1 /*
2  * Copyright (c) 2006-2022, Synwit Technology Co.,Ltd.
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  *
6  * Change Logs:
7  * Date           Author       Notes
8  * 2018-12-10     Zohar_Lee    first version
9  * 2020-07-10     lik          rewrite
10  */
11 
12 #ifndef DRV_SRAM_H__
13 #define DRV_SRAM_H__
14 
15 #include "board.h"
16 
17 #define EXT_SRAM_BASE SRAMM_BASE
18 #define EXT_SRAM_SIZE BSP_EXT_SRAM_SIZE
19 #define EXT_SRAM_BEGIN EXT_SRAM_BASE
20 #define EXT_SRAM_END (EXT_SRAM_BASE + EXT_SRAM_SIZE)
21 
22 int rt_hw_sram_init(void);
23 
24 #endif
25