70 lines
1.4 KiB
C
70 lines
1.4 KiB
C
/*
|
|
* Copyright (c) 2006-2021, RT-Thread Development Team
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Change Logs:
|
|
* Date Author Notes
|
|
* 2012-12-05 Bernard the first version
|
|
*/
|
|
|
|
#include <rthw.h>
|
|
#include <rtthread.h>
|
|
#include "ft_cpu.h"
|
|
#include "ft_generic_timer.h"
|
|
|
|
#include <board.h>
|
|
|
|
#ifdef RT_USING_SMP
|
|
|
|
struct rt_thread test_core[RT_CPUS_NR];
|
|
static char *core_thread_name[RT_CPUS_NR] = {
|
|
"core0_test",
|
|
"core1_test",
|
|
"core2_test",
|
|
"core3_test"};
|
|
static rt_uint8_t core_stack[RT_CPUS_NR][1024];
|
|
|
|
static void demo_core_thread(void *parameter)
|
|
{
|
|
rt_base_t level;
|
|
while (1)
|
|
{
|
|
/* code */
|
|
level = rt_cpus_lock();
|
|
rt_kprintf("Hi, core%d \r\n", FCpu_IdGet());
|
|
rt_cpus_unlock(level);
|
|
rt_thread_mdelay(20000);
|
|
}
|
|
}
|
|
|
|
void demo_core(void)
|
|
{
|
|
rt_ubase_t i;
|
|
rt_uint8_t cpu_id = 0;
|
|
for (i = 0; i < RT_CPUS_NR; i++)
|
|
{
|
|
cpu_id = i;
|
|
rt_thread_init(&test_core[i],
|
|
core_thread_name[i],
|
|
demo_core_thread,
|
|
RT_NULL,
|
|
&core_stack[i],
|
|
1024,
|
|
20,
|
|
32);
|
|
|
|
rt_thread_control(&test_core[i], RT_THREAD_CTRL_BIND_CPU, (void *)cpu_id);
|
|
rt_thread_startup(&test_core[i]);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
int main(void)
|
|
{
|
|
#ifdef RT_USING_SMP
|
|
demo_core();
|
|
#endif
|
|
return RT_EOK;
|
|
}
|