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#!/usr/bin/python3
# Adds PlatformIO post-processing to convert hex files to uf2 files
import os
Import("env")
firmware_hex = "${BUILD_DIR}/${PROGNAME}.hex"
uf2_file = os.environ.get("UF2_FILE_PATH", "${BUILD_DIR}/${PROGNAME}.uf2")
def create_uf2_action(source, target, env):
uf2_cmd = " ".join(
[
'"$PYTHONEXE"',
'"$PROJECT_DIR/bin/uf2conv/uf2conv.py"',
'-f', '0xADA52840',
'-c', firmware_hex,
'-o', uf2_file,
]
)
env.Execute(uf2_cmd)
env.AddCustomTarget(
name="create_uf2",
dependencies=firmware_hex,
actions=create_uf2_action,
title="Create UF2 file",
description="Use uf2conv to convert hex binary into uf2",
always_build=True,
)
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