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81e92d3d6e
circuitpython/ports/stm32/Makefile
Jim Mussared 81e92d3d6e extmod/modbluetooth: Re-instate optional no-ringbuf modbluetooth. 
This requires that the event handlers are called from non-interrupt context
(i.e. the MicroPython scheduler).

This will allow the BLE stack (e.g. NimBLE) to run from the scheduler
rather than an IRQ like PENDSV, and therefore be able to invoke Python
callbacks directly/synchronously.  This allows writing Python BLE handlers
for events that require immediate response such as _IRQ_READ_REQUEST (which
was previous a hard IRQ) and future events relating to pairing/bonding.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2020-11-13 17:19:05 +11:00

747 lines
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Makefile
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# Select the board to build for: if not given on the command line,
# then default to PYBV10.
BOARD ?= PYBV10
# If the build directory is not given, make it reflect the board name.
BUILD ?= build-$(BOARD)
BOARD_DIR ?= boards/$(BOARD)
ifeq ($(wildcard $(BOARD_DIR)/.),)
$(error Invalid BOARD specified: $(BOARD_DIR))
endif
include ../../py/mkenv.mk
-include mpconfigport.mk
include $(BOARD_DIR)/mpconfigboard.mk
# Files that are generated and needed before the QSTR build.
QSTR_GENERATED_HEADERS = $(BUILD)/pins_qstr.h $(BUILD)/modstm_qstr.h
# qstr definitions (must come before including py.mk)
QSTR_DEFS = qstrdefsport.h $(QSTR_GENERATED_HEADERS)
QSTR_GLOBAL_DEPENDENCIES = mpconfigboard_common.h $(BOARD_DIR)/mpconfigboard.h $(QSTR_GENERATED_HEADERS)
# MicroPython feature configurations
MICROPY_ROM_TEXT_COMPRESSION ?= 1
# File containing description of content to be frozen into firmware.
FROZEN_MANIFEST ?= boards/manifest.py
# include py core make definitions
include $(TOP)/py/py.mk
GIT_SUBMODULES = lib/lwip lib/mbedtls lib/mynewt-nimble lib/stm32lib
MCU_SERIES_UPPER = $(shell echo $(MCU_SERIES) | tr '[:lower:]' '[:upper:]')
CMSIS_MCU_LOWER = $(shell echo $(CMSIS_MCU) | tr '[:upper:]' '[:lower:]')
LD_DIR=boards
CMSIS_DIR=$(TOP)/lib/stm32lib/CMSIS/STM32$(MCU_SERIES_UPPER)xx/Include
HAL_DIR=lib/stm32lib/STM32$(MCU_SERIES_UPPER)xx_HAL_Driver
USBDEV_DIR=usbdev
#USBHOST_DIR=usbhost
DFU=$(TOP)/tools/dfu.py
# may need to prefix dfu-util with sudo
USE_PYDFU ?= 1
PYDFU ?= $(TOP)/tools/pydfu.py
DFU_UTIL ?= dfu-util
BOOTLOADER_DFU_USB_VID ?= 0x0483
BOOTLOADER_DFU_USB_PID ?= 0xDF11
STFLASH ?= st-flash
OPENOCD ?= openocd
OPENOCD_CONFIG ?= boards/openocd_stm32f4.cfg
STARTUP_FILE ?= lib/stm32lib/CMSIS/STM32$(MCU_SERIES_UPPER)xx/Source/Templates/gcc/startup_$(CMSIS_MCU_LOWER).o
SYSTEM_FILE ?= lib/stm32lib/CMSIS/STM32$(MCU_SERIES_UPPER)xx/Source/Templates/system_stm32$(MCU_SERIES)xx.o
# Select the cross compile prefix
CROSS_COMPILE ?= arm-none-eabi-
INC += -I.
