pschatzmann
commented
3 months ago I never used this, but I would have the following suggestions:
- check the result of the ETH.begin call
- test the networks stack first, w/o using this project and only advance when you know that networking is working
- I think the client is wrong: The esp32 example uses NetworkClient: so replace the WiFiClient!
- If you use the WavDecoder, it is not necessary to increase the stacksize
- Activate the logging, so that you can see what code is executed
parabyte
im using the espressive built in ETH.H library, i believe i have done things correctish all thats happening is a bootloop on my esp32
/**
include "AudioTools.h"
include "SnapClient.h"
define ARDUINO_LOOP_STACK_SIZE (10 * 1024)
include
include
define ETH_PHY_TYPE ETH_PHY_W5500
define ETH_PHY_ADDR 1
define ETH_PHY_CS 5
define ETH_PHY_IRQ 22
define ETH_PHY_RST 21
// SPI pins
define ETH_SPI_SCK 18
define ETH_SPI_MISO 23
define ETH_SPI_MOSI 19
WiFiClient ethernet;
WAVDecoder pcm; I2SStream out; SnapTimeSyncDynamic synch(172, 10); // optional configuration SnapClient client(ethernet, out, pcm);
void ethernetWizReset(const uint8_t resetPin) { pinMode(resetPin, OUTPUT); digitalWrite(resetPin, HIGH); delay(250); digitalWrite(resetPin, LOW); delay(50); digitalWrite(resetPin, HIGH); delay(350); }
void macCharArrayToBytes(const char str, byte bytes) { for (int i = 0; i < 6; i++) { bytes[i] = strtoul(str, NULL, 16); str = strchr(str, ':'); if (str == NULL || *str == '\0') { break; } str++; } }
void connectEthernet() { ETH.setHostname("esp32-eth0");
// ethernetWizReset(RESET);
ETH.begin(ETH_PHY_TYPE, ETH_PHY_ADDR, ETH_PHY_CS, ETH_PHY_IRQ, ETH_PHY_RST, SPI);
}
void setup() { Serial.begin(115200);
SPI.begin(ETH_SPI_SCK, ETH_SPI_MISO, ETH_SPI_MOSI); connectEthernet();
}
void loop() { client.doLoop(); }