Import("env") # Custom HEX from ELF env.AddPostAction( "$BUILD_DIR/${PROGNAME}.elf", env.VerboseAction( " ".join( [ "$OBJCOPY", "-O", "ihex", "-R", ".eeprom", "$BUILD_DIR/${PROGNAME}.elf", "$BUILD_DIR/${PROGNAME}.hex", ] ), "Building $BUILD_DIR/${PROGNAME}.hex", ), )