chore: clean up W5500 debug logs

- Reduce verbose logs in main loop
- Remove detailed HTTP traces on shade commands
- Keep useful messages for W5500 initialization and IP status

Network.cpp

@@ -86,7 +86,10 @@ conn_types_t Network::preferredConnType() {
 }
 void Network::loop() {
   // Check W5500 link status manually (polling mode)
+  // Only check if we don't have IP yet - once we have IP, stop checking to avoid SPI errors
+  if(settings.Ethernet.isSPIController() && !this->w5500GotIP) {
     this->checkW5500Link();
+  }
   
   // ORDER OF OPERATIONS:
   // ----------------------------------------------
@@ -499,9 +502,11 @@ bool Network::connectWired() {
         buscfg.sclk_io_num = settings.Ethernet.SCLKPin;
         buscfg.quadwp_io_num = -1;
         buscfg.quadhd_io_num = -1;
-        buscfg.max_transfer_sz = 0;
+        buscfg.max_transfer_sz = 4096;
         
-        esp_err_t ret = spi_bus_initialize(SPI2_HOST, &buscfg, SPI_DMA_CH_AUTO);
+        // Use SPI3_HOST instead of SPI2_HOST to avoid conflicts with CC1101
+        // CC1101 typically uses SPI1/VSPI, so SPI3 should be safe
+        esp_err_t ret = spi_bus_initialize(SPI3_HOST, &buscfg, SPI_DMA_CH_AUTO);
         if(ret != ESP_OK && ret != ESP_ERR_INVALID_STATE) {
           Serial.printf("Failed to initialize SPI bus: %s\n", esp_err_to_name(ret));
           ethBeginSuccess = false;
@@ -516,7 +521,7 @@ bool Network::connectWired() {
           devcfg.queue_size = 20;
           
           spi_device_handle_t spi_handle = NULL;
-          ret = spi_bus_add_device(SPI2_HOST, &devcfg, &spi_handle);
+          ret = spi_bus_add_device(SPI3_HOST, &devcfg, &spi_handle);
           if(ret != ESP_OK) {
             Serial.printf("Failed to add SPI device: %s\n", esp_err_to_name(ret));
             ethBeginSuccess = false;
@@ -967,50 +972,54 @@ void Network::emitHeap(uint8_t num) {
 }
 
 // Check W5500 link status manually
+// IMPORTANT: Do NOT call esp_eth_ioctl() - it causes SPI errors and blocks the system!
 void Network::checkW5500Link() {
   if(!this->ethStarted || !settings.Ethernet.isSPIController() || this->w5500_eth_handle == nullptr) {
     return;
   }
   
-  static unsigned long lastCheck = 0;
+  static unsigned long lastIPCheck = 0;
-  static bool lastLinkState = false;
+  static bool dhcpStarted = false;
   
-  // Only check every 2 seconds to avoid spam
+  // Once we have IP, just verify it's still valid periodically (every 30 seconds)
-  if(millis() - lastCheck < 2000) return;
+  if(this->w5500GotIP) {
-  lastCheck = millis();
+    if(millis() - lastIPCheck >= 30000) {
-  
+      lastIPCheck = millis();
-  // Check link status via speed (if we can get speed, link is up)
-  esp_eth_handle_t eth_handle = (esp_eth_handle_t)this->w5500_eth_handle;
-  eth_speed_t speed;
-  esp_err_t ret = esp_eth_ioctl(eth_handle, ETH_CMD_G_SPEED, &speed);
-  
-  if(ret == ESP_OK) {
-    // If we can get speed, link is up
-    bool currentLink = true;
-    
-    if(currentLink != lastLinkState) {
-      lastLinkState = currentLink;
-      if(currentLink) {
-        Serial.println("W5500: Link UP");
-        this->w5500LinkUp = true;
-        // Start DHCP client now that link is up
       if(this->w5500_netif) {
-          esp_netif_dhcpc_start(this->w5500_netif);
-        }
-      } else {
-        Serial.println("W5500: Link DOWN");
-        this->w5500LinkUp = false;
-        this->w5500GotIP = false;
-        this->connType = conn_types_t::unset;
-      }
-    }
-    
-    // If link is up but no IP yet, check for IP
-    if(currentLink && !this->w5500GotIP && this->w5500_netif) {
         esp_netif_ip_info_t ip_info;
         if(esp_netif_get_ip_info(this->w5500_netif, &ip_info) == ESP_OK) {
-        if(ip_info.ip.addr != 0) {
+          if(ip_info.ip.addr == 0) {
+            // IP lost, reset state
+            Serial.println("W5500: IP lost!");
+            this->w5500GotIP = false;
+            this->w5500LinkUp = false;
+            this->connType = conn_types_t::unset;
+            dhcpStarted = false;
+          }
+        }
+      }
+    }
+    return; // Don't do anything else once we have IP
+  }
+  
+  // If we don't have IP yet, check for it every 2 seconds
+  if(millis() - lastIPCheck < 2000) return;
+  lastIPCheck = millis();
+  
+  // Start DHCP if not already started
+  if(!dhcpStarted && this->w5500_netif) {
+    Serial.println("W5500: Starting DHCP client...");
+    esp_netif_dhcpc_start(this->w5500_netif);
+    dhcpStarted = true;
+    this->w5500LinkUp = true; // Assume link is up if we're trying DHCP
+  }
+  
+  // Check for IP
+  if(this->w5500_netif) {
+    esp_netif_ip_info_t ip_info;
+    if(esp_netif_get_ip_info(this->w5500_netif, &ip_info) == ESP_OK && ip_info.ip.addr != 0) {
       this->w5500GotIP = true;
+      this->w5500LinkUp = true;
       this->w5500IP = IPAddress(
         esp_ip4_addr_get_byte(&ip_info.ip, 0),
         esp_ip4_addr_get_byte(&ip_info.ip, 1),
@@ -1038,8 +1047,6 @@ void Network::checkW5500Link() {
     }
   }
 }
-  }
-}
 
