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179 lines
4.5 KiB
179 lines
4.5 KiB
TOPDIR := $(shell pwd)
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STDPERIPH_DIR := $(TOPDIR)/stdperiph
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USBFS_DIR := $(TOPDIR)/usbd
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CMSIS_DIR := $(TOPDIR)/CMSIS
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TGT_DIR := $(TOPDIR)/target
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LDSCRIPT_DIR := $(TOPDIR)/ldscripts
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TINYUSB_DIR := $(TOPDIR)/tinyusb
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DAP_DIR := $(TOPDIR)/dap
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XTAL_HZ := 8000000
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CROSS_COMPILE ?= arm-none-eabi-
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CC := $(CROSS_COMPILE)gcc
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AR := $(CROSS_COMPILE)ar
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OBJCOPY:= $(CROSS_COMPILE)objcopy
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GDB := $(CROSS_COMPILE)gdb
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TARGET_APP_BASE ?= 0x08005000
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DEBUG_CFLAGS += -g -ggdb
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#DEBUG_CFLAGS += -Os
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CFLAGS += -mlittle-endian -mthumb -fno-common -Wall
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CFLAGS += -ffunction-sections -fdata-sections -ffreestanding -nostartfiles
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CFLAGS += -Wno-unused-function -fno-builtin -fno-strict-aliasing -Wshadow -pipe
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CFLAGS += -mcpu=cortex-m3 -march=armv7-m
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CFLAGS += -std=gnu99
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ifeq ($(XTAL_HZ), 8000000)
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XTAL_FLAGS := -DHXTAL_VALUE_8M
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endif
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ifeq ($(XTAL_HZ), 25000000)
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XTAL_FLAGS := -DHXTAL_VALUE_25M
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endif
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CFLAGS += -DHXTAL_VALUE=$(XTAL_HZ)
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CFLAGS += $(XTAL_FLAGS)
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CFLAGS += -DUSE_STDPERIPH_DRIVER
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CFLAGS += -DGD32F10X_MD
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CFLAGS += -DTARGET_APP_BASE=$(TARGET_APP_BASE)
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CFLAGS += -I$(CMSIS_DIR)
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CFLAGS += -I$(CMSIS_DIR)/GD/GD32F10x/inc
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CFLAGS += -I$(STDPERIPH_DIR)/inc
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CFLAGS += -I$(USBFS_DIR)/inc
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CFLAGS += -I$(TINYUSB_DIR)/src
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CFLAGS += -I$(TINYUSB_DIR)/src/device
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CFLAGS += -I$(DAP_DIR)
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CFLAGS += -I$(TGT_DIR)
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CFLAGS += -I$(TGT_DIR)/boot
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CFLAGS += $(DEBUG_CFLAGS)
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LDFLAGS += -L$(LDSCRIPT_DIR)
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LDFLAGS += -Xlinker --gc-sections
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LDFLAGS += -Xlinker --print-memory-usage
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LDFLAGS += -Xlinker -nostdlib
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LDFLAGS += -Xlinker --sort-section=alignment -mcpu=cortex-m4
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LDFLAGS += --specs=nosys.specs --specs=nano.specs
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stdperiph_srcs := \
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$(STDPERIPH_DIR)/src/gd32f10x_adc.c \
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$(STDPERIPH_DIR)/src/gd32f10x_bkp.c \
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$(STDPERIPH_DIR)/src/gd32f10x_can.c \
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$(STDPERIPH_DIR)/src/gd32f10x_crc.c \
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$(STDPERIPH_DIR)/src/gd32f10x_dac.c \
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$(STDPERIPH_DIR)/src/gd32f10x_dbg.c \
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$(STDPERIPH_DIR)/src/gd32f10x_dma.c \
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$(STDPERIPH_DIR)/src/gd32f10x_enet.c \
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$(STDPERIPH_DIR)/src/gd32f10x_exmc.c \
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$(STDPERIPH_DIR)/src/gd32f10x_exti.c \
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$(STDPERIPH_DIR)/src/gd32f10x_fmc.c \
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$(STDPERIPH_DIR)/src/gd32f10x_fwdgt.c \
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$(STDPERIPH_DIR)/src/gd32f10x_gpio.c \
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$(STDPERIPH_DIR)/src/gd32f10x_i2c.c \
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$(STDPERIPH_DIR)/src/gd32f10x_misc.c \
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$(STDPERIPH_DIR)/src/gd32f10x_pmu.c \
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$(STDPERIPH_DIR)/src/gd32f10x_rcu.c \
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$(STDPERIPH_DIR)/src/gd32f10x_rtc.c \
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$(STDPERIPH_DIR)/src/gd32f10x_sdio.c \
