8877 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 84:0b3ab51c8877 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 84:0b3ab51c8877 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 84:0b3ab51c8877 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 84:0b3ab51c8877 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 84:0b3ab51c8877 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 84:0b3ab51c8877 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 84:0b3ab51c8877 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 84:0b3ab51c8877 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 84:0b3ab51c8877 34 *
bogdanm 84:0b3ab51c8877 35 ******************************************************************************
bogdanm 84:0b3ab51c8877 36 */
bogdanm 84:0b3ab51c8877 37
bogdanm 84:0b3ab51c8877 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 84:0b3ab51c8877 39 #ifndef __STM32L0XX_HAL_FLASH_H
bogdanm 84:0b3ab51c8877 40 #define __STM32L0XX_HAL_FLASH_H
bogdanm 84:0b3ab51c8877 41
bogdanm 84:0b3ab51c8877 42 #ifdef __cplusplus
bogdanm 84:0b3ab51c8877 43 extern "C" {
bogdanm 84:0b3ab51c8877 44 #endif
bogdanm 84:0b3ab51c8877 45
bogdanm 84:0b3ab51c8877 46 /* Includes ------------------------------------------------------------------*/
bogdanm 84:0b3ab51c8877 47 #include "stm32l0xx_hal_def.h"
bogdanm 84:0b3ab51c8877 48
bogdanm 84:0b3ab51c8877 49 /** @addtogroup STM32L0xx_HAL_Driver
bogdanm 84:0b3ab51c8877 50 * @{
bogdanm 84:0b3ab51c8877 51 */
bogdanm 84:0b3ab51c8877 52
Kojto 96:487b796308b0 53 /** @defgroup FLASH FLASH
bogdanm 84:0b3ab51c8877 54 * @{
bogdanm 84:0b3ab51c8877 55 */
bogdanm 84:0b3ab51c8877 56
Kojto 96:487b796308b0 57 /** @defgroup FLASH_Exported_Types FLASH Exported Types
Kojto 96:487b796308b0 58 * @{
Kojto 96:487b796308b0 59 */
bogdanm 84:0b3ab51c8877 60
bogdanm 84:0b3ab51c8877 61 /**
bogdanm 84:0b3ab51c8877 62 * @brief FLASH Procedure structure definition
bogdanm 84:0b3ab51c8877 63 */
bogdanm 84:0b3ab51c8877 64 typedef enum
bogdanm 84:0b3ab51c8877 65 {
bogdanm 84:0b3ab51c8877 66 FLASH_PROC_NONE = 0,
bogdanm 84:0b3ab51c8877 67 FLASH_PROC_PAGEERASE,
bogdanm 84:0b3ab51c8877 68 FLASH_PROC_PROGRAM
bogdanm 84:0b3ab51c8877 69 } FLASH_ProcedureTypeDef;
bogdanm 84:0b3ab51c8877 70
bogdanm 84:0b3ab51c8877 71 /**
Kojto 96:487b796308b0 72 * @brief FLASH Erase structure definition
Kojto 96:487b796308b0 73 */
Kojto 96:487b796308b0 74 typedef struct
Kojto 96:487b796308b0 75 {
Kojto 96:487b796308b0 76 uint32_t TypeErase; /*!< TypeErase: Page Erase only.
Kojto 96:487b796308b0 77 This parameter can be a value of @ref FLASHEx_Type_Erase */
Kojto 96:487b796308b0 78
Kojto 96:487b796308b0 79 uint32_t PageAddress ; /*!< PageAddress : Initial FLASH address to be erased
Kojto 96:487b796308b0 80 This parameter must be a value belonging to FLASH Programm address (depending on the devices) */
Kojto 96:487b796308b0 81
Kojto 96:487b796308b0 82 uint32_t NbPages; /*!< NbPages: Number of pages to be erased.
