9e47872a59
When standard C libraries are added to BASELIBS to group them together with all other modules, there are multiple definitions for the putchar function. The one that is defined writing to the UART as standard output and the one that is provided by the standard C libraries. To solve this symbol conflict, putchar and getchar functions that use the UART as standard output/input are renamed to __wrap_putchar and __wrap_getchar and the linker options are extended by -Wl,-wrap option.
194 lines
6.4 KiB
Makefile
194 lines
6.4 KiB
Makefile
# check some environment variables first
|
|
ifndef ESP32_SDK_DIR
|
|
$(info ESP32_SDK_DIR should be defined as /path/to/esp-idf directory)
|
|
$(info ESP32_SDK_DIR is set by default to /opt/esp/esp-idf)
|
|
export ESP32_SDK_DIR=/opt/esp/esp-idf
|
|
endif
|
|
|
|
# DEFAULT compile configuration
|
|
|
|
# FLASH_MODE=[ dout | dio | qout | qio ]
|
|
# use flash mode dout by default to keep GPIO9 and GPIO10 free for use
|
|
export FLASH_MODE ?= dout
|
|
|
|
# enable GDBSTUP for debugging on exceptions
|
|
ifeq ($(ENABLE_GDBSTUB), 1)
|
|
USEMODULE += esp_gdbstub
|
|
endif
|
|
|
|
# enable GDB for compilation with debug info
|
|
ifeq ($(ENABLE_GDB), 1)
|
|
USEMODULE += esp_gdb
|
|
endif
|
|
|
|
# enable modules at command line for testing
|
|
ifneq ($(USE_MODULES), )
|
|
USEMODULE += $(USE_MODULES)
|
|
endif
|
|
|
|
# SPECIAL module dependencies
|
|
# cannot be done in Makefile.dep since Makefile.dep is included too late
|
|
|
|
ifneq (,$(findstring core_thread_flags,$(USEMODULE)))
|
|
USEMODULE += pthread
|
|
endif
|
|
|
|
ifneq (,$(filter esp_gdbstub,$(USEMODULE)))
|
|
USEMODULE += esp_gdb
|
|
endif
|
|
|
|
ifneq (,$(filter esp_now,$(USEMODULE)))
|
|
$(eval GNRC_NETIF_NUMOF=$(shell echo $$(($(GNRC_NETIF_NUMOF)+1))))
|
|
USEMODULE += esp_wifi_any
|
|
endif
|
|
|
|
ifneq (,$(filter esp_wifi,$(USEMODULE)))
|
|
$(eval GNRC_NETIF_NUMOF=$(shell echo $$(($(GNRC_NETIF_NUMOF)+1))))
|
|
USEMODULE += esp_wifi_any
|
|
endif
|
|
|
|
# ESP32 pseudomodules
|
|
PSEUDOMODULES += esp_eth_hw
|
|
PSEUDOMODULES += esp_gdb
|
|
PSEUDOMODULES += esp_gdbstub
|
|
PSEUDOMODULES += esp_hw_counter
|
|
PSEUDOMODULES += esp_i2c_sw
|
|
PSEUDOMODULES += esp_i2c_hw
|
|
PSEUDOMODULES += esp_idf_newlib
|
|
PSEUDOMODULES += esp_spi_ram
|
|
PSEUDOMODULES += esp_spiffs
|
|
PSEUDOMODULES += esp_wifi_any
|
|
|
|
export CPU ?= esp32
|
|
export TARGET_ARCH ?= xtensa-esp32-elf
|
|
export ESPTOOL ?= $(ESP32_SDK_DIR)/components/esptool_py/esptool/esptool.py
|
|
|
|
USEMODULE += esp_idf
|
|
USEMODULE += esp_idf_driver
|
|
