From 335b7ef46e2c205b98e96079e5f167369ea272da Mon Sep 17 00:00:00 2001
From: kaisenl <kaisenl>
Date: Sat, 26 Jan 2008 08:30:59 +0000
Subject: [PATCH] Mirage MicaZ Test and Test Code Update

---
 apps/tests/TestDIP/README             | 13 +++++++++----
 apps/tests/TestDIP/TestDIPP-Master.nc | 12 +++++++-----
 2 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/apps/tests/TestDIP/README b/apps/tests/TestDIP/README
index 2d81083e..97b9d7cd 100644
--- a/apps/tests/TestDIP/README
+++ b/apps/tests/TestDIP/README
@@ -30,8 +30,8 @@ typedef nx_struct dip_test_msg_t {
   nx_uint8_t isOk;
 } dip_test_msg_t;
 
-Every time a node a receives a new item, it sends a dip_test_msg_t
-through the serial interface.
+When a node receives a new item, it sends a dip_test_msg_t through the
+serial interface.
 
 id is the node id
 count is how many new items it has received so far
@@ -39,9 +39,14 @@ isOk will be true if the data value was as expected
 
 4. TIMING
 
-With a single sender and single receiver on a table, it takes
-approximately:
+With a single sender and single receiver on a table using TelosB
+nodes, it takes approximately:
 
 3.5 minutes for a node to receive 128 out of 128 items. 
 4.0 minutes for a node to receive 240 out of 240 items.
 
+With a single sender and two receivers on Mirage MicaZ nodes, it takes
+approximately:
+
+2 minutes for both nodes to receive 96 out of 96 items.
+With 128 items or more, MicaZ nodes don't receive anything. Memory limitation?
diff --git a/apps/tests/TestDIP/TestDIPP-Master.nc b/apps/tests/TestDIP/TestDIPP-Master.nc
index 696743df..2215ace9 100644
--- a/apps/tests/TestDIP/TestDIPP-Master.nc
+++ b/apps/tests/TestDIP/TestDIPP-Master.nc
@@ -72,14 +72,16 @@ implementation {
     }
     dbg("TestDIPP", "Got an update, %u complete now at %s\n", count, sim_time_string());
     call Leds.led0Toggle();
+
+    testmsg = (dip_test_msg_t*) call SerialSend.getPayload(&m_test, 0);
+    testmsg->id = TOS_NODE_ID;
+    testmsg->count = count;
+    testmsg->isOk = okbit;
+    call SerialSend.send(0, &m_test, sizeof(dip_test_msg_t));
     
+
     if(newcount == count) {
       call Leds.set(7);
-      testmsg = (dip_test_msg_t*) call SerialSend.getPayload(&m_test, 0);
-      testmsg->id = TOS_NODE_ID;
-      testmsg->count = count;
-      testmsg->isOk = okbit;
-      call SerialSend.send(0, &m_test, sizeof(dip_test_msg_t));
     }
     
   }
-- 
2.39.2