Kojto 96:487b796308b0 83 This parameter must be a value between 1 and (max number of pages - value of Initial page)*/
bogdanm 84:0b3ab51c8877 84
Kojto 96:487b796308b0 85 } FLASH_EraseInitTypeDef;
bogdanm 84:0b3ab51c8877 86 /**
Kojto 96:487b796308b0 87 * @}
Kojto 96:487b796308b0 88 */
Kojto 96:487b796308b0 89
Kojto 96:487b796308b0 90
Kojto 96:487b796308b0 91 /** @defgroup FLASH_Private_Types FLASH Private Types
Kojto 96:487b796308b0 92 * @{
Kojto 96:487b796308b0 93 */
bogdanm 84:0b3ab51c8877 94
bogdanm 84:0b3ab51c8877 95 /**
bogdanm 84:0b3ab51c8877 96 * @brief FLASH handle Structure definition
bogdanm 84:0b3ab51c8877 97 */
bogdanm 84:0b3ab51c8877 98 typedef struct
bogdanm 84:0b3ab51c8877 99 {
Kojto 96:487b796308b0 100 __IO FLASH_ProcedureTypeDef ProcedureOnGoing; /* Internal variable to indicate which procedure is ongoing or not in IT context */
bogdanm 84:0b3ab51c8877 101
Kojto 96:487b796308b0 102 __IO uint32_t NbPagesToErase; /* Internal variable to save the remaining sectors to erase in IT context */
bogdanm 84:0b3ab51c8877 103
Kojto 96:487b796308b0 104 __IO uint32_t Page; /* Internal variable to define the current sector which is erasing */
bogdanm 84:0b3ab51c8877 105
Kojto 96:487b796308b0 106 __IO uint32_t Address; /* Internal variable to save address selected for program */
bogdanm 84:0b3ab51c8877 107
bogdanm 84:0b3ab51c8877 108 HAL_LockTypeDef Lock; /* FLASH locking object */
bogdanm 84:0b3ab51c8877 109
Kojto 96:487b796308b0 110 __IO uint32_t ErrorCode; /* FLASH error code */
bogdanm 84:0b3ab51c8877 111
bogdanm 84:0b3ab51c8877 112 }FLASH_ProcessTypeDef;
bogdanm 84:0b3ab51c8877 113 /**
bogdanm 84:0b3ab51c8877 114 * @}
bogdanm 84:0b3ab51c8877 115 */
bogdanm 84:0b3ab51c8877 116
Kojto 96:487b796308b0 117 /** @defgroup FLASH_Private_Variables FLASH Private Variables
bogdanm 84:0b3ab51c8877 118 * @{
Kojto 96:487b796308b0 119 */
Kojto 96:487b796308b0 120
Kojto 96:487b796308b0 121 /**
Kojto 96:487b796308b0 122 * @brief Variable used for Program/Erase sectors under interruption.
Kojto 96:487b796308b0 123 * Put as extern as used also in flash_ex.c.
bogdanm 84:0b3ab51c8877 124 */
Kojto 96:487b796308b0 125 extern FLASH_ProcessTypeDef ProcFlash;
bogdanm 84:0b3ab51c8877 126 /**
bogdanm 84:0b3ab51c8877 127 * @}
bogdanm 84:0b3ab51c8877 128 */
bogdanm 84:0b3ab51c8877 129
Kojto 96:487b796308b0 130 /** @defgroup FLASH_Private_Constants FLASH Private Constants
bogdanm 84:0b3ab51c8877 131 * @{
bogdanm 84:0b3ab51c8877 132 */
Kojto 96:487b796308b0 133 #define FLASH_TIMEOUT_VALUE ((uint32_t)50000) /* 50 s */
Kojto 96:487b796308b0 134 #define FLASH_SIZE_DATA_REGISTER ((uint32_t)0x1FF8007C)
bogdanm 84:0b3ab51c8877 135 /**
bogdanm 84:0b3ab51c8877 136 * @}
bogdanm 84:0b3ab51c8877 137 */
bogdanm 84:0b3ab51c8877 138
Kojto 96:487b796308b0 139
Kojto 96:487b796308b0 140 /** @defgroup FLASH_Exported_Constants FLASH Public Constants
bogdanm 84:0b3ab51c8877 141 * @{
bogdanm 84:0b3ab51c8877 142 */
Kojto 96:487b796308b0 143
Kojto 96:487b796308b0 144 /**
Kojto 96:487b796308b0 145 * @brief FLASH size information
