2d6c2886ae
* fbt: forked compilation_db tool * fbt: fixes for static analysis * pvs-studio: ignoring more generic warnings * fbt: util: added extract_abs_dir * vscode: added fap-set-debug-elf-root for debug configurations
317 lines
8.1 KiB
Python
317 lines
8.1 KiB
Python
#
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# Main Flipper Build System entry point
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#
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# This file is evaluated by scons (the build system) every time fbt is invoked.
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# Scons constructs all referenced environments & their targets' dependency
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# trees on startup. So, to keep startup time as low as possible, we're hiding
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# construction of certain targets behind command-line options.
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import os
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DefaultEnvironment(tools=[])
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EnsurePythonVersion(3, 8)
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# Progress(["OwO\r", "owo\r", "uwu\r", "owo\r"], interval=15)
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# This environment is created only for loading options & validating file/dir existence
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fbt_variables = SConscript("site_scons/commandline.scons")
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cmd_environment = Environment(
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toolpath=["#/scripts/fbt_tools"],
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tools=[
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("fbt_help", {"vars": fbt_variables}),
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],
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variables=fbt_variables,
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)
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# Building basic environment - tools, utility methods, cross-compilation
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# settings, gcc flags for Cortex-M4, basic builders and more
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coreenv = SConscript(
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"site_scons/environ.scons",
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exports={"VAR_ENV": cmd_environment},
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toolpath=["#/scripts/fbt_tools"],
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)
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SConscript("site_scons/cc.scons", exports={"ENV": coreenv})
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# Create a separate "dist" environment and add construction envs to it
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distenv = coreenv.Clone(
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tools=[
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"fbt_dist",
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"fbt_debugopts",
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"openocd",
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"blackmagic",
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"jflash",
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],
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ENV=os.environ,
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UPDATE_BUNDLE_DIR="dist/${DIST_DIR}/f${TARGET_HW}-update-${DIST_SUFFIX}",
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)
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firmware_env = distenv.AddFwProject(
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base_env=coreenv,
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fw_type="firmware",
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fw_env_key="FW_ENV",
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)
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# If enabled, initialize updater-related targets
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if GetOption("fullenv") or any(
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filter(lambda target: "updater" in target or "flash_usb" in target, BUILD_TARGETS)
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):
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updater_env = distenv.AddFwProject(
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base_env=coreenv,
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fw_type="updater",
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fw_env_key="UPD_ENV",
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)
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# Target for self-update package
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dist_basic_arguments = [
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"--bundlever",
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'"${UPDATE_VERSION_STRING}"',
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]
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dist_radio_arguments = [
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"--radio",
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'"${ROOT_DIR.abspath}/${COPRO_STACK_BIN_DIR}/${COPRO_STACK_BIN}"',
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"--radiotype",
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"${COPRO_STACK_TYPE}",
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"${COPRO_DISCLAIMER}",
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"--obdata",
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'"${ROOT_DIR.abspath}/${COPRO_OB_DATA}"',
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]
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dist_resource_arguments = [
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"-r",
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'"${ROOT_DIR.abspath}/assets/resources"',
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]
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dist_splash_arguments = (
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[
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"--splash",
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distenv.subst("assets/slideshow/$UPDATE_SPLASH"),
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]
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if distenv["UPDATE_SPLASH"]
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else []
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)
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selfupdate_dist = distenv.DistCommand(
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"updater_package",
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(distenv["DIST_DEPENDS"], firmware_env["FW_RESOURCES"]),
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DIST_EXTRA=[
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*dist_basic_arguments,
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*dist_radio_arguments,
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*dist_resource_arguments,
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*dist_splash_arguments,
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],
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)
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selfupdate_min_dist = distenv.DistCommand(
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"updater_minpackage",
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distenv["DIST_DEPENDS"],
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DIST_EXTRA=dist_basic_arguments,
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)
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# Updater debug
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distenv.PhonyTarget(
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"updater_debug",
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"${GDBPYCOM}",
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source=updater_env["FW_ELF"],
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GDBREMOTE="${OPENOCD_GDB_PIPE}",
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)
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distenv.PhonyTarget(
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"updater_blackmagic",
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"${GDBPYCOM}",
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source=updater_env["FW_ELF"],
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GDBOPTS=distenv.subst("$GDBOPTS_BLACKMAGIC"),
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GDBREMOTE="${BLACKMAGIC_ADDR}",
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)
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# Installation over USB & CLI
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usb_update_package = distenv.AddUsbFlashTarget(
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"#build/usbinstall.flag", (firmware_env["FW_RESOURCES"], selfupdate_dist)
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)
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distenv.Alias("flash_usb_full", usb_update_package)
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usb_minupdate_package = distenv.AddUsbFlashTarget(
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"#build/minusbinstall.flag", (selfupdate_min_dist,)
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)
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distenv.Alias("flash_usb", usb_minupdate_package)
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# Target for copying & renaming binaries to dist folder
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basic_dist = distenv.DistCommand("fw_dist", distenv["DIST_DEPENDS"])
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distenv.Default(basic_dist)
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dist_dir = distenv.GetProjetDirName()
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fap_dist = [
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distenv.Install(
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distenv.Dir(f"#/dist/{dist_dir}/apps/debug_elf"),
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list(
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app_artifact.debug
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for app_artifact in firmware_env["FW_EXTAPPS"].applications.values()
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),
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),
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distenv.Install(
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f"#/dist/{dist_dir}/apps",
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"#/assets/resources/apps",