INC += -I$(TOP)
INC += -I$(BUILD)
INC += -I$(TOP)/lib/cmsis/inc
INC += -I$(CMSIS_DIR)/
INC += -I$(TOP)/$(HAL_DIR)/Inc
INC += -I$(USBDEV_DIR)/core/inc -I$(USBDEV_DIR)/class/inc
#INC += -I$(USBHOST_DIR)
INC += -Ilwip_inc
# Basic Cortex-M flags
CFLAGS_CORTEX_M = -mthumb
# Select hardware floating-point support
SUPPORTS_HARDWARE_FP_SINGLE = 0
SUPPORTS_HARDWARE_FP_DOUBLE = 0
ifeq ($(CMSIS_MCU),$(filter $(CMSIS_MCU),STM32F765xx STM32F767xx STM32F769xx STM32H743xx))
CFLAGS_CORTEX_M += -mfpu=fpv5-d16 -mfloat-abi=hard
SUPPORTS_HARDWARE_FP_SINGLE = 1
SUPPORTS_HARDWARE_FP_DOUBLE = 1
else
ifeq ($(MCU_SERIES),$(filter $(MCU_SERIES),f0 l0))
CFLAGS_CORTEX_M += -msoft-float
else
CFLAGS_CORTEX_M += -mfpu=fpv4-sp-d16 -mfloat-abi=hard
SUPPORTS_HARDWARE_FP_SINGLE = 1
endif
endif
# Options for particular MCU series
CFLAGS_MCU_f0 = $(CFLAGS_CORTEX_M) -mtune=cortex-m0 -mcpu=cortex-m0
CFLAGS_MCU_f4 = $(CFLAGS_CORTEX_M) -mtune=cortex-m4 -mcpu=cortex-m4
CFLAGS_MCU_f7 = $(CFLAGS_CORTEX_M) -mtune=cortex-m7 -mcpu=cortex-m7
CFLAGS_MCU_l0 = $(CFLAGS_CORTEX_M) -mtune=cortex-m0plus -mcpu=cortex-m0plus
CFLAGS_MCU_l4 = $(CFLAGS_CORTEX_M) -mtune=cortex-m4 -mcpu=cortex-m4
CFLAGS_MCU_h7 = $(CFLAGS_CORTEX_M) -mtune=cortex-m7 -mcpu=cortex-m7
CFLAGS_MCU_wb = $(CFLAGS_CORTEX_M) -mtune=cortex-m4 -mcpu=cortex-m4
CFLAGS += $(INC) -Wall -Wpointer-arith -Werror -Wdouble-promotion -Wfloat-conversion -std=gnu99 -nostdlib $(CFLAGS_MOD) $(CFLAGS_EXTRA)
CFLAGS += -D$(CMSIS_MCU)
CFLAGS += $(CFLAGS_MCU_$(MCU_SERIES))
CFLAGS += $(COPT)
CFLAGS += -I$(BOARD_DIR)
CFLAGS += -DSTM32_HAL_H='<stm32$(MCU_SERIES)xx_hal.h>'
CFLAGS += -DMICROPY_HW_VTOR=$(TEXT0_ADDR)
# Configure for nan-boxing object model if requested
ifeq ($(NANBOX),1)
CFLAGS += -DMP_CONFIGFILE='"mpconfigport_nanbox.h"'
ifneq ($(MICROPY_FLOAT_IMPL),none)
MICROPY_FLOAT_IMPL = double
endif
endif
# Configure floating point support
ifeq ($(MICROPY_FLOAT_IMPL),double)
CFLAGS += -DMICROPY_FLOAT_IMPL=MICROPY_FLOAT_IMPL_DOUBLE
else
ifeq ($(MICROPY_FLOAT_IMPL),none)
CFLAGS += -DMICROPY_FLOAT_IMPL=MICROPY_FLOAT_IMPL_NONE
else
CFLAGS += -DMICROPY_FLOAT_IMPL=MICROPY_FLOAT_IMPL_FLOAT
CFLAGS += -fsingle-precision-constant
endif
endif
LDFLAGS = -nostdlib -L $(LD_DIR) $(addprefix -T,$(LD_FILES)) -Map=$(@:.elf=.map) --cref
LDFLAGS += --defsym=_estack_reserve=8
LIBS = "$(shell $(CC) $(CFLAGS) -print-libgcc-file-name)"