USEMODULE += esp_idf_esp32
|
|
USEMODULE += esp_idf_soc
|
|
USEMODULE += log
|
|
USEMODULE += newlib_syscalls_default
|
|
USEMODULE += periph
|
|
USEMODULE += periph_adc_ctrl
|
|
USEMODULE += periph_hwrng
|
|
USEMODULE += periph_flash
|
|
USEMODULE += periph_rtc
|
|
USEMODULE += periph_uart
|
|
USEMODULE += random
|
|
USEMODULE += stdio_uart
|
|
USEMODULE += xtensa
|
|
|
|
INCLUDES += -I$(RIOTCPU)/esp_common/vendor/
|
|
INCLUDES += -I$(RIOTCPU)/$(CPU)/vendor/
|
|
INCLUDES += -I$(RIOTCPU)/$(CPU)/vendor/esp-idf/include
|
|
INCLUDES += -I$(RIOTCPU)/$(CPU)/vendor/esp-idf/include/esp32
|
|
INCLUDES += -I$(RIOTCPU)/$(CPU)/vendor/esp-idf/include/heap
|
|
INCLUDES += -I$(RIOTCPU)/$(CPU)/vendor/esp-idf/include/spi_flash
|
|
INCLUDES += -I$(RIOTCPU)/$(CPU)/vendor/esp-idf/include/tcpip_adapter
|
|
INCLUDES += -I$(ESP32_SDK_DIR)/components/
|
|
INCLUDES += -I$(ESP32_SDK_DIR)/components/driver/include
|
|
INCLUDES += -I$(ESP32_SDK_DIR)/components/esp32/include
|
|
INCLUDES += -I$(ESP32_SDK_DIR)/components/heap/include
|
|
INCLUDES += -I$(ESP32_SDK_DIR)/components/soc/esp32/include
|
|
INCLUDES += -I$(ESP32_SDK_DIR)/components/soc/include
|
|
INCLUDES += -I$(RIOTBOARD)/common/$(CPU)/include
|
|
INCLUDES += -I$(RIOTCPU)/$(CPU)
|
|
|
|
CFLAGS += -DSCHED_PRIO_LEVELS=32
|
|
CFLAGS += -DSDK_NOT_USED -DCONFIG_FREERTOS_UNICORE=1 -DESP_PLATFORM
|
|
CFLAGS += -DLOG_TAG_IN_BRACKETS
|
|
CFLAGS += -Wno-unused-parameter -Wformat=0
|
|
CFLAGS += -mlongcalls -mtext-section-literals -fstrict-volatile-bitfields
|
|
CFLAGS += -fdata-sections -ffunction-sections -fzero-initialized-in-bss
|
|
ASFLAGS += --longcalls --text-section-literals
|
|
|
|
ifneq ($(CONFIGS),)
|
|
CFLAGS += $(CONFIGS)
|
|
endif
|
|
|
|
# if any WiFi interface is used, the number of priority levels has to be 32
|
|
ifneq (,$(filter esp_wifi_any,$(USEMODULE)))
|
|
CFLAGS += -DSCHED_PRIO_LEVELS=32
|
|
endif
|
|
|
|
ifneq (,$(filter esp_gdb,$(USEMODULE)))
|
|
CFLAGS += -Og -ggdb -g3
|
|
else
|
|
CFLAGS += -Os
|
|
endif
|
|
|
|
ifeq ($(QEMU), 1)
|
|
CFLAGS += -DQEMU
|
|
endif
|
|
|
|
# LINKFLAGS += -Wl,--verbose
|
|
|
|
LINKFLAGS += -L$(ESP32_SDK_DIR)/components/esp32
|
|
LINKFLAGS += -L$(ESP32_SDK_DIR)/components/esp32/lib
|
|
|
|
ifneq (,$(filter esp_wifi_any,$(USEMODULE)))
|
|
BASELIBS += -lcore -lrtc -lnet80211 -lpp -lsmartconfig -lcoexist
|
|
BASELIBS += -lwps -lwpa -lwpa2 -lespnow -lmesh -lphy -lstdc++
|
|
endif
|
|
|
|
BASELIBS += -lhal -lg -lc
|
|
|
|
LINKFLAGS += -L$(RIOTCPU)/$(CPU)/ld/
|
|
LINKFLAGS += -T$(RIOTCPU)/$(CPU)/ld/esp32.ld
|
|
LINKFLAGS += -T$(RIOTCPU)/$(CPU)/ld/esp32.common.ld
