Disable reset pins from core

Disable reset pins from core. Works with core below 2.5.0 and 2.6.3 + e64cb619f (or current STAGE). Should stop relay toggling at restart.

tasmota/core_esp8266_wiring_digital.c

@@ -196,6 +196,7 @@ void initPins(void) {
   U0IE = 0;
   U1IE = 0;
 
+/*
   for (int i = 0; i <= 5; ++i) {
     pinMode(i, INPUT);
   }
@@ -203,6 +204,7 @@ void initPins(void) {
   for (int i = 12; i <= 16; ++i) {
     pinMode(i, INPUT);
   }
+*/
 
   ETS_GPIO_INTR_ATTACH(interrupt_handler, &interrupt_reg);
   ETS_GPIO_INTR_ENABLE();

tasmota/support_legacy_cores.ino

@@ -155,3 +155,24 @@ void* memmove_P(void *dest, const void *src, size_t n)
 }
 
 #endif  // ARDUINO_ESP8266_RELEASE < 2_6_0
+
+
+
+/*********************************************************************************************\
+ * Core overrides
+\*********************************************************************************************/
+
+// Add below line to tasmota_post.h
+// extern "C" void resetPins();
+void resetPins()
+{
+/*
+  for (int i = 0; i <= 5; ++i) {
+    pinMode(i, INPUT);
+  }
+  // pins 6-11 are used for the SPI flash interface
+  for (int i = 12; i <= 16; ++i) {
+    pinMode(i, INPUT);
+  }
+*/
+}

tasmota/tasmota_post.h

@@ -41,6 +41,7 @@ void KNX_CB_Action(message_t const &msg, void *arg);
 void DomoticzTempHumPressureSensor(float temp, float hum, float baro = -1);
 char* ToHex_P(const unsigned char * in, size_t insz, char * out, size_t outsz, char inbetween = '\0');
 extern "C" void custom_crash_callback(struct rst_info * rst_info, uint32_t stack, uint32_t stack_end);
+extern "C" void resetPins();
 
 /*********************************************************************************************\
  * Default global defines