#!/bin/sh

# For on-board BT, route SCO packets to the HCI interface (enables HFP/HSP)
retries=0
while [ $retries -lt 30 ]; do
 dev="$(hcitool dev | sed -n 's/^\s\+\(hci0\)\s\+B8:27:EB:.*/\1/p')"
 if [ "$dev" != "" ]; then
  /usr/bin/hcitool -i "$dev" cmd 0x3f 0x1c 0x01 0x02 0x00 0x01 0x01 > /dev/null
  break
 fi
 retries=$((retries + 1))
done
