STM32F429 内部FLASH擦除失败

发布于 2021-07-28 15:41:25 浏览：1478 订阅该版

出出啊 2021-07-28

恃人不如自恃，人之为己者不如己之自为也

小鱼啊 2021-07-28

这家伙很懒，什么也没写！

出出啊 2021-07-28

恃人不如自恃，人之为己者不如己之自为也

出出啊 2021-07-28

恃人不如自恃，人之为己者不如己之自为也

小鱼啊 2021-07-29

这家伙很懒，什么也没写！

出出啊 2021-07-29

恃人不如自恃，人之为己者不如己之自为也

小鱼啊 2021-07-29

这家伙很懒，什么也没写！

出出啊 2021-07-29

恃人不如自恃，人之为己者不如己之自为也

出出啊 2021-07-29

恃人不如自恃，人之为己者不如己之自为也

贴上我使用的代码，跟你的比对一下。
```
/* Base address of the Flash sectors Bank 1 */
#define ADDR_FLASH_SECTOR_0     ((uint32_t)0x08000000) /* Base @ of Sector 0, 16 Kbytes */
#define ADDR_FLASH_SECTOR_1     ((uint32_t)0x08004000) /* Base @ of Sector 1, 16 Kbytes */
#define ADDR_FLASH_SECTOR_2     ((uint32_t)0x08008000) /* Base @ of Sector 2, 16 Kbytes */
#define ADDR_FLASH_SECTOR_3     ((uint32_t)0x0800C000) /* Base @ of Sector 3, 16 Kbytes */
#define ADDR_FLASH_SECTOR_4     ((uint32_t)0x08010000) /* Base @ of Sector 4, 64 Kbytes */
#define ADDR_FLASH_SECTOR_5     ((uint32_t)0x08020000) /* Base @ of Sector 5, 128 Kbytes */
#define ADDR_FLASH_SECTOR_6     ((uint32_t)0x08040000) /* Base @ of Sector 6, 128 Kbytes */
#define ADDR_FLASH_SECTOR_7     ((uint32_t)0x08060000) /* Base @ of Sector 7, 128 Kbytes */
#define ADDR_FLASH_SECTOR_8     ((uint32_t)0x08080000) /* Base @ of Sector 8, 128 Kbytes */
#define ADDR_FLASH_SECTOR_9     ((uint32_t)0x080A0000) /* Base @ of Sector 9, 128 Kbytes */
#define ADDR_FLASH_SECTOR_10    ((uint32_t)0x080C0000) /* Base @ of Sector 10, 128 Kbytes */
#define ADDR_FLASH_SECTOR_11    ((uint32_t)0x080E0000) /* Base @ of Sector 11, 128 Kbytes */

/* Base address of the Flash sectors Bank 2 */
#define ADDR_FLASH_SECTOR_12     ((uint32_t)0x08100000) /* Base @ of Sector 0, 16 Kbytes */
#define ADDR_FLASH_SECTOR_13     ((uint32_t)0x08104000) /* Base @ of Sector 1, 16 Kbytes */
#define ADDR_FLASH_SECTOR_14     ((uint32_t)0x08108000) /* Base @ of Sector 2, 16 Kbytes */
#define ADDR_FLASH_SECTOR_15     ((uint32_t)0x0810C000) /* Base @ of Sector 3, 16 Kbytes */
#define ADDR_FLASH_SECTOR_16     ((uint32_t)0x08110000) /* Base @ of Sector 4, 64 Kbytes */
#define ADDR_FLASH_SECTOR_17     ((uint32_t)0x08120000) /* Base @ of Sector 5, 128 Kbytes */
#define ADDR_FLASH_SECTOR_18     ((uint32_t)0x08140000) /* Base @ of Sector 6, 128 Kbytes */
#define ADDR_FLASH_SECTOR_19     ((uint32_t)0x08160000) /* Base @ of Sector 7, 128 Kbytes */
#define ADDR_FLASH_SECTOR_20     ((uint32_t)0x08180000) /* Base @ of Sector 8, 128 Kbytes  */
#define ADDR_FLASH_SECTOR_21     ((uint32_t)0x081A0000) /* Base @ of Sector 9, 128 Kbytes  */
#define ADDR_FLASH_SECTOR_22     ((uint32_t)0x081C0000) /* Base @ of Sector 10, 128 Kbytes */
#define ADDR_FLASH_SECTOR_23     ((uint32_t)0x081E0000) /* Base @ of Sector 11, 128 Kbytes */

/**
  * @brief  Gets the sector of a given address
  * @param  None
  * @retval The sector of a given address
  */
static rt_uint32_t GetSector(rt_uint32_t Address)
{
    rt_uint32_t sector = 0;

if((Address < ADDR_FLASH_SECTOR_1) && (Address >= ADDR_FLASH_SECTOR_0))
    {
        sector = FLASH_SECTOR_0;
    }
    else if((Address < ADDR_FLASH_SECTOR_2) && (Address >= ADDR_FLASH_SECTOR_1))
