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feat: Add Ethernet runtime configuration CLI

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- Add ip/gw/subnet/dns get/set commands with SPIFFS persistence
- Implement reconfigureEthernet() method for runtime config
- Fix TCP_CONSOLE_PORT conditional compilation
- Update platformio.ini for consistency (USE_ETHERNET)
- Document Ethernet settings and get bridge.type command
- Fixes #2196 #2197 hardware and console dependencies
This commit is contained in:
Piero Andreini 2026-04-05 12:07:11 +02:00
parent ea72dd0f97
commit 4542e6c86a
12 changed files with 295 additions and 16 deletions
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32
src/helpers/esp32/TEthEliteBoard.cpp
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@ -130,12 +130,15 @@ void TEthEliteBoard::startEthernet() {
ETH.begin(ETH_PHY_W5500, ETH_ADDR, ETH_CS, ETH_INT, -1, SPI2_HOST, ETH_SCLK, ETH_MISO, ETH_MOSI);
delay(100);
#ifdef ETH_STATIC_IP
#ifndef USE_ETHERNET
// Used only if USE_ETHERNET is not enabled
#ifdef ETH_STATIC_IP
IPAddress ip(ETH_STATIC_IP);
IPAddress gw(ETH_GATEWAY);
IPAddress mask(ETH_SUBNET);
IPAddress dns(ETH_DNS);
ETH.config(ip, gw, mask, dns);
#endif
#endif
unsigned long t0 = millis();
@ -161,5 +164,30 @@ void TEthEliteBoard::startEthernet() {
Serial.print("ETH IP "); Serial.println(ETH.localIP());
Serial.println(ETH.linkUp() ? "ETH LINK UP" : "ETH LINK DOWN");
}
void TEthEliteBoard::reconfigureEthernet(uint32_t ip, uint32_t gw, uint32_t subnet) {
if (ip != 0) {
uint8_t b1 = (ip >> 24) & 0xFF;
uint8_t b2 = (ip >> 16) & 0xFF;
uint8_t b3 = (ip >> 8) & 0xFF;
uint8_t b4 = ip & 0xFF;
uint8_t gw1 = (gw >> 24) & 0xFF;
uint8_t gw2 = (gw >> 16) & 0xFF;
uint8_t gw3 = (gw >> 8) & 0xFF;
uint8_t gw4 = gw & 0xFF;
uint8_t sub1 = (subnet >> 24) & 0xFF;
uint8_t sub2 = (subnet >> 16) & 0xFF;
uint8_t sub3 = (subnet >> 8) & 0xFF;
uint8_t sub4 = subnet & 0xFF;
ETH.config(
IPAddress(b1, b2, b3, b4),
IPAddress(gw1, gw2, gw3, gw4),
IPAddress(sub1, sub2, sub3, sub4)
);
Serial.printf("ETH reconfigured to %d.%d.%d.%d\n", b1, b2, b3, b4);
eth_local_ip = ETH.localIP().toString(); // Aggiorna IP locale per OTA
}
}
#endif