82 lines
1.9 KiB
Makefile
82 lines
1.9 KiB
Makefile
all : image.elf
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FW_FILE_1:=0x00000.bin
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FW_FILE_2:=0x40000.bin
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TARGET_OUT:=image.elf
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SRCS:=driver/uart.c \
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user/mystuff.c \
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user/ws2812_i2s.c \
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user/hpatimer.c \
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driver/adc.c \
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../embeddedcommon/DFT32.c \
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../embeddedcommon/embeddednf.c \
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../embeddedcommon/embeddedout.c \
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user/user_main.c
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GCC_FOLDER:=~/esp8266/esp-open-sdk/xtensa-lx106-elf
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ESPTOOL_PY:=~/esp8266/esptool/esptool.py
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FW_TOOL:=~/esp8266/other/esptool/esptool
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SDK:=/home/cnlohr/esp8266/esp_iot_sdk_v1.2.0
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PORT:=/dev/ttyUSB0
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#PORT:=/dev/ttyACM0
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XTLIB:=$(SDK)/lib
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XTGCCLIB:=$(GCC_FOLDER)/lib/gcc/xtensa-lx106-elf/4.8.2/libgcc.a
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FOLDERPREFIX:=$(GCC_FOLDER)/bin
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PREFIX:=$(FOLDERPREFIX)/xtensa-lx106-elf-
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CC:=$(PREFIX)gcc
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CFLAGS:=-mlongcalls -I$(SDK)/include -Imyclib -Iinclude -Iuser -Os -I$(SDK)/include/ -I../embeddedcommon -Dmemcpy=ets_memcpy -Dmemset=ets_memset \
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-DDFREQ=16000 -DCCEMBEDDED -DNUM_LIN_LEDS=24
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#-DFREQ==12500 seems to work well.
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LDFLAGS_CORE:=\
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-nostdlib \
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-Wl,--relax -Wl,--gc-sections \
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-L$(XTLIB) \
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-L$(XTGCCLIB) \
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$(SDK)/lib/liblwip.a \
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$(SDK)/lib/libssl.a \
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$(SDK)/lib/libupgrade.a \
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$(SDK)/lib/libnet80211.a \
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$(SDK)/lib/liblwip.a \
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$(SDK)/lib/libwpa.a \
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$(SDK)/lib/libnet80211.a \
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$(SDK)/lib/libphy.a \
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$(SDK)/lib/libmain.a \
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$(SDK)/lib/libpp.a \
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$(XTGCCLIB) \
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-T $(SDK)/ld/eagle.app.v6.ld
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LINKFLAGS:= \
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$(LDFLAGS_CORE) \
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-B$(XTLIB)
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#image.elf : $(OBJS)
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# $(PREFIX)ld $^ $(LDFLAGS) -o $@
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$(TARGET_OUT) : $(SRCS)
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$(PREFIX)gcc $(CFLAGS) $^ -flto $(LINKFLAGS) -o $@
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$(FW_FILE_1): $(TARGET_OUT)
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@echo "FW $@"
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$(FW_TOOL) -eo $(TARGET_OUT) -bo $@ -bs .text -bs .data -bs .rodata -bc -ec
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$(FW_FILE_2): $(TARGET_OUT)
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@echo "FW $@"
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$(FW_TOOL) -eo $(TARGET_OUT) -es .irom0.text $@ -ec
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burn : $(FW_FILE_1) $(FW_FILE_2)
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($(ESPTOOL_PY) --port $(PORT) write_flash 0x00000 0x00000.bin 0x40000 0x40000.bin)||(true)
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clean :
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rm -rf user/*.o driver/*.o $(TARGET_OUT) $(FW_FILE_1) $(FW_FILE_2)
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