1 /*
2  * Copyright (c) 2006-2025, RT-Thread Development Team
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  *
6  * Change Logs:
7  * Date           Author       Notes
8  * 2025-04-23     Wangshun     first version
9  */
10 
11 #include <board.h>
12 #include <rthw.h>
13 #include <rtthread.h>
14 #include <drv_usart.h>
15 
16 extern unsigned long __heap_start;
17 extern unsigned long __heap_end;
18 
19 /**
20  * This function will initialize your board.
21  */
rt_hw_board_init()22 void rt_hw_board_init()
23 {
24     rt_hw_interrupt_init();
25 
26 #ifdef RT_USING_HEAP
27     rt_system_heap_init((void *)&__heap_start, (void *)&__heap_end);
28 #endif
29 
30 #ifdef BSP_USING_UART
31     rt_hw_usart_init();
32 #endif
33 
34 #ifdef RT_USING_CONSOLE
35     rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
36 #endif
37 
38 #ifdef RT_USING_COMPONENTS_INIT
39     rt_components_board_init();
40 #endif
41 }
42