74 lines
2.1 KiB
C++
74 lines
2.1 KiB
C++
#include "Arduino.h" // >= Arduino V3
|
|
#include <ETH.h>
|
|
#include <SPI.h>
|
|
#define ETHERNET_IF
|
|
#include "Audio.h"
|
|
|
|
Audio audio;
|
|
|
|
#define USE_TWO_ETH_PORTS 0
|
|
#define ETH_PHY_TYPE ETH_PHY_W5500
|
|
|
|
// GPIOs
|
|
#define ETH_PHY_ADDR 1
|
|
#define ETH_PHY_CS 3
|
|
#define ETH_PHY_IRQ 8
|
|
#define ETH_PHY_RST 4
|
|
#define ETH_SPI_SCK 7
|
|
#define ETH_SPI_MISO 6
|
|
#define ETH_SPI_MOSI 5
|
|
#define I2S_DOUT 12
|
|
#define I2S_BCLK 13
|
|
#define I2S_LRC 14
|
|
|
|
static bool eth_connected = false;
|
|
|
|
void onEvent(arduino_event_id_t event, arduino_event_info_t info) {
|
|
switch (event) {
|
|
case ARDUINO_EVENT_ETH_START:
|
|
Serial.println("ETH Started");
|
|
ETH.setHostname("esp32-eth0"); //set eth hostname here
|
|
break;
|
|
case ARDUINO_EVENT_ETH_CONNECTED: Serial.println("ETH Connected"); break;
|
|
case ARDUINO_EVENT_ETH_GOT_IP: Serial.printf("ETH Got IP: '%s'\n", esp_netif_get_desc(info.got_ip.esp_netif)); Serial.println(ETH);
|
|
eth_connected = true;
|
|
break;
|
|
case ARDUINO_EVENT_ETH_LOST_IP:
|
|
Serial.println("ETH Lost IP");
|
|
eth_connected = false;
|
|
break;
|
|
case ARDUINO_EVENT_ETH_DISCONNECTED:
|
|
Serial.println("ETH Disconnected");
|
|
eth_connected = false;
|
|
break;
|
|
case ARDUINO_EVENT_ETH_STOP:
|
|
Serial.println("ETH Stopped");
|
|
eth_connected = false;
|
|
break;
|
|
default: break;
|
|
}
|
|
}
|
|
|
|
void setup(){
|
|
Serial.begin(115200);
|
|
Serial.print("\n\n");
|
|
|
|
Network.onEvent(onEvent);
|
|
|
|
SPI.begin(ETH_SPI_SCK, ETH_SPI_MISO, ETH_SPI_MOSI);
|
|
ETH.begin(ETH_PHY_TYPE, ETH_PHY_ADDR, ETH_PHY_CS, ETH_PHY_IRQ, ETH_PHY_RST, SPI);
|
|
while (!eth_connected) delay(100);
|
|
|
|
audio.setPinout(I2S_BCLK, I2S_LRC, I2S_DOUT);
|
|
audio.setVolume(21); // default 0...21
|
|
audio.connecttohost("https://wdr-wdr2-ruhrgebiet.icecastssl.wdr.de/wdr/wdr2/ruhrgebiet/mp3/128/stream.mp3"); // mp3
|
|
}
|
|
|
|
void loop(){
|
|
audio.loop();
|
|
vTaskDelay(5 /portTICK_PERIOD_MS);
|
|
}
|
|
|
|
void audio_info(const char *info){
|
|
Serial.print("info "); Serial.println(info);
|
|
} |