canConfigureBusOff

Valid for: CANoe DE • CANoe:lite DE

Function Syntax

long canConfigureBusOff(long channel, long canId, long flags);

Description

Uses the defined ID of a message to set the bus state to BusOff. Note: This function requires minimum a Vector driver 9.6 and a network interface with ISO CAN FD support.

Parameters

Channel: The CAN channel.
canId: Message ID that is used to set the bus state to BusOff.
- Note: If the value -1 is used for this parameter, all IDs are used to reach the bus state Bus Off.
flags:
- 0 = Switches off the disturbance
- 1 = Switches on the disturbance

Return Values

1: The disturbance for the defined ID was switched on successfully.
0: The disturbance for the defined ID could not be switched on.

Example

variables
{
  message 0x1 msg;  // define CAN message
}

on key '1'
{
  canConfigureBusOff(msg.msgChannel, msg.Id, 1); // enable disturbance
}
on key '2'
{
  output(msg);
}
on key '3'
{
  canConfigureBusOff(msg.msgChannel, msg.Id, 0); // disable disturbance
}
on key 'r'
{
  resetCanEx(1);
}