JBD BMS linux-based utility
Bluetooth support requires gattlib https://github.com/labapart/gattlib
build & install the library then edit the Makefile and set BLUETOOTH=yes
MQTT support requires the phao.mqtt.c library https://github.com/eclipse/paho.mqtt.c
build & install the library then edit the Makefile and set MQTT=yes
Transports are specified as:
jbdtool -t transport:target,opt1[,optN]
For CAN:
jbdtool -t can:device[,speed]
example:
jbdtool -t can:can0,500000
For Serial:
jbdtool -t serial:device[,speed]
example:
jbdtool -t serial:/dev/ttyS0,9600
For Bluetooth:
jbdtool -t bt:mac addr [-e desc]
exmples:
jbdtool -t bt:01:02:03:04:05,06
jbdtool -t bt:01:02:03:04:05:06,ff01
For IP/esplink:
jbdtool -t ip:address[,port]
example:
jbdtool -t ip:10.0.0.1,23
for CANServer/Can-over-ip
jbdtool -t can_ip:address,[port],interface on server,[speed]
example:
jbdtool -t can_ip:10.0.0.1,3930,can0,500000
CAN bus cannot read/write parameters
to read all parameters using bluetooth:
jbdtool -t bt:01:02:03:04:06 -r -a
to list the params the program supports, use -l
to specify single params, specify them after -r
jbdtool -t bt:01:02:03:04:06 -r BalanceStartVoltage BalanceWindow
to read a list of parameters using a file use -f:
jbdtool -t serial:/dev/ttyS0,9600 -r -f jbd_settings.fig
use -j and -J (pretty) to specify filename is a json file
to write parameters, specify a key value pair after -w
jbdtool -t ip:10.0.0.1 -w BalanceStartVoltage 4050 BalanceWindow 20
to send all output to a file, use -o. If the filename ends with .json, file will be written in JSON format:
jbdtool -t can:can0,500000 -j -o pack_1.json