Updated all READMEs with an extra section that describes how a successful test is...

[tinyos-2.x.git] / apps / tests / tkn154 / beacon-enabled / TestData / README.txt

diff --git a/apps/tests/tkn154/beacon-enabled/TestData/README.txt b/apps/tests/tkn154/beacon-enabled/TestData/README.txt
index b767541b9a8030512240fa05b629080e783d291d..50818c82ff7b27d3e47ba892f5a0254c783bb4e8 100644 (file)
--- a/apps/tests/tkn154/beacon-enabled/TestData/README.txt
+++ b/apps/tests/tkn154/beacon-enabled/TestData/README.txt
@@ -4,19 +4,19 @@ Author/Contact: tinyos-help@millennium.berkeley.edu
 Description:
 
 In this application one node takes the role of a PAN coordinator in a
-beacon-enabled 802.15.4 PAN; it transmits periodic beacons and waits for
-incoming DATA frames. A second node acts as a device; it first scans the
+beacon-enabled 802.15.4 PAN, it transmits periodic beacons and waits for
+incoming DATA frames. A second node acts as a device, it first scans the
 pre-defined channel for beacons from the coordinator and once it finds a beacon
 it tries to synchronize to and track all future beacons. It then starts to
 transmit DATA frames to the coordinator as fast as possible (direct
 transmission in the contention access period, CAP).
 
-The third LED (Telos: blue) is toggled whenever the coordinator has transmitted
-a beacon or whenever a device has received a beacon. On the coordinator the
-second LED (Telos: green) is toggled for every 20 received DATA frames. On a
-device the second LED is toggled for every 20 transmitted (and acknowledged)
-DATA frames. The first LED (Telos: red) is used for debugging, it denotes an
-error in the protocol stack and should never be on.
+Criteria for a successful test:
+
+Assuming a clear channel and one coordinator and one device has been installed,
+both should toggle (only) the second LED fast, about 5 times per second. They
+don't have to toggle the LED simultaneously.
+
 
 Tools: NONE