73 lines
1.4 KiB
C++
73 lines
1.4 KiB
C++
/**
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* @file example-serial-receive.ino
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* @author Phil Schatzmann
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* @brief Receiving audio via IP and writing to I2S
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* @version 0.1
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* @date 2022-03-09
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*
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* @copyright Copyright (c) 2022
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*/
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#include "AudioTools.h"
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#include <WiFi.h>
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const char *ssid = "ssid";
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const char *password = "password";
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AudioInfo info(16000, 1, 16);
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uint16_t port = 8000;
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WiFiServer server(port);
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WiFiClient client;
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I2SStream out;
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MeasuringStream outTimed(out);
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StreamCopy copier(outTimed, client);
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void connectWifi(){
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// connect to WIFI
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WiFi.begin(ssid, password);
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while (WiFi.status() != WL_CONNECTED) {
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delay(500);
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Serial.print(".");
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}
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Serial.println();
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Serial.println(WiFi. localIP());
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// Performance Hack
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WiFi.setSleep(false);
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}
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void setup() {
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Serial.begin(115200);
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AudioToolsLogger.begin(Serial, AudioToolsLogLevel::Info);
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connectWifi();
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// start server
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server.begin();
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// start I2S
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Serial.println("starting I2S...");
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auto config = out.defaultConfig(TX_MODE);
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config.copyFrom(info);
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config.buffer_size = 512;
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config.buffer_count = 6;
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out.begin(config);
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Serial.println("started...");
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}
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void loop() {
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// get a new connection if necessary
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if (!client){
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client = server.available();
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}
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// copy data if we are connected
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if (client.connected()){
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copier.copy();
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} else {
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// feed the dog
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delay(100);
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}
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}
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