Kojto 96:487b796308b0 146 */
Kojto 96:487b796308b0 147 #define FLASH_SIZE (uint32_t)(*((uint16_t *)FLASH_SIZE_DATA_REGISTER) * 1024)
Kojto 96:487b796308b0 148 #define FLASH_PAGE_SIZE ((uint32_t)128)
Kojto 96:487b796308b0 149
Kojto 96:487b796308b0 150 /** @defgroup FLASH_Type_Program
Kojto 96:487b796308b0 151 * @{
Kojto 96:487b796308b0 152 */
Kojto 96:487b796308b0 153 #define FLASH_TYPEPROGRAM_WORD ((uint32_t)0x02) /*!<Program a word (32-bit) at a specified address.*/
bogdanm 84:0b3ab51c8877 154 /**
bogdanm 84:0b3ab51c8877 155 * @}
bogdanm 84:0b3ab51c8877 156 */
bogdanm 84:0b3ab51c8877 157
Kojto 96:487b796308b0 158 /** @defgroup FLASH_Latency FLASH Latency
bogdanm 84:0b3ab51c8877 159 * @{
Kojto 96:487b796308b0 160 */
Kojto 96:487b796308b0 161 #define FLASH_LATENCY_0 ((uint8_t)0x00) /*!< FLASH Zero Latency cycle */
Kojto 96:487b796308b0 162 #define FLASH_LATENCY_1 ((uint8_t)0x01) /*!< FLASH One Latency cycle */
bogdanm 84:0b3ab51c8877 163 /**
bogdanm 84:0b3ab51c8877 164 * @}
bogdanm 84:0b3ab51c8877 165 */
bogdanm 84:0b3ab51c8877 166
Kojto 96:487b796308b0 167 /** @defgroup FLASH_Interrupts FLASH Interrupts
bogdanm 84:0b3ab51c8877 168 * @{
bogdanm 84:0b3ab51c8877 169 */
Kojto 96:487b796308b0 170 #define FLASH_IT_EOP FLASH_PECR_EOPIE /*!< End of programming interrupt source */
Kojto 96:487b796308b0 171 #define FLASH_IT_ERR FLASH_PECR_ERRIE /*!< Error interrupt source */
bogdanm 84:0b3ab51c8877 172 /**
bogdanm 84:0b3ab51c8877 173 * @}
bogdanm 84:0b3ab51c8877 174 */
bogdanm 84:0b3ab51c8877 175
Kojto 96:487b796308b0 176 /** @defgroup FLASH_Flags FLASH Flags
bogdanm 84:0b3ab51c8877 177 * @{
bogdanm 84:0b3ab51c8877 178 */
Kojto 96:487b796308b0 179 #define FLASH_FLAG_BSY FLASH_SR_BSY /*!< FLASH Busy flag */
Kojto 96:487b796308b0 180 #define FLASH_FLAG_EOP FLASH_SR_EOP /*!< FLASH End of Programming flag */
Kojto 96:487b796308b0 181 #define FLASH_FLAG_ENDHV FLASH_SR_HVOFF /*!< FLASH End of High Voltage flag */
Kojto 96:487b796308b0 182 #define FLASH_FLAG_READY FLASH_SR_READY /*!< FLASH Ready flag after low power mode */
Kojto 96:487b796308b0 183 #define FLASH_FLAG_WRPERR FLASH_SR_WRPERR /*!< FLASH Write protected error flag */
Kojto 96:487b796308b0 184 #define FLASH_FLAG_PGAERR FLASH_SR_PGAERR /*!< FLASH Programming Alignment error flag */
Kojto 96:487b796308b0 185 #define FLASH_FLAG_SIZERR FLASH_SR_SIZERR /*!< FLASH Size error flag */
Kojto 96:487b796308b0 186 #define FLASH_FLAG_OPTVERR FLASH_SR_OPTVERR /*!< FLASH Option Validity error flag */
Kojto 96:487b796308b0 187 #define FLASH_FLAG_RDERR FLASH_SR_RDERR /*!< FLASH Read protected error flag */
Kojto 96:487b796308b0 188 #define FLASH_FLAG_FWWERR FLASH_SR_FWWERR /*!< FLASH Write or Errase operation aborted */
Kojto 96:487b796308b0 189 #define FLASH_FLAG_NOTZEROERR FLASH_SR_NOTZEROERR /*!< FLASH Read protected error flag */
Kojto 96:487b796308b0 190 /**
Kojto 96:487b796308b0 191 * @}
Kojto 96:487b796308b0 192 */
bogdanm 84:0b3ab51c8877 193
Kojto 96:487b796308b0 194 /** @defgroup FLASH_Error_Code Flash Error Code
Kojto 96:487b796308b0 195 * @{
