GPIO BANK INTERRUPT

BOARD : OMAP-L138

TOOL : CCS v3.3

pspdrivers_01_30_00_06

dspbios : 5.33.06

I want to use GPIO bank interrupt.

this is bank8 pin8 interrupt init function.

and this is bank interrupt block.

I connect function generator(1Hz square signal) to GPIO8_8 pin. and compile -> program -> run....

program doesn't go to "IO_Bank8_isr"..

give me some advice.