From ebfc13c68d8fea2116ffd5709fecfe4bd61a34a6 Mon Sep 17 00:00:00 2001
From: Hauke Petersen <hauke.petersen@fu-berlin.de>
Date: Tue, 5 Jan 2016 13:32:33 +0100
Subject: [PATCH] boards: added CLOCK_CORECLOCK define to periph_conf

---
 boards/arduino-due/include/periph_conf.h      | 7 +++++++
 boards/arduino-mega2560/include/periph_conf.h | 7 +++++++
 boards/udoo/include/periph_conf.h             | 7 +++++++
 boards/weio/include/periph_conf.h             | 7 +++++++
 4 files changed, 28 insertions(+)

diff --git a/boards/arduino-due/include/periph_conf.h b/boards/arduino-due/include/periph_conf.h
index b5e594dc33..ccc6594591 100644
--- a/boards/arduino-due/include/periph_conf.h
+++ b/boards/arduino-due/include/periph_conf.h
@@ -27,6 +27,13 @@
 extern "C" {
 #endif
 
+/**
+ * @name Clock configuration
+ * @{
+ */
+#define CLOCK_CORECLOCK     (84000000U)
+/** @} */
+
 /**
  * @name Timer peripheral configuration
  * @{
diff --git a/boards/arduino-mega2560/include/periph_conf.h b/boards/arduino-mega2560/include/periph_conf.h
index 0f72a0cc75..52c9b8141e 100644
--- a/boards/arduino-mega2560/include/periph_conf.h
+++ b/boards/arduino-mega2560/include/periph_conf.h
@@ -23,6 +23,13 @@
 extern "C" {
 #endif
 
+/**
+ * @name        Clock configuration
+ * @{
+ */
+#define CLOCK_CORECLOCK     (16000000L)
+/** @} */
+
 /**
  * @name        Timer peripheral configuration
  * @brief       The ATmega2560 has 6 timers. Timer0 and Timer2 are 8 Bit Timers,
diff --git a/boards/udoo/include/periph_conf.h b/boards/udoo/include/periph_conf.h
index d53b0e2502..bf88862c35 100644
--- a/boards/udoo/include/periph_conf.h
+++ b/boards/udoo/include/periph_conf.h
@@ -25,6 +25,13 @@
 extern "C" {
 #endif
 
+/**
+ * @name Clock configuration
+ * @{
+ */
+#define CLOCK_CORECLOCK     (84000000U)
+/** @} */
+
 /**
  * @name Timer peripheral configuration
  * @{
diff --git a/boards/weio/include/periph_conf.h b/boards/weio/include/periph_conf.h
index d5d8b77728..dbcc20ab24 100644
--- a/boards/weio/include/periph_conf.h
+++ b/boards/weio/include/periph_conf.h
@@ -24,6 +24,13 @@
 extern "C" {
 #endif
 
+/**
+ * @brief Clock configuration
+ * @{
+ */
+#define CLOCK_CORECLOCK     (48000000U)
+/** @} */
+
 /**
  * @brief Timer configuration
  * @{