Support Portenta H7 with MID carrier Pro Demo kit

Author: facchinm

src/Arduino_10BASE_T1S.h

@@ -40,6 +40,12 @@ static int const IRQ_PIN   =  2;
 static int const CS_PIN    =  9;
 static int const RESET_PIN =  4;
 static int const IRQ_PIN   =  2;
+#elif defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_PORTENTA_H7_M4)
+/* Pro Demo kit on MID carrier, UNO form factor */
+#include "pinDefinitions.h"
+static int const CS_PIN    =  PinNameToIndex(PH_6);
+static int const RESET_PIN =  PinNameToIndex(PJ_11);
+static int const IRQ_PIN   =  PinNameToIndex(PC_7);
 #else
 # error "No pins defined for your board"
 #endif

src/MacAddress.cpp

@@ -101,7 +101,11 @@ void get_unique_chip_id_3(uint8_t * uid)
     bsp_unique_id_t const * renesas_unique_id = (bsp_unique_id_t *) BSP_FEATURE_BSP_UNIQUE_ID_POINTER;
     memcpy(uid, renesas_unique_id->unique_id_bytes, 3);
   }
-#elif defined(ARDUINO_GIGA)
+#elif defined(ARDUINO_GIGA) || defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_PORTENTA_H7_M4)
+  {
+    uint32_t const stm32_uid = HAL_GetUIDw2();
+    memcpy(uid, &stm32_uid, 3);
+  }
   {
     auto stm32_uid = HAL_GetUIDw2();
     memcpy(uid, &stm32_uid, 3);