Filippo Casamassima
my fork
Fork of
mbed
by 
mbed official
Diff: TARGET_NUCLEO_F072RB/stm32f0xx_hal_flash.h
- Revision:
- 85:024bf7f99721
- Child:
- 92:4fc01daae5a5
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_NUCLEO_F072RB/stm32f0xx_hal_flash.h Wed Jun 11 15:14:05 2014 +0100
@@ -0,0 +1,478 @@
+/**
+ ******************************************************************************
+ * @file stm32f0xx_hal_flash.h
+ * @author MCD Application Team
+ * @version V1.0.0
+ * @date 28-May-2014
+ * @brief Header file of Flash HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F0xx_HAL_FLASH_H
+#define __STM32F0xx_HAL_FLASH_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f0xx_hal_def.h"
+
+/** @addtogroup STM32F0xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup FLASH
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup FLASH_Exported_Types
+ * @{
+ */
+
+/**
+ * @brief FLASH Error source
+ */
+typedef enum
+{
+ FLASH_ERROR_PG = 0x01,
+ FLASH_ERROR_WRP = 0x02
+} FLASH_ErrorTypeDef;
+
+/**
+ * @brief FLASH Erase structure definition
+ */
+typedef struct
+{
+ uint32_t TypeErase; /*!< TypeErase: Mass erase or page erase.
+ This parameter can be a value of @ref FLASH_Type_Erase */
+
+ uint32_t PageAddress; /*!< PageAdress: Initial FLASH page address to erase when mass erase is disabled
+ This parameter must be a value of @ref FLASHEx_Address */
+
+ uint32_t NbPages; /*!< NbPages: Number of pagess to be erased.
+ This parameter must be a value between 1 and (max number of pages - value of initial page)*/
+
+} FLASH_EraseInitTypeDef;
+
+/**
+ * @brief FLASH Options bytes program structure definition
+ */
+typedef struct
+{
+ uint32_t OptionType; /*!< OptionType: Option byte to be configured.
+ This parameter can be a value of @ref FLASH_OB_Type */
+
+ uint32_t WRPState; /*!< WRPState: Write protection activation or deactivation.
+ This parameter can be a value of @ref FLASH_OB_WRP_State */
+
+ uint32_t WRPPage; /*!< WRPSector: specifies the page(s) to be write protected
+ This parameter can be a value of @ref FLASHEx_OB_Write_Protection */
+
+ uint8_t RDPLevel; /*!< RDPLevel: Set the read protection level..
+ This parameter can be a value of @ref FLASH_OB_Read_Protection */
+
+ uint8_t USERConfig; /*!< USERConfig: Program the FLASH User Option Byte:
+ IWDG / STOP / STDBY / BOOT1 / VDDA_ANALOG / SRAM_PARITY
+ This parameter can be a combination of @ref FLASH_OB_Watchdog, @ref FLASH_OB_nRST_STOP,
+ @ref FLASH_OB_nRST_STDBY, @ref FLASH_OB_BOOT1, @ref FLASH_OB_VDDA_Analog_Monitoring and
+ @ref FLASH_OB_RAM_Parity_Check_Enable */
+
+ uint32_t DATAAddress; /*!< DATAAddress: Address of the option byte DATA to be prgrammed
+ This parameter can be a value of @ref FLASH_OB_Data_Address */
+
+ uint8_t DATAData; /*!< DATAData: Data to be stored in the option byte DATA
+ This parameter can have any value */
+
+} FLASH_OBProgramInitTypeDef;
+
+/**
+ * @brief FLASH Procedure structure definition
+ */
+typedef enum
+{
+ FLASH_PROC_NONE = 0,
+ FLASH_PROC_PAGEERASE = 1,
+ FLASH_PROC_MASSERASE = 2,
+ FLASH_PROC_PROGRAMHALFWORD = 3,
+ FLASH_PROC_PROGRAMWORD = 4,
+ FLASH_PROC_PROGRAMDOUBLEWORD = 5
+} FLASH_ProcedureTypeDef;
+
+/**
+ * @brief FLASH handle Structure definition
+ */
+typedef struct
+{
+ __IO FLASH_ProcedureTypeDef ProcedureOnGoing; /* Internal variable to indicate which procedure is ongoing or not in IT context */
+