# Remove uncalled code from the final image.
CFLAGS += -fdata-sections -ffunction-sections
LDFLAGS += --gc-sections
# Debugging/Optimization
ifeq ($(DEBUG), 1)
CFLAGS += -g -DPENDSV_DEBUG
COPT = -O0
else
COPT += -Os -DNDEBUG
endif
# Flags for optional C++ source code
CXXFLAGS += $(filter-out -Wmissing-prototypes -Wold-style-definition -std=gnu99,$(CFLAGS))
CXXFLAGS += $(CXXFLAGS_MOD)
ifneq ($(SRC_CXX)$(SRC_MOD_CXX),)
LDFLAGS += -L$(dir $(shell $(CXX) $(CXXFLAGS) -print-file-name=libstdc++.a))
endif
# Options for mpy-cross
MPY_CROSS_FLAGS += -march=armv7m
LIB_SRC_C += $(addprefix lib/,\
libc/string0.c \
mp-readline/readline.c \
netutils/netutils.c \
netutils/trace.c \
netutils/dhcpserver.c \
timeutils/timeutils.c \
utils/gchelper_native.c \
utils/pyexec.c \
utils/interrupt_char.c \
utils/sys_stdio_mphal.c \
utils/mpirq.c \
)
ifeq ($(MICROPY_FLOAT_IMPL),double)
LIBM_SRC_C += $(addprefix lib/libm_dbl/,\
__cos.c \
__expo2.c \
__fpclassify.c \
__rem_pio2.c \
__rem_pio2_large.c \
__signbit.c \
__sin.c \
__tan.c \
acos.c \
acosh.c \
asin.c \
asinh.c \
atan.c \
atan2.c \
atanh.c \
ceil.c \
cos.c \
cosh.c \
copysign.c \
erf.c \
exp.c \
expm1.c \
floor.c \
fmod.c \
frexp.c \
ldexp.c \
lgamma.c \
log.c \
log10.c \
log1p.c \
modf.c \
nearbyint.c \
pow.c \
rint.c \
round.c \
scalbn.c \
sin.c \
sinh.c \
tan.c \
tanh.c \
tgamma.c \
trunc.c \
)
ifeq ($(SUPPORTS_HARDWARE_FP_DOUBLE),1)
LIBM_SRC_C += lib/libm_dbl/thumb_vfp_sqrt.c
else
LIBM_SRC_C += lib/libm_dbl/sqrt.c
endif
else
LIBM_SRC_C += $(addprefix lib/libm/,\
math.c \
acoshf.c \
asinfacosf.c \
asinhf.c \
atan2f.c \
atanf.c \
atanhf.c \
ef_rem_pio2.c \
erf_lgamma.c \
fmodf.c \
kf_cos.c \
kf_rem_pio2.c \
kf_sin.c \
kf_tan.c \
log1pf.c \
nearbyintf.c \
roundf.c \
sf_cos.c \
sf_erf.c \
sf_frexp.c \
sf_ldexp.c \
sf_modf.c \
sf_sin.c \
sf_tan.c \
wf_lgamma.c \
wf_tgamma.c \
)
ifeq ($(SUPPORTS_HARDWARE_FP_SINGLE),1)
LIBM_SRC_C += lib/libm/thumb_vfp_sqrtf.c
else
LIBM_SRC_C += lib/libm/ef_sqrt.c
endif
endif
LIBM_O = $(addprefix $(BUILD)/, $(LIBM_SRC_C:.c=.o))
