2.58.3 INTC_ExternalInterruptEnable Function

C 

void INTC_ExternalInterruptEnable( EXTERNAL_INT_PIN extIntPin );

Summary

Enables external interrupt on selected external interrupt pins.

Description

This function enables external interrupt on selected external interrupt pins.

Precondition

Iterrupt option for Corresponding pins must be enabled in INTC.

Parameters

ParamDescription
extIntPinOne or multiple external interrupt pins ORed from the enum EXTERNAL_INT_PIN

Returns

None.

Example 

// Enable external interrupt for INT1 pin
INTC_ExternalInterruptEnable(EXTERNAL_INT_1);

Remarks

None.