打包函数基本正常工作

tcp函数基本正常工作

applications/TODO.md

@@ -0,0 +1,5 @@
+- 完成TT发送数据
+- 解决打包文件错误问题
+- 定时发送数据
+- TT接收数据
+- 完成开窗功能

applications/_main.c

@@ -21,6 +21,7 @@
 #include <ttTR.h>
 static struct rt_event sw_check;//软件条件
 static struct rt_event hw_check;//硬件条件
+struct rt_event tcp_chk;//tcp条件
 //#define FILE_IS_OK 1
 //#define TIMER_IS_OUT 1<<1
 //#define TT_IS_OK 1<<2
@@ -34,7 +35,9 @@ static void initEvent(void)
     /* 事 件 控 制 块 */
 
     rt_err_t result = rt_event_init(&sw_check, "SHcheck", RT_IPC_FLAG_PRIO);
-    result = rt_event_init(&hw_check, "HWcheck", RT_IPC_FLAG_PRIO);
+    result = rt_event_init(&hw_check, "HWcheck", RT_IPC_FLAG_PRIO) | result;
+    result = rt_event_init(&tcp_chk, "tcpTT", RT_IPC_FLAG_PRIO) | result;
+
     if (result != RT_EOK)
     {
         LOG_E("init event failed.\n");
@@ -132,7 +135,7 @@ static void getFileData_thread_entry(void)
     {
 
 //get file to be send
-    char *f="2023_05_22_11_27_12_245.txt";
+    char *f="2023_06_16_10_28_00_123.bin";
 //    char *f="1023_05_19_15_29_59_254.txt";
 //    pack file
 
@@ -143,18 +146,21 @@ static void getFileData_thread_entry(void)
   #ifdef __PCK
 //    LOG_D("%p--%p",d,s);
 //    LOG_I("pack %s ...",f);
-    static  MSG cfg;
+//    static  MSG cfg;
-       rt_memset(&cfg, 0, sizeof(MSG)); // 分配空间
+//       rt_memset(&cfg, 0, sizeof(MSG)); // 分配空间
 
     len = pack_File(f, 0, d, s);
     rt_kprintf("len is %d\n", len);
-    if (len)
+    if (len && (tcpInit() == RT_EOK))
        {
-        for (size_t var = 0; var < len; var++) {
+   //        rt_event_send(&tcp_chk, TT_TCP_OK);
-                    LOG_HEX("d",27,d[var],s[var]);
+           for (size_t var = 0; var < len; var++)
-//            sendMsg(d[var], s[var]);
+           {
+               sendMsg(d[var], s[var]);
+               LOG_D("i = %d",var);
+               LOG_HEX("d", 27, d[var], s[var]);
            }
-        sendMsgs(d, s, len);
+           tcpClose();
            LOG_I("Done.");
        }
 

applications/cfg.ini

@@ -0,0 +1,47 @@
+[config]
+# V1.4
+#发送间隔（M），以零点为基准时刻
+sendInterval=60 
+# 用于保存串口数据的单文件最大值（Byte）
+maxSizePerFile=4096 
+# 最长等待数据时间，超时后将已收数据存盘
+MaxTimeoutToSave=20
+# 最小文件大小，超过此大小则进入发送流程
+minSizeToSend=4096 
+# 最小等待时间（S），超时后进入待机模式
+minSecToSleep=30 
+# TT最长等待激活时间（M），超时后重启
+maxTTWaitTime=4
+# TT最大重试次数
+maxTTRetryCnt=3
+# TT最低信号值
+minTTsinal=5
+# TT状态检测周期数
+minTTPeriCnt=5
+compressType=1
+encrytType=1
+# 开窗时间（UTC+8）,持续时间（H）。支持多组，组与组之间采用【;】为分隔符
+openWindowTime=9,1;15;1
+
+[stats]
+# 继电器开关次数，影响继电器寿命（＜10W次）
+swCnt=12
+# 第一次上电就满足硬件条件的次数，
+oneShotCnt=0
+# 重启次数
+bootCnt=13
+# 发送总次数，由软件条件触发
+sendCnt=0
+# TT初始化失败次数，由MaxRetryCnt次失败后触发
+errCnt=0
+# 最短激活时间
+minActiveTime=0
+# 最长激活时间
+maxActiveTime=0
+# 平均激活时间，暂不考虑实现
+meanActiveTime=0
+[tosend]
+# 文件名=待发包。值为0表示全发。
+2023_05_22_11_27_12_245.txt=12
+1023_05_19_15_29_59_254.txt=1
+123_00_00_00_00_00_00.txt=0

