initial ci commit

.circleci/create-hash.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+# get the hash of riscv-tools
+
+# turn echo on and error on earliest command
+set -ex
+
+# enter bhd repo
+cd $HOME/project
+
+# get the version of riscv-tools from the git submodule hash
+git submodule status | grep "riscv-tools" | awk '{print$1}' | grep -o "[[:alnum:]]*" >> $HOME/riscv-tools.hash
+git submodule status | grep "esp-tools" | awk '{print$1}' | grep -o "[[:alnum:]]*" >> $HOME/esp-tools.hash
+
+echo "Hashfile for riscv-tools and esp-tools created in $HOME"
+echo "Contents: riscv-tools:$(cat $HOME/riscv-tools.hash)"
+echo "Contents: esp-tools:$(cat $HOME/esp-tools.hash)"