From 9591653e439829ef81b3f38c9034f18fc46b97fc Mon Sep 17 00:00:00 2001
From: james <1943357252@qq.com>
Date: Wed, 31 Jul 2024 09:10:17 +0800
Subject: [PATCH] =?UTF-8?q?filesystem=20=E7=A9=BA=E6=A0=BC=E5=86=92?=
 =?UTF-8?q?=E5=8F=B7=E6=B5=8B=E8=AF=95=EF=BC=88=E6=88=90=E5=8A=9F=EF=BC=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Day5/SConscript   |   4 +-
 Day5/filesystem.c | 166 +++++++++++++++++++++++-----------------------
 Day5/mqtt.c       |   2 +-
 3 files changed, 87 insertions(+), 85 deletions(-)

diff --git a/Day5/SConscript b/Day5/SConscript
index 522a3b1..c2b3b11 100644
--- a/Day5/SConscript
+++ b/Day5/SConscript
@@ -2,7 +2,9 @@ from building import *
 import os
 
 cwd     = GetCurrentDir()
-src     = Glob('*.c')
+src     = [
+    'filesystem.c',
+]
 
 CPPPATH = [cwd]
 
diff --git a/Day5/filesystem.c b/Day5/filesystem.c
index 5563e24..fffbbf6 100644
--- a/Day5/filesystem.c
+++ b/Day5/filesystem.c
@@ -1,99 +1,99 @@
-// //记得在menuconfig中开启支持旧版本功能（Support legacy version）
-// #include <board.h>
-// #include <rtthread.h>
-// #include <drv_gpio.h>
-// #include <dfs_posix.h>//需要添加软件包进这里
+//记得在menuconfig中开启支持旧版本功能（Support legacy version）
+#include <board.h>
+#include <rtthread.h>
+#include <drv_gpio.h>
+#include <dfs_posix.h>//需要添加软件包进这里
 
-// //定义要写入的内容
-// char String[] = "Hello, RT-Thread.Welcom to RSOC!";
+//定义要写入的内容
+char String[] = "Hello, RT-Thread.Welcom to RSOC!\n temp: 123, humi: 789";
 
-// //定义接受文件内容的缓冲区
-// char buffer[100] = {};
+//定义接受文件内容的缓冲区
+char buffer[100] = {};
 
-// void FileSystem_Test(void *parameter)
-// {
-//     //文件描述符
-//     int fd;
+void FileSystem_Test(void *parameter)
+{
+    //文件描述符
+    int fd;
 
-//     //用只写方式打开文件,如果没有该文件,则创建一个文件
-//     fd = open("/fal/FileTest.txt", O_WRONLY | O_CREAT);
+    //用只写方式打开文件,如果没有该文件,则创建一个文件
+    fd = open("/fal/FileTest.txt", O_WRONLY | O_CREAT);
 
-//     //如果打开成功
-//     if (fd >= 0)
-//     {
-//         //写入文件
-//         write(fd, String, sizeof(String));
+    //如果打开成功
+    if (fd >= 0)
+    {
+        //写入文件
+        write(fd, String, sizeof(String));
 
-//         rt_kprintf("Write done.\n");
+        rt_kprintf("Write done.\n");
 
-//         //关闭文件
-//         close(fd);
-//     }
-//     else
-//     {
-//         rt_kprintf("File Open Fail.\n");
-//     }
+        //关闭文件
+        close(fd);
+    }
+    else
+    {
+        rt_kprintf("File Open Fail.\n");
+    }
 
-//     //用只读方式打开文件
-//     fd = open("/fal/FileTest.txt", O_RDONLY);
+    //用只读方式打开文件
+    fd = open("/fal/FileTest.txt", O_RDONLY);
 
-//     if (fd>= 0)
-//     {
-//         //读取文件内容
-//         rt_uint32_t size = read(fd, buffer, sizeof(buffer));
+    if (fd>= 0)
+    {
+        //读取文件内容
+        rt_uint32_t size = read(fd, buffer, sizeof(buffer));
     
