easy setup script up

setup.csh

diff --git a/setup.csh b/setup.csh
new file mode 100644
index 0000000..cd8fbe5
--- /dev/null
+++ b/setup.csh
@@ -0,0 +1,20 @@
+
+#!/bin/csh
+
+#export PDK_ROOT=/home/mxmont/Documents/software/OpenHardware/pdk
+#export OPENLANE_ROOT=/home/mxmont/Documents/software/OpenHardware/openlane
+
+export PDK_ROOT=../pdk
+export OPENLANE_ROOT=../openlane
+export CARAVEL_ROOT=$(pwd)/caravel
+
+echo "################################################################################"
+echo ""
+echo "**** DEFAULT WORK PATHS ARE:"
+echo "PDK ROOT: $PDK_ROOT"
+echo "OPENLANE ROOT: $OPENLANE_ROOT"
+echo "CARAVEL_ROOT: $CARAVEL_ROOT"
+echo ""
+echo " ----- Modify this file if you want to pointer to other paths -----"
+echo""
+echo "################################################################################"