From: bengreenstein <bengreenstein>
Date: Wed, 24 Jan 2007 17:17:01 +0000 (+0000)
Subject: added SerialFlush interface to SerialP.
X-Git-Tag: tinyos/2.0.1~219
X-Git-Url: https://oss.titaniummirror.com/gitweb?a=commitdiff_plain;h=80fc35c779203dd4cfc0dde848831275e21cb220;p=tinyos-2.x.git

added SerialFlush interface to SerialP.
---

diff --git a/tos/lib/serial/HdlcTranslateC.nc b/tos/lib/serial/HdlcTranslateC.nc
index 40cc401a..959e99ed 100644
--- a/tos/lib/serial/HdlcTranslateC.nc
+++ b/tos/lib/serial/HdlcTranslateC.nc
@@ -114,4 +114,5 @@ implementation {
   }
 
   async event void UartStream.receiveDone( uint8_t* buf, uint16_t len, error_t error ) {}
+
 }
diff --git a/tos/lib/serial/SerialDispatcherC.nc b/tos/lib/serial/SerialDispatcherC.nc
index a8786e6a..8c2f892a 100644
--- a/tos/lib/serial/SerialDispatcherC.nc
+++ b/tos/lib/serial/SerialDispatcherC.nc
@@ -65,7 +65,8 @@ implementation {
 
   SerialP.SerialFrameComm -> HdlcTranslateC;
   SerialP.SerialControl -> PlatformSerialC;
-
+  //  SerialP.SerialFlush -> PlatformSerialC;
   HdlcTranslateC.UartStream -> PlatformSerialC;
+  
 
 }
diff --git a/tos/lib/serial/SerialP.nc b/tos/lib/serial/SerialP.nc
index f2c4f28d..eb5398e3 100644
--- a/tos/lib/serial/SerialP.nc
+++ b/tos/lib/serial/SerialP.nc
@@ -70,6 +70,7 @@ module SerialP {
     interface SerialFrameComm;
     interface Leds;
     interface StdControl as SerialControl;
+    interface SerialFlush;
   }
 }
 implementation {
@@ -321,11 +322,23 @@ implementation {
     signal SplitControl.startDone(SUCCESS);
   }
 
+
   task void stopDoneTask() {
+    call SerialFlush.flush();
+  }
+
+  event void SerialFlush.flushDone(){
     call SerialControl.stop();
     signal SplitControl.stopDone(SUCCESS);
   }
-  
+
+  task void defaultSerialFlushTask(){
+    signal SerialFlush.flushDone();
+  }
+  default command void SerialFlush.flush(){
+    post defaultSerialFlushTask();
+  }
+
   command error_t SplitControl.start() {
     post startDoneTask();
     return SUCCESS;