225 lines
6.7 KiB
Makefile
Executable file
225 lines
6.7 KiB
Makefile
Executable file
BOARD=zero
|
|
-include Makefile.user
|
|
include boards/$(BOARD)/board.mk
|
|
CC=arm-none-eabi-gcc
|
|
ifeq ($(CHIP_FAMILY), samd21)
|
|
COMMON_FLAGS = -mthumb -mcpu=cortex-m0plus -Os -g -DSAMD21
|
|
endif
|
|
ifeq ($(CHIP_FAMILY), samd51)
|
|
COMMON_FLAGS = -mthumb -mcpu=cortex-m4 -O2 -g -DSAMD51
|
|
endif
|
|
WFLAGS = \
|
|
-Werror -Wall -Wstrict-prototypes \
|
|
-Werror-implicit-function-declaration -Wpointer-arith -std=gnu99 \
|
|
-ffunction-sections -fdata-sections -Wchar-subscripts -Wcomment -Wformat=2 \
|
|
-Wimplicit-int -Wmain -Wparentheses -Wsequence-point -Wreturn-type -Wswitch \
|
|
-Wtrigraphs -Wunused -Wuninitialized -Wunknown-pragmas -Wfloat-equal -Wno-undef \
|
|
-Wbad-function-cast -Wwrite-strings -Waggregate-return \
|
|
-Wformat -Wmissing-format-attribute \
|
|
-Wno-deprecated-declarations -Wpacked -Wredundant-decls -Wnested-externs \
|
|
-Wlong-long -Wunreachable-code -Wcast-align \
|
|
-Wno-missing-braces -Wno-overflow -Wno-shadow -Wno-attributes -Wno-packed -Wno-pointer-sign
|
|
CFLAGS = $(COMMON_FLAGS) \
|
|
-x c -c -pipe -nostdlib \
|
|
--param max-inline-insns-single=500 \
|
|
-fno-strict-aliasing -fdata-sections -ffunction-sections \
|
|
-D__$(CHIP_VARIANT)__ \
|
|
$(WFLAGS)
|
|
|
|
UF2_VERSION_BASE = $(shell git describe --dirty --always --tags)
|
|
|
|
ifeq ($(CHIP_FAMILY), samd21)
|
|
LINKER_SCRIPT=scripts/samd21j18a.ld
|
|
BOOTLOADER_SIZE=8192
|
|
SELF_LINKER_SCRIPT=scripts/samd21j18a_self.ld
|
|
endif
|
|
|
|
ifeq ($(CHIP_FAMILY), samd51)
|
|
LINKER_SCRIPT=scripts/samd51j19a.ld
|
|
BOOTLOADER_SIZE=16384
|
|
SELF_LINKER_SCRIPT=scripts/samd51j19a_self.ld
|
|
endif
|
|
|
|
LDFLAGS= $(COMMON_FLAGS) \
|
|
-Wall -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--unresolved-symbols=report-all -Wl,--warn-common \
|
|
-Wl,--warn-section-align \
|
|
-save-temps -nostartfiles \
|
|
--specs=nano.specs --specs=nosys.specs
|
|
BUILD_PATH=build/$(BOARD)
|
|
INCLUDES = -I. -I./inc -I./inc/preprocessor
|
|
INCLUDES += -I./boards/$(BOARD) -Ilib/cmsis/CMSIS/Include -Ilib/usb_msc
|
|
INCLUDES += -I$(BUILD_PATH)
|
|
|
|
|
|
ifeq ($(CHIP_FAMILY), samd21)
|
|
INCLUDES += -Ilib/samd21/samd21a/include/
|
|
endif
|
|
|
|
ifeq ($(CHIP_FAMILY), samd51)
|
|
ifeq ($(findstring SAME54,$(CHIP_VARIANT)),SAME54)
|
|
INCLUDES += -Ilib/same54/include/
|
|
else
|
|
INCLUDES += -Ilib/samd51/include/
|
|
endif
|
|
endif
|
|
|
|
COMMON_SRC = \
|
|
src/flash_$(CHIP_FAMILY).c \
|
|
src/init_$(CHIP_FAMILY).c \
|
|
src/startup_$(CHIP_FAMILY).c \
|
|
