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Makefile
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Makefile
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#######################################
# target
######################################
TARGET = DB48X
PLATFORM = dmcp
VARIANT = dm42
SDK = dmcp/dmcp
PGM = pgm
######################################
# building variables
######################################
OPT=release
# Alternatives (on the command line)
# OPT=debug -g
# OPT=small -Os
# OPT=fast -O2
# OPT=faster -O3
# OPT=fastest -O4 -Ofast
# Experimentally, O2 performs best on DM42
# (see https://github.com/c3d/DB48X-on-DM42/issues/66)
# Warning: macOSX only
MOUNTPOINT=/Volumes/$(VARIANT)/
EJECT=hdiutil eject $(MOUNTPOINT)
#######################################
# pathes
#######################################
# Build path
BUILD = build/$(VARIANT)/$(OPT)
# Path to aux build scripts (including trailing /)
# Leave empty for scripts in PATH
TOOLS = tools
# CRC adjustment
CRCFIX = $(TOOLS)/forcecrc32/forcecrc32
FLASH=$(BUILD)/$(TARGET)_flash.bin
QSPI =$(BUILD)/$(TARGET)_qspi.bin
VERSION=$(shell git describe --dirty=Z --abbrev=5| sed -e 's/^v//g' -e 's/-g/-/g')
VERSION_H=src/$(PLATFORM)/version.h
#==============================================================================
#
# Primary build rules
#
#==============================================================================
# default action: build all
all: $(TARGET).$(PGM) help/$(TARGET).md
@echo "# Built $(VERSION)"
dm32: dm32-all
dm32-%:
$(MAKE) PLATFORM=dmcp SDK=dmcp5/dmcp PGM=pg5 VARIANT=dm32 TARGET=DB50X $*
# installation steps
COPY=cp
install: install-pgm install-qspi install-help
$(EJECT)
@echo "# Installed $(VERSION)"
install-fast: install-pgm
$(EJECT)
install-pgm: all
$(COPY) $(TARGET).$(PGM) $(MOUNTPOINT)
install-qspi: all
$(COPY) $(QSPI) $(MOUNTPOINT)
install-help: help/$(TARGET).md
$(COPY) help/$(TARGET).md $(MOUNTPOINT)help/
sim: sim/simulator.mak
cd sim; make -f $(<F)
sim/simulator.mak: sim/simulator.pro Makefile $(VERSION_H)
cd sim; qmake $(<F) -o $(@F) CONFIG+=$(QMAKE_$(OPT))
sim: sim/gcc111libbid.a \
recorder/config.h \
help/$(TARGET).md \
fonts/EditorFont.cc \
fonts/StackFont.cc \
fonts/HelpFont.cc \
keyboard \
.ALWAYS
clangdb: sim/simulator.mak .ALWAYS
cd sim && rm -f *.o && compiledb make -f simulator.mak && mv compile_commands.json ..
keyboard: sim/keyboard-db48x.png Keyboard-Layout.png Keyboard-Cutout.png
Keyboard-Layout.png: DB48X-Keys/DB48X-Keys.001.png
cp $< $@
Keyboard-Cutout.png: DB48X-Keys/DB48X-Keys.002.png
cp $< $@
sim/keyboard-db48x.png: DB48X-Keys/DB48X-Keys.001.png
convert $< -crop 698x878+151+138 $@
QMAKE_debug=debug
QMAKE_release=release
QMAKE_small=release
QMAKE_fast=release
QMAKE_faster=release
QMAKE_fastest=release
TTF2FONT=$(TOOLS)/ttf2font/ttf2font
$(TTF2FONT): $(TTF2FONT).cpp $(TOOLS)/ttf2font/Makefile src/ids.tbl
cd $(TOOLS)/ttf2font; $(MAKE)
sim/gcc111libbid.a: sim/gcc111libbid-$(shell uname)-$(shell uname -m).a
cp $< $@
dist: all
cp $(BUILD)/$(TARGET)_qspi.bin .
