ajout BLE

2026-10-24 00:14:53 +02:00
1 parent 66bb319423
commit 3757975e51
@@ -0,0 +1,65 @@
+# Passerelle UART pour mettre a jour le firmware du module ST67W611M1 (voir gcc/ncp_loader/main.c).
+# Makefile autonome : lance depuis la racine avec  make -f gcc/makefile_ncp_loader
+# Produit gcc/ncp_loader/build/ncp_loader.{elf,hex}.
+
+CC      := arm-none-eabi-gcc
+OBJCOPY := arm-none-eabi-objcopy
+SIZE    := arm-none-eabi-size
+
+OUT     := gcc/ncp_loader/build
+HAL     := Drivers/STM32H7RSxx_HAL_Driver
+
+# Memes options que le Boot (gcc/makefile_boot) pour le coeur et les definitions de la puce.
+ARCH    := -mcpu=cortex-m7 -mthumb -mfpu=fpv5-sp-d16 -mfloat-abi=hard
+DEFS    := -DCORE_CM7 -DST -DSTM32H7S7xx -DUSE_HAL_DRIVER -DUSE_STM32H7S78_DK -DUSE_PWR_LDO_SUPPLY__N -DUSE_FLOATING_POINT
+INCS    := -IBoot/Core/Inc \
+           -I$(HAL)/Inc \
+           -IDrivers/CMSIS/Include \
+           -IDrivers/CMSIS/Device/ST/STM32H7RSxx/Include
+CFLAGS  := $(ARCH) $(DEFS) $(INCS) -Os -g -Wall -std=gnu11 -ffunction-sections -fdata-sections -fno-exceptions
+LDFLAGS := $(ARCH) -Os -g --specs=nosys.specs --specs=nano.specs -Wl,--gc-sections -static \
+           -T Boot/stm32h7s7xx_flash.ld -Wl,-Map=$(OUT)/ncp_loader.map
+
+SRCS := gcc/ncp_loader/main.c \
+        Boot/Core/Src/system_stm32h7rsxx.c \
+        $(HAL)/Src/stm32h7rsxx_hal.c \
+        $(HAL)/Src/stm32h7rsxx_hal_cortex.c \
+        $(HAL)/Src/stm32h7rsxx_hal_gpio.c \
+        $(HAL)/Src/stm32h7rsxx_hal_pwr.c \
+        $(HAL)/Src/stm32h7rsxx_hal_pwr_ex.c \
+        $(HAL)/Src/stm32h7rsxx_hal_rcc.c \
+        $(HAL)/Src/stm32h7rsxx_hal_rcc_ex.c \
+        $(HAL)/Src/stm32h7rsxx_hal_dma.c \
+        $(HAL)/Src/stm32h7rsxx_hal_dma_ex.c \
+        $(HAL)/Src/stm32h7rsxx_hal_exti.c \
+        $(HAL)/Src/stm32h7rsxx_hal_flash.c \
+        $(HAL)/Src/stm32h7rsxx_hal_flash_ex.c
+ASRC := gcc/startup_stm32h7s7l8hxh_boot.s
+
+OBJS := $(SRCS:%.c=$(OUT)/%.o) $(ASRC:%.s=$(OUT)/%.o)
+
+.PHONY: all clean
+all: $(OUT)/ncp_loader.hex
+	@$(SIZE) $(OUT)/ncp_loader.elf
+
+$(OUT)/%.o: %.c
+	@echo Compiling $<
+	@mkdir -p $(@D)
+	@$(CC) $(CFLAGS) -MMD -MP -c $< -o $@
+
+$(OUT)/%.o: %.s
+	@echo Assembling $<
+	@mkdir -p $(@D)
+	@$(CC) $(ARCH) -g -x assembler-with-cpp -c $< -o $@
+
+$(OUT)/ncp_loader.elf: $(OBJS)
+	@echo Linking $@
+	@$(CC) $(LDFLAGS) $(OBJS) -o $@
+
+$(OUT)/ncp_loader.hex: $(OUT)/ncp_loader.elf
+	@$(OBJCOPY) -O ihex $< $@
+
+clean:
+	rm -rf $(OUT)
+
+-include $(OBJS:.o=.d)