stm32f407xx_matlab_memory.h

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/**
**************************************************************************
* @file stm32f407xx_matlab_memory.h
* @brief Заголовочный файл для определения памяти МК STM32F4xx.
**************************************************************************
@details
В данном файле переопределяются дефайны памяти STM32 таким образом, чтобы
к ним можно было обратиться в MATLAB.
 
Конкретно, создается структуруа имитирующая память, и далее дефайны определяются 
так, чтобы обращаться к этой структуре, а не по абсолютному адресу.
**************************************************************************/
/**
  \defgroup   CMSIS_core_base     Core Definitions
  \brief      Definitions for base addresses, unions, and structures.
  @{
 */
 
 /* Memory mapping of Core Hardware */
#define SCS_BASE_SHIFT            (0x0000E000UL)                            /*!< System Control Space Base Address */
#define ITM_BASE_SHIFT            (0x00000000UL)                            /*!< ITM Base Address */
#define DWT_BASE_SHIFT            (0x00001000UL)                            /*!< DWT Base Address */
#define TPI_BASE_SHIFT            (0x00040000UL)                            /*!< TPI Base Address */
#define CoreDebug_BASE_SHIFT      (0x0000EDF0UL)                            /*!< Core Debug Base Address */
 
typedef struct _cortex_memory
{
    uint8_t CORTEX_PERIPH_BASE[0xE0100000 - 0xE0000000];
}MCU_CortexMemoryTypeDef;
extern MCU_CortexMemoryTypeDef MCU_CORTEX_MEM;
 
#define SCS_BASE            (MCU_CORTEX_MEM.CORTEX_PERIPH_BASE) + SCS_BASE_SHIFT                            /*!< System Control Space Base Address */
#define ITM_BASE            (MCU_CORTEX_MEM.CORTEX_PERIPH_BASE) + SCS_BASE_SHIFT                            /*!< ITM Base Address */
#define DWT_BASE            (MCU_CORTEX_MEM.CORTEX_PERIPH_BASE) + SCS_BASE_SHIFT                            /*!< DWT Base Address */
#define TPI_BASE            (MCU_CORTEX_MEM.CORTEX_PERIPH_BASE) + SCS_BASE_SHIFT                            /*!< TPI Base Address */
#define CoreDebug_BASE      (MCU_CORTEX_MEM.CORTEX_PERIPH_BASE) + SCS_BASE_SHIFT                            /*!< Core Debug Base Address */
#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address */
#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address */
#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address */
 
#define SCnSCB              ((SCnSCB_Type    *)     SCS_BASE      )   /*!< System control Register not in SCB */
#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct */
#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct */
#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct */
#define ITM                 ((ITM_Type       *)     ITM_BASE      )   /*!< ITM configuration struct */
#define DWT                 ((DWT_Type       *)     DWT_BASE      )   /*!< DWT configuration struct */
#define TPI                 ((TPI_Type       *)     TPI_BASE      )   /*!< TPI configuration struct */
 
#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
#define MPU_BASE          (SCS_BASE +  0x0D90UL)                    /*!< Memory Protection Unit */
#define MPU               ((MPU_Type       *)     MPU_BASE      )   /*!< Memory Protection Unit */
#endif
 
#define FPU_BASE            (SCS_BASE +  0x0F30UL)                    /*!< Floating Point Unit */
#define FPU                 ((FPU_Type       *)     FPU_BASE      )   /*!< Floating Point Unit */
 
/**
  * @}
  */
 
 
 
/** @ingroup CMSIS_core_base
  * @addtogroup Peripheral_memory_map Peripheral Memory Map
  * @{
  */
 
#define FLASH_BASE_SHIFT            0x08000000UL /*!< FLASH(up to 1 MB) base address in the alias region                         */
#define FLASH_END_SHIFT             0x080FFFFFUL /*!< FLASH end address                                                          */
#define CCMDATARAM_BASE_SHIFT       0x10000000UL /*!< CCM(core coupled memory) data RAM(64 KB) base address in the alias region  */
#define CCMDATARAM_END_SHIFT        0x1000FFFFUL /*!< CCM data RAM end address                                                   */
#define FLASH_OTP_BASE_SHIFT        0x1FFF7800UL /*!< Base address of : (up to 528 Bytes) embedded FLASH OTP Area                */
#define FLASH_OTP_END_SHIFT         0x1FFF7A0FUL /*!< End address of : (up to 528 Bytes) embedded FLASH OTP Area                 */
#define SRAM1_BASE_SHIFT            0x20000000UL /*!< SRAM1(112 KB) base address in the alias region                             */
#define SRAM2_BASE_SHIFT            0x2001C000UL /*!< SRAM2(16 KB) base address in the alias region                              */
#define SRAM1_BB_BASE_SHIFT         0x22000000UL /*!< SRAM1(112 KB) base address in the bit-band region                          */
#define SRAM2_BB_BASE_SHIFT         0x22380000UL /*!< SRAM2(16 KB) base address in the bit-band region                           */
#define PERIPH_BASE_SHIFT           0x40000000UL /*!< Peripheral base address in the alias region                                */
#define BKPSRAM_BASE_SHIFT          0x40024000UL /*!< Backup SRAM(4 KB) base address in the alias region                         */
#define PERIPH_BB_BASE_SHIFT        0x42000000UL /*!< Peripheral base address in the bit-band region                             */
#define BKPSRAM_BB_BASE_SHIFT       0x42480000UL /*!< Backup SRAM(4 KB) base address in the bit-band region                      */
#define FSMC_R_BASE_SHIFT           0xA0000000UL /*!< FSMC registers base address                                                */
 
#define MCU_MEM_END                 0xA0000FFFUL /*!< CCM data RAM end address                                                   */
 