# Too many warnings in libm_dbl, disable for now.
ifeq ($(MICROPY_FLOAT_IMPL),double)
$(LIBM_O): CFLAGS := $(filter-out -Wdouble-promotion -Wfloat-conversion, $(CFLAGS))
endif
EXTMOD_SRC_C += $(addprefix extmod/,\
modonewire.c \
)
DRIVERS_SRC_C += $(addprefix drivers/,\
bus/softspi.c \
bus/softqspi.c \
memory/spiflash.c \
dht/dht.c \
)
SRC_C += \
boardctrl.c \
main.c \
stm32_it.c \
usbd_conf.c \
usbd_desc.c \
usbd_cdc_interface.c \
usbd_hid_interface.c \
usbd_msc_interface.c \
mphalport.c \
mpthreadport.c \
irq.c \
pendsv.c \
systick.c \
softtimer.c \
powerctrl.c \
powerctrlboot.c \
rfcore.c \
pybthread.c \
factoryreset.c \
timer.c \
led.c \
pin.c \
pin_defs_stm32.c \
pin_named_pins.c \
bufhelper.c \
dma.c \
i2c.c \
pyb_i2c.c \
spi.c \
pyb_spi.c \
qspi.c \
uart.c \
can.c \
fdcan.c \
pyb_can.c \
usb.c \
wdt.c \
eth.c \
gccollect.c \
help.c \
machine_adc.c \
machine_i2c.c \
machine_spi.c \
machine_timer.c \
machine_uart.c \
modmachine.c \
modpyb.c \
modstm.c \
moduos.c \
modutime.c \
modusocket.c \
network_lan.c \
modnetwork.c \
extint.c \
usrsw.c \
rng.c \
rtc.c \
flash.c \
flashbdev.c \
spibdev.c \
storage.c \
sdcard.c \
sdram.c \
fatfs_port.c \
lcd.c \
accel.c \
servo.c \
dac.c \
adc.c \
$(wildcard $(BOARD_DIR)/*.c)
SRC_CXX += \
$(SRC_MOD_CXX)
SRC_O += \
$(STARTUP_FILE) \
$(SYSTEM_FILE)
ifeq ($(MCU_SERIES),f0)
SRC_O += \
resethandler_m0.o \
lib/utils/gchelper_m0.o
else
ifeq ($(MCU_SERIES),l0)
CSUPEROPT = -Os # save some code space
SRC_O += \
resethandler_m0.o \
lib/utils/gchelper_m0.o
else
SRC_O += \
system_stm32.o \
resethandler.o \
lib/utils/gchelper_m3.o
endif
endif
HAL_SRC_C += $(addprefix $(HAL_DIR)/Src/stm32$(MCU_SERIES)xx_,\
hal.c \
hal_adc.c \
hal_adc_ex.c \
hal_cortex.c \
hal_dma.c \
hal_flash.c \
hal_flash_ex.c \
hal_gpio.c \
hal_i2c.c \
hal_pcd.c \
hal_pcd_ex.c \
hal_pwr.c \
hal_pwr_ex.c \
hal_rcc.c \
hal_rcc_ex.c \
hal_rtc.c \
hal_rtc_ex.c \
hal_spi.c \
hal_tim.c \
hal_tim_ex.c \
hal_uart.c \
)
ifeq ($(MCU_SERIES),$(filter $(MCU_SERIES),f4 f7 h7 l0 l4 wb))
HAL_SRC_C += $(addprefix $(HAL_DIR)/Src/stm32$(MCU_SERIES)xx_,\
ll_usb.c \
)
endif
ifeq ($(MCU_SERIES),$(filter $(MCU_SERIES),f4 f7 h7 l4))
HAL_SRC_C += $(addprefix $(HAL_DIR)/Src/stm32$(MCU_SERIES)xx_,\
hal_sd.c \
ll_sdmmc.c \
ll_fmc.c \
)
endif
ifeq ($(MCU_SERIES),$(filter $(MCU_SERIES),f4 f7 h7))
HAL_SRC_C += $(addprefix $(HAL_DIR)/Src/stm32$(MCU_SERIES)xx_,\
hal_mmc.c \
hal_sdram.c \
hal_dma_ex.c \
hal_dcmi.c \
)
endif
ifeq ($(CMSIS_MCU),$(filter $(CMSIS_MCU),STM32H743xx))
HAL_SRC_C += $(addprefix $(HAL_DIR)/Src/stm32$(MCU_SERIES)xx_, hal_fdcan.c)
else
ifeq ($(MCU_SERIES),$(filter $(MCU_SERIES),f0 f4 f7 h7 l4))
HAL_SRC_C += $(addprefix $(HAL_DIR)/Src/stm32$(MCU_SERIES)xx_, hal_can.c)
endif
endif
USBDEV_SRC_C += $(addprefix $(USBDEV_DIR)/,\
core/src/usbd_core.c \
core/src/usbd_ctlreq.c \
