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CAPL Functions » MOST » mostGenerateBusloadEthPkt
mostGenerateBusloadEthPkt
Valid for: CANoe DE
Note
This function is only available with MOST hardware VN2640.
Function Syntax
long mostGenerateBusloadEthPkt(long channel, long pkts);
Description
The function sends cyclical packets on the Ethernet channel. Use the mostConfigureBusloadEthPkt function to specify the send parameters and payload pattern.
Parameters
- channel: Channel of the connected interface.
- pkts:
0: Stops the busload generation>0: Sends the given number of packets-1: Sends continual packets
Return Values
See error codes.
Example
Configure and start busload stress on keyboard event.
on key 's'
{
long i, channel, rate, countertype, counterpos, datalen;
int64 srcadr, destadr;
byte data[1506];
channel = 1;
srcadr = -1LL; // use own MAC address as source
destadr = 0x010203040506LL;
rate = 50; // packets per second
countertype = 4; // 4 byte counter
counterpos = 9; // counter in byte6..byte9
datalen = 300;
// fill payload of stress packet
for(i = 0; i < datalen; ++i)
data[i] = (byte)i;
// configure stress pattern
mostConfigureBusloadEthPkt(channel, rate, countertype, counterpos, srcadr, destadr, datalen, data);
// start generation of 500 packets
mostGenerateBusloadEthPkt(channel, 500);
}
