Added example for the elfloader on the MB851 platform, taken from sky-shell-exec example.

examples/mb851/shell-exec/Makefile

@@ -0,0 +1,27 @@
+CONTIKI_PROJECT = shell-exec-test
+all: $(CONTIKI_PROJECT)
+
+TARGET=mb851
+COFFEE=1
+ELF_LOADER=1
+
+DEFINES=ELFLOADER_DATAMEMORY_SIZE=0x100,ELFLOADER_TEXTMEMORY_SIZE=0x100
+
+APPS = serial-shell
+PROJECT_SOURCEFILES = shell-exec.c
+CONTIKI = ../../..
+
+include $(CONTIKI)/Makefile.include
+
+%.shell-upload: %.ce
+	(echo; sleep 4; echo "~K"; sleep 4; \
+         echo "dec64 | write $*.ce | null"; sleep 4; \
+	 ../../../tools/base64-encode < $<; sleep 4; \
+         echo ""; echo "~K"; echo "read $*.ce | size"; sleep 4) | make login
+
+.PHONY: compile-executable upload-executable
+compile-executable: hello-world.ce
+	echo Compiled Contiki executable: $<
+	
+upload-executable: hello-world.shell-upload
+	echo Uploaded Contiki executable: $<