    {
        sector = FLASH_SECTOR_1;
    }
    else if((Address < ADDR_FLASH_SECTOR_3) && (Address >= ADDR_FLASH_SECTOR_2))
    {
        sector = FLASH_SECTOR_2;
    }
    else if((Address < ADDR_FLASH_SECTOR_4) && (Address >= ADDR_FLASH_SECTOR_3))
    {
        sector = FLASH_SECTOR_3;
    }
    else if((Address < ADDR_FLASH_SECTOR_5) && (Address >= ADDR_FLASH_SECTOR_4))
    {
        sector = FLASH_SECTOR_4;
    }
    else if((Address < ADDR_FLASH_SECTOR_6) && (Address >= ADDR_FLASH_SECTOR_5))
    {
        sector = FLASH_SECTOR_5;
    }
    else if((Address < ADDR_FLASH_SECTOR_7) && (Address >= ADDR_FLASH_SECTOR_6))
    {
        sector = FLASH_SECTOR_6;
    }
    else if((Address < ADDR_FLASH_SECTOR_8) && (Address >= ADDR_FLASH_SECTOR_7))
    {
        sector = FLASH_SECTOR_7;
    }
#if defined(FLASH_SECTOR_8)
    else if((Address < ADDR_FLASH_SECTOR_9) && (Address >= ADDR_FLASH_SECTOR_8))
    {
        sector = FLASH_SECTOR_8;
    }
#endif
#if defined(FLASH_SECTOR_9)
    else if((Address < ADDR_FLASH_SECTOR_10) && (Address >= ADDR_FLASH_SECTOR_9))
    {
        sector = FLASH_SECTOR_9;
    }
#endif
#if defined(FLASH_SECTOR_10)
    else if((Address < ADDR_FLASH_SECTOR_11) && (Address >= ADDR_FLASH_SECTOR_10))
    {
        sector = FLASH_SECTOR_10;
    }
#endif
#if defined(FLASH_SECTOR_11)
    else if((Address < ADDR_FLASH_SECTOR_12) && (Address >= ADDR_FLASH_SECTOR_11))
    {
        sector = FLASH_SECTOR_11;
    }
#endif
#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
    else if((Address < ADDR_FLASH_SECTOR_13) && (Address >= ADDR_FLASH_SECTOR_12))
    {
        sector = FLASH_SECTOR_12;
    }
    else if((Address < ADDR_FLASH_SECTOR_14) && (Address >= ADDR_FLASH_SECTOR_13))
    {
        sector = FLASH_SECTOR_13;
    }
    else if((Address < ADDR_FLASH_SECTOR_15) && (Address >= ADDR_FLASH_SECTOR_14))
    {
        sector = FLASH_SECTOR_14;
    }
    else if((Address < ADDR_FLASH_SECTOR_16) && (Address >= ADDR_FLASH_SECTOR_15))
    {
        sector = FLASH_SECTOR_15;
    }
    else if((Address < ADDR_FLASH_SECTOR_17) && (Address >= ADDR_FLASH_SECTOR_16))
    {
        sector = FLASH_SECTOR_16;
    }
    else if((Address < ADDR_FLASH_SECTOR_18) && (Address >= ADDR_FLASH_SECTOR_17))
    {
        sector = FLASH_SECTOR_17;
    }
    else if((Address < ADDR_FLASH_SECTOR_19) && (Address >= ADDR_FLASH_SECTOR_18))
    {
        sector = FLASH_SECTOR_18;
    }
    else if((Address < ADDR_FLASH_SECTOR_20) && (Address >= ADDR_FLASH_SECTOR_19))
    {
        sector = FLASH_SECTOR_19;
    }
    else if((Address < ADDR_FLASH_SECTOR_21) && (Address >= ADDR_FLASH_SECTOR_20))
    {
        sector = FLASH_SECTOR_20;
    }
    else if((Address < ADDR_FLASH_SECTOR_22) && (Address >= ADDR_FLASH_SECTOR_21))
    {
        sector = FLASH_SECTOR_21;
    }
    else if((Address < ADDR_FLASH_SECTOR_23) && (Address >= ADDR_FLASH_SECTOR_22))
    {
        sector = FLASH_SECTOR_22;
    }
    else /* (Address < FLASH_END_ADDR) && (Address >= ADDR_FLASH_SECTOR_23) */
    {
        sector = FLASH_SECTOR_23;
    }
#endif
    return sector;
}
```