diff --git a/comedi_calibrate/comedi_calibrate.c b/comedi_calibrate/comedi_calibrate.c index f9fef0b..63cbae6 100644 --- a/comedi_calibrate/comedi_calibrate.c +++ b/comedi_calibrate/comedi_calibrate.c @@ -538,7 +538,7 @@ void cal_relative_binary( calibration_setup_t *setup, int obs1, int obs2, int da unsigned int chanspec2 = setup->observables[obs2].observe_insn.chanspec; unsigned int bit; - DPRINT(0,"postgain binary: %s, %s\n", setup->observables[obs1].name, + DPRINT(0,"relative binary: %s, %s\n", setup->observables[obs1].name, setup->observables[obs2].name); x0 = x1 = x2 = 0; @@ -642,7 +642,7 @@ void cal_linearity_binary( calibration_setup_t *setup, int obs1, int obs2, int o sv3.settling_time_ns = setup->settling_time_ns; new_sv_measure( setup->dev, &sv3); - y0 = sv1.average - sv2.average; + y0 = ( sv3.average - sv2.average ) / ( sv2.average - sv1.average ); y1 = y2 = y0; bit = 1;