removed codecs to save memory

2025-07-06 21:25:41 +02:00
parent 6022655198
commit fe04474ed8
104 changed files with 64077 additions and 0 deletions
--- a/lib/ESP32-audioI2S/examples/Ethernet/WT32-ETH01.ino
+++ b/lib/ESP32-audioI2S/examples/Ethernet/WT32-ETH01.ino
@@ -0,0 +1,88 @@
+
+#include "Arduino.h"
+#include "Audio.h"
+#include "SD.h"
+#include "FS.h"
+
+// Digital I/O used
+#define SD_CS          5
+#define SPI_MOSI       2
+#define SPI_MISO       4
+#define SPI_SCK       17
+#define I2S_DOUT      12
+#define I2S_BCLK      14
+#define I2S_LRC       15
+
+#define ETHERNET_IF
+#define ETH_PHY_TYPE  ETH_PHY_LAN8720
+#define ETH_PHY_MDC   23
+#define ETH_PHY_MDIO  18
+
+#ifdef CONFIG_IDF_TARGET_ESP32
+#define ETH_CLK_MODE  ETH_CLOCK_GPIO0_IN
+#endif
+
+#ifdef CONFIG_IDF_TARGET_ESP32P4
+#define ETH_CLK_MODE  EMAC_CLK_EXT_IN
+#endif
+
+#include "ETH.h"
+
+Audio audio;
+
+static bool eth_connected = false;
+
+void onEvent(arduino_event_id_t event) {
+  switch (event) {
+    case ARDUINO_EVENT_ETH_START:
+      Serial.println("ETH Started");
+      // The hostname must be set after the interface is started, but needs
+      // to be set before DHCP, so set it from the event handler thread.
+      ETH.setHostname("esp32-ethernet");
+      break;
+    case ARDUINO_EVENT_ETH_CONNECTED: Serial.println("ETH Connected"); break;
+    case ARDUINO_EVENT_ETH_GOT_IP:
+      Serial.println("ETH Got IP");
+      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() {
+    pinMode(SD_CS, OUTPUT);      digitalWrite(SD_CS, HIGH);
+    SPI.begin(SPI_SCK, SPI_MISO, SPI_MOSI);
+    Serial.begin(115200);
+    SD.begin(SD_CS);
+
+    Network.onEvent(onEvent);
+    ETH.begin();
+    while (!eth_connected) delay(100);
+    // Eth Connected,
+
+    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(){
+    vTaskDelay(1);
+    audio.loop();
+}
+
+void audio_info(const char *info){
+    Serial.print("info        "); Serial.println(info);
+}