From c08cbb1700ec5e91a2e2f063d7a0506081dc47c9 Mon Sep 17 00:00:00 2001
From: Hauke Petersen <hauke.petersen@fu-berlin.de>
Date: Wed, 2 Mar 2016 12:10:55 +0100
Subject: [PATCH 1/3] boards/nucleo-xx: added pin define for user button

---
 boards/nucleo-f091/include/board.h | 5 +++++
 boards/nucleo-f103/include/board.h | 6 ++----
 boards/nucleo-f303/include/board.h | 5 +++++
 boards/nucleo-f334/include/board.h | 5 +++++
 boards/nucleo-f401/include/board.h | 4 ++++
 boards/nucleo-l1/include/board.h   | 5 +++++
 6 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/boards/nucleo-f091/include/board.h b/boards/nucleo-f091/include/board.h
index 6725b0bde9..e0e275e870 100644
--- a/boards/nucleo-f091/include/board.h
+++ b/boards/nucleo-f091/include/board.h
@@ -56,6 +56,11 @@ extern "C" {
 #define LED_ORANGE_TOGGLE
 /** @} */
 
+/**
+ * @brief   User button
+ */
+#define BTN_B1_PIN          GPIO_PIN(PORT_C, 13)
+
 /**
  * @brief Initialize board specific hardware, including clock, LEDs and std-IO
  */
diff --git a/boards/nucleo-f103/include/board.h b/boards/nucleo-f103/include/board.h
index 749016656e..c23d62eebd 100755
--- a/boards/nucleo-f103/include/board.h
+++ b/boards/nucleo-f103/include/board.h
@@ -60,11 +60,9 @@ extern "C" {
 /** @} */
 
 /**
- * @name Buttons
- * @{
+ * @brief   User button
  */
-#define BUTTON_USER_GPIO    GPIO_PIN(PORT_C, 13)
-/** @} */
+#define BTN_B1_PIN          GPIO_PIN(PORT_C, 13)
 
 /**
  * @name xtimer configuration
diff --git a/boards/nucleo-f303/include/board.h b/boards/nucleo-f303/include/board.h
index 5c47e914c4..66c1a96bb7 100755
--- a/boards/nucleo-f303/include/board.h
+++ b/boards/nucleo-f303/include/board.h
@@ -57,6 +57,11 @@ extern "C" {
 #define LED_ORANGE_TOGGLE
 /** @} */
 
+/**
+ * @brief   User button
+ */
+#define BTN_B1_PIN          GPIO_PIN(PORT_C, 13)
+
 /**
  * @brief Initialize board specific hardware, including clock, LEDs and std-IO
  */
diff --git a/boards/nucleo-f334/include/board.h b/boards/nucleo-f334/include/board.h
index be2fe0460b..6216c2b989 100644
--- a/boards/nucleo-f334/include/board.h
+++ b/boards/nucleo-f334/include/board.h
@@ -55,6 +55,11 @@ extern "C" {
 #define LED_ORANGE_TOGGLE
 /** @} */
 
+/**
+ * @brief   User button
+ */
+#define BTN_B1_PIN          GPIO_PIN(PORT_C, 13)
+
 /**
  * @name xtimer tuning values
  * @{
diff --git a/boards/nucleo-f401/include/board.h b/boards/nucleo-f401/include/board.h
index 5d87b5c9d3..4078011f9a 100644
--- a/boards/nucleo-f401/include/board.h
+++ b/boards/nucleo-f401/include/board.h
@@ -64,6 +64,10 @@ extern "C" {
 #define LED_ORANGE_TOGGLE
 /** @} */
 
+/**
+ * @brief   User button
+ */
+#define BTN_B1_PIN          GPIO_PIN(PORT_C, 13)
 
