new ihm

gcc/include/flash_sections_int_ext.mk

@@ -1,10 +1,17 @@
-_extflash_:
-ifeq ($(program_files_path),)
-	$(error $(error_msg))
-endif
-	@cd "$(st_stm32cube_programmer_path)" && ./$(stm32cube_programmer_filename) -c port=SWD ap=1 -d $(application_path)/$(binary_output_path)/target.hex -el $(stm32cube_loader_relative_path) -hardRst
-_intflash_:
-ifeq ($(program_files_path),)
-	$(error $(error_msg))
-endif
-	@cd "$(st_stm32cube_programmer_path)" && ./$(stm32cube_programmer_filename) -c port=SWD ap=1 -d $(application_path)/$(binary_output_path)/intflash.hex -el $(stm32cube_loader_relative_path) -hardRst
+ifeq ($(OS),Windows_NT)
+_extflash_:
+ifeq ($(program_files_path),)
+	$(error $(error_msg))
+endif
+	@cd "$(st_stm32cube_programmer_path)" && ./$(stm32cube_programmer_filename) -c port=SWD ap=1 -d $(application_path)/$(binary_output_path)/target.hex -el $(stm32cube_loader_relative_path) -hardRst
+_intflash_:
+ifeq ($(program_files_path),)
+	$(error $(error_msg))
+endif
+	@cd "$(st_stm32cube_programmer_path)" && ./$(stm32cube_programmer_filename) -c port=SWD ap=1 -d $(application_path)/$(binary_output_path)/intflash.hex -el $(stm32cube_loader_relative_path) -hardRst
+else
+# macOS/Linux: delegate to gcc/flash.sh (finds STM32_Programmer_CLI, uses ap=1 mode=UR)
+flash_project := $(if $(findstring Appli,$(binary_output_path)),appli,boot)
+_extflash_ _intflash_:
+	@"$(application_path)/gcc/flash.sh" $(flash_project)
+endif