+ __IO uint32_t DataRemaining; /* Internal variable to save the remaining pages to erase or half-word to program in IT context */
+
+ __IO uint32_t Address; /* Internal variable to save address selected for program or erase */
+
+ __IO uint64_t Data; /* Internal variable to save data to be programmed */
+
+ HAL_LockTypeDef Lock; /* FLASH locking object */
+
+ __IO FLASH_ErrorTypeDef ErrorCode; /* FLASH error code */
+
+} FLASH_ProcessTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup FLASH_Exported_Constants
+ * @{
+ */
+
+/** @defgroup FLASH_Type_Erase FLASH Type Erase
+ * @{
+ */
+#define TYPEERASE_PAGES ((uint32_t)0x00) /*!<Pages erase only*/
+#define TYPEERASE_MASSERASE ((uint32_t)0x01) /*!<Flash mass erase activation*/
+
+#define IS_TYPEERASE(VALUE) (((VALUE) == TYPEERASE_PAGES) || \
+ ((VALUE) == TYPEERASE_MASSERASE))
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Type_Program FLASH Type Program
+ * @{
+ */
+#define TYPEPROGRAM_HALFWORD ((uint32_t)0x01) /*!<Program a half-word (16-bit) at a specified address.*/
+#define TYPEPROGRAM_WORD ((uint32_t)0x02) /*!<Program a word (32-bit) at a specified address.*/
+#define TYPEPROGRAM_DOUBLEWORD ((uint32_t)0x03) /*!<Program a double word (64-bit) at a specified address*/
+
+#define IS_TYPEPROGRAM(VALUE) (((VALUE) == TYPEPROGRAM_HALFWORD) || \
+ ((VALUE) == TYPEPROGRAM_WORD) || \
+ ((VALUE) == TYPEPROGRAM_DOUBLEWORD))
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_OB_WRP_State FLASH WRP State
+ * @{
+ */
+#define WRPSTATE_DISABLE ((uint32_t)0x00) /*!<Disable the write protection of the desired pages*/
+#define WRPSTATE_ENABLE ((uint32_t)0x01) /*!<Enable the write protection of the desired pagess*/
+
+#define IS_WRPSTATE(VALUE) (((VALUE) == WRPSTATE_DISABLE) || \
+ ((VALUE) == WRPSTATE_ENABLE))
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_OB_Type FLASH Option Bytes Type
+ * @{
+ */
+#define OPTIONBYTE_WRP ((uint32_t)0x01) /*!<WRP option byte configuration*/
+#define OPTIONBYTE_RDP ((uint32_t)0x02) /*!<RDP option byte configuration*/
+#define OPTIONBYTE_USER ((uint32_t)0x04) /*!<USER option byte configuration*/
+#define OPTIONBYTE_DATA ((uint32_t)0x08) /*!<DATA option byte configuration*/
+
+#define IS_OPTIONBYTE(VALUE) (((VALUE) < (OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | OPTIONBYTE_DATA)))
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Latency
+ * @{
+ */
+#define FLASH_LATENCY_0 ((uint32_t)0x00000000) /*!< FLASH Zero Latency cycle */
+#define FLASH_LATENCY_1 FLASH_ACR_LATENCY /*!< FLASH One Latency cycle */
+
+#define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_LATENCY_0) || \
+ ((LATENCY) == FLASH_LATENCY_1))
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_OB_Data_Address
+ * @{
+ */
+#define IS_OB_DATA_ADDRESS(ADDRESS) (((ADDRESS) == 0x1FFFF804) || ((ADDRESS) == 0x1FFFF806))
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_OB_Read_Protection
+ * @{
+ */
+#define OB_RDP_LEVEL_0 ((uint8_t)0xAA)
+#define OB_RDP_LEVEL_1 ((uint8_t)0xBB)
+#define OB_RDP_LEVEL_2 ((uint8_t)0xCC) /*!< Warning: When enabling read protection level 2
+ it's no more possible to go back to level 1 or 0 */
+#define IS_OB_RDP_LEVEL(LEVEL) (((LEVEL) == OB_RDP_LEVEL_0) ||\
+ ((LEVEL) == OB_RDP_LEVEL_1))/*||\
+ ((LEVEL) == OB_RDP_LEVEL_2))*/
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_OB_Watchdog
+ * @{
+ */