applications/main.c

@@ -25,9 +25,9 @@ void pfdemo(void)
 //    #define cmb_println(...) rt_kprintf(__VA_ARGS__);rt_kprintf("\r\n");
 //    char *f = "1023_05_19_15_29_59_254.txt";
 //    char *f  = "2023_05_19_15_29_59_255.txt";
-    char *f = "2023_05_22_11_27_12_245.txt";
+    char *f = "2023_06_16_10_28_00_123.bin";
-    static rt_uint8_t d[10][200] = { };
+    static rt_uint8_t d[50][200] = { };
-    static rt_uint8_t s[10] = { };
+    static rt_uint8_t s[50] = { };
     rt_uint8_t len = 0;
     LOG_D("%p--%p",d,s);
     LOG_I("pack %s ...",f);
@@ -35,7 +35,7 @@ void pfdemo(void)
     rt_kprintf("len is %d\n", len);
     if (len)
     {
-        for (size_t var = 0; var < len; ++var) {
+        for (size_t var = 0; var < len; var++) {
                     LOG_HEX("d",27,d[var],s[var]);
                 }
 //        LOG_HEX("pkdata:",27,d[0],s[0]);

applications/tools.c

@@ -8,19 +8,27 @@
 #include <dfs_file.h>
 #include <usrcfg.h>
 
-#ifdef _CFGALL
+typedef struct
-int sendInterval =60;
-int maxTTWaitTime = 4;
-int maxTTRetryCnt = 3;
-int minTTPeriCnt=5;
-int minTTsinal=5;
-/**
- * 以HEX显示文件内容
- */
-void hex()
 {
+    int sendInterval;
+    int maxTTWaitTime;
+    int maxTTRetryCnt;
+    int minTTPeriCnt;
+    int minTTsinal;
+} SYS_CFG;
+
+//#define _CFGALL
+#ifdef _CFGALL
+
+SYS_CFG scfg={
+        .sendInterval =60,
+        .maxTTWaitTime = 4,
+        .maxTTRetryCnt = 3,
+        .minTTPeriCnt=5,
+        .minTTsinal=5,
+};
+
 
-}
 
 /**
  * 更新全局参数
@@ -30,17 +38,119 @@ void updatecfg(void)
 //因为不知原因，采用事件集独立更新配置出错
 //独立响应单个参数更新事件，程序上更复杂也没特别必要
 //现采用事件通知、统一全部重新加载
-while(1)
+    while(1)
-{
+    {
         maxTTWaitTime = get_cfg("maxTTWaitTime");
         maxTTRetryCnt = get_cfg("maxTTRetryCnt");
-    static int minTTPeriCnt=5;
+        minTTPeriCnt = get_cfg("minTTPeriCnt");
-    static int minTTsinal=5;
+        minTTsinal = get_cfg("minTTsinal");
-}
+    }
 }
 #endif
 
