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Updated README 

Added External BMS support to fwupd
legit-fork
flowswitch 2018-12-07 01:56:11 +01:00
parent 794d5bb24d
commit 71f8151fe2
3 changed files with 14 additions and 4 deletions
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7
README.md
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@ -1,5 +1,10 @@
# py9b
Ninebot/Xiaomi electric scooter communication library
Ninebot/Xiaomi electric scooter communication library and tools.
## Tools
* fwupd.py - firmware flasher capable of flashing BLE/ESC/BMS
* readregs.py - ESC/BMS register file dumper
Other tools are higly experimental.
## Requirements
* Python 2.x.x [www.python.org]

7
fwupd.py
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@ -78,9 +78,9 @@ parser = argparse.ArgumentParser(formatter_class=argparse.RawDescriptionHelpForm
epilog='Example 1: %(prog)s ble ble_patched.bin - flash ble_patched.bin to BLE using default communication parameters'
'\nExample 2: %(prog)s -i tcp -a 192.168.1.10:6000 bms bms115.bin - flash bms115.bin to BMS over TCP-BLE bridge at 192.168.1.10:6000'
'\nExample 3: %(prog)s -i serial -a COM2 esc CFW.bin - flash CFW.bin to ESC via COM2'
'\nExample 4: %(prog)s -i ble -a 12:34:56:78:9A:BC esc CFW.bin - flash CFW.bin to ESC via BLE, use specified BLE address')
'\nExample 4: %(prog)s -i ble -a 12:34:56:78:9A:BC -p ninebot extbms bms107.bin - flash bms107.bin to Ninebot\'s external BMS via BLE, use specified BLE address')
devices = {'ble' : BT.BLE, 'esc' : BT.ESC, 'bms' : BT.BMS} # TODO: add extbms
devices = {'ble' : BT.BLE, 'esc' : BT.ESC, 'bms' : BT.BMS, 'extbms' : BT.EXTBMS }
parser.add_argument('device', help='target device', type=str.lower, choices=devices)
parser.add_argument('file', type=argparse.FileType('rb'), help='firmware file')
@ -99,6 +99,9 @@ if len(argv)==1:
exit()
args = parser.parse_args()
if args.device=='extbms' and args.protocol!='ninebot':
exit('Only Ninebot supports External BMS !')
dev = devices.get(args.device)
if args.interface=='ble':

4
sniffer.py
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@ -7,6 +7,7 @@ from py9b.link.serial import SerialLink
from py9b.transport.base import BaseTransport as BT
from py9b.transport.packet import BasePacket as PKT
from py9b.transport.xiaomi import XiaomiTransport
from py9b.transport.ninebot import NinebotTransport
link = SerialLink()
#link = TCPLink()
@ -17,7 +18,8 @@ with link:
ports = link.scan()
print ports
tran = XiaomiTransport(link)
#tran = XiaomiTransport(link)
tran = NinebotTransport(link)
#link.open(("192.168.1.45", 6000))
link.open(ports[0][1])