andrewm@58: #!/bin/bash
andrewm@58: #
andrewm@58: # This script compiles a BeagleRT project on the BeagleBone Black and
andrewm@58: # optionally runs it. Pass a directory path in the first argument. 
andrewm@58: # The source files in this directory are copied to the board and compiled.
andrewm@58: 
andrewm@58: BBB_ADDRESS="root@192.168.7.2"
andrewm@58: BBB_PATH="~/BeagleRT"
andrewm@58: RUN_PROJECT=1
andrewm@60: COMMAND_ARGS=
andrewm@58: 
andrewm@58: function usage
andrewm@58: {
andrewm@58:     THIS_SCRIPT=`basename "$0"`
andrewm@60:     echo "Usage: $THIS_SCRIPT [-b path-on-beaglebone] [-c command-line-args] [-n] <directory-with-source-files>"
andrewm@58:     echo "
andrewm@58:     This script copies a directory of source files to the BeagleBone, compiles
andrewm@58:     and runs it. The BeagleRT core files should have first been copied over
andrewm@58:     using the setup_board.sh script supplied with BeagleRT.
andrewm@58: 
andrewm@58:     The source directory should contain at least one .c, .cpp or .S file.
andrewm@58:     If the argument -n is passed, the output will not be run after compiling.
andrewm@58:     The argument -b will change the local path on the BeagleBone where the
andrewm@60:     BeagleRT files are found. The -c option passes command-line arguments to
andrewm@60:     the BeagleRT program; enclose the argument string in quotes."
andrewm@58: }
andrewm@58: 
andrewm@58: OPTIND=1
andrewm@58: 
andrewm@60: while getopts "b:c:nh" opt; do
andrewm@58:     case $opt in
andrewm@58:         b)            BBB_PATH=$OPTARG
andrewm@58:                       ;;
andrewm@60:         c)            COMMAND_ARGS=$OPTARG
andrewm@60:                       ;;
andrewm@58:         n)    	      RUN_PROJECT=0
andrewm@58:                       ;;
andrewm@58:         h|\?)         usage
andrewm@58:                       exit 1
andrewm@58:     esac
andrewm@58: done
andrewm@58: 
andrewm@58: shift $((OPTIND-1))
andrewm@58: 
andrewm@58: # Check that we have a directory containing at least one source file
andrewm@58: # as an argument
andrewm@58: if [ -z "$1" ]
andrewm@58: then
andrewm@58:     usage
andrewm@58:     exit
andrewm@58: fi
andrewm@58: 
andrewm@58: C_FILES=$(find "$1" -maxdepth 1 -type f -name "*.c")
andrewm@58: CPP_FILES=$(find "$1" -maxdepth 1 -type f -name "*.cpp")
andrewm@58: ASM_FILES=$(find "$1" -maxdepth 1 -type f -name "*.S")
andrewm@58: 
andrewm@58: if [[ -z $C_FILES ]] && [[ -z $CPP_FILES ]] && [[ -z $ASM_FILES ]]
andrewm@58: then
andrewm@58:     echo "Please provide a directory containing .c, .cpp or .S files."
andrewm@58: #    echo "Usage: $THIS_SCRIPT [directory-with-source-files]"
andrewm@58:     usage
andrewm@58:     exit
andrewm@58: fi
andrewm@58: 
andrewm@58: # Stop BeagleRT and clean out old source files
andrewm@58: echo "Stopping BeagleRT and removing old source files..."
andrewm@63: ssh -t -t $BBB_ADDRESS "screen -X -S BeagleRT quit ; pkill BeagleRT ; sleep 0.5; make sourceclean -C $BBB_PATH"
andrewm@58: 
andrewm@58: # Copy new source files to the board
andrewm@58: echo "Copying new source files to BeagleBone..."
andrewm@58: scp "$1"/* "$BBB_ADDRESS:$BBB_PATH/source/"
andrewm@58: 
andrewm@58: # Make new BeagleRT executable and run
andrewm@58: if [ $RUN_PROJECT -eq 0 ]
andrewm@58: then
andrewm@58:     echo "Building project..."
andrewm@58:     ssh $BBB_ADDRESS "make all -C $BBB_PATH"
andrewm@58: else
andrewm@58:     echo "Building and running project..."
andrewm@61:     ssh $BBB_ADDRESS "make all -C $BBB_PATH ; screen -S BeagleRT -d -m $BBB_PATH/BeagleRT $COMMAND_ARGS"
andrewm@58: fi