Hi,
I am trying to build the micropython for ESP32, followed the steps provided in the git. Built the exe under the /ports/unix and it is executing in PC!
While trying to build for ESP32, the make submodules is success, no errors, here is the O/p:
/micpyth/micropython/ports/esp32$ make submodules
Use make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity.
Building with ESP IDF v4
Updating submodules: lib/berkeley-db-1.xx
Where as the make failed with multiple errors, here are the errors:
(venv) shanmuganathan@GHHPS3X2E:/esp/micpyth/micropython/ports/esp32$ make
Use make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity.
Building with ESP IDF v4
GEN build-GENERIC/sdkconfig.h
Traceback (most recent call last):
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1128, in _open
return open(filename)
FileNotFoundError: [Errno 2] No such file or directory: '/esp/micpyth/micropython/ports/esp32/esp-idf/components/bt/host/bluedroid/Kconfig.in'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1158, in _enter_file
self._file = self._open(filename)
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1149, in _open
'"{}"'.format(self.srctree)))
OSError: Could not open '~/esp/micpyth/micropython/ports/esp32/esp-idf/components/bt/host/bluedroid/Kconfig.in' (ENOENT: No such file or directory). Perhaps the $srctree environment variable (which was unset) is set incorrectly. Note that the current value of $srctree is saved when the Kconfig instance is created (for consistency and to cleanly separate instances).
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/confgen.py", line 548, in
main()
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/confgen.py", line 221, in main
config = kconfiglib.Kconfig(args.kconfig)
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 656, in init
self.top_node) # prev_node
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1636, in _parse_block
node) # prev_node
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1587, in _parse_block
prev_node)
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1636, in _parse_block
node) # prev_node
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1636, in _parse_block
node) # prev_node
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1583, in _parse_block
self._enter_file(sourced_file)
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1167, in _enter_file
.format(self._filename, self._linenr, e.message))
AttributeError: 'OSError' object hasHi,
This is in continuation of the "ESP32 - First time building micropython - Help #5269".
After creating the venv, unable to successfully execute the make for ESP32. Any help is appreciated.
The make submodules is success, no errors, here is the O/p:
/micpyth/micropython/ports/esp32$ make submodules
Use make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity.
Building with ESP IDF v4
Updating submodules: lib/berkeley-db-1.xx
Where as the make failed with multiple errors, here are the errors:
(venv) shanmuganathan@GHHPS3X2E:/esp/micpyth/micropython/ports/esp32$ make
Use make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity.
Building with ESP IDF v4
GEN build-GENERIC/sdkconfig.h
Traceback (most recent call last):
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1128, in _open
return open(filename)
FileNotFoundError: [Errno 2] No such file or directory: '/esp/micpyth/micropython/ports/esp32/esp-idf/components/bt/host/bluedroid/Kconfig.in'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1158, in _enter_file
self._file = self._open(filename)
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1149, in _open
'"{}"'.format(self.srctree)))
OSError: Could not open '~/esp/micpyth/micropython/ports/esp32/esp-idf/components/bt/host/bluedroid/Kconfig.in' (ENOENT: No such file or directory). Perhaps the $srctree environment variable (which was unset) is set incorrectly. Note that the current value of $srctree is saved when the Kconfig instance is created (for consistency and to cleanly separate instances).
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/confgen.py", line 548, in
main()
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/confgen.py", line 221, in main
config = kconfiglib.Kconfig(args.kconfig)
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 656, in init
self.top_node) # prev_node
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1636, in _parse_block
node) # prev_node
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1587, in _parse_block
prev_node)
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1636, in _parse_block
node) # prev_node
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1636, in _parse_block
node) # prev_node
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1583, in _parse_block
self._enter_file(sourced_file)
File "/home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/tools/kconfig_new/kconfiglib.py", line 1167, in _enter_file
.format(self._filename, self._linenr, e.message))
AttributeError: 'OSError' object has no attribute 'message'
Makefile:380: recipe for target 'build-GENERIC/sdkconfig.h' failed
make: *** [build-GENERIC/sdkconfig.h] Error 1
Any clue ?
Where i am missing ?
Please help
thanks
Shanmuganathan no attribute 'message'
Makefile:380: recipe for target 'build-GENERIC/sdkconfig.h' failed
make: *** [build-GENERIC/sdkconfig.h] Error 1
Any clue ?
Where i am missing ?
Please help
thanks
Shanmuganathan
ESP32 - First time building micropython - Help
-
ShanmugaCA
- Posts: 5
- Joined: Tue Oct 29, 2019 3:44 pm
Re: ESP32 - First time building micropython - Help
I think this might be because you're using ~ to specify the IDF path -- see the note in the README.md:
Be sure to enter the correct path to your local copy of the IDF repository (and use $(HOME), not tilde, to reference your home directory).
Can you post a copy of your makefile here?
Be sure to enter the correct path to your local copy of the IDF repository (and use $(HOME), not tilde, to reference your home directory).
Can you post a copy of your makefile here?
-
ShanmugaCA
- Posts: 5
- Joined: Tue Oct 29, 2019 3:44 pm
Re: ESP32 - First time building micropython - Help
Hi!
Thanks for your reply. Here is the Makefile, please help
+++++++++++++++++++
# Select the board to build for: if not given on the command line,
# then default to GENERIC.
BOARD ?= GENERIC
# If the build directory is not given, make it reflect the board name.
BUILD ?= build-$(BOARD)
BOARD_DIR ?= boards/$(BOARD)
ifeq ($(wildcard $(BOARD_DIR)/.),)
$(error Invalid BOARD specified: $(BOARD_DIR))
endif
include ../../py/mkenv.mk
# Optional (not currently used for ESP32)
-include mpconfigport.mk
ifneq ($(SDKCONFIG),)
$(error Use the BOARD variable instead of SDKCONFIG)
endif
# Expected to set SDKCONFIG
include $(BOARD_DIR)/mpconfigboard.mk
# qstr definitions (must come before including py.mk)
QSTR_DEFS = qstrdefsport.h
QSTR_GLOBAL_DEPENDENCIES = $(BOARD_DIR)/mpconfigboard.h
QSTR_GLOBAL_REQUIREMENTS = $(SDKCONFIG_H)
MICROPY_PY_USSL = 0
MICROPY_SSL_AXTLS = 0
MICROPY_FATFS = 1
MICROPY_PY_BTREE = 1
FROZEN_MANIFEST ?= boards/manifest.py
# include py core make definitions
include $(TOP)/py/py.mk
GIT_SUBMODULES = lib/berkeley-db-1.xx
ESPIDF = $(HOME)/esp/micpyth/micropython/ports/esp32/esp-idf
PORT ?= /dev/ttyUSB0
BAUD ?= 460800
FLASH_MODE ?= dio
FLASH_FREQ ?= 40m
FLASH_SIZE ?= 4MB
CROSS_COMPILE ?= xtensa-esp32-elf-
OBJDUMP = $(CROSS_COMPILE)objdump
SDKCONFIG_COMBINED = $(BUILD)/sdkconfig.combined
SDKCONFIG_H = $(BUILD)/sdkconfig.h
# the git hash of the currently supported ESP IDF version
ESPIDF_SUPHASH_V3 := 6ccb4cf5b7d1fdddb8c2492f9cbc926abaf230df
ESPIDF_SUPHASH_V4 := 310beae373446ceb9a4ad9b36b5428d7fdf2705f
define print_supported_git_hash
$(info Supported git hash (v3.3): $(ESPIDF_SUPHASH_V3))
$(info Supported git hash (v4.0-beta1) (experimental): $(ESPIDF_SUPHASH_V4))
endef
# paths to ESP IDF and its components
ifeq ($(ESPIDF),)
ifneq ($(IDF_PATH),)
ESPIDF = $(IDF_PATH)
else
$(info The ESPIDF variable has not been set, please set it to the root of the esp-idf repository.)
$(info See README.md for installation instructions.)
$(call print_supported_git_hash)
$(error ESPIDF not set)
endif
endif
ESPCOMP = $(ESPIDF)/components
ESPTOOL ?= $(ESPCOMP)/esptool_py/esptool/esptool.py
ESPCOMP_KCONFIGS = $(shell find $(ESPCOMP) -name Kconfig)
ESPCOMP_KCONFIGS_PROJBUILD = $(shell find $(ESPCOMP) -name Kconfig.projbuild)
# verify the ESP IDF version
ESPIDF_CURHASH := $(shell git -C $(ESPIDF) show -s --pretty=format:'%H')
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V3))
$(info Building with ESP IDF v3)
else ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
$(info Building with ESP IDF v4)
PYPARSING_VERSION = $(shell python3 -c 'import pyparsing; print(pyparsing.__version__)')
ifneq ($(PYPARSING_VERSION),2.3.1)
$(info ** ERROR **)
$(info EDP IDF requires pyparsing version less than 2.4)
$(info You will need to set up a Python virtual environment with pyparsing 2.3.1)
$(info Please see README.md for more information)
$(error Incorrect pyparsing version)
endif
else
$(info ** WARNING **)
$(info The git hash of ESP IDF does not match the supported version)
$(info The build may complete and the firmware may work but it is not guaranteed)
$(info ESP IDF path: $(ESPIDF))
$(info Current git hash: $(ESPIDF_CURHASH))
$(call print_supported_git_hash)
endif
# pretty format of ESP IDF version, used internally by the IDF
IDF_VER := $(shell git -C $(ESPIDF) describe)
ifeq ($(shell which $(CC) 2> /dev/null),)
$(info ** ERROR **)
$(info Cannot find C compiler $(CC))
$(info Add the xtensa toolchain to your PATH. See README.md)
$(error C compiler missing)
endif
# Support BLE by default when building with IDF 4.x.
# Can be explicitly disabled on the command line or board config.
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
MICROPY_PY_BLUETOOTH ?= 1
ifeq ($(MICROPY_PY_BLUETOOTH),1)
SDKCONFIG += boards/sdkconfig.ble
MICROPY_BLUETOOTH_NIMBLE = 1
endif
endif
# include sdkconfig to get needed configuration values
include $(SDKCONFIG)
################################################################################
# Compiler and linker flags
INC += -I.
INC += -I$(TOP)
INC += -I$(TOP)/lib/mp-readline
INC += -I$(TOP)/lib/netutils
INC += -I$(TOP)/lib/timeutils
INC += -I$(BUILD)
INC_ESPCOMP += -I$(ESPCOMP)/bootloader_support/include
INC_ESPCOMP += -I$(ESPCOMP)/bootloader_support/include_bootloader
INC_ESPCOMP += -I$(ESPCOMP)/console
INC_ESPCOMP += -I$(ESPCOMP)/driver/include
INC_ESPCOMP += -I$(ESPCOMP)/driver/include/driver
INC_ESPCOMP += -I$(ESPCOMP)/efuse/include
INC_ESPCOMP += -I$(ESPCOMP)/efuse/esp32/include
INC_ESPCOMP += -I$(ESPCOMP)/esp32/include
INC_ESPCOMP += -I$(ESPCOMP)/espcoredump/include
INC_ESPCOMP += -I$(ESPCOMP)/soc/include
INC_ESPCOMP += -I$(ESPCOMP)/soc/esp32/include
INC_ESPCOMP += -I$(ESPCOMP)/heap/include
INC_ESPCOMP += -I$(ESPCOMP)/log/include
INC_ESPCOMP += -I$(ESPCOMP)/newlib/platform_include
INC_ESPCOMP += -I$(ESPCOMP)/newlib/include
INC_ESPCOMP += -I$(ESPCOMP)/nvs_flash/include
INC_ESPCOMP += -I$(ESPCOMP)/freertos/include
INC_ESPCOMP += -I$(ESPCOMP)/esp_ringbuf/include
INC_ESPCOMP += -I$(ESPCOMP)/esp_event/include
INC_ESPCOMP += -I$(ESPCOMP)/tcpip_adapter/include
INC_ESPCOMP += -I$(ESPCOMP)/lwip/lwip/src/include
INC_ESPCOMP += -I$(ESPCOMP)/lwip/port/esp32/include
INC_ESPCOMP += -I$(ESPCOMP)/lwip/include/apps
INC_ESPCOMP += -I$(ESPCOMP)/mbedtls/mbedtls/include
INC_ESPCOMP += -I$(ESPCOMP)/mbedtls/port/include
INC_ESPCOMP += -I$(ESPCOMP)/mdns/include
INC_ESPCOMP += -I$(ESPCOMP)/mdns/private_include
INC_ESPCOMP += -I$(ESPCOMP)/spi_flash/include
INC_ESPCOMP += -I$(ESPCOMP)/ulp/include
INC_ESPCOMP += -I$(ESPCOMP)/vfs/include
INC_ESPCOMP += -I$(ESPCOMP)/xtensa-debug-module/include
INC_ESPCOMP += -I$(ESPCOMP)/wpa_supplicant/include
INC_ESPCOMP += -I$(ESPCOMP)/wpa_supplicant/port/include
INC_ESPCOMP += -I$(ESPCOMP)/app_trace/include
INC_ESPCOMP += -I$(ESPCOMP)/app_update/include
INC_ESPCOMP += -I$(ESPCOMP)/pthread/include
INC_ESPCOMP += -I$(ESPCOMP)/smartconfig_ack/include
INC_ESPCOMP += -I$(ESPCOMP)/sdmmc/include
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
INC_ESPCOMP += -I$(ESPCOMP)/esp_common/include
INC_ESPCOMP += -I$(ESPCOMP)/esp_eth/include
INC_ESPCOMP += -I$(ESPCOMP)/esp_event/private_include
INC_ESPCOMP += -I$(ESPCOMP)/esp_rom/include
INC_ESPCOMP += -I$(ESPCOMP)/esp_wifi/include
INC_ESPCOMP += -I$(ESPCOMP)/esp_wifi/esp32/include
INC_ESPCOMP += -I$(ESPCOMP)/lwip/include/apps/sntp
INC_ESPCOMP += -I$(ESPCOMP)/spi_flash/private_include
INC_ESPCOMP += -I$(ESPCOMP)/wpa_supplicant/include/esp_supplicant
INC_ESPCOMP += -I$(ESPCOMP)/xtensa/include
INC_ESPCOMP += -I$(ESPCOMP)/xtensa/esp32/include
ifeq ($(CONFIG_BT_NIMBLE_ENABLED),y)
INC_ESPCOMP += -I$(ESPCOMP)/bt/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/common/osi/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/common/btc/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/common/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/porting/nimble/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/port/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/ans/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/bas/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/gap/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/gatt/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/ias/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/lls/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/tps/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/util/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/store/ram/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/store/config/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/porting/npl/freertos/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/ext/tinycrypt/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/esp-hci/include
endif
else
INC_ESPCOMP += -I$(ESPCOMP)/ethernet/include
INC_ESPCOMP += -I$(ESPCOMP)/expat/expat/expat/lib
INC_ESPCOMP += -I$(ESPCOMP)/expat/port/include
INC_ESPCOMP += -I$(ESPCOMP)/json/include
INC_ESPCOMP += -I$(ESPCOMP)/json/port/include
INC_ESPCOMP += -I$(ESPCOMP)/micro-ecc/micro-ecc
INC_ESPCOMP += -I$(ESPCOMP)/nghttp/port/include
INC_ESPCOMP += -I$(ESPCOMP)/nghttp/nghttp2/lib/includes
endif
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
ifeq ($(MICROPY_PY_BLUETOOTH),1)
CFLAGS_MOD += -DMICROPY_PY_BLUETOOTH=1
CFLAGS_MOD += -DMICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE=1
ifeq ($(MICROPY_BLUETOOTH_NIMBLE),1)
CFLAGS_MOD += -DMICROPY_BLUETOOTH_NIMBLE=1
endif
endif
endif
# these flags are common to C and C++ compilation
CFLAGS_COMMON = -Os -ffunction-sections -fdata-sections -fstrict-volatile-bitfields \
-mlongcalls -nostdlib \
-Wall -Werror -Wno-error=unused-function -Wno-error=unused-but-set-variable \
-Wno-error=unused-variable -Wno-error=deprecated-declarations \
-DESP_PLATFORM
CFLAGS_BASE = -std=gnu99 $(CFLAGS_COMMON) -DMBEDTLS_CONFIG_FILE='"mbedtls/esp_config.h"' -DHAVE_CONFIG_H
CFLAGS = $(CFLAGS_BASE) $(INC) $(INC_ESPCOMP)
CFLAGS += -DIDF_VER=\"$(IDF_VER)\"
CFLAGS += $(CFLAGS_MOD) $(CFLAGS_EXTRA)
CFLAGS += -I$(BOARD_DIR)
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
CFLAGS += -DMICROPY_ESP_IDF_4=1
endif
# this is what ESPIDF uses for c++ compilation
CXXFLAGS = -std=gnu++11 $(CFLAGS_COMMON) $(INC) $(INC_ESPCOMP)
LDFLAGS = -nostdlib -Map=$(@:.elf=.map) --cref
LDFLAGS += --gc-sections -static -EL
LDFLAGS += -u call_user_start_cpu0 -u uxTopUsedPriority -u ld_include_panic_highint_hdl
LDFLAGS += -u __cxa_guard_dummy # so that implementation of static guards is taken from cxx_guards.o instead of libstdc++.a
LDFLAGS += -L$(ESPCOMP)/esp32/ld
LDFLAGS += -L$(ESPCOMP)/esp_rom/esp32/ld
LDFLAGS += -T $(BUILD)/esp32_out.ld
LDFLAGS += -T $(BUILD)/esp32.project.ld
LDFLAGS += -T esp32.rom.ld
LDFLAGS += -T esp32.rom.libgcc.ld
LDFLAGS += -T esp32.peripherals.ld
LIBGCC_FILE_NAME = $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
LIBSTDCXX_FILE_NAME = $(shell $(CXX) $(CXXFLAGS) -print-file-name=libstdc++.a)
# Debugging/Optimization
ifeq ($(DEBUG), 1)
CFLAGS += -g
COPT = -O0
else
#CFLAGS += -fdata-sections -ffunction-sections
COPT += -Os -DNDEBUG
#LDFLAGS += --gc-sections
endif
# Enable SPIRAM support if CONFIG_ESP32_SPIRAM_SUPPORT=y in sdkconfig
ifeq ($(CONFIG_ESP32_SPIRAM_SUPPORT),y)
CFLAGS_COMMON += -mfix-esp32-psram-cache-issue
LIBC_LIBM = $(ESPCOMP)/newlib/lib/libc-psram-workaround.a $(ESPCOMP)/newlib/lib/libm-psram-workaround.a
