thanks, Ashraf, I am using tinyos 1.x, in which the baud rate of telosb is
57600,
thanks!
Sam
[EMAIL PROTECTED] 写道：
HI
I don’t know but I remember that I saw something in lesson 4 mention that is
the baud rate for telosb is 115200 , you can check it.
http://www.tinyos.net/tinyos-2.x/doc/html/tutorial/lesson4.html
Ashraf
----- Original Message -----
From: Renee Azhen
Date: Tuesday, December 25, 2007 11:00 pm
Subject: 回复： Re: [Tinyos-help]: SimpleCMD can't receive message
(anotherstrangephenonmenon)
> and in TOSBaseM.nc, I went through the code in line 107 which is
> used to send TOS_MSG via radio, the code is:
> Result = call RadioSend.send(gpTxMsg); // TOS_MsgPtr gpTxMsg;
>
> and it is very interesting if you look through the
> implementation of RadioSend.send in CRCPacket.nc, the send
> function only send the first byte of gpTxMsg, oh, my god!!!!!
> I am really lost by this app.
>
> thanks
> Sam
>
> the code is like following:
> /* Command to transmit a packet */
> command result_t Send.send(TOS_MsgPtr msg) {
> if (txCount == 0)
> {
> txCount = 1;
> txLength = TOS_MsgLength(msg->type);
> sendPtr = (uint8_t *)msg;
> /* send the first byte */
> if (call ByteComm.txByte(sendPtr[0]))
> {
> post CRCCalc();
> return SUCCESS;
> }
> else
> txCount = 0;
> }
> return FAIL;
> }
>
> Renee Azhen
> hi, ashrafalqudah
> thanks for your help:)
> I was always using [EMAIL PROTECTED]:57600, yet it doesn't work!
>
> if I upload the TOSBase into my node, the TOSBase works well,
> but if the SimpleCMD node can not receive message.
> I am so confuzed why I add GenericComm into the TOSBase.nc,
> then the TOSBase node can't work, and the "write failed" was
> displayed on the SF.
>
> thanks all the same!
> Sam
>
>
> [EMAIL PROTECTED]
> hi Sam
> I faced a problem like this but I was using micaz platform not
> the telosb, however i solved it in very simple and unexpected
> solution you can try this:
> when you want to specify the baud rate when running the
> serialforwarder write it as number not telosb. in micaz i used
> param = [EMAIL PROTECTED]:57600 rather than param = [EMAIL PROTECTED]:micaz
> believe me its worked.
> Thanks for all
>
> ----- Original Message -----
> From: Renee Azhen
> Date: Tuesday, December 25, 2007 7:46 pm
> Subject: [Tinyos-help]: SimpleCMD can't receive message (another
> strangephenonmenon)
> > And another strange phenomena.
> > If I add component TimerC into the TOSBase.nc,
> > for example:
> > I change the code from:
> > components Main, TOSBaseM, RadioCRCPacket as Comm, FramerM,
> > UART, LedsC;
> > To
> > components Main, TOSBaseM, RadioCRCPacket as Comm, FramerM,
> > UART, LedsC, TimerC;
> > and then, the TOSBase can't work either.
> >
> > Why?? Could you tell me?
> > thanks
> > Sam
> >
> >
> ***********************************************************************************
> dear all:
> > Merry Christmas!
> >
> > I have two telosb nodes.
> > one is connected to a PC and programmed with TOSBase.
> > the other is programmed with SimpleCMD.
> >
> > when I run the BcastInject to send a message to the first
> > node, it works well(the Leds toggled), but the other node
> which
> > is programmed with SimpleCMD had no response.
> >
> > I have searched in the Mailing list, and found many people
> > posted the same question, but none gave a good answer.
> >
> > My nodes is telosb platform, could anyone tell me how to fix it?
> >
> > Thanks
> > Sam
> >
> >
> > ---------------------------------
> > ¨§
> >
>
>
>
>
> ---------------------------------
> êר×
>
>
> ---------------------------------
> êר×
>
---------------------------------
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