1 /**
2   ******************************************************************************
3   * @file    bl702_xip_sflash_ext.h
4   * @version V1.0
5   * @date
6   * @brief   This file is the standard driver header file
7   ******************************************************************************
8   * @attention
9   *
10   * <h2><center>&copy; COPYRIGHT(c) 2020 Bouffalo Lab</center></h2>
11   *
12   * Redistribution and use in source and binary forms, with or without modification,
13   * are permitted provided that the following conditions are met:
14   *   1. Redistributions of source code must retain the above copyright notice,
15   *      this list of conditions and the following disclaimer.
16   *   2. Redistributions in binary form must reproduce the above copyright notice,
17   *      this list of conditions and the following disclaimer in the documentation
18   *      and/or other materials provided with the distribution.
19   *   3. Neither the name of Bouffalo Lab nor the names of its contributors
20   *      may be used to endorse or promote products derived from this software
21   *      without specific prior written permission.
22   *
23   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
24   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
26   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
27   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
29   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
30   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
31   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
32   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33   *
34   ******************************************************************************
35   */
36 #ifndef __BL702_XIP_SFLASH_EXT_H__
37 #define __BL702_XIP_SFLASH_EXT_H__
38 
39 #include "bl702_common.h"
40 #include "bflb_xip_sflash.h"
41 #include "bflb_sflash.h"
42 #include "bl702_sflash_ext.h"
43 #include "bflb_sf_cfg.h"
44 #include "bl702_sf_cfg_ext.h"
45 
46 /** @addtogroup  BL702_Peripheral_Driver
47  *  @{
48  */
49 
50 /** @addtogroup  XIP_SFLASH
51  *  @{
52  */
53 
54 /** @defgroup  XIP_SFLASH_EXT_Public_Types
55  *  @{
56  */
57 
58 /*@} end of group XIP_SFLASH_EXT_Public_Types */
59 
60 /** @defgroup  XIP_SFLASH_EXT_Public_Constants
61  *  @{
62  */
63 
64 /*@} end of group XIP_SFLASH_EXT_Public_Constants */
65 
66 /** @defgroup  XIP_SFLASH_EXT_Public_Macros
67  *  @{
68  */
69 
70 /*@} end of group XIP_SFLASH_EXT_Public_Macros */
71 
72 /** @defgroup  XIP_SFLASH_EXT_Public_Functions
73  *  @{
74  */
75 
76 void bflb_xip_sflash_opt_enter(uint8_t *aes_enable);
77 void bflb_xip_sflash_opt_exit(uint8_t aes_enable);
78 int bflb_xip_sflash_read_via_cache_need_lock(uint32_t addr,uint8_t *data, uint32_t len, uint8_t group, uint8_t bank);
79 int bflb_xip_sflash_kh25v40_write_protect_need_lock(spi_flash_cfg_type *p_flash_cfg, uint8_t protect);
80 int bflb_xip_sflash_clear_status_register_need_lock(spi_flash_cfg_type *p_flash_cfg, uint8_t group, uint8_t bank);
81 
82 /*@} end of group XIP_SFLASH_EXT_Public_Functions */
83 
84 /*@} end of group XIP_SFLASH */
85 
86 /*@} end of group BL702_Peripheral_Driver */
87 
88 #endif /* __BL702_XIP_SFLASH_EXT_H__ */
89