w mx / warehouse_wmx

王铭轩 仓库

Dependencies:   mbed

Fork of SBY_sw4stm32_nucleo_f103rb by w mx

SBY/main.cpp@1:4d8def597e29, 2018-07-20 (annotated)

Committer:
xmwmx
Date:
Fri Jul 20 08:20:41 2018 +0000
Revision:
1:4d8def597e29
Parent:
0:7725181a2a09
Child:
2:a779f481c401
first useful edition

Who changed what in which revision?

UserRevisionLine numberNew contents of line
xmwmx 0:7725181a2a09 1 #include <cstdarg>
xmwmx 0:7725181a2a09 2 #include <cstring>
xmwmx 0:7725181a2a09 3 #include "esp8266.h"
xmwmx 0:7725181a2a09 4 #include "mbed.h"
xmwmx 0:7725181a2a09 5
xmwmx 0:7725181a2a09 6
xmwmx 1:4d8def597e29 7
xmwmx 0:7725181a2a09 8 Serial ser2usb(PA_2, PA_3, 115200);
xmwmx 0:7725181a2a09 9 int state = 0;
xmwmx 0:7725181a2a09 10 void open(int row,int col);
xmwmx 0:7725181a2a09 11 void SetUp();
xmwmx 0:7725181a2a09 12
xmwmx 0:7725181a2a09 13 DigitalOut red[2]=
xmwmx 0:7725181a2a09 14 {
xmwmx 0:7725181a2a09 15 PB_13,PB_12,
xmwmx 0:7725181a2a09 16 };
xmwmx 0:7725181a2a09 17
xmwmx 0:7725181a2a09 18 DigitalOut black[3]=
xmwmx 0:7725181a2a09 19 {
xmwmx 0:7725181a2a09 20 PA_12,PA_11,PB_3,
xmwmx 0:7725181a2a09 21 };
xmwmx 0:7725181a2a09 22
xmwmx 0:7725181a2a09 23
xmwmx 0:7725181a2a09 24 int main()
xmwmx 0:7725181a2a09 25 {
xmwmx 0:7725181a2a09 26 SetUp();
xmwmx 1:4d8def597e29 27 wait(2);
xmwmx 1:4d8def597e29 28
xmwmx 0:7725181a2a09 29
xmwmx 0:7725181a2a09 30
xmwmx 0:7725181a2a09 31
xmwmx 0:7725181a2a09 32 //ser2usb.printf("starting\r\n");
xmwmx 0:7725181a2a09 33
xmwmx 0:7725181a2a09 34 // 选定与 esp8266 相连接的串口，WiFi 名称和密码
xmwmx 0:7725181a2a09 35 Esp8266 client(PA_9, PA_10, "iot_b827eb8fb527", "7c02b50b");// 参数分别为 TX pin / RX pin / SSID / Password
xmwmx 0:7725181a2a09 36
xmwmx 0:7725181a2a09 37 //声明所有的传感器，每行一个，每个由名字、单位两部分组成，最后一行必须为空指针作为结尾
xmwmx 0:7725181a2a09 38 const char* sensors[][2] = {
xmwmx 0:7725181a2a09 39 "actionok", "",
xmwmx 0:7725181a2a09 40 NULL, NULL //最后一行以空指针作为结束标记
xmwmx 0:7725181a2a09 41 };
xmwmx 0:7725181a2a09 42
xmwmx 0:7725181a2a09 43 //声明所有的执行器，每行一个，每个由名字、参数类型两部分组成，最后一行必须为空指针作为结尾
xmwmx 0:7725181a2a09 44 const char* actuators[][2] = {
xmwmx 1:4d8def597e29 45 "do", "int",
xmwmx 0:7725181a2a09 46 NULL, NULL //最后一行以空指针作为结束标记
xmwmx 0:7725181a2a09 47 };
xmwmx 0:7725181a2a09 48 //ser2usb.printf("connecting...\r\n");
xmwmx 0:7725181a2a09 49
xmwmx 0:7725181a2a09 50 //连接到服务器
xmwmx 1:4d8def597e29 51 client.connect_mqtt_broker("192.168.12.1", "car", sensors, actuators);
xmwmx 0:7725181a2a09 52
xmwmx 0:7725181a2a09 53 ser2usb.printf("Initialization done.\r\n");
xmwmx 0:7725181a2a09 54 char actuator_name[32], control_value[32];
