diff options
Diffstat (limited to 'controller/fw/Makefile')
| -rw-r--r-- | controller/fw/Makefile | 94 |
1 files changed, 58 insertions, 36 deletions
diff --git a/controller/fw/Makefile b/controller/fw/Makefile index 85ab02f..df39fe4 100644 --- a/controller/fw/Makefile +++ b/controller/fw/Makefile @@ -1,12 +1,13 @@ -OPENCM3_DIR ?= libopencm3 -CMSIS_DIR ?= cmsis +CUBE_DIR ?= STM32CubeF4 +CMSIS_DIR ?= cmsis MSPDEBUG_DIR ?= mspdebug LIBSODIUM_DIR ?= libsodium -TINYAES_DIR ?= tinyaes -MUSL_DIR ?= musl +TINYAES_DIR ?= tinyaes +MUSL_DIR ?= musl -C_SOURCES := src/main.c src/mspdebug_wrapper.c src/spi_flash.c src/freq_meas.c src/dsss_demod.c +C_SOURCES := src/main.c src/mspdebug_wrapper.c src/spi_flash.c src/freq_meas.c src/dsss_demod.c src/adc.c \ + src/protocol.c C_SOURCES += $(MSPDEBUG_DIR)/drivers/jtaglib.c CMSIS_SOURCES += $(CMSIS_DIR)/CMSIS/DSP/Source/TransformFunctions/arm_rfft_fast_init_f32.c @@ -23,6 +24,10 @@ MUSL_SOURCES += $(MUSL_DIR)/src/math/tanhf.c $(MUSL_DIR)/src/math/atanhf.c MUSL_SOURCES += $(MUSL_DIR)/src/math/expm1f.c $(MUSL_DIR)/src/math/log1pf.c MUSL_SOURCES += $(MUSL_DIR)/src/math/expf.c $(MUSL_DIR)/src/math/exp2f_data.c MUSL_SOURCES += $(MUSL_DIR)/src/math/powf.c +MUSL_SOURCES += $(MUSL_DIR)/src/math/fabsf.c +MUSL_SOURCES += $(MUSL_DIR)/src/stdlib/abs.c +MUSL_SOURCES += $(MUSL_DIR)/src/string/memset.c +MUSL_SOURCES += $(MUSL_DIR)/src/string/memcpy.c MUSL_SOURCES += $(MUSL_DIR)/src/math/__math_oflowf.c MUSL_SOURCES += $(MUSL_DIR)/src/math/__math_uflowf.c MUSL_SOURCES += $(MUSL_DIR)/src/math/__math_xflowf.c @@ -36,7 +41,6 @@ CXX_SOURCES += src/ldpc_wrapper.cpp BUILDDIR ?= build BINARY := safetyreset.elf LDSCRIPT := stm32f407.ld -OPENCM3_LIB := opencm3_stm32f4 PREFIX ?= arm-none-eabi- @@ -47,7 +51,7 @@ FMEAS_FFT_LEN ?= 256 FMEAS_FFT_WINDOW ?= gaussian FMEAS_FFT_WINDOW_SIGMA ?= 16.0 # TODO: validate -FMEAS_SAMPLING_RATE ?= 10.0 +FMEAS_SAMPLING_RATE ?= $(shell echo $(FMEAS_ADC_SAMPLING_RATE) / \($(FMEAS_FFT_LEN)/2\) | bc -l) DSSS_GOLD_CODE_NBITS ?= 5 DSSS_DECIMATION ?= 10 @@ -70,6 +74,8 @@ CXX := $(PREFIX)g++ LD := $(PREFIX)gcc AR := $(PREFIX)ar AS := $(PREFIX)as +SIZE := $(PREFIX)size +NM := $(PREFIX)nm OBJCOPY := $(PREFIX)objcopy OBJDUMP := $(PREFIX)objdump GDB := $(PREFIX)gdb @@ -84,25 +90,31 @@ HOST_OBJDUMP ?= $(HOST_PREFIX)objdump PYTHON3 ?