rt-thread/bsp/ft2004/drivers/drv_spi_flash.c

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/*
 * @ : Copyright (c) 2021 Phytium Information Technology, Inc.
 *
 * SPDX-License-Identifier: Apache-2.0.
 *
* @Date: 2021-04-25 14:01:16
* @LastEditTime: 2021-04-30 14:43:12
* @Description:  This files is for
*
* @Modify History:
* Ver   Who        Date         Changes
* ----- ------     --------    --------------------------------------
*/
#include <board.h>
#include <drv_spi.h>
#include <rtdevice.h>
#include <rthw.h>
#include <finsh.h>
#include "ft_spi.h"
#ifdef BSP_USE_SPI
#include "spi_flash.h"
#include "spi_flash_sfud.h"
static int rt_hw_spi_flash_init(void)
{
uint16_t cs_pin = 5;
rt_hw_spi_device_attach(SPI_BUS_NAME, SPI_DEV_NAME, cs_pin);
rt_kprintf("attach spi flash\r\n");
/* lookup flah */
if (RT_NULL == rt_sfud_flash_probe("S25FS256S", SPI_DEV_NAME))
{
rt_kprintf("attach spi flash failed\r\n");
return -RT_ERROR;
}
return RT_EOK;
}
INIT_COMPONENT_EXPORT(rt_hw_spi_flash_init);
#endif