225 lines
4.6 KiB
C
Executable File
225 lines
4.6 KiB
C
Executable File
/*
|
|
* File : application.c
|
|
* This file is part of RT-Thread RTOS
|
|
* COPYRIGHT (C) 2006, 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
|
|
* 2011-01-13 weety first version
|
|
*/
|
|
|
|
/**
|
|
* @addtogroup at91sam9260
|
|
*/
|
|
/*@{*/
|
|
|
|
#include <rtthread.h>
|
|
|
|
#ifdef RT_USING_DFS
|
|
/* dfs init */
|
|
#include <dfs_init.h>
|
|
/* dfs filesystem:ELM FatFs filesystem init */
|
|
#include <dfs_elm.h>
|
|
/* dfs Filesystem APIs */
|
|
#include <dfs_fs.h>
|
|
#ifdef RT_USING_DFS_UFFS
|
|
/* dfs filesystem:UFFS filesystem init */
|
|
#include <dfs_uffs.h>
|
|
#endif
|
|
#endif
|
|
|
|
#if defined(RT_USING_DFS_DEVFS)
|
|
#include <devfs.h>
|
|
#endif
|
|
|
|
#ifdef RT_USING_SDIO
|
|
#include <mmcsd_core.h>
|
|
#include "at91_mci.h"
|
|
#endif
|
|
|
|
#ifdef RT_USING_LWIP
|
|
#include <netif/ethernetif.h>
|
|
//#include <arch/sys_arch_init.h>
|
|
#include "macb.h"
|
|
#endif
|
|
|
|
#ifdef RT_USING_LED
|
|
#include "led.h"
|
|
#endif
|
|
|
|
#define RT_INIT_THREAD_STACK_SIZE (2*1024)
|
|
|
|
#ifdef RT_USING_DFS_ROMFS
|
|
#include <dfs_romfs.h>
|
|
#endif
|
|
|
|
void rt_init_thread_entry(void* parameter)
|
|
{
|
|
/* Filesystem Initialization */
|
|
#ifdef RT_USING_DFS
|
|
{
|
|
/* init the device filesystem */
|
|
dfs_init();
|
|
|
|
#if defined(RT_USING_DFS_ELMFAT)
|
|
/* init the elm chan FatFs filesystam*/
|
|
elm_init();
|
|
#endif
|
|
|
|
#if defined(RT_USING_DFS_ROMFS)
|
|
dfs_romfs_init();
|
|
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_DEVFS)
|
|
devfs_init();
|
|
if (dfs_mount(RT_NULL, "/dev", "devfs", 0, 0) == 0)
|
|
rt_kprintf("Device File System initialized!\n");
|
|
else
|
|
rt_kprintf("Device File System initialzation failed!\n");
|
|
|
|
#ifdef RT_USING_NEWLIB
|
|
/* init libc */
|
|
libc_system_init("uart0");
|
|
#endif
|
|
#endif
|
|
|
|
#if defined(RT_USING_DFS_UFFS)
|
|
{
|
|
/* init the uffs filesystem */
|
|
dfs_uffs_init();
|
|
|
|
/* 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
|
|
rt_mmcsd_core_init();
|
|
rt_mmcsd_blk_init();
|
|
at91_mci_init();
|
|
rt_thread_delay(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!\n");
|
|
#endif
|
|
}
|
|
#endif
|
|
|
|
#ifdef RT_USING_LWIP
|
|
{
|
|
/* register ethernetif device */
|
|
eth_system_device_init();
|
|
rt_hw_macb_init();
|
|
/* re-init device driver */
|
|
rt_device_init_all();
|
|
/* init lwip system */
|
|
lwip_sys_init();
|
|
}
|
|
#endif
|
|
|
|
}
|
|
|
|
#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
|
|
|
|
int rt_application_init()
|
|
{
|
|
rt_thread_t init_thread;
|
|
#ifdef RT_USING_LED
|
|
rt_thread_t led_thread;
|
|
#endif
|
|
|
|
#if (RT_THREAD_PRIORITY_MAX == 32)
|
|
init_thread = rt_thread_create("init",
|
|
rt_init_thread_entry, RT_NULL,
|
|
RT_INIT_THREAD_STACK_SIZE, 8, 20);
|
|
#ifdef RT_USING_LED
|
|
led_thread = rt_thread_create("led",
|
|
rt_led_thread_entry, RT_NULL,
|
|
512, 20, 20);
|
|
#endif
|
|
|
|
#else
|
|
init_thread = rt_thread_create("init",
|
|
rt_init_thread_entry, RT_NULL,
|
|
RT_INIT_THREAD_STACK_SIZE, 80, 20);
|
|
#ifdef RT_USING_LED
|
|
led_thread = rt_thread_create("led",
|
|
rt_led_thread_entry, RT_NULL,
|
|
512, 200, 20);
|
|
#endif
|
|
|
|
#endif
|
|
|
|
if (init_thread != RT_NULL)
|
|
rt_thread_startup(init_thread);
|
|
#ifdef RT_USING_LED
|
|
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
|
|
|
|
/*@}*/
|