X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=tos%2Fchips%2Fmax136x%2FHplMAX136xLogicP.nc;h=d17091d57724661cba7f9b4fb395a5adbcf5d770;hb=337d0b13acf569c2640b3ed7b7f5c7cec35d7ddd;hp=a4fc0d8a18490a810e7380d9abacfe0ce1c577af;hpb=1a329382c4f4556fd52d85f4e3f4a67e54911682;p=tinyos-2.x.git

diff --git a/tos/chips/max136x/HplMAX136xLogicP.nc b/tos/chips/max136x/HplMAX136xLogicP.nc
index a4fc0d8a..d17091d5 100644
--- a/tos/chips/max136x/HplMAX136xLogicP.nc
+++ b/tos/chips/max136x/HplMAX136xLogicP.nc
@@ -48,6 +48,7 @@ generic module HplMAX136xLogicP(uint16_t devAddr)
 
   uses interface I2CPacket<TI2CBasicAddr>;
   uses interface GpioInterrupt as InterruptAlert;
+  uses interface GeneralIO as InterruptPin;
 }
 
 implementation {
@@ -124,6 +125,8 @@ implementation {
   }
 
   command error_t Init.init() {
+    call InterruptPin.makeInput();
+    call InterruptAlert.enableFallingEdge();
     atomic {
       mStopRequested = FALSE;
       mState = STATE_STOPPED;
@@ -177,7 +180,6 @@ implementation {
   }
 
   async event void I2CPacket.readDone(error_t i2c_error, uint16_t chipAddr, uint8_t len, uint8_t *buf) {
-    uint16_t tempVal;
     error_t error = i2c_error;
 
     switch (mState) {