44 lines
1020 B
Makefile
44 lines
1020 B
Makefile
VHDL_DIR = ../logic
|
|
TOOLS_DIR = ../bin
|
|
LIB_DIR = ../lib
|
|
TARGET = gpio
|
|
CROSS = mips-elf
|
|
GCC = $(CROSS)-gcc
|
|
AS = $(CROSS)-as
|
|
LD = $(CROSS)-ld
|
|
DUMP = $(CROSS)-objdump
|
|
OBJCOPY = $(CROSS)-objcopy
|
|
INC_PATH = ../include
|
|
CFLAGS = -O -I$(INC_PATH) -Wall -c -s
|
|
ILDFLAGS = -Ttext 0xE00 -eentry -Map $@.map -s -N
|
|
LDFLAGS = -Ttext 0x10000000 -eentry -Map $@.map -s -N
|
|
|
|
#Internal RAM 0x00
|
|
#External RAM 0x10000000
|
|
|
|
vpath %.c $(LIB_DIR)
|
|
vpath %.S $(LIB_DIR)
|
|
|
|
.c.o:
|
|
$(GCC) $(CFLAGS) $<
|
|
.S.o:
|
|
$(AS) -o $@ $<
|
|
|
|
all: $(TARGET)
|
|
|
|
clean:
|
|
-rm -rf *.o *.txt *.map *.lst *.s *.bin opcodes_iram opcodes_ram test bootldr $(TARGET)
|
|
|
|
$(TARGET): crt0.o $(TARGET).o no_os.o ddr_init.o
|
|
$(LD) $(ILDFLAGS) -o $@ $^
|
|
$(OBJCOPY) -I elf32-big -O binary $@ $@.bin
|
|
|
|
vhdl_mem: $(TARGET)
|
|
$(TOOLS_DIR)/ramimage $(VHDL_DIR)/ram_xilinx.vhd $^.bin $(VHDL_DIR)/ram_image.vhd
|
|
|
|
upload: $(TARGET)
|
|
sudo cat $^.bin > /dev/ttyUSB0
|
|
|
|
run: $(TARGET)
|
|
$(TOOLS_DIR)/mlite $^.bin
|