1 millisecond delay function without using Timer

Hi am doing the final year project in LPC2148 , I need 1 ms delay for sense the object, am using timer for some other function , can anyone give the accurate delay function for generating 1 ms delay...
1 millisecond delay function without using Timer

Hi am doing the final year project in LPC2148 , I need 1 ms delay for sense the object, am using timer for some other function , can anyone give the accurate delay function for generating 1 ms delay...
********* delay routines *************************

I am now urgant. Thank you. But I must need ready and tested routines for slow frequence (31kHz, 125kHz, 250kHz etc.). Please for me.
********* delay routines *************************

I am now urgant. Thank you. But I must need ready and tested routines for slow frequence (31kHz, 125kHz, 250kHz etc.). Please for me.
Delay routine problem

I want to create delay functions in a separate c file. The code should be as perfect as possible without using internal timer. I read somewhere that 'Calling the routine takes about 22us' Though 22uS...