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-rw-r--r--hw/bsp/samd21/boards/metro_m0_express/board.h2
-rw-r--r--hw/bsp/samd51/boards/metro_m4_express/board.h4
2 files changed, 3 insertions, 3 deletions
diff --git a/hw/bsp/samd21/boards/metro_m0_express/board.h b/hw/bsp/samd21/boards/metro_m0_express/board.h
index b9292b9af..13b7556b0 100644
--- a/hw/bsp/samd21/boards/metro_m0_express/board.h
+++ b/hw/bsp/samd21/boards/metro_m0_express/board.h
@@ -35,7 +35,7 @@
#define LED_PIN 17
#define LED_STATE_ON 1
-// Button
+// Button: D5
#define BUTTON_PIN 15
#define BUTTON_STATE_ACTIVE 0
diff --git a/hw/bsp/samd51/boards/metro_m4_express/board.h b/hw/bsp/samd51/boards/metro_m4_express/board.h
index 9bb5f815e..ab10ae4f8 100644
--- a/hw/bsp/samd51/boards/metro_m4_express/board.h
+++ b/hw/bsp/samd51/boards/metro_m4_express/board.h
@@ -35,8 +35,8 @@
#define LED_PIN 16
#define LED_STATE_ON 1
-// Button
-#define BUTTON_PIN (32+14) // D5
+// Button: D5
+#define BUTTON_PIN (32+14)
#define BUTTON_STATE_ACTIVE 0
// UART