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46 markw
BASE = zpu-elf
CC = $(BASE)-gcc
LD = $(BASE)-gcc
AS = $(BASE)-as
CP = $(BASE)-objcopy
DUMP = $(BASE)-objdump

183 markw
HOST_CC = gcc
HOST_LD = gcc

HOST_CFLAGS = -g -DLINUX_BUILD -DLITTLE_ENDIAN -fno-builtin
HOST_CFLAGS += -W -Wall
HOST_LDFLAGS = -g

#HOST_CFLAGS += -m32
#HOST_LDFLAGS += -m32

HOST_CFLAGS += $(shell pkg-config --cflags ncurses)
HOST_LDFLAGS += $(shell pkg-config --libs ncurses)

46 markw
# we use mincrt0.s from here
STARTUP_DIR = .

# we fetch ROM prologue / epilogue from here
RTL_DIR = $(ZPUFLEXDIR)/RTL/


BUILD_DIR=zpu_obj

180 markw
AEON_LITE_DIR = aeon_lite
DE1_DIR = de1
CHAMELEON_DIR = chameleon
MCC_DIR = mcc
MIST_DIR = mist
183 markw
LINUXSIM_DIR = linux
180 markw
AEON_LITE_BUILD_DIR = $(BUILD_DIR)/$(AEON_LITE_DIR)
DE1_BUILD_DIR = $(BUILD_DIR)/$(DE1_DIR)
CHAMELEON_BUILD_DIR = $(BUILD_DIR)/$(CHAMELEON_DIR)
MCC_BUILD_DIR = $(BUILD_DIR)/$(MCC_DIR)
MIST_BUILD_DIR = $(BUILD_DIR)/$(MIST_DIR)
183 markw
LINUXSIM_BUILD_DIR = $(BUILD_DIR)/$(LINUXSIM_DIR)
180 markw
46 markw
#MINSTARTUP_SRC = mincrt0.s
MINSTARTUP_SRC = mycrt0.s
MINSTARTUP_OBJ = $(patsubst $(STARTUP_DIR)/%.s,$(BUILD_DIR)/%.o,$(MINSTARTUP_SRC))

183 markw
COMMON_SRC = main.c freeze.c fileutils.c fileselector.c atari_drive_emulator.c pokey/uart.c hexdump.c printf/printf.c fat/pff_file.c fat/pff.c common/utils.c
ZPU_SRC = regs.c joystick.c
180 markw
SDCARD_SRC = sd_direct/diskio_mmc.c sd_direct/spi.c sd_direct/mmc2.c

116 markw
AEON_LITE_PRJ = AEON_LITE
183 markw
AEON_LITE_SRC = $(COMMON_SRC) $(SDCARD_SRC) $(ZPU_SRC) de1/dirs.c
180 markw
AEON_LITE_OBJ = $(patsubst %.c,$(AEON_LITE_BUILD_DIR)/%.o,$(AEON_LITE_SRC))
116 markw
78 markw
DE1_PRJ = DE1
183 markw
DE1_SRC = $(COMMON_SRC) $(SDCARD_SRC) $(ZPU_SRC) de1/dirs.c
180 markw
DE1_OBJ = $(patsubst %.c,$(DE1_BUILD_DIR)/%.o,$(DE1_SRC))
78 markw
123 markw
CHAMELEON_PRJ = CHAMELEON
183 markw
CHAMELEON_SRC = $(COMMON_SRC) $(SDCARD_SRC) $(ZPU_SRC) chameleon/dirs.c
180 markw
CHAMELEON_OBJ = $(patsubst %.c,$(CHAMELEON_BUILD_DIR)/%.o,$(CHAMELEON_SRC))
123 markw
69 markw
MCC_PRJ = MCC216
183 markw
MCC_SRC = $(COMMON_SRC) $(SDCARD_SRC) $(ZPU_SRC) mcc/dirs.c
180 markw
MCC_OBJ = $(patsubst %.c,$(MCC_BUILD_DIR)/%.o,$(MCC_SRC))
46 markw
69 markw
MIST_PRJ = MIST
183 markw
MIST_SRC = $(COMMON_SRC) $(ZPU_SRC) mist/diskio_sectorrequest.c mist/dirs.c
180 markw
MIST_OBJ = $(patsubst %.c,$(MIST_BUILD_DIR)/%.o,$(MIST_SRC))
69 markw
46 markw
LINKMAP = ./standalone_simple.ld

183 markw
LINUXSIM_EXE = linuxsim
LINUXSIM_SRC = $(COMMON_SRC) linux/main.c linux/mmc.c \
sd_direct/diskio_mmc.c linux/dirs.c linux/linux_memory.c linux/curses_screen.c \
linux/linux_helper.c

LINUXSIM_OBJ = $(patsubst %.c,$(LINUXSIM_BUILD_DIR)/%.o,$(LINUXSIM_SRC))

46 markw
# Commandline options for each tool.

