px4-firmware/nuttx/configs/ea3131/tools/mklpc.sh

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#!/bin/sh
# This script lies in sub-directory configs/ea3131/tools but make be executed
# from either that directory or TOPDIR
MYNAME=`basename $0`
if [ -x "$PWD/$MYNAME" ]; then
TOPDIR="$PWD/../../.."
else
if [ -x "$PWD/configs/ea3131/tools/$MYNAME" ]; then
TOPDIR="$PWD"
else
echo "This script must be executed from a known director"
exit 1
fi
fi
echo "TOOLDIR: $TOOLDIR"
# The lpchdr could be named lpchdr.exe if we are running under Cygwin or
# just lpchdr under Linux
TOOLDIR=$TOPDIR/configs/ea3131/tools
if [ ! -d "$TOOLDIR" ]; then
echo "Tool directory $TOOLDIR does not exist"
exit 1
fi
if [ -x "$TOOLDIR/lpchdr.exe" ]; then
LPCHDR="$TOOLDIR/lpchdr.exe"
else
if [ -x "$TOOLDIR/lpchdr" ]; then
LPCHDR="$TOOLDIR/lpchdr"
else
echo "lpchdr executable does not exist in $TOODIR"
echo " - cd $TOOLDIR"
echo " - make"
fi
fi
echo "LPCHDR: $LPCHDR"
# Now get the path to the NuttX executable
NUTTXPATH="$TOPDIR/nuttx.bin"
if [ ! -f "$NUTTXPATH" ]; then
echo "NuttX binary does not exist at $NUTTXPATH"
echo " - cd $TOPDIR"
echo " - make"
exit 1
fi
echo "NUTTXPATH: $NUTTXPATH"
# Create the binary
echo "COMMAND: $LPCHDR -o $TOPDIR/nuttx.lpc $NUTTXPATH"
"$LPCHDR" -o "$TOPDIR/nuttx.lpc" "$NUTTXPATH" || \
{ echo "$LPCHDR failed" ; exit 1 ; }
echo "Successfully created binary"