Minor fixes

Author: budulinek

arduino-modbus-rtu-tcp-gateway/05-pages.ino

@@ -270,7 +270,7 @@ void contentStatus(ChunkedPrint &chunked) {
   for (byte i = 0; i <= POST_REQ_LAST - POST_REQ; i++) {
     bool required = false;
     bool printVal = false;
-    byte value;
+    byte value = 0;
     if (i == 0 || i == 1) {
       required = true;  // first byte (slave address) and second byte (function code) are required
     }

arduino-modbus-rtu-tcp-gateway/advanced_settings.h

@@ -67,7 +67,6 @@ const uint16_t SCAN_TIMEOUT = 200;       // Timeout (ms) for Modbus scan request
 
 const byte MAC_START[3] = { 0x90, 0xA2, 0xDA };  // MAC range for Gheo SA
 #define ETH_RESET_PIN 7                          // Ethernet shield reset pin (deals with power on reset issue on low quality ethernet shields)
-                                                 // Comment out to disable the functionality
 const uint16_t CHECK_ETH_INTERVAL = 2000;        // Interval (ms) to check SPI connection with ethernet shield
 const uint16_t ETH_RESET_DELAY = 500;            // Delay (ms) during Ethernet start, wait for Ethernet shield to start (reset issue on low quality ethernet shields)
 const uint16_t WEB_IDLE_TIMEOUT = 400;           // Time (ms) from last client data after which webserver TCP socket could be disconnected, non-blocking.

arduino-modbus-rtu-tcp-gateway/arduino-modbus-rtu-tcp-gateway.ino

@@ -26,10 +26,10 @@
                   ENABLE_EXTENDED_WEBUI and ENABLE_DHCP is set by default for Mega
   v7.3 2024-01-16 Bugfix Modbus RTU Request form, code comments
   v7.4 2024-12-16 CSS improvement, code optimization, simplify DHCP renew, better README (solution to ethernet reset issue)
-  v7.5 2025-XX-XX Fix 404 error page
+  v8.0 2025-03-09 Fix 404 error page
 */
 
-const byte VERSION[] = { 7, 5 };
+const byte VERSION[] = { 8, 0 };
 
 #include <SPI.h>
 #include <Ethernet.h>
@@ -64,6 +64,8 @@ typedef struct {
   byte serialAttempts;
 } config_t;
 
+#include "advanced_settings.h"
+
 const config_t DEFAULT_CONFIG = {
   DEFAULT_STATIC_IP,
   DEFAULT_SUBMASK,