initial commit

1 files changed, 105 insertions, 0 deletions

diff --git a/stm32/makefile b/stm32/makefile
new file mode 100644
index 0000000..81f3ec9
--- /dev/null
+++ b/stm32/makefile
@@ -0,0 +1,105 @@
+CC = arm-none-eabi-gcc
+LD = arm-none-eabi-gcc
+OC = arm-none-eabi-objcopy
+OS = arm-none-eabi-size
+RM = rm -f
+
+TARGET = main
+
+HOST=$(strip $(shell uname -o))
+
+SHARED_FLAGS += -g
+SHARED_FLAGS += -DSTM32F091xC
+SHARED_FLAGS += -Wall
+SHARED_FLAGS += -Wextra
+# SHARED_FLAGS += -Wno-register
+SHARED_FLAGS += -Wa,--defsym,CALL_ARM_SYSTEM_INIT=1
+SHARED_FLAGS += -I./lib/STM32-base-STM32Cube/HAL/STM32F0xx/inc
+SHARED_FLAGS += -I./lib/STM32-base-STM32Cube/HAL/STM32F0xx/inc/Legacy
+SHARED_FLAGS += -I./lib/STM32-base-STM32Cube/CMSIS/ARM/inc
+SHARED_FLAGS += -I./lib/STM32-base-STM32Cube/CMSIS/STM32F0xx/inc
+SHARED_FLAGS += -I./lib/STM32-base/startup
+SHARED_FLAGS += -I./lib/FreeRTOS-Kernel/include
+SHARED_FLAGS += -I./lib/FreeRTOS-Kernel/portable/GCC/ARM_CM0/
+SHARED_FLAGS += -I.
+ifeq ($(HOST),GNU/Linux)
+SHARED_FLAGS += -I/usr/arm-none-eabi/include/
+endif
+# SHARED_FLAGS += -O1
+SHARED_FLAGS += -ffunction-sections
+SHARED_FLAGS += -fdata-sections
+SHARED_FLAGS += -Wl,--gc-sections
+SHARED_FLAGS += -mlittle-endian
+SHARED_FLAGS += -mthumb
+SHARED_FLAGS += -specs=nosys.specs
+SHARED_FLAGS += -fno-exceptions
+SHARED_FLAGS += -fno-unwind-tables
+SHARED_FLAGS += -Wl,-L./lib/STM32-base/linker,-T./lib/STM32-base/linker/STM32F0xx/STM32F091xC.ld
+SHARED_FLAGS += -mcpu=cortex-m0
+SHARED_FLAGS += -march=armv6-m
+
+CFLAGS += $(SHARED_FLAGS)
+LFLAGS += $(SHARED_FLAGS)
+AFLAGS += $(SHARED_FLAGS)
+
+OBJS += lib/STM32-base/startup/STM32F0xx/STM32F091xC.o
+OBJS += lib/STM32-base-STM32Cube/CMSIS/STM32F0xx/src/system_stm32f0xx.o
+OBJS += lib/FreeRTOS-Kernel/croutine.o \
+        lib/FreeRTOS-Kernel/event_groups.o \
+        lib/FreeRTOS-Kernel/list.o \
+        lib/FreeRTOS-Kernel/queue.o \
+        lib/FreeRTOS-Kernel/stream_buffer.o \
+        lib/FreeRTOS-Kernel/tasks.o \
+        lib/FreeRTOS-Kernel/timers.o \
+        lib/FreeRTOS-Kernel/portable/GCC/ARM_CM0/port.o \
+        lib/FreeRTOS-Kernel/portable/MemMang/heap_4.o
+OBJS += lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_rcc.o \
+        lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_rcc_ex.o \
+        lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal.o \
+        lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_i2c.o \
+        lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_i2c_ex.o \
+        lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_gpio.o \
+        lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_dma.o \
+        lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_cortex.o \
+        lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_pwr.o \
+        lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_pwr_ex.o \
+        lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_flash.o \
+        lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_flash_ex.o \
+        lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_tim.o \
+        lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_tim_ex.o \
+        lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_uart.o \
+        lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_uart_ex.o
+OBJS += idle_task_static_memory.o
+OBJS += main.o
+
+.PHONY: flash clean
+
+$(TARGET).bin: $(TARGET).elf
+	$(OC) -O binary $< $@
+	$(OS) $<
+
+%.o: %.s
+	$(CC) -c $(AFLAGS) $< -o $@
+
+lib/%.o: lib/%.c
+	$(CC) -c $(CFLAGS) -w $< -o $@
+
+%.o: %.c
+	$(CC) -c $(CFLAGS) $< -o $@
+
+%-stm.o: %.c
+	$(CC) -c $(CFLAGS) $< -o $@
+
+$(TARGET).elf: $(OBJS)
+	$(LD) $(LFLAGS) $^ -o $@
+
+flash: $(TARGET).bin
+	st-flash --reset write $(TARGET).bin 0x08000000
+
+compile_commands: clean
+	compiledb make -Bn
+	../scripts/compiledb-full-path-mingw.sh compile_commands.json
+
+clean:
+	$(RM) $(TARGET).bin $(TARGET).elf $(OBJS)
+