1.18.2.14 CANx_TxFIFOIsFull Function

C

bool CANx_TxFIFOIsFull(uint8_t fifoNum) // x - Instance of the CAN peripheral

Returns true if Tx FIFO is full otherwise false.

This routine returns true if Tx FIFO is full otherwise false.

CANx_Initialize must have been called for the associated CAN instance.


Param	Description
fifoNum	FIFO number

true - Tx FIFO is full.

false - Tx FIFO is not full.

if (CAN0_TxFIFOIsFull(1) == false)
{
    // Tx FIFO is not full
}

None.