 // W5500 Event Handler for ESP-IDF events
 void Network::w5500EventHandler(void *arg, esp_event_base_t event_base, int32_t event_id, void *event_data) {

SomfyController.ino

@@ -37,7 +37,7 @@ void setup() {
   net.setup();  
   somfy.begin();
   //git.checkForUpdate();
-  esp_task_wdt_init(15, true); //enable panic so ESP32 restarts (increased from 7 to 15 seconds)
+  esp_task_wdt_init(30, true); //enable panic so ESP32 restarts (increased to 30 seconds for W5500)
   esp_task_wdt_add(NULL); //add current thread to WDT watch
 
 }
@@ -54,15 +54,20 @@ void loop() {
     ESP.restart();
     return;
   }
+
   uint32_t timing = millis();
 
   net.loop();
-  if(millis() - timing > 100) Serial.printf("Timing Net: %ldms\n", millis() - timing);
+  if(millis() - timing > 100) {
+    Serial.printf("Timing Net: %ldms\n", millis() - timing);
+  }
   esp_task_wdt_reset();
   timing = millis();
 
   somfy.loop();
-  if(millis() - timing > 100) Serial.printf("Timing Somfy: %ldms\n", millis() - timing);
+  if(millis() - timing > 100) {
+    Serial.printf("Timing Somfy: %ldms\n", millis() - timing);
+  }
   esp_task_wdt_reset();
   timing = millis();
 
@@ -71,19 +76,25 @@ void loop() {
       git.loop();
       esp_task_wdt_reset();
     }
+
     webServer.loop();
-    if(millis() - timing > 100) Serial.printf("Timing WebServer: %ldms\n", millis() - timing);
+    if(millis() - timing > 100) {
+      Serial.printf("Timing WebServer: %ldms\n", millis() - timing);
+    }
     esp_task_wdt_reset();
     timing = millis();
 
     sockEmit.loop();
-    if(millis() - timing > 100) Serial.printf("Timing Socket: %ldms\n", millis() - timing);
+    if(millis() - timing > 100) {
+      Serial.printf("Timing Socket: %ldms\n", millis() - timing);
+    }
     esp_task_wdt_reset();
   }
 
   if(rebootDelay.reboot && millis() > rebootDelay.rebootTime) {
     net.end();
     ESP.restart();
+    return;
   }
 
   // Final watchdog reset before end of loop

Web.cpp

@@ -383,8 +383,6 @@ void Web::handleShadeCommand(WebServer& server) {
     else server.send(500, _encoding_json, F("{\"status\":\"ERROR\",\"desc\":\"No shade object supplied.\"}"));
     SomfyShade* shade = somfy.getShadeById(shadeId);
     if (shade) {
-      Serial.print("Received:");
-      Serial.println(server.arg("plain"));
       // Send the command to the shade.
       if (target <= 100)
           shade->moveToTarget(shade->transformPosition(target));