mirror of
https://github.com/Keychron/qmk_firmware.git
synced 2024-11-23 00:47:02 +06:00
d3f7910e68
* Grab HEX and BIN files from autogen And push them to qmk.fm/compiled * Make autogen copy extension agnostic This way, when travis cl scrpit looks for hex files, it will actually grab bin files, and not hex files for ARM boards * Handle the AUTOGEN in :bin target to properly handle edge cases Both the TADA68 and ATSAM boards generate the hex file and then convert it to a bin file. The changes I made does not handle this well, at all. This removes the hex and replaces it with a bin, if a bin is normally generated. * Revert hex target to original copy command * Check hex and bin separately in compile push script Since I don't know how to script this, well * Simplify push to compiled folder * Further simplify compiled push script * Move AUTOGEN parsing to a more sane location to prevent tech debt Thanks to skully! * Remove AUTOGEN completely, as it's not needed This has the benefit of making everything super simple, since we can pull every hex and bin from the root of the qmk_firmware folder, and move that to th compiled folder. This also removes old and unneeded code, and removes some tech debt that has been accrued, without adding more, in theory.
415 lines
13 KiB
Makefile
415 lines
13 KiB
Makefile
# Hey Emacs, this is a -*- makefile -*-
|
|
#----------------------------------------------------------------------------
|
|
# WinAVR Makefile Template written by Eric B. Weddington, Jg Wunsch, et al.
|
|
#
|
|
# Released to the Public Domain
|
|
#
|
|
# Additional material for this makefile was written by:
|
|
# Peter Fleury
|
|
# Tim Henigan
|
|
# Colin O'Flynn
|
|
# Reiner Patommel
|
|
# Markus Pfaff
|
|
# Sander Pool
|
|
# Frederik Rouleau
|
|
# Carlos Lamas
|
|
#
|
|
|
|
# Enable vpath seraching for source files only
|
|
# Without this, output files, could be read from the wrong .build directories
|
|
VPATH_SRC := $(VPATH)
|
|
vpath %.c $(VPATH_SRC)
|
|
vpath %.h $(VPATH_SRC)
|
|
vpath %.cpp $(VPATH_SRC)
|
|
vpath %.cc $(VPATH_SRC)
|
|
vpath %.hpp $(VPATH_SRC)
|
|
vpath %.S $(VPATH_SRC)
|
|
VPATH :=
|
|
|
|
# Convert all SRC to OBJ
|
|
define OBJ_FROM_SRC
|
|
$(patsubst %.c,$1/%.o,$(patsubst %.cpp,$1/%.o,$(patsubst %.cc,$1/%.o,$(patsubst %.S,$1/%.o,$(patsubst %.clib,$1/%.a,$($1_SRC))))))
|
|
endef
|
|
$(foreach OUTPUT,$(OUTPUTS),$(eval $(OUTPUT)_OBJ +=$(call OBJ_FROM_SRC,$(OUTPUT))))
|
|
|
|
# Define a list of all objects
|
|
OBJ := $(foreach OUTPUT,$(OUTPUTS),$($(OUTPUT)_OBJ))
|
|
NO_LTO_OBJ := $(filter %.a,$(OBJ))
|
|
|
|
MASTER_OUTPUT := $(firstword $(OUTPUTS))
