[Tinyos-help] Wiring parameterised interfaces

[Brian Mulanda]

This could solidify your understanding on how to work with parameterized
interfaces:

http://nescc.sourceforge.net/papers/nesc-ref.pdf

-Brian


On 7/31/07, Yong, Chee Yeew <Chee-Yeew.Yong at thalesgroup.com> 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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