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$(STDPERIPH_DIR)/src/gd32f10x_spi.c \
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$(STDPERIPH_DIR)/src/gd32f10x_timer.c \
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$(STDPERIPH_DIR)/src/gd32f10x_usart.c \
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$(STDPERIPH_DIR)/src/gd32f10x_wwdgt.c \
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objects := $(stdperiph_srcs:.c=.o)
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usbfs_srcs := \
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$(USBFS_DIR)/src/usbd_core.c \
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$(USBFS_DIR)/src/usbd_int.c \
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$(USBFS_DIR)/src/usbd_pwr.c \
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$(USBFS_DIR)/src/usbd_std.c \
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objects += $(usbfs_srcs:.c=.o)
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tinyusb_srcs := \
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$(TINYUSB_DIR)/src/tusb.c \
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$(TINYUSB_DIR)/src/common/tusb_fifo.c \
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$(TINYUSB_DIR)/src/device/usbd.c \
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$(TINYUSB_DIR)/src/device/usbd_control.c
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objects += $(tinyusb_srcs:.c=.o)
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dap_srcs := \
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$(DAP_DIR)/DAP.c \
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$(DAP_DIR)/DAP_vendor.c \
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$(DAP_DIR)/JTAG_DP.c \
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$(DAP_DIR)/SW_DP.c \
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objects += $(dap_srcs:.c=.o)
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objects += $(CMSIS_DIR)/GD/GD32F10x/src/system_gd32f10x.o
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objects += $(CMSIS_DIR)/GD/GD32F10x/src/GCC/startup_gd32f10x_md.o
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objects += $(CMSIS_DIR)/GD/GD32F10x/src/GCC/stub.o
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tgt_frontpanel_srcs := \
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$(TGT_DIR)/tick.c \
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$(TGT_DIR)/cmd.c \
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$(TGT_DIR)/fifo.c \
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$(TGT_DIR)/terminal.c \
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$(TGT_DIR)/target.c \
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$(TGT_DIR)/usb/usb_driver.c \
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$(TGT_DIR)/usb/frontpanel_core.c \
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$(TGT_DIR)/fp/tgt_frontpanel.c \
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$(TGT_DIR)/fp/main.c \
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tgt_frontpanel_objs := $(tgt_frontpanel_srcs:.c=.o) $(objects)
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tgt_dfu_srcs := \
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$(TGT_DIR)/boot/main.c \
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$(TGT_DIR)/usb_driver.c \
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$(TGT_DIR)/usbd_cdc.c \
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$(TGT_DIR)/target.c \
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tgt_dfu_objs := $(tgt_dfu_srcs:.c=.o) $(objects)
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all: dfu.bin dfu.hex
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dfu.elf : $(tgt_dfu_objs)
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@echo "linking $@"
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@$(CC) $(LDFLAGS) -Wl,-Map="$@.map" $^ -o $@ -T dfu.ld
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%.o : %.S
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@echo "compiling $(notdir $<)"
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@$(CC) $(CFLAGS) -c $< -o $@
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%.o : %.c
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@echo "compiling $(notdir $<)"
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@$(CC) $(CFLAGS) -c $< -o $@
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%.hex : %.elf
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$(OBJCOPY) -O ihex $< $@
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%.ld : %.ld.S
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$(CC) -E -P -DROMBASE=$(TARGET_APP_BASE) -o $@ $<
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%.bin : %.elf
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$(OBJCOPY) -O binary $< $@
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flash_boot: dfu.hex
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@echo "flasing $^ ..."
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@pyocd flash $^
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flash_fp: frontpanel.hex
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@echo "flasing $^ ..."
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@pyocd flash $^
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dbg_dfu: dfu.elf
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@echo "Please run pyocd gdbserver --persist"
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@$(GDB) -ex "target remote localhost:3333" $^
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clean:
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@echo "clean ..."
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@rm -rf $(objects) $(tgt_frontpanel_objs) $(tgt_dfu_objs) $(TGT_DIR)/*.o ldscripts/frontpanel.ld
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distclean: clean
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@rm -rf *.elf *.map *.bin *.hex
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