rt-thread-official/bsp/apm32/apm32s103vb-miniboard/board/ports/spi_flash_init.c

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/*
* Copyright (c) 2006-2023, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2023-03-28 luobeihai first version
*/
#include <rtthread.h>
#include "dev_spi_flash.h"
#include "dev_spi_flash_sfud.h"
#include "drv_spi.h"
#if defined(BSP_USING_SPI_FLASH)
static int rt_hw_spi_flash_init(void)
{
RCM_EnableAPB2PeriphClock(RCM_APB2_PERIPH_GPIOB);
rt_hw_spi_device_attach("spi2", "spi20", GPIOB, GPIO_PIN_12);
if (RT_NULL == rt_sfud_flash_probe("W25Q16", "spi20"))
{
return -RT_ERROR;
}
return RT_EOK;
}
INIT_COMPONENT_EXPORT(rt_hw_spi_flash_init);
#endif