marlin/buildroot/share/PlatformIO/scripts/anet_et4_openblt.py

# Generate the firmware as OpenBLT needs

import os,sys
from os.path import join

Import("env")

env.AddPostAction(
    "$BUILD_DIR/${PROGNAME}.elf",
    env.VerboseAction(" ".join([
        "$OBJCOPY", "-O", "srec",
        "\"$BUILD_DIR/${PROGNAME}.elf\"", "\"$BUILD_DIR/${PROGNAME}.srec\""
    ]), "Building " + join("$BUILD_DIR","${PROGNAME}.srec"))
)