|
|
|
|
|
|
|
|
# Output format. (can be srec, ihex, binary)
|
|
FORMAT = ihex
|
|
|
|
# Optimization level, can be [0, 1, 2, 3, s].
|
|
# 0 = turn off optimization. s = optimize for size.
|
|
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
|
|
OPT = s
|
|
|
|
# Compiler flag to set the C Standard level.
|
|
# c89 = "ANSI" C
|
|
# gnu89 = c89 plus GCC extensions
|
|
# c99 = ISO C99 standard (not yet fully implemented)
|
|
# gnu99 = c99 plus GCC extensions
|
|
CSTANDARD = -std=gnu99
|
|
|
|
|
|
# Place -D or -U options here for C sources
|
|
#CDEFS +=
|
|
|
|
|
|
# Place -D or -U options here for ASM sources
|
|
#ADEFS +=
|
|
|
|
|
|
# Place -D or -U options here for C++ sources
|
|
#CPPDEFS += -D__STDC_LIMIT_MACROS
|
|
#CPPDEFS += -D__STDC_CONSTANT_MACROS
|
|
#CPPDEFS +=
|
|
|
|
|
|
|
|
|
|
#---------------- Compiler Options C ----------------
|
|
# -g*: generate debugging information
|
|
# -O*: optimization level
|
|
# -f...: tuning, see GCC manual and avr-libc documentation
|
|
# -Wall...: warning level
|
|
# -Wa,...: tell GCC to pass this to the assembler.
|
|
# -adhlns...: create assembler listing
|
|
ifndef SKIP_DEBUG_INFO
|
|
CFLAGS += -g$(DEBUG)
|
|
endif
|
|
CFLAGS += $(CDEFS)
|
|
CFLAGS += -O$(OPT)
|
|
# add color
|
|
ifeq ($(COLOR),true)
|
|
ifeq ("$(shell echo "int main(){}" | $(CC) -fdiagnostics-color -x c - -o /dev/null 2>&1)", "")
|
|
CFLAGS+= -fdiagnostics-color
|
|
endif
|
|
endif
|
|
CFLAGS += -Wall
|
|
CFLAGS += -Wstrict-prototypes
|
|
ifneq ($(strip $(ALLOW_WARNINGS)), yes)
|
|
CFLAGS += -Werror
|
|
endif
|
|
#CFLAGS += -mshort-calls
|
|
#CFLAGS += -fno-unit-at-a-time
|
|
#CFLAGS += -Wundef
|
|
#CFLAGS += -Wunreachable-code
|
|
#CFLAGS += -Wsign-compare
|
|
CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst)
|
|
CFLAGS += $(CSTANDARD)
|
|
|
|
#---------------- Compiler Options C++ ----------------
|
|
# -g*: generate debugging information
|
|
# -O*: optimization level
|
|
# -f...: tuning, see GCC manual and avr-libc documentation
|
|
# -Wall...: warning level
|
|
# -Wa,...: tell GCC to pass this to the assembler.
|
|
# -adhlns...: create assembler listing
|
|
ifndef SKIP_DEBUG_INFO
|
|
CPPFLAGS += -g$(DEBUG)
|
|
endif
|
|
CPPFLAGS += $(CPPDEFS)
|
|
CPPFLAGS += -O$(OPT)
|
|
# to supress "warning: only initialized variables can be placed into program memory area"
|
|
CPPFLAGS += -w
|
|
CPPFLAGS += -Wall
|
|
CPPFLAGS += -Wundef
|
|
ifneq ($(strip $(ALLOW_WARNINGS)), yes)
|
|
CPPFLAGS += -Werror
|
|
endif
|
|
#CPPFLAGS += -mshort-calls
|
|
#CPPFLAGS += -fno-unit-at-a-time
|
|
#CPPFLAGS += -Wstrict-prototypes
|
|
#CPPFLAGS += -Wunreachable-code
|
|
#CPPFLAGS += -Wsign-compare
|
|
CPPFLAGS += -Wa,-adhlns=$(@:%.o=%.lst)
|
|
#CPPFLAGS += $(CSTANDARD)
|
|
|
|
#---------------- Assembler Options ----------------
|
|
# -Wa,...: tell GCC to pass this to the assembler.
|
|
# -adhlns: create listing
|
|
# -gstabs: have the assembler create line number information; note that
|
|
# for use in COFF files, additional information about filenames
|
|
# and function names needs to be present in the assembler source
|
|
# files -- see avr-libc docs [FIXME: not yet described there]
|
|
# -listing-cont-lines: Sets the maximum number of continuation lines of hex
|
|
# dump that will be displayed for a given single line of source input.
|
|
ASFLAGS += $(ADEFS)