 /**
  * @brief Initialize board specific hardware, including clock, LEDs and std-IO
diff --git a/boards/nucleo-l1/include/board.h b/boards/nucleo-l1/include/board.h
index 0d016c2f02..9598c5e33e 100644
--- a/boards/nucleo-l1/include/board.h
+++ b/boards/nucleo-l1/include/board.h
@@ -65,6 +65,11 @@ extern "C" {
 #define LED_ORANGE_TOGGLE
 /** @} */
 
+/**
+ * @brief   User button
+ */
+#define BTN_B1_PIN          GPIO_PIN(PORT_C, 13)
+
 /**
  * @brief Initialize board specific hardware, including clock, LEDs and std-IO
  */

From 70013e004f5609ba68b3c89f0185802700e629d2 Mon Sep 17 00:00:00 2001
From: Hauke Petersen <hauke.petersen@fu-berlin.de>
Date: Wed, 2 Mar 2016 12:11:16 +0100
Subject: [PATCH 2/3] boards/saml21-xpro: added pin define for SW0 button

---
 boards/saml21-xpro/include/board.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/boards/saml21-xpro/include/board.h b/boards/saml21-xpro/include/board.h
index 608f8d7545..2acc559ff6 100644
--- a/boards/saml21-xpro/include/board.h
+++ b/boards/saml21-xpro/include/board.h
@@ -55,6 +55,11 @@ extern "C" {
 #define LED_RED_TOGGLE      /* not available */
 /** @} */
 
+/**
+ * @brief User button pin
+ */
+#define SW0_PIN             GPIO_PIN(PA, 2)
+
 /**
  * @brief Initialize board specific hardware, including clock, LEDs and std-IO
  */

From ce2fdd78655256be2fb60217c5ee2ae410868a05 Mon Sep 17 00:00:00 2001
From: Hauke Petersen <hauke.petersen@fu-berlin.de>
Date: Wed, 2 Mar 2016 12:11:34 +0100
Subject: [PATCH 3/3] boards/stm*discovery: added define for user button

---
 boards/stm32f0discovery/include/board.h | 5 +++++
 boards/stm32f3discovery/include/board.h | 5 +++++
 boards/stm32f4discovery/include/board.h | 5 +++++
 3 files changed, 15 insertions(+)

diff --git a/boards/stm32f0discovery/include/board.h b/boards/stm32f0discovery/include/board.h
index 539db663df..8f791c0edb 100644
--- a/boards/stm32f0discovery/include/board.h
+++ b/boards/stm32f0discovery/include/board.h
@@ -56,6 +56,11 @@ extern "C" {
 #define LED_RED_TOGGLE      LD4_TOGGLE
 /** @} */
 
+/**
+ * @brief User button
+ */
+#define BTN_B1_PIN          GPIO_PIN(PORT_A, 0)
+
 /**
  * @brief Initialize board specific hardware, including clock, LEDs and std-IO
  */
diff --git a/boards/stm32f3discovery/include/board.h b/boards/stm32f3discovery/include/board.h
index a6412d9b6f..73ddfba700 100644
--- a/boards/stm32f3discovery/include/board.h
+++ b/boards/stm32f3discovery/include/board.h
@@ -79,6 +79,11 @@ extern "C" {
 #define LED_RED_TOGGLE      LD5_TOGGLE
 /** @} */
 
+/**
+ * @brief User button
+ */
+#define BTN_B1_PIN          GPIO_PIN(PORT_A, 0)
+
 /**
  * @brief Initialize board specific hardware, including clock, LEDs and std-IO
  */
diff --git a/boards/stm32f4discovery/include/board.h b/boards/stm32f4discovery/include/board.h
index 74ecd19699..a195651b12 100644
--- a/boards/stm32f4discovery/include/board.h
+++ b/boards/stm32f4discovery/include/board.h
@@ -75,6 +75,11 @@ extern "C" {
 #define LED_RED_TOGGLE      LD5_TOGGLE
 /** @} */
 
+/**
+ * @brief User button
+ */
+#define BTN_B1_PIN          GPIO_PIN(PORT_A, 0)
+
 /**
  * @brief Initialize board specific hardware, including clock, LEDs and std-IO
  */