Re: [Tinyos-help] TinyOS questions
On Aug 23, 2010, at 11:47 AM, surfma...@gmx.at wrote:
Hello,
After reading a TinyOS tutorial I have 4 remaining questions:
1.) Why do you need the = operator for wiring?
Does the configuration as well as the module provide and use
interfaces?
Why is the provides interface Leds; outside of the implementation?
configuration LedsC {
provides interface Leds;
}
implementation {
components LedsP, PlatformLedsC;
Leds = LedsP.Leds;
LedsP.Init - PlatformLedsC.Init;
LedsP.Led0 - PlatformLedsC.Led0;
LedsP.Led1 - PlatformLedsC.Led1;
LedsP.Led2 - PlatformLedsC.Led2;
}
2.) What is auto-wiring?
4.) Commands and events are synchronous by default?
The execution of an event can't be interrupted by a task or another
event because they are sync
by default? If the commands or events as aync, they can be
interrupted by a task?
Please take a look at the TinyOS programming guide.
Phil
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Re: [Tinyos-help] TinyOS questions
On Mon, Aug 23, 2010 at 11:47 AM, surfma...@gmx.at wrote: ... 3.) How could you send a multihop message from one sender to one receiver? As I see ActiveMessageC uses single hop? I saw multi-hop networking uses collection, dissemination! But in collection multiple motes send to a server in a multihop fashion. Could you just define a P2P connection using multihop? You can look at blip or tymo for p2p routing. - om_p ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] TinyOS questions
Hello,
After reading a TinyOS tutorial I have 4 remaining questions:
1.) Why do you need the = operator for wiring?
Does the configuration as well as the module provide and use interfaces?
Why is the provides interface Leds; outside of the implementation?
configuration LedsC {
provides interface Leds;
}
implementation {
components LedsP, PlatformLedsC;
Leds = LedsP.Leds;
LedsP.Init - PlatformLedsC.Init;
LedsP.Led0 - PlatformLedsC.Led0;
LedsP.Led1 - PlatformLedsC.Led1;
LedsP.Led2 - PlatformLedsC.Led2;
}
2.) What is auto-wiring?
3.) How could you send a multihop message from one sender to one receiver?
As I see ActiveMessageC uses single hop?
I saw multi-hop networking uses collection, dissemination!
But in collection multiple motes send to a server in a multihop fashion.
Could you just define a P2P connection using multihop?
4.) Commands and events are synchronous by default?
The execution of an event can't be interrupted by a task or another event
because they are sync
by default? If the commands or events as aync, they can be interrupted by a
task?
bye
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