TFQF=B_0x0
FDCAN Tx FIFO/queue status register
| TFFL | Tx FIFO free level Number of consecutive free Tx FIFO elements starting from TFGI, range 0 to 3. Read as 0 when Tx queue operation is configured (TXBC[TFQM] = 1). |
| TFGI | Tx FIFO get index Tx FIFO read index pointer, range 0 to 3. Read as 0 when Tx queue operation is configured (TXBC.TFQM = 1) |
| TFQPI | Tx FIFO/queue put index Tx FIFO/queue write index pointer, range 0 to 3 |
| TFQF | Tx FIFO/queue full 0 (B_0x0): Tx FIFO/queue not full 1 (B_0x1): Tx FIFO/queue full |