#!/usr/bin/bash
#
# for capturing magnet readings during calibration and then
# buildling 3D model
#
LOG=~/work/tbeam/ED_TEST_after_calibration_$(date +%Y%m%d_%H%M%S).log
echo "Logging to: $LOG"

pio device monitor -b 115200 -p /dev/ttytED | \
perl -MTime::HiRes=time -ne '
BEGIN { $t0 = time() }
$elapsed = time() - $t0;
$mm  = int($elapsed / 60);
$ss  = int($elapsed % 60);
$ms  = int(($elapsed - int($elapsed)) * 1000);
printf "%6d  %02d:%02d.%03d  %s", $. , $mm, $ss, $ms, $_;
' | tee "$LOG"