sourceme

echo "***** RISC-V Atom Environment Setup *****"

# Uncomment if using environment modules
# module load verilator/5.006
# module load riscv64-multilib-gcc
# module load openfpgaloader

echo "> Setting environment variables..."

# RVATOM variable: points to root of riscv-atom directory (get dir containing this sourceme file)
export RVATOM=$(dirname -- "$(readlink -f "${BASH_SOURCE}")")

# VERILATOR_PATH: points to verilator installation
if command -v "verilator" &>/dev/null; then
    # get verilator path
    VLP=$(dirname $(dirname `which verilator`))
    echo "Found Verilator at: $VLP"
	export VERILATOR_PATH=$VLP
else
    echo "ERROR: Verilator not found; please install verilator"
fi

# export RVATOM_LIB variable
export RVATOM_LIB="$RVATOM/sw/lib"

# add atomsim to PATH ($RVATOM/sim/build/bin)
export PATH="$RVATOM/sim/build/bin:$PATH"

# add elfdump to path ($RVATOM/tools/elfdump/bin)
export PATH="$RVATOM/tools/elfdump/bin:$PATH"

# add $RVATOM/scripts to path
export PATH="$RVATOM/scripts:$PATH"