#define CCMDATARAM_SIZE     0x10000UL   /* (64 KB) */
#define SRAM1_SIZE          0x1C000UL   /* (112 KB) */
#define SRAM2_SIZE          0x4000UL    /* (16 KB) */
#define BKPSRAM_SIZE        0x1000UL    /* (4 KB) */
 
#define FLASH_SIZE              (CCMDATARAM_BASE_SHIFT - FLASH_BASE_SHIFT)
  //#define CCMDATARAM_SIZE         (FLASH_OTP_BASE_SHIFT - CCMDATARAM_BASE_SHIFT)
#define FLASH_OTP_SIZE          (SRAM1_BASE_SHIFT - FLASH_OTP_BASE_SHIFT)
//#define SRAM1_SIZE              (SRAM2_BASE_SHIFT - SRAM1_BASE_SHIFT)
//#define SRAM2_SIZE              (SRAM1_BB_BASE_SHIFT - SRAM2_BASE_SHIFT)
#define SRAM1_BB_SIZE           (SRAM2_BB_BASE_SHIFT - SRAM1_BB_BASE_SHIFT)
#define SRAM2_BB_SIZE           (PERIPH_BASE_SHIFT - SRAM2_BB_BASE_SHIFT)
#define PERIPH_SIZE             (BKPSRAM_BASE_SHIFT - PERIPH_BASE_SHIFT)
//#define BKPSRAM_SIZE            (PERIPH_BB_BASE_SHIFT - BKPSRAM_BASE_SHIFT)
#define PERIPH_BB_SIZE          (BKPSRAM_BB_BASE_SHIFT - PERIPH_BB_BASE_SHIFT)
//#define BKPSRAM_BB_SIZE         (FSMC_R_BASE_SHIFT - BKPSRAM_BB_BASE_SHIFT)
#define FSMC_R_SIZE             (MCU_MEM_END - FSMC_R_BASE_SHIFT)
#define DEBUG_MCU_SIZE          (2)
 
 
typedef struct _memory
{
    //uint8_t RESERVED[FLASH_BASE_SHIFT];
 
    uint8_t FLASH_BASE[FLASH_SIZE];
    uint8_t CCMDATARAM_BASE[CCMDATARAM_SIZE];
    uint8_t FLASH_OTP_BASE[FLASH_OTP_SIZE];
    uint8_t SRAM1_BASE[SRAM1_SIZE];
    uint8_t SRAM2_BASE[SRAM2_SIZE];
    uint8_t SRAM1_BB_BASE[SRAM1_SIZE];
    uint8_t SRAM2_BB_BASE[SRAM2_SIZE];
    uint8_t PERIPH_BASE[PERIPH_SIZE];
    uint8_t BKPSRAM_BASE[BKPSRAM_SIZE];
    uint8_t PERIPH_BB_BASE[PERIPH_BB_SIZE];
    uint8_t BKPSRAM_BB_BASE[BKPSRAM_SIZE];
    uint8_t FSMC_R_BASE[FSMC_R_SIZE];
    uint8_t DEBUG_MCU_BASE[DEBUG_MCU_SIZE];
}MCU_MemoryTypeDef;
extern MCU_MemoryTypeDef MCU_MEM;
 
#define FLASH_BASE            (MCU_MEM.CCMDATARAM_BASE)     /*!< FLASH(up to 1 MB) base address in the alias region                         */
#define CCMDATARAM_BASE       (MCU_MEM.CCMDATARAM_BASE)     /*!< CCM(core coupled memory) data RAM(64 KB) base address in the alias region  */
#define SRAM1_BASE            (MCU_MEM.SRAM1_BASE)          /*!< SRAM1(112 KB) base address in the alias region                              */
#define SRAM2_BASE            (MCU_MEM.SRAM2_BASE)          /*!< SRAM2(16 KB) base address in the alias region                              */
#define PERIPH_BASE           (MCU_MEM.PERIPH_BASE)         /*!< Peripheral base address in the alias region                                */
#define BKPSRAM_BASE          (MCU_MEM.BKPSRAM_BASE)        /*!< Backup SRAM(4 KB) base address in the alias region                         */
#define FSMC_R_BASE           (MCU_MEM.FSMC_R_BASE)         /*!< FSMC registers base address                                                */
#define SRAM1_BB_BASE         (MCU_MEM.SRAM1_BB_BASE)       /*!< SRAM1(112 KB) base address in the bit-band region                          */
#define SRAM2_BB_BASE         (MCU_MEM.SRAM2_BB_BASE)       /*!< SRAM2(16 KB) base address in the bit-band region                           */
#define PERIPH_BB_BASE        (MCU_MEM.PERIPH_BB_BASE)      /*!< Peripheral base address in the bit-band region                             */
#define BKPSRAM_BB_BASE       (MCU_MEM.BKPSRAM_BB_BASE)     /*!< Backup SRAM(4 KB) base address in the bit-band region                      */
#define FLASH_END             (MCU_MEM.FLASH_END)           /*!< FLASH end address                                                          */
#define FLASH_OTP_BASE        (MCU_MEM.FLASH_OTP_BASE)      /*!< Base address of : (up to 528 Bytes) embedded FLASH OTP Area                */
#define FLASH_OTP_END         (MCU_MEM.FLASH_OTP_END)       /*!< End address of : (up to 528 Bytes) embedded FLASH OTP Area                 */
#define CCMDATARAM_END        (MCU_MEM.CCMDATARAM_END)      /*!< CCM data RAM end address                                                   */
 
/*!< Debug MCU registers base address */
#define DBGMCU_BASE           (MCU_MEM.DEBUG_MCU_BASE)
/**
  * @}
  */