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/*
* File : application.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
*
* Change Logs:
* Date Author Notes
* 2007-11-20 Yi.Qiu add rtgui application
* 2008-6-28 Bernard no rtgui init
*/
/**
* @addtogroup mini4020
*/
/*@{*/
#include <board.h>
#include <rtthread.h>
#ifdef RT_USING_DFS
#include <dfs_init.h>
#include <dfs_elm.h>
#include <dfs_fs.h>
#include <dfs_posix.h>
#endif
#ifdef RT_USING_RTGUI
#include <rtgui/rtgui.h>
extern void radio_rtgui_init(void);
#endif
#define RT_INIT_THREAD_STACK_SIZE (2*1024)
void rt_init_thread_entry(void *parameter)
{
int fd;
rt_uint32_t sz;
char buffer[20];
#ifdef RT_USING_DFS
dfs_init();
#ifdef RT_USING_DFS_ELMFAT
elm_init();
/* mount sd card fat partition 1 as root directory */
if (dfs_mount("sd0", "/", "elm", 0, 0) == 0)
{
rt_kprintf("File System initialized!\n");
/*Open a file*/
fd = open("/fattest.txt", O_RDWR|O_CREAT, 0);
if (fd < 0)
{
rt_kprintf("open file for write failed\n");
return;
}
sz = write(fd,"Hello RT-Thread!",sizeof("Hello RT-Thread!"));
if (sz != 0)
{
rt_kprintf("written %d\n",sz);
}
else
rt_kprintf("haven't written\n");
lseek(fd, 0, SEEK_SET);
sz = read(fd, buffer, sizeof(buffer));
if (sz != 0)
{
rt_kprintf("READ %d:",sz);
while (sz--)
rt_kprintf("%c",buffer[sz]);//opposite
rt_kprintf("\n");
}
else
rt_kprintf("haven't read\n");
close(fd);
}
else
rt_kprintf("File System initialzation failed!\n");
#endif
#endif
}
void rt_led_thread_entry(void *parameter)
{
/*
while (1)
{
count++;
*(RP)GPIO_PORTE_DATA |= 0x1<<4;
rt_thread_delay(RT_TICK_PER_SECOND*2);
*(RP)GPIO_PORTE_DATA &= ~(0x1<<4);
rt_thread_delay(RT_TICK_PER_SECOND*2);
}
*/
}
int rt_application_init(void)
{
rt_thread_t init_thread;
rt_thread_t led_thread;
init_thread = rt_thread_create("init",
rt_init_thread_entry, RT_NULL,
RT_INIT_THREAD_STACK_SIZE, 8, 20);
led_thread = rt_thread_create("led",
rt_led_thread_entry, RT_NULL,
512, 200, 20);
if (init_thread != RT_NULL)
rt_thread_startup(init_thread);
if (led_thread != RT_NULL)
rt_thread_startup(led_thread);
return 0;
}
/*@}*/
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