If your LEDs are flashing at all...congratulations!
At least something works.
Can you send more detail about the program --
what's PULSE_INT_MODE(0) (I'm not familiar with it if it's a TOS thing),
and what is happening that you don't expect?
Also what are you using to drive the interrupt?
If it's a switch it probably needs de-bouncing.
MS
Meiying Su wrote:
> Dear All,
> are you availabe now ?could you give me a favor? I have written a module
> which can response the external interrupe1.The code is following
> [code]
> module HPLPulse {
> provides interface StdControl;
> uses
> {
> interface Leds;
> }
> }
> implementation
> {
> uint8_t pulseValue;//
>
> command result_t StdControl.init() {
> atomic {
> PULSE_INT_MODE(0);// the downing edge
> PULSE_INT_DISABLE();
> pulseValue = 0;
> }
> call Leds.init();
> return SUCCESS;
> }
>
> command result_t StdControl.start() {
> PULSE_INT_ENABLE();
> return SUCCESS;
> }
>
> command result_t StdControl.stop() {
>
>
> return SUCCESS;
> }
>
> TOSH_INTERRUPT(SIG_INTERRUPT1) {
> atomic{
> pulseValue++;//脉冲数加1
> if (pulseValue & 1) call Leds.redOn();
> else call Leds.redOff();
> if (pulseValue & 2) call Leds.yellowOn();
> else call Leds.yellowOff();
> if (pulseValue & 4) call Leds.greenOn();
> else call Leds.greenOff();
> }
> }
>
> }
>
> In the code I have set a variable as pulseValue,when the interrupt
> comming ,the vairable pulseValue will increnments 1,and we can notice
> that the leds would on or off.In my experiment,when I run the
> application, the result of leds will be not consistent with my
> expectation.
> But when i use dbg tools to debug the code step by step, the code is
> right.could you give me some comments?
>
> thanks in advance
>
> ps. I use the tinyos 1.15 version .
>
> Best Regards
> Sophia Su
>
>
>
>
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>
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