|
|
LINKFLAGS += -T$(RIOTCPU)/$(CPU)/ld/esp32.peripherals.ld
|
|
LINKFLAGS += -T$(RIOTCPU)/$(CPU)/ld/esp32.rom.ld
|
|
LINKFLAGS += -T$(RIOTCPU)/$(CPU)/ld/esp32.rom.nanofmt.ld
|
|
LINKFLAGS += -nostdlib -lgcc -Wl,-gc-sections
|
|
|
|
ifneq (,$(filter stdio_uart,$(USEMODULE)))
|
|
LINKFLAGS += -Wl,-wrap,putchar
|
|
LINKFLAGS += -Wl,-wrap,getchar
|
|
endif
|
|
|
|
# The ELFFILE is the base one used for flashing
|
|
FLASHFILE ?= $(ELFFILE)
|
|
|
|
# configure preflasher to convert .elf to .bin before flashing
|
|
FLASH_MODE ?= dout # FIX configuration, DO NOT CHANGE
|
|
FLASH_FREQ = 40m # FIX configuration, DO NOT CHANGE
|
|
FLASH_SIZE ?= 2MB
|
|
PREFLASHER = $(ESPTOOL)
|
|
PREFFLAGS = --chip esp32 elf2image
|
|
PREFFLAGS += -fm $(FLASH_MODE) -fs $(FLASH_SIZE) -ff $(FLASH_FREQ)
|
|
PREFFLAGS += -o $(FLASHFILE).bin $(FLASHFILE);
|
|
PREFFLAGS += echo "" > $(BINDIR)/partitions.csv;
|
|
PREFFLAGS += echo "nvs, data, nvs, 0x9000, 0x6000" >> $(BINDIR)/partitions.csv;
|
|
PREFFLAGS += echo "phy_init, data, phy, 0xf000, 0x1000" >> $(BINDIR)/partitions.csv;
|
|
PREFFLAGS += echo -n "factory, app, factory, 0x10000, " >> $(BINDIR)/partitions.csv;
|
|
PREFFLAGS += ls -l $(FLASHFILE).bin | awk '{ print $$5 }' >> $(BINDIR)/partitions.csv;
|
|
|
|
PREFFLAGS += python $(RIOTCPU)/$(CPU)/gen_esp32part.py --disable-sha256sum
|
|
PREFFLAGS += --verify $(BINDIR)/partitions.csv $(BINDIR)/partitions.bin
|
|
FLASHDEPS = preflash
|
|
|
|
# flasher configuration
|
|
ifeq ($(QEMU), 1)
|
|
FLASHER = dd
|
|
FFLAGS += if=/dev/zero bs=1M count=4 | tr "\\000" "\\377" > tmp.bin && cat tmp.bin |
|
|
FFLAGS += head -c $$((0x1000)) |
|
|
FFLAGS += cat - $(RIOTCPU)/$(CPU)/bin/bootloader.bin tmp.bin |
|
|
FFLAGS += head -c $$((0x8000)) |
|
|
FFLAGS += cat - $(BINDIR)/partitions.bin tmp.bin |
|
|
FFLAGS += head -c $$((0x10000)) |
|
|
FFLAGS += cat - $(FLASHFILE).bin tmp.bin |
|
|
FFLAGS += head -c $$((0x400000)) > $(BINDIR)/esp32flash.bin && rm tmp.bin &&
|
|
FFLAGS += cp $(RIOTCPU)/$(CPU)/bin/rom_0x3ff90000_0x00010000.bin $(BINDIR)/rom1.bin &&
|
|
FFLAGS += cp $(RIOTCPU)/$(CPU)/bin/rom_0x40000000_0x000c2000.bin $(BINDIR)/rom.bin
|
|
else
|
|
export PROGRAMMER_SPEED ?= 460800
|
|
FLASHER = $(ESPTOOL)
|
|
FFLAGS += --chip esp32 -p $(PORT) -b $(PROGRAMMER_SPEED)
|
|
FFLAGS += --before default_reset --after hard_reset write_flash
|
|
FFLAGS += -z -fm $(FLASH_MODE) -fs detect -ff $(FLASH_FREQ)
|
|
FFLAGS += 0x1000 $(RIOTCPU)/$(CPU)/bin/bootloader.bin
|
|
FFLAGS += 0x8000 $(BINDIR)/partitions.bin
|
|
FFLAGS += 0x10000 $(FLASHFILE).bin
|
|
endif
|