87 lines
2.4 KiB
Arduino
87 lines
2.4 KiB
Arduino
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// Copied from https://github.com/LilyGO/TTGO-TAudio/issues/12
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// Required Libraries (Download zips and add to the Arduino IDE library).
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#include "Arduino.h"
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#include <WM8978.h> // https://github.com/CelliesProjects/wm8978-esp32
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#include <Audio.h> // https://github.com/schreibfaul1/ESP32-audioI2S
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// T-Audio 1.6 WM8978 I2C pins.
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#define I2C_SDA 19
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#define I2C_SCL 18
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// T-Audio 1.6 WM8978 I2S pins.
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#define I2S_BCK 33
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#define I2S_WS 25
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#define I2S_DOUT 26
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// T-Audio 1.6 WM8978 MCLK gpio number
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#define I2S_MCLKPIN 0
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Audio audio;
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WM8978 dac;
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void setup() {
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Serial.begin(115200);
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// Setup wm8978 I2C interface.
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if (!dac.begin(I2C_SDA, I2C_SCL)) {
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ESP_LOGE(TAG, "Error setting up dac: System halted.");
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while (1) delay(100);
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}
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// Select I2S pins
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audio.setPinout(I2S_BCK, I2S_WS, I2S_DOUT);
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audio.i2s_mclk_pin_select(I2S_MCLKPIN);
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// WiFi Settings here.
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WiFi.begin("EnterSSIDHere", "EnterPasswordHere");
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while (!WiFi.isConnected()) {
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delay(10);
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}
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ESP_LOGI(TAG, "Connected. Starting MP3...");
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// Enter your Icecast station URL here.
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audio.setVolume(21);
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audio.connecttohost("http://hestia2.cdnstream.com/1458_128");
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// Volume control.
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dac.setSPKvol(63); // Change volume here for board speaker output (Max 63).
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dac.setHPvol(63, 63); // Change volume here for headphone jack left, right channel.
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}
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void loop() {
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// Start the stream.
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audio.loop();
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}
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// optional
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void audio_info(const char *info){
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Serial.print("info "); Serial.println(info);
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}
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void audio_id3data(const char *info){ //id3 metadata
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Serial.print("id3data ");Serial.println(info);
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}
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void audio_eof_mp3(const char *info){ //end of file
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Serial.print("eof_mp3 ");Serial.println(info);
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}
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void audio_showstation(const char *info){
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Serial.print("station ");Serial.println(info);
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}
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void audio_showstreamtitle(const char *info){
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Serial.print("streamtitle ");Serial.println(info);
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}
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void audio_bitrate(const char *info){
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Serial.print("bitrate ");Serial.println(info);
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}
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void audio_commercial(const char *info){ //duration in sec
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Serial.print("commercial ");Serial.println(info);
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}
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void audio_icyurl(const char *info){ //homepage
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Serial.print("icyurl ");Serial.println(info);
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}
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void audio_lasthost(const char *info){ //stream URL played
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Serial.print("lasthost ");Serial.println(info);
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}
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void audio_eof_speech(const char *info){
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Serial.print("eof_speech ");Serial.println(info);
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}
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