On Sat, Jul 12, 2008 at 18:36, Federico Porceddu
<[EMAIL PROTECTED]> wrote:
> Hi All,
> i'm trying to use TestSerial on Tossim (compiling with make micaz sim-sf )
> I modified the TestSerial.h in this way:
> ...
> typedef nx_struct test_serial_msg {
> nx_uint16_t counter;
> nx_union {
> nx_uint8_t a;
> nx_uint32_t b;
> } prova_t;
> } test_serial_msg_t;
>
> ...
>
> I've tried to send messages with the java application TestSerial.java.
Does the original TestSerial works on TOSSIM ?
>
> In this case:
> DEBUG (0): Received serial message (0x191ea23c) of type 137 and length 6 @
> 0:0:4.367578128 //dbg from SerialActiveMessageC.nc
> receive:00 00 00 00 00 06 00 89 00 00 00 00 00 00
> DEBUG (0): Messaggio Ricevuto : 0:0:4.367578128 //dbg from TestSerialC.nc
>
> In other case:
> DEBUG (0): Received serial message (0x191ea23c) of type 97 and length 157 @
> 0:0:5.390625000
> 9d 14 61 dc 9d 14 61 00 02 00 00 00 00 d9 00 18 00 00 00 5a 01 00 00 00 00
> 00 00 e8 a4 f2 7f fe ff ff ff 00 00 00 00 90 bd b8 6c 03 00 00 00 74 a5 d9
> 00 b0 90 f3 7f 24 38 f6 7f 5c 83 f2 7f 00 00 00 00 78 22 ee 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 0b d9 00 0c 00 00 00
> c6 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>
> and it doesn't signal the Receive. Receive. (so message is not received from
> my TestSerialC.nc).
Does it mean that TOSSIM receive the message that you sent with the
TestSerail JAVA program, but the data received on the simulated node
on TOSSIM doesn't seem correct and it is discarded beacuse the packet
type is not the one expected by the node?
I think that the problem may rely on either:
- The implementation of the communication channel between TOSSIM e Java
- The implementation of the serialization of Packet used for Python
and Java message
> Randomly sometimes works like in the first case, sometimes like the second
> case.
> is there a problem with nx_union..? or in the Tossim?
> Can i use nx_union in the message definition like i do?
I hope that some TOSSIM and MIG expert may better clarify your doubts
> Thanks in advance.
> Ciao
> --
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Federico Porceddu
> _______________________________________________
> Tinyos-help mailing list
> [email protected]
> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
>
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