-//         if (size < 0)
-//         {
-//             rt_kprintf("Read File Fail.\n");
-//             return ;
-//         }
+        if (size < 0)
+        {
+            rt_kprintf("Read File Fail.\n");
+            return ;
+        }
 
-//         //输出文件内容
-//         rt_kprintf("Read from file test.txt : %s \n", buffer);
+        //输出文件内容
+        rt_kprintf("Read from file test.txt : %s \n", buffer);
 
-//         //关闭文件
-//         close(fd);
-//     }
-//     else
-//     {
-//         rt_kprintf("File Open Fail.\n");
-//     }
-// }
-// //导出命令
-// MSH_CMD_EXPORT(FileSystem_Test, FileSystem_Test);
+        //关闭文件
+        close(fd);
+    }
+    else
+    {
+        rt_kprintf("File Open Fail.\n");
+    }
+}
+//导出命令
+MSH_CMD_EXPORT(FileSystem_Test, FileSystem_Test);
 
-// static void readdir_sample(void)
-// {
-//     DIR *dirp;
-//     struct dirent *d;
+static void readdir_sample(void)
+{
+    DIR *dirp;
+    struct dirent *d;
 
-//     /* 打开 / dir_test 目录 */
-//     dirp = opendir("/fal");
-//     if (dirp == RT_NULL)
-//     {
-//         rt_kprintf("open directory error!\n");
-//     }
-//     else
-//     {
-//         /* 读取目录 */
-//         while ((d = readdir(dirp)) != RT_NULL)
-//         {
-//             rt_kprintf("found %s\n", d->d_name);
-//         }
+    /* 打开 / dir_test 目录 */
+    dirp = opendir("/fal");
+    if (dirp == RT_NULL)
+    {
+        rt_kprintf("open directory error!\n");
+    }
+    else
+    {
+        /* 读取目录 */
+        while ((d = readdir(dirp)) != RT_NULL)
+        {
+            rt_kprintf("found %s\n", d->d_name);
+        }
 
-//         /* 关闭目录 */
-//         closedir(dirp);
-//     }
-// }
-// /* 导出到 msh 命令列表中 */
-// MSH_CMD_EXPORT(readdir_sample, readdir sample);
+        /* 关闭目录 */
+        closedir(dirp);
+    }
+}
+/* 导出到 msh 命令列表中 */
+MSH_CMD_EXPORT(readdir_sample, readdir sample);
 
-// /*
-// #define WIFI_CS GET_PIN(F, 10)
-// void WIFI_CS_PULL_DOWM(void)
-// {
-//     rt_pin_mode(WIFI_CS, PIN_MODE_OUTPUT);
-//     rt_pin_write(WIFI_CS, PIN_LOW);
-// }
-// INIT_BOARD_EXPORT(WIFI_CS GET_PIN);
-// */
+/*
+#define WIFI_CS GET_PIN(F, 10)
+void WIFI_CS_PULL_DOWM(void)
+{
+    rt_pin_mode(WIFI_CS, PIN_MODE_OUTPUT);
+    rt_pin_write(WIFI_CS, PIN_LOW);
+}
+INIT_BOARD_EXPORT(WIFI_CS GET_PIN);
+*/
diff --git a/Day5/mqtt.c b/Day5/mqtt.c
index 0535532..5723456 100644
--- a/Day5/mqtt.c
+++ b/Day5/mqtt.c
@@ -104,7 +104,7 @@ void make_file(char *String)
 {
     //文件描述符
     int fd;
-
+    String[] = "Hello, RT-Thread.Welcom to RSOC!\n temp: 123, humi: 789";
     //用只写方式打开文件,如果没有该文件,则创建一个文件
     fd = open("/fal/test/Data.txt", O_WRONLY | O_CREAT);
     // rt_kprintf("\n%f %f tmp:%s\n",Humi,Temp,String);