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circuitpython/ports/cc3200/bootmgr/bootloader.mk

132 lines
2.9 KiB

BUILD = bootmgr/build/$(BOARD)/$(BTYPE)
BOOT_INC = -Ibootmgr
BOOT_INC += -Ibootmgr/sl
BOOT_INC += -Ihal
BOOT_INC += -Ihal/inc
BOOT_INC += -I$(TOP)/drivers/cc3100/inc
BOOT_INC += -Imisc
BOOT_INC += -Imods
BOOT_INC += -Isimplelink
BOOT_INC += -Isimplelink/oslib
BOOT_INC += -Iutil
BOOT_INC += -I$(TOP)
BOOT_INC += -I.
BOOT_INC += -I$(BUILD)
BOOT_CPPDEFINES = -Dgcc -DBOOTLOADER -DTARGET_IS_CC3200 -DSL_TINY
BOOT_HAL_SRC_C = $(addprefix hal/,\
cpu.c \
interrupt.c \
gpio.c \
pin.c \
prcm.c \
shamd5.c \
spi.c \
startup_gcc.c \
systick.c \
utils.c \
)
BOOT_CC3100_SRC_C = $(addprefix drivers/cc3100/,\
src/device.c \
src/driver.c \
src/flowcont.c \
src/fs.c \
src/netapp.c \
src/netcfg.c \
src/nonos.c \
src/socket.c \
src/spawn.c \
src/wlan.c \
)
BOOT_MISC_SRC_C = $(addprefix misc/,\
antenna.c \
mperror.c \
)
BOOT_SL_SRC_C = $(addprefix simplelink/,\
cc_pal.c \
)
BOOT_UTIL_SRC_C = $(addprefix util/,\
cryptohash.c \
)
BOOT_MAIN_SRC_C = \
bootmgr/main.c
BOOT_MAIN_SRC_S = \
bootmgr/runapp.s
BOOT_PY_SRC_C = $(addprefix py/,\
mpprint.c \
)
BOOT_LIB_SRC_C = $(addprefix lib/,\
libc/string0.c \
utils/printf.c \
)
OBJ = $(addprefix $(BUILD)/, $(BOOT_HAL_SRC_C:.c=.o) $(BOOT_SL_SRC_C:.c=.o) $(BOOT_CC3100_SRC_C:.c=.o) $(BOOT_UTIL_SRC_C:.c=.o) $(BOOT_MISC_SRC_C:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(BOOT_MAIN_SRC_C:.c=.o) $(BOOT_MAIN_SRC_S:.s=.o) $(BOOT_PY_SRC_C:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(BOOT_LIB_SRC_C:.c=.o))
# Add the linker script
LINKER_SCRIPT = bootmgr/bootmgr.lds
LDFLAGS += -T $(LINKER_SCRIPT)
# Add the bootloader specific CFLAGS
CFLAGS += $(BOOT_CPPDEFINES) $(BOOT_INC)
# Disable strict aliasing for the simplelink driver
$(BUILD)/drivers/cc3100/src/driver.o: CFLAGS += -fno-strict-aliasing
# Check if we would like to debug the port code
ifeq ($(BTYPE), release)
# Optimize everything and define the NDEBUG flag
CFLAGS += -Os -DNDEBUG
else
ifeq ($(BTYPE), debug)
# Define the DEBUG flag
CFLAGS += -DDEBUG=DEBUG
# Optimize the stable sources only
$(BUILD)/hal/%.o: CFLAGS += -Os
$(BUILD)/misc/%.o: CFLAGS += -Os
$(BUILD)/simplelink/%.o: CFLAGS += -Os
$(BUILD)/drivers/cc3100/%.o: CFLAGS += -Os
$(BUILD)/py/%.o: CFLAGS += -Os
$(BUILD)/ports/stm32/%.o: CFLAGS += -Os
else
$(error Invalid BTYPE specified)
endif
endif
SHELL = bash
BOOT_GEN = bootmgr/bootgen.sh
HEADER_BUILD = $(BUILD)/genhdr
all: $(BUILD)/bootloader.bin
$(BUILD)/bootmgr.axf: $(OBJ) $(LINKER_SCRIPT)
$(ECHO) "LINK $@"
$(Q)$(CC) -o $@ $(LDFLAGS) $(OBJ) $(LIBS)
$(Q)$(SIZE) $@
$(BUILD)/bootmgr.bin: $(BUILD)/bootmgr.axf
$(ECHO) "Create $@"
$(Q)$(OBJCOPY) -O binary $< $@
$(BUILD)/bootloader.bin: $(BUILD)/bootmgr.bin
$(ECHO) "Create $@"
$(Q)$(SHELL) $(BOOT_GEN) $(BUILD)
# Create an empty "qstrdefs.generated.h" needed by py/mkrules.mk
$(HEADER_BUILD)/qstrdefs.generated.h: | $(HEADER_BUILD)
touch $@
# Create an empty "mpversion.h" needed by py/mkrules.mk
$(HEADER_BUILD)/mpversion.h: | $(HEADER_BUILD)
touch $@