else
# Additional newlib symbols that can only be used with spiram disabled.
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
LDFLAGS += -T esp32.rom.newlib-funcs.ld
LDFLAGS += -T esp32.rom.newlib-locale.ld
LDFLAGS += -T esp32.rom.newlib-data.ld
else
LDFLAGS += -T esp32.rom.spiram_incompatible_fns.ld
endif
LIBC_LIBM = $(ESPCOMP)/newlib/lib/libc.a $(ESPCOMP)/newlib/lib/libm.a
endif
################################################################################
# List of MicroPython source and object files
SRC_C = \
main.c \
uart.c \
gccollect.c \
mphalport.c \
fatfs_port.c \
help.c \
modutime.c \
moduos.c \
machine_timer.c \
machine_pin.c \
machine_touchpad.c \
machine_adc.c \
machine_dac.c \
machine_i2c.c \
machine_pwm.c \
machine_uart.c \
modmachine.c \
modnetwork.c \
network_lan.c \
network_ppp.c \
nimble.c \
modsocket.c \
modesp.c \
esp32_partition.c \
esp32_ulp.c \
modesp32.c \
espneopixel.c \
machine_hw_spi.c \
machine_wdt.c \
mpthreadport.c \
machine_rtc.c \
machine_sdcard.c \
$(wildcard $(BOARD_DIR)/*.c) \
$(SRC_MOD)
EXTMOD_SRC_C = $(addprefix extmod/,\
modonewire.c \
modbluetooth_nimble.c \
)
LIB_SRC_C = $(addprefix lib/,\
mp-readline/readline.c \
netutils/netutils.c \
timeutils/timeutils.c \
utils/pyexec.c \
utils/interrupt_char.c \
utils/sys_stdio_mphal.c \
)
ifeq ($(MICROPY_FATFS), 1)
LIB_SRC_C += \
lib/oofatfs/ff.c \
lib/oofatfs/ffunicode.c
endif
DRIVERS_SRC_C = $(addprefix drivers/,\
bus/softspi.c \
dht/dht.c \
)
OBJ_MP =
OBJ_MP += $(PY_O)
OBJ_MP += $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
OBJ_MP += $(addprefix $(BUILD)/, $(EXTMOD_SRC_C:.c=.o))
OBJ_MP += $(addprefix $(BUILD)/, $(LIB_SRC_C:.c=.o))
OBJ_MP += $(addprefix $(BUILD)/, $(DRIVERS_SRC_C:.c=.o))
# List of sources for qstr extraction
SRC_QSTR += $(SRC_C) $(EXTMOD_SRC_C) $(LIB_SRC_C) $(DRIVERS_SRC_C)
# Append any auto-generated sources that are needed by sources listed in SRC_QSTR
SRC_QSTR_AUTO_DEPS +=
################################################################################
# Generate sdkconfig.h from sdkconfig
$(SDKCONFIG_COMBINED): $(SDKCONFIG)
$(Q)$(MKDIR) -p $(dir $@)
$(Q)$(CAT) $^ > $@
$(SDKCONFIG_H): $(SDKCONFIG_COMBINED)
$(ECHO) "GEN $@"
$(Q)$(MKDIR) -p $(dir $@)
$(Q)$(PYTHON) $(ESPIDF)/tools/kconfig_new/confgen.py \
--output header $@ \
--config $< \
--kconfig $(ESPIDF)/Kconfig \
--env "IDF_TARGET=esp32" \
--env "IDF_CMAKE=n" \
--env "COMPONENT_KCONFIGS=$(ESPCOMP_KCONFIGS)" \
--env "COMPONENT_KCONFIGS_PROJBUILD=$(ESPCOMP_KCONFIGS_PROJBUILD)" \
--env "IDF_PATH=$(ESPIDF)"
$(Q)touch $@
$(HEADER_BUILD)/qstrdefs.generated.h: $(SDKCONFIG_H) $(BOARD_DIR)/mpconfigboard.h
################################################################################
# List of object files from the ESP32 IDF components
ESPIDF_BOOTLOADER_SUPPORT_O = $(patsubst %.c,%.o,\
$(filter-out $(ESPCOMP)/bootloader_support/src/bootloader_init.c,\
$(wildcard $(ESPCOMP)/bootloader_support/src/*.c) \
$(wildcard $(ESPCOMP)/bootloader_support/src/idf/*.c) \
))
ESPIDF_DRIVER_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/driver/*.c))
ESPIDF_EFUSE_O = $(patsubst %.c,%.o,\
$(wildcard $(ESPCOMP)/efuse/esp32/*.c)\
$(wildcard $(ESPCOMP)/efuse/src/*.c)\
)
$(BUILD)/$(ESPCOMP)/esp32/dport_access.o: CFLAGS += -Wno-array-bounds
ESPIDF_ESP32_O = \
$(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/esp32/*.c)) \
$(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/esp32/hwcrypto/*.c)) \
$(patsubst %.S,%.o,$(wildcard $(ESPCOMP)/esp32/*.S)) \
ESPIDF_ESP_RINGBUF_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/esp_ringbuf/*.c))
ESPIDF_HEAP_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/heap/*.c))
ESPIDF_SOC_O = $(patsubst %.c,%.o,\
$(wildcard $(ESPCOMP)/soc/esp32/*.c) \
$(wildcard $(ESPCOMP)/soc/src/*.c) \
$(wildcard $(ESPCOMP)/soc/src/hal/*.c) \
)
ESPIDF_CXX_O = $(patsubst %.cpp,%.o,$(wildcard $(ESPCOMP)/cxx/*.cpp))
ESPIDF_PTHREAD_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/pthread/*.c))
# Assembler .S files need only basic flags, and in particular should not have
# -Os because that generates subtly different code.
# We also need custom CFLAGS for .c files because FreeRTOS has headers with
# generic names (eg queue.h) which can clash with other files in the port.
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
CFLAGS_ASM = -I$(BUILD) -I$(ESPCOMP)/esp32/include -I$(ESPCOMP)/soc/esp32/include -I$(ESPCOMP)/freertos/include/freertos -I. -I$(ESPCOMP)/xtensa/include -I$(ESPCOMP)/xtensa/esp32/include -I$(ESPCOMP)/esp_common/include
else
CFLAGS_ASM = -I$(BUILD) -I$(ESPCOMP)/esp32/include -I$(ESPCOMP)/soc/esp32/include -I$(ESPCOMP)/freertos/include/freertos -I.
