GPIO PINT Interrupt handler

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GPIO PINT Interrupt handler

1,102 Views
Amar1
Contributor I

Hi there,

I want to use GPIO PINT interrupt(now polling is being used) for my hardware. Can anyone please help with the steps to follow to achieve this?

Any example code for PINT would be helpful.

 

Thanks.

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5 Replies

1,075 Views
Amar1
Contributor I

@ZhangJennie 

Thanks a lot.

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ZhangJennie
NXP TechSupport
NXP TechSupport

You are welcome.

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1,092 Views
ZhangJennie
NXP TechSupport
NXP TechSupport

Hi Amar

Please let us know your chip part number. thus we can assign right support engineer for your question.

Thanks,

Jun Zhang

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1,088 Views
Amar1
Contributor I

Hi @ZhangJennie ,


The chip is LPC54608.

 

Thanks,
Amar

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1,082 Views
ZhangJennie
NXP TechSupport
NXP TechSupport

Hi

Please download the latest LPCXpresso54608 SDK package from

https://mcuxpresso.nxp.com/en/welcome

 

There is gint demo code under folder

{SDK folder}\boards\lpcxpresso54608\driver_examples\gint

 

Have a nice day,

Jun Zhang

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