Kojto 96:487b796308b0 196 */
Kojto 96:487b796308b0 197 #define HAL_FLASH_ERROR_NONE 0x00
Kojto 96:487b796308b0 198 #define HAL_FLASH_ERROR_RD 0x01
Kojto 96:487b796308b0 199 #define HAL_FLASH_ERROR_SIZE 0x02
Kojto 96:487b796308b0 200 #define HAL_FLASH_ERROR_PGA 0x04
Kojto 96:487b796308b0 201 #define HAL_FLASH_ERROR_WRP 0x08
Kojto 96:487b796308b0 202 #define HAL_FLASH_ERROR_OPTV 0x10
Kojto 96:487b796308b0 203 #define HAL_FLASH_ERROR_FWWERR 0x20
Kojto 96:487b796308b0 204 #define HAL_FLASH_ERROR_NOTZERO 0x40
Kojto 96:487b796308b0 205 /**
Kojto 96:487b796308b0 206 * @}
Kojto 96:487b796308b0 207 */
Kojto 96:487b796308b0 208
Kojto 96:487b796308b0 209 /** @defgroup FLASH_Keys FLASH Keys
Kojto 96:487b796308b0 210 * @{
Kojto 96:487b796308b0 211 */
bogdanm 84:0b3ab51c8877 212 #define FLASH_PDKEY1 ((uint32_t)0x04152637) /*!< Flash power down key1 */
bogdanm 84:0b3ab51c8877 213 #define FLASH_PDKEY2 ((uint32_t)0xFAFBFCFD) /*!< Flash power down key2: used with FLASH_PDKEY1
Kojto 96:487b796308b0 214 to unlock the RUN_PD bit in FLASH_ACR */
bogdanm 84:0b3ab51c8877 215
bogdanm 84:0b3ab51c8877 216 #define FLASH_PEKEY1 ((uint32_t)0x89ABCDEF) /*!< Flash program erase key1 */
bogdanm 84:0b3ab51c8877 217 #define FLASH_PEKEY2 ((uint32_t)0x02030405) /*!< Flash program erase key: used with FLASH_PEKEY2
bogdanm 84:0b3ab51c8877 218 to unlock the write access to the FLASH_PECR register and
bogdanm 84:0b3ab51c8877 219 data EEPROM */
bogdanm 84:0b3ab51c8877 220
bogdanm 84:0b3ab51c8877 221 #define FLASH_PRGKEY1 ((uint32_t)0x8C9DAEBF) /*!< Flash program memory key1 */
bogdanm 84:0b3ab51c8877 222 #define FLASH_PRGKEY2 ((uint32_t)0x13141516) /*!< Flash program memory key2: used with FLASH_PRGKEY2
bogdanm 84:0b3ab51c8877 223 to unlock the program memory */
bogdanm 84:0b3ab51c8877 224
bogdanm 84:0b3ab51c8877 225 #define FLASH_OPTKEY1 ((uint32_t)0xFBEAD9C8) /*!< Flash option key1 */
bogdanm 84:0b3ab51c8877 226 #define FLASH_OPTKEY2 ((uint32_t)0x24252627) /*!< Flash option key2: used with FLASH_OPTKEY1 to
Kojto 96:487b796308b0 227 unlock the write access to the option byte block */
bogdanm 84:0b3ab51c8877 228 /**
bogdanm 84:0b3ab51c8877 229 * @}
bogdanm 84:0b3ab51c8877 230 */
Kojto 96:487b796308b0 231
bogdanm 92:4fc01daae5a5 232 /* CMSIS_Legacy */
bogdanm 92:4fc01daae5a5 233
bogdanm 84:0b3ab51c8877 234 #if defined ( __ICCARM__ )
bogdanm 84:0b3ab51c8877 235 #define InterruptType_ACTLR_DISMCYCINT_Msk IntType_ACTLR_DISMCYCINT_Msk
bogdanm 84:0b3ab51c8877 236 #endif
bogdanm 84:0b3ab51c8877 237
bogdanm 84:0b3ab51c8877 238 /**
bogdanm 84:0b3ab51c8877 239 * @}
Kojto 96:487b796308b0 240 */
bogdanm 84:0b3ab51c8877 241
Kojto 96:487b796308b0 242 /** @defgroup FLASH_Exported_Macros FLASH Exported Macros
Kojto 96:487b796308b0 243 * @{
Kojto 96:487b796308b0 244 */
bogdanm 84:0b3ab51c8877 245
Kojto 96:487b796308b0 246 /** @defgroup FLASH_Interrupt macros to handle FLASH interrupts
Kojto 96:487b796308b0 247 * @{
Kojto 96:487b796308b0 248 */
bogdanm 84:0b3ab51c8877 249 /**
Kojto 96:487b796308b0 250 * @brief Enable/Disable the specified FLASH interrupt.
