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/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2011-01-13 weety first version
*/
/**
* @addtogroup at91sam9260
*/
/*@{*/
#include <rtthread.h>
#include <rtdevice.h>
#ifdef RT_USING_DFS
/* dfs Filesystem APIs */
#include <dfs_fs.h>
#endif
#ifdef RT_USING_SDIO
#include <drivers/dev_mmcsd_core.h>
#include "at91_mci.h"
#endif
#ifdef RT_USING_LED
#include "led.h"
#endif
static int rt_led_app_init(void);
rt_weak int main(void)
{
#ifdef RT_USING_SDIO
int timeout = 0;
#endif
/* Filesystem Initialization */
#ifdef RT_USING_DFS
{
#if defined(RT_USING_DFS_ROMFS)
if (dfs_mount(RT_NULL, "/rom", "rom", 0, &romfs_root) == 0)
{
rt_kprintf("ROM File System initialized!\n");
}
else
rt_kprintf("ROM File System initialzation failed!\n");
#endif
#if defined(RT_USING_DFS_UFFS)
{
/* mount flash device as flash directory */
if(dfs_mount("nand0", "/nand0", "uffs", 0, 0) == 0)
rt_kprintf("UFFS File System initialized!\n");
else
rt_kprintf("UFFS File System initialzation failed!\n");
}
#endif
#ifdef RT_USING_SDIO
timeout = 0;
while ((rt_device_find("sd0") == RT_NULL) && (timeout++ < RT_TICK_PER_SECOND*2))
{
rt_thread_delay(1);
}
if (timeout < RT_TICK_PER_SECOND*2)
{
/* mount sd card fat partition 1 as root directory */
if (dfs_mount("sd0", "/", "elm", 0, 0) == 0)
{
rt_kprintf("File System initialized!\n");
}
else
rt_kprintf("File System initialzation failed!%d\n", rt_get_errno());
}
else
{
rt_kprintf("No SD card found.\n");
}
#endif
}
#endif
rt_led_app_init();
}
#ifdef RT_USING_LED
void rt_led_thread_entry(void* parameter)
{
rt_uint8_t cnt = 0;
led_init();
while(1)
{
/* light on leds for one second */
rt_thread_delay(40);
cnt++;
if (cnt&0x01)
led_on(1);
else
led_off(1);
if (cnt&0x02)
led_on(2);
else
led_off(2);
if (cnt&0x04)
led_on(3);
else
led_off(3);
}
}
#endif
static int rt_led_app_init(void)
{
#ifdef RT_USING_LED
rt_thread_t led_thread;
#if (RT_THREAD_PRIORITY_MAX == 32)
led_thread = rt_thread_create("led",
rt_led_thread_entry, RT_NULL,
512, 20, 20);
#else
led_thread = rt_thread_create("led",
rt_led_thread_entry, RT_NULL,
512, 200, 20);
#endif
if(led_thread != RT_NULL)
rt_thread_startup(led_thread);
#endif
return 0;
}
/* NFSv3 Initialization */
#if defined(RT_USING_DFS) && defined(RT_USING_LWIP) && defined(RT_USING_DFS_NFS)
#include <dfs_nfs.h>
void nfs_start(void)
{
nfs_init();
if (dfs_mount(RT_NULL, "/nfs", "nfs", 0, RT_NFS_HOST_EXPORT) == 0)
{
rt_kprintf("NFSv3 File System initialized!\n");
}
else
rt_kprintf("NFSv3 File System initialzation failed!\n");
}
#include "finsh.h"
FINSH_FUNCTION_EXPORT(nfs_start, start net filesystem);
#endif
/*@}*/
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