unleashed-firmware/site_scons/site_tools/fbt_dist.py

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from SCons.Builder import Builder
from SCons.Action import Action
from SCons.Script import Mkdir
from SCons.Defaults import Touch
def get_variant_dirname(env, project=None):
parts = [f"f{env['TARGET_HW']}"]
if project:
parts.append(project)
suffix = ""
if env["DEBUG"]:
suffix += "D"
if env["COMPACT"]:
suffix += "C"
if suffix:
parts.append(suffix)
return "-".join(parts)
def create_fw_build_targets(env, configuration_name):
flavor = get_variant_dirname(env, configuration_name)
build_dir = env.Dir("build").Dir(flavor).abspath
return env.SConscript(
"firmware.scons",
variant_dir=build_dir,
duplicate=0,
exports={
"ENV": env,
"fw_build_meta": {
"type": configuration_name,
"flavor": flavor,
"build_dir": build_dir,
},
},
)
def AddFwProject(env, base_env, fw_type, fw_env_key):
project_env = env[fw_env_key] = create_fw_build_targets(base_env, fw_type)
env.Append(
DIST_PROJECTS=[
project_env["FW_FLAVOR"],
],
DIST_DEPENDS=[
project_env["FW_ARTIFACTS"],
project_env["LINK_DIR_CMD"],
],
)
env.Replace(DIST_DIR=get_variant_dirname(env))
return project_env
def AddDebugTarget(env, alias, targetenv, force_flash=True):
debug_target = env.PhonyTarget(
alias,
"$GDBPYCOM",
source=targetenv["FW_ELF"],
GDBPYOPTS='-ex "source debug/FreeRTOS/FreeRTOS.py" '
'-ex "source debug/PyCortexMDebug/PyCortexMDebug.py" '
'-ex "svd_load ${SVD_FILE}" '
'-ex "compare-sections"',
)
if force_flash:
env.Depends(debug_target, targetenv["FW_FLASH"])
return debug_target
def DistCommand(env, name, source, **kw):
target = f"dist_{name}"
command = env.Command(
target,
source,
'@${PYTHON3} ${ROOT_DIR.abspath}/scripts/sconsdist.py copy -p ${DIST_PROJECTS} -s "${DIST_SUFFIX}" ${DIST_EXTRA}',
**kw,
)
env.Pseudo(target)
env.Alias(name, command)
return command
def generate(env):
env.AddMethod(AddFwProject)
env.AddMethod(AddDebugTarget)
env.AddMethod(DistCommand)
env.SetDefault(
COPRO_MCU_FAMILY="STM32WB5x",
)
env.Append(
BUILDERS={
"UsbInstall": Builder(
action=[
Action(
"${PYTHON3} ${ROOT_DIR.abspath}/scripts/selfupdate.py dist/${DIST_DIR}/f${TARGET_HW}-update-${DIST_SUFFIX}/update.fuf"
),
Touch("${TARGET}"),
]
),
"CoproBuilder": Builder(
action=Action(
[
Mkdir("$TARGET"),
"${PYTHON3} ${ROOT_DIR.abspath}/scripts/assets.py "
"copro ${COPRO_CUBE_DIR} "
"${TARGET} ${COPRO_MCU_FAMILY} "
"--cube_ver=${COPRO_CUBE_VERSION} "
"--stack_type=${COPRO_STACK_TYPE} "
'--stack_file="${COPRO_STACK_BIN}" '
"--stack_addr=${COPRO_STACK_ADDR} ",
],
"",
)
),
}
)
def exists(env):
return True