Kojto 96:487b796308b0 251 * @param __INTERRUPT__ : FLASH interrupt
bogdanm 84:0b3ab51c8877 252 * This parameter can be any combination of the following values:
bogdanm 84:0b3ab51c8877 253 * @arg FLASH_IT_EOP: End of FLASH Operation Interrupt
bogdanm 84:0b3ab51c8877 254 * @arg FLASH_IT_ERR: Error Interrupt
bogdanm 84:0b3ab51c8877 255 * @retval none
Kojto 96:487b796308b0 256 */
Kojto 96:487b796308b0 257 #define __HAL_FLASH_ENABLE_IT(__INTERRUPT__) ((FLASH->PECR) |= (__INTERRUPT__))
Kojto 96:487b796308b0 258 #define __HAL_FLASH_DISABLE_IT(__INTERRUPT__) ((FLASH->PECR) &= ~(uint32_t)(__INTERRUPT__))
bogdanm 84:0b3ab51c8877 259
bogdanm 84:0b3ab51c8877 260 /**
Kojto 96:487b796308b0 261 * @brief Get the specified FLASH flag status.
bogdanm 84:0b3ab51c8877 262 * @param __FLAG__: specifies the FLASH flag to check.
bogdanm 84:0b3ab51c8877 263 * This parameter can be one of the following values:
Kojto 96:487b796308b0 264 * @arg FLASH_FLAG_BSY : FLASH Busy flag
Kojto 96:487b796308b0 265 * @arg FLASH_FLAG_EOP: FLASH End of Operation flag
Kojto 96:487b796308b0 266 * @arg FLASH_FLAG_READY: FLASH Ready flag after low power mode
Kojto 96:487b796308b0 267 * @arg FLASH_FLAG_ENDHV: FLASH End of high voltage flag
Kojto 96:487b796308b0 268 * @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
Kojto 96:487b796308b0 269 * @arg FLASH_FLAG_PGAERR: FLASH Programming Alignment error flag
Kojto 96:487b796308b0 270 * @arg FLASH_FLAG_SIZERR: FLASH Size error flag
Kojto 96:487b796308b0 271 * @arg FLASH_FLAG_OPTVERR: FLASH Option validity error flag
Kojto 96:487b796308b0 272 * @arg FLASH_FLAG_RDERR: FLASH Read protected error flag
Kojto 96:487b796308b0 273 * @arg FLASH_FLAG_FWWERR: FLASH Fetch While Write Error flag
bogdanm 84:0b3ab51c8877 274 * @arg FLASH_FLAG_NOTZEROERR: Not Zero area error flag
Kojto 96:487b796308b0 275 * @retval The new state of __FLAG__ (SET or RESET).
bogdanm 84:0b3ab51c8877 276 */
Kojto 96:487b796308b0 277 #define __HAL_FLASH_GET_FLAG(__FLAG__) (((FLASH->SR) & (__FLAG__)) == (__FLAG__))
bogdanm 84:0b3ab51c8877 278
bogdanm 84:0b3ab51c8877 279 /**
Kojto 96:487b796308b0 280 * @brief Clear the specified FLASH flag.
bogdanm 84:0b3ab51c8877 281 * @param __FLAG__: specifies the FLASH flags to clear.
