if (m >= 128)
break;
fout = (DAC_FREF * (m + 2)) / ((1 << p) * (n + 2));
- if ((abs(fout - freq) < best_err) && (m > 0)) {
+ if ((ABS(fout - freq) < best_err) && (m > 0)) {
best_n = n;
best_m = m;
- best_err = abs(fout - freq);
+ best_err = ABS(fout - freq);
/* we get the lowest m , allowing 0.5% error in freq*/
if (200*best_err < freq) break;
}