Hello,
I am sorry, but I do not know to change MCLK.
If you are using port27, then you test before the code with the user button on
telosb.
I hope that someone can help you about MCLK. Also you can read older messages
at http://www.mail-archive.com/search?q=MCLK&[EMAIL PROTECTED]
A greeting,
Juan Antonio.
----- Original Message -----
From: gaurav mathur
To: Juan Antonio López Riquelme
Sent: Monday, April 21, 2008 12:59 PM
Subject: Re: [Tinyos-help] Help about using HplMsp430InterruptC
Hi, Juan
my code is exectly like yours but it is not working. I think problem is with
MCLK because rising time of edge must be at least 1.5 times MCLK.
Please tell me how can I set MCLK ? I am using Tmote Sky hard wade.
My code is as:
configuration BlinkToRadioAppC {
}
implementation {
components MainC;
components LedsC;
components BlinkToRadioC as App;
components HplMsp430GeneralIOC;
components HplMsp430InterruptC;
App.Boot -> MainC;
App.Leds -> LedsC;
App.PIR-> HplMsp430GeneralIOC.Port27;
App.PIRInput->HplMsp430InterruptC.Port27;
}
module BlinkToRadioC {
uses interface Boot;
uses interface Leds;
uses interface HplMsp430GeneralIO as PIR;
uses interface HplMsp430Interrupt as PIRInput;
}
implementation {
event void Boot.booted() {
call Leds.led1Toggle();
call PIR.makeInput();
call PIRInput.enable();
call PIRInput.edge(TRUE);
}
async event void PIRInput.fired()
{
call Leds.led2Toggle();
call PIRInput.clear();
}
}
Regards,
Gaurav Mathur
D-54 Karakoram Hostel
IIT Delhi
Ph. 9911809832
Email :
[EMAIL PROTECTED]
[EMAIL PROTECTED]
----- Original Message ----
From: Juan Antonio López Riquelme <[EMAIL PROTECTED]>
To: gaurav mathur <[EMAIL PROTECTED]>
Cc: [email protected]
Sent: Monday, April 21, 2008 3:18:19 AM
Subject: Re: [Tinyos-help] Help about using HplMsp430InterruptC
Hello Gaurav,
In the configuration file you need two components:
components HplMsp430GeneralIOC as Pins, HplMsp430InterruptC as IntPins;
The wiring:
App.Pin27 -> Pines.Port27;
App.IntPin27 -> IntPines.Port27;
The module:
...
uses interface HplMsp430GeneralIO as Pin27;
uses interface HplMsp430Interrupt as IntPin27;
...
event void Boot.booted()
{
call Pin27.makeInput();
call IntPin27.enable();
call IntPin27.edge( FALSE ); //You see the interface. Maybe you need to
change for TRUE
}
async event void IntPin27.fired()
{
call IntPin27.clear();
...
//Your code for the interruption
}
A greeting,
Juan Antonio.
----- Original Message -----
From: gaurav mathur
To: [email protected]
Sent: Sunday, April 20, 2008 9:50 PM
Subject: [Tinyos-help] Help about using HplMsp430InterruptC
Hi,
I am connecting external digital sensor on Tmote Sky. I want to use
HplMsp430InterruptC (tinyos-2.x )interface to connect sensor at port 27 of MSP
430. My code is not generating any interrupt. I need a sample code which uses
HplMsp430InterruptC interface.
Thanks
Gaurav Mathur
D-54 Karakoram Hostel
IIT Delhi
Ph. 9911809832
Email :
[EMAIL PROTECTED]
[EMAIL PROTECTED]
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