bogdanm 84:0b3ab51c8877 282 * This parameter can be any combination of the following values:
Kojto 96:487b796308b0 283 * @arg FLASH_FLAG_EOP: FLASH End of Operation flag
Kojto 96:487b796308b0 284 * @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
Kojto 96:487b796308b0 285 * @arg FLASH_FLAG_PGAERR: FLASH Programming Alignment error flag
Kojto 96:487b796308b0 286 * @arg FLASH_FLAG_SIZERR: FLASH size error flag
Kojto 96:487b796308b0 287 * @arg FLASH_FLAG_OPTVERR: FLASH Option validity error flag
Kojto 96:487b796308b0 288 * @arg FLASH_FLAG_RDERR: FLASH Read protected error flag
Kojto 96:487b796308b0 289 * @arg FLASH_FLAG_FWWERR: FLASH Fetch While Write Error flag
Kojto 96:487b796308b0 290 * @arg FLASH_FLAG_NOTZEROERR: Not Zero area error flag
bogdanm 84:0b3ab51c8877 291 * @retval None
bogdanm 84:0b3ab51c8877 292 */
bogdanm 84:0b3ab51c8877 293 #define __HAL_FLASH_CLEAR_FLAG(__FLAG__) (FLASH->SR = (__FLAG__))
bogdanm 84:0b3ab51c8877 294
bogdanm 84:0b3ab51c8877 295 /**
bogdanm 84:0b3ab51c8877 296 * @}
Kojto 96:487b796308b0 297 */
Kojto 96:487b796308b0 298
Kojto 96:487b796308b0 299 /**
Kojto 96:487b796308b0 300 * @}
Kojto 96:487b796308b0 301 */
bogdanm 84:0b3ab51c8877 302
bogdanm 84:0b3ab51c8877 303 /* Include FLASH HAL Extension module */
bogdanm 84:0b3ab51c8877 304 #include "stm32l0xx_hal_flash_ex.h"
bogdanm 84:0b3ab51c8877 305 #include "stm32l0xx_hal_flash_ramfunc.h"
bogdanm 84:0b3ab51c8877 306
bogdanm 84:0b3ab51c8877 307 /* Exported functions ------------------------------------------------------- */
bogdanm 84:0b3ab51c8877 308
Kojto 96:487b796308b0 309 /** @defgroup FLASH_Exported_Functions FLASH Exported functions
Kojto 96:487b796308b0 310 * @{
Kojto 96:487b796308b0 311 */
Kojto 96:487b796308b0 312
Kojto 96:487b796308b0 313 /** @defgroup FLASH_Exported_Functions_Group1 Programming operation functions
Kojto 96:487b796308b0 314 * @{
Kojto 96:487b796308b0 315 */
Kojto 96:487b796308b0 316
bogdanm 84:0b3ab51c8877 317 /**
bogdanm 84:0b3ab51c8877 318 * @brief FLASH memory functions that can be executed from FLASH.
Kojto 96:487b796308b0 319 */
bogdanm 84:0b3ab51c8877 320 /* Program operation functions ***********************************************/
bogdanm 84:0b3ab51c8877 321 HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint32_t Data);
bogdanm 84:0b3ab51c8877 322 HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint32_t Data);
bogdanm 84:0b3ab51c8877 323
Kojto 96:487b796308b0 324 /* FLASH IRQ handler function ***********************************************/
bogdanm 84:0b3ab51c8877 325 void HAL_FLASH_IRQHandler(void);
bogdanm 84:0b3ab51c8877 326
Kojto 96:487b796308b0 327 /* Callbacks in non blocking modes ******************************************/
bogdanm 84:0b3ab51c8877 328 void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue);
bogdanm 84:0b3ab51c8877 329 void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue);
Kojto 96:487b796308b0 330
Kojto 96:487b796308b0 331 /**
Kojto 96:487b796308b0 332 * @}
Kojto 96:487b796308b0 333 */
bogdanm 84:0b3ab51c8877 334
Kojto 96:487b796308b0 335 /** @defgroup FLASH_Exported_Functions_Group2 Peripheral Control functions
Kojto 96:487b796308b0 336 * @{
