Wake up from Deep Sleep

[ShCh_1406391]

Hello.

   

I am trying to develop an application in which the processor is awaken from deep-sleep mode via an external GPIO interrupt, I am facing some problems with the same.

   

I believe since nested vector interrupts are enabled, the program control jumps from the Cy_Bless_ISR and the ADXL_ISR. Is there any way in which the system can go to main after the external interrupt ISR has been serviced.

[Anonymous]

Hi,

   

For the Firmware to start from the main upon wakeup from GPIO Interrupt, can you consider using hibernate instead? It will give you even less power consumption.

   

Regards,

   

- Madhu Sudhan