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),
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]
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Depends(
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fap_dist,
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list(
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app_artifact.validator
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for app_artifact in firmware_env["FW_EXTAPPS"].applications.values()
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),
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)
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Alias("fap_dist", fap_dist)
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# distenv.Default(fap_dist)
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distenv.Depends(firmware_env["FW_RESOURCES"], firmware_env["FW_EXTAPPS"].resources_dist)
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# Target for bundling core2 package for qFlipper
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copro_dist = distenv.CoproBuilder(
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"#/build/core2_firmware.tgz",
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[],
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)
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distenv.AlwaysBuild(copro_dist)
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distenv.Alias("copro_dist", copro_dist)
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firmware_flash = distenv.AddOpenOCDFlashTarget(firmware_env)
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distenv.Alias("flash", firmware_flash)
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firmware_jflash = distenv.AddJFlashTarget(firmware_env)
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distenv.Alias("jflash", firmware_jflash)
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firmware_bm_flash = distenv.PhonyTarget(
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"flash_blackmagic",
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"$GDB $GDBOPTS $SOURCES $GDBFLASH",
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source=firmware_env["FW_ELF"],
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GDBOPTS="${GDBOPTS_BASE} ${GDBOPTS_BLACKMAGIC}",
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GDBREMOTE="${BLACKMAGIC_ADDR}",
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GDBFLASH=[
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"-ex",
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"load",
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"-ex",
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"quit",
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],
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)
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# Debugging firmware
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firmware_debug = distenv.PhonyTarget(
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"debug",
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"${GDBPYCOM}",
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source=firmware_env["FW_ELF"],
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GDBOPTS="${GDBOPTS_BASE}",
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GDBREMOTE="${OPENOCD_GDB_PIPE}",
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FBT_FAP_DEBUG_ELF_ROOT=firmware_env.subst("$FBT_FAP_DEBUG_ELF_ROOT").replace(
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"\\", "/"
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),
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)
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distenv.Depends(firmware_debug, firmware_flash)
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distenv.PhonyTarget(
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"blackmagic",
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"${GDBPYCOM}",
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source=firmware_env["FW_ELF"],
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GDBOPTS="${GDBOPTS_BASE} ${GDBOPTS_BLACKMAGIC}",
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GDBREMOTE="${BLACKMAGIC_ADDR}",
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FBT_FAP_DEBUG_ELF_ROOT=firmware_env.subst("$FBT_FAP_DEBUG_ELF_ROOT").replace(
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"\\", "/"
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),
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)
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# Debug alien elf
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distenv.PhonyTarget(
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"debug_other",
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"${GDBPYCOM}",
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GDBOPTS="${GDBOPTS_BASE}",
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GDBREMOTE="${OPENOCD_GDB_PIPE}",
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GDBPYOPTS='-ex "source ${FBT_DEBUG_DIR}/PyCortexMDebug/PyCortexMDebug.py" ',
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)
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distenv.PhonyTarget(
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"debug_other_blackmagic",
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"${GDBPYCOM}",
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GDBOPTS="${GDBOPTS_BASE} ${GDBOPTS_BLACKMAGIC}",
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GDBREMOTE="$${BLACKMAGIC_ADDR}",
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)
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# Just start OpenOCD
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distenv.PhonyTarget(
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"openocd",
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"${OPENOCDCOM}",
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)
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# Linter
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distenv.PhonyTarget(
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"lint",
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"${PYTHON3} ${FBT_SCRIPT_DIR}/lint.py check ${LINT_SOURCES}",
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LINT_SOURCES=firmware_env["LINT_SOURCES"],
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)
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distenv.PhonyTarget(
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"format",
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"${PYTHON3} ${FBT_SCRIPT_DIR}/lint.py format ${LINT_SOURCES}",
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LINT_SOURCES=firmware_env["LINT_SOURCES"],
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)
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# PY_LINT_SOURCES contains recursively-built modules' SConscript files + application manifests
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# Here we add additional Python files residing in repo root
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firmware_env.Append(
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PY_LINT_SOURCES=[
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# Py code folders
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"site_scons",
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"scripts",
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# Extra files
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"SConstruct",
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"firmware.scons",
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"fbt_options.py",
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]
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)
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black_commandline = "@${PYTHON3} -m black ${PY_BLACK_ARGS} ${PY_LINT_SOURCES}"
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black_base_args = ["--include", '"\\.scons|\\.py|SConscript|SConstruct"']
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distenv.PhonyTarget(
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"lint_py",
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black_commandline,
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PY_BLACK_ARGS=[
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"--check",
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"--diff",
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*black_base_args,
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],
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PY_LINT_SOURCES=firmware_env["PY_LINT_SOURCES"],
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)
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distenv.PhonyTarget(
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"format_py",
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black_commandline,
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PY_BLACK_ARGS=black_base_args,
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PY_LINT_SOURCES=firmware_env["PY_LINT_SOURCES"],
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)
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# Start Flipper CLI via PySerial's miniterm
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distenv.PhonyTarget("cli", "${PYTHON3} ${FBT_SCRIPT_DIR}/serial_cli.py")
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# Find blackmagic probe
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distenv.PhonyTarget(
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"get_blackmagic",
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"@echo $( ${BLACKMAGIC_ADDR} $)",
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)
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# Find STLink probe ids
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distenv.PhonyTarget(
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"get_stlink",
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distenv.Action(
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lambda **kw: distenv.GetDevices(),
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None,
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),
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)
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# Prepare vscode environment
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vscode_dist = distenv.Install("#.vscode", distenv.Glob("#.vscode/example/*"))
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distenv.Precious(vscode_dist)
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distenv.NoClean(vscode_dist)
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distenv.Alias("vscode_dist", vscode_dist)
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