- # Hey Emacs, this is a -*- makefile -*-
- ##############################################################################
- # Compiler settings
- #
- CC = avr-gcc
- OBJCOPY = avr-objcopy
- OBJDUMP = avr-objdump
- SIZE = avr-size
- AR = avr-ar
- NM = avr-nm
- HEX = $(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock -R .signature
- EEP = $(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT)
- BIN =
-
- COMMON_VPATH += $(DRIVER_PATH)/avr
-
- COMPILEFLAGS += -funsigned-char
- COMPILEFLAGS += -funsigned-bitfields
- COMPILEFLAGS += -ffunction-sections
- COMPILEFLAGS += -fdata-sections
- COMPILEFLAGS += -fpack-struct
- COMPILEFLAGS += -fshort-enums
-
- ASFLAGS += $(AVR_ASFLAGS)
-
- CFLAGS += $(COMPILEFLAGS) $(AVR_CFLAGS)
- CFLAGS += -fno-inline-small-functions
- CFLAGS += -fno-strict-aliasing
-
- CXXFLAGS += $(COMPILEFLAGS)
- CXXFLAGS += -fno-exceptions -std=c++11
-
- LDFLAGS +=-Wl,--gc-sections
-
- OPT_DEFS += -DF_CPU=$(F_CPU)UL
-
- MCUFLAGS = -mmcu=$(MCU)
-
- # List any extra directories to look for libraries here.
- # Each directory must be seperated by a space.
- # Use forward slashes for directory separators.
- # For a directory that has spaces, enclose it in quotes.
- EXTRALIBDIRS =
-
-
- #---------------- External Memory Options ----------------
-
- # 64 KB of external RAM, starting after internal RAM (ATmega128!),
- # used for variables (.data/.bss) and heap (malloc()).
- #EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
-
- # 64 KB of external RAM, starting after internal RAM (ATmega128!),
- # only used for heap (malloc()).
- #EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
-
- EXTMEMOPTS =
-
- #---------------- Debugging Options ----------------
-
- # Debugging format.
- # Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
- # AVR Studio 4.10 requires dwarf-2.
- # AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
- DEBUG = dwarf-2
-
- # For simulavr only - target MCU frequency.
- DEBUG_MFREQ = $(F_CPU)
-
- # Set the DEBUG_UI to either gdb or insight.
- # DEBUG_UI = gdb
- DEBUG_UI = insight
-
- # Set the debugging back-end to either avarice, simulavr.
- DEBUG_BACKEND = avarice
- #DEBUG_BACKEND = simulavr
-
- # GDB Init Filename.
- GDBINIT_FILE = __avr_gdbinit
-
- # When using avarice settings for the JTAG
- JTAG_DEV = /dev/com1
-
- # Debugging port used to communicate between GDB / avarice / simulavr.
- DEBUG_PORT = 4242
-
- # Debugging host used to communicate between GDB / avarice / simulavr, normally
- # just set to localhost unless doing some sort of crazy debugging when
- # avarice is running on a different computer.
- DEBUG_HOST = localhost
-
- #============================================================================
- # Autodetect teensy loader
- ifndef TEENSY_LOADER_CLI
- ifneq (, $(shell which teensy-loader-cli 2>/dev/null))
- TEENSY_LOADER_CLI ?= teensy-loader-cli
- else
- TEENSY_LOADER_CLI ?= teensy_loader_cli
- endif
- endif
-
- define EXEC_TEENSY
- $(TEENSY_LOADER_CLI) -mmcu=$(MCU) -w -v $(BUILD_DIR)/$(TARGET).hex
- endef
-
- teensy: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
- $(call EXEC_TEENSY)
-
- DFU_PROGRAMMER ?= dfu-programmer
- GREP ?= grep
-
-
- define EXEC_DFU
- if [ "$(1)" ]; then \
- echo "Flashing '$(1)' for EE_HANDS split keyboard support." ;\
- fi; \
- until $(DFU_PROGRAMMER) $(MCU) get bootloader-version; do\
- printf "$(MSG_BOOTLOADER_NOT_FOUND)" ;\
- sleep 5 ;\
- done; \
- if $(DFU_PROGRAMMER) --version 2>&1 | $(GREP) -q 0.7 ; then\
- $(DFU_PROGRAMMER) $(MCU) erase --force; \
- if [ "$(1)" ]; then \
- $(DFU_PROGRAMMER) $(MCU) flash --force --eeprom $(QUANTUM_PATH)/split_common/$(1);\
- fi; \
- $(DFU_PROGRAMMER) $(MCU) flash --force $(BUILD_DIR)/$(TARGET).hex;\
- else \
- $(DFU_PROGRAMMER) $(MCU) erase; \
- if [ "$(1)" ]; then \
