make w5500 spi pins configurable

Network.cpp

@@ -60,7 +60,7 @@ void Network::setupDevice()
             _networkDeviceType = digitalRead(hardwareDetect) == HIGH ? NetworkDeviceType::WiFi : NetworkDeviceType::W5500;
         }
     }
-
+    _networkDeviceType = NetworkDeviceType::W5500;
     switch(_networkDeviceType)
     {
         case NetworkDeviceType::W5500:

Pins.h

@@ -1,7 +1,10 @@
 #pragma once
 
-#define ETHERNET_CS_PIN 5
+#define ETHERNET_SCK_PIN  22
-#define ETHERNET_RESET_PIN 33
+#define ETHERNET_MISO_PIN 23
+#define ETHERNET_MOSI_PIN 33
+#define ETHERNET_CS_PIN 19
+#define ETHERNET_RESET_PIN -1
 #define TRIGGER_LOCK_PIN 32
 #define TRIGGER_UNLOCK_PIN 33
 #define TRIGGER_UNLATCH_PIN 27

WebCfgServer.cpp

@@ -564,7 +564,7 @@ void WebCfgServer::buildOtaHtml(String &response)
 {
     buildHtmlHeader(response);
 
-    if(millis() < 60000)
+    if(millis() < 20000)
     {
         response.concat("OTA functionality not ready. Please wait a moment and reload.");
         response.concat("</BODY></HTML>");

lib/Ethernet/src/Ethernet.cpp

@@ -100,9 +100,10 @@ void EthernetClass::begin(uint8_t *mac, IPAddress ip, IPAddress dns, IPAddress g
 	_dnsServerAddress = dns;
 }
 
-void EthernetClass::init(uint8_t sspin)
+void EthernetClass::init(uint8_t sspin, uint8_t sckpin, uint8_t misopin, uint8_t mosipin)
 {
 	W5100.setSS(sspin);
+	W5100.setSPI(sckpin, misopin, mosipin);
 }
 
 EthernetLinkStatus EthernetClass::linkStatus()

lib/Ethernet/src/Ethernet.h

@@ -89,7 +89,7 @@ public:
 	static void begin(uint8_t *mac, IPAddress ip, IPAddress dns);
 	static void begin(uint8_t *mac, IPAddress ip, IPAddress dns, IPAddress gateway);
 	static void begin(uint8_t *mac, IPAddress ip, IPAddress dns, IPAddress gateway, IPAddress subnet);
-	static void init(uint8_t sspin = 10);
+	static void init(uint8_t sspin = 10, uint8_t sckpin = 255, uint8_t misopin = 255, uint8_t mosipin = 255);
 
 	static void MACAddress(uint8_t *mac_address);
 	static IPAddress localIP();

lib/Ethernet/src/utility/w5100.cpp

@@ -53,6 +53,9 @@
 uint8_t  W5100Class::chip = 0;
 uint8_t  W5100Class::CH_BASE_MSB;
 uint8_t  W5100Class::ss_pin = SS_PIN_DEFAULT;
+uint8_t  W5100Class::sck_pin = 255;
+uint8_t  W5100Class::miso_pin = 255;
+uint8_t  W5100Class::mosi_pin = 255;
 #ifdef ETHERNET_LARGE_BUFFERS
 uint16_t W5100Class::SSIZE = 2048;
 uint16_t W5100Class::SMASK = 0x07FF;
@@ -101,7 +104,11 @@ uint8_t W5100Class::init(void)
 	delay(560);
 	//Serial.println("w5100 init");
 
-	SPI.begin();
+    if(sck_pin != 255 && miso_pin != 255 && mosi_pin != 255) {
+        SPI.begin(sck_pin, miso_pin, mosi_pin, -1);
+    } else {
+        SPI.begin();
+    }
 	initSS();
 	resetSS();
 	SPI.beginTransaction(SPI_ETHERNET_SETTINGS);

lib/Ethernet/src/utility/w5100.h

@@ -298,6 +298,9 @@ public:
 private:
   static uint8_t chip;
   static uint8_t ss_pin;
+  static uint8_t sck_pin;
+  static uint8_t miso_pin;
+  static uint8_t mosi_pin;
   static uint8_t softReset(void);
   static uint8_t isW5100(void);
   static uint8_t isW5200(void);
@@ -332,6 +335,11 @@ public:
     return false;
   }
   static void setSS(uint8_t pin) { ss_pin = pin; }
+  static void setSPI(uint8_t sckpin, uint8_t misopin, uint8_t mosipin) {
+    sck_pin = sckpin;
+    miso_pin = misopin;
+    mosi_pin = mosipin;
+  }
 
 private:
 #if defined(__AVR__)

networkDevices/W5500Device.cpp

@@ -37,7 +37,7 @@ void W5500Device::initialize()
 
     resetDevice();
 
-    Ethernet.init(ETHERNET_CS_PIN);
+    Ethernet.init(ETHERNET_CS_PIN, ETHERNET_SCK_PIN, ETHERNET_MISO_PIN, ETHERNET_MOSI_PIN);
 
     if(_preferences->getBool(preference_mqtt_log_enabled))
     {
@@ -123,6 +123,7 @@ void W5500Device::reconfigure()
 
 void W5500Device::resetDevice()
 {
+    if(ETHERNET_RESET_PIN == -1) return;
     Log->println(F("Resetting network hardware."));
     pinMode(ETHERNET_RESET_PIN, OUTPUT);
     digitalWrite(ETHERNET_RESET_PIN, HIGH);