|
|
ifndef SKIP_DEBUG_INFO
|
|
ASFLAGS += -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100
|
|
else
|
|
ASFLAGS += -Wa,-adhlns=$(@:%.o=%.lst),--listing-cont-lines=100
|
|
endif
|
|
|
|
#---------------- Library Options ----------------
|
|
# Minimalistic printf version
|
|
PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
|
|
|
|
# Floating point printf version (requires MATH_LIB = -lm below)
|
|
PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
|
|
|
|
# If this is left blank, then it will use the Standard printf version.
|
|
PRINTF_LIB =
|
|
#PRINTF_LIB = $(PRINTF_LIB_MIN)
|
|
#PRINTF_LIB = $(PRINTF_LIB_FLOAT)
|
|
|
|
|
|
# Minimalistic scanf version
|
|
SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
|
|
|
|
# Floating point + %[ scanf version (requires MATH_LIB = -lm below)
|
|
SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
|
|
|
|
# If this is left blank, then it will use the Standard scanf version.
|
|
SCANF_LIB =
|
|
#SCANF_LIB = $(SCANF_LIB_MIN)
|
|
#SCANF_LIB = $(SCANF_LIB_FLOAT)
|
|
|
|
|
|
MATH_LIB = -lm
|
|
CREATE_MAP ?= yes
|
|
|
|
|
|
#---------------- Linker Options ----------------
|
|
# -Wl,...: tell GCC to pass this to linker.
|
|
# -Map: create map file
|
|
# --cref: add cross reference to map file
|
|
#
|
|
# Comennt out "--relax" option to avoid a error such:
|
|
# (.vectors+0x30): relocation truncated to fit: R_AVR_13_PCREL against symbol `__vector_12'
|
|
#
|
|
|
|
ifeq ($(CREATE_MAP),yes)
|
|
LDFLAGS += -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref
|
|
endif
|
|
#LDFLAGS += -Wl,--relax
|
|
LDFLAGS += $(EXTMEMOPTS)
|
|
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
|
|
LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
|
|
#LDFLAGS += -T linker_script.x
|
|
# You can give EXTRALDFLAGS at 'make' command line.
|
|
LDFLAGS += $(EXTRALDFLAGS)
|
|
|
|
# Define programs and commands.
|
|
SHELL = sh
|
|
REMOVE = rm -f
|
|
REMOVEDIR = rmdir
|
|
COPY = cp
|
|
WINSHELL = cmd
|
|
SECHO = $(SILENT) || echo
|
|
|
|
|
|
# Compiler flags to generate dependency files.
|
|
#GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
|
|
GENDEPFLAGS = -MMD -MP -MF $(patsubst %.o,%.td,$@)
|
|
|
|
|
|
# Combine all necessary flags and optional flags.
|
|
# Add target processor to flags.
|
|
# You can give extra flags at 'make' command line like: make EXTRAFLAGS=-DFOO=bar
|
|
ALL_CFLAGS = $(MCUFLAGS) $(CFLAGS) $(EXTRAFLAGS)
|
|
ALL_CPPFLAGS = $(MCUFLAGS) -x c++ $(CPPFLAGS) $(EXTRAFLAGS)
|
|
ALL_ASFLAGS = $(MCUFLAGS) -x assembler-with-cpp $(ASFLAGS) $(EXTRAFLAGS)
|
|
|
|
define NO_LTO
|
|
$(patsubst %.a,%.o,$1): NOLTO_CFLAGS += -fno-lto
|
|
endef
|
|
$(foreach LOBJ, $(NO_LTO_OBJ), $(eval $(call NO_LTO,$(LOBJ))))
|
|
|
|
MOVE_DEP = mv -f $(patsubst %.o,%.td,$@) $(patsubst %.o,%.d,$@)
|
|
|
|
|
|
elf: $(BUILD_DIR)/$(TARGET).elf
|
|
hex: $(BUILD_DIR)/$(TARGET).hex
|
|
cpfirmware: $(FIRMWARE_FORMAT)
|
|
$(SILENT) || printf "Copying $(TARGET).$(FIRMWARE_FORMAT) to qmk_firmware folder" | $(AWK_CMD)
|
|
$(COPY) $(BUILD_DIR)/$(TARGET).$(FIRMWARE_FORMAT) $(TARGET).$(FIRMWARE_FORMAT) && $(PRINT_OK)
|
|
eep: $(BUILD_DIR)/$(TARGET).eep
|
|
lss: $(BUILD_DIR)/$(TARGET).lss
|
|
sym: $(BUILD_DIR)/$(TARGET).sym
|
|
LIBNAME=lib$(TARGET).a
|
|
lib: $(LIBNAME)
