1.20.8.10 GPIO_PinInterruptEnable Function

C

The prototype of this function varies based on device family. Refer to the generated header file for the actual prototype to be used.

void GPIO_PinInterruptEnable(CN_PIN cnPin)

void GPIO_PinInterruptEnable(GPIO_PIN pin)

Enables CN interrupt on selected pin.

This function enables CN interrupt on selected pin.

Corresponding pin must be configured in interrupt mode in MHC Pin Manager.


Param	Description
cnPin	One or multiple CN pins ORed from the enum CN_PIN
pin	One of the IO pins from the enum GPIO_PIN

None.

Example of this function varies based on device family. Refer to the one which is applicable for the device being used.

// Enable CN interrupt for CN8 and CN10 pins
GPIO_PinInterruptEnable(CN8_PIN | CN10_PIN);

// Enables CN interrupt for RB3 pin
GPIO_PinInterruptEnable(GPIO_PIN_RB3);

None.