60 lines
1.2 KiB
C
60 lines
1.2 KiB
C
/*
|
|
* Copyright (c) 2006-2021, RT-Thread Development Team
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Change Logs:
|
|
* Date Author Notes
|
|
* 2023-04-14 murmur the first version
|
|
*/
|
|
#include <rtthread.h>
|
|
|
|
//#define LOG_TAG "flash"
|
|
//#define LOG_LVL LOG_LVL_DBG
|
|
//#include <ulog.h>
|
|
|
|
#define DBG_TAG "w25q"
|
|
#define DBG_LVL DBG_LOG
|
|
#include <rtdbg.h>
|
|
|
|
#include "board.h"
|
|
#include <rtdevice.h>
|
|
|
|
int rt_hw_spi_flash_init(void)
|
|
{
|
|
__HAL_RCC_GPIOB_CLK_ENABLE();
|
|
// __HAL_RCC_GPIOD_CLK_ENABLE();
|
|
rt_hw_spi_device_attach("spi2", "spi10", GPIOB, GPIO_PIN_12);
|
|
|
|
if (RT_NULL == rt_sfud_flash_probe("W25Q128", "spi10"))
|
|
{
|
|
rt_kprintf("sfud error.\n");
|
|
return -RT_ERROR;
|
|
};
|
|
rt_kprintf("sfud success.\n");
|
|
return RT_EOK;
|
|
}
|
|
/* 导出到自动初始化 */
|
|
INIT_COMPONENT_EXPORT(rt_hw_spi_flash_init);
|
|
|
|
|
|
void w25q128_mount(void)
|
|
{
|
|
// dfs_mkfs("elm", "W25Q128");
|
|
rt_device_t dev;
|
|
dev = rt_device_find("W25Q128");
|
|
if(dev != RT_NULL) {
|
|
if(dfs_mount("W25Q128", "/", "elm", 0, 0) == 0){
|
|
rt_kprintf("spi_flash mount to spi!\n");
|
|
} else {
|
|
rt_kprintf("spi_flash mount to spi failed!\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/* 导出到自动初始化 */
|
|
INIT_COMPONENT_EXPORT(w25q128_mount);
|
|
|
|
|