Populate repository from old progress; massive cleanup and fixes

makefile

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+# Makefile for CHIBI PC-09 Firmware
+
+.PHONY: generate all clean
+.IGNORE: clean
+.DEFAULT_GOAL := all
+
+# ------------------------------------------------------------------------------
+# Project Defaults & Folders
+# ------------------------------------------------------------------------------
+
+TARGET   := boot
+TARGREC  := $(TARGET).s19
+TARGROM  := $(TARGET).bin
+SRCDIR   := src/
+BUILDDIR := build/
+GENS     := $(SRCDIR)version.s
+SRCS     := $(wildcard $(SRCDIR)*.s)
+OBJS     := $(patsubst $(SRCDIR)%.s,$(BUILDDIR)%.o,$(SRCS))
+INCS     := $(wildcard $(SRCDIR)*.inc)
+
+# ------------------------------------------------------------------------------
+# Toolchain Definitions
+# ------------------------------------------------------------------------------
+
+AS  := lwasm
+LD  := lwlink
+FIX := objcopy
+
+ASFLAGS := -f obj
+LDFLAGS := -f srec -m map.txt -s linkscript
+
+# ------------------------------------------------------------------------------
+# Rules and Phony Targets
+# ------------------------------------------------------------------------------
+
+all: $(TARGROM)
+
+# Fix srec into flashable bin file
+$(TARGROM): $(TARGREC)
+	$(FIX) -I srec -O binary $< $@
+
+# Link objects
+$(TARGREC): $(OBJS)
+	$(LD) $(LDFLAGS) -o $@ $^
+
+# Assemble objects
+$(OBJS): $(BUILDDIR)%.o : $(SRCDIR)%.s
+	-@mkdir -p $(BUILDDIR)
+	$(AS) $(ASFLAGS) -o $@ $<
+
+generate: $(GENS)
+
+$(GENS):
+	./genver.sh
+
+clean:
+	@echo 'Cleaning up intermediary files...'
+	@rm -rv $(TARGROM) $(TARGREC) map.txt $(BUILDDIR)
+	@rm -rv $(GENS)