text: /*
   * Copyright (c) 2006-2018, RT-Thread Development Team
   *
   * SPDX-License-Identifier: Apache-2.0
   *
   * Change Logs:
   * Date           Author       Notes
   * 2018-11-27     SummerGift   add spi flash port file
   */
  
  #include <rtthread.h>
  #include "spi_flash.h"
  #include "spi_flash_sfud.h"
  #include "drv_spi.h"
  
  #if defined(BSP_USING_SPI_FLASH)
  static int rt_hw_spi_flash_init(void)
  {
      __HAL_RCC_GPIOA_CLK_ENABLE();
      rt_hw_spi_device_attach("spi2", "spi20", GPIOB, GPIO_PIN_12);
  
      if (RT_NULL == rt_sfud_flash_probe("W25Q64", "spi20"))
      {
          return -RT_ERROR;
      };
  
      return RT_EOK;
  }
  INIT_COMPONENT_EXPORT(rt_hw_spi_flash_init);
  #endif
  
  