mirror of
https://github.com/esp8266/Arduino.git
synced 2025-04-21 10:26:06 +03:00
fe7faf701e
Updated eboot.ld to not fill with zeros through the CS field on its way to the CRC. Added size test to elf2bin.py
63 lines
1.6 KiB
Makefile
63 lines
1.6 KiB
Makefile
XTENSA_TOOLCHAIN ?= ../../tools/xtensa-lx106-elf/bin/
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ESPTOOL ?= ../../tools/esptool/esptool
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BIN_DIR := ./
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TARGET_DIR := ./
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TARGET_OBJ_FILES := \
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eboot.o \
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eboot_command.o
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TARGET_OBJ_PATHS := $(addprefix $(TARGET_DIR)/,$(TARGET_OBJ_FILES))
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UZLIB_PATH := ../../tools/sdk/uzlib/src
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UZLIB_FLAGS := -DRUNTIME_BITS_TABLES
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CC := $(XTENSA_TOOLCHAIN)xtensa-lx106-elf-gcc
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CXX := $(XTENSA_TOOLCHAIN)xtensa-lx106-elf-g++
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AR := $(XTENSA_TOOLCHAIN)xtensa-lx106-elf-ar
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LD := $(XTENSA_TOOLCHAIN)xtensa-lx106-elf-gcc
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OBJDUMP := $(XTENSA_TOOLCHAIN)xtensa-lx106-elf-objdump
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INC += -I../../tools/sdk/include -I../../tools/sdk/uzlib/src
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CFLAGS += -std=gnu99
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CFLAGS += -Os -g -Wall -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mno-text-section-literals -ffunction-sections -fdata-sections
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CFLAGS += $(INC)
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CFLAGS += $(UZLIB_FLAGS)
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LDFLAGS += -nostdlib -Wl,--no-check-sections -Wl,--gc-sections -umain -Wl,-Map,$(@:.elf=.map)
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LD_SCRIPT := -Teboot.ld
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APP_OUT := eboot.elf
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APP_AR := eboot.a
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APP_FW := eboot.bin
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all: $(APP_OUT)
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tinflate.o: $(UZLIB_PATH)/tinflate.c $(UZLIB_PATH)/uzlib.h $(UZLIB_PATH)/uzlib_conf.h
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$(CC) $(CFLAGS) -c -o tinflate.o $(UZLIB_PATH)/tinflate.c
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tinfgzip.o: $(UZLIB_PATH)/tinfgzip.c $(UZLIB_PATH)/uzlib.h $(UZLIB_PATH)/uzlib_conf.h
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$(CC) $(CFLAGS) -c -o tinfgzip.o $(UZLIB_PATH)/tinfgzip.c
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$(APP_AR): $(TARGET_OBJ_PATHS) tinflate.o tinfgzip.o
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$(AR) cru $@ $^
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$(APP_OUT): $(APP_AR) eboot.ld | Makefile
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$(LD) $(LD_SCRIPT) $(LDFLAGS) -Wl,--start-group -Wl,--whole-archive $(APP_AR) -Wl,--end-group -o $@
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clean:
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rm -f *.o
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rm -f $(APP_AR)
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rm -f $(APP_OUT)
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rm -f *.map
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.PHONY: all clean default
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