218 lines
6.2 KiB
Makefile
218 lines
6.2 KiB
Makefile
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# Set to @ if you want to suppress command echo
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CMD_ECHO =
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# Important directories
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BUILD_DIR = ./Build
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# Toolchain location and prefix
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#TOOLCHAIN =
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TOOLCHAIN = /opt/gcc-arm-none-eabi/bin/arm-none-eabi-
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# Tools selection
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CC = $(TOOLCHAIN)gcc
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AS = $(TOOLCHAIN)gcc
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LD = $(TOOLCHAIN)gcc
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AR = $(TOOLCHAIN)ar
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NM = $(TOOLCHAIN)nm
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OBJCOPY = $(TOOLCHAIN)objcopy
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OBJDUMP = $(TOOLCHAIN)objdump
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SIZE = $(TOOLCHAIN)size
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# Includes
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INC = -I./Header \
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-I./Source \
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-I../..
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# Defines
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DEF = -DWOLFSSL_USER_SETTINGS
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# Architecture
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ARCHFLAGS = -mcpu=cortex-m4 -mthumb -mabi=aapcs -DUSE_WOLF_ARM_STARTUP
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#ARCHFLAGS = -mcpu=cortex-m0 -mthumb -mabi=aapcs -DUSE_WOLF_ARM_STARTUP
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#ARCHFLAGS = -mcpu=cortex-r5 -mthumb -mabi=aapcs
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#ARCHFLAGS = -mcpu=cortex-a53 -mthumb -mabi=aapcs
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# Compiler and linker flags
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ASFLAGS = $(ARCHFLAGS)
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CFLAGS = $(ARCHFLAGS) -std=gnu99 -Wall -Wno-cpp
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LDFLAGS = $(ARCHFLAGS)
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# LD: Link with nosys
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LDFLAGS += --specs=nosys.specs
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# LD: Link with nano or rdimon implementation for standard library
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LDFLAGS += --specs=nano.specs
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#LDFLAGS += --specs=rdimon.specs
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# LD: generate map
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LDFLAGS += -Wl,-Map=$(BUILD_DIR)/$(BIN).map
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# LD: Entry point
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LDFLAGS += -Wl,-ereset_handler
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# Math lib (for DH)
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LIBS = -lm
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# Memory Map
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SRC_LD = -T./linker.ld
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# Optimization level and place functions / data into separate sections to allow dead code removal
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CFLAGS += -Os -ffunction-sections -fdata-sections -fno-builtin
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# Remove unused sections and link time optimizations
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LDFLAGS += -Wl,--gc-sections -flto
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# Debugging
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#DBGFLAGS = -ggdb -g3
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CFLAGS += $(DBGFLAGS)
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LDFLAGS += $(DBGFLAGS)
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# FILES
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# Port and Test/Benchmark
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SRC_C += ./Source/wolf_main.c
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SRC_C += ./Source/armtarget.c
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SRC_C += ../../wolfcrypt/test/test.c
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SRC_C += ../../wolfcrypt/benchmark/benchmark.c
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# WOLFSSL TLS FILES
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SRC_C += ../../src/crl.c
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SRC_C += ../../src/internal.c
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SRC_C += ../../src/keys.c
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SRC_C += ../../src/ocsp.c
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SRC_C += ../../src/sniffer.c
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SRC_C += ../../src/ssl.c
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SRC_C += ../../src/tls.c
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SRC_C += ../../src/tls13.c
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SRC_C += ../../src/wolfio.c
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# wolfCrypt Core (FIPS)
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SRC_C += ../../wolfcrypt/src/wolfcrypt_first.c
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SRC_C += ../../wolfcrypt/src/aes.c
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SRC_C += ../../wolfcrypt/src/cmac.c
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SRC_C += ../../wolfcrypt/src/des3.c
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SRC_C += ../../wolfcrypt/src/dh.c
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SRC_C += ../../wolfcrypt/src/ecc.c
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SRC_C += ../../wolfcrypt/src/hmac.c
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SRC_C += ../../wolfcrypt/src/random.c
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SRC_C += ../../wolfcrypt/src/rsa.c
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SRC_C += ../../wolfcrypt/src/sha.c
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SRC_C += ../../wolfcrypt/src/sha256.c
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SRC_C += ../../wolfcrypt/src/sha512.c
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SRC_C += ../../wolfcrypt/src/sha3.c
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SRC_C += ../../wolfcrypt/src/fips.c
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SRC_C += ../../wolfcrypt/src/fips_test.c
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SRC_C += ../../wolfcrypt/src/wolfcrypt_last.c
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# wolfCrypt Additional
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SRC_C += ../../wolfcrypt/src/asn.c
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SRC_C += ../../wolfcrypt/src/chacha.c
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SRC_C += ../../wolfcrypt/src/cmac.c
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SRC_C += ../../wolfcrypt/src/coding.c
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SRC_C += ../../wolfcrypt/src/compress.c
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SRC_C += ../../wolfcrypt/src/cpuid.c
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SRC_C += ../../wolfcrypt/src/cryptocb.c
