PROJ_NAME = lsp
|
# Build folder
|
ODIR = ./objects
|
|
# Detect Unix-style shell
|
ifeq ($(findstring /,$(PWD)),/)
|
RM = rm -f
|
FixPath = $1
|
MKDIR = mkdir -p
|
MV = mv -f
|
$(info Unix-Style)
|
else
|
SHELL := cmd.exe
|
RM = del /Q
|
FixPath = $(subst /,\,$1)
|
MKDIR = mkdir
|
MV = copy
|
$(info Windows)
|
endif
|
|
|
# Configure tool names
|
CC = arm-none-eabi-gcc
|
CXX = arm-none-eabi-g++
|
AS = arm-none-eabi-as
|
OBJCOPY = arm-none-eabi-objcopy -O binary -S
|
SIZE = arm-none-eabi-size
|
|
|
# Define CPU target
|
# - Use Cortex-M1 if tools do not provide named support for Cortex-M0
|
# - Compiling for Cortex-M1 will produce code compatible with Cortex-M0
|
CPUTARGET = -mcpu=Cortex-M0 -mthumb -mthumb-interwork
|
|
#
|
# CM0MCU compiler options
|
#
|
CCFLAGS = $(CPUTARGET) -std=c99 -Werror -O2 -g
|
CCFLAGS += -ffunction-sections -fdata-sections
|
|
LDFLAGS = $(CPUTARGET) -T ../../../../../devices/MK800X/Source/GCC/gcc_arm.ld
|
# Use newlib-nano
|
LDFLAGS += --specs=nano.specs
|
LDFLAGS += --specs=nosys.specs
|
# print float
|
#LDFLAGS += -u_printf_float
|
# Link for code size
|
LDFLAGS += -Wl,--gc-sections
|
# Create map file
|
LDFLAGS += -Wl,-Map=$(PROJ_NAME).map
|
|
ASFLAGS = $(CPUTARGET) --keep
|
|
|
# Source code
|
SRC = ../../../board.c \
|
../pin_config.c \
|
../../../../src/driver_examples/lsp/lsp_example.c \
|
../../../../../components/libc/libc.c \
|
../../../../../devices/MK800X/Source/startup_MK800X.c \
|
../../../../../devices/MK800X/Source/system_MK800X.c \
|
../../../../../drivers/mk_calib.c \
|
../../../../../drivers/mk_clock.c \
|
../../../../../drivers/mk_dma.c \
|
../../../../../drivers/mk_dual_timer.c \
|
../../../../../drivers/mk_flash.c \
|
../../../../../drivers/mk_gpio.c \
|
../../../../../drivers/mk_io.c \
|
../../../../../drivers/mk_misc.c \
|
../../../../../drivers/mk_power.c \
|
../../../../../drivers/mk_reset.c \
|
../../../../../drivers/mk_rtc.c \
|
../../../../../drivers/mk_sleep_timer.c \
|
../../../../../drivers/mk_trace.c \
|
../../../../../drivers/mk_uart.c \
|
../../../../../drivers/mk_wdt.c \
|
|
|
# Include path
|
INC = -I../../../../../CMSIS/Include \
|
-I../../.. \
|
-I.. \
|
-I../../../../../components/libc \
|
-I../../../../../devices/MK800X/Include \
|
-I../../../../../drivers \
|
|
|
# Include library
|
LIB = ../../../../../drivers/lib/lib_lsp.a \
|
|
ODIR_ = $(call FixPath, $(ODIR))
|
OBJS = $(patsubst %.c, $(ODIR)/%.o, $(notdir $(SRC)))
|
OBJS_ = $(call FixPath, $(OBJS))
|
|
ifneq ($(ODIR), $(wildcard $(ODIR)))
|
$(shell $(MKDIR) $(ODIR_))
|
endif
|
|
$(info $(ODIR))
|
$(info $(OBJS))
|
|
SOURSE_DIR = $(dir $(SRC))
|
|
vpath %.c $(SOURSE_DIR)
|
|
.PHONY: all clean
|
|
################################################################################
|
#
|
# Rule deck
|
#
|
|
all: $(PROJ_NAME).bin $(PROJ_NAME).elf $(OBJS)
|
|
$(ODIR)/%.o: %.c
|
$(info $< $@)
|
$(CC) -c $(CCFLAGS) $(INC) $< -o $@
|
|
%.elf: $(OBJS)
|
$(CC) $(LDFLAGS) $^ -Xlinker "-(" $(LIB) -Xlinker "-)" -o $(PROJ_NAME).elf
|
$(SIZE) $@
|
|
%.bin: %.elf
|
$(OBJCOPY) $(PROJ_NAME).elf $(PROJ_NAME).bin
|
|
|
################################################################################
|
#
|
# Clean - remove all .bin, .elf, .map
|
#
|
|
clean:
|
$(RM) $(OBJS_) *.bin *.elf *.map
|
|
download:
|
-./pyjlink -f $(PROJ_NAME).bin
|
# EOF
|
