Do you every initialize msg_buffer to point to an actual message?
You need something like:
TOS_Msg buffer;
TOS_MsgPtr msg_buffer;
command result_t StdControl.init() {
msg_buffer = &buffer;
}
On 9/6/06, Hari Hara Sudhan <[EMAIL PROTECTED]> wrote:
Hi every one,
I have a problem with swapping tos message buffer
I have to develop an application which has to receive a TOS Message through
air and then Broad cast the message.
The code is
TOS_MsgPtr msg_buff;
event TOS_MsgPtr ReceiveMsg.receive(TOS_MsgPtr m)
{
TOS_MsgPtr tmp=msg_buff;
msg_buff=m;
call Leds.greenToggle();
post SendData();
return tmp;
}
Basically im performing the buffer swap operation. But the problem is I can
receive only the first Message.
I think there is some problem with the buffer swap. Can any one please help
me regarding this.
Thanking you in advance
R.Hari Hara Sudhan
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