boards/nrf51dongle: unified LED defines

boards/nrf51dongle/board.c

@@ -18,14 +18,16 @@
  * @}
  */
 
-#include "cpu.h"
 #include "board.h"
+#include "periph/gpio.h"
 
 void board_init(void)
 {
     /* initialize the boards LEDs, set pins as output and turn LEDs off */
-    NRF_GPIO->DIRSET = (LED_RED_MASK | LED_GREEN_MASK | LED_BLUE_MASK);
-    NRF_GPIO->OUTSET = (LED_RED_MASK | LED_GREEN_MASK | LED_BLUE_MASK);
+    gpio_init(LED0_PIN, GPIO_DIR_OUT, GPIO_NOPULL);
+    gpio_init(LED1_PIN, GPIO_DIR_OUT, GPIO_NOPULL);
+    gpio_init(LED2_PIN, GPIO_DIR_OUT, GPIO_NOPULL);
+
     /* initialize the CPU */
     cpu_init();
 }

boards/nrf51dongle/include/board.h

@@ -40,30 +40,28 @@ extern "C" {
 /** @} */
 
 /**
- * @name    LED pin definitions
+ * @brief   LED pin definitions and handlers
  * @{
  */
-#define LED_RED_PIN         (GPIO_PIN(0, 21))
-#define LED_GREEN_PIN       (GPIO_PIN(0, 22))
-#define LED_BLUE_PIN        (GPIO_PIN(0, 23))
-#define LED_RED_MASK        (1 << 21)
-#define LED_GREEN_MASK      (1 << 22)
-#define LED_BLUE_MASK       (1 << 23)
-/** @} */
+#define LED0_PIN            GPIO_PIN(0, 21)
+#define LED1_PIN            GPIO_PIN(0, 22)
+#define LED2_PIN            GPIO_PIN(0, 23)
 
-/**
- * @name    Macros for controlling the on-board LEDs
- * @{
- */
-#define LED_RED_ON          (NRF_GPIO->OUTCLR = LED_RED_MASK)
-#define LED_RED_OFF         (NRF_GPIO->OUTSET = LED_RED_MASK)
-#define LED_RED_TOGGLE      (NRF_GPIO->OUT   ^= LED_RED_MASK)
-#define LED_GREEN_ON        (NRF_GPIO->OUTCLR = LED_GREEN_MASK)
-#define LED_GREEN_OFF       (NRF_GPIO->OUTSET = LED_GREEN_MASK)
-#define LED_GREEN_TOGGLE    (NRF_GPIO->OUT   ^= LED_GREEN_MASK)
-#define LED_BLUE_ON         (NRF_GPIO->OUTCLR = LED_BLUE_MASK)
-#define LED_BLUE_OFF        (NRF_GPIO->OUTSET = LED_BLUE_MASK)
-#define LED_BLUE_TOGGLE     (NRF_GPIO->OUT   ^= LED_BLUE_MASK)
+#define LED0_MASK           (1 << 21)
+#define LED1_MASK           (1 << 22)
+#define LED2_MASK           (1 << 23)
+
+#define LED0_ON             (NRF_GPIO->OUTCLR = LED0_MASK)
+#define LED0_OFF            (NRF_GPIO->OUTSET = LED0_MASK)
+#define LED0_TOGGLE         (NRF_GPIO->OUT   ^= LED0_MASK)
+
+#define LED1_ON             (NRF_GPIO->OUTCLR = LED1_MASK)
+#define LED1_OFF            (NRF_GPIO->OUTSET = LED1_MASK)
+#define LED1_TOGGLE         (NRF_GPIO->OUT   ^= LED1_MASK)
+
+#define LED2_ON             (NRF_GPIO->OUTCLR = LED2_MASK)
+#define LED2_OFF            (NRF_GPIO->OUTSET = LED2_MASK)
+#define LED2_TOGGLE         (NRF_GPIO->OUT   ^= LED2_MASK)
 /** @} */
 
 /**