Serial forwarder just passes messages from the serial port
to a network port. You can configure the MOTECOM variable
for your application to go directly to the serial port,
just use the value you would use for SF.
MS
Miky Mike wrote:
> Thank you for the suggestions.
> I looked deeper at the application AntiTheft and i managed to do my own
> application. I can now read messages sent by motes to the PC serial port
> and show them in my java GUI.
> I was wondering if there is a possibility of not using the
> SerialForwarder and still receive the messages in the format i sent,
> example:
> typedef nx_struct mymessage {
> nx_uint8_t moteID;
> } mymessage;
>
> Michael
>
> On Wed, Jul 16, 2008 at 6:04 AM, Michael Schippling <[EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
>
> Listen uses, I believe, PacketSource.readPacket() to get a message.
> There is a parallel PacketSource.writePacket(data) method which
> sends an appropriately formatted packet after doing magical
> protocol and crc transformations. Formatting the "data"
> is tricky, my code does it by brute force. The MIG message
> class generator may provide some utility in this respect
> but I tend to want to do things myself.
>
> In the T1 tools tree you can find
> java/net/tinyos/oscope/OscopeResetMsg.java
> which is the class for the Reset message I mentioned.
> It is used in
> java/net/tinyos/oscope/GraphPanel.java
> which sounds like it should do GUI stuff but actually
> seems to do the real work of the O'scope program.
>
> MS
>
>
>
> Miky Mike wrote:
>
> Thank You for the reply.
>
> The Listen.java program reads packets from the serial port and
> prints those packets on the command line. I think i understand
> how that is done. Now i want to write my own packets to the
> serial port, and that's what i don't know how to do.
> I couldn't find the Reset message in O'scope as you said.
> Your example code seems to be a good way for me to learn. I have
> to spend more time trying to understand it.
> Again, thank you for the reply.
>
> Michael
>
>
>
> On Tue, Jul 15, 2008 at 6:18 PM, Michael Schippling
> <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
> <mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>> wrote:
>
> The Listen.java program does just about all that you need
> vis setting up communications. There's the Reset message
> in O'scope that shows how to send a message, but not very
> clearly. My posted code has an example of a Java command
> line program that sends and receives messages as well:
> http://www.etantdonnes.com/Motes/
>
> MS
>
>
>
> Miky Mike wrote:
>
> Hello all,
> I'm doing a project for my university where
>
> i'm using tinyos to program
>
> micaz motes. I want to do a graphic user interface that
> allows
> to send messages to the motes. I've chosen to program the
> GUI in
> java but i don't know witch classes from tinyos i need to
> use to
> communicate via serial port with the motes. Can anyone
> help me
> with this?? I couldn't find any examples.
> I've tried to look at the application Oscilloscope but it
> didn't
> helped much.
>
> Thank You.
> Michael
>
>
>
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>
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>
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>
>
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