From bf9e310360f0ac45a35008fd9e8a7d2561c8d481 Mon Sep 17 00:00:00 2001
From: jaseg <git@jaseg.de>
Date: Mon, 28 Aug 2023 20:53:10 +0200
Subject: Waveform interleaving seems to work

---
 driver_fw/Makefile | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

(limited to 'driver_fw/Makefile')

diff --git a/driver_fw/Makefile b/driver_fw/Makefile
index c9393bf..8ae65b2 100644
--- a/driver_fw/Makefile
+++ b/driver_fw/Makefile
@@ -30,7 +30,7 @@ DEVICE 			:= STM32G070RB
 
 ASM_SOURCES 		:= startup.s
 
-C_SOURCES		 	:= src/main.c
+C_SOURCES		 	:= src/main.c $(BUILDDIR)/generated/waveform_tables.c
 
 CPP_SOURCES			:= # - none -
 
@@ -93,6 +93,8 @@ COMMON_CFLAGS	+= -O$(OPT) -std=gnu2x -g
 COMMON_CFLAGS 	+= $(DEVICE_DEFINES)
 COMMON_CFLAGS 	+= -DDEBUG=$(DEBUG)
 
+GEN_HEADERS 	:= $(BUILDDIR)/generated/waveform_tables.h
+
 HOST_CFLAGS		+= $(COMMON_CFLAGS)
 
 # for musl
@@ -152,7 +154,7 @@ $(BUILDDIR)/src/%.o: src/%.s
 	mkdir -p $(@D)
 	$(CC) $(COMMON_CFLAGS) $(CFLAGS) $(INT_CFLAGS) -o $@ -c $<
 
-$(BUILDDIR)/src/%.o: src/%.c
+$(BUILDDIR)/src/%.o: src/%.c $(GEN_HEADERS)
 	mkdir -p $(@D)
 	$(CC) $(COMMON_CFLAGS) $(CFLAGS) $(INT_CFLAGS) -o $@ -c $<
 
@@ -168,21 +170,26 @@ $(BUILDDIR)/%.o: %.s
 	mkdir -p $(@D)
 	$(CC) $(COMMON_CFLAGS) $(CFLAGS) $(EXT_CFLAGS) -o $@ -c $<
 
+$(BUILDDIR)/generated/waveform_tables.c: tools/template_wave_tables.py $(BUILDDIR)/generated/waveform_tables.h
+	mkdir -p $(@D)
+	python $< $@
+
+$(BUILDDIR)/generated/waveform_tables.h: tools/template_wave_tables.py
+	mkdir -p $(@D)
+	python $< --header $@
+
 venv:
 	test -d venv || python3 -m venv --system-site-packages venv
 	source venv/bin/activate && pip install cxxfilt pyelftools libarchive matplotlib
 
 clean:
 	rm -rf $(BUILDDIR)/src
+	rm -rf $(BUILDDIR)/generated
 	rm -f $(BUILDDIR)/**.o
 	rm -f $(BUILDDIR)/$(BINARY)
 	rm -f $(BUILDDIR)/$(BINARY:.elf=.map)
 	rm -f $(BUILDDIR)/$(BINARY:.elf=-symbol-sizes.dot)
 	rm -f $(BUILDDIR)/$(BINARY:.elf=-symbol-sizes.pdf)
-	rm -f $(BUILDDIR)/crc32_test
-	rm -f $(BUILDDIR)/microcobs_test_sg
-	rm -f $(BUILDDIR)/microcobs_test
-	rm -f $(BUILDDIR)/microcobs_decode_test
 
 mrproper: clean
 	rm -rf build
-- 
cgit