TARGET:=therm

TOOLCHAIN_PATH:=/usr/bin

TOOLCHAIN_PREFIX:=arm-none-eabi

OPTLVL:=3 # Optimization level, can be [0, 1, 2, 3, s].

#PROJECT_NAME:=$(notdir $(lastword $(CURDIR)))

TOP:=$(shell readlink -f "../..")

DISCOVERY:=Utilities/STM32L100C-Discovery

STMLIB:=libraries

OLEDDRV:=oleddrv

USBDRV:=USB

STD_PERIPH:=$(STMLIB)/STM32L1xx_StdPeriph_Driver

STARTUP:=$(STMLIB)/CMSIS/Device/ST/STM32L1xx/Source/Templates/gcc_ride7

LINKER_SCRIPT:=$(CURDIR)/stm32-flash.ld

#LINKER_SCRIPT:=$(CURDIR)/../stm32_flash.ld

INCLUDE=-I$(CURDIR)

INCLUDE+=-I$(STMLIB)/CMSIS/Include

INCLUDE+=-I$(STMLIB)/CMSIS/Device/ST/STM32L1xx/Include

INCLUDE+=-I$(STD_PERIPH)/inc

INCLUDE+=-I$(DISCOVERY)

INCLUDE+=-I$(STMLIB)/$(OLEDDRV)

INCLUDE+=-I$(STMLIB)/$(USBDRV)

# vpath is used so object files are written to the current directory instead

# of the same directory as their source files

vpath %.c $(DISCOVERY) $(STD_PERIPH)/src \

          $(STMLIB)/USB \

          $(STMLIB)/STM32_USB-FS_Device_Library/Class/hid/src \

          $(STMLIB)/STM32_USB-FS_Device_Library/Core/src

vpath %.s $(STARTUP)

ASRC=startup_stm32l1xx_mdp.s

# Project Source Files

SRC=main.c

SRC+=stm32l1xx_it.c

SRC+=system_stm32l1xx.c

SRC+=stm32l100c_discovery.c

SRC+=ssd1306.c

SRC+=eeprom_min.c

SRC+=gpio.c

SRC+=spi.c

SRC+=stringhelpers.c

# Discovery Source Files

#SRC+=stm32f4_discovery_lis302dl.c

#SRC+=stm32f4_discovery.c

#SRC+=stm32f4_discovery_audio_codec.c

# Standard Peripheral Source Files

SRC+=stm32l1xx_syscfg.c

SRC+=misc.c

SRC+=stm32l1xx_adc.c

SRC+=stm32l1xx_dac.c

SRC+=stm32l1xx_dma.c

SRC+=stm32l1xx_exti.c

SRC+=stm32l1xx_flash.c

SRC+=stm32l1xx_gpio.c

SRC+=stm32l1xx_i2c.c

SRC+=stm32l1xx_rcc.c

SRC+=stm32l1xx_spi.c

SRC+=stm32l1xx_tim.c

# USB Source Files

SRC+=usb_core.c

SRC+=usb_init.c

SRC+=usb_int.c

SRC+=usb_mem.c

SRC+=usb_regs.c

SRC+=usb_sil.c

SRC+=hw_config.c

SRC+=usb_desc.c

SRC+=usb_endp.c

SRC+=usb_istr.c

SRC+=usb_prop.c

SRC+=usb_pwr.c

CDEFS=-DUSE_STDPERIPH_DRIVER

CDEFS+=-DSTM32L1XX

CDEFS+=-DMANGUSTA_DISCOVERY

#CDEFS+=-DUSE_USB_OTG_FS

CDEFS+=-DHSE_VALUE=8000000

#MCUFLAGS=-mcpu=cortex-m4 -mthumb -mlittle-endian -mfpu=fpa -mfloat-abi=hard -mthumb-interwork

#MCUFLAGS=-mcpu=cortex-m4 -mfpu=vfpv4-sp-d16 -mfloat-abi=hard

COMMONFLAGS=-O$(OPTLVL) -g -Wall

CFLAGS=$(COMMONFLAGS) $(MCUFLAGS) $(INCLUDE) $(CDEFS)

LDLIBS=

LDFLAGS=$(COMMONFLAGS) -fno-exceptions -ffunction-sections -fdata-sections \

        -nostartfiles -Wl,--gc-sections,-T$(LINKER_SCRIPT)

#####

#####

OBJ = $(SRC:%.c=%.o) $(ASRC:%.s=%.o)

CC=$(TOOLCHAIN_PATH)/$(TOOLCHAIN_PREFIX)-gcc

LD=$(TOOLCHAIN_PATH)/$(TOOLCHAIN_PREFIX)-gcc

OBJCOPY=$(TOOLCHAIN_PATH)/$(TOOLCHAIN_PREFIX)-objcopy

AS=$(TOOLCHAIN_PATH)/$(TOOLCHAIN_PREFIX)-as

AR=$(TOOLCHAIN_PATH)/$(TOOLCHAIN_PREFIX)-ar

GDB=$(TOOLCHAIN_PATH)/$(TOOLCHAIN_PREFIX)-gdb

SIZE=$(TOOLCHAIN_PATH)/$(TOOLCHAIN_PREFIX)-size

all: $(OBJ)

	$(CC) -o $(TARGET).elf $(LDFLAGS) $(OBJ)	$(LDLIBS)

	$(OBJCOPY) -O ihex   $(TARGET).elf $(TARGET).hex

	$(OBJCOPY) -O binary $(TARGET).elf $(TARGET).bin

.PHONY: clean

clean:

	rm -f $(OBJ)

	rm -f $(TARGET).elf

	rm -f $(TARGET).hex

	rm -f $(TARGET).bin

# Display size

size: $(TARGET).elf

	@echo Invoking: ARM GNU Print Size

	$(SIZE) --format=berkeley $<

	@echo