core/src/usbd_ioreq.c \
class/src/usbd_cdc_msc_hid.c \
class/src/usbd_msc_bot.c \
class/src/usbd_msc_scsi.c \
)
ifeq ($(MICROPY_PY_BLUETOOTH),1)
CFLAGS_MOD += -DMICROPY_PY_BLUETOOTH=1
CFLAGS_MOD += -DMICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE=1
endif
ifeq ($(MICROPY_PY_NETWORK_CYW43),1)
CFLAGS_MOD += -DMICROPY_PY_NETWORK_CYW43=1
SRC_C += sdio.c
EXTMOD_SRC_C += extmod/network_cyw43.c
DRIVERS_SRC_C += drivers/cyw43/cyw43_ctrl.c drivers/cyw43/cyw43_lwip.c
LIBS += $(TOP)/drivers/cyw43/libcyw43.a
endif
ifneq ($(MICROPY_PY_WIZNET5K),0)
WIZNET5K_DIR=drivers/wiznet5k
INC += -I$(TOP)/$(WIZNET5K_DIR)
CFLAGS_MOD += -DMICROPY_PY_WIZNET5K=$(MICROPY_PY_WIZNET5K) -D_WIZCHIP_=$(MICROPY_PY_WIZNET5K)
ifeq ($(MICROPY_PY_LWIP),1)
# When using MACRAW mode (with lwIP), maximum buffer space must be used for the raw socket
CFLAGS_MOD += -DWIZCHIP_USE_MAX_BUFFER
endif
SRC_MOD += network_wiznet5k.c modnwwiznet5k.c
SRC_MOD += $(addprefix $(WIZNET5K_DIR)/,\
ethernet/w$(MICROPY_PY_WIZNET5K)/w$(MICROPY_PY_WIZNET5K).c \
ethernet/wizchip_conf.c \
ethernet/socket.c \
internet/dns/dns.c \
)
endif
# for CC3000 module
ifeq ($(MICROPY_PY_CC3K),1)
CC3000_DIR=drivers/cc3000
INC += -I$(TOP)/$(CC3000_DIR)/inc
CFLAGS_MOD += -DMICROPY_PY_CC3K=1
SRC_MOD += modnwcc3k.c
SRC_MOD += $(addprefix $(CC3000_DIR)/src/,\
cc3000_common.c \
evnt_handler.c \
hci.c \
netapp.c \
nvmem.c \
security.c \
socket.c \
wlan.c \
ccspi.c \
inet_ntop.c \
inet_pton.c \
patch.c \
patch_prog.c \
)
endif
ifeq ($(MICROPY_SSL_MBEDTLS),1)
CFLAGS_MOD += -DMBEDTLS_CONFIG_FILE='"mbedtls/mbedtls_config.h"'
SRC_MOD += mbedtls/mbedtls_port.c
# replace mbedtls' error.c by ours
SRC_MOD := $(filter-out %/mbedtls/library/error.c, $(SRC_MOD))
LIB_SRC_C += lib/mbedtls_errors/mp_mbedtls_errors.c
endif
ifeq ($(MICROPY_PY_BLUETOOTH),1)
SRC_C += mpbthciport.c
ifeq ($(MICROPY_BLUETOOTH_NIMBLE),1)
ifeq ($(MICROPY_BLUETOOTH_BTSTACK),1)
$(error Cannot enable both NimBLE and BTstack at the same time)
endif
endif
ifeq ($(MICROPY_BLUETOOTH_NIMBLE),1)
include $(TOP)/extmod/nimble/nimble.mk
SRC_C += mpnimbleport.c
endif
ifeq ($(MICROPY_BLUETOOTH_BTSTACK),1)
MICROPY_BLUETOOTH_BTSTACK_H4 ?= 1
include $(TOP)/extmod/btstack/btstack.mk
SRC_C += mpbtstackport.c
endif
ifeq ($(MICROPY_PY_NETWORK_CYW43),1)
DRIVERS_SRC_C += drivers/cyw43/cywbt.c
endif
endif
OBJ += $(PY_O)
OBJ += $(addprefix $(BUILD)/, $(LIB_SRC_C:.c=.o))
OBJ += $(LIBM_O)
OBJ += $(addprefix $(BUILD)/, $(EXTMOD_SRC_C:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(DRIVERS_SRC_C:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(HAL_SRC_C:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(USBDEV_SRC_C:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(SRC_CXX:.cpp=.o))
OBJ += $(addprefix $(BUILD)/, $(SRC_O))
OBJ += $(addprefix $(BUILD)/, $(SRC_MOD:.c=.o))