xmwmx 0:7725181a2a09 55 Timer t;// 定时器用于计量发送传感器数据的时间
xmwmx 0:7725181a2a09 56 t.start();
xmwmx 1:4d8def597e29 57 client.publish_value("do", "carinit");
xmwmx 1:4d8def597e29 58
xmwmx 0:7725181a2a09 59 while(1)
xmwmx 0:7725181a2a09 60 {
xmwmx 0:7725181a2a09 61 //检查有没有收到新的执行器控制指令
xmwmx 0:7725181a2a09 62 if(client.get_control_cmd(actuator_name, control_value))
xmwmx 0:7725181a2a09 63 {
xmwmx 0:7725181a2a09 64 ser2usb.printf("Received CMD %s %s\r\n", actuator_name, control_value);
xmwmx 0:7725181a2a09 65 //判断哪个执行器收到命令
xmwmx 0:7725181a2a09 66 state = atoi(control_value);
xmwmx 0:7725181a2a09 67 switch(state)
xmwmx 0:7725181a2a09 68 {
xmwmx 0:7725181a2a09 69 case 1:
xmwmx 0:7725181a2a09 70 open(0,0);
xmwmx 1:4d8def597e29 71 client.publish_value("do", "carfinish");
xmwmx 0:7725181a2a09 72 break;
xmwmx 0:7725181a2a09 73 case 2:
xmwmx 0:7725181a2a09 74 open(0,1);
xmwmx 1:4d8def597e29 75 client.publish_value("do", "carfinish");
xmwmx 0:7725181a2a09 76 break;
xmwmx 0:7725181a2a09 77 case 3:
xmwmx 0:7725181a2a09 78 open(0,2);
xmwmx 1:4d8def597e29 79 client.publish_value("do", "carfinish");
xmwmx 0:7725181a2a09 80 break;
xmwmx 0:7725181a2a09 81 case 4:
xmwmx 0:7725181a2a09 82 open(1,0);
xmwmx 1:4d8def597e29 83 client.publish_value("do", "carfinish");
xmwmx 0:7725181a2a09 84 break;
xmwmx 0:7725181a2a09 85 case 5:
xmwmx 0:7725181a2a09 86 open(1,1);
xmwmx 1:4d8def597e29 87 client.publish_value("do", "carfinish");
xmwmx 0:7725181a2a09 88 break;
xmwmx 0:7725181a2a09 89 case 6:
xmwmx 1:4d8def597e29 90 open(1,2);
xmwmx 1:4d8def597e29 91 client.publish_value("do", "carfinish");
xmwmx 0:7725181a2a09 92 default:
xmwmx 0:7725181a2a09 93 break;
xmwmx 0:7725181a2a09 94 }
xmwmx 0:7725181a2a09 95 }
xmwmx 1:4d8def597e29 96 }
xmwmx 1:4d8def597e29 97
xmwmx 1:4d8def597e29 98
xmwmx 1:4d8def597e29 99
xmwmx 0:7725181a2a09 100 }
xmwmx 0:7725181a2a09 101
xmwmx 0:7725181a2a09 102 void SetUp()
xmwmx 0:7725181a2a09 103 {
xmwmx 0:7725181a2a09 104 for(int i=0; i<2; i++)
xmwmx 0:7725181a2a09 105 {
xmwmx 0:7725181a2a09 106 red[i].write(0);
xmwmx 0:7725181a2a09 107 }
xmwmx 0:7725181a2a09 108
xmwmx 0:7725181a2a09 109 for(int i=0; i<3; i++)
xmwmx 0:7725181a2a09 110 {
xmwmx 0:7725181a2a09 111 black[i].write(0);
xmwmx 0:7725181a2a09 112 }
xmwmx 0:7725181a2a09 113
xmwmx 0:7725181a2a09 114
xmwmx 0:7725181a2a09 115 }
xmwmx 0:7725181a2a09 116 void open(int row,int col)
xmwmx 0:7725181a2a09 117 {
xmwmx 0:7725181a2a09 118 red[row].write(1);
xmwmx 0:7725181a2a09 119 black[col].write(1);
xmwmx 0:7725181a2a09 120 wait(0.2);
xmwmx 0:7725181a2a09 121 SetUp();
xmwmx 0:7725181a2a09 122 }
xmwmx 0:7725181a2a09 123