Merge TinyOS 2.1.1 into master.

[tinyos-2.x.git] / tos / platforms / olimexp169 / UserButtonP.nc

diff --git a/tos/platforms/olimexp169/UserButtonP.nc b/tos/platforms/olimexp169/UserButtonP.nc
index 6b36d2db04c3195c2e60c987b20ccfdbb441b92f..eee88845681962def48a5a1dd2c6c08d9cc4e656 100644 (file)
--- a/tos/platforms/olimexp169/UserButtonP.nc
+++ b/tos/platforms/olimexp169/UserButtonP.nc
@@ -26,11 +26,11 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
  * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
- 
+
  /**
  * @author R. Steve McKown <rsmckown@gmail.com>
  */
- 
+
 #include <UserButton.h>
 
 module UserButtonP {
@@ -41,8 +41,8 @@ module UserButtonP {
   uses interface Notify<bool> as NotifyLower;
 }
 implementation {
-  
-  command button_state_t Get.get() { 
+
+  command button_state_t Get.get() {
     /* Olimex P169 user button pin is high when released - active low */
     if ( call GetLower.get() ) {
       return BUTTON_RELEASED;
@@ -67,6 +67,6 @@ implementation {
       signal Notify.notify( BUTTON_PRESSED );
     }
   }
-  
+
   default event void Notify.notify( button_state_t val ) { }
 }