+#define OB_WDG_SW ((uint8_t)0x01) /*!< Software WDG selected */
+#define OB_WDG_HW ((uint8_t)0x00) /*!< Hardware WDG selected */
+#define IS_OB_WDG_SOURCE(SOURCE) (((SOURCE) == OB_WDG_SW) || ((SOURCE) == OB_WDG_HW))
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_OB_nRST_STOP
+ * @{
+ */
+#define OB_STOP_NO_RST ((uint8_t)0x02) /*!< No reset generated when entering in STOP */
+#define OB_STOP_RST ((uint8_t)0x00) /*!< Reset generated when entering in STOP */
+#define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NO_RST) || ((SOURCE) == OB_STOP_RST))
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_OB_nRST_STDBY
+ * @{
+ */
+#define OB_STDBY_NO_RST ((uint8_t)0x04) /*!< No reset generated when entering in STANDBY */
+#define OB_STDBY_RST ((uint8_t)0x00) /*!< Reset generated when entering in STANDBY */
+#define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NO_RST) || ((SOURCE) == OB_STDBY_RST))
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_OB_BOOT1
+ * @{
+ */
+#define OB_BOOT1_RESET ((uint8_t)0x00) /*!< BOOT1 Reset */
+#define OB_BOOT1_SET ((uint8_t)0x10) /*!< BOOT1 Set */
+#define IS_OB_BOOT1(BOOT1) (((BOOT1) == OB_BOOT1_RESET) || ((BOOT1) == OB_BOOT1_SET))
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_OB_VDDA_Analog_Monitoring
+ * @{
+ */
+#define OB_VDDA_ANALOG_ON ((uint8_t)0x20) /*!< Analog monitoring on VDDA Power source ON */
+#define OB_VDDA_ANALOG_OFF ((uint8_t)0x00) /*!< Analog monitoring on VDDA Power source OFF */
+#define IS_OB_VDDA_ANALOG(ANALOG) (((ANALOG) == OB_VDDA_ANALOG_ON) || ((ANALOG) == OB_VDDA_ANALOG_OFF))
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_OB_RAM_Parity_Check_Enable
+ * @{
+ */
+#define OB_RAM_PARITY_CHECK_SET ((uint8_t)0x00) /*!< RAM parity check enable set */
+#define OB_RAM_PARITY_CHECK_RESET ((uint8_t)0x40) /*!< RAM parity check enable reset */
+#define IS_OB_SRAM_PARITY(PARITY) (((PARITY) == OB_RAM_PARITY_CHECK_SET) || ((PARITY) == OB_RAM_PARITY_CHECK_RESET))
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Flag_definition
+ * @brief Flag definition
+ * @{
+ */
+#define FLASH_FLAG_BSY FLASH_SR_BSY /*!< FLASH Busy flag */
+#define FLASH_FLAG_PGERR FLASH_SR_PGERR /*!< FLASH Programming error flag */
+#define FLASH_FLAG_WRPERR FLASH_SR_WRPERR /*!< FLASH Write protected error flag */
+#define FLASH_FLAG_EOP FLASH_SR_EOP /*!< FLASH End of Operation flag */
+
+#define IS_FLASH_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFFFFC3) == 0x00000000) && ((FLAG) != 0x00000000))
+#define IS_FLASH_GET_FLAG(FLAG) (((FLAG) == FLASH_FLAG_BSY) || ((FLAG) == FLASH_FLAG_PGERR) || \
+ ((FLAG) == FLASH_FLAG_WRPERR) || ((FLAG) == FLASH_FLAG_EOP))
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Interrupt_definition
+ * @brief FLASH Interrupt definition
+ * @{
+ */
+#define FLASH_IT_EOP FLASH_CR_EOPIE /*!< End of FLASH Operation Interrupt source */
+#define FLASH_IT_ERR FLASH_CR_ERRIE /*!< Error Interrupt source */
+#define IS_FLASH_IT(IT) ((((IT) & (uint32_t)0xFFFFEBFF) == 0x00000000) && ((IT) != 0x00000000))
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Timeout_definition
+ * @brief FLASH Timeout definition
+ * @{
+ */
+#define HAL_FLASH_TIMEOUT_VALUE ((uint32_t)50000)/* 50 s */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+
+/** @defgroup FLASH_Exported_Macros
+ * @brief macros to control FLASH features
+ * @{
+ */
+
+/**
+ * @brief Set the FLASH Latency.
