Makefile.stm32

#
# Copyright (c) Riverdi Sp. z o.o. sp. k. <riverdi@riverdi.com>
# Copyright (c) Skalski Embedded Technologies <contact@lukasz-skalski.com>
#

# Project name
PROJECT = riverdi-demo

# List all C defines here
DEFS  = -DSTM32
DEFS += -DSTM32F0
DEFS += -DSTM32F031C6Tx
DEFS += -DSTM32F031x6
DEFS += -DUSE_HAL_DRIVER

DEFS += -DSTM32_PLATFORM
DEFS += -DSTM32_PLATFORM_COCMD_BURST

DEFS += -DEVE_1
#DEFS += -DEVE_2
#DEFS += -DEVE_3

DEFS += -DNTP_28
#DEFS += -DRTP_28
#DEFS += -DCTP_28
#DEFS += -DNTP_35
#DEFS += -DRTP_35
#DEFS += -DCTP_35
#DEFS += -DNTP_43
#DEFS += -DRTP_43
#DEFS += -DCTP_43
#DEFS += -DNTP_50
#DEFS += -DRTP_50
#DEFS += -DCTP_50
#DEFS += -DNTP_70
#DEFS += -DRTP_70
#DEFS += -DCTP_70

# Define optimisation level here
OPT = -Os

# MCU type
MCU  = cortex-m0

# Tools
PREFIX = arm-none-eabi-
CC   = $(PREFIX)gcc
CXX  = $(PREFIX)g++
GDB  = $(PREFIX)gdb
CP   = $(PREFIX)objcopy
AS   = $(PREFIX)gcc -x assembler-with-cpp
HEX  = $(CP) -O ihex
BIN  = $(CP) -O binary -S

#Path to Texane's stlink tools (hardcoded!)
STLINK = /home/lskalski/Programs/stlink/build/Release

# List of source files
SRC  = ./$(PROJECT).c

SRC += ./host_layer/stm32/src/syscalls.c
SRC += ./host_layer/stm32/src/stm32f0xx_it.c
SRC += ./host_layer/stm32/src/system_stm32f0xx.c

SRC += ./host_layer/stm32/hal/src/stm32f0xx_hal.c
SRC += ./host_layer/stm32/hal/src/stm32f0xx_hal_cortex.c
SRC += ./host_layer/stm32/hal/src/stm32f0xx_hal_rcc.c
SRC += ./host_layer/stm32/hal/src/stm32f0xx_hal_gpio.c
SRC += ./host_layer/stm32/hal/src/stm32f0xx_hal_spi.c

SRC += ./host_layer/stm32/platform.c

SRC += ./eve_layer/Gpu_Hal.c
SRC += ./eve_layer/CoPro_Cmds.c
SRC += ./eve_layer/Hal_Utils.c
SRC += ./app_layer/App_Common.c

# TODO: only for 2.8
SRC += ./eve_layer/ili9341.c

# List assembly startup source file here
STARTUP = ./host_layer/stm32/startup/startup_stm32.s

# List all include directories here
INCDIRS  = ./
INCDIRS += ./host_layer/stm32
INCDIRS += ./host_layer/stm32/inc
INCDIRS += ./host_layer/stm32/cmsis/core
INCDIRS += ./host_layer/stm32/cmsis/device
INCDIRS += ./host_layer/stm32/hal/inc
INCDIRS += ./host_layer/stm32/hal/legacy

INCDIRS += ./eve_layer
INCDIRS += ./app_layer
INCDIRS += ./riverdi_modules

# List the user directory to look for the libraries here
LIBDIRS +=

# List all user libraries here
LIBS =

# Define linker script file here
LINKER_SCRIPT = ./host_layer/stm32/linker/LinkerScript.ld

# Dirs
OBJS  = $(STARTUP:.s=.o) $(SRC:.c=.o)
INCDIR  = $(patsubst %,-I%, $(INCDIRS))
LIBDIR  = $(patsubst %,-L%, $(LIBDIRS))
LIB     = $(patsubst %,-l%, $(LIBS))

# Flags
COMMONFLAGS = -mcpu=$(MCU) -mthumb -mfloat-abi=soft
ASFLAGS = $(COMMONFLAGS)
CPFLAGS = $(COMMONFLAGS) $(OPT) $(DEFS) -flto -g -Wall -ffunction-sections -fdata-sections
LDFLAGS = $(COMMONFLAGS) -T$(LINKER_SCRIPT) -g -Wl,-Map=$(PROJECT).map -Wl,--gc-sections $(LIBDIR) $(LIB)

#
# Makefile Rules
#

all: $(OBJS) $(PROJECT).elf  $(PROJECT).hex $(PROJECT).bin
	$(PREFIX)size $(PROJECT).elf

%.o: %.c
	$(CC) -c $(CPFLAGS) -I . $(INCDIR) $< -o $@

%.o: %.s
	$(AS) -c $(ASFLAGS) $< -o $@

%.elf: $(OBJS)
	$(CC) $(OBJS) $(LDFLAGS) $(LIBS) -o $@

%.hex: %.elf
	$(HEX) $< $@

%.bin: %.elf
	$(BIN) $< $@

flash: $(PROJECT).bin
	$(STLINK)/st-flash write $(PROJECT).bin 0x8000000

erase:
	$(STLINK)/st-flash erase

debug: $(PROJECT).elf
	$(GDB) --eval-command="target remote localhost:4242" $(PROJECT).elf -ex 'load'

clean:
	-rm -rf $(OBJS)
	-rm -rf $(PROJECT).elf
	-rm -rf $(PROJECT).map
	-rm -rf $(PROJECT).hex
	-rm -rf $(PROJECT).bin
	-rm -rf $(SRC:.c=.lst)
	-rm -rf $(ASRC:.s=.lst)
	-rm -rf $(STARTUP:.s=.lst)