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89 lines
1.2 KiB
89 lines
1.2 KiB
// see https://github.com/kbeaugrand-org/ESP8266-AT-WIFI-MQTT
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char c;
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void setup() {
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Serial.begin(115200);
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delay(3000);
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do_connect();
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read_AT_response();
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create_tcp_server();
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read_AT_response();
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}
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bool AT_thingy(String thingy) {
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Serial.println(thingy);
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return true;
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}
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void read_AT_response() {
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while(Serial.available() > 0)
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{
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c = Serial.read();
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Serial.print(c);
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}
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Serial.print('\n');
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}
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void do_connect() {
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while(!AT_thingy("AT+CWJAP=[\"Alexis\"],[\"M3rciAlexis!\"]"))
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{
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// wait
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}
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read_AT_response();
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}
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void is_connected() {
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while(!AT_thingy("AT+CWJAP?"))
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{
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// wait
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}
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read_AT_response();
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}
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void check_networks() {
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while(!AT_thingy("AT+CWLAP"))
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{
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//wait
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}
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read_AT_response();
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}
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void do_reconnect() {
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AT_thingy("AT+CWRECONNCFG=1");
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read_AT_response();
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}
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void create_tcp_server() {
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while(!AT_thingy("AT+CIPSERVER=1,8080"))
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{
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// wait
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}
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read_AT_response();
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}
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void is_tcp_server() {
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while(!AT_thingy("AT+CIPSERVER?"))
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{
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// wait
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}
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read_AT_response();
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}
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void about_tcp_connection() {
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while(!AT_thingy("AT+CIPSTATE?"))
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{
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// wait
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}
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read_AT_response();
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}
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void loop() {
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is_tcp_server();
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delay(1000);
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about_tcp_connection();
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delay(1000);
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}
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