OBJ += $(BUILD)/pins_$(BOARD).o
# This file contains performance critical functions so turn up the optimisation
# level. It doesn't add much to the code size and improves performance a bit.
# Don't use -O3 with this file because gcc tries to optimise memset in terms of itself.
$(BUILD)/lib/libc/string0.o: COPT += -O2
# We put several files into the first 16K section with the ISRs.
# If we compile these using -O0 then it won't fit. So if you really want these
# to be compiled with -O0, then edit boards/common.ld (in the .isr_vector section)
# and comment out the following lines.
$(BUILD)/$(OOFATFS_DIR)/ff.o: COPT += -Os
$(filter $(PY_BUILD)/../extmod/vfs_fat_%.o, $(PY_O)): COPT += -Os
$(PY_BUILD)/formatfloat.o: COPT += -Os
$(PY_BUILD)/parsenum.o: COPT += -Os
$(PY_BUILD)/mpprint.o: COPT += -Os
all: $(TOP)/lib/stm32lib/README.md $(BUILD)/firmware.dfu $(BUILD)/firmware.hex
# For convenience, automatically fetch required submodules if they don't exist
$(TOP)/lib/stm32lib/README.md:
$(ECHO) "stm32lib submodule not found, fetching it now..."
(cd $(TOP) && git submodule update --init lib/stm32lib)
ifneq ($(FROZEN_MANIFEST)$(FROZEN_DIR),)
# To use frozen source modules, put your .py files in a subdirectory (eg scripts/)
# and then invoke make with FROZEN_DIR=scripts (be sure to build from scratch).
CFLAGS += -DMICROPY_MODULE_FROZEN_STR
endif
ifneq ($(FROZEN_MANIFEST)$(FROZEN_MPY_DIR),)
# To use frozen bytecode, put your .py files in a subdirectory (eg frozen/) and
# then invoke make with FROZEN_MPY_DIR=frozen (be sure to build from scratch).
CFLAGS += -DMICROPY_QSTR_EXTRA_POOL=mp_qstr_frozen_const_pool
CFLAGS += -DMICROPY_MODULE_FROZEN_MPY
endif
define RUN_DFU
$(ECHO) "Writing $(1) to the board"
$(if $(filter $(USE_PYDFU),1),\
$(Q)$(PYTHON) $(PYDFU) --vid $(BOOTLOADER_DFU_USB_VID) --pid $(BOOTLOADER_DFU_USB_PID) -u $(1),
$(Q)$(DFU_UTIL) -a 0 -d $(BOOTLOADER_DFU_USB_VID):$(BOOTLOADER_DFU_USB_PID) -D $(1))
endef
define RUN_STLINK
$(ECHO) "Writing $(1) to the board via ST-LINK"
$(Q)$(STFLASH) write $(1) $(2)
endef
define RUN_OPENOCD
$(ECHO) "Writing $(1) to the board via ST-LINK using OpenOCD"
$(Q)$(OPENOCD) -f $(OPENOCD_CONFIG) -c "stm_flash $(1) $(2) $(3) $(4)"
endef
define GENERATE_ELF
$(ECHO) "LINK $(1)"
$(Q)$(LD) $(LDFLAGS) -o $(1) $(2) $(LDFLAGS_MOD) $(LIBS)
$(Q)$(SIZE) $(1)
$(if $(filter-out $(TEXT0_ADDR),0x08000000), \
$(ECHO) "INFO: this build requires mboot to be installed first")
$(if $(filter $(TEXT1_ADDR),0x90000000), \
$(ECHO) "INFO: this build places firmware in external QSPI flash")
endef
define GENERATE_BIN
$(ECHO) "GEN $(1)"
$(Q)$(OBJCOPY) -O binary $(addprefix -j ,$(3)) $(2) $(1)
endef
define GENERATE_DFU
$(ECHO) "GEN $(1)"
$(Q)$(PYTHON) $(DFU) \
-D $(BOOTLOADER_DFU_USB_VID):$(BOOTLOADER_DFU_USB_PID) \
$(if $(2),$(addprefix -b ,$(3):$(2))) \
$(if $(4),$(addprefix -b ,$(5):$(4))) \
$(1)
endef
define GENERATE_HEX
$(ECHO) "GEN $(1)"
$(Q)$(OBJCOPY) -O ihex $(2) $(1)
endef
.PHONY: deploy deploy-stlink deploy-openocd
deploy: $(BUILD)/firmware.dfu
$(call RUN_DFU,$^)
