54 lines
1.3 KiB
Python
54 lines
1.3 KiB
Python
# Copyright (c) Kuba Szczodrzyński 2022-06-02.
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from datetime import datetime
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from os.path import basename, join, normpath
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from SCons.Script import Builder, DefaultEnvironment
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env = DefaultEnvironment()
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platform = env.PioPlatform()
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def env_uf2ota(env, *args, **kwargs):
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now = datetime.now()
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project_dir = env.subst("$PROJECT_DIR")
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project_name = basename(normpath(project_dir))
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# TODO support specifying custom version
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project_version = now.strftime("%y.%m.%d")
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lt_version = platform.version
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inputs = " ".join(f'"{";".join(input)}"' for input in env["UF2OTA"])
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output = [
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project_name,
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project_version,
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"${VARIANT}",
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"${FAMILY}",
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f"lt{lt_version}",
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]
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output = join("${BUILD_DIR}", "_".join(output)) + ".uf2"
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cmd = [
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"@${UF2OTA_PY}",
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f'--output "{output}"',
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"--family ${FAMILY}",
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"--board ${VARIANT}",
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f"--version {lt_version}",
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f'--fw "{project_name}:{project_version}"',
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f"--date {int(now.timestamp())}",
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"write",
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inputs,
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]
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print(f"|-- {basename(env.subst(output))}")
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env.Execute(" ".join(cmd))
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env.Append(
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BUILDERS=dict(
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BuildUF2OTA=Builder(
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action=[env.VerboseAction(env_uf2ota, "Building UF2 OTA image")]
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)
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)
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)
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