Kojto 96:487b796308b0 337 */
Kojto 96:487b796308b0 338
Kojto 96:487b796308b0 339 /* FLASH Memory Programming functions *****************************************/
bogdanm 84:0b3ab51c8877 340 HAL_StatusTypeDef HAL_FLASH_Unlock(void);
bogdanm 84:0b3ab51c8877 341 HAL_StatusTypeDef HAL_FLASH_Lock(void);
Kojto 96:487b796308b0 342
Kojto 96:487b796308b0 343 /* Option Bytes Programming functions *****************************************/
bogdanm 84:0b3ab51c8877 344 HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void);
bogdanm 84:0b3ab51c8877 345 HAL_StatusTypeDef HAL_FLASH_OB_Lock(void);
bogdanm 84:0b3ab51c8877 346 HAL_StatusTypeDef HAL_FLASH_OB_Launch(void);
bogdanm 84:0b3ab51c8877 347
Kojto 96:487b796308b0 348 /**
Kojto 96:487b796308b0 349 * @}
Kojto 96:487b796308b0 350 */
Kojto 96:487b796308b0 351
Kojto 96:487b796308b0 352 /** @defgroup FLASH_Exported_Functions_Group3 Peripheral State and Errors functions
Kojto 96:487b796308b0 353 * @{
Kojto 96:487b796308b0 354 */
Kojto 96:487b796308b0 355 /* Peripheral State methods **************************************************/
Kojto 96:487b796308b0 356 uint32_t HAL_FLASH_GetError(void);
Kojto 96:487b796308b0 357
Kojto 96:487b796308b0 358 /**
Kojto 96:487b796308b0 359 * @}
Kojto 96:487b796308b0 360 */
Kojto 96:487b796308b0 361
Kojto 96:487b796308b0 362 /**
Kojto 96:487b796308b0 363 * @}
Kojto 96:487b796308b0 364 */
Kojto 96:487b796308b0 365
Kojto 96:487b796308b0 366 /** @defgroup FLASH_Private_Macros FLASH Private Macros
Kojto 96:487b796308b0 367 * @{
Kojto 96:487b796308b0 368 */
Kojto 96:487b796308b0 369
Kojto 96:487b796308b0 370 #define IS_FLASH_TYPEPROGRAM(VALUE) ((VALUE) == FLASH_TYPEPROGRAM_WORD)
bogdanm 84:0b3ab51c8877 371
Kojto 96:487b796308b0 372 #define IS_FLASH_LATENCY(__LATENCY__) (((__LATENCY__) == FLASH_LATENCY_0) || \
Kojto 96:487b796308b0 373 ((__LATENCY__) == FLASH_LATENCY_1))
Kojto 96:487b796308b0 374 /**
Kojto 96:487b796308b0 375 * @}
Kojto 96:487b796308b0 376 */
Kojto 96:487b796308b0 377
Kojto 96:487b796308b0 378
Kojto 96:487b796308b0 379 /** @defgroup FLASH_Private_Functions FLASH Private functions
Kojto 96:487b796308b0 380 * @{
Kojto 96:487b796308b0 381 */
Kojto 96:487b796308b0 382
Kojto 96:487b796308b0 383 /**
Kojto 96:487b796308b0 384 * @brief Function used internally by HAL FLASH driver.
Kojto 96:487b796308b0 385 */
bogdanm 84:0b3ab51c8877 386 HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout);
Kojto 96:487b796308b0 387 void FLASH_ErasePage(uint32_t Page_Address);
Kojto 96:487b796308b0 388 /**
Kojto 96:487b796308b0 389 * @}
Kojto 96:487b796308b0 390 */
Kojto 96:487b796308b0 391
Kojto 96:487b796308b0 392 /**
Kojto 96:487b796308b0 393 * @}
Kojto 96:487b796308b0 394 */
Kojto 96:487b796308b0 395
Kojto 96:487b796308b0 396 /**
Kojto 96:487b796308b0 397 * @}
Kojto 96:487b796308b0 398 */
bogdanm 84:0b3ab51c8877 399
bogdanm 84:0b3ab51c8877 400 #ifdef __cplusplus
bogdanm 84:0b3ab51c8877 401 }
bogdanm 84:0b3ab51c8877 402 #endif
bogdanm 84:0b3ab51c8877 403
bogdanm 84:0b3ab51c8877 404 #endif /* __STM32L0XX_HAL_FLASH_H */
bogdanm 84:0b3ab51c8877 405
Kojto 96:487b796308b0 406 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
bogdanm 84:0b3ab51c8877 407