mirror of
https://github.com/RIOT-OS/RIOT.git
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68 lines
1.7 KiB
Bash
68 lines
1.7 KiB
Bash
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#!/usr/bin/env bash
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# This script wraps an emulator (renode or qemu) and a terminal client
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# in a single command and takes 6 arguments:
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# 1. the type of emulator (renode or qemu)
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# 2. the board to emulate,
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# 3. the application directory of the the current application
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# 4. the terminal client tool
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# 5. the options of the terminal client
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# 6. the serial port to connect to the terminal client to
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# This script is supposed to be called from RIOTs make system when using the
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# "term" or "cleanterm" targets.
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# @author Alexandre Abadie <alexandre.abadie@inria.fr>
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EMULATOR=$1
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BOARD=$2
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APPDIR=$3
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TERMPROG=$4
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TERMFLAGS=$5
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PORT=$6
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# temporary file that contains the emulator pid
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EMULATOR_PIDFILE=$(mktemp -t "emulator_pid.XXXXXXXXXX")
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SOCAT_PIDFILE=$(mktemp -t "socat_pid.XXXXXXXXXX")
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# will be called by trap
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cleanup() {
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if [ ${EMULATOR} = "qemu" ]
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then
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echo "cleanup ${SOCAT_PIDFILE}"
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kill "$(cat ${SOCAT_PIDFILE})"
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rm -f "${SOCAT_PIDFILE}"
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fi
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echo "cleanup ${EMULATOR_PIDFILE}"
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kill "$(cat ${EMULATOR_PIDFILE})"
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rm -f "${EMULATOR_PIDFILE}"
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rm -f ${PORT}
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exit 0
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}
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# cleanup after script terminates
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trap "cleanup terminal for ${EMULATOR} emulator" EXIT
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# start emulator in background
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sh -c "\
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EMULATOR_PIDFILE=${EMULATOR_PIDFILE} \
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BOARD=${BOARD} \
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make -C ${APPDIR} emulate-only & \
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echo \$! > ${EMULATOR_PIDFILE}" &
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# with qemu, start socat redirector in background
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if [ ${EMULATOR} = "qemu" ]
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then
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sleep 1
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sh -c "\
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socat pty,link=${PORT},raw,echo=0 TCP:localhost:5555 & \
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echo \$! > ${SOCAT_PIDFILE}" &
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fi
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# Start the terminal client after PORT is available. PORT can be a symlink.
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while [ ! -L "${PORT}" ]
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do
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sleep 1
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done
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sh -c "${TERMPROG} ${TERMFLAGS}"
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