# A board should specify TEXT0_ADDR if to use a different location than the
# default for the firmware memory location. A board can also optionally define
# TEXT1_ADDR to split the firmware into two sections; see below for details.
TEXT0_ADDR ?= 0x08000000
ifeq ($(TEXT1_ADDR),)
# No TEXT1_ADDR given so put all firmware at TEXT0_ADDR location
TEXT0_SECTIONS ?= .isr_vector .text .data
deploy-stlink: $(BUILD)/firmware.bin
$(call RUN_STLINK,$^,$(TEXT0_ADDR))
deploy-openocd: $(BUILD)/firmware.bin
$(call RUN_OPENOCD,$^,$(TEXT0_ADDR))
$(BUILD)/firmware.bin: $(BUILD)/firmware.elf
$(call GENERATE_BIN,$@,$^,$(TEXT0_SECTIONS))
$(BUILD)/firmware.dfu: $(BUILD)/firmware.bin
$(call GENERATE_DFU,$@,$^,$(TEXT0_ADDR))
else
# TEXT0_ADDR and TEXT1_ADDR are specified so split firmware between these locations
TEXT0_SECTIONS ?= .isr_vector
TEXT1_SECTIONS ?= .text .data
deploy-stlink: $(BUILD)/firmware0.bin $(BUILD)/firmware1.bin
$(call RUN_STLINK,$(word 1,$^),$(TEXT0_ADDR))
$(call RUN_STLINK,$(word 2,$^),$(TEXT1_ADDR))
deploy-openocd: $(BUILD)/firmware0.bin $(BUILD)/firmware1.bin
$(call RUN_OPENOCD,$(word 1,$^),$(TEXT0_ADDR),$(word 2,$^),$(TEXT1_ADDR))
$(BUILD)/firmware0.bin: $(BUILD)/firmware.elf
$(call GENERATE_BIN,$@,$^,$(TEXT0_SECTIONS))
$(BUILD)/firmware1.bin: $(BUILD)/firmware.elf
$(call GENERATE_BIN,$@,$^,$(TEXT1_SECTIONS))
$(BUILD)/firmware.dfu: $(BUILD)/firmware0.bin $(BUILD)/firmware1.bin
$(call GENERATE_DFU,$@,$(word 1,$^),$(TEXT0_ADDR),$(word 2,$^),$(TEXT1_ADDR))
endif
$(BUILD)/firmware.hex: $(BUILD)/firmware.elf
$(call GENERATE_HEX,$@,$^)
$(BUILD)/firmware.elf: $(OBJ)
$(call GENERATE_ELF,$@,$^)
PLLVALUES = boards/pllvalues.py
MAKE_PINS = boards/make-pins.py
BOARD_PINS = $(BOARD_DIR)/pins.csv
PREFIX_FILE = boards/stm32f4xx_prefix.c
GEN_PINS_SRC = $(BUILD)/pins_$(BOARD).c
GEN_PINS_HDR = $(HEADER_BUILD)/pins.h
GEN_PINS_QSTR = $(BUILD)/pins_qstr.h
GEN_PINS_AF_CONST = $(HEADER_BUILD)/pins_af_const.h
GEN_PINS_AF_DEFS = $(HEADER_BUILD)/pins_af_defs.h
GEN_PINS_AF_PY = $(BUILD)/pins_af.py
INSERT_USB_IDS = $(TOP)/tools/insert-usb-ids.py
FILE2H = $(TOP)/tools/file2h.py
USB_IDS_FILE = usb.h
CDCINF_TEMPLATE = pybcdc.inf_template
GEN_CDCINF_FILE = $(HEADER_BUILD)/pybcdc.inf
GEN_CDCINF_HEADER = $(HEADER_BUILD)/pybcdc_inf.h
# List of sources for qstr extraction
SRC_QSTR += $(SRC_C) $(SRC_CXX) $(SRC_MOD) $(LIB_SRC_C) $(EXTMOD_SRC_C)
# Append any auto-generated sources that are needed by sources listed in
# SRC_QSTR
SRC_QSTR_AUTO_DEPS += $(GEN_CDCINF_HEADER)
