enclose the numeric defines in parenthesis.

7 years ago · e97af73862
parent 4b29d2ef6d
commit e97af73862
3 changed files with 12 additions and 12 deletions
--- a/boards/cc2538dk/include/board.h
+++ b/boards/cc2538dk/include/board.h
@ -77,10 +77,10 @@ extern "C" {
 * @{
 */
 #define XTIMER              TIMER_0
-#define XTIMER_CHAN         0
-#define XTIMER_SHIFT        -4
-#define XTIMER_BACKOFF      50
-#define XTIMER_ISR_BACKOFF  40
+#define XTIMER_CHAN         (0)
+#define XTIMER_SHIFT        (-4)
+#define XTIMER_BACKOFF      (50)
+#define XTIMER_ISR_BACKOFF  (40)
 /** @} */

 /**
--- a/boards/openmote-cc2538/include/board.h
+++ b/boards/openmote-cc2538/include/board.h
@ -65,10 +65,10 @@
 * @{
 */
 #define XTIMER              TIMER_0
-#define XTIMER_CHAN         0
-#define XTIMER_SHIFT        -4
-#define XTIMER_BACKOFF      50
-#define XTIMER_ISR_BACKOFF  40
+#define XTIMER_CHAN         (0)
+#define XTIMER_SHIFT        (-4)
+#define XTIMER_BACKOFF      (50)
+#define XTIMER_ISR_BACKOFF  (40)
 /** @} */

 /**
--- a/boards/remote/include/board.h
+++ b/boards/remote/include/board.h
@ -127,10 +127,10 @@
 * @{
 */
 #define XTIMER              TIMER_0
-#define XTIMER_CHAN         0
-#define XTIMER_SHIFT        -4
-#define XTIMER_BACKOFF      50
-#define XTIMER_ISR_BACKOFF  40
+#define XTIMER_CHAN         (0)
+#define XTIMER_SHIFT        (-4)
+#define XTIMER_BACKOFF      (50)
+#define XTIMER_ISR_BACKOFF  (40)
 /** @} */

 /**