log10times100
qam_sl_mer = log10times100(qam_sl_sig_power) -
log10times100((u32) qam_sl_err_power);
a = log10times100(eq_reg_td_tps_pwr_ofs *
b = log10times100(eq_reg_td_req_smb_cnt * tps_cnt);
c = log10times100(sqr_err_iq);