endif
$(BUILD)/$(ESPCOMP)/freertos/portasm.o: CFLAGS = $(CFLAGS_ASM)
$(BUILD)/$(ESPCOMP)/freertos/xtensa_context.o: CFLAGS = $(CFLAGS_ASM)
$(BUILD)/$(ESPCOMP)/freertos/xtensa_intr_asm.o: CFLAGS = $(CFLAGS_ASM)
$(BUILD)/$(ESPCOMP)/freertos/xtensa_vectors.o: CFLAGS = $(CFLAGS_ASM)
$(BUILD)/$(ESPCOMP)/freertos/xtensa_vector_defaults.o: CFLAGS = $(CFLAGS_ASM)
$(BUILD)/$(ESPCOMP)/freertos/%.o: CFLAGS = $(CFLAGS_BASE) -I. -I$(BUILD) $(INC_ESPCOMP) -I$(ESPCOMP)/freertos/include/freertos -D_ESP_FREERTOS_INTERNAL
ESPIDF_FREERTOS_O = \
$(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/freertos/*.c)) \
$(patsubst %.S,%.o,$(wildcard $(ESPCOMP)/freertos/*.S)) \
ESPIDF_VFS_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/vfs/*.c))
ESPIDF_LOG_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/log/*.c))
ESPIDF_XTENSA_DEBUG_MODULE_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/xtensa-debug-module/*.c))
ESPIDF_TCPIP_ADAPTER_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/tcpip_adapter/*.c))
ESPIDF_APP_TRACE_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/app_trace/*.c))
ESPIDF_APP_UPDATE_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/app_update/*.c))
ESPIDF_NEWLIB_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/newlib/*.c))
ESPIDF_NVS_FLASH_O = $(patsubst %.cpp,%.o,$(wildcard $(ESPCOMP)/nvs_flash/src/*.cpp))
ESPIDF_SMARTCONFIG_ACK_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/smartconfig_ack/*.c))
ESPIDF_SPI_FLASH_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/spi_flash/*.c))
ESPIDF_ULP_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/ulp/*.c))
$(BUILD)/$(ESPCOMP)/lwip/%.o: CFLAGS += -Wno-address -Wno-unused-variable -Wno-unused-but-set-variable
ESPIDF_LWIP_O = $(patsubst %.c,%.o,\
$(wildcard $(ESPCOMP)/lwip/apps/dhcpserver/*.c) \
$(wildcard $(ESPCOMP)/lwip/lwip/src/api/*.c) \
$(wildcard $(ESPCOMP)/lwip/lwip/src/apps/sntp/*.c) \
$(wildcard $(ESPCOMP)/lwip/lwip/src/core/*.c) \
$(wildcard $(ESPCOMP)/lwip/lwip/src/core/*/*.c) \
$(wildcard $(ESPCOMP)/lwip/lwip/src/netif/*.c) \
$(wildcard $(ESPCOMP)/lwip/lwip/src/netif/*/*.c) \
$(wildcard $(ESPCOMP)/lwip/lwip/src/netif/*/*/*.c) \
$(wildcard $(ESPCOMP)/lwip/port/esp32/*.c) \
$(wildcard $(ESPCOMP)/lwip/port/esp32/*/*.c) \
)
ESPIDF_MBEDTLS_O = $(patsubst %.c,%.o,\
$(wildcard $(ESPCOMP)/mbedtls/mbedtls/library/*.c) \
$(wildcard $(ESPCOMP)/mbedtls/port/*.c) \
$(wildcard $(ESPCOMP)/mbedtls/port/esp32/*.c) \
)
ESPIDF_MDNS_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/mdns/*.c))
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
$(BUILD)/$(ESPCOMP)/wpa_supplicant/%.o: CFLAGS += -DESP_SUPPLICANT -DIEEE8021X_EAPOL -DEAP_PEER_METHOD -DEAP_TLS -DEAP_TTLS -DEAP_PEAP -DEAP_MSCHAPv2 -DUSE_WPA2_TASK -DCONFIG_WPS2 -DCONFIG_WPS_PIN -DUSE_WPS_TASK -DESPRESSIF_USE -DESP32_WORKAROUND -DCONFIG_ECC -D__ets__ -Wno-strict-aliasing -I$(ESPCOMP)/wpa_supplicant/src -Wno-implicit-function-declaration
else
$(BUILD)/$(ESPCOMP)/wpa_supplicant/%.o: CFLAGS += -DEMBEDDED_SUPP -DIEEE8021X_EAPOL -DEAP_PEER_METHOD -DEAP_MSCHAPv2 -DEAP_TTLS -DEAP_TLS -DEAP_PEAP -DUSE_WPA2_TASK -DCONFIG_WPS2 -DCONFIG_WPS_PIN -DUSE_WPS_TASK -DESPRESSIF_USE -DESP32_WORKAROUND -DALLOW_EVEN_MOD -D__ets__ -Wno-strict-aliasing
endif
ESPIDF_WPA_SUPPLICANT_O = $(patsubst %.c,%.o,\
$(wildcard $(ESPCOMP)/wpa_supplicant/port/*.c) \
$(wildcard $(ESPCOMP)/wpa_supplicant/src/*/*.c) \
)
ESPIDF_SDMMC_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/sdmmc/*.c))
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
ESPIDF_ESP_COMMON_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/esp_common/src/*.c))
ESPIDF_ESP_EVENT_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/esp_event/*.c))
ESPIDF_ESP_WIFI_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/esp_wifi/src/*.c))
ifeq ($(CONFIG_BT_NIMBLE_ENABLED),y)
ESPIDF_BT_NIMBLE_O = $(patsubst %.c,%.o,\
$(wildcard $(ESPCOMP)/bt/controller/*.c) \
$(wildcard $(ESPCOMP)/bt/common/btc/core/*.c) \
$(wildcard $(ESPCOMP)/bt/common/osi/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/esp-hci/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/ext/tinycrypt/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/ans/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/bas/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/gap/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/gatt/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/ias/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/lls/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/tps/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/store/config/src/ble_store_config.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/store/config/src/ble_store_nvs.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/store/ram/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/util/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/porting/nimble/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/porting/npl/freertos/src/*.c) \
)
endif
$(BUILD)/$(ESPCOMP)/esp_eth/src/esp_eth_mac_dm9051.o: CFLAGS += -fno-strict-aliasing
ESPIDF_ESP_ETH_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/esp_eth/src/*.c))
ESPIDF_XTENSA_O = $(patsubst %.c,%.o,\
$(wildcard $(ESPCOMP)/xtensa/*.c) \
$(wildcard $(ESPCOMP)/xtensa/esp32/*.c) \
)
else
ESPIDF_JSON_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/json/cJSON/cJSON*.c))
ESPIDF_ETHERNET_O = $(patsubst %.c,%.o,\
$(wildcard $(ESPCOMP)/ethernet/*.c) \
$(wildcard $(ESPCOMP)/ethernet/eth_phy/*.c) \
)
endif
OBJ_ESPIDF =
LIB_ESPIDF =
BUILD_ESPIDF_LIB = $(BUILD)/esp-idf
define gen_espidf_lib_rule
OBJ_ESPIDF += $(addprefix $$(BUILD)/,$(2))
LIB_ESPIDF += $(1)
$(BUILD_ESPIDF_LIB)/$(1)/lib$(1).a: $(addprefix $$(BUILD)/,$(2))
$(ECHO) "AR $$@"
$(Q)$(AR) cru $$@ $$^
endef
$(eval $(call gen_espidf_lib_rule,bootloader_support,$(ESPIDF_BOOTLOADER_SUPPORT_O)))
$(eval $(call gen_espidf_lib_rule,driver,$(ESPIDF_DRIVER_O)))
$(eval $(call gen_espidf_lib_rule,efuse,$(ESPIDF_EFUSE_O)))
$(eval $(call gen_espidf_lib_rule,esp32,$(ESPIDF_ESP32_O)))
$(eval $(call gen_espidf_lib_rule,esp_ringbuf,$(ESPIDF_ESP_RINGBUF_O)))
$(eval $(call gen_espidf_lib_rule,heap,$(ESPIDF_HEAP_O)))
$(eval $(call gen_espidf_lib_rule,soc,$(ESPIDF_SOC_O)))
$(eval $(call gen_espidf_lib_rule,cxx,$(ESPIDF_CXX_O)))
$(eval $(call gen_espidf_lib_rule,pthread,$(ESPIDF_PTHREAD_O)))
$(eval $(call gen_espidf_lib_rule,freertos,$(ESPIDF_FREERTOS_O)))
$(eval $(call gen_espidf_lib_rule,vfs,$(ESPIDF_VFS_O)))
$(eval $(call gen_espidf_lib_rule,json,$(ESPIDF_JSON_O)))
$(eval $(call gen_espidf_lib_rule,log,$(ESPIDF_LOG_O)))
$(eval $(call gen_espidf_lib_rule,xtensa-debug-module,$(ESPIDF_XTENSA_DEBUG_MODULE_O)))
$(eval $(call gen_espidf_lib_rule,tcpip_adapter,$(ESPIDF_TCPIP_ADAPTER_O)))
$(eval $(call gen_espidf_lib_rule,app_trace,$(ESPIDF_APP_TRACE_O)))
$(eval $(call gen_espidf_lib_rule,app_update,$(ESPIDF_APP_UPDATE_O)))
$(eval $(call gen_espidf_lib_rule,newlib,$(ESPIDF_NEWLIB_O)))
$(eval $(call gen_espidf_lib_rule,nvs_flash,$(ESPIDF_NVS_FLASH_O)))
$(eval $(call gen_espidf_lib_rule,smartconfig_ack,$(ESPIDF_SMARTCONFIG_ACK_O)))
$(eval $(call gen_espidf_lib_rule,spi_flash,$(ESPIDF_SPI_FLASH_O)))
$(eval $(call gen_espidf_lib_rule,ulp,$(ESPIDF_ULP_O)))
$(eval $(call gen_espidf_lib_rule,lwip,$(ESPIDF_LWIP_O)))
$(eval $(call gen_espidf_lib_rule,mbedtls,$(ESPIDF_MBEDTLS_O)))
$(eval $(call gen_espidf_lib_rule,mdns,$(ESPIDF_MDNS_O)))
$(eval $(call gen_espidf_lib_rule,wpa_supplicant,$(ESPIDF_WPA_SUPPLICANT_O)))
$(eval $(call gen_espidf_lib_rule,sdmmc,$(ESPIDF_SDMMC_O)))
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
$(eval $(call gen_espidf_lib_rule,esp_common,$(ESPIDF_ESP_COMMON_O)))
$(eval $(call gen_espidf_lib_rule,esp_event,$(ESPIDF_ESP_EVENT_O)))
$(eval $(call gen_espidf_lib_rule,esp_wifi,$(ESPIDF_ESP_WIFI_O)))
ifeq ($(CONFIG_BT_NIMBLE_ENABLED),y)
$(eval $(call gen_espidf_lib_rule,bt_nimble,$(ESPIDF_BT_NIMBLE_O)))
endif
$(eval $(call gen_espidf_lib_rule,esp_eth,$(ESPIDF_ESP_ETH_O)))
$(eval $(call gen_espidf_lib_rule,xtensa,$(ESPIDF_XTENSA_O)))
else
$(eval $(call gen_espidf_lib_rule,ethernet,$(ESPIDF_ETHERNET_O)))
endif
# Create all destination build dirs before compiling IDF source
OBJ_ESPIDF_DIRS = $(sort $(dir $(OBJ_ESPIDF))) $(BUILD_ESPIDF_LIB) $(addprefix $(BUILD_ESPIDF_LIB)/,$(LIB_ESPIDF))
$(OBJ_ESPIDF): | $(OBJ_ESPIDF_DIRS)
$(OBJ_ESPIDF_DIRS):
$(MKDIR) -p $@
# Make all IDF object files depend on sdkconfig
$(OBJ_ESPIDF): $(SDKCONFIG_H)
# Add all IDF components to the set of libraries
LIB = $(foreach lib,$(LIB_ESPIDF),$(BUILD_ESPIDF_LIB)/$(lib)/lib$(lib).a)
################################################################################
# ESP IDF ldgen
LDGEN_FRAGMENTS = $(shell find $(ESPCOMP) -name "*.lf")
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
LDGEN_LIBRARIES=$(foreach lib,$(LIB_ESPIDF),$(BUILD_ESPIDF_LIB)/$(lib)/lib$(lib).a)
$(BUILD_ESPIDF_LIB)/ldgen_libraries: $(LDGEN_LIBRARIES) $(ESPIDF)/make/ldgen.mk
printf "$(foreach library,$(LDGEN_LIBRARIES),$(library)\n)" > $(BUILD_ESPIDF_LIB)/ldgen_libraries
$(BUILD)/esp32.project.ld: $(ESPCOMP)/esp32/ld/esp32.project.ld.in $(LDGEN_FRAGMENTS) $(SDKCONFIG_COMBINED) $(BUILD_ESPIDF_LIB)/ldgen_libraries
$(ECHO) "GEN $@"
$(Q)$(PYTHON) $(ESPIDF)/tools/ldgen/ldgen.py \
--input $< \
--output $@ \
--config $(SDKCONFIG_COMBINED) \
--kconfig $(ESPIDF)/Kconfig \
--fragments $(LDGEN_FRAGMENTS) \
--libraries-file $(BUILD_ESPIDF_LIB)/ldgen_libraries \
--env "IDF_TARGET=esp32" \
--env "IDF_CMAKE=n" \
--env "COMPONENT_KCONFIGS=$(ESPCOMP_KCONFIGS)" \
--env "COMPONENT_KCONFIGS_PROJBUILD=$(ESPCOMP_KCONFIGS_PROJBUILD)" \
--env "IDF_PATH=$(ESPIDF)" \
--objdump $(OBJDUMP)
else
LDGEN_SECTIONS_INFO = $(foreach lib,$(LIB_ESPIDF),$(BUILD_ESPIDF_LIB)/$(lib)/lib$(lib).a.sections_info)
LDGEN_SECTION_INFOS = $(BUILD_ESPIDF_LIB)/ldgen.section_infos
define gen_sections_info_rule
$(1).sections_info: $(1)
$(ECHO) "GEN $(1).sections_info"
$(Q)$(OBJDUMP) -h $(1) > $(1).sections_info
endef
$(eval $(foreach lib,$(LIB_ESPIDF),$(eval $(call gen_sections_info_rule,$(BUILD_ESPIDF_LIB)/$(lib)/lib$(lib).a))))
$(LDGEN_SECTION_INFOS): $(LDGEN_SECTIONS_INFO) $(ESPIDF)/make/ldgen.mk
$(Q)printf "$(foreach info,$(LDGEN_SECTIONS_INFO),$(info)\n)" > $@
$(BUILD)/esp32.project.ld: $(ESPCOMP)/esp32/ld/esp32.project.ld.in $(LDGEN_FRAGMENTS) $(SDKCONFIG_COMBINED) $(LDGEN_SECTION_INFOS)
$(ECHO) "GEN $@"
$(Q)$(PYTHON) $(ESPIDF)/tools/ldgen/ldgen.py \
--input $< \
--output $@ \
--config $(SDKCONFIG_COMBINED) \
--kconfig $(ESPIDF)/Kconfig \
--fragments $(LDGEN_FRAGMENTS) \
--sections $(LDGEN_SECTION_INFOS) \
--env "IDF_TARGET=esp32" \
--env "IDF_CMAKE=n" \
--env "COMPONENT_KCONFIGS=$(ESPCOMP_KCONFIGS)" \
--env "COMPONENT_KCONFIGS_PROJBUILD=$(ESPCOMP_KCONFIGS_PROJBUILD)" \
--env "IDF_PATH=$(ESPIDF)"
endif
################################################################################
# Main targets
all: $(BUILD)/firmware.bin
.PHONY: idf-version deploy erase
idf-version:
$(ECHO) "ESP IDF supported hash: $(ESPIDF_SUPHASH)"
$(BUILD)/firmware.bin: $(BUILD)/bootloader.bin $(BUILD)/partitions.bin $(BUILD)/application.bin
$(ECHO) "Create $@"
$(Q)$(PYTHON) makeimg.py $^ $@
deploy: $(BUILD)/firmware.bin
$(ECHO) "Writing $^ to the board"
$(Q)$(ESPTOOL) --chip esp32 --port $(PORT) --baud $(BAUD) write_flash -z --flash_mode $(FLASH_MODE) --flash_freq $(FLASH_FREQ) 0x1000 $^
erase:
$(ECHO) "Erasing flash"
$(Q)$(ESPTOOL) --chip esp32 --port $(PORT) --baud $(BAUD) erase_flash
################################################################################
# Declarations to build the application
OBJ = $(OBJ_MP)
APP_LD_ARGS =
APP_LD_ARGS += $(LDFLAGS_MOD)
APP_LD_ARGS += $(addprefix -T,$(LD_FILES))
APP_LD_ARGS += --start-group
APP_LD_ARGS += -L$(dir $(LIBGCC_FILE_NAME)) -lgcc
APP_LD_ARGS += -L$(dir $(LIBSTDCXX_FILE_NAME)) -lstdc++
APP_LD_ARGS += $(LIBC_LIBM)
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
APP_LD_ARGS += -L$(ESPCOMP)/xtensa/esp32 -lhal
APP_LD_ARGS += -L$(ESPCOMP)/bt/controller/lib -lbtdm_app
APP_LD_ARGS += -L$(ESPCOMP)/esp_wifi/lib_esp32 -lcore -lmesh -lnet80211 -lphy -lrtc -lpp -lsmartconfig -lcoexist
else
APP_LD_ARGS += $(ESPCOMP)/esp32/libhal.a
APP_LD_ARGS += -L$(ESPCOMP)/esp32/lib -lcore -lmesh -lnet80211 -lphy -lrtc -lpp -lwpa -lsmartconfig -lcoexist -lwps -lwpa2
endif
APP_LD_ARGS += $(OBJ)
APP_LD_ARGS += $(LIB)
APP_LD_ARGS += --end-group
$(BUILD)/esp32_out.ld: $(SDKCONFIG_H)
$(Q)$(CC) -I$(BUILD) -C -P -x c -E $(ESPCOMP)/esp32/ld/esp32.ld -o $@
$(BUILD)/application.bin: $(BUILD)/application.elf
$(ECHO) "Create $@"
$(Q)$(ESPTOOL) --chip esp32 elf2image --flash_mode $(FLASH_MODE) --flash_freq $(FLASH_FREQ) --flash_size $(FLASH_SIZE) $<
$(BUILD)/application.elf: $(OBJ) $(LIB) $(BUILD)/esp32_out.ld $(BUILD)/esp32.project.ld
$(ECHO) "LINK $@"
$(Q)$(LD) $(LDFLAGS) -o $@ $(APP_LD_ARGS)
$(Q)$(SIZE) $@
define compile_cxx
$(ECHO) "CXX $<"
$(Q)$(CXX) $(CXXFLAGS) -c -MD -o $@ $<
@# The following fixes the dependency file.
