Merge over into the trunk.

[tinyos-2.x.git] / tos / chips / mm74hc595 / MM74HC595P.nc

diff --git a/tos/chips/mm74hc595/MM74HC595P.nc b/tos/chips/mm74hc595/MM74HC595P.nc
index 8e1abeb45b5cdee73d28fc104a3049de9311f7ef..8d36e77794f6eb17cb216905d295c57bc77499fb 100644 (file)
--- a/tos/chips/mm74hc595/MM74HC595P.nc
+++ b/tos/chips/mm74hc595/MM74HC595P.nc
@@ -66,4 +66,10 @@ implementation
   }
   async command void GeneralIO.makeOutput() {
   }
+
+  async command bool GeneralIO.isInput() {
+  }
+  async command bool GeneralIO.isOutput() {
+  }
+
 }