WLED/pio/name-firmware.py

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Import('env')
import os
import shutil
OUTPUT_DIR = "build_output{}".format(os.path.sep)
def bin_rename_copy(source, target, env):
variant = str(target[0]).split(os.path.sep)[2]
# check if output directories exist and create if necessary
if not os.path.isdir(OUTPUT_DIR):
os.mkdir(OUTPUT_DIR)
for d in ['firmware', 'map']:
if not os.path.isdir("{}{}".format(OUTPUT_DIR, d)):
os.mkdir("{}{}".format(OUTPUT_DIR, d))
# create string with location and file names based on variant
map_file = "{}map{}{}.map".format(OUTPUT_DIR, os.path.sep, variant)
bin_file = "{}firmware{}{}.bin".format(OUTPUT_DIR, os.path.sep, variant)
# check if new target files exist and remove if necessary
for f in [map_file, bin_file]:
if os.path.isfile(f):
os.remove(f)
# copy firmware.bin to firmware/<variant>.bin
shutil.copy(str(target[0]), bin_file)
# copy firmware.map to map/<variant>.map
if os.path.isfile("firmware.map"):
shutil.move("firmware.map", map_file)
env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", [bin_rename_copy])