 
+/**
+ * 以HEX显示文件内容
+ */
+void hexFile_thread_entry(void* parameter)
+{
+    int fd_in = -1;
+    int block_size = 0;
+    char *fin = (char *)parameter;
+    fd_in = open(fin, O_RDONLY, 0);
+    if (fd_in < 0)
+    {
+        rt_kprintf("[hex] open the input file : %s error!\n", fin);
+        return RT_ERROR;
+    }
+    size_t file_size = lseek(fd_in, 0, SEEK_END);
+    lseek(fd_in, 0, SEEK_SET);
+
+    rt_uint8_t *buffer = RT_NULL;
+#define READ_BUFFER_SIZE 512
+    buffer = (rt_uint8_t *) malloc(READ_BUFFER_SIZE);
+    rt_kprintf("------Start------\n");
+    for (size_t i = 0; i < file_size; i += READ_BUFFER_SIZE)
+    {
+        if ((file_size - i) < READ_BUFFER_SIZE)
+        {
+            block_size = file_size - i;
+        }
+        else
+        {
+            block_size = READ_BUFFER_SIZE;
+        }
+
+        memset(buffer, 0x00, READ_BUFFER_SIZE);
+        read(fd_in, buffer, block_size);
+        LOG_HEX("hex_file:",27,buffer,block_size);
+    }
+
+    rt_free(buffer);
+    close(fd_in);
+    rt_kprintf("------Done.------\n");
+}
+
+void hexFile(int argc, char **argv)
+{
+
+    if (argc == 2)
+    {
+        static char f[30];
+        rt_strcpy(f,argv[1]);
+        /* 创建线程 */
+            rt_thread_t thread = rt_thread_create("hex_file", hexFile_thread_entry, (void *) f, 1024 * 1, 25, 10);
+            /* 创建成功则启动线程 */
+            if (thread != RT_NULL)
+            {
+                rt_thread_startup(thread);
+            }
+            else
+            {
+                LOG_E("thread 'hex_file' create failure.");
+                return RT_ERROR;
+            }
+    }
+}
+MSH_CMD_EXPORT(hexFile,以HEX方式显示文件内容);
+
+/**
+ * 将当前时间转为字符串
+ * @param str 字符串buffer
+ * @return 字符串长度
+ */
+int time2Str(char *str)
+{
+    struct tm *tm, tm_tmp;
+    time_t now = time(RT_NULL);
+    time_t t = (time_t)0;
+
+    if (gettimeofday(&now, RT_NULL) >= 0)
+    {
+//        t = now.tv_sec;
+    }
+    tm = localtime_r(&t, &tm_tmp);
+
+//    static time_t now;
+//    static struct tm *tm, tm_tmp;
+//
+//    now = time(RT_NULL);
+//    tm = gmtime_r(&now, &tm_tmp);
+
+    /* show the time format MM-DD HH:MM:SS */
+    size_t len = rt_snprintf(str, 20, "%04d_%02d_%02d_%02d_%02d_%02d_%03d", tm->tm_year, tm->tm_mon,
+        tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec);
+    str[len]='\0';
+
+    return len;
+
+}
+
+
+
+
+
+
 void sDemo()
 {
 //    extern struct rt_event sw_check;//软件条件

applications/ttTR.c

@@ -17,15 +17,16 @@
 #define LOG_TAG "ttTR"
 #define LOG_LVL LOG_LVL_DBG
 #include <ulog.h>
+#include <usrcfg.h>
 
-#define BUFSZ   1024
+#define BUFSZ   200
 #define RETRYCNT 10
-#define URL "10.10.10.72"
+#define URL TTIP
 #define PORT 8005
 
-int sock=0;
+static int sock=0;
 
-static void tcpClose(void)
+void tcpClose(void)
 {
     /* 关闭这个连接 */
     if (sock) {
@@ -34,7 +35,7 @@ static void tcpClose(void)
 
 }
 
-static int tcpInit(void)
+int tcpInit(void)
 {
     int ret;
 
@@ -95,7 +96,31 @@ static int tcpSend(const rt_uint8_t *send_data, size_t len)
     return ret;
 }
 
-static int tcpRec()
+/**
+ * 接收TCP数据
+ * @param recv_data 接收数据缓存，最小200字节
+ * @return 接收到的数据长度，-1表示发生了错误。
+ */
+
+int tcpRec(unsigned char *recv_data)
+{
+    int ret=RT_ERROR;
+        /* 从sock连接中接收最大BUFSZ字节数据 */
+        int bytes_received = recv(sock, recv_data, BUFSZ, 0);
+        if (bytes_received) {
+            return bytes_received;
+        }
+        else {
+            LOG_E("received error.");
+            return -RT_ERROR;
+        }
+}
+
+/**
+ * 发送数据时TT的ack信号
+ * @return
+ */
+static int tcpAck()
 {
     /* 分配用于存放接收数据的缓冲 */
     char *recv_data;
@@ -111,7 +136,7 @@ static int tcpRec()
     while (cnt--)
     {
         /* 从sock连接中接收最大BUFSZ - 1字节数据 */
-        int bytes_received = recv(sock, recv_data, BUFSZ - 1, 0);
+        int bytes_received = recv(sock, recv_data, BUFSZ, 0);
         if (bytes_received) {
             LOG_HEX("rec data",16,recv_data,bytes_received);
             //check response
@@ -147,10 +172,10 @@ static int tcpRec()
 int sendMsg(const rt_uint8_t *msg, size_t len)
 {
 
