jt_flash.h File Reference

Data Structures

• struct sector
• struct flash_temp_info

Defines

• #define STM32_DBGMCU_IDCODE_ADDR   0xE0042000
• #define STM32_MSK_REV   0xFFFF0000
• #define STM32_LOW_REV_A   0x10000000
• #define STM32_MED_REV_A   0x00000000
• #define STM32_MED_REV_B   0x20000000
• #define STM32_MED_REV_Z   0x20010000
• #define STM32_MED_REV_Y   0x20030000
• #define STM32_HI_REV_A   0x10000000
• #define STM32_HI_REV_Z   0x10010000
• #define STM32_DENSE_MSK   0xFFF
• #define STM32_DENSE_LOW   0x412
• #define STM32_DENSE_MED   0x410
• #define STM32_DENSE_HI   0x414
• #define STM32_DENSE_CON   0x418
• #define STM32_FLASH_SIZE   0x1FFFF7E0
• #define STM32_RAM_SIZE   0x1FFFF7E2
• #define MAX_FLASH_INFO_STRING_LEN   127

Enumerations

• enum flashAlgo {
    FLASH_ALGORITHEM_UNKNOWN = 0,
    FLASH_ALGORITHEM_NOSUPPORT,
    FLASH_ALGORITHEM_AMD,
    FLASH_ALGORITHEM_INTEL,
    FLASH_ALGORITHEM_PHILIPS,
    FLASH_ALGORITHEM_ATMEL,
    FLASH_ALGORITHEM_STR7,
    FLASH_ALGORITHEM_STR9,
    FLASH_ALGORITHEM_STM32
  }
• enum sectorState {
    SECTOR_INVALID = 0x00,
    SECTOR_FLAG_HAS_DATA = 0x01,
    SECTOR_FLAG_RW = 0x02,
    SECTOR_FLAG_DIRTY = 0x04,
    SECTOR_FLAG_ERASED = 0x08,
    SECTOR_READ_VALID = 0x01,
    SECTOR_READ_ERASED_VALID = 0x09,
    SECTOR_WRITE = 0x03,
    SECTOR_WRITE_DIRTY = 0x07,
    SECTOR_WRITE_DIRTY_ERASED = 0x0f
  }

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Detailed Description

Flash support functions

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Define Documentation

#define STM32_DBGMCU_IDCODE_ADDR   0xE0042000

Referenced by jt_stflashGetInfo().

#define STM32_MSK_REV   0xFFFF0000

Referenced by jt_stflashGetInfo().

#define STM32_LOW_REV_A   0x10000000

Referenced by jt_stflashGetInfo().

#define STM32_MED_REV_A   0x00000000

Referenced by jt_stflashGetInfo().

#define STM32_MED_REV_B   0x20000000

Referenced by jt_stflashGetInfo().

#define STM32_MED_REV_Z   0x20010000

Referenced by jt_stflashGetInfo().

#define STM32_MED_REV_Y   0x20030000

Referenced by jt_stflashGetInfo().

#define STM32_HI_REV_A   0x10000000

Referenced by jt_stflashGetInfo().

#define STM32_HI_REV_Z   0x10010000

Referenced by jt_stflashGetInfo().

#define STM32_DENSE_MSK   0xFFF

Referenced by jt_stflashGetInfo().

#define STM32_DENSE_LOW   0x412

Referenced by jt_stflashGetInfo().

#define STM32_DENSE_MED   0x410

Referenced by jt_stflashGetInfo().

#define STM32_DENSE_HI   0x414

Referenced by jt_stflashGetInfo().

#define STM32_DENSE_CON   0x418

#define STM32_FLASH_SIZE   0x1FFFF7E0

Referenced by jt_stflashGetInfo().

#define STM32_RAM_SIZE   0x1FFFF7E2

Referenced by jt_stflashGetInfo().

