blob: 21418d9dce4c9466f8dc83366c560362b198bbc8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
/*
* Copyright (c) 2006-2024, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2024/01/11 flyingcys The first version
*/
#include <rthw.h>
#include <rtthread.h>
#include "board.h"
#include "tick.h"
#include "drv_uart.h"
rt_uint64_t rt_hw_get_clock_timer_freq(void)
{
return 25000000ULL;
}
void rt_hw_board_init(void)
{
#ifdef RT_USING_HEAP
/* initialize memory system */
rt_system_heap_init(RT_HW_HEAP_BEGIN, RT_HW_HEAP_END);
#endif
/* initalize interrupt */
rt_hw_interrupt_init();
/* init rtthread hardware */
rt_hw_tick_init();
#ifdef RT_USING_SERIAL
rt_hw_uart_init();
#endif
/* Set the shell console output device */
#if defined(RT_USING_CONSOLE) && defined(RT_USING_DEVICE)
rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
#endif
#ifdef RT_USING_COMPONENTS_INIT
rt_components_board_init();
#endif
#ifdef RT_USING_HEAP
/* initialize memory system */
rt_kprintf("RT_HW_HEAP_BEGIN:%x RT_HW_HEAP_END:%x size: %d\r\n", RT_HW_HEAP_BEGIN, RT_HW_HEAP_END, RT_HW_HEAP_END - RT_HW_HEAP_BEGIN);
#endif
}
|
