Update to tutorial for 2.1 release

[tinyos-2.x.git] / apps / tutorials / Printf / TestPrintfC.nc

diff --git a/apps/tutorials/Printf/TestPrintfC.nc b/apps/tutorials/Printf/TestPrintfC.nc
index 47fe191bed1fb170210cb9262f2831b8573d07ec..9d35c464cb1084fc6b51ca85ba10b9763e602594 100644 (file)
--- a/apps/tutorials/Printf/TestPrintfC.nc
+++ b/apps/tutorials/Printf/TestPrintfC.nc
@@ -37,52 +37,21 @@
 #include "printf.h"
 module TestPrintfC {
   uses {
-    interface Boot;  
-    interface Leds;
-    interface SplitControl as PrintfControl;
-    interface PrintfFlush;
+    interface Boot;
   }
 }
 implementation {
        
-  #define NUM_TIMES_TO_PRINT   5
-  uint16_t counter=0;
   uint8_t dummyVar1 = 123;
   uint16_t dummyVar2 = 12345;
   uint32_t dummyVar3 = 1234567890;
 
   event void Boot.booted() {
-    call PrintfControl.start();
-  }
-  
-  event void PrintfControl.startDone(error_t error) {
        printf("Hi I am writing to you from my TinyOS application!!\n");
        printf("Here is a uint8: %u\n", dummyVar1);
        printf("Here is a uint16: %u\n", dummyVar2);
        printf("Here is a uint32: %ld\n", dummyVar3);
-       call PrintfFlush.flush();
-  }
-
-  event void PrintfControl.stopDone(error_t error) {
-       counter = 0;
-    call Leds.led2Toggle();
-       printf("This should not be printed...");
-       call PrintfFlush.flush();
-  }
-  
-  event void PrintfFlush.flushDone(error_t error) {
-       if(counter < NUM_TIMES_TO_PRINT) {
-      printf("I am now iterating: %d\n", counter);
-         call PrintfFlush.flush();
-    }
-    else if(counter == NUM_TIMES_TO_PRINT) {
-      printf("This is a really short string...\n");
-      printf("I am generating this string to have just less than 250\ncharacters since that is the limit of the size I put on my\nmaximum buffer when I instantiated the PrintfC component.\n");
-      printf("Only part of this line should get printed because by writing\nthis sentence, I go over my character limit that the internal Printf buffer can hold.\n");
-      call PrintfFlush.flush();
-    }
-    else call PrintfControl.stop();
-    counter++;
+       printfflush();
   }
 }