- $(DFU_PROGRAMMER) $(MCU) flash-eeprom $(QUANTUM_PATH)/split_common/$(1);\
- fi; \
- $(DFU_PROGRAMMER) $(MCU) flash $(BUILD_DIR)/$(TARGET).hex;\
- fi; \
- $(DFU_PROGRAMMER) $(MCU) reset
- endef
-
- dfu: $(BUILD_DIR)/$(TARGET).hex cpfirmware check-size
- $(call EXEC_DFU)
-
- dfu-start:
- $(DFU_PROGRAMMER) $(MCU) reset
- $(DFU_PROGRAMMER) $(MCU) start
-
- dfu-ee: $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).eep
- if $(DFU_PROGRAMMER) --version 2>&1 | $(GREP) -q 0.7 ; then\
- $(DFU_PROGRAMMER) $(MCU) flash --force --eeprom $(BUILD_DIR)/$(TARGET).eep;\
- else\
- $(DFU_PROGRAMMER) $(MCU) flash-eeprom $(BUILD_DIR)/$(TARGET).eep;\
- fi
- $(DFU_PROGRAMMER) $(MCU) reset
-
- dfu-split-left: $(BUILD_DIR)/$(TARGET).hex cpfirmware check-size
- $(call EXEC_DFU,eeprom-lefthand.eep)
-
- dfu-split-right: $(BUILD_DIR)/$(TARGET).hex cpfirmware check-size
- $(call EXEC_DFU,eeprom-righthand.eep)
-
- define EXEC_AVRDUDE
- USB= ;\
- if $(GREP) -q -s Microsoft /proc/version; then \
- echo 'ERROR: AVR flashing cannot be automated within the Windows Subsystem for Linux (WSL) currently. Instead, take the .hex file generated and flash it using QMK Toolbox, AVRDUDE, AVRDUDESS, or XLoader.'; \
- else \
- printf "Detecting USB port, reset your controller now."; \
- TMP1=`mktemp`; \
- TMP2=`mktemp`; \
- ls /dev/tty* > $$TMP1; \
- while [ -z $$USB ]; do \
- sleep 0.5; \
- printf "."; \
- ls /dev/tty* > $$TMP2; \
- USB=`comm -13 $$TMP1 $$TMP2 | $(GREP) -o '/dev/tty.*'`; \
- mv $$TMP2 $$TMP1; \
- done; \
- rm $$TMP1; \
- echo ""; \
- echo "Device $$USB has appeared; assuming it is the controller."; \
- if $(GREP) -q -s 'MINGW\|MSYS' /proc/version; then \
- USB=`echo "$$USB" | perl -pne 's/\/dev\/ttyS(\d+)/COM.($$1+1)/e'`; \
- echo "Remapped MSYS2 USB port to $$USB"; \
- sleep 1; \
- else \
- printf "Waiting for $$USB to become writable."; \
- while [ ! -w "$$USB" ]; do sleep 0.5; printf "."; done; echo ""; \
- fi; \
- if [ -z "$(1)" ]; then \
- avrdude -p $(MCU) -c avr109 -P $$USB -U flash:w:$(BUILD_DIR)/$(TARGET).hex; \
- else \
- avrdude -p $(MCU) -c avr109 -P $$USB -U flash:w:$(BUILD_DIR)/$(TARGET).hex -U eeprom:w:$(QUANTUM_PATH)/split_common/$(1); \
- fi \
- fi
- endef
-
- avrdude: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
- $(call EXEC_AVRDUDE)
-
- avrdude-loop: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
- while true; do \
- $(call EXEC_AVRDUDE) ; \
- done
-
- avrdude-split-left: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
- $(call EXEC_AVRDUDE,eeprom-lefthand.eep)
-
- avrdude-split-right: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
- $(call EXEC_AVRDUDE,eeprom-righthand.eep)
-
- define EXEC_USBASP
- avrdude -p $(AVRDUDE_MCU) -c usbasp -U flash:w:$(BUILD_DIR)/$(TARGET).hex
- endef
-
- usbasp: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
- $(call EXEC_USBASP)
-
- BOOTLOADHID_PROGRAMMER ?= bootloadHID
-
- define EXEC_BOOTLOADHID
- # bootloadHid executable has no cross platform detect methods
- # so keep running bootloadHid if the output contains "The specified device was not found"
- until $(BOOTLOADHID_PROGRAMMER) -r $(BUILD_DIR)/$(TARGET).hex 2>&1 | tee /dev/stderr | grep -v "device was not found"; do\
- printf "$(MSG_BOOTLOADER_NOT_FOUND)" ;\
- sleep 5 ;\
- done
- endef
-
- bootloadHID: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
- $(call EXEC_BOOTLOADHID)
-
- # Convert hex to bin.
- bin: $(BUILD_DIR)/$(TARGET).hex
- $(OBJCOPY) -Iihex -Obinary $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin
- $(COPY) $(BUILD_DIR)/$(TARGET).bin $(TARGET).bin;
-
- # copy bin to FLASH.bin
- flashbin: bin
- $(COPY) $(BUILD_DIR)/$(TARGET).bin FLASH.bin;
-
- # Generate avr-gdb config/init file which does the following:
- # define the reset signal, load the target file, connect to target, and set
- # a breakpoint at main().