-    if (tcpInit() != RT_EOK)
+//    if (tcpInit() != RT_EOK)
-    {
+//    {
-        return RT_ERROR;
+//        return RT_ERROR;
-    }
+//    }
 
     if (tcpSend(msg, len) != RT_EOK)
     {
@@ -158,13 +183,13 @@ int sendMsg(const rt_uint8_t *msg, size_t len)
         return RT_ERROR;
     }
 
-    if (tcpRec() != RT_EOK)
+//    if (tcpRec() != RT_EOK)
-    {
+//    {
-        tcpClose();
+//        tcpClose();
-        return RT_ERROR;
+//        return RT_ERROR;
-    };
+//    };
 
-    tcpClose();
+//    tcpClose();
     return RT_EOK;
 
 }
@@ -178,27 +203,31 @@ int sendMsg(const rt_uint8_t *msg, size_t len)
  */
 int sendMsgs(const rt_uint8_t (*msg)[200], char *s, size_t row)
 {
+    int ret = RT_EOK;
 
     if (tcpInit() != RT_EOK)
     {
-        return RT_ERROR;
+        ret = RT_ERROR;
+        return ret;
     }
 
     for (size_t var = 0; var < row; var++)
     {
         if (tcpSend(msg[var], s[row]) != RT_EOK)
         {
-            tcpClose();
+            ret = RT_ERROR;
-            return RT_ERROR;
+            break;
         }
-
+#ifdef CHK_ACK
-        if (tcpRec() != RT_EOK)
+        if (tcpAck() != RT_EOK)
         {
-            tcpClose();
+            ret = RT_ERROR;
-            return RT_ERROR;
+            break;
         };
+
+#endif
     }
 
     tcpClose();
-    return RT_EOK;
+    return ret;
 }

applications/ttTR.h

@@ -10,7 +10,10 @@
 #ifndef APPLICATIONS_TTTR_H_
 #define APPLICATIONS_TTTR_H_
 
+int tcpInit(void);
+int tcpRec(unsigned char *recv_data);
 int sendMsg(const rt_uint8_t *msg, size_t len);
 int sendMsgs(const rt_uint8_t (*msg)[200], char *s, size_t row);
+void tcpClose(void);
 
 #endif /* APPLICATIONS_TTTR_H_ */

applications/ttmsg/ttmsg.c

@@ -35,6 +35,10 @@
 #include <board.h>
 #include <ttTR.h>
 #include <cfg.h>
+
+    extern struct rt_event tcp_chk;//tcp条件
+
+
 /**
  * @brief 按指定分隔符分割字符串
  *
@@ -290,8 +294,8 @@ LOG_HEX("buf",16,buf,100);
  */
 rt_uint8_t pack_File(const char *fin, rt_uint8_t flag, const rt_uint8_t (*dout)[200], rt_uint8_t *arrLen)
 {
-    extern  MSG cfg;
+    static  MSG cfg;
-//    rt_memset(&cfg, 0, sizeof(MSG)); // 分配空间
+    rt_memset(&cfg, 0, sizeof(MSG)); // 分配空间
             rt_uint8_t rst = packInit(&cfg, fin, flag);
             if (rst != RT_EOK)
             {
@@ -318,6 +322,7 @@ rt_uint8_t pack_File(const char *fin, rt_uint8_t flag, const rt_uint8_t (*dout)[
             LOG_I("file size is %d bytes.", file_size);
             lseek(fd_in, 0, SEEK_SET);
             rt_uint8_t *buffer = RT_NULL;
+//            extern rt_uint8_t *buffer;
             buffer = rt_malloc(file_size);
             if (buffer == RT_NULL)
             {
@@ -377,11 +382,11 @@ static int pf_thread_entry(void* parameter)
     char *f = (char *) parameter;
 //    static char d[5][200];
 //    static char s[5];
-    rt_uint8_t *buffer = RT_NULL;
+//    rt_uint8_t *buffer = RT_NULL;
-    static MSG cfg;
+//    static MSG cfg;
     static rt_uint8_t len=0;
-//    len = pack_File(f, 0, d, s);
+    len = pack_File(f, 0, d, s);
-#define DEMO
+//#define DEMO
 #ifdef DEMO
     {
 //
@@ -459,15 +464,16 @@ static int pf_thread_entry(void* parameter)
 #endif
 
