start of makefile, targets to maintain strobe..

Makefile

@@ -0,0 +1,12 @@
+ARMCC = arm-none-eabi-gcc
+
+STROBE_REPO = https://git.code.sf.net/p/strobe/code
+STROBE_BRANCH = master
+
+.PHONY: init-strobe
+init-strobe:
+	git subtree add -P strobe --squash $(STROBE_REPO) $(STROBE_BRANCH)
+
+.PHONY: update-strobe
+update-strobe:
+	git subtree pull -P strobe --squash $(STROBE_REPO) $(STROBE_BRANCH)