BOOSTXL-DRV8323RH: Add external interrupt to universal_motorcontrol_lab_f28002x example

Hi,

I need some external interrupts for my application based on universal_motorcontrol_lab_f28002x, unfortunately if HALL Sensor is needed, 3 INPUTs has been occupied ? 

XBAR_INPUT4, 5 and 6 

XBAR_setInputPin(INPUTXBAR_BASE, MTR1_CAP_U_XBAR, MTR1_HALL_U_GPIO);
XBAR_setInputPin(INPUTXBAR_BASE, MTR1_CAP_V_XBAR, MTR1_HALL_V_GPIO);
XBAR_setInputPin(INPUTXBAR_BASE, MTR1_CAP_W_XBAR, MTR1_HALL_W_GPIO);

therefore I have only 2 external interrupts INPUT13 and INPUT14 can be used ?

Danny

EDIT : 

yes, according to data sheet, it's only 5 external interrupts are supported !

is there any way to have more than 5 external interrupts ? 

Danny