How to set the pin function using software method?

[Anonymous]

Hello everybody:

   

I want to use pins status to monitor my process' running status,not in debugging.

   

By using software program to set pin's logic status(high or low), I want to watch my program's running status!

   

The attached file describes the details!

[Bob_Marlowe]

I suppose it is "CyPins_SetPin(Pin_1);" to set your monitor-output.

       

Bob

[Anonymous]

 Hi,

   

Open the file Pin_1_aliases.h. You will see the macro for pin configuration register. It will be as below.

   

 #define Pin_1_0 Pin_1__0__PC

   

Therfore use API as below to set this pin high. 

   

CyPins_SetPin(Pin_1_0).

       

OR

       

You can use your method without using any macros and use original register names as mentioned in cydevice_trm.h. 

   

CyPins_SetPin(CYREG_PRT1_PC5).

   

Note that you used "PC0" which means port 1 and pin 0 but your pin is placed at P1[5], therfore you should use PC5.

       

Thank you,

   

Pavan

[Anonymous]

Thanks for your friendly reply! and i can solve my problem as soon as possible!