tar cvfz $(TARGET)-v$(VERSION).tgz $(TARGET).$(PGM) $(TARGET)_qspi.bin \
help/*.md STATE/*.48S
@echo "# Distributing $(VERSION)"
$(VERSION_H): $(BUILD)/version-$(VERSION).h
cp $< $@
$(BUILD)/version-$(VERSION).h: $(BUILD)/.exists Makefile
echo "#define DB48X_VERSION \"$(VERSION)\"" > $@
#BASE_FONT=fonts/C43StandardFont.ttf
BASE_FONT=fonts/FogSans-ddd.ttf
fonts/EditorFont.cc: $(TTF2FONT) $(BASE_FONT)
$(TTF2FONT) -s 48 -S 80 -y -10 EditorFont $(BASE_FONT) $@
fonts/StackFont.cc: $(TTF2FONT) $(BASE_FONT)
$(TTF2FONT) -s 32 -S 80 -y -8 StackFont $(BASE_FONT) $@
fonts/HelpFont.cc: $(TTF2FONT) $(BASE_FONT)
$(TTF2FONT) -s 18 -S 80 -y -3 HelpFont $(BASE_FONT) $@
help/$(TARGET).md: $(wildcard doc/*.md doc/calc-help/*.md doc/commands/*.md)
mkdir -p help && cat $^ | sed -e 's/DB48X/$(TARGET)/g' > $@
debug-%:
$(MAKE) $* OPT=debug
release-%:
$(MAKE) $* OPT=release
small-%:
$(MAKE) $* OPT=small
fast-%:
$(MAKE) $* OPT=fast
faster-%:
$(MAKE) $* OPT=faster
fastest-%:
$(MAKE) $* OPT=fastest
######################################
# System sources
######################################
C_INCLUDES += -I$(SDK)
C_SOURCES += $(SDK)/sys/pgm_syscalls.c
ASM_SOURCES = $(SDK)/startup_pgm.s
#######################################
# Custom section
#######################################
# Includes
C_INCLUDES += -Isrc/$(VARIANT) -Isrc/$(PLATFORM) -Isrc -Iinc
# C sources
C_SOURCES +=
# Floating point sizes
DECIMAL_SIZES=32 64
DECIMAL_SOURCES=$(DECIMAL_SIZES:%=src/decimal-%.cc)
# C++ sources
CXX_SOURCES += \
src/$(PLATFORM)/target.cc \
src/$(PLATFORM)/sysmenu.cc \
src/$(PLATFORM)/main.cc \
src/user_interface.cc \
src/file.cc \
src/stack.cc \
src/util.cc \
src/renderer.cc \
src/settings.cc \
src/runtime.cc \
src/object.cc \
src/command.cc \
src/compare.cc \
src/logical.cc \
src/integer.cc \
src/bignum.cc \
src/fraction.cc \
src/complex.cc \
src/decimal128.cc \
$(DECIMAL_SOURCES) \
src/text.cc \
src/comment.cc \
src/symbol.cc \
src/algebraic.cc \
src/arithmetic.cc \
src/functions.cc \
src/variables.cc \
src/locals.cc \
src/catalog.cc \
src/menu.cc \
src/list.cc \
src/program.cc \
src/equation.cc \
src/array.cc \
src/loops.cc \
src/conditionals.cc \
src/font.cc \
src/tag.cc \
src/graphics.cc \
src/grob.cc \
src/plot.cc \
src/solve.cc \
src/integrate.cc \
fonts/HelpFont.cc \
fonts/EditorFont.cc \
fonts/StackFont.cc
# Generate the sized variants of decimal128
src/decimal-%.cc: src/decimal128.cc src/decimal-%.h
sed -e s/decimal128.h/decimal-$*.h/g -e s/128/$*/g $< > $@
src/decimal-%.h: src/decimal128.h
sed -e s/128/$*/g -e s/leb$*/leb128/g $< > $@
# ASM sources
#ASM_SOURCES += src/xxx.s
# Additional defines
#C_DEFS += -DXXX
# Intel library related defines
DEFINES += \
DECIMAL_CALL_BY_REFERENCE \
DECIMAL_GLOBAL_ROUNDING \
DECIMAL_GLOBAL_ROUNDING_ACCESS_FUNCTIONS \
DECIMAL_GLOBAL_EXCEPTION_FLAGS \
DECIMAL_GLOBAL_EXCEPTION_FLAGS_ACCESS_FUNCTIONS \
$(DEFINES_$(OPT)) \
$(DEFINES_$(VARIANT)) \
HELPFILE_NAME=\"/HELP/$(TARGET).md\"
DEFINES_debug=DEBUG
DEFINES_release=RELEASE
DEFINES_small=RELEASE
DEFINES_fast=RELEASE
DEFINES_faster=RELEASE
DEFINES_fastes=RELEASE
DEFINES_dm32 = DM32
DEFINES_dm42 = DM42
C_DEFS += $(DEFINES:%=-D%)
# Libraries
LIBS += lib/gcc111libbid_hard.a
# Recorder and dependencies
recorder/config.h: recorder/recorder.h recorder/Makefile
cd recorder && $(MAKE)
$(BUILD)/recorder.o $(BUILD)/recorder_ring.o: recorder/config.h
# ---
#######################################
# binaries
#######################################
CC = arm-none-eabi-gcc
CXX = arm-none-eabi-g++
