Thanks for your reply.
i tried that.
in fact, in TestSerialc.nc i did : uint8_t matrix[2][2] = { {0,1}, {2,3} };
in TestSerial.h : nx_uint32_t matrix[2][2];
and in Testserial.java :
public void messageReceived(int to, Message message) {
int [][] matrix = new int [2][2];
int i,j;
TestSerialMsg msg = (TestSerialMsg)message;
for(i=0; i<2 ; i++)
for (j=0; j<2; j++)
{
System.out.println("Received packet sequence number " + msg.dataGet()[0][0]
+ msg.dataGet()[0][1] + msg.dataGet()[1][0] + + msg.dataGet()[1][1]);
}
}
i know that i'm using dataGet() method badly in this case but i don't know how
to fix it!!!! i get this error:
$ make telosb install
mkdir -p build/telosb
javac -target 1.4 -source 1.4 *.java
TestSerial.java:74: array required, but byte found
System.out.println("Received packet sequence number " +
msg.dataGet()[0][0] + msg.dataGet()[0][1] + msg.dataGet()[1][0] + + msg.data
Get()[1][1]);
^
TestSerial.java:74: array required, but byte found
System.out.println("Received packet sequence number " +
msg.dataGet()[0][0] + msg.dataGet()[0][1] + msg.dataGet()[1][0] + + msg.data
Get()[1][1]);
^
TestSerial.java:74: array required, but byte found
System.out.println("Received packet sequence number " +
msg.dataGet()[0][0] + msg.dataGet()[0][1] + msg.dataGet()[1][0] + + msg.data
Get()[1][1]);
^
TestSerial.java:74: array required, but byte found
System.out.println("Received packet sequence number " +
msg.dataGet()[0][0] + msg.dataGet()[0][1] + msg.dataGet()[1][0] + + msg.data
Get()[1][1]);
^
4 errors
make: *** [TestSerial.class] Error 1
even when i change byte [][] matrix = new byte [2][2]; i get the same error
can you help me please??
Regards,
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