how can i control GPIO to HIGH or LOW out?

[Anonymous]

Hello ,

     if i want to make some PGIO to high or low out,what i can  do ?

     in my program , i  Add a judgment statement to determine the output of PGIO ,

     so who can help me ?

     thanks.

[Bob_Marlowe]

Simply use

PinName_Write(WantedState);

where WantedState = 0 or 1

Bob

[Anonymous]

thanks for your answer, but is not need any widget?

[RyanZhao]

Hi Jame,

What does the 'widget' do you mean?

Thanks,

Ryan

[Roy_Liu · Accepted solution]

You may refer to the application note below for how to control/use PSoC4 GPIO.

AN86439 - PSoC 4 - Using GPIO Pins | Cypress Semiconductor

widget is Capsense terminology, you may want to say need a component, yes, need to place a Pin component in the top design sch before using the function that Bob mentioned.

[Anonymous]

ok ,thanks ,now it works.