53 lines
1.2 KiB
Makefile
53 lines
1.2 KiB
Makefile
MCU_DIR = hw/mcu/allwinner/f1c100s
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DEPS_SUBMODULES += hw/mcu/allwinner
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DEFINES += -D__ARM32_ARCH__=5 -D__ARM926EJS__
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CFLAGS += \
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-ffreestanding \
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-std=gnu99 \
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-march=armv5te \
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-mtune=arm926ej-s \
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-mfloat-abi=soft \
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-marm \
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-mno-thumb-interwork \
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-Wno-unused-parameter \
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-Wno-float-equal \
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-DCFG_TUSB_MCU=OPT_MCU_F1C100S \
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-Wno-error=cast-align \
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-Wno-error=address-of-packed-member \
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$(DEFINES)
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LD_FILE = hw/mcu/allwinner/f1c100s/f1c100s.ld
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# TODO may skip nanolib
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LDFLAGS += -nostdlib -lgcc -specs=nosys.specs -specs=nano.specs
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SRC_C += \
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src/portable/sunxi/dcd_sunxi_musb.c \
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$(MCU_DIR)/machine/sys-uart.c \
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$(MCU_DIR)/machine/exception.c \
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$(MCU_DIR)/machine/sys-clock.c \
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$(MCU_DIR)/machine/sys-copyself.c \
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$(MCU_DIR)/machine/sys-dram.c \
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$(MCU_DIR)/machine/sys-mmu.c \
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$(MCU_DIR)/machine/sys-spi-flash.c \
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$(MCU_DIR)/machine/f1c100s-intc.c \
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$(MCU_DIR)/lib/malloc.c \
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$(MCU_DIR)/lib/printf.c
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SRC_S += \
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$(MCU_DIR)/machine/start.S \
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$(MCU_DIR)/lib/memcpy.S \
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$(MCU_DIR)/lib/memset.S
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INC += \
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$(TOP)/$(MCU_DIR)/include \
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$(TOP)/$(BOARD_PATH)
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# flash target using xfel
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flash: flash-xfel
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exec: $(BUILD)/$(PROJECT).bin
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xfel ddr
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xfel write 0x80000000 $<
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xfel exec 0x80000000
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