1 /*
2  * Copyright (c) 2019 Winner Microelectronics Co., Ltd.
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  *
6  * Change Logs:
7  * Date           Author       Notes
8  * 2019-04-04     tyx          1st version
9  */
10 
11 #ifndef __DRV_FLASH_H__
12 #define __DRV_FLASH_H__
13 
14 #include <rtthread.h>
15 
16 int wm_flash_read(long offset, void *data, int size);
17 int wm_flash_write(long offset, void *data, int size);
18 int wm_flash_erase(long offset, int size);
19 int wm_flash_init(void);
20 rt_uint32_t wm_flash_total(void);
21 rt_uint32_t wm_flash_addr(void);
22 rt_uint32_t wm_flash_blksize(void);
23 
24 #endif
25