#!/bin/bash
# --------------------------------------------------------------------------------
# @Title: Bash script to start TRACE32
# @Description:
#   Script to start the TRACE32 tool for 32-Bit ARM
#   Assumes that Environment Variable "T32_SYS" is set to the desired version
#   Usage:
#     ./start_amp_session.sh <ip>
#     ./start_amp_session.sh <dns-name>
#   Other core(s) will be started by the practice script.
# @Props: NoWelcome NoMetaTags Template
# @Copyright: (C) 1989-2018 Lauterbach GmbH, licensed for use with TRACE32(R) only
# --------------------------------------------------------------------------------


# ppwd will be the absolute path to the current bash script
export ppwd=$( cd $(dirname "$0") && pwd)

if [ ! ${T32_SYS} ]; then
  echo "ERROR: Please specify T32_SYS variable"
  exit 1
fi

if [ $# -eq 0  ]; then
    echo "Usage:"
    echo "./start_amp_session.sh <ip>"
    echo "./start_amp_session.sh <dns-name>"
    exit 1
fi

#Use a random port to allow multiple sessions from multiple users
P1_PORT=$((10000+$RANDOM))
P2_TITLE=ARM_RPU_CORE0
P3_TMP=/tmp
P4_SYS=${T32_SYS}
P9_TCF=30000

# Parameters for Ethernet connection
P5_PBI=NET
P6_OPT=NODE=${1}
P7_OPT=PACKLEN=1024
P8_OPT=CORE=1

# Detect the system is 32bit or 64bit
MACHINE='pc_linux'
MACHINE_TYPE=`uname -m`
if [ $MACHINE_TYPE == 'x86_64' ]; then
  MACHINE='pc_linux64'
fi

cd ${ppwd}
# Last but not least start TRACE32
# Common Syntax:
# t32m<arch> -c <ConfigFile>.t32 [<param> [<param>] [...]] [-s <StartupScript> [<param> [...]]]
${P4_SYS}/bin/${MACHINE}/t32marm -graphicssystem raster -c "${ppwd}/config_amp.t32" ${P1_PORT} ${P2_TITLE} ${P3_TMP} ${P4_SYS} ${P5_PBI} ${P6_OPT} ${P7_OPT} ${P8_OPT} ${P9_TCF}