diff options
Diffstat (limited to 'controller')
| -rw-r--r-- | controller/fw/Makefile | 38 |
1 files changed, 24 insertions, 14 deletions
diff --git a/controller/fw/Makefile b/controller/fw/Makefile index ba22571..a4b8a66 100644 --- a/controller/fw/Makefile +++ b/controller/fw/Makefile @@ -49,14 +49,23 @@ FMEAS_FFT_WINDOW ?= gaussian FMEAS_FFT_WINDOW_SIGMA ?= 8.0 -CC := $(PREFIX)gcc -CXX := $(PREFIX)g++ -LD := $(PREFIX)gcc -AR := $(PREFIX)ar -AS := $(PREFIX)as -OBJCOPY := $(PREFIX)objcopy -OBJDUMP := $(PREFIX)objdump -GDB := $(PREFIX)gdb +CC ?= $(PREFIX)gcc +CXX ?= $(PREFIX)g++ +LD ?= $(PREFIX)gcc +AR ?= $(PREFIX)ar +AS ?= $(PREFIX)as +OBJCOPY ?= $(PREFIX)objcopy +OBJDUMP ?= $(PREFIX)objdump +GDB ?= $(PREFIX)gdb + +HOST_CC ?= $(HOST_PREFIX)gcc +HOST_CXX ?= $(HOST_PREFIX)g++ +HOST_LD ?= $(HOST_PREFIX)gcc +HOST_AR ?= $(HOST_PREFIX)ar +HOST_AS ?= $(HOST_PREFIX)as +HOST_OBJCOPY ?= $(HOST_PREFIX)objcopy +HOST_OBJDUMP ?= $(HOST_PREFIX)objdump + PYTHON3 ?= python3 OPENCM3_DIR_ABS := $(abspath $(OPENCM3_DIR)) @@ -72,9 +81,9 @@ COMMON_CFLAGS += -I$(abspath musl_include_shims) -Ilevmarq COMMON_CFLAGS += -Os -std=gnu11 -g -DSTM32F4 CFLAGS += -mthumb -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -SIM_CFLAGS += -mthumb -mcpu=cortex-m4 -mfloat-abi=soft +#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. -COMMON_CFLAGS += -nostdlib -ffreestanding +CFLAGS += -nostdlib -ffreestanding CFLAGS += -fno-common -ffunction-sections -fdata-sections COMMON_CFLAGS += -DGOLD_CODE_NBITS=$(GOLD_CODE_NBITS) -DFMEAS_FFT_LEN=$(FMEAS_FFT_LEN) -DFMEAS_ADC_MAX=$(FMEAS_ADC_MAX) COMMON_CFLAGS += -DFMEAS_ADC_SAMPLING_RATE=$(FMEAS_ADC_SAMPLING_RATE) @@ -95,7 +104,7 @@ CXXFLAGS += -Wall -Wextra -Wshadow -Wundef -Wredundant-decls CXXFLAGS += -I. COMMON_LDFLAGS += -mthumb -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -g -COMMON_LDFLAGS += --static -nostartfiles +LDFLAGS += --static -nostartfiles LDFLAGS += -Wl,--cre #LDFLAGS += -Wl,--gc-sections LDFLAGS += -Wl,--start-group -lc -lgcc -lnosys -Wl,--end-group @@ -103,7 +112,7 @@ LDFLAGS += -L$(OPENCM3_DIR_ABS)/lib -l$(OPENCM3_LIB) $(shell $(CC) -print-libg all: $(BUILDDIR)/$(BINARY) -tests: tools/freq_meas_test.elf +tests: $(BUILDDIR)/tools/freq_meas_test.elf OBJS := $(addprefix $(BUILDDIR)/,$(C_SOURCES:.c=.o) $(CXX_SOURCES:.cpp=.o)) @@ -118,8 +127,9 @@ ALL_OBJS += $(BUILDDIR)/generated/fmeas_fft_window.o $(BUILDDIR)/$(BINARY): $(ALL_OBJS) $(LD) -T$(LDSCRIPT) $(COMMON_LDFLAGS) $(LDFLAGS) -o $@ -Wl,-Map=$(BUILDDIR)/src/$*.map $^ -tools/freq_meas_test.elf: tools/freq_meas_test.c src/freq_meas.c $(CMSIS_SOURCES) $(BUILDDIR)/musl/lib/libc.a - $(CC) $(COMMON_CFLAGS) $(SIM_CFLAGS) -lm -lgcc -lnosys -o $@ $^ +$(BUILDDIR)/tools/freq_meas_test.elf: tools/freq_meas_test.c src/freq_meas.c levmarq/levmarq.c $(BUILDDIR)/generated/fmeas_fft_window.c $(CMSIS_SOURCES) + mkdir -p $(@D) + $(HOST_CC) $(COMMON_CFLAGS) $(SIM_CFLAGS) -o $@ $^ $(BUILDDIR)/src/%.o: src/%.c mkdir -p $(@D) |