From 45947c0fcda20b1bdfa9283232f5f7df729662ad Mon Sep 17 00:00:00 2001
From: Benjamin Valentin <benpicco@googlemail.com>
Date: Sun, 12 Apr 2020 21:08:46 +0200
Subject: [PATCH] boards/mcb2388: define flank of the on-board button

Define the button flank for tests that use this define.
---
 boards/mcb2388/include/board.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/boards/mcb2388/include/board.h b/boards/mcb2388/include/board.h
index bc606d8378..6bc6f64e96 100644
--- a/boards/mcb2388/include/board.h
+++ b/boards/mcb2388/include/board.h
@@ -93,6 +93,7 @@ extern "C" {
  */
 #define BTN0_PIN            GPIO_PIN(2, 10)
 #define BTN0_MODE           GPIO_IN
+#define BTN0_INT_FLANK      GPIO_FALLING
 /** @} */
 
 /**