#ZPUOPTS= -mno-poppcrel -mno-pushspadd -mno-callpcrel -mno-shortop -mno-neg # No-neg requires bugfixed toolchain
#Include everything -> need to include emulation rom...
ZPUOPTS =
180 markw
CFLAGS = -I. -Isd_direct -Iprintf -Ifat -Icommon -Isdram_common -c -g -Os $(ZPUOPTS) -DDISABLE_UART_RX
46 markw
183 markw
HOST_CFLAGS += -I. -Isd_direct -Iprintf -Ifat -Icommon -Isdram_common -DDISABLE_UART_RX

46 markw
LFLAGS = -nostartfiles -Wl,--relax -g -Os
#LFLAGS = -nostartfiles -Os


# Our target.
123 markw
all: mcc mist de1 aeon_lite chameleon
46 markw
69 markw
install:
cd ../common/romgen && ./createall && cd ../../firmware

116 markw
aeon_lite: $(BUILD_DIR) $(AEON_LITE_PRJ).bin $(AEON_LITE_PRJ).rpt

78 markw
de1: $(BUILD_DIR) $(DE1_PRJ).bin $(DE1_PRJ).rpt

123 markw
chameleon: $(BUILD_DIR) $(CHAMELEON_PRJ).bin $(CHAMELEON_PRJ).rpt

69 markw
mcc: $(BUILD_DIR) $(MCC_PRJ).bin $(MCC_PRJ).rpt

mist: $(BUILD_DIR) $(MIST_PRJ).bin $(MIST_PRJ).rpt

183 markw
.PHONY: linux
linux: $(BUILD_DIR) $(LINUXSIM_EXE)

46 markw
clean:
183 markw
rm -rf $(BUILD_DIR)/* *.hex *.elf *.map *.lst *.srec *.bin *.rpt $(LINUXSIM_EXE)
46 markw

# Convert ELF binary to bin file.
%.bin: %.elf
$(CP) -O binary $< $@

%.rpt: %.elf
echo >$@ -n "End of code:\t"
$(DUMP) -x $< | grep >>$@ _romend
echo >>$@ -n "Start of BSS:\t"
$(DUMP) -x $< | grep >>$@ __bss_start__
echo >>$@ -n "End of BSS:\t"
$(DUMP) -x $< | grep >>$@ __bss_end__
cat $@

# Link - this produces an ELF binary.

116 markw
$(AEON_LITE_PRJ).elf: $(MINSTARTUP_OBJ) $(AEON_LITE_OBJ)
$(LD) $(LFLAGS) -T $(LINKMAP) -o $@ $+ $(LIBS)

78 markw
$(DE1_PRJ).elf: $(MINSTARTUP_OBJ) $(DE1_OBJ)
$(LD) $(LFLAGS) -T $(LINKMAP) -o $@ $+ $(LIBS)

123 markw
$(CHAMELEON_PRJ).elf: $(MINSTARTUP_OBJ) $(CHAMELEON_OBJ)
$(LD) $(LFLAGS) -T $(LINKMAP) -o $@ $+ $(LIBS)

69 markw
$(MCC_PRJ).elf: $(MINSTARTUP_OBJ) $(MCC_OBJ)
46 markw
$(LD) $(LFLAGS) -T $(LINKMAP) -o $@ $+ $(LIBS)

69 markw
$(MIST_PRJ).elf: $(MINSTARTUP_OBJ) $(MIST_OBJ)
$(LD) $(LFLAGS) -T $(LINKMAP) -o $@ $+ $(LIBS)

183 markw
$(LINUXSIM_EXE): $(LINUXSIM_OBJ)
$(HOST_LD) $(HOST_LDFLAGS) -o $@ $+

180 markw
$(AEON_LITE_BUILD_DIR)/%.o: %.c Makefile
46 markw
mkdir -p `dirname $@`
180 markw
$(CC) -I$(AEON_LITE_DIR) $(CFLAGS) -o $@ -c $<
46 markw
180 markw
$(CHAMELEON_BUILD_DIR)/%.o: %.c Makefile
mkdir -p `dirname $@`
$(CC) -I$(CHAMELEON_DIR) $(CFLAGS) -o $@ -c $<

$(DE1_BUILD_DIR)/%.o: %.c Makefile
mkdir -p `dirname $@`
$(CC) -I$(DE1_DIR) $(CFLAGS) -o $@ -c $<

$(MCC_BUILD_DIR)/%.o: %.c Makefile
mkdir -p `dirname $@`
$(CC) -I$(MCC_DIR) $(CFLAGS) -o $@ -c $<

$(MIST_BUILD_DIR)/%.o: %.c Makefile
mkdir -p `dirname $@`
$(CC) -I$(MIST_DIR) $(CFLAGS) -o $@ -c $<

183 markw
$(LINUXSIM_BUILD_DIR)/%.o: %.c Makefile
@mkdir -p `dirname $@`
$(HOST_CC) -I$(LINUXSIM_DIR) $(HOST_CFLAGS) -o $@ -c $<

46 markw
$(BUILD_DIR)/%.o: %.s
$(AS) -o $@ $<

$(BUILD_DIR)/%.o: $(STARTUP_DIR)/%.s
$(AS) -o $@ $<

$(BUILD_DIR):
mkdir $(BUILD_DIR)