@# See http://make.paulandlesley.org/autodep.html for details.
@# Regex adjusted from the above to play better with Windows paths, etc.
@$(CP) $(@:.o=.d) $(@:.o=.P); \
$(SED) -e 's/#.*//' -e 's/^.*: *//' -e 's/ *\\$$//' \
-e '/^$$/ d' -e 's/$$/ :/' < $(@:.o=.d) >> $(@:.o=.P); \
$(RM) -f $(@:.o=.d)
endef
vpath %.cpp . $(TOP)
$(BUILD)/%.o: %.cpp
$(call compile_cxx)
################################################################################
# Declarations to build the bootloader
BOOTLOADER_LIB_DIR = $(BUILD)/bootloader
BOOTLOADER_LIB_ALL =
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
$(BUILD)/bootloader/$(ESPCOMP)/%.o: CFLAGS += -DBOOTLOADER_BUILD=1 -I$(ESPCOMP)/bootloader_support/include_priv -I$(ESPCOMP)/bootloader_support/include -I$(ESPCOMP)/efuse/include -I$(ESPCOMP)/esp_rom/include -Wno-error=format \
-I$(ESPCOMP)/esp_common/include \
-I$(ESPCOMP)/xtensa/include \
-I$(ESPCOMP)/xtensa/esp32/include
else
$(BUILD)/bootloader/$(ESPCOMP)/%.o: CFLAGS += -DBOOTLOADER_BUILD=1 -I$(ESPCOMP)/bootloader_support/include_priv -I$(ESPCOMP)/bootloader_support/include -I$(ESPCOMP)/micro-ecc/micro-ecc -I$(ESPCOMP)/efuse/include -I$(ESPCOMP)/esp32 -Wno-error=format
endif
# libbootloader_support.a
BOOTLOADER_LIB_ALL += bootloader_support
BOOTLOADER_LIB_BOOTLOADER_SUPPORT_OBJ = $(addprefix $(BUILD)/bootloader/$(ESPCOMP)/,\
bootloader_support/src/bootloader_clock.o \
bootloader_support/src/bootloader_common.o \
bootloader_support/src/bootloader_flash.o \
bootloader_support/src/bootloader_init.o \
bootloader_support/src/bootloader_random.o \
bootloader_support/src/bootloader_utility.o \
bootloader_support/src/flash_qio_mode.o \
bootloader_support/src/esp_image_format.o \
bootloader_support/src/flash_encrypt.o \
bootloader_support/src/flash_partitions.o \
)
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
BOOTLOADER_LIB_BOOTLOADER_SUPPORT_OBJ += $(addprefix $(BUILD)/bootloader/$(ESPCOMP)/,\
bootloader_support/src/esp32/bootloader_sha.o \
bootloader_support/src/bootloader_flash_config.o \
bootloader_support/src/esp32/secure_boot.o \
)
else
BOOTLOADER_LIB_BOOTLOADER_SUPPORT_OBJ += $(addprefix $(BUILD)/bootloader/$(ESPCOMP)/,\
bootloader_support/src/bootloader_sha.o \
bootloader_support/src/secure_boot_signatures.o \
bootloader_support/src/secure_boot.o \
)
endif
$(BOOTLOADER_LIB_DIR)/libbootloader_support.a: $(BOOTLOADER_LIB_BOOTLOADER_SUPPORT_OBJ)
$(ECHO) "AR $@"
$(Q)$(AR) cr $@ $^
# liblog.a
BOOTLOADER_LIB_ALL += log
BOOTLOADER_LIB_LOG_OBJ = $(addprefix $(BUILD)/bootloader/$(ESPCOMP)/,\
log/log.o \
)
$(BOOTLOADER_LIB_DIR)/liblog.a: $(BOOTLOADER_LIB_LOG_OBJ)
$(ECHO) "AR $@"
$(Q)$(AR) cr $@ $^
# libspi_flash.a
BOOTLOADER_LIB_ALL += spi_flash
BOOTLOADER_LIB_SPI_FLASH_OBJ = $(addprefix $(BUILD)/bootloader/$(ESPCOMP)/,\
spi_flash/spi_flash_rom_patch.o \
)
$(BOOTLOADER_LIB_DIR)/libspi_flash.a: $(BOOTLOADER_LIB_SPI_FLASH_OBJ)
$(ECHO) "AR $@"
$(Q)$(AR) cr $@ $^
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V3))
# libmicro-ecc.a
BOOTLOADER_LIB_ALL += micro-ecc
BOOTLOADER_LIB_MICRO_ECC_OBJ = $(addprefix $(BUILD)/bootloader/$(ESPCOMP)/,\
micro-ecc/micro-ecc/uECC.o \
)
$(BOOTLOADER_LIB_DIR)/libmicro-ecc.a: $(BOOTLOADER_LIB_MICRO_ECC_OBJ)
$(ECHO) "AR $@"
$(Q)$(AR) cr $@ $^
endif
# libsoc.a
$(BUILD)/bootloader/$(ESPCOMP)/soc/esp32/rtc_clk.o: CFLAGS += -fno-jump-tables -fno-tree-switch-conversion
BOOTLOADER_LIB_ALL += soc
BOOTLOADER_LIB_SOC_OBJ = $(addprefix $(BUILD)/bootloader/$(ESPCOMP)/soc/,\
esp32/cpu_util.o \
esp32/gpio_periph.o \
esp32/rtc_clk.o \
esp32/rtc_clk_init.o \
esp32/rtc_init.o \
esp32/rtc_periph.o \
esp32/rtc_pm.o \
esp32/rtc_sleep.o \
esp32/rtc_time.o \
esp32/rtc_wdt.o \
esp32/sdio_slave_periph.o \
esp32/sdmmc_periph.o \
esp32/soc_memory_layout.o \
esp32/spi_periph.o \
src/memory_layout_utils.o \
)
$(BOOTLOADER_LIB_DIR)/libsoc.a: $(BOOTLOADER_LIB_SOC_OBJ)
$(ECHO) "AR $@"
$(Q)$(AR) cr $@ $^
# libmain.a
BOOTLOADER_LIB_ALL += main
BOOTLOADER_LIB_MAIN_OBJ = $(addprefix $(BUILD)/bootloader/$(ESPCOMP)/,\
bootloader/subproject/main/bootloader_start.o \
)
$(BOOTLOADER_LIB_DIR)/libmain.a: $(BOOTLOADER_LIB_MAIN_OBJ)
$(ECHO) "AR $@"
$(Q)$(AR) cr $@ $^
# all objects files
BOOTLOADER_OBJ_ALL = \
$(BOOTLOADER_LIB_BOOTLOADER_SUPPORT_OBJ) \
$(BOOTLOADER_LIB_LOG_OBJ) \
$(BOOTLOADER_LIB_SPI_FLASH_OBJ) \
$(BOOTLOADER_LIB_MICRO_ECC_OBJ) \
$(BOOTLOADER_LIB_SOC_OBJ) \
$(BOOTLOADER_LIB_MAIN_OBJ)
$(BOOTLOADER_OBJ_ALL): $(SDKCONFIG_H)
BOOTLOADER_LIBS =
BOOTLOADER_LIBS += -Wl,--start-group
BOOTLOADER_LIBS += $(BOOTLOADER_OBJ)
BOOTLOADER_LIBS += -L$(BUILD)/bootloader $(addprefix -l,$(BOOTLOADER_LIB_ALL))
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
BOOTLOADER_LIBS += -L$(ESPCOMP)/esp_wifi/lib_esp32 -lrtc
else
BOOTLOADER_LIBS += -L$(ESPCOMP)/esp32/lib -lrtc
endif
BOOTLOADER_LIBS += -L$(dir $(LIBGCC_FILE_NAME)) -lgcc
BOOTLOADER_LIBS += -Wl,--end-group
BOOTLOADER_LDFLAGS =
BOOTLOADER_LDFLAGS += -nostdlib
BOOTLOADER_LDFLAGS += -L$(ESPIDF)/lib
BOOTLOADER_LDFLAGS += -L$(ESPIDF)/ld
BOOTLOADER_LDFLAGS += -u call_user_start_cpu0
BOOTLOADER_LDFLAGS += -Wl,--gc-sections
BOOTLOADER_LDFLAGS += -static
BOOTLOADER_LDFLAGS += -Wl,-EL
BOOTLOADER_LDFLAGS += -Wl,-Map=$(@:.elf=.map) -Wl,--cref
BOOTLOADER_LDFLAGS += -T $(ESPCOMP)/bootloader/subproject/main/esp32.bootloader.ld
BOOTLOADER_LDFLAGS += -T $(ESPCOMP)/bootloader/subproject/main/esp32.bootloader.rom.ld
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
BOOTLOADER_LDFLAGS += -T $(ESPCOMP)/esp_rom/esp32/ld/esp32.rom.ld
BOOTLOADER_LDFLAGS += -T $(ESPCOMP)/esp_rom/esp32/ld/esp32.rom.newlib-funcs.ld
else
BOOTLOADER_LDFLAGS += -T $(ESPCOMP)/esp32/ld/esp32.rom.ld
BOOTLOADER_LDFLAGS += -T $(ESPCOMP)/esp32/ld/esp32.rom.spiram_incompatible_fns.ld
endif
BOOTLOADER_LDFLAGS += -T $(ESPCOMP)/esp32/ld/esp32.peripherals.ld
BOOTLOADER_OBJ_DIRS = $(sort $(dir $(BOOTLOADER_OBJ_ALL)))
$(BOOTLOADER_OBJ_ALL): | $(BOOTLOADER_OBJ_DIRS)
$(BOOTLOADER_OBJ_DIRS):
$(MKDIR) -p $@
$(BUILD)/bootloader/%.o: %.c
$(call compile_c)
$(BUILD)/bootloader.bin: $(BUILD)/bootloader.elf
$(ECHO) "Create $@"
$(Q)$(ESPTOOL) --chip esp32 elf2image --flash_mode $(FLASH_MODE) --flash_freq $(FLASH_FREQ) --flash_size $(FLASH_SIZE) $<
$(BUILD)/bootloader.elf: $(BOOTLOADER_OBJ) $(addprefix $(BOOTLOADER_LIB_DIR)/lib,$(addsuffix .a,$(BOOTLOADER_LIB_ALL)))
$(ECHO) "LINK $@"
$(Q)$(CC) $(BOOTLOADER_LDFLAGS) -o $@ $(BOOTLOADER_LIBS)
################################################################################
# Declarations to build the partitions
PYTHON2 ?= python2
# Can be overriden by mkconfigboard.mk.
PART_SRC ?= partitions.csv
$(BUILD)/partitions.bin: $(PART_SRC)
$(ECHO) "Create $@"
$(Q)$(PYTHON2) $(ESPCOMP)/partition_table/gen_esp32part.py -q $< $@
################################################################################
include $(TOP)/py/mkrules.mk
+++++++++++++++++++
WBR,
Shanmuganathan
Thanks for your reply. Here is the Makefile, please help
+++++++++++++++++++
# Select the board to build for: if not given on the command line,
# then default to GENERIC.
BOARD ?= GENERIC
# If the build directory is not given, make it reflect the board name.
BUILD ?= build-$(BOARD)
BOARD_DIR ?= boards/$(BOARD)
ifeq ($(wildcard $(BOARD_DIR)/.),)
$(error Invalid BOARD specified: $(BOARD_DIR))
endif
include ../../py/mkenv.mk
# Optional (not currently used for ESP32)
-include mpconfigport.mk
ifneq ($(SDKCONFIG),)
$(error Use the BOARD variable instead of SDKCONFIG)
endif
# Expected to set SDKCONFIG
include $(BOARD_DIR)/mpconfigboard.mk
# qstr definitions (must come before including py.mk)
QSTR_DEFS = qstrdefsport.h
QSTR_GLOBAL_DEPENDENCIES = $(BOARD_DIR)/mpconfigboard.h
QSTR_GLOBAL_REQUIREMENTS = $(SDKCONFIG_H)
MICROPY_PY_USSL = 0
MICROPY_SSL_AXTLS = 0
MICROPY_FATFS = 1
MICROPY_PY_BTREE = 1
FROZEN_MANIFEST ?= boards/manifest.py
# include py core make definitions
include $(TOP)/py/py.mk
GIT_SUBMODULES = lib/berkeley-db-1.xx
ESPIDF = $(HOME)/esp/micpyth/micropython/ports/esp32/esp-idf
PORT ?= /dev/ttyUSB0
BAUD ?= 460800
FLASH_MODE ?= dio
FLASH_FREQ ?= 40m
FLASH_SIZE ?= 4MB
CROSS_COMPILE ?= xtensa-esp32-elf-
OBJDUMP = $(CROSS_COMPILE)objdump
SDKCONFIG_COMBINED = $(BUILD)/sdkconfig.combined
SDKCONFIG_H = $(BUILD)/sdkconfig.h
# the git hash of the currently supported ESP IDF version
ESPIDF_SUPHASH_V3 := 6ccb4cf5b7d1fdddb8c2492f9cbc926abaf230df
ESPIDF_SUPHASH_V4 := 310beae373446ceb9a4ad9b36b5428d7fdf2705f
define print_supported_git_hash
$(info Supported git hash (v3.3): $(ESPIDF_SUPHASH_V3))
$(info Supported git hash (v4.0-beta1) (experimental): $(ESPIDF_SUPHASH_V4))
endef
# paths to ESP IDF and its components
ifeq ($(ESPIDF),)
ifneq ($(IDF_PATH),)
ESPIDF = $(IDF_PATH)
else
$(info The ESPIDF variable has not been set, please set it to the root of the esp-idf repository.)
$(info See README.md for installation instructions.)
