# ePenguin Generated Variables
PROJECT_NAME=d21test
TOOLCHAIN=${ESF_DIR}/toolchains/arm/bin/arm-none-eabi
CC=${TOOLCHAIN}-gcc
CXX=${TOOLCHAIN}-g++
OBJCOPY=${TOOLCHAIN}-objcopy
OBJDUMP=${TOOLCHAIN}-objdump
GDB=${TOOLCHAIN}-gdb
SIZE=${TOOLCHAIN}-size
AS=${TOOLCHAIN}-as


MCPU=cortex-m0plus
MCU=__SAMD21J18A__
LD_PATH=../ESF/ld
LD_SCRIPT=$(LD_PATH)/samd21j18a_flash.ld


CFLAGS= \
-D$(MCU) \
-mcpu=$(MCPU) \
-x c \
-DDEBUG \
-Os \
-g3 \
-Wall \
-c \
-std=gnu99 \
$(DIR_INCLUDES) \
-MD -MP \
-MF$(QUOTE)$(@:%.o=%.d)$(QUOTE) \
-MT$(QUOTE)$(@:%.o=%.d)$(QUOTE) \
-MT$(QUOTE)$(@:%.o=%.o)$(QUOTE)

ELF_FLAGS= \
-Wl,--start-group -l m \
-Wl,--end-group -mthumb \
-Wl,-Map=$(QUOTE)$(PROJECT_NAME).map$(QUOTE) \
--specs=nano.specs \
-Wl,--gc-sections \
-T$(QUOTE)$(LD_SCRIPT)$(QUOTE) \
-L$(QUOTE)$(LD_PATH)$(QUOTE)

HEX_FLAGS= \
-R .eeprom \
-R .fuse \
-R .lock \
-R .signature

EEP_FLAGS= \
-j .eeprom --set-section-flags=.eeprom=alloc,load \
--change-section-lma \
.eeprom=0 \
--no-change-warnings

ifdef SystemRoot
SHELL = cmd.exe
MK_DIR = mkdir
else
ifeq ($(shell uname), Linux)
MK_DIR = mkdir -p
endif

ifeq ($(shell uname | cut -d _ -f 1), CYGWIN)
MK_DIR = mkdir -p
endif

ifeq ($(shell uname | cut -d _ -f 1), MINGW32)
MK_DIR = mkdir -p
endif

ifeq ($(shell uname | cut -d _ -f 1), MINGW64)
MK_DIR = mkdir -p
endif

ifeq ($(shell uname | cut -d _ -f 1), DARWIN)
MK_DIR = mkdir -p
endif
endif

SUB_DIRS+= \
src \
ESF/mcu/src

OBJS+= \
ESF/mcu/src/startup_samd21j18a.o \
ESF/mcu/src/system_samd21j18a.o \
src/main.o

OBJS_AS_ARGS+= \
$(QUOTE)ESF/mcu/src/startup_samd21j18a.o$(QUOTE) \
$(QUOTE)ESF/mcu/src/system_samd21j18a.o$(QUOTE) \
$(QUOTE)src/main.o$(QUOTE)

DIR_INCLUDES+= \
-I$(QUOTE)../ESF/common/inc$(QUOTE) \
-I$(QUOTE)../ESF/common/inc/cmsis$(QUOTE) \
-I$(QUOTE)../ESF/mcu/inc$(QUOTE) \
-I$(QUOTE)../inc$(QUOTE)

DEPS:=$(OBJS:%.o=%.d)

DEPS_AS_ARGS:=$(OBJS:%.o=%.d)

vpath %.c ../
vpath %.s ../
vpath %.S ../

.PHONY: debug clean

all:\
$(SUB_DIRS)\
$(PROJECT_NAME).elf\
$(PROJECT_NAME).bin\
$(PROJECT_NAME).hex\
$(PROJECT_NAME).eep\
$(PROJECT_NAME).lss
	\
	$(QUOTE)$(SIZE)$(QUOTE) $(QUOTE)$(PROJECT_NAME).elf$(QUOTE)