STW TC1, User Manual

Page: 330 / 374

11 Utilities Tools
User Manual 330/374
OPTIONS
-v, --version
Version number of the application.
-h, --help
Usage and options (help).
-m, --man
Print the manpage.
-d, --debug
Print debug messages.
-b, --big
Set byte order to big endian
Default: little endian
-c, --can
CAN bus to use
Default value: can0
Allowed values: can0
can1
vcan0
vcan1..X
--msg_id Message ID in decimal or hex to use for sending the ACC values
Byte order is per default little endian
ACC_X --> BYTE 0,1
ACC_Y --> BYTE 2,3
ACC_Z --> BYTE 4,5
Allowed values: <= 0x1FFFFFFF
--msg_int Interval of CAN Message to send in msec
Default value: 1000
Allowed values: >= 10
--sample_rate ACC sample rate in msec
Shall be greater or equal <msg_int>
Default value: 500
Allowed value: >=10 and <= 1000
--agg_type Aggregation to use
If aggregation is selected, only the maximum, absolute value is sent via
CAN. The aggregation time is defined via the CAN message send interval.
The sample rate
defines the update rate of the acceleration values within the chosen
aggregation time.
Default value: 0: No Aggregation
Allowed values: 0: No Aggregation
1: MAX Aggregation
EXAMPLES
stw_acc2can -c can0 --msg_id 0x100 --agg_type 1
send message ID 0x100 every 1000ms. Acc sample time is 500 ms, aggregation is set to
max