function gx_spi_flash_pageprogram

int gx_spi_flash_pageprogram(
     GX_FLASH_DEV *devp,
     unsigned int addr,
     unsigned char *data,
     unsigned int len
)

写flash数据

Parameters:

  • devp flash设备, 详细说明请参考 GX_FLASH_DEV
  • addr 写flash的起始地址
  • data 写缓存
  • len 写flash的长度

Returns:

int 写flash是否成功

Return value:

  • 0 成功
  • -1 失败

results matching ""

    No results matching ""