From beddceb8d4906f8ad3913332c5a28d98b6c417c0 Mon Sep 17 00:00:00 2001
From: Hauke Petersen <hauke.petersen@fu-berlin.de>
Date: Fri, 11 Mar 2016 18:04:27 +0100
Subject: [PATCH] boards/udoo: unified LED defines

---
 boards/udoo/board.c         |  4 ++--
 boards/udoo/include/board.h | 26 +++++++-------------------
 2 files changed, 9 insertions(+), 21 deletions(-)

diff --git a/boards/udoo/board.c b/boards/udoo/board.c
index 8a3a15aafa..87eb99b9bf 100644
--- a/boards/udoo/board.c
+++ b/boards/udoo/board.c
@@ -24,8 +24,8 @@
 
 void board_init(void)
 {
+    /* initialize the on-board Amber "L" LED @ pin PB27 */
+    gpio_init(LED0_PIN, GPIO_DIR_OUT, GPIO_NOPULL);
     /* initialize the CPU */
     cpu_init();
-    /* initialize the on-board Amber "L" LED @ pin PB27 */
-    gpio_init(LED_PIN, GPIO_DIR_OUT, GPIO_NOPULL);
 }
diff --git a/boards/udoo/include/board.h b/boards/udoo/include/board.h
index 6c1fed79ce..c3aa1a88a6 100644
--- a/boards/udoo/include/board.h
+++ b/boards/udoo/include/board.h
@@ -29,29 +29,17 @@ extern "C" {
 #endif
 
 /**
- * @name LED pin definitions
+ * @brief   LED pin definitions and handlers
  * @{
  */
+#define LED0_PIN            GPIO_PIN(PB, 27)
+
 #define LED_PORT            PIOB
-#define LED_BIT             PIO_PB27
-#define LED_PIN             GPIO_PIN(PB, 27)
-/** @} */
+#define LED0_MASK           PIO_PB27
 
-/**
- * @name Macros for controlling the on-board LEDs.
- * @{
- */
-#define LED_ON              (LED_PORT->PIO_SODR = LED_BIT)
-#define LED_OFF             (LED_PORT->PIO_CODR = LED_BIT)
-#define LED_TOGGLE          (LED_PORT->PIO_ODSR ^= LED_BIT)
-
-/* for compatability to other boards */
-#define LED_GREEN_ON        LED_ON
-#define LED_GREEN_OFF       LED_OFF
-#define LED_GREEN_TOGGLE    LED_TOGGLE
-#define LED_RED_ON          /* not available */
-#define LED_RED_OFF         /* not available */
-#define LED_RED_TOGGLE      /* not available */
+#define LED_ON              (LED_PORT->PIO_SODR =  LED0_MASK)
+#define LED_OFF             (LED_PORT->PIO_CODR =  LED0_MASK)
+#define LED_TOGGLE          (LED_PORT->PIO_ODSR ^= LED0_MASK)
 /** @} */
 
 /**