1 /*
2 * Copyright (c) 2006-2018, RT-Thread Development Team
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 *
6 * Change Logs:
7 * Date Author Notes
8 * 2012-11-20 Bernard the first version
9 */
10
11 #include <rtthread.h>
12
13 #include <sdk_version.h>
14 #include <ccm_pll.h>
15
show_freq(void)16 void show_freq(void)
17 {
18 rt_kprintf("CPU: %d MHz\n", get_main_clock(CPU_CLK)/1000000);
19 rt_kprintf("DDR: %d MHz\n", get_main_clock(MMDC_CH0_AXI_CLK)/1000000);
20 rt_kprintf("IPG: %d MHz\n", get_main_clock(IPG_CLK)/1000000);
21 }
22
init_thread(void * parameter)23 void init_thread(void* parameter)
24 {
25 rt_kprintf("Freescale i.MX6 Platform SDK %s\n", SDK_VERSION_STRING);
26 show_freq();
27
28 rt_components_init();
29 }
30
rt_application_init()31 int rt_application_init()
32 {
33 rt_thread_t tid;
34
35 tid = rt_thread_create("init", init_thread, RT_NULL,
36 1024, RT_THREAD_PRIORITY_MAX/3, 10);
37 if (tid != RT_NULL) rt_thread_startup(tid);
38
39 return 0;
40 }
41
42