#define MAX_FLASH_INFO_STRING_LEN   127

Referenced by AMD_2x_AM29LV400BB(), AMD_2x_AM29LV400BT(), AMD_2x_AM29LV800BB(), AMD_2x_AM29LV800BT(), AMD_4x_AM29LV400BB(), AMD_4x_AM29LV400BT(), AMD_4x_AM29LV800BB(), AMD_4x_AM29LV800BT(), AMD_AM29LV400BB(), AMD_AM29LV400BT(), AMD_AM29LV800BB(), AMD_AM29LV800BT(), ATMEL_2x_AT49LV1604A(), ATMEL_2x_AT49LV1604AT(), ATMEL_2x_AT49LV4096A(), ATMEL_4x_AT49LV1604A(), ATMEL_4x_AT49LV1604AT(), ATMEL_AT49LV1604A(), ATMEL_AT49LV1604AT(), ATMEL_AT49LV4096A(), ATMEL_AT91SAM7S128(), ATMEL_AT91SAM7S16(), ATMEL_AT91SAM7S256(), ATMEL_AT91SAM7S32(), ATMEL_AT91SAM7S512(), ATMEL_AT91SAM7S64(), defaultFlash(), INTEL_28F004B3_B(), INTEL_28F004B3_T(), INTEL_28F008B3_B(), INTEL_28F008B3_T(), INTEL_28F016B3_B(), INTEL_28F016B3_T(), INTEL_28F128J3(), INTEL_28F160B3_B(), INTEL_28F160B3_T(), INTEL_28F256J3(), INTEL_28F320B3_B(), INTEL_28F320B3_T(), INTEL_28F320J3(), INTEL_28F400B3_B(), INTEL_28F400B3_T(), INTEL_28F640B3_B(), INTEL_28F640B3_T(), INTEL_28F640J3(), INTEL_28F800B3_B(), INTEL_28F800B3_T(), INTEL_2x_28F004B3_B(), INTEL_2x_28F004B3_T(), INTEL_2x_28F008B3_B(), INTEL_2x_28F008B3_T(), INTEL_2x_28F016B3_B(), INTEL_2x_28F016B3_T(), INTEL_2x_28F128J3(), INTEL_2x_28F256J3(), INTEL_2x_28F320J3(), INTEL_2x_28F640J3(), INTEL_4x_28F128J3(), INTEL_4x_28F256J3(), INTEL_4x_28F320J3(), INTEL_4x_28F640J3(), jt_intelflashGetInfoHalfword(), PHILIPS_128K(), PHILIPS_256K(), STM32_HI_DENSE_PROG_MEM(), STM32_LOW_DENSE_PROG_MEM(), STM32_MED_DENSE_PROG_MEM(), STM32_OPTION_MEM(), STM_2x_M29F400BB(), STM_2x_M29F400BT(), STM_2x_M29W400DB(), STM_2x_M29W400DT(), STM_2x_M29W800DB(), STM_2x_M29W800DT(), STM_4x_M29W400DB(), STM_4x_M29W400DT(), STM_4x_M29W800DB(), STM_4x_M29W800DT(), STM_M29F400BB(), STM_M29F400BT(), STM_M29W400DB(), STM_M29W400DT(), STM_M29W800DB(), STM_M29W800DT(), STR7_DATA_MEM_16K(), STR7_PROG_MEM_128K(), STR7_PROG_MEM_256K(), STR9_DATA_MEM_32K(), STR9_PROG_MEM_256K(), and STR9_PROG_MEM_512K().

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Enumeration Type Documentation

enum flashAlgo

Enumerator:

FLASH_ALGORITHEM_UNKNOWN
FLASH_ALGORITHEM_NOSUPPORT
FLASH_ALGORITHEM_AMD
FLASH_ALGORITHEM_INTEL
FLASH_ALGORITHEM_PHILIPS
FLASH_ALGORITHEM_ATMEL
FLASH_ALGORITHEM_STR7
FLASH_ALGORITHEM_STR9
FLASH_ALGORITHEM_STM32

enum sectorState

Enumerator:

SECTOR_INVALID
SECTOR_FLAG_HAS_DATA	(Flag - only - to tell if data present)
SECTOR_FLAG_RW	(Flag - only - write or read)
SECTOR_FLAG_DIRTY	(Flag - only)
SECTOR_FLAG_ERASED	(Flag - only)
SECTOR_READ_VALID	read from target- so it is valid
SECTOR_READ_ERASED_VALID	read from target but all data are erased
SECTOR_WRITE	neither yet written, nor checked
SECTOR_WRITE_DIRTY	not yet written, but known to be dirty
SECTOR_WRITE_DIRTY_ERASED	not yet written, but known to be dirty and Flash is already erased