#!/usr/bin/env bash
#
# See Documentation/platforms/arm/lpc31xx/boards/olimex-lpc-h3131/README.txt for information about
# this file.

TOPDIR=$1
USAGE="$0 <TOPDIR> [-d]"
if [ -z "${TOPDIR}" ]; then
	echo "Missing argument"
	echo $USAGE
	exit 1
fi

# Places where OpenOCD has been installed
#OPENOCD_PATH="/cygdrive/c/OpenOCD/openocd-0.4.0/src"
#OPENOCD_PATH="/cygdrive/c/gccfd/openocd/bin"
OPENOCD_PATH="/usr/local/bin"

#TARGET_PATH="c:\OpenOCD\openocd-0.4.0\tcl"
TARGET_PATH="/usr/local/share/openocd/scripts"

# OPENOCD_EXE=openocd-ftd2xx.exe
OPENOCD_EXE=openocd.exe

#OPENOCD_CFG=`cygpath -w "${TOPDIR}/boards/arm/lpc31xx/olimex-lpc1766stk/tools/olimex.cfg"`
OPENOCD_CFG="${TOPDIR}/boards/arm/lpc31xx/olimex-lpc-h3131/tools/armusbocd.cfg"

# OPENOCD_ARGS="-f `cygpath -w ${OPENOCD_CFG}` -s `cygpath -w  ${TARGET_PATH}`"
# OPENOCD_ARGS="-f interface/arm-usb-ocd.cfg -f target/lpc3131.cfg -c \"adapter_khz 1000\""
OPENOCD_ARGS="-f ${OPENOCD_CFG} -s ${TARGET_PATH} "

if [ "X$2" = "X-d" ]; then
	OPENOCD_ARGS=$OPENOCD_ARGS" -d3"
	set -x
fi

if [ ! -d ${OPENOCD_PATH} ]; then
	echo "OpenOCD path does not exist: ${OPENOCD_PATH}"
	exit 1
fi
if [ ! -x ${OPENOCD_PATH}/${OPENOCD_EXE} ]; then
	echo "OpenOCD does not exist: ${OPENOCD_PATH}/${OPENOCD_EXE}"
	exit 1
fi
if [ ! -f ${OPENOCD_CFG} ]; then
	echo "OpenOCD config file does not exist: ${OPENOCD_CFG}"
	exit 1
fi

echo "Starting OpenOCD"
#${OPENOCD_PATH}/${OPENOCD_EXE} ${OPENOCD_ARGS} &
cd ${OPENOCD_PATH} || { echo "Failed to CD to ${OPENOCD_PATH}"; exit 1; }
${OPENOCD_EXE} ${OPENOCD_ARGS} &

echo "OpenOCD daemon started"
ps -ef | grep openocd
echo "In GDB: target remote localhost:3333"
