update:更新

.vscode/launch.json

@@ -22,7 +22,7 @@
                 "text1": "-gdb-set follow-fork-mode child"
             }
         ],
-        "miDebuggerPath": "/home/lkt/Soft_packet/gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux/bin/arm-linux-gnueabihf-gdb",
-        "miDebuggerServerAddress": "192.168.2.15:2222"
+        // "miDebuggerPath": "/home/lkt/Soft_packet/gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux/bin/arm-linux-gnueabihf-gdb",
+        // "miDebuggerServerAddress": "192.168.2.15:2222"
     }]
 }
\ No newline at end of file

main copy.cpp

-#include <stdio.h>
-#include "my_easylogging.h"
-
-// #define HDDD
-int main()
-{
-    log_test(); //日志自测函数   里面可以看细节的用法
-    LOG(INFO) << "》》》》》》》》》》打印测试11111《《《《《《《《";
-
-    printf("Hello world\n\r");
-    return 0;
-}

main.cpp

+#include <unistd.h>
+#include <stdio.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <signal.h>
+#include <termios.h>
+#include <sys/types.h>
+#include <poll.h>
+#include "my_easylogging.h"
+int ttyfd;
+int stdout_changed = 0;
+int tty_changed = 0;
+struct termios stdout_tio;
+struct termios tty_tio;
+using namespace std;
+
+string get_sim_num();
+int set_blue_alarm_led(int value);
+
+int main(int args, const char *argv[])
+{
+    // if (args != 2)
+    // {
+    //     fprintf(stderr, "Usage: ./sendat ttyUSB\n");
+    //     exit(EXIT_FAILURE);
+    // }
+    easylogginginit(); //日志初始化
+    // get_sim_num();
+    set_blue_alarm_led(1);
+    return 0;
+}
+/**
+ * @brief Get the sim num object
+ * 获取sim卡号 若格网关
+ * @return string
+ */
+string get_sim_num()
+{
+    string sim_num;
+
+    char readbuf[256];
+    ttyfd = open("/dev/ttyUSB1", O_RDWR | O_NOCTTY | O_NDELAY);
+    if (ttyfd < 0)
+    {
+        perror("open");
+        exit(EXIT_FAILURE);
+    }
+    int ret = write(ttyfd, "AT+ICCID\r\n", 10);
+    if (ret < 0)
+    {
+        perror("write");
+        exit(EXIT_FAILURE);
+    }
+    usleep(100 * 1000);
+
+    ret = read(ttyfd, readbuf, sizeof(readbuf));
+    if (ret < 0 && errno != EAGAIN)
+    {
+        perror("read");
+        exit(EXIT_FAILURE);
+    }
+    // LOG(INFO) << "ret = " << ret;
+
+    LOG(INFO) << "readbuf =" << readbuf;
+
+    for (int i = 0; i < ret; i++)
+    {
+        if (readbuf[i] >= 0x30 && readbuf[i] <= 0x39)
+        {
+            sim_num.push_back(readbuf[i]);
+        }
+    }
+    LOG(INFO) << "sim_num = " << sim_num;
+    LOG(INFO) << "sim_num.size  = " << sim_num.size();
+
+    // if (ret > 0)
+    //     write(ttyfd, "AT+ICCID\r\n", 10);
+    // sim_num =to_string()
+    return sim_num;
+}
+/*
++ICCID: 89860621330066521767
+
+OK
+*/
+
+/**
+ * @brief Set the red alarm led object
+ * 蓝色表示 柴油发电机 水温高报警
+ * 报警灯的黄色接到 网关DO2端 echo 1 > /sys/class/gpio/gpio53/value
+ * @param  value           1 启动  0关闭
+ * @return string
+ */
+int set_blue_alarm_led(int value)
+{
+    // string diesel_oil_level_sensor_2_status;
+    // char readbuf[256];
+    int ttyfd = open("/sys/class/gpio/gpio53/value", O_RDWR);
+    if (ttyfd < 0)
+    {
+        return 0;
+    }
+
+    if (value > 0)
+    {
+        //开启报警灯
+        int ret = write(ttyfd, "1", 1);
+        if (ret < 0)
+        {
+            close(ttyfd);
+            return 0;
+        }
+    }
+    else
+    {
+        // 关闭报警灯
+        int ret = write(ttyfd, "0", 1);
+        if (ret < 0)
+        {
+            close(ttyfd);
+            return 0;
+        }
+    }
+
+    close(ttyfd);
+    return 0;
+}
\ No newline at end of file

scp_auto.sh

@@ -3,36 +3,12 @@ project_path=$(
     cd $(dirname $0)
     pwd
 )
-project_name="${project_path##*/}"
-
-# #存放要传输目标文件的路径
-# cd $project_path/Build/bin  
-# #配置目标设备的地址和文件还有密码
-# expect -c "
-#     spawn scp -r xDC root@192.168.0.139:/opt/FCIMS/
-#     expect {
-#         \"*assword\" {set timeout 300; send \"hzxy123\r\"; exp_continue;}
-#         \"yes/no\" {send \"yes\r\";}
-#     }
-# expect eof"
-
-
-#存放要传输目标文件的路径
-cd $project_path
 #配置目标设备的地址和文件还有密码
 expect -c "
-    spawn scp -r Build/bin/helloworld root@192.168.2.15:/home/root/zjftest
+    spawn scp -r Build/bin/helloworld root@192.168.1.177:/root
     expect {
         \"yes/no\" {send \"yes\r\";}
+        \"*assword\" {set timeout 300; send \"1\r\"; exp_continue;}
+       
     }
 expect eof"
-
-
-# expect -c "
-#     spawn scp -r FCIMS root@192.168.0.115:/home/root/zjftest
-#     expect {
-#         \"*assword\" {set timeout 300; send \"hzxy123\r\"; exp_continue;}
-#         \"yes/no\" {send \"yes\r\";}
-#     }
-# expect eof"
-