lava-slave/scripts/cu-loop


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#!/bin/sh
DEV=$1
BAUD=${2:-115200}

while true; do
  # NOTE: needs cu >= 1.07-24
  # c.f. https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=336996
  test -e $DEV && cu -l $DEV -s $BAUD --parity=none --nostop --nortscts dir
  sleep 0.2
done