Uwe Bonnes 1330288271 firmware: Unify serial number handling
Use one file in dfu and server
For STM32, provide 3 ways to handle
- BMP way (8 bytes)
- DFU way (12 Bytes)
- Full unique id (24 Bytes), as with STLINK(V3) Bootloader
2021-04-25 16:02:20 +02:00

39 lines
997 B
Makefile

CROSS_COMPILE ?= arm-none-eabi-
CC = $(CROSS_COMPILE)gcc
OBJCOPY = $(CROSS_COMPILE)objcopy
CFLAGS += -Istm32/include -mcpu=cortex-m3 -mthumb \
-DSTM32F1 -DBLACKMAGIC -I../libopencm3/include \
-Iplatforms/stm32 -DDFU_SERIAL_LENGTH=9
LDFLAGS_BOOT := $(LDFLAGS) --specs=nano.specs -lopencm3_stm32f1 \
-Wl,-T,platforms/stm32/blackmagic.ld -nostartfiles -lc \
-Wl,-Map=mapfile -mthumb -mcpu=cortex-m3 -Wl,-gc-sections \
-L../libopencm3/lib
LDFLAGS = $(LDFLAGS_BOOT) -Wl,-Ttext=0x8002000
ifeq ($(ENABLE_DEBUG), 1)
LDFLAGS += --specs=rdimon.specs
else
LDFLAGS += --specs=nosys.specs
endif
VPATH += platforms/stm32
SRC += cdcacm.c \
traceswodecode.c \
traceswo.c \
usbuart.c \
serialno.c \
timing.c \
timing_stm32.c \
all: blackmagic.bin blackmagic_dfu.bin blackmagic_dfu.hex
blackmagic_dfu.elf: usbdfu.o dfucore.o dfu_f1.o serialno.o
@echo " LD $@"
$(Q)$(CC) $^ -o $@ $(LDFLAGS_BOOT)
host_clean:
-$(Q)$(RM) blackmagic.bin blackmagic_dfu blackmagic_dfu.bin blackmagic_dfu.hex