Utilities: gryphtx

Usage: gryphtx [ hostname ] arg1 [ arg2 ] ...

hostname:   IP address. Use localhost if running locally on . If omitted, localhost is used.

Arguments (arg data):

-p portno		Set server port on hostname (default=7000)
-c channel		Set channel number (default=1)
-i iterations		Set number of transmit iterations (default=1)
-t delay		Set delay between iterations in ms (default=0)
-s stat		Set status field in message (device specific use)
-r		Set remote bit in the Mode field
-j		Use J1939 protocol
-++		Increment the data field; use delay driver
-a		Increment the data field; don't use delay driver
-h byte byte ...		Message header bytes
-d byte byte ...		Message data bytes
-e byte byte ...		Message extra bytes
-k id		Kill schedule ID

gryphtx is a command-line utility that allows message transmission on a channel.
Message transmission may be periodic or one-shot. In the case of one-shot messages, the specified message is sent immediately. In the case of periodic messages (i > 1), gryphtx will return a schedule handle unless the data field is being incremented. This handle is used to later kill the transmitting schedule with the -k option. If the data field is being incremented, a Ctrl-C will kill gryphtx and the scheduled messages will be aborted.

Example:

bash# gryphtx localhost -c 3 -h 01 02 -d 11 22 33 44 -i 1000000 -t 20

Scheduler: Handle = 0x00000055

bash#