Start of new fw

new/Makefile

@@ -0,0 +1,40 @@
+.SILENT:
+ASM                     := zasm
+ASMFLAGS                := -w -b
+BUILDDIR                := build
+
+FILES                   := bios
+SUBDIRS                 := apps/basic
+
+SOURCES                 := $(addprefix ./, $(addsuffix .asm, $(FILES)))
+TARGETS                 := $(addprefix $(BUILDDIR)/, $(addsuffix .bin, $(FILES)))
+
+TOPTARGETS              := all clean size
+$(TOPTARGETS): $(SUBDIRS)
+
+all: $(BUILDDIR) $(TARGETS) size
+
+clean:
+	rm -rf $(BUILDDIR)
+
+$(BUILDDIR):
+	mkdir -p $(BUILDDIR)
+
+$(BUILDDIR)/%.bin: ./%.asm
+	echo '>$<'
+	$(ASM) $(ASMFLAGS) $< $@
+
+size:
+	@for file in $(TARGETS); do \
+		if [ -f "$$file" ]; then \
+			echo "$$file: $$(wc -c < "$$file") bytes"; \
+		else \
+			echo "$$file: Not built yet (run 'make')"; \
+		fi \
+	done
+
+$(SUBDIRS):
+	$(MAKE) -C $@ $(or $(MAKECMDGOALS),all) --no-print-directory
+
+.PHONY: $(TOPTARGETS) $(SUBDIRS)
+