Function sendCanMessage

Sends out a CAN message on the specified out channel.

sendCanMessage(
    channelId: string,
    canId: number,
    data: number[],
    ...flags: CanFrameFlag[],
): Promise<void>
Parameters
- channelId: string
  Identifier of the out channel to be used when sending out the message, must be a CAN channel.
- canId: number
  The CAN identifier.
- data: number[]
  The message data.
- ...flags: CanFrameFlag[]
  Any extra CanFrameFlag values to control how the message is sent out.
Returns Promise<void>