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/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Email: [email protected]
*
* Change Logs:
* Date Author Notes
* 2022-10-26 huanghe first commit
*
*/
#include <rthw.h>
#include <rtthread.h>
#include <board.h>
#ifdef BSP_USING_DRIVERS_EXAMPLE
#include "auto_test.h"
#endif
#define ASSERT_STATIC(expression) \
extern int assert_static[(expression) ? 1 : -1]
#define ASSERT_STATIC(expression) \
extern int assert_static[(expression) ? 1 : -1]
/* check if SMP related setting ok */
#ifndef RT_USING_SMP
ASSERT_STATIC(RT_CPUS_NR == 1U); /* please set RT_CPUS_NR = 1 when SMP off */
#else
#if defined(TARGET_PE2202)
ASSERT_STATIC(RT_CPUS_NR <= 2U); /* use 2 cores at most */
#elif defined(TARGET_PE2204)
ASSERT_STATIC(RT_CPUS_NR <= 4U); /* use 4 cores at most */
#endif
#endif
#ifdef RT_USING_SMP
struct rt_thread test_core[RT_CPUS_NR];
static char *core_thread_name[8] =
{
"core0_test",
"core1_test",
"core2_test",
"core3_test",
"core4_test",
"core5_test",
"core6_test",
"core7_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", rt_hw_cpu_id());
rt_cpus_unlock(level);
rt_thread_mdelay(20000);
}
}
void demo_core(void)
{
rt_ubase_t i;
rt_ubase_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]);
rt_thread_mdelay(500);
}
}
#endif
int main(void)
{
#ifdef BSP_USING_DRIVERS_AUTO_TEST
auto_test();
#elif defined RT_USING_SMP
demo_core();
#endif
return RT_EOK;
}
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