|
|
|
|
# Display size of file.
|
|
HEXSIZE = $(SIZE) --target=$(FORMAT) $(BUILD_DIR)/$(TARGET).hex
|
|
#ELFSIZE = $(SIZE) --mcu=$(MCU) --format=avr $(TARGET).elf
|
|
ELFSIZE = $(SIZE) $(BUILD_DIR)/$(TARGET).elf
|
|
|
|
sizebefore:
|
|
@if test -f $(BUILD_DIR)/$(TARGET).hex; then $(SECHO) $(MSG_SIZE_BEFORE); $(SILENT) || $(HEXSIZE); \
|
|
2>/dev/null; $(SECHO); fi
|
|
|
|
sizeafter: $(BUILD_DIR)/$(TARGET).hex
|
|
@if test -f $(BUILD_DIR)/$(TARGET).hex; then $(SECHO); $(SECHO) $(MSG_SIZE_AFTER); $(SILENT) || $(HEXSIZE); \
|
|
2>/dev/null; $(SECHO); fi
|
|
|
|
# Display compiler version information.
|
|
gccversion :
|
|
@$(SILENT) || $(CC) --version
|
|
|
|
# Create final output files (.hex, .eep) from ELF output file.
|
|
%.hex: %.elf
|
|
@$(SILENT) || printf "$(MSG_FLASH) $@" | $(AWK_CMD)
|
|
$(eval CMD=$(HEX) $< $@)
|
|
@$(BUILD_CMD)
|
|
|
|
%.eep: %.elf
|
|
@$(SILENT) || printf "$(MSG_EEPROM) $@" | $(AWK_CMD)
|
|
$(eval CMD=$(EEP) $< $@ || exit 0)
|
|
@$(BUILD_CMD)
|
|
|
|
# Create extended listing file from ELF output file.
|
|
%.lss: %.elf
|
|
@$(SILENT) || printf "$(MSG_EXTENDED_LISTING) $@" | $(AWK_CMD)
|
|
$(eval CMD=$(OBJDUMP) -h -S -z $< > $@)
|
|
@$(BUILD_CMD)
|
|
|
|
# Create a symbol table from ELF output file.
|
|
%.sym: %.elf
|
|
@$(SILENT) || printf "$(MSG_SYMBOL_TABLE) $@" | $(AWK_CMD)
|
|
$(eval CMD=$(NM) -n $< > $@ )
|
|
@$(BUILD_CMD)
|
|
|
|
%.bin: %.elf
|
|
@$(SILENT) || printf "$(MSG_BIN) $@" | $(AWK_CMD)
|
|
$(eval CMD=$(BIN) $< $@ || exit 0)
|
|
@$(BUILD_CMD)
|
|
|
|
BEGIN = gccversion sizebefore
|
|
|
|
# Link: create ELF output file from object files.
|
|
.SECONDARY : $(BUILD_DIR)/$(TARGET).elf
|
|
.PRECIOUS : $(OBJ)
|
|
# Note the obj.txt depeendency is there to force linking if a source file is deleted
|
|
%.elf: $(OBJ) $(MASTER_OUTPUT)/cflags.txt $(MASTER_OUTPUT)/ldflags.txt $(MASTER_OUTPUT)/obj.txt | $(BEGIN)
|
|
@$(SILENT) || printf "$(MSG_LINKING) $@" | $(AWK_CMD)
|
|
$(eval CMD=$(CC) $(ALL_CFLAGS) $(filter-out %.txt,$^) --output $@ $(LDFLAGS))
|
|
@$(BUILD_CMD)
|
|
|
|
|
|
define GEN_OBJRULE
|
|
$1_INCFLAGS := $$(patsubst %,-I%,$$($1_INC))
|
|
ifdef $1_CONFIG
|
|
$1_CONFIG_FLAGS += $$(patsubst %,-include %,$$($1_CONFIG))
|
|
endif
|
|
$1_CFLAGS = $$(ALL_CFLAGS) $$($1_DEFS) $$($1_INCFLAGS) $$($1_CONFIG_FLAGS) $$(NOLTO_CFLAGS)
|
|
$1_CPPFLAGS= $$(ALL_CPPFLAGS) $$($1_DEFS) $$($1_INCFLAGS) $$($1_CONFIG_FLAGS) $$(NOLTO_CFLAGS)
|
|
$1_ASFLAGS= $$(ALL_ASFLAGS) $$($1_DEFS) $$($1_INCFLAGS) $$($1_CONFIG_FLAGS)
