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PSoC® 3 and PSoC 5 Interrupts | Cypress Semiconductor

PSoC® 3 and PSoC 5 Interrupts

Summary: 3 Replies, Latest post by srim on 13 Jun 2012 05:33 AM PDT
Verified Answers: 0
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dasg's picture
Cypress Employee
730 posts

The application note AN54460 explains the interrupt architecture in PSoC® 3 and PSoC 5 and the support for interrupts in the PSoC Creator IDE.

Advanced interrupt concepts such as handling re-entrant functions and optimizing the interrupt code are explained in detail. After reading this application note, you will be able to use PSoC 3 and PSoC 5 interrupts in an efficient way for different applications.


This application note is available at

porcine_aviator's picture
58 posts

What is the "kosher" way to turn off the IRQs for a Del_Sig ADC with the PSoC5? In the .c API file for the ADC, I see that the Del_Sig_ADC_IRQ_Disable() function is being what is the right way to turn off the IRQs for this component? Thanks.

user_1377889's picture
9256 posts


it is




as stated in the ADC-module's datasheet.




srim's picture
Cypress Employee
111 posts

You can use the system interrupt API CyIntDisable (ADC_DelSig_IRQ__INTC_NUMBER) to disable ADC interrupt where ADC_DelSig_IRQ__INTC_NUMBER is the vector number (see System DWR interrupts tab)

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