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SRC_C += ../../wolfcrypt/src/curve25519.c
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SRC_C += ../../wolfcrypt/src/ed25519.c
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SRC_C += ../../wolfcrypt/src/error.c
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SRC_C += ../../wolfcrypt/src/fe_low_mem.c
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SRC_C += ../../wolfcrypt/src/fe_operations.c
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SRC_C += ../../wolfcrypt/src/ge_low_mem.c
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SRC_C += ../../wolfcrypt/src/ge_operations.c
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SRC_C += ../../wolfcrypt/src/hash.c
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SRC_C += ../../wolfcrypt/src/integer.c
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SRC_C += ../../wolfcrypt/src/logging.c
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SRC_C += ../../wolfcrypt/src/md5.c
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SRC_C += ../../wolfcrypt/src/memory.c
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SRC_C += ../../wolfcrypt/src/misc.c
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SRC_C += ../../wolfcrypt/src/pkcs12.c
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SRC_C += ../../wolfcrypt/src/pkcs7.c
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SRC_C += ../../wolfcrypt/src/poly1305.c
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SRC_C += ../../wolfcrypt/src/pwdbased.c
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SRC_C += ../../wolfcrypt/src/signature.c
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SRC_C += ../../wolfcrypt/src/srp.c
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SRC_C += ../../wolfcrypt/src/sp_arm32.c
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SRC_C += ../../wolfcrypt/src/sp_arm64.c
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SRC_C += ../../wolfcrypt/src/sp_armthumb.c
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SRC_C += ../../wolfcrypt/src/sp_c32.c
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SRC_C += ../../wolfcrypt/src/sp_c64.c
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SRC_C += ../../wolfcrypt/src/sp_cortexm.c
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SRC_C += ../../wolfcrypt/src/sp_int.c
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SRC_C += ../../wolfcrypt/src/tfm.c
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SRC_C += ../../wolfcrypt/src/wc_encrypt.c
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SRC_C += ../../wolfcrypt/src/wc_port.c
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SRC_C += ../../wolfcrypt/src/wolfevent.c
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SRC_C += ../../wolfcrypt/src/wolfmath.c
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# wolfCrypt non-standard algorithms (disabled by default)
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SRC_C += ../../wolfcrypt/src/arc4.c
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SRC_C += ../../wolfcrypt/src/blake2b.c
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SRC_C += ../../wolfcrypt/src/camellia.c
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SRC_C += ../../wolfcrypt/src/dsa.c
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SRC_C += ../../wolfcrypt/src/hc128.c
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SRC_C += ../../wolfcrypt/src/idea.c
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SRC_C += ../../wolfcrypt/src/md2.c
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SRC_C += ../../wolfcrypt/src/md4.c
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SRC_C += ../../wolfcrypt/src/rabbit.c
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SRC_C += ../../wolfcrypt/src/ripemd.c
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FILENAMES_C = $(notdir $(SRC_C))
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FILENAMES_C := $(filter-out evp.c, $(FILENAMES_C))
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OBJS_C = $(addprefix $(BUILD_DIR)/, $(FILENAMES_C:.c=.o))
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vpath %.c $(dir $(SRC_C))
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build_hex: $(BUILD_DIR) $(BUILD_DIR)/$(BIN).hex
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@echo ""
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$(CMD_ECHO) @$(SIZE) $(BUILD_DIR)/$(BIN).elf
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build_static: $(BUILD_DIR) $(BUILD_DIR)/$(BIN).a
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@echo ""
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$(CMD_ECHO) @$(SIZE) $(BUILD_DIR)/$(BIN).a
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$(BUILD_DIR):
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$(CMD_ECHO) mkdir -p $(BUILD_DIR)
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$(BUILD_DIR)/$(BIN).hex: $(BUILD_DIR)/$(BIN).elf
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@echo "Generating HEX binary: $(notdir $@)"
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$(CMD_ECHO) $(OBJCOPY) -O ihex $< $@
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$(BUILD_DIR)/%.o: %.s
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@echo "Compiling ASM file: $(notdir $<)"
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$(CMD_ECHO) $(AS) $(ASFLAGS) $(DEF) $(INC) -c -o $@ $<
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$(BUILD_DIR)/%.o: %.c
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@echo "Compiling C file: $(notdir $<)"
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$(CMD_ECHO) $(CC) $(CFLAGS) $(DEF) $(INC) -c -o $@ $<
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$(BUILD_DIR)/$(BIN).elf: $(OBJS_ASM) $(OBJS_C)
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@echo "Linking ELF binary: $(notdir $@)"
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$(CMD_ECHO) $(LD) $(LDFLAGS) $(SRC_LD) -o $@ $^ $(LIBS)
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@echo "Generating name list: $(BIN).sym"
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$(CMD_ECHO) $(NM) -n $@ > $(BUILD_DIR)/$(BIN).sym
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@echo "Showing final size:"
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$(CMD_ECHO) ls -la $@
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@echo "Generating disassembly: $(BIN).disasm"
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$(CMD_ECHO) $(OBJDUMP) -S $@ > $(BUILD_DIR)/$(BIN).disasm
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$(BUILD_DIR)/$(BIN).a: $(OBJS_ASM) $(OBJS_C)
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@echo "Building static library: $(notdir $@)"
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$(CMD_ECHO) $(AR) -r $@ $^
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@echo "Generating name list: $(BIN).sym"
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$(CMD_ECHO) $(NM) -n $@ > $(BUILD_DIR)/$(BIN).sym
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@echo "Showing final size:"
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$(CMD_ECHO) ls -la $@
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@echo "Generating disassembly: $(BIN).disasm"
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$(CMD_ECHO) $(OBJDUMP) -S $@ > $(BUILD_DIR)/$(BIN).disasm
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clean:
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rm -f $(BUILD_DIR)/*.elf $(BUILD_DIR)/*.hex $(BUILD_DIR)/*.map
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rm -f $(BUILD_DIR)/*.o $(BUILD_DIR)/*.a $(BUILD_DIR)/*.sym $(BUILD_DIR)/*.disasm
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