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https://github.com/esp8266/Arduino.git
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52 lines
1.2 KiB
C++
52 lines
1.2 KiB
C++
#include <ESP8266WiFi.h>
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#include <ESP8266WiFiMesh.h>
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unsigned int request_i = 0;
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unsigned int response_i = 0;
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/* Create the mesh node object */
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ESP8266WiFiMesh mesh_node = ESP8266WiFiMesh(ESP.getChipId(), manageRequest);
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/**
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* Callback for when other nodes send you data
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*
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* @request The string received from another node in the mesh
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* @returns The string to send back to the other node
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*/
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String manageRequest(String request)
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{
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/* Print out received message */
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Serial.print("received: ");
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Serial.println(request);
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/* return a string to send back */
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char response[60];
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sprintf(response, "Hello world response #%d from Mesh_Node%d.", response_i++, ESP.getChipId());
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return response;
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}
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void setup()
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{
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Serial.begin(115200);
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delay(10);
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Serial.println();
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Serial.println();
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Serial.println("Setting up mesh node...");
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/* Initialise the mesh node */
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mesh_node.begin();
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}
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void loop()
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{
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/* Accept any incoming connections */
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mesh_node.acceptRequest();
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/* Scan for other nodes and send them a message */
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char request[60];
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sprintf(request, "Hello world request #%d from Mesh_Node%d.", request_i++, ESP.getChipId());
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mesh_node.attemptScan(request);
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delay(1000);
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}
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