Merge branch 'feature/use_underlying_cmake_targets_for_idf_py' into 'master'

CMake: Use underlying flash targets for idf.py

See merge request espressif/esp-idf!7067

components/bootloader/CMakeLists.txt

@@ -5,17 +5,12 @@ if(BOOTLOADER_BUILD OR NOT CONFIG_APP_BUILD_BOOTLOADER)
     return()
 endif()
 
-# When secure boot is enabled, do not flash bootloader along with invocation of `idf.py flash`
-if(NOT CONFIG_SECURE_BOOT_ENABLED)
-    set(flash_bootloader FLASH_IN_PROJECT)
-endif()
-
-# Set values used in flash_bootloader_args.in and generate flash file
-# for bootloader
-esptool_py_flash_project_args(bootloader 0x1000
-                            ${BOOTLOADER_BUILD_DIR}/bootloader.bin
-                            ${flash_bootloader}
-                            FLASH_FILE_TEMPLATE flash_bootloader_args.in)
+add_dependencies(bootloader partition_table)
 
 esptool_py_custom_target(bootloader-flash bootloader "bootloader")
-add_dependencies(bootloader partition_table)
+esptool_py_flash_target_image(bootloader-flash bootloader "0x1000" "${BOOTLOADER_BUILD_DIR}/bootloader.bin")
+
+# Also attach an image to the project flash target
+if(NOT CONFIG_SECURE_BOOT_ENABLED)
+    esptool_py_flash_target_image(flash bootloader "0x1000" "${BOOTLOADER_BUILD_DIR}/bootloader.bin")
+endif()

components/bootloader/flash_bootloader_args.in

@@ -1,4 +0,0 @@
---flash_mode ${ESPFLASHMODE}
---flash_size ${ESPFLASHSIZE}
---flash_freq ${ESPFLASHFREQ}
-${OFFSET} ${IMAGE}

components/bootloader/subproject/CMakeLists.txt

@@ -29,9 +29,16 @@ project(bootloader)
 idf_build_set_property(COMPILE_DEFINITIONS "-DBOOTLOADER_BUILD=1" APPEND)
 idf_build_set_property(COMPILE_OPTIONS "-fno-stack-protector" APPEND)
 
+idf_component_get_property(main_args esptool_py FLASH_ARGS)
+idf_component_get_property(sub_args esptool_py FLASH_SUB_ARGS)
+
+# String for printing flash command
+string(REPLACE ";" " " esptoolpy_write_flash
+    "${ESPTOOLPY} --port=(PORT) --baud=(BAUD) ${main_args} "
+    "write_flash ${sub_args}")
+
 string(REPLACE ";" " " espsecurepy "${ESPSECUREPY}")
 string(REPLACE ";" " " espefusepy "${ESPEFUSEPY}")
-set(esptoolpy_write_flash "${ESPTOOLPY_WRITE_FLASH_STR}")
 
 if(CONFIG_SECURE_BOOTLOADER_REFLASHABLE)
     if(CONFIG_SECURE_BOOTLOADER_KEY_ENCODING_192BIT)