mirror of https://github.com/ArduPilot/ardupilot
37 lines
785 B
Python
Executable File
37 lines
785 B
Python
Executable File
#!/usr/bin/env python
|
|
'''
|
|
Create an apj file from a *.bin binary firmware
|
|
|
|
AP_FLAKE8_CLEAN
|
|
'''
|
|
|
|
import argparse
|
|
import json
|
|
import base64
|
|
import zlib
|
|
|
|
parser = argparse.ArgumentParser(description='make_apj')
|
|
|
|
parser.add_argument('bin')
|
|
parser.add_argument('apj')
|
|
parser.add_argument('--board-id', type=int, default=1, help='board ID')
|
|
|
|
args = parser.parse_args()
|
|
|
|
img = open(args.bin, 'rb').read()
|
|
d = {
|
|
"board_id": int(args.board_id),
|
|
"magic": "APJFWv1",
|
|
"description": "Firmware for a %s" % args.bin,
|
|
"image": base64.b64encode(zlib.compress(img, 9)).decode('utf-8'),
|
|
"summary": args.bin,
|
|
"version": "0.1",
|
|
"image_size": len(img),
|
|
"board_revision": 0,
|
|
"signed_firmware": False,
|
|
}
|
|
|
|
f = open(args.apj, "w")
|
|
f.write(json.dumps(d, indent=4))
|
|
f.close()
|