2019-10-12 00:00:36 +08:00
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CFLAGS += \
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2019-11-20 16:06:40 +07:00
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-flto \
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2019-10-12 00:00:36 +08:00
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-march=rv32i \
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-mabi=ilp32 \
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-nostdlib \
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2019-11-12 21:11:46 -08:00
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-DCFG_TUSB_MCU=OPT_MCU_VALENTYUSB_EPTRI
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2019-10-12 00:00:36 +08:00
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2020-03-25 14:06:51 +07:00
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# Cross Compiler for RISC-V
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CROSS_COMPILE = riscv-none-embed-
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2019-10-12 00:00:36 +08:00
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MCU_DIR = hw/mcu/fomu
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BSP_DIR = hw/bsp/fomu
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# All source paths should be relative to the top level.
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2020-03-07 17:49:30 +07:00
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LD_FILE = hw/bsp/$(BOARD)/fomu.ld
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2019-10-12 00:00:36 +08:00
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2020-04-16 22:11:00 +07:00
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SRC_S += hw/bsp/$(BOARD)/crt0-vexriscv.S
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2019-10-12 00:00:36 +08:00
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INC += \
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$(TOP)/$(BSP_DIR)/include
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# For TinyUSB port source
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2019-11-12 21:11:46 -08:00
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VENDOR = valentyusb
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CHIP_FAMILY = eptri
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2019-10-12 00:00:36 +08:00
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2020-03-11 00:09:37 +07:00
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# For freeRTOS port source
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FREERTOS_PORT = RISC-V
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2019-10-12 00:00:36 +08:00
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# flash using dfu-util
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2020-04-16 22:11:00 +07:00
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$(BUILD)/$(BOARD)-firmware.dfu: $(BUILD)/$(BOARD)-firmware.bin
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@echo "Create $@"
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python $(TOP)/hw/bsp/$(BOARD)/dfu.py -b $^ -D 0x1209:0x5bf0 $@
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2019-10-12 00:00:36 +08:00
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flash: $(BUILD)/$(BOARD)-firmware.dfu
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dfu-util -D $^
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