1 | #include "r2ca.h"
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2 |
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3 | #include "ESP8266.h"
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4 | #include "../../examples_gdef.h"
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5 |
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6 | #define IFTTT_KEY ""
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7 | #define EVENT_NAME ""
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8 |
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9 | #define HOST_NAME "maker.ifttt.com"
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10 | #define HOST_PORT (80)
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11 |
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12 | #define WiFi wifi
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13 | #define TOUCH_SW 2
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14 |
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15 | ESP8266 WiFi;
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16 |
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17 | void setup()
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18 | {
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19 | int ret;
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20 |
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21 | Serial.begin(115200);
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22 | Serial.print("IFTTT demo");
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23 |
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24 | // Connect to WiFi access point.
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25 | Serial.println(); Serial.println();
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26 | Serial.print("Connecting to ");
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27 | Serial.println(STA_SSID);
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28 |
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29 | ret = WiFi.begin(Serial5, 115200);
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30 |
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31 | if(ret == 1) {
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32 | Serial.print("Cannot communicate with ESP8266.");
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33 | while(1);
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34 | } else if(ret == 2) {
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35 | Serial.println("FW Version mismatch.");
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36 | Serial.print("FW Version:");
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37 | Serial.println(WiFi.getVersion().c_str());
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38 | Serial.print("Supported FW Version:");
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39 | Serial.println(ESP8266_SUPPORT_VERSION);
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40 | while(1);
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41 | } else {
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42 | Serial.print("begin ok\r\n");
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43 | }
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44 |
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45 | Serial.print("FW Version:");
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46 | Serial.println(WiFi.getVersion().c_str());
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47 |
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48 | if (WiFi.setOprToStation()) {
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49 | Serial.print("to station ok\r\n");
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50 | } else {
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51 | Serial.print("to station err\r\n");
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52 | }
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53 |
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54 | if (WiFi.joinAP(STA_SSID, STA_PASSWORD)) {
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55 | Serial.print("Join AP success\r\n");
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56 | Serial.print("IP: ");
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57 | Serial.println(WiFi.getLocalIP().c_str());
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58 | } else {
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59 | Serial.print("Join AP failure\r\n");
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60 | }
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61 |
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62 | if (WiFi.stopServer()) {
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63 | Serial.print("Stop server ok\r\n");
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64 | } else {
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65 | Serial.print("Stop server err\r\n");
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66 | }
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67 |
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68 | if (WiFi.disableMUX()) {
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69 | Serial.print("single ok\r\n");
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70 | } else {
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71 | Serial.print("single err\r\n");
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72 | }
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73 |
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74 | Serial.println("setup end\r\n");
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75 | }
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76 |
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77 | char buffer[1024];
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78 | const char request1[] = "GET /trigger/" EVENT_NAME "/with/key/" IFTTT_KEY "/";
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79 | const char request2[] = " HTTP/1.1\r\nHost: " HOST_NAME "\r\nConnection: close\r\n\r\n";
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80 |
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81 | void loop()
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82 | {
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83 | static int value1 = 0, value2 = 1, value3 = 2;
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84 | int sw_push = 0;
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85 | static int sw_st = 1;
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86 |
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87 | switch(sw_st) {
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88 | case 0:
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89 | if(digitalRead(TOUCH_SW)) {
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90 | sw_push = 1;
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91 | sw_st = 1;
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92 | }
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93 | break;
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94 | default:
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95 | if(!digitalRead(TOUCH_SW)) {
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96 | sw_st = 0;
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97 | }
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98 | break;
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99 | }
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100 |
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101 | if(sw_push) {
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102 | value1++; value2++; value3++;
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103 |
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104 | Serial.print("Send Touch Event and Extra Data ");
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105 | Serial.print(value1); Serial.print(", ");
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106 | Serial.print(value2); Serial.print(", ");
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107 | Serial.println(value3);
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108 |
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109 | if (!WiFi.createTCP(HOST_NAME, HOST_PORT)) {
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110 | Serial.println("create tcp err");
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111 | return;
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112 | }
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113 |
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114 | sprintf(buffer, "%s?value1=%d&value2=%d&value3=%d%s", request1, value1, value2, value3, request2);
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115 |
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116 | WiFi.send((const uint8_t*)buffer, strlen(buffer));
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117 |
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118 | uint32_t len = WiFi.recv((uint8_t*)buffer, sizeof(buffer), 10000);
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119 |
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120 | if (!WiFi.releaseTCP()) {
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121 | Serial.println("release tcp err");
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122 | }
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123 | }
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124 | }
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