Initial commit

firmware/Makefile

@@ -0,0 +1,103 @@
+TARGET = stm32-usb-freertos
+BUILD_DIR = Build
+
+# --- Исходники ---
+# 1. Приложение
+C_SOURCES =  \
+App/Src/main.c
+
+# 2. FreeRTOS
+C_SOURCES += \
+Middlewares/FreeRTOS/croutine.c \
+Middlewares/FreeRTOS/event_groups.c \
+Middlewares/FreeRTOS/list.c \
+Middlewares/FreeRTOS/queue.c \
+Middlewares/FreeRTOS/tasks.c \
+Middlewares/FreeRTOS/timers.c \
+Middlewares/FreeRTOS/portable/GCC/ARM_CM3/port.c \
+Middlewares/FreeRTOS/portable/MemMang/heap_4.c
+
+# 3. TinyUSB
+# Базовые файлы
+C_SOURCES += \
+Middlewares/TinyUSB/src/tusb.c \
+Middlewares/TinyUSB/src/common/tusb_fifo.c \
+Middlewares/TinyUSB/src/device/usbd.c \
+Middlewares/TinyUSB/src/device/usbd_control.c \
+Middlewares/TinyUSB/src/class/cdc/cdc_device.c
+# Драйвер для STM32 (Portable)
+C_SOURCES += \
+Middlewares/TinyUSB/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
+
+# 4. Startup
+ASM_SOURCES = App/Src/startup_stm32f103xb.s
+
+# --- Настройки компилятора ---
+PREFIX = arm-none-eabi-
+CC = $(PREFIX)gcc
+AS = $(PREFIX)gcc -x assembler-with-cpp
+CP = $(PREFIX)objcopy
+SZ = $(PREFIX)size
+
+MCU = -mcpu=cortex-m3 -mthumb -DSTM32F103xB
+
+# Includes
+C_INCLUDES =  \
+-IApp/Inc \
+-IDrivers/CMSIS/Core/Include \
+-IDrivers/CMSIS/Device/ST/STM32F1xx/Include \
+-IMiddlewares/FreeRTOS/include \
+-IMiddlewares/FreeRTOS/portable/GCC/ARM_CM3 \
+-IMiddlewares/TinyUSB/src
+
+# TinyUSB config specific defines
+C_DEFS = \
+-DSTM32F103xB \
+-DCFG_TUSB_MCU=OPT_MCU_STM32F1
+
+CFLAGS = $(MCU) $(C_DEFS) $(C_INCLUDES) -O2 -Wall -fdata-sections -ffunction-sections -g -gdwarf-2
+
+# Linker
+LDSCRIPT = stm32f103c8.ld
+LIBS = -lc -lm -lnosys
+LDFLAGS = $(MCU) -T$(LDSCRIPT) $(LIBS) -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref -Wl,--gc-sections
+
+# --- Правила сборки ---
+all: $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin
+
+# Компиляция C
+$(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR)
+	@mkdir -p $(dir $@)
+	$(CC) -c $(CFLAGS) -Wa,-a,-ad,-alms=$(BUILD_DIR)/$(notdir $(<:.c=.lst)) $< -o $@
+
+# Компиляция ASM
+$(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR)
+	@mkdir -p $(dir $@)
+	$(AS) -c $(CFLAGS) $< -o $@
+
+# Линковка
+$(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile
+	$(CC) $(OBJECTS) $(LDFLAGS) -o $@
+	$(SZ) $@
+
+$(BUILD_DIR)/%.hex: $(BUILD_DIR)/$(TARGET).elf | $(BUILD_DIR)
+	$(CP) -O ihex $< $@
+
+$(BUILD_DIR)/%.bin: $(BUILD_DIR)/$(TARGET).elf | $(BUILD_DIR)
+	$(CP) -O binary -S $< $@
+
+$(BUILD_DIR):
+	mkdir $@
+
+# Генерация списка объектов (автоматически из C_SOURCES)
+OBJECTS = $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.o)))
+vpath %.c $(sort $(dir $(C_SOURCES)))
+OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o)))
+vpath %.s $(sort $(dir $(ASM_SOURCES)))
+
+clean:
+	rm -rf $(BUILD_DIR)
+
+flash:
+	st-flash write $(BUILD_DIR)/$(TARGET).bin 0x8000000
+