# Making OBJ use an order-only depenedency on the generated pins.h file
# has the side effect of making the pins.h file before we actually compile
# any of the objects. The normal dependency generation will deal with the
# case when pins.h is modified. But when it doesn't exist, we don't know
# which source files might need it.
$(OBJ): | $(GEN_PINS_HDR)
# With conditional pins, we may need to regenerate qstrdefs.h when config
# options change.
$(HEADER_BUILD)/qstrdefs.generated.h: $(BOARD_DIR)/mpconfigboard.h
# main.c can't be even preprocessed without $(GEN_CDCINF_HEADER)
main.c: $(GEN_CDCINF_HEADER)
# Use a pattern rule here so that make will only call make-pins.py once to make
# both pins_$(BOARD).c and pins.h
$(BUILD)/%_$(BOARD).c $(HEADER_BUILD)/%.h $(HEADER_BUILD)/%_af_const.h $(HEADER_BUILD)/%_af_defs.h $(BUILD)/%_qstr.h: $(BOARD_DIR)/%.csv $(MAKE_PINS) $(AF_FILE) $(PREFIX_FILE) | $(HEADER_BUILD)
$(ECHO) "GEN $@"
$(Q)$(PYTHON) $(MAKE_PINS) --board $(BOARD_PINS) --af $(AF_FILE) \
--prefix $(PREFIX_FILE) --hdr $(GEN_PINS_HDR) --hdr-obj-decls \
--qstr $(GEN_PINS_QSTR) --af-const $(GEN_PINS_AF_CONST) \
--af-defs $(GEN_PINS_AF_DEFS) --af-defs-cmp-strings \
--af-py $(GEN_PINS_AF_PY) > $(GEN_PINS_SRC)
$(BUILD)/pins_$(BOARD).o: $(BUILD)/pins_$(BOARD).c
$(call compile_c)
GEN_PLLFREQTABLE_HDR = $(HEADER_BUILD)/pllfreqtable.h
GEN_STMCONST_HDR = $(HEADER_BUILD)/modstm_const.h
GEN_STMCONST_QSTR = $(BUILD)/modstm_qstr.h
GEN_STMCONST_MPZ = $(HEADER_BUILD)/modstm_mpz.h
CMSIS_MCU_HDR = $(CMSIS_DIR)/$(CMSIS_MCU_LOWER).h
modmachine.c: $(GEN_PLLFREQTABLE_HDR)
$(GEN_PLLFREQTABLE_HDR): $(PLLVALUES) | $(HEADER_BUILD)
$(ECHO) "GEN $@"
$(Q)$(PYTHON) $(PLLVALUES) -c -m $(MCU_SERIES) file:$(BOARD_DIR)/stm32$(MCU_SERIES)xx_hal_conf.h > $@
$(BUILD)/modstm.o: $(GEN_STMCONST_HDR)
# Use a pattern rule here so that make will only call make-stmconst.py once to
# make both modstm_const.h and modstm_qstr.h
$(HEADER_BUILD)/%_const.h $(BUILD)/%_qstr.h: $(CMSIS_MCU_HDR) make-stmconst.py | $(HEADER_BUILD)
$(ECHO) "GEN stmconst $@"
$(Q)$(PYTHON) make-stmconst.py --qstr $(GEN_STMCONST_QSTR) --mpz $(GEN_STMCONST_MPZ) $(CMSIS_MCU_HDR) > $(GEN_STMCONST_HDR)
$(GEN_CDCINF_HEADER): $(GEN_CDCINF_FILE) $(FILE2H) | $(HEADER_BUILD)
$(ECHO) "GEN $@"
$(Q)$(PYTHON) $(FILE2H) $< > $@
$(GEN_CDCINF_FILE): $(CDCINF_TEMPLATE) $(INSERT_USB_IDS) $(USB_IDS_FILE) | $(HEADER_BUILD)
$(ECHO) "GEN $@"
$(Q)$(PYTHON) $(INSERT_USB_IDS) $(USB_IDS_FILE) $< > $@
include $(TOP)/py/mkrules.mk
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