rtt-f030/bsp/apollo2/applications/main.c

82 lines
2.1 KiB
C

/*
* File : main.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2017, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2017-09-14 Haley the first version
*/
#include <rtthread.h>
#ifdef RT_USING_FINSH
#include <finsh.h>
#include <shell.h>
#endif
#include "led.h"
static rt_uint8_t led_stack[ 512 ];
static struct rt_thread led_thread;
static void led_thread_entry(void* parameter)
{
unsigned int count=0;
while (1)
{
/* led1 on */
#ifndef RT_USING_FINSH
rt_kprintf("led on, count : %d\r\n",count);
#endif
count++;
rt_hw_led_on(0);
rt_thread_delay( RT_TICK_PER_SECOND/2 ); /* sleep 0.5 second and switch to other thread */
/* led1 off */
#ifndef RT_USING_FINSH
rt_kprintf("led off\r\n");
#endif
rt_hw_led_off(0);
rt_thread_delay( RT_TICK_PER_SECOND/2 );
}
}
int main(void)
{
rt_err_t result;
/* init led thread */
result = rt_thread_init(&led_thread,
"led",
led_thread_entry,
RT_NULL,
(rt_uint8_t*)&led_stack[0],
sizeof(led_stack),
RT_THREAD_PRIORITY_MAX/3,
5);
if (result == RT_EOK)
{
rt_thread_startup(&led_thread);
}
return 0;
}
/*@}*/