= python3 -OPENCM3_DIR_ABS := $(abspath $(OPENCM3_DIR)) CMSIS_DIR_ABS := $(abspath $(CMSIS_DIR)) MSPDEBUG_DIR_ABS := $(abspath $(MSPDEBUG_DIR)) LIBSODIUM_DIR_ABS := $(abspath $(LIBSODIUM_DIR)) TINYAES_DIR_ABS := $(abspath $(TINYAES_DIR)) MUSL_DIR_ABS := $(abspath $(MUSL_DIR)) -COMMON_CFLAGS += -I$(OPENCM3_DIR_ABS)/include -Imspdebug/util -Imspdebug/drivers -Ilevmarq +ARCH_FLAGS ?= -mthumb -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16 +SYSTEM_FLAGS ?= -nostdlib -ffreestanding -nostartfiles + +COMMON_CFLAGS += -Imspdebug/util -Imspdebug/drivers -Ilevmarq COMMON_CFLAGS += -I$(CMSIS_DIR_ABS)/CMSIS/DSP/Include -I$(CMSIS_DIR_ABS)/CMSIS/Core/Include CFLAGS += -I$(abspath musl_include_shims) COMMON_CFLAGS += -I$(BUILDDIR) -Isrc -Itinyaes +CFLAGS += -I$(CUBE_DIR)/Drivers/CMSIS/Device/ST/STM32F4xx/Include -COMMON_CFLAGS += -Os -std=gnu11 -g -DSTM32F4 -CFLAGS += -mthumb -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16 +COMMON_CFLAGS += -Os -std=gnu11 -g -DSTM32F407xx -DSTM32F4 +CFLAGS += $(ARCH_FLAGS) $(SYSTEM_FLAGS) #SIM_CFLAGS += -mthumb -mcpu=cortex-m4 -mfloat-abi=soft -# Note: libopencm3 requires some standard libc definitions from stdint.h and stdbool.h, so we don't pass -nostdinc here. -CFLAGS += -nostdlib -ffreestanding CFLAGS += -fno-common -ffunction-sections -fdata-sections -COMMON_CFLAGS += -DDSSS_GOLD_CODE_NBITS=$(DSSS_GOLD_CODE_NBITS) -DFMEAS_FFT_LEN=$(FMEAS_FFT_LEN) -DFMEAS_ADC_MAX=$(FMEAS_ADC_MAX) +COMMON_CFLAGS += -DARM_DSP_CONFIG_TABLES -DARM_FFT_ALLOW_TABLES \ + -DARM_TABLE_TWIDDLECOEF_F32_128 -DARM_TABLE_BITREVIDX_FLT_128 \ + -DARM_TABLE_TWIDDLECOEF_F32_128 -DARM_TABLE_TWIDDLECOEF_RFFT_F32_256 +COMMON_CFLAGS += -DDSSS_GOLD_CODE_NBITS=$(DSSS_GOLD_CODE_NBITS) +COMMON_CFLAGS += -DFMEAS_FFT_LEN=$(FMEAS_FFT_LEN) +COMMON_CFLAGS += -DFMEAS_ADC_MAX=$(FMEAS_ADC_MAX) COMMON_CFLAGS += -DFMEAS_ADC_SAMPLING_RATE=$(FMEAS_ADC_SAMPLING_RATE) COMMON_CFLAGS += -DFMEAS_FFT_WINDOW_SIGMA=$(FMEAS_FFT_WINDOW_SIGMA) COMMON_CFLAGS += -DDSSS_DECIMATION=$(DSSS_DECIMATION) @@ -117,35 +129,43 @@ COMMON_CFLAGS += -DPRESIG_STORE_SIZE=$(PRESIG_STORE_SIZE) CFLAGS += -Dhidden= SIM_CFLAGS += -lm -DSIMULATION -fsanitize=address -SIM_CFLAGS += -Wall -Wextra -Wpedantic -Wshadow -Wimplicit-function-declaration -Wundef +SIM_CFLAGS += -Wall -Wextra -Wpedantic -Wshadow -Wimplicit-function-declaration -Wundef -Wno-unused-parameter -INT_CFLAGS += -Wall -Wextra -Wpedantic -Wshadow -Wimplicit-function-declaration -Wundef +INT_CFLAGS += -Wall -Wextra -Wpedantic -Wshadow -Wimplicit-function-declaration -Wundef -Wno-unused-parameter INT_CFLAGS += -Wredundant-decls -Wmissing-prototypes -Wstrict-prototypes CXXFLAGS += -Os -g -CXXFLAGS += -nostdlib -ffreestanding -CXXFLAGS += -mthumb -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16 +CXXFLAGS += $(ARCH_FLAGS) $(SYSTEM_FLAGS) CXXFLAGS += -fno-common -ffunction-sections -fdata-sections CXXFLAGS += -Wall -Wextra -Wshadow -Wundef -Wredundant-decls CXXFLAGS += -I. -COMMON_LDFLAGS += -mthumb -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -g -LDFLAGS += --static -nostartfiles +LDFLAGS += $(ARCH_FLAGS) $(SYSTEM_FLAGS) LDFLAGS += -Wl,--cre -#LDFLAGS += -Wl,--gc-sections -LDFLAGS += -Wl,--start-group -lc -lgcc -lnosys -Wl,--end-group -LDFLAGS += -L$(OPENCM3_DIR_ABS)/lib -l$(OPENCM3_LIB) $(shell $(CC) -print-libgcc-file-name) +LDFLAGS += --trace + +LIBS += -lgcc +LDFLAGS += -Wl,--gc-sections -Wl,--trace-symbol=twiddleCoef_4096 -Wl,--trace-symbol=arm_cfft_sR_f32_len4096 -all: $(BUILDDIR)/$(BINARY) +all: binsize + +.PHONY: binsize +binsize: $(BUILDDIR)/$(BINARY) + @echo "▐▬▬▬▌ SyMbOL sIzE HiGhScORe LiSt ▐▬▬▬▌" + $(NM) --print-size --size-sort --radix=d $< | tail -n 20 + @echo + @echo "===== Binary size =====" + $(SIZE) $< src/dsss_demod.c: $(BUILDDIR)/generated/dsss_gold_code.h $(BUILDDIR)/generated/dsss_butter_filter.h $(BUILDDIR)/generated/dsss_gold_code.h: $(BUILDDIR)/generated/gold_code_$(DSSS_GOLD_CODE_NBITS).h ln -srf $< $@ -.PRECIOUS: $(BUILDDIR)/generated/gold_code_%.c -$(BUILDDIR)/generated/gold_code_%.c $(BUILDDIR)/generated/gold_code_%.h: | $(BUILDDIR)/generated - $(PYTHON3) tools/gold_code_header_gen.py -v dsss_gold_code_table -$(patsubst .%,%,$(suffix $@)) $* > $@ +.PRECIOUS: $(BUILDDIR)/generated/gold_code_%.c $(BUILDDIR)/generated/gold_code_%.h +$(BUILDDIR)/generated/gold_code_%.c $(BUILDDIR)/generated/gold_code_%.h &: | $(BUILDDIR)/generated + $(PYTHON3) tools/gold_code_header_gen.py -v dsss_gold_code_table -c $* > $(BUILDDIR)/generated/gold_code_$*.c + $(PYTHON3) tools/gold_code_header_gen.py -v dsss_gold_code_table -h $* > $(BUILDDIR)/generated/gold_code_$*.h .PRECIOUS: $(BUILDDIR)/generated/fmeas_fft_window.c $(BUILDDIR)/generated/fmeas_fft_window.c: | $(BUILDDIR)/generated @@ -172,7 +192,8 @@ $(BUILDDIR)/generated: ; mkdir -p $@ OBJS := $(addprefix $(BUILDDIR)/,$(C_SOURCES:.c=.o) $(CXX_SOURCES:.cpp=.o)) ALL_OBJS := $(OBJS) -ALL_OBJS += $(OPENCM3_DIR)/lib/lib$(OPENCM3_LIB).a +ALL_OBJS += $(BUILDDIR)/src/startup_stm32f407xx.o +ALL_OBJS += $(BUILDDIR)/src/system_stm32f4xx.o ALL_OBJS += $(BUILDDIR)/libsodium/src/libsodium/.libs/libsodium.a ALL_OBJS += $(BUILDDIR)/tinyaes/aes.o ALL_OBJS += $(BUILDDIR)/levmarq/levmarq.o @@ -180,8 +201,9 @@ ALL_OBJS += $(BUILDDIR)/generated/gold_code_$(DSSS_GOLD_CODE_NBITS).o ALL_OBJS += $(BUILDDIR)/generated/fmeas_fft_window.o ALL_OBJS += $(BUILDDIR)/generated/dsss_cwt_wavelet.o +.PRECIOUS: $(BUILDDIR)/$(BINARY) $(BUILDDIR)/$(BINARY): $(ALL_OBJS) - $(LD) -T$(LDSCRIPT) $(COMMON_LDFLAGS) $(LDFLAGS) -o $@ -Wl,-Map=$(BUILDDIR)/src/$*.map $^ + $(LD) -T$(LDSCRIPT) $(LDFLAGS) -o $@ -Wl,-Map=$(BUILDDIR)/src/$*.map $^ $(LIBS) tools: $(BUILDDIR)/tools/freq_meas_test $(BUILDDIR)/tools/freq_meas_test: tools/freq_meas_test.c src/freq_meas.c levmarq/levmarq.c $(BUILDDIR)/generated/fmeas_fft_window.c $(CMSIS_SOURCES) @@ -198,6 +220,10 @@ $(BUILDDIR)/tools/crypto_test: tools/crypto_test.c src/crypto.c tinyaes/aes.c $( mkdir -p $(@D) $(HOST_CC) $(COMMON_CFLAGS) $(SIM_CFLAGS) -lsodium -o $@ $^ +$(BUILDDIR)/src/%.o: src/%.s + mkdir -p $(@D) + $(CC) $(COMMON_CFLAGS) $(CFLAGS) $(INT_CFLAGS) -o $@ -c $< + $(BUILDDIR)/src/%.o: src/%.c mkdir -p $(@D) $(CC) $(COMMON_CFLAGS) $(CFLAGS) $(INT_CFLAGS) -o $@ -c $< @@ -214,9 +240,6 @@ $(BUILDDIR)/%.o: %.c mkdir -p $(@D) $(CC) $(COMMON_CFLAGS) $(CFLAGS) $(EXT_CFLAGS) -o $@ -c $< -$(OPENCM3_DIR)/lib/lib$(OPENCM3_LIB).a: - $(MAKE) -C $(OPENCM3_DIR) -j $(shell nproc) - $(BUILDDIR)/libsodium/src/libsodium/.libs/libsodium.a: mkdir -p $(BUILDDIR)/libsodium cd $(BUILDDIR)/libsodium && CFLAGS="$(COMMON_CFLAGS) $(CFLAGS) -DDEV_MODE=1" $(LIBSODIUM_DIR_ABS)/configure --host=arm-none-eabi && $(MAKE) -j $(shell nproc) @@ -225,9 +248,9 @@ $(BUILDDIR)/tinyaes/aes.o: mkdir -p $(@D) make -C $(@D) -f $(TINYAES_DIR_ABS)/Makefile VPATH=$(TINYAES_DIR_ABS) CFLAGS="$(COMMON_CFLAGS) $(CFLAGS) -c" CC=$(CC) LD=$(LD) AR=$(AR) aes.o -$(BUILDDIR)/musl/lib/libc.a: - mkdir -p $(BUILDDIR)/musl - cd $(BUILDDIR)/musl && CFLAGS="$(SIM_CFLAGS) $(COMMON_CFLAGS)" CC=$(CC) LD=$(LD) AR=$(AR) $(MUSL_DIR_ABS)/configure && $(MAKE) TARGET=arm-linux-musleabihf GCC_CONFIG="-mcpu=cortex-m4 -mfloat-abi=soft" -j $(shell nproc) +# $(BUILDDIR)/musl/lib/libc.a: +# mkdir -p $(BUILDDIR)/musl +# cd $(BUILDDIR)/musl && CFLAGS="$(SIM_CFLAGS) $(COMMON_CFLAGS)" CC=$(CC) LD=$(LD) AR=$(AR) $(MUSL_DIR_ABS)/configure && $(MAKE) TARGET=arm-linux-musleabihf GCC_CONFIG="-mcpu=cortex-m4 -mfloat-abi=soft" -j $(shell nproc) build/ldpc_decoder_test.so: src/ldpc_decoder.c gcc -fPIC -shared -Wall -Wextra -Wpedantic -std=gnu11 -O0 -g -o $@ $^ @@ -240,7 +263,6 @@ clean: mrproper: clean rm -rf build - -$(MAKE) -C $(OPENCM3_DIR) clean .PHONY: clean mrproper |