From f103e910d7426baa3c5a384b16385b5007fc775f Mon Sep 17 00:00:00 2001
From: sago35 <sago35@gmail.com>
Date: Wed, 3 Jun 2020 21:36:52 +0900
Subject: [PATCH] Add SAMD51 pin change interrupt settings

---
 src/machine/machine_atsamd51.go | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/machine/machine_atsamd51.go b/src/machine/machine_atsamd51.go
index 766fa97c8..d8d62c7ff 100644
--- a/src/machine/machine_atsamd51.go
+++ b/src/machine/machine_atsamd51.go
@@ -376,6 +376,22 @@ func (p Pin) SetInterrupt(change PinChange, callback func(Pin)) error {
 		extint = 14
 	case PB29:
 		extint = 15
+	case PC07:
+		extint = 9
+	case PD08:
+		extint = 3
+	case PD09:
+		extint = 4
+	case PD10:
+		extint = 5
+	case PD11:
+		extint = 6
+	case PD12:
+		extint = 7
+	case PD20:
+		extint = 10
+	case PD21:
+		extint = 11
 	default:
 		// All other pins follow a normal pattern.
 		extint = uint8(p) % 16