Unverified Commit 5b52188b authored by Kroese's avatar Kroese Committed by GitHub
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NMI handler

parent 2bca126a
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+2 −2
Original line number Diff line number Diff line
@@ -6,9 +6,9 @@ set -u
function checkNMI {

  local nmi
  nmi=$(awk '/NMI/ {for (i=2; i<=NF; i++) if ($i ~ /^[0-9]+$/) {sum+=$i}} END {print sum}' /proc/interrupts)
  nmi=$(cat /proc/interrupts | grep NMI | sed 's/[^0-9]*//g' | sed 's/^0*//')

  if [ "$nmi" != "" ] && [ "$nmi" -ne "0" ]; then
  if [ "$nmi" != "" ]; then

    echo "Received shutdown request through NMI.." > /dev/ttyS0