外部flash是nm25q128挂载不上有大神指点嘛

发布于 2021-06-10 15:42:46 浏览：1433 订阅该版

6 个回答

liuduanfei 2021-06-10

这家伙很懒，什么也没写！

蜗牛gxx 2021-10-18

顶顶顶顶

liuduanfei 2021-10-19

这家伙很懒，什么也没写！

crystal266 2022-07-20

嵌入式

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flashman2002 2021-06-10

这家伙很懒，什么也没写！

zhkag 2021-06-10

这家伙很懒，什么也没写！

Juggernaut 2021-06-11

①②③

小小李sunny 2021-06-15

这家伙很懒，什么也没写！

crystal266 2022-01-11

嵌入式

是不是需要自己添加这个Flash的型号。

rt-thread/components/drivers/spi/sfud/inc/sfud_flash_def.h
```
#ifdef SFUD_USING_FLASH_INFO_TABLE
/* SFUD supported flash chip information table. If the flash not support JEDEC JESD216 standard,
 * then the SFUD will find the flash chip information by this table. You can add other flash to here then
 *  notice me for update it. The configuration information name and index reference the sfud_flash_chip structure.
 * | name | mf_id | type_id | capacity_id | capacity | write_mode | erase_gran | erase_gran_cmd |
 */
#define SFUD_FLASH_CHIP_TABLE                                                                                       \
{                                                                                                                   \
    {"AT45DB161E", SFUD_MF_ID_ATMEL, 0x26, 0x00, 2L*1024L*1024L, SFUD_WM_BYTE|SFUD_WM_DUAL_BUFFER, 512, 0x81},      \
    {"W25Q40BV", SFUD_MF_ID_WINBOND, 0x40, 0x13, 512L*1024L, SFUD_WM_PAGE_256B, 4096, 0x20},                        \
    {"W25Q16BV", SFUD_MF_ID_WINBOND, 0x40, 0x15, 2L*1024L*1024L, SFUD_WM_PAGE_256B, 4096, 0x20},                    \
    {"W25Q64CV", SFUD_MF_ID_WINBOND, 0x40, 0x17, 8L*1024L*1024L, SFUD_WM_PAGE_256B, 4096, 0x20},                    \
    {"W25Q64DW", SFUD_MF_ID_WINBOND, 0x60, 0x17, 8L*1024L*1024L, SFUD_WM_PAGE_256B, 4096, 0x20},                    \
    {"W25Q128BV", SFUD_MF_ID_WINBOND, 0x40, 0x18, 16L*1024L*1024L, SFUD_WM_PAGE_256B, 4096, 0x20},                  \
    {"W25Q256FV", SFUD_MF_ID_WINBOND, 0x40, 0x19, 32L*1024L*1024L, SFUD_WM_PAGE_256B, 4096, 0x20},                  \
    {"SST25VF016B", SFUD_MF_ID_SST, 0x25, 0x41, 2L*1024L*1024L, SFUD_WM_BYTE|SFUD_WM_AAI, 4096, 0x20},              \
    {"M25P32", SFUD_MF_ID_MICRON, 0x20, 0x16, 4L*1024L*1024L, SFUD_WM_PAGE_256B, 64L*1024L, 0xD8},                  \
    {"M25P80", SFUD_MF_ID_MICRON, 0x20, 0x14, 1L*1024L*1024L, SFUD_WM_PAGE_256B, 64L*1024L, 0xD8},                  \
    {"M25P40", SFUD_MF_ID_MICRON, 0x20, 0x13, 512L*1024L, SFUD_WM_PAGE_256B, 64L*1024L, 0xD8},                      \
    {"EN25Q32B", SFUD_MF_ID_EON, 0x30, 0x16, 4L*1024L*1024L, SFUD_WM_PAGE_256B, 4096, 0x20},                        \
    {"GD25Q64B", SFUD_MF_ID_GIGADEVICE, 0x40, 0x17, 8L*1024L*1024L, SFUD_WM_PAGE_256B, 4096, 0x20},                 \
    {"GD25Q16B", SFUD_MF_ID_GIGADEVICE, 0x40, 0x15, 2L*1024L*1024L, SFUD_WM_PAGE_256B, 4096, 0x20},                 \
    {"S25FL216K", SFUD_MF_ID_CYPRESS, 0x40, 0x15, 2L*1024L*1024L, SFUD_WM_PAGE_256B, 4096, 0x20},                   \
    {"S25FL032P", SFUD_MF_ID_CYPRESS, 0x02, 0x15, 4L*1024L*1024L, SFUD_WM_PAGE_256B, 4096, 0x20},                   \
    {"A25L080", SFUD_MF_ID_AMIC, 0x30, 0x14, 1L*1024L*1024L, SFUD_WM_PAGE_256B, 4096, 0x20},                        \
    {"F25L004", SFUD_MF_ID_ESMT, 0x20, 0x13, 512L*1024L, SFUD_WM_BYTE|SFUD_WM_AAI, 4096, 0x20},                     \
    {"PCT25VF016B", SFUD_MF_ID_SST, 0x25, 0x41, 2L*1024L*1024L, SFUD_WM_BYTE|SFUD_WM_AAI, 4096, 0x20},              \
}
#endif /* SFUD_USING_FLASH_INFO_TABLE */
```