src/usart_sam_ba.c \
|
|
src/screen.c \
|
|
src/images.c \
|
|
src/utils.c
|
|
|
|
SOURCES = $(COMMON_SRC) \
|
|
src/cdc_enumerate.c \
|
|
src/fat.c \
|
|
src/main.c \
|
|
src/msc.c \
|
|
src/sam_ba_monitor.c \
|
|
src/uart_driver.c \
|
|
src/hid.c \
|
|
|
|
SELF_SOURCES = $(COMMON_SRC) \
|
|
src/selfmain.c
|
|
|
|
OBJECTS = $(patsubst src/%.c,$(BUILD_PATH)/%.o,$(SOURCES))
|
|
SELF_OBJECTS = $(patsubst src/%.c,$(BUILD_PATH)/%.o,$(SELF_SOURCES)) $(BUILD_PATH)/selfdata.o
|
|
|
|
NAME=bootloader-$(BOARD)-$(UF2_VERSION_BASE)
|
|
EXECUTABLE=$(BUILD_PATH)/$(NAME).bin
|
|
SELF_EXECUTABLE=$(BUILD_PATH)/update-$(NAME).uf2
|
|
SELF_EXECUTABLE_INO=$(BUILD_PATH)/update-$(NAME).ino
|
|
|
|
SUBMODULES = lib/uf2/README.md
|
|
|
|
all: $(SUBMODULES) dirs $(EXECUTABLE) $(SELF_EXECUTABLE)
|
|
|
|
r: run
|
|
b: burn
|
|
l: logs
|
|
|
|
burn: all
|
|
node scripts/dbgtool.js fuses
|
|
node scripts/dbgtool.js $(BUILD_PATH)/$(NAME).bin
|
|
|
|
run: burn wait logs
|
|
|
|
# This currently only works on macOS with a BMP debugger attached.
|
|
# It's meant to flash the bootloader in a loop.
|
|
BMP = $(shell ls -1 /dev/cu.usbmodem* | head -1)
|
|
BMP_ARGS = --nx -ex "set mem inaccessible-by-default off" -ex "set confirm off" -ex "target extended-remote $(BMP)" -ex "mon tpwr enable" -ex "mon swdp_scan" -ex "attach 1"
|
|
GDB = arm-none-eabi-gdb
|
|
|
|
bmp-flash: $(BUILD_PATH)/$(NAME).bin
|
|
@test "X$(BMP)" != "X"
|
|
$(GDB) $(BMP_ARGS) -ex "load" -ex "quit" $(BUILD_PATH)/$(NAME).elf | tee build/flash.log
|
|
@grep -q "Transfer rate" build/flash.log
|
|
|
|
bmp-flashone:
|
|
while : ; do $(MAKE) bmp-flash && exit 0 ; sleep 1 ; done
|
|
afplay /System/Library/PrivateFrameworks/ScreenReader.framework/Versions/A/Resources/Sounds/Error.aiff
|
|
|
|
bmp-loop:
|
|
while : ; do $(MAKE) bmp-flashone ; sleep 5 ; done
|
|
|
|
bmp-gdb: $(BUILD_PATH)/$(NAME).bin
|
|
$(GDB) $(BMP_ARGS) $(BUILD_PATH)/$(NAME).elf
|
|
|
|
$(BUILD_PATH)/flash.jlink: $(BUILD_PATH)/$(NAME).bin
|
|
echo " \n\
|
|
r \n\
|
|
h \n\
|
|
loadbin \"$(BUILD_PATH)/$(NAME).bin\", 0x0 \n\
|
|
verifybin \"$(BUILD_PATH)/$(NAME).bin\", 0x0 \n\
|
|
r \n\
|
|
qc \n\
|
|
" > $(BUILD_PATH)/flash.jlink
|
|
|
|
jlink-flash: $(BUILD_PATH)/$(NAME).bin $(BUILD_PATH)/flash.jlink
|
|
jlinkexe -if swd -device AT$(CHIP_VARIANT) -speed 4000 -CommanderScript $(BUILD_PATH)/flash.jlink
|
|
|
|
wait:
|
|
sleep 5
|
|
|
|
logs:
|
|
node scripts/dbgtool.js $(BUILD_PATH)/$(NAME).map
|
|
|
|
selflogs:
|
|
node scripts/dbgtool.js $(BUILD_PATH)/update-$(NAME).map
|
|
|
|
dirs:
|
|
@echo "Building $(BOARD)"
|
|
-@mkdir -p $(BUILD_PATH)
