xref: /btstack/port/stm32-f4discovery-usb/Makefile (revision a8f7f3fcbcd51f8d2e92aca076b6a9f812db358c) 
1##########################################################################################################################
2# File automatically-generated by tool: [projectgenerator] version: [3.11.0-B13] date: [Sun Jan 17 23:15:13 CET 2021]
3##########################################################################################################################
4
5# ------------------------------------------------
6# Generic Makefile (based on gcc)
7#
8# ChangeLog :
9#	2017-02-10 - Several enhancements + project update mode
10#   2015-07-22 - first version
11# ------------------------------------------------
12
13######################################
14# target
15######################################
16TARGET = stm32-f4discovery-usb-blog
17
18
19######################################
20# building variables
21######################################
22# debug build?
23DEBUG = 1
24# optimization
25OPT = -Og
26
27
28#######################################
29# paths
30#######################################
31# Build path
32BUILD_DIR = build
33
34BTSTACK_ROOT ?= ../..
35
36######################################
37# source
38######################################
39# C sources
40C_SOURCES =  \
41Core/Src/main.c \
42Core/Src/stm32f4xx_it.c \
43Core/Src/stm32f4xx_hal_msp.c \
44${BTSTACK_ROOT}/3rd-party/segger-rtt/SEGGER_RTT.c \
45${BTSTACK_ROOT}/3rd-party/segger-rtt/SEGGER_RTT_Syscalls_GCC.c \
46USB_HOST/Target/usbh_conf.c \
47USB_HOST/Target/usbh_platform.c \
48USB_HOST/App/usb_host.c \
49Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hcd.c \
50Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c \
51Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c \
52Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c \
53Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c \
54Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c \
55Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c \
56Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c \
57Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c \
58Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c \
59Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c \
60Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c \
61Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c \
62Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c \
63Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c \
64Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c \
65Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c \
66Core/Src/system_stm32f4xx.c \
67Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_core.c \
68Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_ctlreq.c \
69Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_ioreq.c \
70Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_pipes.c \
71Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid.c \
72Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_keybd.c \
73Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_mouse.c \
74Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_parser.c
75
76# ASM sources
77ASM_SOURCES =  \
78startup_stm32f407xx.s
79
80
81#######################################
82# binaries
83#######################################
84PREFIX = arm-none-eabi-
85# The gcc compiler bin path can be either defined in make command via GCC_PATH variable (> make GCC_PATH=xxx)
86# either it can be added to the PATH environment variable.
87ifdef GCC_PATH
88CC = $(GCC_PATH)/$(PREFIX)gcc
89AS = $(GCC_PATH)/$(PREFIX)gcc -x assembler-with-cpp
90CP = $(GCC_PATH)/$(PREFIX)objcopy
91SZ = $(GCC_PATH)/$(PREFIX)size
92else
93CC = $(PREFIX)gcc
94AS = $(PREFIX)gcc -x assembler-with-cpp
95CP = $(PREFIX)objcopy
96SZ = $(PREFIX)size
97endif
98HEX = $(CP) -O ihex
99BIN = $(CP) -O binary -S
100
101#######################################
102# CFLAGS
103#######################################
104# cpu
105CPU = -mcpu=cortex-m4
106
107# fpu
108FPU = -mfpu=fpv4-sp-d16
109
110# float-abi
111FLOAT-ABI = -mfloat-abi=hard
112
113# mcu
114MCU = $(CPU) -mthumb $(FPU) $(FLOAT-ABI)
115
116# macros for gcc
117# AS defines
118AS_DEFS =
119
120# C defines
121C_DEFS =  \
122-DUSE_HAL_DRIVER \
123-DSTM32F407xx
124
125
126# AS includes
127AS_INCLUDES =
128
129# C includes
130C_INCLUDES =  \
131-IUSB_HOST/App \
132-IUSB_HOST/Target \
133-ICore/Inc \
134-IDrivers/STM32F4xx_HAL_Driver/Inc \
135-IDrivers/STM32F4xx_HAL_Driver/Inc/Legacy \
136-IMiddlewares/ST/STM32_USB_Host_Library/Core/Inc \
137-IMiddlewares/ST/STM32_USB_Host_Library/Class/HID/Inc \
138-IDrivers/CMSIS/Device/ST/STM32F4xx/Include \
139-IDrivers/CMSIS/Include \
140-Iport
141
142
143# compile gcc flags
144ASFLAGS = $(MCU) $(AS_DEFS) $(AS_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
145
146CFLAGS = $(MCU) $(C_DEFS) $(C_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
147
148ifeq ($(DEBUG), 1)
149CFLAGS += -g -gdwarf-2
150endif
151
152
153# Generate dependency information
154CFLAGS += -MMD -MP -MF"$(@:%.o=%.d)"
155
156
157#######################################
158# LDFLAGS
159#######################################
160# link script
161LDSCRIPT = STM32F407VGTx_FLASH.ld
162
163# libraries
164LIBS = -lc -lm -lnosys
165LIBDIR =
166LDFLAGS = $(MCU) -specs=nano.specs -T$(LDSCRIPT) $(LIBDIR) $(LIBS) -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref -Wl,--gc-sections
167
168# default action: build all
169all: $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin
170
171
172#######################################
173# build the application
174#######################################
175# list of objects
176OBJECTS = $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.o)))
177vpath %.c $(sort $(dir $(C_SOURCES)))
178# list of ASM program objects
179OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o)))
180vpath %.s $(sort $(dir $(ASM_SOURCES)))
181
182$(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR)
183	$(CC) -c $(CFLAGS) -Wa,-a,-ad,-alms=$(BUILD_DIR)/$(notdir $(<:.c=.lst)) $< -o $@
184
185$(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR)
186	$(AS) -c $(CFLAGS) $< -o $@
187
188$(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile
189	$(CC) $(OBJECTS) $(LDFLAGS) -o $@
190	$(SZ) $@
191
192$(BUILD_DIR)/%.hex: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
193	$(HEX) $< $@
194
195$(BUILD_DIR)/%.bin: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
196	$(BIN) $< $@
197
198$(BUILD_DIR):
199	mkdir $@
200
201#######################################
202# clean up
203#######################################
204clean:
205	-rm -fR $(BUILD_DIR)
206
207#######################################
208# dependencies
209#######################################
210-include $(wildcard $(BUILD_DIR)/*.d)
211
212# *** EOF ***
213