PSoC 5, 3 & 1 MCU

[Anonymous]

 hello!!

I´m want to know if  is possible keep  the microcontroller slept until I press a Button and how can I  make it

Regards!!! 🙂

[Anonymous]

 Sorry for double posting, i did not mention that  I'm using PSoC 1
 

[JoMe_264151 · Accepted solution]

Yes, that is possible, but not quite uncomplicated.

   

You should get acquainted to interrupt-handling in PSoC1 which has to be entered manually into boot.tpl, compiler handbook shows a #pragma for interrupt routines.

   

Look here http://www.cypress.com/?rID=56620 for sleep mode informations.

       

Bob

[JoMe_264151]

You are here in a PSoC1 forum, quite correct.

       

Bob

[ETRO_SSN583]

Some additional -

       

1) At bottom of Bob's post is a good ap note on sleep in PSOC 1     www1.cypress.com/

       

2) Use TRM, do a search on "sleep", there are several sections discussing sleep related issues.

       

3) Use www.psocdeveloper.com and this forum, there are a number of threads dealing with sleep issues.

       

Regards, Dana.

[Anonymous]

This App. note is useful as well

   

http://www1.cypress.com/?rID=2903

       

🙂

[Anonymous]

thank you all  answer are very clear, Now I will try to do my example

   

Thanks and regards! 

[JoMe_264151]

You are always welcome!

       

Bob

[ETRO_SSN583]

A couple of precautions on GPIO interrupts here -

       

      www.cypress.com/

       

Regards, Dana.