How to use a Normal digitial pin as Interrupt?

[Anonymous]

 Hi,

   

I was doint a project that requires the BLE to move into active mode when the switch is high( default status). When it goes low the device must go active and do the nevcessary things and again go back to deep sleep mode. I have trued many htings out but it doesnt seem to come out of deep sleep mode . It is always in that mode . I have tried using the SW2 interrupt pin but di dnot work. Can someone throw some light into this issue.? I would be very great ful if you could send a code over .

[ETRO_SSN583]

These might help -

               

http://www.cypress.com/?rID=95069     AN90799 - PSoC® 4 Interrupts

               

http://www.cypress.com/?rID=93401     AN86439 - PSoC® 4 - Using GPIO Pins

               

http://www.cypress.com/?rID=78797     AN86233 - PSoC® 4 Low-Power Modes and Power Reduction Techniques

   

http://www.cypress.com/?rID=96072     AN90114 - PSoC® 4000 Family Low-Power System Design Techniques

   

http://www.cypress.com/?rID=110007     AN92584 - Designing for Low Power and Estimating Battery Life for BLE Applications

       

Regards, Dana.

[Anonymous]

 attach your project.We will go through your project

       

Regards,

   

Vikas

[ETRO_SSN583]

AN86233 has projects to wakeup using GPIO.

       

Regards, Dana.

[AnWa_1259496]

 I am having the same problem. Are you using the bootloader by any chance? I am about to post a new subject on this.

[Anonymous]

 Please make sure that you are clearing the Pin Interrupt using Pin_ClearInterrupt() in the associated Pin ISR.