- gdb-config:
- @$(REMOVE) $(GDBINIT_FILE)
- @echo define reset >> $(GDBINIT_FILE)
- @echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
- @echo end >> $(GDBINIT_FILE)
- @echo file $(BUILD_DIR)/$(TARGET).elf >> $(GDBINIT_FILE)
- @echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE)
- ifeq ($(DEBUG_BACKEND),simulavr)
- @echo load >> $(GDBINIT_FILE)
- endif
- @echo break main >> $(GDBINIT_FILE)
-
- debug: gdb-config $(BUILD_DIR)/$(TARGET).elf
- ifeq ($(DEBUG_BACKEND), avarice)
- @echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
- @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
- $(BUILD_DIR)/$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
- @$(WINSHELL) /c pause
-
- else
- @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
- $(DEBUG_MFREQ) --port $(DEBUG_PORT)
- endif
- @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
-
-
-
-
- # Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
- COFFCONVERT = $(OBJCOPY) --debugging
- COFFCONVERT += --change-section-address .data-0x800000
- COFFCONVERT += --change-section-address .bss-0x800000
- COFFCONVERT += --change-section-address .noinit-0x800000
- COFFCONVERT += --change-section-address .eeprom-0x810000
-
-
-
- coff: $(BUILD_DIR)/$(TARGET).elf
- @$(SECHO) $(MSG_COFF) $(BUILD_DIR)/$(TARGET).cof
- $(COFFCONVERT) -O coff-avr $< $(BUILD_DIR)/$(TARGET).cof
-
-
- extcoff: $(BUILD_DIR)/$(TARGET).elf
- @$(SECHO) $(MSG_EXTENDED_COFF) $(BUILD_DIR)/$(TARGET).cof
- $(COFFCONVERT) -O coff-ext-avr $< $(BUILD_DIR)/$(TARGET).cof
-
- bootloader:
- make -C lib/lufa/Bootloaders/DFU/ clean
- $(TMK_DIR)/make_dfu_header.sh $(ALL_CONFIGS)
- $(eval MAX_SIZE=$(shell n=`$(CC) -E -mmcu=$(MCU) $(CFLAGS) $(OPT_DEFS) tmk_core/common/avr/bootloader_size.c 2> /dev/null | sed -ne 's/\r//;/^#/n;/^AVR_SIZE:/,$${s/^AVR_SIZE: //;p;}'` && echo $$(($$n)) || echo 0))
- $(eval PROGRAM_SIZE_KB=$(shell n=`expr $(MAX_SIZE) / 1024` && echo $$(($$n)) || echo 0))
- $(eval BOOT_SECTION_SIZE_KB=$(shell n=`expr $(BOOTLOADER_SIZE) / 1024` && echo $$(($$n)) || echo 0))
- $(eval FLASH_SIZE_KB=$(shell n=`expr $(PROGRAM_SIZE_KB) + $(BOOT_SECTION_SIZE_KB)` && echo $$(($$n)) || echo 0))
- make -C lib/lufa/Bootloaders/DFU/ MCU=$(MCU) ARCH=$(ARCH) F_CPU=$(F_CPU) FLASH_SIZE_KB=$(FLASH_SIZE_KB) BOOT_SECTION_SIZE_KB=$(BOOT_SECTION_SIZE_KB)
- printf "BootloaderDFU.hex copied to $(TARGET)_bootloader.hex\n"
- cp lib/lufa/Bootloaders/DFU/BootloaderDFU.hex $(TARGET)_bootloader.hex
-
- production: $(BUILD_DIR)/$(TARGET).hex bootloader cpfirmware
- @cat $(BUILD_DIR)/$(TARGET).hex | awk '/^:00000001FF/ == 0' > $(TARGET)_production.hex
- @cat $(TARGET)_bootloader.hex >> $(TARGET)_production.hex
- echo "File sizes:"
- $(SIZE) $(TARGET).hex $(TARGET)_bootloader.hex $(TARGET)_production.hex
-
- flash: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
- ifneq ($(strip $(PROGRAM_CMD)),)
- $(PROGRAM_CMD)
- else ifeq ($(strip $(BOOTLOADER)), caterina)
- $(call EXEC_AVRDUDE)
- else ifeq ($(strip $(BOOTLOADER)), halfkay)
- $(call EXEC_TEENSY)
- else ifeq (dfu,$(findstring dfu,$(BOOTLOADER)))
- $(call EXEC_DFU)
- else ifeq ($(strip $(BOOTLOADER)), USBasp)
- $(call EXEC_USBASP)
- else ifeq ($(strip $(BOOTLOADER)), bootloadHID)
- $(call EXEC_BOOTLOADHID)
- else
- $(PRINT_OK); $(SILENT) || printf "$(MSG_FLASH_BOOTLOADER)"
- endif
|