Re: [Tinyos-help] Wiring parameterised interfaces

[Michael Schippling]

I accidentally hit send, or some combination of keys that said send,
and didn't complete the message. The other thing I was going to mention,
because I haven't seen the array usage:
    TestM.MyTimers[0] -> TimerC.Timer[unique("Timer")];
maybe leave the [0] off? That's the way I use the TimerC module anyway.

MS

Yong, Chee Yeew wrote:

Thanks for the reply, but I wish it was that easy to solve.

I believe the problem to be that I am wiring the Timer erroneously in TestC.

However, I cannot put my finger on why my wiring is not acceptable to ncc.

Chee

-----Original Message-----
From: Michael Schippling [mailto:[EMAIL PROTECTED]
Sent: 31 July 2007 18:57

To: Yong, Chee Yeew Cc: tinyos-help@Millennium.Berkeley.EDU

Subject: Re: [Tinyos-help] Wiring parameterised interfaces


I think you need to wire the Timer StdControl:

      Main.StdControl -> TimerC;

Yong, Chee Yeew wrote:

Hello all,

I am having a bit of a problem wiring parameterised

interfaces. The program

is as below.

I keep getting the error: "MyTimers.start() not connected".

I am not sure why it is complaining when I clearly have

MyTimers wired in

the Configuration file.
My environment is Cygwin with TinyOS 1.1.10.

Thanks for any help/advice.

Regards,
Chee

=========================================
Configuration file (TestC.nc):
configuration TestC {
}
implementation {
  components Main, TestM, TimerC;
  Main.StdControl -> TestM;
  TestM.MyTimers[0] -> TimerC.Timer[unique("Timer")];
  TestM.TimerControl -> TimerC;
}

==========================================
Module file (TestM.nc):
module TestM {
  provides interface StdControl;
  uses {
    interface Timer as MyTimers[uint8_t tid];
    interface StdControl as TimerControl;
  }
}
implementation {
  event result_t MyTimers.fired[uint8_t tid]() {
    return SUCCESS;
  }
        
  command result_t StdControl.init() {
    return call TimerControl.init();
  }

  command result_t StdControl.start() {
    call TimerControl.start();
    call MyTimers.start[0](TIMER_ONE_SHOT, 1000);
    return SUCCESS;
  }

  command result_t StdControl.stop() {
    return SUCCESS;
  }     
}

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