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PSoC 4 MCU

Anonymous
Not applicable

Hi,

When I am trying to work on "Watchdog_PSoC4_Example01", I am getting an error 

"WDT Interrupt genereated by PSoC creator will be overwritten by the 'WdtIsr' ISR handler of the GlobalSignal component.........."

This is giving error only for CY8CKIT-044 (CY8C4247AZI-M485), but not for other parts.

Can some one help how to recify it??

Screenshot is attached for reference...PFA.

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2 Replies
JoMe_264151
Expert II

The PSoC4 M is a bit different. Do as the error messace suggests: set the WDT interrupt generation to "user generated" in the clock view.

Bob

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NoriakiT_91
Employee

Recent Low-Frequency Clock component (cy_lfclk) has a feature to generate an ISR for WDT automatically.  Following is an example of PSoC 4 BLE.

GS003234.png

When the ISR is automatically generated, you can register a callback function to the ISR and execute the callback when WDT occurred.

If you want to provide your own ISR select the "User provided"

Please refer following datasheet for more detail.

PSoC 4 Low-Frequency Clock (cy_lfclk), Version 1.10 | Cypress Semiconductor

Regards,

Noriaki

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