PCLK output to a GPIO pin

Hi

I want pin 32 (P1.24) to output the LPC2148 clock…which i have running at 30MHz by using the following function:

SCB_VPDIV = 0x02; // VPB Bus clk is half of processor clk

I want 30MHz, which is half the processor clk to output from pin 32…any ideas?

…also forgot to add that i have as 12MHz crystal in oscillation mode between X1 and X2