$(call print_supported_git_hash)
$(error ESPIDF not set)
endif
endif
ESPCOMP = $(ESPIDF)/components
ESPTOOL ?= $(ESPCOMP)/esptool_py/esptool/esptool.py
ESPCOMP_KCONFIGS = $(shell find $(ESPCOMP) -name Kconfig)
ESPCOMP_KCONFIGS_PROJBUILD = $(shell find $(ESPCOMP) -name Kconfig.projbuild)
# verify the ESP IDF version
ESPIDF_CURHASH := $(shell git -C $(ESPIDF) show -s --pretty=format:'%H')
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V3))
$(info Building with ESP IDF v3)
else ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
$(info Building with ESP IDF v4)
PYPARSING_VERSION = $(shell python3 -c 'import pyparsing; print(pyparsing.__version__)')
ifneq ($(PYPARSING_VERSION),2.3.1)
$(info ** ERROR **)
$(info EDP IDF requires pyparsing version less than 2.4)
$(info You will need to set up a Python virtual environment with pyparsing 2.3.1)
$(info Please see README.md for more information)
$(error Incorrect pyparsing version)
endif
else
$(info ** WARNING **)
$(info The git hash of ESP IDF does not match the supported version)
$(info The build may complete and the firmware may work but it is not guaranteed)
$(info ESP IDF path: $(ESPIDF))
$(info Current git hash: $(ESPIDF_CURHASH))
$(call print_supported_git_hash)
endif
# pretty format of ESP IDF version, used internally by the IDF
IDF_VER := $(shell git -C $(ESPIDF) describe)
ifeq ($(shell which $(CC) 2> /dev/null),)
$(info ** ERROR **)
$(info Cannot find C compiler $(CC))
$(info Add the xtensa toolchain to your PATH. See README.md)
$(error C compiler missing)
endif
# Support BLE by default when building with IDF 4.x.
# Can be explicitly disabled on the command line or board config.
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
MICROPY_PY_BLUETOOTH ?= 1
ifeq ($(MICROPY_PY_BLUETOOTH),1)
SDKCONFIG += boards/sdkconfig.ble
MICROPY_BLUETOOTH_NIMBLE = 1
endif
endif
# include sdkconfig to get needed configuration values
include $(SDKCONFIG)
################################################################################
# Compiler and linker flags
INC += -I.
INC += -I$(TOP)
INC += -I$(TOP)/lib/mp-readline
INC += -I$(TOP)/lib/netutils
INC += -I$(TOP)/lib/timeutils
INC += -I$(BUILD)
INC_ESPCOMP += -I$(ESPCOMP)/bootloader_support/include
INC_ESPCOMP += -I$(ESPCOMP)/bootloader_support/include_bootloader
INC_ESPCOMP += -I$(ESPCOMP)/console
INC_ESPCOMP += -I$(ESPCOMP)/driver/include
INC_ESPCOMP += -I$(ESPCOMP)/driver/include/driver
INC_ESPCOMP += -I$(ESPCOMP)/efuse/include
INC_ESPCOMP += -I$(ESPCOMP)/efuse/esp32/include
INC_ESPCOMP += -I$(ESPCOMP)/esp32/include
INC_ESPCOMP += -I$(ESPCOMP)/espcoredump/include
INC_ESPCOMP += -I$(ESPCOMP)/soc/include
INC_ESPCOMP += -I$(ESPCOMP)/soc/esp32/include
INC_ESPCOMP += -I$(ESPCOMP)/heap/include
INC_ESPCOMP += -I$(ESPCOMP)/log/include
INC_ESPCOMP += -I$(ESPCOMP)/newlib/platform_include
INC_ESPCOMP += -I$(ESPCOMP)/newlib/include
INC_ESPCOMP += -I$(ESPCOMP)/nvs_flash/include
INC_ESPCOMP += -I$(ESPCOMP)/freertos/include
INC_ESPCOMP += -I$(ESPCOMP)/esp_ringbuf/include
INC_ESPCOMP += -I$(ESPCOMP)/esp_event/include
INC_ESPCOMP += -I$(ESPCOMP)/tcpip_adapter/include
INC_ESPCOMP += -I$(ESPCOMP)/lwip/lwip/src/include
INC_ESPCOMP += -I$(ESPCOMP)/lwip/port/esp32/include
INC_ESPCOMP += -I$(ESPCOMP)/lwip/include/apps
INC_ESPCOMP += -I$(ESPCOMP)/mbedtls/mbedtls/include
INC_ESPCOMP += -I$(ESPCOMP)/mbedtls/port/include
INC_ESPCOMP += -I$(ESPCOMP)/mdns/include
INC_ESPCOMP += -I$(ESPCOMP)/mdns/private_include
INC_ESPCOMP += -I$(ESPCOMP)/spi_flash/include
INC_ESPCOMP += -I$(ESPCOMP)/ulp/include
INC_ESPCOMP += -I$(ESPCOMP)/vfs/include
INC_ESPCOMP += -I$(ESPCOMP)/xtensa-debug-module/include
INC_ESPCOMP += -I$(ESPCOMP)/wpa_supplicant/include
INC_ESPCOMP += -I$(ESPCOMP)/wpa_supplicant/port/include
INC_ESPCOMP += -I$(ESPCOMP)/app_trace/include
INC_ESPCOMP += -I$(ESPCOMP)/app_update/include
INC_ESPCOMP += -I$(ESPCOMP)/pthread/include
INC_ESPCOMP += -I$(ESPCOMP)/smartconfig_ack/include
INC_ESPCOMP += -I$(ESPCOMP)/sdmmc/include
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
INC_ESPCOMP += -I$(ESPCOMP)/esp_common/include
INC_ESPCOMP += -I$(ESPCOMP)/esp_eth/include
INC_ESPCOMP += -I$(ESPCOMP)/esp_event/private_include
INC_ESPCOMP += -I$(ESPCOMP)/esp_rom/include
INC_ESPCOMP += -I$(ESPCOMP)/esp_wifi/include
INC_ESPCOMP += -I$(ESPCOMP)/esp_wifi/esp32/include
INC_ESPCOMP += -I$(ESPCOMP)/lwip/include/apps/sntp
INC_ESPCOMP += -I$(ESPCOMP)/spi_flash/private_include
INC_ESPCOMP += -I$(ESPCOMP)/wpa_supplicant/include/esp_supplicant
INC_ESPCOMP += -I$(ESPCOMP)/xtensa/include
INC_ESPCOMP += -I$(ESPCOMP)/xtensa/esp32/include
ifeq ($(CONFIG_BT_NIMBLE_ENABLED),y)
INC_ESPCOMP += -I$(ESPCOMP)/bt/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/common/osi/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/common/btc/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/common/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/porting/nimble/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/port/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/ans/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/bas/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/gap/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/gatt/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/ias/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/lls/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/tps/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/util/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/store/ram/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/nimble/host/store/config/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/porting/npl/freertos/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/nimble/ext/tinycrypt/include
INC_ESPCOMP += -I$(ESPCOMP)/bt/host/nimble/esp-hci/include
endif
else
INC_ESPCOMP += -I$(ESPCOMP)/ethernet/include
INC_ESPCOMP += -I$(ESPCOMP)/expat/expat/expat/lib
INC_ESPCOMP += -I$(ESPCOMP)/expat/port/include
INC_ESPCOMP += -I$(ESPCOMP)/json/include
INC_ESPCOMP += -I$(ESPCOMP)/json/port/include
INC_ESPCOMP += -I$(ESPCOMP)/micro-ecc/micro-ecc
INC_ESPCOMP += -I$(ESPCOMP)/nghttp/port/include
INC_ESPCOMP += -I$(ESPCOMP)/nghttp/nghttp2/lib/includes
endif
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
ifeq ($(MICROPY_PY_BLUETOOTH),1)
CFLAGS_MOD += -DMICROPY_PY_BLUETOOTH=1
CFLAGS_MOD += -DMICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE=1
ifeq ($(MICROPY_BLUETOOTH_NIMBLE),1)
CFLAGS_MOD += -DMICROPY_BLUETOOTH_NIMBLE=1
endif
endif
endif
# these flags are common to C and C++ compilation
CFLAGS_COMMON = -Os -ffunction-sections -fdata-sections -fstrict-volatile-bitfields \
-mlongcalls -nostdlib \
-Wall -Werror -Wno-error=unused-function -Wno-error=unused-but-set-variable \
-Wno-error=unused-variable -Wno-error=deprecated-declarations \
-DESP_PLATFORM
CFLAGS_BASE = -std=gnu99 $(CFLAGS_COMMON) -DMBEDTLS_CONFIG_FILE='"mbedtls/esp_config.h"' -DHAVE_CONFIG_H
CFLAGS = $(CFLAGS_BASE) $(INC) $(INC_ESPCOMP)
CFLAGS += -DIDF_VER=\"$(IDF_VER)\"
CFLAGS += $(CFLAGS_MOD) $(CFLAGS_EXTRA)
CFLAGS += -I$(BOARD_DIR)
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
CFLAGS += -DMICROPY_ESP_IDF_4=1
endif
# this is what ESPIDF uses for c++ compilation
CXXFLAGS = -std=gnu++11 $(CFLAGS_COMMON) $(INC) $(INC_ESPCOMP)
LDFLAGS = -nostdlib -Map=$(@:.elf=.map) --cref
LDFLAGS += --gc-sections -static -EL
LDFLAGS += -u call_user_start_cpu0 -u uxTopUsedPriority -u ld_include_panic_highint_hdl
LDFLAGS += -u __cxa_guard_dummy # so that implementation of static guards is taken from cxx_guards.o instead of libstdc++.a
LDFLAGS += -L$(ESPCOMP)/esp32/ld
LDFLAGS += -L$(ESPCOMP)/esp_rom/esp32/ld
LDFLAGS += -T $(BUILD)/esp32_out.ld
LDFLAGS += -T $(BUILD)/esp32.project.ld
LDFLAGS += -T esp32.rom.ld
LDFLAGS += -T esp32.rom.libgcc.ld
LDFLAGS += -T esp32.peripherals.ld
LIBGCC_FILE_NAME = $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
LIBSTDCXX_FILE_NAME = $(shell $(CXX) $(CXXFLAGS) -print-file-name=libstdc++.a)
# Debugging/Optimization
ifeq ($(DEBUG), 1)
CFLAGS += -g
COPT = -O0
else
#CFLAGS += -fdata-sections -ffunction-sections
COPT += -Os -DNDEBUG
#LDFLAGS += --gc-sections
endif
# Enable SPIRAM support if CONFIG_ESP32_SPIRAM_SUPPORT=y in sdkconfig
ifeq ($(CONFIG_ESP32_SPIRAM_SUPPORT),y)
CFLAGS_COMMON += -mfix-esp32-psram-cache-issue
LIBC_LIBM = $(ESPCOMP)/newlib/lib/libc-psram-workaround.a $(ESPCOMP)/newlib/lib/libm-psram-workaround.a
else
# Additional newlib symbols that can only be used with spiram disabled.
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
LDFLAGS += -T esp32.rom.newlib-funcs.ld
LDFLAGS += -T esp32.rom.newlib-locale.ld
LDFLAGS += -T esp32.rom.newlib-data.ld
else
LDFLAGS += -T esp32.rom.spiram_incompatible_fns.ld
endif
LIBC_LIBM = $(ESPCOMP)/newlib/lib/libc.a $(ESPCOMP)/newlib/lib/libm.a
endif
################################################################################
# List of MicroPython source and object files
SRC_C = \
main.c \
uart.c \
gccollect.c \
mphalport.c \
fatfs_port.c \
help.c \
modutime.c \
moduos.c \
machine_timer.c \
machine_pin.c \
machine_touchpad.c \
machine_adc.c \
machine_dac.c \
machine_i2c.c \
machine_pwm.c \
machine_uart.c \
modmachine.c \
modnetwork.c \
network_lan.c \
network_ppp.c \
nimble.c \
modsocket.c \
modesp.c \
esp32_partition.c \
esp32_ulp.c \
modesp32.c \
espneopixel.c \
machine_hw_spi.c \
machine_wdt.c \
mpthreadport.c \
machine_rtc.c \
machine_sdcard.c \
$(wildcard $(BOARD_DIR)/*.c) \
$(SRC_MOD)
EXTMOD_SRC_C = $(addprefix extmod/,\
modonewire.c \
modbluetooth_nimble.c \
)
LIB_SRC_C = $(addprefix lib/,\
mp-readline/readline.c \
netutils/netutils.c \
timeutils/timeutils.c \
utils/pyexec.c \
utils/interrupt_char.c \
utils/sys_stdio_mphal.c \
)
ifeq ($(MICROPY_FATFS), 1)
LIB_SRC_C += \
lib/oofatfs/ff.c \
lib/oofatfs/ffunicode.c
endif
DRIVERS_SRC_C = $(addprefix drivers/,\
bus/softspi.c \
dht/dht.c \
)
OBJ_MP =
OBJ_MP += $(PY_O)
OBJ_MP += $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
OBJ_MP += $(addprefix $(BUILD)/, $(EXTMOD_SRC_C:.c=.o))
OBJ_MP += $(addprefix $(BUILD)/, $(LIB_SRC_C:.c=.o))
OBJ_MP += $(addprefix $(BUILD)/, $(DRIVERS_SRC_C:.c=.o))
# List of sources for qstr extraction
SRC_QSTR += $(SRC_C) $(EXTMOD_SRC_C) $(LIB_SRC_C) $(DRIVERS_SRC_C)
# Append any auto-generated sources that are needed by sources listed in SRC_QSTR
SRC_QSTR_AUTO_DEPS +=
################################################################################
# Generate sdkconfig.h from sdkconfig
$(SDKCONFIG_COMBINED): $(SDKCONFIG)
$(Q)$(MKDIR) -p $(dir $@)
$(Q)$(CAT) $^ > $@
$(SDKCONFIG_H): $(SDKCONFIG_COMBINED)
$(ECHO) "GEN $@"
$(Q)$(MKDIR) -p $(dir $@)
$(Q)$(PYTHON) $(ESPIDF)/tools/kconfig_new/confgen.py \
--output header $@ \
--config $< \
--kconfig $(ESPIDF)/Kconfig \
--env "IDF_TARGET=esp32" \
--env "IDF_CMAKE=n" \
--env "COMPONENT_KCONFIGS=$(ESPCOMP_KCONFIGS)" \
--env "COMPONENT_KCONFIGS_PROJBUILD=$(ESPCOMP_KCONFIGS_PROJBUILD)" \
--env "IDF_PATH=$(ESPIDF)"
$(Q)touch $@
$(HEADER_BUILD)/qstrdefs.generated.h: $(SDKCONFIG_H) $(BOARD_DIR)/mpconfigboard.h
################################################################################
# List of object files from the ESP32 IDF components
ESPIDF_BOOTLOADER_SUPPORT_O = $(patsubst %.c,%.o,\
$(filter-out $(ESPCOMP)/bootloader_support/src/bootloader_init.c,\
$(wildcard $(ESPCOMP)/bootloader_support/src/*.c) \
$(wildcard $(ESPCOMP)/bootloader_support/src/idf/*.c) \
))
ESPIDF_DRIVER_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/driver/*.c))
ESPIDF_EFUSE_O = $(patsubst %.c,%.o,\
$(wildcard $(ESPCOMP)/efuse/esp32/*.c)\
$(wildcard $(ESPCOMP)/efuse/src/*.c)\
)
$(BUILD)/$(ESPCOMP)/esp32/dport_access.o: CFLAGS += -Wno-array-bounds
ESPIDF_ESP32_O = \
$(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/esp32/*.c)) \
$(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/esp32/hwcrypto/*.c)) \
$(patsubst %.S,%.o,$(wildcard $(ESPCOMP)/esp32/*.S)) \
ESPIDF_ESP_RINGBUF_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/esp_ringbuf/*.c))
ESPIDF_HEAP_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/heap/*.c))
ESPIDF_SOC_O = $(patsubst %.c,%.o,\
$(wildcard $(ESPCOMP)/soc/esp32/*.c) \
$(wildcard $(ESPCOMP)/soc/src/*.c) \
$(wildcard $(ESPCOMP)/soc/src/hal/*.c) \
)
ESPIDF_CXX_O = $(patsubst %.cpp,%.o,$(wildcard $(ESPCOMP)/cxx/*.cpp))
ESPIDF_PTHREAD_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/pthread/*.c))
# Assembler .S files need only basic flags, and in particular should not have
# -Os because that generates subtly different code.
# We also need custom CFLAGS for .c files because FreeRTOS has headers with
# generic names (eg queue.h) which can clash with other files in the port.
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
CFLAGS_ASM = -I$(BUILD) -I$(ESPCOMP)/esp32/include -I$(ESPCOMP)/soc/esp32/include -I$(ESPCOMP)/freertos/include/freertos -I. -I$(ESPCOMP)/xtensa/include -I$(ESPCOMP)/xtensa/esp32/include -I$(ESPCOMP)/esp_common/include
else
CFLAGS_ASM = -I$(BUILD) -I$(ESPCOMP)/esp32/include -I$(ESPCOMP)/soc/esp32/include -I$(ESPCOMP)/freertos/include/freertos -I.