     rt_kprintf("len is %d\n", len);
-    if (len)
+    if (len && (tcpInit() == RT_EOK))
     {
+//        rt_event_send(&tcp_chk, TT_TCP_OK);
         for (size_t var = 0; var < len; var++)
         {
             sendMsg(d[var], s[var]);
             LOG_D("i = %d",var);
             LOG_HEX("d", 27, d[var], s[var]);
         }
-//        sendMsgs(d, s, len);
+        tcpClose();
         LOG_I("Done.");
     }
     return RT_EOK;
@@ -512,7 +518,7 @@ MSH_CMD_EXPORT(pmsg, 打包文件。);
 void pwTT_thread_entry(void *parameter)
 {
 //    LOG_I("--%s--",parameter);
-    if (strcmp(parameter,"NULL")==0)
+    if (strcmp(parameter,"NULL")==0)//无参数
     {
 //        LOG_I("null");
         int f = rt_pin_read(TT_EN);
@@ -521,11 +527,13 @@ void pwTT_thread_entry(void *parameter)
     else
     {
         rt_bool_t flag = (rt_bool_t) atoi(parameter);
-//        LOG_I("flag is %d",flag);
+        if ((rt_bool_t)rt_pin_read(TT_EN) != flag) {//目标状态与当前状态一致才响应
             rt_pin_write(TT_EN, flag);
         }
 
-    if (rt_pin_read(TT_EN))
+    }
+
+    if (rt_pin_read(TT_EN))//检查设置后状态
     {
 //#ifdef NO_RELAY
         LOG_I("set TT %s", "OFF");
@@ -565,3 +573,36 @@ static int swTT(int argc, char **argv)
 }
 
 MSH_CMD_EXPORT(swTT, 切换TT电源。不带参切换电源状态，支持参数);
+
+void recTT_thread_entry()
+{
+    if (rt_event_recv(&tcp_chk, TT_TCP_OK, RT_EVENT_FLAG_OR | RT_EVENT_FLAG_CLEAR,
+    RT_WAITING_FOREVER, RT_NULL) == RT_EOK)
+    {
+        while (1)
+        {
+
+            rt_uint8_t recv_data[200];
+            size_t size = tcpRec(recv_data);
+            LOG_HEX("tcpTT", 16, recv_data, size);
+        }
+    }
+}
+//INIT_COMPONENT_EXPORT(recTT_thread_entry);
+
+static void recTT(void)
+{
+    /* 创建 serial 线程 */
+    rt_thread_t thread = rt_thread_create("recTT", recTT_thread_entry, RT_NULL, 1024 * 12, 27, 10);
+         /* 创建成功则启动线程 */
+         if (thread != RT_NULL)
+         {
+             rt_thread_startup(thread);
+         }
+         else
+         {
+             LOG_E("thread 'recTT' create failure.");
+             return;
+         }
+}
+

applications/uart_dma_sample.c

@@ -40,6 +40,21 @@ static rt_device_t serial;
 /* 消息队列控制块 */
 static struct rt_messagequeue rx_mq;
 
+/* 定时器的控制块 */
+static rt_timer_t timer1;
+
+/* 定时器1超时函数 */
+static void timeout1(void *parameter)
+{
+//    rt_kprintf("periodic timer is timeout %d\n", cnt);
+
+
+//    rt_timer_stop(timer1);
+    LOG_W("超时未收到新数据。");
+
+}
+
+
 /* 接收数据回调函数 */
 static rt_err_t uart_input(rt_device_t dev, rt_size_t size)
 {
@@ -58,55 +73,63 @@ static rt_err_t uart_input(rt_device_t dev, rt_size_t size)
 }
 struct rx_msg msg;
 extern struct rt_event update_cfg;
-//static char rx_buffer[RT_SERIAL_RB_BUFSZ + 1];
+extern int time2Str(char *str);
+
 static void serial_thread_entry(void *parameter)
 {
 //    struct rx_msg msg;
     rt_err_t result;
-    rt_uint32_t rx_length;
+    rt_uint32_t rx_length=0;//单次收到的数据长度
     static char rx_buffer[RT_SERIAL_RB_BUFSZ + 1];
+    static currLen=0;//已收数据长度
+    static char f[30];
+    time2Str(f);
     while (1)
     {
-//        rt_memset(&cfg, 0, sizeof(cfg));
+//暂定逻辑
+//先创建文件
+//接收数据并存盘
+//
         rt_memset(&msg, 0, sizeof(msg));
         /* 从消息队列中读取消息*/
 
