1 /*
2  * Mbed-OS Microcontroller Library
3  * Copyright (c) 2020 Embedded Planet
4  * Copyright (c) 2020 ARM Limited
5  * SPDX-License-Identifier: Apache-2.0
6  *
7  * Licensed under the Apache License, Version 2.0 (the "License");
8  * you may not use this file except in compliance with the License.
9  * You may obtain a copy of the License at
10  *
11  *     http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing, software
14  * distributed under the License is distributed on an "AS IS" BASIS,
15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16  * See the License for the specific language governing permissions and
17  * limitations under the License
18  */
19 
20 #if MCUBOOT_DIRECT_XIP
21 
22 #include "flash_map_backend/secondary_bd.h"
23 #include "platform/mbed_toolchain.h"
24 #include "FlashIAP/FlashIAPBlockDevice.h"
25 
26 /**
27  * For an XIP build, the secondary BD is provided by mcuboot by default.
28  *
29  * This is a weak symbol so the user can override it.
30  */
get_secondary_bd(void)31 MBED_WEAK mbed::BlockDevice* get_secondary_bd(void) {
32     static FlashIAPBlockDevice secondary_bd(MBED_CONF_MCUBOOT_XIP_SECONDARY_SLOT_ADDRESS,
33             MCUBOOT_SLOT_SIZE);
34 
35     return &secondary_bd;
36 }
37 
38 #endif
39 
40 
41