|
|
|
|
# Compile: create object files from C source files.
|
|
$1/%.o : %.c $1/%.d $1/cflags.txt $1/compiler.txt | $(BEGIN)
|
|
@mkdir -p $$(@D)
|
|
@$$(SILENT) || printf "$$(MSG_COMPILING) $$<" | $$(AWK_CMD)
|
|
$$(eval CMD := $$(CC) -c $$($1_CFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP))
|
|
@$$(BUILD_CMD)
|
|
|
|
# Compile: create object files from C++ source files.
|
|
$1/%.o : %.cpp $1/%.d $1/cppflags.txt $1/compiler.txt | $(BEGIN)
|
|
@mkdir -p $$(@D)
|
|
@$$(SILENT) || printf "$$(MSG_COMPILING_CPP) $$<" | $$(AWK_CMD)
|
|
$$(eval CMD=$$(CC) -c $$($1_CPPFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP))
|
|
@$$(BUILD_CMD)
|
|
|
|
$1/%.o : %.cc $1/%.d $1/cppflags.txt $1/compiler.txt | $(BEGIN)
|
|
@mkdir -p $$(@D)
|
|
@$$(SILENT) || printf "$$(MSG_COMPILING_CPP) $$<" | $$(AWK_CMD)
|
|
$$(eval CMD=$$(CC) -c $$($1_CPPFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP))
|
|
@$$(BUILD_CMD)
|
|
|
|
# Assemble: create object files from assembler source files.
|
|
$1/%.o : %.S $1/asflags.txt $1/compiler.txt | $(BEGIN)
|
|
@mkdir -p $$(@D)
|
|
@$(SILENT) || printf "$$(MSG_ASSEMBLING) $$<" | $$(AWK_CMD)
|
|
$$(eval CMD=$$(CC) -c $$($1_ASFLAGS) $$< -o $$@)
|
|
@$$(BUILD_CMD)
|
|
|
|
$1/%.a : $1/%.o
|
|
@mkdir -p $$(@D)
|
|
@$(SILENT) || printf "Archiving: $$<" | $$(AWK_CMD)
|
|
$$(eval CMD=$$(AR) $$@ $$<)
|
|
@$$(BUILD_CMD)
|
|
|
|
$1/force:
|
|
|
|
$1/cflags.txt: $1/force
|
|
echo '$$($1_CFLAGS)' | cmp -s - $$@ || echo '$$($1_CFLAGS)' > $$@
|
|
|
|
$1/cppflags.txt: $1/force
|
|
echo '$$($1_CPPFLAGS)' | cmp -s - $$@ || echo '$$($1_CPPFLAGS)' > $$@
|
|
|
|
$1/asflags.txt: $1/force
|
|
echo '$$($1_ASFLAGS)' | cmp -s - $$@ || echo '$$($1_ASFLAGS)' > $$@
|
|
|
|
$1/compiler.txt: $1/force
|
|
$$(CC) --version | cmp -s - $$@ || $$(CC) --version > $$@
|
|
endef
|
|
|
|
.PRECIOUS: $(MASTER_OUTPUT)/obj.txt
|
|
$(MASTER_OUTPUT)/obj.txt: $(MASTER_OUTPUT)/force
|
|
echo '$(OBJ)' | cmp -s - $@ || echo '$(OBJ)' > $@
|
|
|
|
.PRECIOUS: $(MASTER_OUTPUT)/ldflags.txt
|
|
$(MASTER_OUTPUT)/ldflags.txt: $(MASTER_OUTPUT)/force
|
|
echo '$(LDFLAGS)' | cmp -s - $@ || echo '$(LDFLAGS)' > $@
|
|
|
|
|
|
# We have to use static rules for the .d files for some reason
|
|
DEPS = $(patsubst %.o,%.d,$(patsubst %.a,%.o,$(OBJ)))
|
|
# Keep the .d files
|
|
.PRECIOUS: $(DEPS)
|
|
# Empty rule to force recompilation if the .d file is missing
|
|
$(DEPS):
|
|
|
|
|
|
$(foreach OUTPUT,$(OUTPUTS),$(eval $(call GEN_OBJRULE,$(OUTPUT))))
