mirror of
https://github.com/g4klx/MMDVM.git
synced 2026-02-15 20:24:53 +01:00
694b83123a
In to NXDN possible problem on sinc filter anc isinc filter, think they must be recalculated but do not know how to do it. On D-STAR, DMR, C4FM and P25 it work.
152 lines
3.3 KiB
Makefile
152 lines
3.3 KiB
Makefile
# The name for the project
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TARGET:=mmdvm
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# The CPU architecture (will be used for -mcpu)
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MCPU:=cortex-m3
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MCU:=STM32F105xC
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# The source files of the project
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CSRC:=
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CXXSRC:=$(wildcard *.cpp)
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# Include directory for the system include files and system source file
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SYSDIR:=system_stm32f1xx
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SYSSRC:=$(SYSDIR)/system_stm32f1xx.c
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# Other include directories
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INCDIR:=
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# Definitions
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CDEFS:=
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CXXDEFS:=
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# The name of the startup file which matches to the architecture (MCPU)
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STARTUP:=$(SYSDIR)/startup_stm32f105xc.S
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STARTUP_DEFS=
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# Include directory for CMSIS
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CMSISDIR:=/opt/STM32Cube_FW_F1_V1.4.0/Drivers/CMSIS
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# Libraries
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LIBDIR:=
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LIBS:=-larm_cortexM3l_math
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# Name of the linker script
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LDSCRIPT:=$(SYSDIR)/gcc.ld
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# Target objects and binaries directory
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OBJDIR:=obj
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BINDIR:=bin
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# Port definition for programming via bootloader (using stm32flash)
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BL_PORT:=ttyUSB0
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# Internal Variables
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ELF:=$(BINDIR)/$(TARGET).elf
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HEX:=$(BINDIR)/$(TARGET).hex
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DIS:=$(BINDIR)/$(TARGET).dis
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MAP:=$(BINDIR)/$(TARGET).map
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OBJ:=$(CSRC:%.c=$(OBJDIR)/%.o) $(CXXSRC:%.cpp=$(OBJDIR)/%.o)
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OBJ+=$(SYSSRC:$(SYSDIR)/%.c=$(OBJDIR)/%.o) $(STARTUP:$(SYSDIR)/%.S=$(OBJDIR)/%.o)
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# Replace standard build tools by arm tools
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CC:=arm-none-eabi-gcc
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CXX:=arm-none-eabi-g++
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AS:=arm-none-eabi-gcc
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LD:=arm-none-eabi-g++
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OBJCOPY:=arm-none-eabi-objcopy
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OBJDUMP:=arm-none-eabi-objdump
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SIZE:=arm-none-eabi-size
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# Common flags
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COMMON_FLAGS =-mthumb -mlittle-endian -mcpu=$(MCPU)
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COMMON_FLAGS+= -Wall
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COMMON_FLAGS+= -I. -I$(CMSISDIR)/Include -I$(CMSISDIR)/Device/ST/STM32F1xx/Include -I$(SYSDIR)
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COMMON_FLAGS+= $(addprefix -I,$(INCDIR))
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COMMON_FLAGS+= -D$(MCU)
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COMMON_FLAGS+= -Os -flto -ffunction-sections -fdata-sections
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COMMON_FLAGS+= -g
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# Assembler flags
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ASFLAGS:=$(COMMON_FLAGS)
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# C flags
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CFLAGS:=$(COMMON_FLAGS) $(addprefix -D,$(CDEFS))
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CFLAGS+= -std=gnu11 -nostdlib
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# CXX flags
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CXXFLAGS:=$(COMMON_FLAGS) $(addprefix -D,$(CXXDEFS))
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CXXFLAGS+= -nostdlib -fno-exceptions -fno-rtti
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# LD flags
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LDFLAGS:=$(COMMON_FLAGS) -Wl,--gc-sections -Wl,-Map=$(MAP) -Wl,--no-wchar-size-warning
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LDFLAGS+= --specs=nosys.specs --specs=nano.specs
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LDFLAGS+= -L$(CMSISDIR)/Lib/GCC/ $(addprefix -L,$(LIBDIR))
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LDLIBS:=-T$(LDSCRIPT) $(LIBS)
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# Dependecies
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DEPENDS:=$(CSRC:%.c=$(OBJDIR)/%.d) $(CXXSRC:%.cpp=$(OBJDIR)/%.d)
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# Additional Suffixes
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.SUFFIXES: .elf .hex
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# Targets
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.PHONY: all
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all: $(DIS) $(HEX)
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$(SIZE) $(ELF)
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.PHONY: program
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program: $(HEX) $(ELF)
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openocd -f openocd.cfg \
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-c "program $(HEX) verify reset exit"
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$(SIZE) $(ELF)
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.PHONY: program_bl
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program_bl: $(HEX) $(ELF)
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stm32flash -w $(HEX) -v /dev/$(BL_PORT)
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$(SIZE) $(ELF)
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.PHONY: run
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run: $(HEX) $(ELF)
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openocd -f openocd.cfg \
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-c "init" -c "reset" -c "exit"
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.PHONY: debug
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debug: $(ELF)
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./debug.sh $(ELF)
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.PHONY: clean
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clean:
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$(RM) $(OBJ) $(HEX) $(ELF) $(DIS) $(MAP) $(DEPENDS)
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# implicit rules
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.elf.hex:
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$(OBJCOPY) -O ihex $< $@
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$(OBJDIR)/%.o: %.c
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$(CC) -MMD $(CFLAGS) -c $< -o $@
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$(OBJDIR)/%.o: %.cpp
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$(CXX) -MMD $(CXXFLAGS) -c $< -o $@
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$(OBJDIR)/%.o: $(SYSDIR)/%.c
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$(CC) $(CFLAGS) -c $< -o $@
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$(OBJDIR)/%.o: $(SYSDIR)/%.S
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$(AS) $(ASFLAGS) -c $< -o $@
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# explicit rules
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$(OBJDIR):
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mkdir -p $(OBJDIR)
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$(BINDIR):
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mkdir -p $(BINDIR)
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$(ELF): $(OBJDIR) $(BINDIR) $(OBJ)
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$(LD) $(OBJ) $(LDFLAGS) $(LDLIBS) -o $@
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$(DIS): $(ELF)
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$(OBJDUMP) -S $< > $@
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# include dependecies
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-include $(DEPENDS)
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