added OPT_MCU_SAME5X option

src/portable/microchip/samd/dcd_samd.c

@@ -26,7 +26,8 @@
 
 #include "tusb_option.h"
 
-#if TUSB_OPT_DEVICE_ENABLED && (CFG_TUSB_MCU == OPT_MCU_SAMD51 || CFG_TUSB_MCU == OPT_MCU_SAMD21)
+#if TUSB_OPT_DEVICE_ENABLED && \
+    (CFG_TUSB_MCU == OPT_MCU_SAMD21 || CFG_TUSB_MCU == OPT_MCU_SAMD51 || CFG_TUSB_MCU == OPT_MCU_SAME5X)
 
 #include "sam.h"
 #include "device/dcd.h"

src/tusb_option.h

@@ -58,6 +58,7 @@
 #define OPT_MCU_SAMD21            200 ///< MicroChip SAMD21
 #define OPT_MCU_SAMD51            201 ///< MicroChip SAMD51
 #define OPT_MCU_SAMG              202 ///< MicroChip SAMDG series
+#define OPT_MCU_SAME5X            203 ///< MicroChip SAM E5x
 
 // STM32
 #define OPT_MCU_STM32F0           300 ///< ST STM32F0