|
|
|
|
$(EXECUTABLE): $(OBJECTS)
|
|
$(CC) -L$(BUILD_PATH) $(LDFLAGS) \
|
|
-T$(LINKER_SCRIPT) \
|
|
-Wl,-Map,$(BUILD_PATH)/$(NAME).map -o $(BUILD_PATH)/$(NAME).elf $(OBJECTS)
|
|
arm-none-eabi-objcopy -O binary $(BUILD_PATH)/$(NAME).elf $@
|
|
@echo
|
|
-@arm-none-eabi-size $(BUILD_PATH)/$(NAME).elf | awk '{ s=$$1+$$2; print } END { print ""; print "Space left: " ($(BOOTLOADER_SIZE)-s) }'
|
|
@echo
|
|
|
|
$(BUILD_PATH)/uf2_version.h: Makefile
|
|
echo "#define UF2_VERSION_BASE \"$(UF2_VERSION_BASE)\""> $@
|
|
|
|
$(SELF_EXECUTABLE): $(SELF_OBJECTS)
|
|
$(CC) -L$(BUILD_PATH) $(LDFLAGS) \
|
|
-T$(SELF_LINKER_SCRIPT) \
|
|
-Wl,-Map,$(BUILD_PATH)/update-$(NAME).map -o $(BUILD_PATH)/update-$(NAME).elf $(SELF_OBJECTS)
|
|
arm-none-eabi-objcopy -O binary $(BUILD_PATH)/update-$(NAME).elf $(BUILD_PATH)/update-$(NAME).bin
|
|
python2 lib/uf2/utils/uf2conv.py -b $(BOOTLOADER_SIZE) -c -o $@ $(BUILD_PATH)/update-$(NAME).bin
|
|
|
|
$(BUILD_PATH)/%.o: src/%.c $(wildcard inc/*.h boards/*/*.h) $(BUILD_PATH)/uf2_version.h
|
|
echo "$<"
|
|
$(CC) $(CFLAGS) $(BLD_EXTA_FLAGS) $(INCLUDES) $< -o $@
|
|
|
|
$(BUILD_PATH)/%.o: $(BUILD_PATH)/%.c
|
|
$(CC) $(CFLAGS) $(BLD_EXTA_FLAGS) $(INCLUDES) $< -o $@
|
|
|
|
$(BUILD_PATH)/selfdata.c: $(EXECUTABLE) scripts/gendata.py src/sketch.cpp
|
|
python2 scripts/gendata.py $(BOOTLOADER_SIZE) $(EXECUTABLE)
|
|
|
|
clean:
|
|
rm -rf build
|
|
|
|
gdb:
|
|
arm-none-eabi-gdb $(BUILD_PATH)/$(NAME).elf
|
|
|
|
tui:
|
|
arm-none-eabi-gdb -tui $(BUILD_PATH)/$(NAME).elf
|
|
|
|
%.asmdump: %.o
|
|
arm-none-eabi-objdump -d $< > $@
|
|
|
|
applet0: $(BUILD_PATH)/flash.asmdump
|
|
node scripts/genapplet.js $< flash_write
|
|
|
|
applet1: $(BUILD_PATH)/utils.asmdump
|
|
node scripts/genapplet.js $< resetIntoApp
|
|
|
|
drop-board: all
|
|
@echo "*** Copy files for $(BOARD)"
|
|
mkdir -p build/drop
|
|
rm -rf build/drop/$(BOARD)
|
|
mkdir -p build/drop/$(BOARD)
|
|
cp $(SELF_EXECUTABLE) build/drop/$(BOARD)/
|
|
cp $(EXECUTABLE) build/drop/$(BOARD)/
|
|
cp $(SELF_EXECUTABLE_INO) build/drop/$(BOARD)/
|
|
cp boards/$(BOARD)/board_config.h build/drop/$(BOARD)/
|
|
|
|
drop-pkg:
|
|
mv build/drop build/uf2-samd21-$(UF2_VERSION_BASE)
|
|
cp bin-README.md build/uf2-samd21-$(UF2_VERSION_BASE)/README.md
|
|
cd build; 7z a uf2-samd21-$(UF2_VERSION_BASE).zip uf2-samd21-$(UF2_VERSION_BASE)
|
|
rm -rf build/uf2-samd21-$(UF2_VERSION_BASE)
|
|
|
|
all-boards:
|
|
for f in `cd boards; ls` ; do "$(MAKE)" BOARD=$$f drop-board || break; done
|
|
|
|
drop: all-boards drop-pkg
|
|
|
|
$(SUBMODULES):
|
|
git submodule update --init --recursive
|