80 lines
2.4 KiB
C
80 lines
2.4 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2006-2023, RT-Thread Development Team
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: Apache-2.0
|
||
|
|
*
|
||
|
|
* Email: opensource_embedded@phytium.com.cn
|
||
|
|
*
|
||
|
|
* Change Logs:
|
||
|
|
* Date Author Notes
|
||
|
|
* 2022-11-20 liqiaozhong first commit
|
||
|
|
* 2022-03-08 liqiaozhong add format function and mount table
|
||
|
|
*/
|
||
|
|
#include <rtthread.h>
|
||
|
|
#include <string.h>
|
||
|
|
|
||
|
|
#if defined (RT_USING_SFUD) && defined(RT_USING_DFS)
|
||
|
|
|
||
|
|
#include <dfs_fs.h>
|
||
|
|
#include <dfs_file.h>
|
||
|
|
#include <unistd.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <sys/stat.h>
|
||
|
|
#include <sys/statfs.h>
|
||
|
|
#include "spi_flash.h"
|
||
|
|
#include "spi_flash_sfud.h"
|
||
|
|
|
||
|
|
#include "fdebug.h"
|
||
|
|
#include "fparameters_comm.h"
|
||
|
|
|
||
|
|
#include "fspim.h"
|
||
|
|
/************************** Variable Definitions *****************************/
|
||
|
|
sfud_flash_t spim_flash = RT_NULL;
|
||
|
|
const struct dfs_mount_tbl mount_table[] =
|
||
|
|
{
|
||
|
|
{ "flash2", "/", "elm", 0, RT_NULL },
|
||
|
|
{0},
|
||
|
|
};
|
||
|
|
/***************** Macros (Inline Fungoctions) Definitions *********************/
|
||
|
|
#define FSPIM_DEBUG_TAG "SPIM"
|
||
|
|
#define FSPIM_ERROR(format, ...) FT_DEBUG_PRINT_E(FSPIM_DEBUG_TAG, format, ##__VA_ARGS__)
|
||
|
|
#define FSPIM_WARN(format, ...) FT_DEBUG_PRINT_W(FSPIM_DEBUG_TAG, format, ##__VA_ARGS__)
|
||
|
|
#define FSPIM_INFO(format, ...) FT_DEBUG_PRINT_I(FSPIM_DEBUG_TAG, format, ##__VA_ARGS__)
|
||
|
|
#define FSPIM_DEBUG(format, ...) FT_DEBUG_PRINT_D(FSPIM_DEBUG_TAG, format, ##__VA_ARGS__)
|
||
|
|
|
||
|
|
/*******************************Api Functions*********************************/
|
||
|
|
static int spi_flash_sfud_init(void)
|
||
|
|
{
|
||
|
|
if (RT_NULL == rt_sfud_flash_probe("flash2", "spi02"))
|
||
|
|
{
|
||
|
|
rt_kprintf("rt_sfud_flash_probe failed\n");
|
||
|
|
return RT_ERROR;
|
||
|
|
}
|
||
|
|
spim_flash = rt_sfud_flash_find_by_dev_name("flash2");
|
||
|
|
if (RT_NULL == spim_flash)
|
||
|
|
{
|
||
|
|
rt_kprintf("Flash init failed -> can't find flash2 device!\n");
|
||
|
|
return RT_ERROR;
|
||
|
|
}
|
||
|
|
rt_kprintf("Spi flash device flash2 init\n");
|
||
|
|
rt_kprintf("Flash device: flash2 info\nmf_id: 0x%x\ntype_id: 0x%x\ncapacity_id: 0x%x\nerase granularity: %lu\n",
|
||
|
|
spim_flash->chip.mf_id,
|
||
|
|
spim_flash->chip.type_id,
|
||
|
|
spim_flash->chip.capacity_id,
|
||
|
|
spim_flash->chip.erase_gran);
|
||
|
|
|
||
|
|
return RT_EOK;
|
||
|
|
}
|
||
|
|
INIT_DEVICE_EXPORT(spi_flash_sfud_init);
|
||
|
|
|
||
|
|
/* format the flash with elm environment */
|
||
|
|
static int flash_format_operation(void)
|
||
|
|
{
|
||
|
|
int result = RT_EOK;
|
||
|
|
result = dfs_mkfs("elm", "flash2");
|
||
|
|
return result;
|
||
|
|
}
|
||
|
|
INIT_ENV_EXPORT(flash_format_operation);
|
||
|
|
|
||
|
|
#endif /* RT_USING_SFUD || RT_USING_DFS */
|