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