endif
$(BUILD)/$(ESPCOMP)/freertos/portasm.o: CFLAGS = $(CFLAGS_ASM)
$(BUILD)/$(ESPCOMP)/freertos/xtensa_context.o: CFLAGS = $(CFLAGS_ASM)
$(BUILD)/$(ESPCOMP)/freertos/xtensa_intr_asm.o: CFLAGS = $(CFLAGS_ASM)
$(BUILD)/$(ESPCOMP)/freertos/xtensa_vectors.o: CFLAGS = $(CFLAGS_ASM)
$(BUILD)/$(ESPCOMP)/freertos/xtensa_vector_defaults.o: CFLAGS = $(CFLAGS_ASM)
$(BUILD)/$(ESPCOMP)/freertos/%.o: CFLAGS = $(CFLAGS_BASE) -I. -I$(BUILD) $(INC_ESPCOMP) -I$(ESPCOMP)/freertos/include/freertos -D_ESP_FREERTOS_INTERNAL
ESPIDF_FREERTOS_O = \
$(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/freertos/*.c)) \
$(patsubst %.S,%.o,$(wildcard $(ESPCOMP)/freertos/*.S)) \
ESPIDF_VFS_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/vfs/*.c))
ESPIDF_LOG_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/log/*.c))
ESPIDF_XTENSA_DEBUG_MODULE_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/xtensa-debug-module/*.c))
ESPIDF_TCPIP_ADAPTER_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/tcpip_adapter/*.c))
ESPIDF_APP_TRACE_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/app_trace/*.c))
ESPIDF_APP_UPDATE_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/app_update/*.c))
ESPIDF_NEWLIB_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/newlib/*.c))
ESPIDF_NVS_FLASH_O = $(patsubst %.cpp,%.o,$(wildcard $(ESPCOMP)/nvs_flash/src/*.cpp))
ESPIDF_SMARTCONFIG_ACK_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/smartconfig_ack/*.c))
ESPIDF_SPI_FLASH_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/spi_flash/*.c))
ESPIDF_ULP_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/ulp/*.c))
$(BUILD)/$(ESPCOMP)/lwip/%.o: CFLAGS += -Wno-address -Wno-unused-variable -Wno-unused-but-set-variable
ESPIDF_LWIP_O = $(patsubst %.c,%.o,\
$(wildcard $(ESPCOMP)/lwip/apps/dhcpserver/*.c) \
$(wildcard $(ESPCOMP)/lwip/lwip/src/api/*.c) \
$(wildcard $(ESPCOMP)/lwip/lwip/src/apps/sntp/*.c) \
$(wildcard $(ESPCOMP)/lwip/lwip/src/core/*.c) \
$(wildcard $(ESPCOMP)/lwip/lwip/src/core/*/*.c) \
$(wildcard $(ESPCOMP)/lwip/lwip/src/netif/*.c) \
$(wildcard $(ESPCOMP)/lwip/lwip/src/netif/*/*.c) \
$(wildcard $(ESPCOMP)/lwip/lwip/src/netif/*/*/*.c) \
$(wildcard $(ESPCOMP)/lwip/port/esp32/*.c) \
$(wildcard $(ESPCOMP)/lwip/port/esp32/*/*.c) \
)
ESPIDF_MBEDTLS_O = $(patsubst %.c,%.o,\
$(wildcard $(ESPCOMP)/mbedtls/mbedtls/library/*.c) \
$(wildcard $(ESPCOMP)/mbedtls/port/*.c) \
$(wildcard $(ESPCOMP)/mbedtls/port/esp32/*.c) \
)
ESPIDF_MDNS_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/mdns/*.c))
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
$(BUILD)/$(ESPCOMP)/wpa_supplicant/%.o: CFLAGS += -DESP_SUPPLICANT -DIEEE8021X_EAPOL -DEAP_PEER_METHOD -DEAP_TLS -DEAP_TTLS -DEAP_PEAP -DEAP_MSCHAPv2 -DUSE_WPA2_TASK -DCONFIG_WPS2 -DCONFIG_WPS_PIN -DUSE_WPS_TASK -DESPRESSIF_USE -DESP32_WORKAROUND -DCONFIG_ECC -D__ets__ -Wno-strict-aliasing -I$(ESPCOMP)/wpa_supplicant/src -Wno-implicit-function-declaration
else
$(BUILD)/$(ESPCOMP)/wpa_supplicant/%.o: CFLAGS += -DEMBEDDED_SUPP -DIEEE8021X_EAPOL -DEAP_PEER_METHOD -DEAP_MSCHAPv2 -DEAP_TTLS -DEAP_TLS -DEAP_PEAP -DUSE_WPA2_TASK -DCONFIG_WPS2 -DCONFIG_WPS_PIN -DUSE_WPS_TASK -DESPRESSIF_USE -DESP32_WORKAROUND -DALLOW_EVEN_MOD -D__ets__ -Wno-strict-aliasing
endif
ESPIDF_WPA_SUPPLICANT_O = $(patsubst %.c,%.o,\
$(wildcard $(ESPCOMP)/wpa_supplicant/port/*.c) \
$(wildcard $(ESPCOMP)/wpa_supplicant/src/*/*.c) \
)
ESPIDF_SDMMC_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/sdmmc/*.c))
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
ESPIDF_ESP_COMMON_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/esp_common/src/*.c))
ESPIDF_ESP_EVENT_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/esp_event/*.c))
ESPIDF_ESP_WIFI_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/esp_wifi/src/*.c))
ifeq ($(CONFIG_BT_NIMBLE_ENABLED),y)
ESPIDF_BT_NIMBLE_O = $(patsubst %.c,%.o,\
$(wildcard $(ESPCOMP)/bt/controller/*.c) \
$(wildcard $(ESPCOMP)/bt/common/btc/core/*.c) \
$(wildcard $(ESPCOMP)/bt/common/osi/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/esp-hci/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/ext/tinycrypt/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/ans/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/bas/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/gap/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/gatt/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/ias/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/lls/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/services/tps/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/store/config/src/ble_store_config.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/store/config/src/ble_store_nvs.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/store/ram/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/host/util/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/nimble/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/porting/nimble/src/*.c) \
$(wildcard $(ESPCOMP)/bt/host/nimble/nimble/porting/npl/freertos/src/*.c) \
)
endif
$(BUILD)/$(ESPCOMP)/esp_eth/src/esp_eth_mac_dm9051.o: CFLAGS += -fno-strict-aliasing
ESPIDF_ESP_ETH_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/esp_eth/src/*.c))
ESPIDF_XTENSA_O = $(patsubst %.c,%.o,\
$(wildcard $(ESPCOMP)/xtensa/*.c) \
$(wildcard $(ESPCOMP)/xtensa/esp32/*.c) \
)
else
ESPIDF_JSON_O = $(patsubst %.c,%.o,$(wildcard $(ESPCOMP)/json/cJSON/cJSON*.c))
ESPIDF_ETHERNET_O = $(patsubst %.c,%.o,\
$(wildcard $(ESPCOMP)/ethernet/*.c) \
$(wildcard $(ESPCOMP)/ethernet/eth_phy/*.c) \
)
endif
OBJ_ESPIDF =
LIB_ESPIDF =
BUILD_ESPIDF_LIB = $(BUILD)/esp-idf
define gen_espidf_lib_rule
OBJ_ESPIDF += $(addprefix $$(BUILD)/,$(2))
LIB_ESPIDF += $(1)
$(BUILD_ESPIDF_LIB)/$(1)/lib$(1).a: $(addprefix $$(BUILD)/,$(2))
$(ECHO) "AR $$@"
$(Q)$(AR) cru $$@ $$^
endef
$(eval $(call gen_espidf_lib_rule,bootloader_support,$(ESPIDF_BOOTLOADER_SUPPORT_O)))
$(eval $(call gen_espidf_lib_rule,driver,$(ESPIDF_DRIVER_O)))
$(eval $(call gen_espidf_lib_rule,efuse,$(ESPIDF_EFUSE_O)))
$(eval $(call gen_espidf_lib_rule,esp32,$(ESPIDF_ESP32_O)))
$(eval $(call gen_espidf_lib_rule,esp_ringbuf,$(ESPIDF_ESP_RINGBUF_O)))
$(eval $(call gen_espidf_lib_rule,heap,$(ESPIDF_HEAP_O)))
$(eval $(call gen_espidf_lib_rule,soc,$(ESPIDF_SOC_O)))
$(eval $(call gen_espidf_lib_rule,cxx,$(ESPIDF_CXX_O)))
$(eval $(call gen_espidf_lib_rule,pthread,$(ESPIDF_PTHREAD_O)))
$(eval $(call gen_espidf_lib_rule,freertos,$(ESPIDF_FREERTOS_O)))
$(eval $(call gen_espidf_lib_rule,vfs,$(ESPIDF_VFS_O)))
$(eval $(call gen_espidf_lib_rule,json,$(ESPIDF_JSON_O)))
$(eval $(call gen_espidf_lib_rule,log,$(ESPIDF_LOG_O)))
$(eval $(call gen_espidf_lib_rule,xtensa-debug-module,$(ESPIDF_XTENSA_DEBUG_MODULE_O)))
$(eval $(call gen_espidf_lib_rule,tcpip_adapter,$(ESPIDF_TCPIP_ADAPTER_O)))
$(eval $(call gen_espidf_lib_rule,app_trace,$(ESPIDF_APP_TRACE_O)))
$(eval $(call gen_espidf_lib_rule,app_update,$(ESPIDF_APP_UPDATE_O)))
$(eval $(call gen_espidf_lib_rule,newlib,$(ESPIDF_NEWLIB_O)))
$(eval $(call gen_espidf_lib_rule,nvs_flash,$(ESPIDF_NVS_FLASH_O)))
$(eval $(call gen_espidf_lib_rule,smartconfig_ack,$(ESPIDF_SMARTCONFIG_ACK_O)))
$(eval $(call gen_espidf_lib_rule,spi_flash,$(ESPIDF_SPI_FLASH_O)))
$(eval $(call gen_espidf_lib_rule,ulp,$(ESPIDF_ULP_O)))
$(eval $(call gen_espidf_lib_rule,lwip,$(ESPIDF_LWIP_O)))
$(eval $(call gen_espidf_lib_rule,mbedtls,$(ESPIDF_MBEDTLS_O)))
$(eval $(call gen_espidf_lib_rule,mdns,$(ESPIDF_MDNS_O)))
$(eval $(call gen_espidf_lib_rule,wpa_supplicant,$(ESPIDF_WPA_SUPPLICANT_O)))
$(eval $(call gen_espidf_lib_rule,sdmmc,$(ESPIDF_SDMMC_O)))
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
$(eval $(call gen_espidf_lib_rule,esp_common,$(ESPIDF_ESP_COMMON_O)))
$(eval $(call gen_espidf_lib_rule,esp_event,$(ESPIDF_ESP_EVENT_O)))
$(eval $(call gen_espidf_lib_rule,esp_wifi,$(ESPIDF_ESP_WIFI_O)))
ifeq ($(CONFIG_BT_NIMBLE_ENABLED),y)
$(eval $(call gen_espidf_lib_rule,bt_nimble,$(ESPIDF_BT_NIMBLE_O)))
endif
$(eval $(call gen_espidf_lib_rule,esp_eth,$(ESPIDF_ESP_ETH_O)))
$(eval $(call gen_espidf_lib_rule,xtensa,$(ESPIDF_XTENSA_O)))
else
$(eval $(call gen_espidf_lib_rule,ethernet,$(ESPIDF_ETHERNET_O)))
endif
# Create all destination build dirs before compiling IDF source
OBJ_ESPIDF_DIRS = $(sort $(dir $(OBJ_ESPIDF))) $(BUILD_ESPIDF_LIB) $(addprefix $(BUILD_ESPIDF_LIB)/,$(LIB_ESPIDF))
$(OBJ_ESPIDF): | $(OBJ_ESPIDF_DIRS)
$(OBJ_ESPIDF_DIRS):
$(MKDIR) -p $@
# Make all IDF object files depend on sdkconfig
$(OBJ_ESPIDF): $(SDKCONFIG_H)
# Add all IDF components to the set of libraries
LIB = $(foreach lib,$(LIB_ESPIDF),$(BUILD_ESPIDF_LIB)/$(lib)/lib$(lib).a)
################################################################################
# ESP IDF ldgen
LDGEN_FRAGMENTS = $(shell find $(ESPCOMP) -name "*.lf")
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
LDGEN_LIBRARIES=$(foreach lib,$(LIB_ESPIDF),$(BUILD_ESPIDF_LIB)/$(lib)/lib$(lib).a)
$(BUILD_ESPIDF_LIB)/ldgen_libraries: $(LDGEN_LIBRARIES) $(ESPIDF)/make/ldgen.mk
printf "$(foreach library,$(LDGEN_LIBRARIES),$(library)\n)" > $(BUILD_ESPIDF_LIB)/ldgen_libraries
$(BUILD)/esp32.project.ld: $(ESPCOMP)/esp32/ld/esp32.project.ld.in $(LDGEN_FRAGMENTS) $(SDKCONFIG_COMBINED) $(BUILD_ESPIDF_LIB)/ldgen_libraries
$(ECHO) "GEN $@"
$(Q)$(PYTHON) $(ESPIDF)/tools/ldgen/ldgen.py \
--input $< \
--output $@ \
--config $(SDKCONFIG_COMBINED) \
--kconfig $(ESPIDF)/Kconfig \
--fragments $(LDGEN_FRAGMENTS) \
--libraries-file $(BUILD_ESPIDF_LIB)/ldgen_libraries \
--env "IDF_TARGET=esp32" \
--env "IDF_CMAKE=n" \
--env "COMPONENT_KCONFIGS=$(ESPCOMP_KCONFIGS)" \
--env "COMPONENT_KCONFIGS_PROJBUILD=$(ESPCOMP_KCONFIGS_PROJBUILD)" \