AS = arm-none-eabi-gcc -x assembler-with-cpp
OBJCOPY = arm-none-eabi-objcopy
AR = arm-none-eabi-ar
SIZE = arm-none-eabi-size
HEX = $(OBJCOPY) -O ihex
BIN = $(OBJCOPY) -O binary -S
#######################################
# CFLAGS
#######################################
# macros for gcc
AS_DEFS =
C_DEFS += -D__weak="__attribute__((weak))" -D__packed="__attribute__((__packed__))"
AS_INCLUDES =
CPUFLAGS += -mthumb -march=armv7e-m -mfloat-abi=hard -mfpu=fpv4-sp-d16
# compile gcc flags
ASFLAGS = $(CPUFLAGS) $(AS_DEFS) $(AS_INCLUDES) $(ASFLAGS_$(OPT)) -Wall -fdata-sections -ffunction-sections
CFLAGS = $(CPUFLAGS) $(C_DEFS) $(C_INCLUDES) $(CFLAGS_$(OPT)) -Wall -fdata-sections -ffunction-sections
CFLAGS += -Wno-misleading-indentation
DBGFLAGS = $(DBGFLAGS_$(OPT))
DBGFLAGS_debug = -g
CFLAGS_debug += -O0 -DDEBUG
CFLAGS_release += $(CFLAGS_release_$(VARIANT))
CFLAGS_release_dm42 = -Os
CFLAGS_release_dm32 = -O2
CFLAGS_small += -Os
CFLAGS_fast += -O2
CFLAGS_faster += -O3
CFLAGS_fastest += -O4
CFLAGS += $(DBGFLAGS)
LDFLAGS += $(DBGFLAGS)
# Generate dependency information
CFLAGS += -MD -MP -MF .dep/$(@F).d
#######################################
# LDFLAGS
#######################################
# link script
LDSCRIPT = src/$(VARIANT)/stm32_program.ld
LIBDIR =
LDFLAGS = $(CPUFLAGS) -T$(LDSCRIPT) $(LIBDIR) $(LIBS) \
-Wl,-Map=$(BUILD)/$(TARGET).map,--cref \
-Wl,--gc-sections \
-Wl,--wrap=_malloc_r
#######################################
# build the application
#######################################
# list of objects
OBJECTS = $(addprefix $(BUILD)/,$(notdir $(C_SOURCES:.c=.o)))
vpath %.c $(sort $(dir $(C_SOURCES)))
# C++ sources
OBJECTS += $(addprefix $(BUILD)/,$(notdir $(CXX_SOURCES:.cc=.o)))
vpath %.cc $(sort $(dir $(CXX_SOURCES)))
# list of ASM program objects
OBJECTS += $(addprefix $(BUILD)/,$(notdir $(ASM_SOURCES:.s=.o)))
vpath %.s $(sort $(dir $(ASM_SOURCES)))
CXXFLAGS = $(CFLAGS) -fno-exceptions -fno-rtti -Wno-packed-bitfield-compat
$(BUILD)/%.o: %.c Makefile | $(BUILD)/.exists
$(CC) -c $(CFLAGS) -Wa,-a,-ad,-alms=$(BUILD)/$(notdir $(<:.c=.lst)) $< -o $@
$(BUILD)/%.o: %.cc Makefile | $(BUILD)/.exists
$(CXX) -c $(CXXFLAGS) -Wa,-a,-ad,-alms=$(BUILD)/$(notdir $(<:.cc=.lst)) $< -o $@
$(BUILD)/%.o: %.s Makefile | $(BUILD)/.exists
$(AS) -c $(CFLAGS) $< -o $@
$(BUILD)/$(TARGET).elf: $(OBJECTS) Makefile
$(CC) $(OBJECTS) $(LDFLAGS) -o $@
$(TARGET).$(PGM): $(BUILD)/$(TARGET).elf Makefile $(CRCFIX)
$(OBJCOPY) --remove-section .qspi -O binary $< $(FLASH)
$(OBJCOPY) --remove-section .qspi -O ihex $< $(FLASH:.bin=.hex)
$(OBJCOPY) --only-section .qspi -O binary $< $(QSPI)
$(OBJCOPY) --only-section .qspi -O ihex $< $(QSPI:.bin=.hex)
$(TOOLS)/adjust_crc $(CRCFIX) $(QSPI)
$(TOOLS)/check_qspi_crc $(TARGET) $(BUILD)/$(TARGET)_qspi.bin src/$(VARIANT)/qspi_crc.h || ( rm -rf build/$(VARIANT) && exit 1)
$(TOOLS)/add_pgm_chsum $(BUILD)/$(TARGET)_flash.bin $@
$(SIZE) $<
wc -c $@
$(OBJECTS): $(DECIMAL_SOURCES) $(VERSION_H)
sim: $(DECIMAL_SOURCES)
$(BUILD)/%.hex: $(BUILD)/%.elf | $(BUILD)
$(HEX) $< $@
$(BUILD)/%.bin: $(BUILD)/%.elf | $(BUILD)
$(BIN) $< $@
$(BUILD)/.exists:
mkdir -p $(@D)
touch $@
$(CRCFIX): $(CRCFIX).c $(dir $(CRCFIX))/Makefile
cd $(dir $(CRCFIX)); $(MAKE)
#######################################
# clean up
#######################################
clean:
-rm -fR .dep build sim/*.o
#######################################
# dependencies
#######################################
-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
.PHONY: clean all
.ALWAYS:
# *** EOF ***