-//        rt_uint32_t e;
-//                rt_err_t result = rt_event_recv(&update_cfg, CFGCHANGEED|MAXSIZEPERFILE, RT_EVENT_FLAG_OR|RT_EVENT_FLAG_CLEAR, RT_WAITING_NO, &e);
-//                if (result == RT_EOK)
-//                        {
-//                            LOG_I("updatecfg");
-//                        }
         result = rt_mq_recv(&rx_mq, &msg, sizeof(msg), RT_WAITING_FOREVER);
+
+
+
         if (result == RT_EOK)
         {
-            /* 从串口读取数据*/
-            rx_length = rt_device_read(msg.dev, 0, rx_buffer, msg.size);
-            rx_buffer[rx_length] = '\0';
-            /* 通过串口设备 serial 输出读取到的消息 */
-            rt_device_write(serial, 0, rx_buffer, rx_length);
-            int fd=0;
 
-                       fd =open("/rxdata/demo.bin",O_WRONLY | O_CREAT|O_APPEND);
+            /* 从串口读取数据*/
+            rx_length = rt_device_read(msg.dev, 0, rx_buffer+rx_length, msg.size);
+            currLen += rx_length;
+            /* 启动定时器1 */
+            if (timer1 != RT_NULL)
+                rt_timer_start(timer1);
+
+            LOG_HEX("rx:",16,rx_buffer,rx_length);//print what received.
+
+#ifdef TR_ACK
+            /* 回传收到的消息 */
+            rt_device_write(serial, 0, rx_buffer+rx_length, rx_length);
+#endif
+            if (currLen > 1024) //大于1k则存盘
+            {
+
+                int fd =open(f,O_WRONLY | O_CREAT|O_APPEND);
                 if(fd <0)
                 {
-                           rt_kprintf("open file failed!\r\n");
+                    LOG_E("open file %s failed!", f);
                 }
                 else
                 {
-                           int count =write(fd,rx_buffer,rx_length);
+                    write(fd,rx_buffer,rx_length);
                     close(fd);
-                           fd =0;
+                    currLen = 0;
+                    rx_length=0;
                 }
-
-
-            /* 打印数据 */
-            rt_kprintf("%s\n",rx_buffer);
             }
-        else {
-//            LOG_D("no data reced.");
         }
-        rt_thread_mdelay(100);
 
     }
 }
@@ -116,7 +139,7 @@ static int uart_dma_sample(int argc, char *argv[])
     rt_err_t ret = RT_EOK;
     char uart_name[RT_NAME_MAX];
     static char msg_pool[256];
-    char str[] = "hello RT-Thread!\r\n";
+//    char str[] = "hello RT-Thread!\r\n";
 
     if (argc == 2)
     {
@@ -147,7 +170,13 @@ static int uart_dma_sample(int argc, char *argv[])
     /* 设置接收回调函数 */
     rt_device_set_rx_indicate(serial, uart_input);
     /* 发送字符串 */
-    rt_device_write(serial, 0, str, (sizeof(str) - 1));
+//    rt_device_write(serial, 0, str, (sizeof(str) - 1));
+
+    /* 创建定时器1  周期定时器 */
+    timer1 = rt_timer_create("rxtimer", timeout1,
+                             RT_NULL, 10,
+                             RT_TIMER_FLAG_PERIODIC);
+
 
     /* 创建 serial 线程 */
     rt_thread_t thread = rt_thread_create("serial", serial_thread_entry, RT_NULL, 1024*1, 25+1, 10);

applications/usrcfg.h

@@ -16,7 +16,8 @@
 #define FILE_IS_OK 1
 #define TIMER_IS_OUT 1<<1
 #define TT_IS_OK 1<<2
-
+#define TT_TCP_OK 1<<3
+#define TTIP "10.10.10.72"
 
 typedef struct
 {

rtconfig.h

@@ -49,7 +49,7 @@
 #define RT_USING_DEVICE
 #define RT_USING_CONSOLE
 #define RT_CONSOLEBUF_SIZE 256
-#define RT_CONSOLE_DEVICE_NAME "uart3"
+#define RT_CONSOLE_DEVICE_NAME "uart1"
 /* end of Kernel Device Object */
 #define RT_VER_NUM 0x40101
 /* end of RT-Thread Kernel */