--env "IDF_PATH=$(ESPIDF)" \
--objdump $(OBJDUMP)
else
LDGEN_SECTIONS_INFO = $(foreach lib,$(LIB_ESPIDF),$(BUILD_ESPIDF_LIB)/$(lib)/lib$(lib).a.sections_info)
LDGEN_SECTION_INFOS = $(BUILD_ESPIDF_LIB)/ldgen.section_infos
define gen_sections_info_rule
$(1).sections_info: $(1)
$(ECHO) "GEN $(1).sections_info"
$(Q)$(OBJDUMP) -h $(1) > $(1).sections_info
endef
$(eval $(foreach lib,$(LIB_ESPIDF),$(eval $(call gen_sections_info_rule,$(BUILD_ESPIDF_LIB)/$(lib)/lib$(lib).a))))
$(LDGEN_SECTION_INFOS): $(LDGEN_SECTIONS_INFO) $(ESPIDF)/make/ldgen.mk
$(Q)printf "$(foreach info,$(LDGEN_SECTIONS_INFO),$(info)\n)" > $@
$(BUILD)/esp32.project.ld: $(ESPCOMP)/esp32/ld/esp32.project.ld.in $(LDGEN_FRAGMENTS) $(SDKCONFIG_COMBINED) $(LDGEN_SECTION_INFOS)
$(ECHO) "GEN $@"
$(Q)$(PYTHON) $(ESPIDF)/tools/ldgen/ldgen.py \
--input $< \
--output $@ \
--config $(SDKCONFIG_COMBINED) \
--kconfig $(ESPIDF)/Kconfig \
--fragments $(LDGEN_FRAGMENTS) \
--sections $(LDGEN_SECTION_INFOS) \
--env "IDF_TARGET=esp32" \
--env "IDF_CMAKE=n" \
--env "COMPONENT_KCONFIGS=$(ESPCOMP_KCONFIGS)" \
--env "COMPONENT_KCONFIGS_PROJBUILD=$(ESPCOMP_KCONFIGS_PROJBUILD)" \
--env "IDF_PATH=$(ESPIDF)"
endif
################################################################################
# Main targets
all: $(BUILD)/firmware.bin
.PHONY: idf-version deploy erase
idf-version:
$(ECHO) "ESP IDF supported hash: $(ESPIDF_SUPHASH)"
$(BUILD)/firmware.bin: $(BUILD)/bootloader.bin $(BUILD)/partitions.bin $(BUILD)/application.bin
$(ECHO) "Create $@"
$(Q)$(PYTHON) makeimg.py $^ $@
deploy: $(BUILD)/firmware.bin
$(ECHO) "Writing $^ to the board"
$(Q)$(ESPTOOL) --chip esp32 --port $(PORT) --baud $(BAUD) write_flash -z --flash_mode $(FLASH_MODE) --flash_freq $(FLASH_FREQ) 0x1000 $^
erase:
$(ECHO) "Erasing flash"
$(Q)$(ESPTOOL) --chip esp32 --port $(PORT) --baud $(BAUD) erase_flash
################################################################################
# Declarations to build the application
OBJ = $(OBJ_MP)
APP_LD_ARGS =
APP_LD_ARGS += $(LDFLAGS_MOD)
APP_LD_ARGS += $(addprefix -T,$(LD_FILES))
APP_LD_ARGS += --start-group
APP_LD_ARGS += -L$(dir $(LIBGCC_FILE_NAME)) -lgcc
APP_LD_ARGS += -L$(dir $(LIBSTDCXX_FILE_NAME)) -lstdc++
APP_LD_ARGS += $(LIBC_LIBM)
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
APP_LD_ARGS += -L$(ESPCOMP)/xtensa/esp32 -lhal
APP_LD_ARGS += -L$(ESPCOMP)/bt/controller/lib -lbtdm_app
APP_LD_ARGS += -L$(ESPCOMP)/esp_wifi/lib_esp32 -lcore -lmesh -lnet80211 -lphy -lrtc -lpp -lsmartconfig -lcoexist
else
APP_LD_ARGS += $(ESPCOMP)/esp32/libhal.a
APP_LD_ARGS += -L$(ESPCOMP)/esp32/lib -lcore -lmesh -lnet80211 -lphy -lrtc -lpp -lwpa -lsmartconfig -lcoexist -lwps -lwpa2
endif
APP_LD_ARGS += $(OBJ)
APP_LD_ARGS += $(LIB)
APP_LD_ARGS += --end-group
$(BUILD)/esp32_out.ld: $(SDKCONFIG_H)
$(Q)$(CC) -I$(BUILD) -C -P -x c -E $(ESPCOMP)/esp32/ld/esp32.ld -o $@
$(BUILD)/application.bin: $(BUILD)/application.elf
$(ECHO) "Create $@"
$(Q)$(ESPTOOL) --chip esp32 elf2image --flash_mode $(FLASH_MODE) --flash_freq $(FLASH_FREQ) --flash_size $(FLASH_SIZE) $<
$(BUILD)/application.elf: $(OBJ) $(LIB) $(BUILD)/esp32_out.ld $(BUILD)/esp32.project.ld
$(ECHO) "LINK $@"
$(Q)$(LD) $(LDFLAGS) -o $@ $(APP_LD_ARGS)
$(Q)$(SIZE) $@
define compile_cxx
$(ECHO) "CXX $<"
$(Q)$(CXX) $(CXXFLAGS) -c -MD -o $@ $<
@# The following fixes the dependency file.
@# See http://make.paulandlesley.org/autodep.html for details.
@# Regex adjusted from the above to play better with Windows paths, etc.
@$(CP) $(@:.o=.d) $(@:.o=.P); \
$(SED) -e 's/#.*//' -e 's/^.*: *//' -e 's/ *\\$$//' \
-e '/^$$/ d' -e 's/$$/ :/' < $(@:.o=.d) >> $(@:.o=.P); \
$(RM) -f $(@:.o=.d)
endef
vpath %.cpp . $(TOP)
$(BUILD)/%.o: %.cpp
$(call compile_cxx)
################################################################################
# Declarations to build the bootloader
BOOTLOADER_LIB_DIR = $(BUILD)/bootloader
BOOTLOADER_LIB_ALL =
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
$(BUILD)/bootloader/$(ESPCOMP)/%.o: CFLAGS += -DBOOTLOADER_BUILD=1 -I$(ESPCOMP)/bootloader_support/include_priv -I$(ESPCOMP)/bootloader_support/include -I$(ESPCOMP)/efuse/include -I$(ESPCOMP)/esp_rom/include -Wno-error=format \
-I$(ESPCOMP)/esp_common/include \
-I$(ESPCOMP)/xtensa/include \
-I$(ESPCOMP)/xtensa/esp32/include
else
$(BUILD)/bootloader/$(ESPCOMP)/%.o: CFLAGS += -DBOOTLOADER_BUILD=1 -I$(ESPCOMP)/bootloader_support/include_priv -I$(ESPCOMP)/bootloader_support/include -I$(ESPCOMP)/micro-ecc/micro-ecc -I$(ESPCOMP)/efuse/include -I$(ESPCOMP)/esp32 -Wno-error=format
endif
# libbootloader_support.a
BOOTLOADER_LIB_ALL += bootloader_support
BOOTLOADER_LIB_BOOTLOADER_SUPPORT_OBJ = $(addprefix $(BUILD)/bootloader/$(ESPCOMP)/,\
bootloader_support/src/bootloader_clock.o \
bootloader_support/src/bootloader_common.o \
bootloader_support/src/bootloader_flash.o \
bootloader_support/src/bootloader_init.o \
bootloader_support/src/bootloader_random.o \
bootloader_support/src/bootloader_utility.o \
bootloader_support/src/flash_qio_mode.o \
bootloader_support/src/esp_image_format.o \
bootloader_support/src/flash_encrypt.o \
bootloader_support/src/flash_partitions.o \
)
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
BOOTLOADER_LIB_BOOTLOADER_SUPPORT_OBJ += $(addprefix $(BUILD)/bootloader/$(ESPCOMP)/,\
bootloader_support/src/esp32/bootloader_sha.o \
bootloader_support/src/bootloader_flash_config.o \
bootloader_support/src/esp32/secure_boot.o \
)
else
BOOTLOADER_LIB_BOOTLOADER_SUPPORT_OBJ += $(addprefix $(BUILD)/bootloader/$(ESPCOMP)/,\
bootloader_support/src/bootloader_sha.o \
bootloader_support/src/secure_boot_signatures.o \
bootloader_support/src/secure_boot.o \
)
endif
$(BOOTLOADER_LIB_DIR)/libbootloader_support.a: $(BOOTLOADER_LIB_BOOTLOADER_SUPPORT_OBJ)
$(ECHO) "AR $@"
$(Q)$(AR) cr $@ $^
# liblog.a
BOOTLOADER_LIB_ALL += log
BOOTLOADER_LIB_LOG_OBJ = $(addprefix $(BUILD)/bootloader/$(ESPCOMP)/,\
log/log.o \
)
$(BOOTLOADER_LIB_DIR)/liblog.a: $(BOOTLOADER_LIB_LOG_OBJ)
$(ECHO) "AR $@"
$(Q)$(AR) cr $@ $^
# libspi_flash.a
BOOTLOADER_LIB_ALL += spi_flash
BOOTLOADER_LIB_SPI_FLASH_OBJ = $(addprefix $(BUILD)/bootloader/$(ESPCOMP)/,\
spi_flash/spi_flash_rom_patch.o \
)
$(BOOTLOADER_LIB_DIR)/libspi_flash.a: $(BOOTLOADER_LIB_SPI_FLASH_OBJ)
$(ECHO) "AR $@"
$(Q)$(AR) cr $@ $^
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V3))
# libmicro-ecc.a
BOOTLOADER_LIB_ALL += micro-ecc
BOOTLOADER_LIB_MICRO_ECC_OBJ = $(addprefix $(BUILD)/bootloader/$(ESPCOMP)/,\
micro-ecc/micro-ecc/uECC.o \
)
$(BOOTLOADER_LIB_DIR)/libmicro-ecc.a: $(BOOTLOADER_LIB_MICRO_ECC_OBJ)
$(ECHO) "AR $@"
$(Q)$(AR) cr $@ $^
endif
# libsoc.a
$(BUILD)/bootloader/$(ESPCOMP)/soc/esp32/rtc_clk.o: CFLAGS += -fno-jump-tables -fno-tree-switch-conversion
BOOTLOADER_LIB_ALL += soc
BOOTLOADER_LIB_SOC_OBJ = $(addprefix $(BUILD)/bootloader/$(ESPCOMP)/soc/,\
esp32/cpu_util.o \
esp32/gpio_periph.o \
esp32/rtc_clk.o \
esp32/rtc_clk_init.o \
esp32/rtc_init.o \
esp32/rtc_periph.o \
esp32/rtc_pm.o \
esp32/rtc_sleep.o \
esp32/rtc_time.o \
esp32/rtc_wdt.o \
esp32/sdio_slave_periph.o \
esp32/sdmmc_periph.o \
esp32/soc_memory_layout.o \
esp32/spi_periph.o \
src/memory_layout_utils.o \
)
$(BOOTLOADER_LIB_DIR)/libsoc.a: $(BOOTLOADER_LIB_SOC_OBJ)
$(ECHO) "AR $@"
$(Q)$(AR) cr $@ $^
# libmain.a
BOOTLOADER_LIB_ALL += main
BOOTLOADER_LIB_MAIN_OBJ = $(addprefix $(BUILD)/bootloader/$(ESPCOMP)/,\
bootloader/subproject/main/bootloader_start.o \
)
$(BOOTLOADER_LIB_DIR)/libmain.a: $(BOOTLOADER_LIB_MAIN_OBJ)
$(ECHO) "AR $@"
$(Q)$(AR) cr $@ $^
# all objects files
BOOTLOADER_OBJ_ALL = \
$(BOOTLOADER_LIB_BOOTLOADER_SUPPORT_OBJ) \
$(BOOTLOADER_LIB_LOG_OBJ) \
$(BOOTLOADER_LIB_SPI_FLASH_OBJ) \
$(BOOTLOADER_LIB_MICRO_ECC_OBJ) \
$(BOOTLOADER_LIB_SOC_OBJ) \
$(BOOTLOADER_LIB_MAIN_OBJ)
$(BOOTLOADER_OBJ_ALL): $(SDKCONFIG_H)
BOOTLOADER_LIBS =
BOOTLOADER_LIBS += -Wl,--start-group
BOOTLOADER_LIBS += $(BOOTLOADER_OBJ)
BOOTLOADER_LIBS += -L$(BUILD)/bootloader $(addprefix -l,$(BOOTLOADER_LIB_ALL))
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
BOOTLOADER_LIBS += -L$(ESPCOMP)/esp_wifi/lib_esp32 -lrtc
else
BOOTLOADER_LIBS += -L$(ESPCOMP)/esp32/lib -lrtc
endif
BOOTLOADER_LIBS += -L$(dir $(LIBGCC_FILE_NAME)) -lgcc
BOOTLOADER_LIBS += -Wl,--end-group
BOOTLOADER_LDFLAGS =
BOOTLOADER_LDFLAGS += -nostdlib
BOOTLOADER_LDFLAGS += -L$(ESPIDF)/lib
BOOTLOADER_LDFLAGS += -L$(ESPIDF)/ld
BOOTLOADER_LDFLAGS += -u call_user_start_cpu0
BOOTLOADER_LDFLAGS += -Wl,--gc-sections
BOOTLOADER_LDFLAGS += -static
BOOTLOADER_LDFLAGS += -Wl,-EL
BOOTLOADER_LDFLAGS += -Wl,-Map=$(@:.elf=.map) -Wl,--cref
BOOTLOADER_LDFLAGS += -T $(ESPCOMP)/bootloader/subproject/main/esp32.bootloader.ld
BOOTLOADER_LDFLAGS += -T $(ESPCOMP)/bootloader/subproject/main/esp32.bootloader.rom.ld
ifeq ($(ESPIDF_CURHASH),$(ESPIDF_SUPHASH_V4))
BOOTLOADER_LDFLAGS += -T $(ESPCOMP)/esp_rom/esp32/ld/esp32.rom.ld
BOOTLOADER_LDFLAGS += -T $(ESPCOMP)/esp_rom/esp32/ld/esp32.rom.newlib-funcs.ld
else
BOOTLOADER_LDFLAGS += -T $(ESPCOMP)/esp32/ld/esp32.rom.ld
BOOTLOADER_LDFLAGS += -T $(ESPCOMP)/esp32/ld/esp32.rom.spiram_incompatible_fns.ld
endif
BOOTLOADER_LDFLAGS += -T $(ESPCOMP)/esp32/ld/esp32.peripherals.ld
BOOTLOADER_OBJ_DIRS = $(sort $(dir $(BOOTLOADER_OBJ_ALL)))
$(BOOTLOADER_OBJ_ALL): | $(BOOTLOADER_OBJ_DIRS)
$(BOOTLOADER_OBJ_DIRS):
$(MKDIR) -p $@
$(BUILD)/bootloader/%.o: %.c
$(call compile_c)
$(BUILD)/bootloader.bin: $(BUILD)/bootloader.elf
$(ECHO) "Create $@"
$(Q)$(ESPTOOL) --chip esp32 elf2image --flash_mode $(FLASH_MODE) --flash_freq $(FLASH_FREQ) --flash_size $(FLASH_SIZE) $<
$(BUILD)/bootloader.elf: $(BOOTLOADER_OBJ) $(addprefix $(BOOTLOADER_LIB_DIR)/lib,$(addsuffix .a,$(BOOTLOADER_LIB_ALL)))
$(ECHO) "LINK $@"
$(Q)$(CC) $(BOOTLOADER_LDFLAGS) -o $@ $(BOOTLOADER_LIBS)
