Royce Pereira schreef:
Hi all,

In the latest WinAVR (avr-gcc (GCC) 4.1.2 (WinAVR 20070525) I found this.

Check this out:
//======================
void delay(unsigned del_cnt)
    {
       while(del_cnt--);

       return;
    }
//=======================


Well writing your own delay_loops is not recommended, because the optimiser might optimise your loop away. Use <util/delay.h> instead.

Please note that delay.h might not work if compiling without optimiser (but then again, your loop will not be gone)

HTH,

Wouter


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