CanMsgWrite

Description

This function splits a CAN frame into the linked signals.

Prototype

CPU_INT16S CanMsgWrite(CPU_INT16S  paraId,
                       void       *buffer,
                       CPU_INT16U  size);

Parameter	Meaning
`msgId`	Unique message identifier
`buffer`	Pointer to CAN frame of type `CANFRM`
`size`	Size of buffer in bytes (must be equal to `sizeof(CANFRM)`)

Return Value

One of the error codes CAN_ERR_MSGID, CAN_ERR_NULLPTR or CAN_ERR_FRMSIZE if an error is detected. Otherwise the number of bytes of a CAN frame is returned.