+ * @param __LATENCY__: FLASH Latency
+ * The value of this parameter depend on device used within the same series
+ * @retval None
+ */
+#define __HAL_FLASH_SET_LATENCY(__LATENCY__) (FLASH->ACR = (FLASH->ACR&(~FLASH_ACR_LATENCY)) | (__LATENCY__))
+
+/**
+ * @brief Enable the FLASH prefetch buffer.
+ * @param None
+ * @retval None
+ */
+#define __HAL_FLASH_PREFETCH_BUFFER_ENABLE() (FLASH->ACR |= FLASH_ACR_PRFTBE)
+
+/**
+ * @brief Disable the FLASH prefetch buffer.
+ * @param None
+ * @retval None
+ */
+#define __HAL_FLASH_PREFETCH_BUFFER_DISABLE() (FLASH->ACR &= (~FLASH_ACR_PRFTBE))
+
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Interrupt
+ * @brief macros to handle FLASH interrupts
+ * @{
+ */
+
+/**
+ * @brief Enable the specified FLASH interrupt.
+ * @param __INTERRUPT__ : FLASH interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FLASH_IT_EOP: End of FLASH Operation Interrupt
+ * @arg FLASH_IT_ERR: Error Interrupt
+ * @retval none
+ */
+#define __HAL_FLASH_ENABLE_IT(__INTERRUPT__) (FLASH->CR |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the specified FLASH interrupt.
+ * @param __INTERRUPT__ : FLASH interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FLASH_IT_EOP: End of FLASH Operation Interrupt
+ * @arg FLASH_IT_ERR: Error Interrupt
+ * @retval none
+ */
+#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__) (FLASH->CR &= ~(uint32_t)(__INTERRUPT__))
+
+/**
+ * @brief Get the specified FLASH flag status.
+ * @param __FLAG__: specifies the FLASH flag to check.
+ * This parameter can be one of the following values:
+ * @arg FLASH_FLAG_EOP : FLASH End of Operation flag
+ * @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
+ * @arg FLASH_FLAG_PGERR : FLASH Programming error flag
+ * @arg FLASH_FLAG_BSY : FLASH Busy flag
+ * @retval The new state of __FLAG__ (SET or RESET).
+ */
+#define __HAL_FLASH_GET_FLAG(__FLAG__) ((FLASH->SR & (__FLAG__)) == (__FLAG__))
+
+/**
+ * @brief Clear the specified FLASH flag.
+ * @param __FLAG__: specifies the FLASH flags to clear.
+ * This parameter can be any combination of the following values:
+ * @arg FLASH_FLAG_EOP : FLASH End of Operation flag
+ * @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
+ * @arg FLASH_FLAG_PGERR : FLASH Programming error flag
+ * @retval none
+ */
+#define __HAL_FLASH_CLEAR_FLAG(__FLAG__) (FLASH->SR = (__FLAG__))
+
+/**
+ * @}
+ */
+
+/* Include FLASH HAL Extension module */
+#include "stm32f0xx_hal_flash_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup FLASH_Exported_Functions
+ * @{
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/* IO operation functions *****************************************************/
+HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint64_t Data);
+HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint64_t Data);
+
+/* FLASH IRQ handler method */
+void HAL_FLASH_IRQHandler(void);
+/* Callbacks in non blocking modes */
+void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue);
+void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue);
+
+/* Peripheral Control functions ***********************************************/
+HAL_StatusTypeDef HAL_FLASH_Unlock(void);
+HAL_StatusTypeDef HAL_FLASH_Lock(void);
+HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void);
+HAL_StatusTypeDef HAL_FLASH_OB_Lock(void);
+/* Option bytes control */
+HAL_StatusTypeDef HAL_FLASH_OB_Launch(void);
+
+/* Peripheral State and Error functions ***************************************/
+FLASH_ErrorTypeDef HAL_FLASH_GetError(void);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F0xx_HAL_FLASH_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/