|
|
|
|
# Create preprocessed source for use in sending a bug report.
|
|
%.i : %.c | $(BEGIN)
|
|
$(CC) -E -mmcu=$(MCU) $(CFLAGS) $< -o $@
|
|
|
|
# Target: clean project.
|
|
clean:
|
|
$(foreach OUTPUT,$(OUTPUTS), $(REMOVE) -r $(OUTPUT) 2>/dev/null)
|
|
$(REMOVE) $(BUILD_DIR)/$(TARGET).*
|
|
|
|
show_path:
|
|
@echo VPATH=$(VPATH)
|
|
@echo SRC=$(SRC)
|
|
@echo OBJ=$(OBJ)
|
|
|
|
ifeq ($(findstring avr-gcc,$(CC)),avr-gcc)
|
|
check-size:
|
|
$(eval MAX_SIZE=$(shell n=`$(CC) -E -mmcu=$(MCU) $(CFLAGS) $(OPT_DEFS) tmk_core/common/avr/bootloader_size.c 2> /dev/null | sed -ne '/^#/n;/^AVR_SIZE:/,$${s/^AVR_SIZE: //;p;}'` && echo $$(($$n)) || echo 0))
|
|
$(eval CURRENT_SIZE=$(shell if [ -f $(BUILD_DIR)/$(TARGET).hex ]; then $(SIZE) --target=$(FORMAT) $(BUILD_DIR)/$(TARGET).hex | $(AWK) 'NR==2 {print $$4}'; else printf 0; fi))
|
|
$(eval FREE_SIZE=$(shell expr $(MAX_SIZE) - $(CURRENT_SIZE)))
|
|
$(eval OVER_SIZE=$(shell expr $(CURRENT_SIZE) - $(MAX_SIZE)))
|
|
if [ $(MAX_SIZE) -gt 0 ] && [ $(CURRENT_SIZE) -gt 0 ]; then \
|
|
$(SILENT) || printf "$(MSG_CHECK_FILESIZE)" | $(AWK_CMD); \
|
|
if [ $(CURRENT_SIZE) -gt $(MAX_SIZE) ]; then printf "\n * $(MSG_FILE_TOO_BIG)"; $(PRINT_ERROR_PLAIN); else $(PRINT_OK); $(SILENT) || printf " * $(MSG_FILE_JUST_RIGHT)"; fi \
|
|
fi
|
|
else
|
|
check-size:
|
|
echo "(Firmware size check does not yet support $(MCU) microprocessors; skipping.)"
|
|
endif
|
|
|
|
# Create build directory
|
|
$(shell mkdir -p $(BUILD_DIR) 2>/dev/null)
|
|
|
|
# Create object files directory
|
|
$(eval $(foreach OUTPUT,$(OUTPUTS),$(shell mkdir -p $(OUTPUT) 2>/dev/null)))
|
|
|
|
# Include the dependency files.
|
|
-include $(patsubst %.o,%.d,$(patsubst %.a,%.o,$(OBJ)))
|
|
|
|
|
|
# Listing of phony targets.
|
|
.PHONY : all finish sizebefore sizeafter qmkversion \
|
|
gccversion build elf hex eep lss sym coff extcoff \
|
|
clean clean_list debug gdb-config show_path \
|
|
program teensy dfu flip dfu-ee flip-ee dfu-start
|