################################################################################
# Declarations to build the partitions
PYTHON2 ?= python2
# Can be overriden by mkconfigboard.mk.
PART_SRC ?= partitions.csv
$(BUILD)/partitions.bin: $(PART_SRC)
$(ECHO) "Create $@"
$(Q)$(PYTHON2) $(ESPCOMP)/partition_table/gen_esp32part.py -q $< $@
################################################################################
include $(TOP)/py/mkrules.mk
+++++++++++++++++++
WBR,
Shanmuganathan
Re: ESP32 - First time building micropython - Help
Sorry, I meant your "makefile" -- i.e. lower case. Please see https://github.com/micropython/micropyt ... /README.md
You should not need to modify "Makefile".
Specifically:
"You then need to set the ESPIDF environment/makefile variable to point to the root of the ESP-IDF repository. You can set the variable in your PATH, or at the command line when calling make, or in your own custom makefile. The last option is recommended as it allows you to easily configure other variables for the build. In that case, create a new file in the esp32 directory called makefile and add the following lines to that file:"
You should not need to modify "Makefile".
Specifically:
"You then need to set the ESPIDF environment/makefile variable to point to the root of the ESP-IDF repository. You can set the variable in your PATH, or at the command line when calling make, or in your own custom makefile. The last option is recommended as it allows you to easily configure other variables for the build. In that case, create a new file in the esp32 directory called makefile and add the following lines to that file:"
-
ShanmugaCA
- Posts: 5
- Joined: Tue Oct 29, 2019 3:44 pm
Re: ESP32 - First time building micropython - Help
Thanks much for quick replies.
* Here is the 'makefile':
* This is placed in the "(venv) shanmuganathan@GHHPS3X2E:~/esp/micpyth/micropython/ports/esp32$"
++++++
ESPIDF = $(HOME)/esp/micpyth/micropython/ports/esp32/esp-idf
PORT ?= /dev/ttyUSB0
BAUD ?= 460800
FLASH_MODE ?= dio
FLASH_FREQ ?= 40m
FLASH_SIZE ?= 4MB
CROSS_COMPILE ?= xtensa-esp32-elf-
OBJDUMP = $(CROSS_COMPILE)objdump
BOARD = GENERIC
#PORT = /dev/ttyUSB0
#FLASH_MODE = qio
#FLASH_SIZE = 4MB
#CROSS_COMPILE = xtensa-esp32-elf-
include Makefile
++++++
* Here is the 'makefile':
* This is placed in the "(venv) shanmuganathan@GHHPS3X2E:~/esp/micpyth/micropython/ports/esp32$"
++++++
ESPIDF = $(HOME)/esp/micpyth/micropython/ports/esp32/esp-idf
PORT ?= /dev/ttyUSB0
BAUD ?= 460800
FLASH_MODE ?= dio
FLASH_FREQ ?= 40m
FLASH_SIZE ?= 4MB
CROSS_COMPILE ?= xtensa-esp32-elf-
OBJDUMP = $(CROSS_COMPILE)objdump
BOARD = GENERIC
#PORT = /dev/ttyUSB0
#FLASH_MODE = qio
#FLASH_SIZE = 4MB
#CROSS_COMPILE = xtensa-esp32-elf-
include Makefile
++++++
Re: ESP32 - First time building micropython - Help
I don't think I've ever tried it with the IDF path inside the MicroPython path, but I don't see why that would necessarily cause problems. (Edit: I checked, it's fine)
Anyway, the build output doesn't match that "makefile" fragment (it has ~/esp in it). Can you do a "make clean" then try again and post the error.
Btw, you can use the </> button to format as code, or [ code ] [/ code ] (without the spaces)
I'm a bit confused though -- what's the actual path to where this is? Your prompt says "/esp/micpyth/micropython/ports/esp32" but then your "makefile" says "$(HOME)/esp/micpyth/micropython/ports/esp32/esp-idf"
Anyway, the build output doesn't match that "makefile" fragment (it has ~/esp in it). Can you do a "make clean" then try again and post the error.
Btw, you can use the </> button to format as code, or [ code ] [/ code ] (without the spaces)
I'm a bit confused though -- what's the actual path to where this is? Your prompt says "/esp/micpyth/micropython/ports/esp32" but then your "makefile" says "$(HOME)/esp/micpyth/micropython/ports/esp32/esp-idf"
-
ShanmugaCA
- Posts: 5
- Joined: Tue Oct 29, 2019 3:44 pm
Re: ESP32 - First time building micropython - Help
>> I'm a bit confused though -- what's the actual path to where this is? Your prompt says "/esp/micpyth/micropython/ports/esp32" but then your "makefile" says "$(HOME)/esp/micpyth/micropython/ports/esp32/esp-idf"
Sorry for the confusion!
- I did the build using the just the 'make' and that called the Makefile (which is shared above)
- I really don't know how to run or call the 'makefile' which includes the Makefile. ( i am new to linux enviornment and the build systems)
>> Btw, you can use the </> button to format as code, or [ code ] [/ code ] (without the spaces)
How to do this .. can you please share some basics? ... as stated above i am new to this environment
>> Anyway, the build output doesn't match that "makefile" fragment (it has ~/esp in it). Can you do a "make clean" then try again and post the error
Sure, here is the O/p after 'clean' & make:
++++++++++++++++++++
(venv) shanmuganathan@GHHPS3X2E:~/esp/micpyth/micropython/ports/esp32$ make clean
Use make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity.
Building with ESP IDF v4
rm -rf build-GENERIC
(venv) shanmuganathan@GHHPS3X2E:~/esp/micpyth/micropython/ports/esp32$ make
Use make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity.
Building with ESP IDF v4
GEN build-GENERIC/sdkconfig.h
mkdir -p build-GENERIC/bootloader//home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader/subproject/main/
mkdir -p build-GENERIC/bootloader//home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/
mkdir -p build-GENERIC/bootloader//home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/esp32/
mkdir -p build-GENERIC/bootloader//home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/log/
mkdir -p build-GENERIC/bootloader//home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/
mkdir -p build-GENERIC/bootloader//home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/src/
mkdir -p build-GENERIC/bootloader//home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/spi_flash/
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/bootloader_clock.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/bootloader_common.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/bootloader_flash.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/bootloader_init.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/bootloader_random.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/bootloader_utility.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/flash_qio_mode.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/esp_image_format.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/flash_encrypt.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/flash_partitions.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/esp32/bootloader_sha.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/bootloader_flash_config.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/esp32/secure_boot.c
AR build-GENERIC/bootloader/libbootloader_support.a
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/log/log.c
AR build-GENERIC/bootloader/liblog.a
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/spi_flash/spi_flash_rom_patch.c
AR build-GENERIC/bootloader/libspi_flash.a
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/cpu_util.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/gpio_periph.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/rtc_clk.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/rtc_clk_init.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/rtc_init.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/rtc_periph.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/rtc_pm.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/rtc_sleep.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/rtc_time.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/rtc_wdt.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/sdio_slave_periph.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/sdmmc_periph.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/soc_memory_layout.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/spi_periph.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/src/memory_layout_utils.c
AR build-GENERIC/bootloader/libsoc.a
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader/subproject/main/bootloader_start.c
AR build-GENERIC/bootloader/libmain.a
LINK build-GENERIC/bootloader.elf
/home/shanmuganathan/esp/crosstool-NG/builds/xtensa-esp32-elf/lib/gcc/xtensa-esp32-elf/8.2.0/../../../../xtensa-esp32-elf/bin/ld: cannot find -lrtc
collect2: error: ld returned 1 exit status
Makefile:920: recipe for target 'build-GENERIC/bootloader.elf' failed
make: *** [build-GENERIC/bootloader.elf] Error 1
(venv) shanmuganathan@GHHPS3X2E:~/esp/micpyth/micropython/ports/esp32$
++++++++++++++++++++
Sorry for the confusion!
- I did the build using the just the 'make' and that called the Makefile (which is shared above)
- I really don't know how to run or call the 'makefile' which includes the Makefile. ( i am new to linux enviornment and the build systems)
>> Btw, you can use the </> button to format as code, or [ code ] [/ code ] (without the spaces)
How to do this .. can you please share some basics? ... as stated above i am new to this environment
>> Anyway, the build output doesn't match that "makefile" fragment (it has ~/esp in it). Can you do a "make clean" then try again and post the error
Sure, here is the O/p after 'clean' & make:
++++++++++++++++++++
(venv) shanmuganathan@GHHPS3X2E:~/esp/micpyth/micropython/ports/esp32$ make clean
Use make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity.
Building with ESP IDF v4
rm -rf build-GENERIC
(venv) shanmuganathan@GHHPS3X2E:~/esp/micpyth/micropython/ports/esp32$ make
Use make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity.
Building with ESP IDF v4
GEN build-GENERIC/sdkconfig.h
mkdir -p build-GENERIC/bootloader//home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader/subproject/main/
mkdir -p build-GENERIC/bootloader//home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/
mkdir -p build-GENERIC/bootloader//home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/esp32/
mkdir -p build-GENERIC/bootloader//home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/log/
mkdir -p build-GENERIC/bootloader//home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/
mkdir -p build-GENERIC/bootloader//home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/src/
mkdir -p build-GENERIC/bootloader//home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/spi_flash/
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/bootloader_clock.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/bootloader_common.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/bootloader_flash.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/bootloader_init.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/bootloader_random.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/bootloader_utility.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/flash_qio_mode.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/esp_image_format.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/flash_encrypt.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/flash_partitions.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/esp32/bootloader_sha.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/bootloader_flash_config.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader_support/src/esp32/secure_boot.c
AR build-GENERIC/bootloader/libbootloader_support.a
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/log/log.c
AR build-GENERIC/bootloader/liblog.a
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/spi_flash/spi_flash_rom_patch.c
AR build-GENERIC/bootloader/libspi_flash.a
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/cpu_util.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/gpio_periph.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/rtc_clk.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/rtc_clk_init.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/rtc_init.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/rtc_periph.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/rtc_pm.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/rtc_sleep.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/rtc_time.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/rtc_wdt.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/sdio_slave_periph.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/sdmmc_periph.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/soc_memory_layout.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/esp32/spi_periph.c
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/soc/src/memory_layout_utils.c
AR build-GENERIC/bootloader/libsoc.a
CC /home/shanmuganathan/esp/micpyth/micropython/ports/esp32/esp-idf/components/bootloader/subproject/main/bootloader_start.c
AR build-GENERIC/bootloader/libmain.a
LINK build-GENERIC/bootloader.elf
/home/shanmuganathan/esp/crosstool-NG/builds/xtensa-esp32-elf/lib/gcc/xtensa-esp32-elf/8.2.0/../../../../xtensa-esp32-elf/bin/ld: cannot find -lrtc
collect2: error: ld returned 1 exit status
Makefile:920: recipe for target 'build-GENERIC/bootloader.elf' failed
make: *** [build-GENERIC/bootloader.elf] Error 1
(venv) shanmuganathan@GHHPS3X2E:~/esp/micpyth/micropython/ports/esp32$
++++++++++++++++++++
Re: ESP32 - First time building micropython - Help
When you run "make" it first tries to use makefile, otherwise Makefile. So by providing makefile, you can override the behaviour of Makefile.ShanmugaCA wrote: ↑Wed Oct 30, 2019 8:02 am- I really don't know how to run or call the 'makefile' which includes the Makefile. ( i am new to linux enviornment and the build systems)
When posting in the forum. i.e. to make it look like thisShanmugaCA wrote: ↑Wed Oct 30, 2019 8:02 am>> Btw, you can use the </> button to format as code, or [ code ] [/ code ] (without the spaces)
How to do this .. can you please share some basics? ... as stated above i am new to this environment
Code: Select all
output
That's a different error! So, progress!
I see you're using crosstool-NG. I use the toolchain downloaded from espressif - https://dl.espressif.com/dl/xtensa-esp3 ... 2.0.tar.gz
I will try and build with crosstool and see if I have the same issue.
One other option is to use docker. See viewtopic.php?f=18&t=7138#p40636
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ShanmugaCA
- Posts: 5
- Joined: Tue Oct 29, 2019 3:44 pm
Re: ESP32 - First time building micropython - Help
Thanks again!
Now, i prefer to use docker to do the customized build. Can you suggest me a one for ESP32 ?
Now, i prefer to use docker to do the customized build. Can you suggest me a one for ESP32 ?
Re: ESP32 - First time building micropython - Help
See the thread I linked to, it has a full example. (Read the whole thread because there are some updates and suggestions later)
Note that you will need to remove the ESP IDF line from your makefile to use it.
Note that you will need to remove the ESP IDF line from your makefile to use it.