boards/nrf51dongle: cleaned up LED handling

boards/nrf51dongle/board.c

@@ -24,8 +24,8 @@
 void board_init(void)
 {
     /* initialize the boards LEDs, set pins as output and turn LEDs off */
-    NRF_GPIO->DIRSET = (LED_RED_PIN | LED_GREEN_PIN | LED_BLUE_PIN);
-    NRF_GPIO->OUTSET = (LED_RED_PIN | LED_GREEN_PIN | LED_BLUE_PIN);
+    NRF_GPIO->DIRSET = (LED_RED_MASK | LED_GREEN_MASK | LED_BLUE_MASK);
+    NRF_GPIO->OUTSET = (LED_RED_MASK | LED_GREEN_MASK | LED_BLUE_MASK);
     /* initialize the CPU */
     cpu_init();
 }

boards/nrf51dongle/include/board.h

@@ -32,24 +32,27 @@ extern "C" {
  * @name    LED pin definitions
  * @{
  */
-#define LED_RED_PIN         (1 << 21)
-#define LED_GREEN_PIN       (1 << 22)
-#define LED_BLUE_PIN        (1 << 23)
+#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)
 /** @} */
 
 /**
  * @name    Macros for controlling the on-board LEDs
  * @{
  */
-#define LED_RED_ON          (NRF_GPIO->OUTCLR = LED_RED_PIN)
-#define LED_RED_OFF         (NRF_GPIO->OUTSET = LED_RED_PIN)
-#define LED_RED_TOGGLE      (NRF_GPIO->OUT ^= LED_RED_PIN)
-#define LED_GREEN_ON        (NRF_GPIO->OUTCLR = LED_GREEN_PIN)
-#define LED_GREEN_OFF       (NRF_GPIO->OUTSET = LED_GREEN_PIN)
-#define LED_GREEN_TOGGLE    (NRF_GPIO->OUT ^= LED_GREEN_PIN)
-#define LED_BLUE_ON         (NRF_GPIO->OUTCLR = LED_BLUE_PIN)
-#define LED_BLUE_OFF        (NRF_GPIO->OUTSET = LED_BLUE_PIN)
-#define LED_BLUE_TOGGLE     (NRF_GPIO->OUT ^= LED_BLUE_PIN)
+#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)
 /** @} */
 
 /**