SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1
PRODUCTION DATA
Enet Port N FIFO Block Usage Count
Return to Summary Table
Offset = Base + (k * 1000h); where k = 0 to 1d
Instance Name | Physical Address |
---|---|
CPSW0 | 5282 2010h + formula |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
RESERVED | |||||||
NONE | |||||||
0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | RX_BLK_CNT_P | ||||||
NONE | R | ||||||
0h | 0h | ||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RESERVED | TX_BLK_CNT | ||||||
NONE | R | ||||||
0h | 0h | ||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | RX_BLK_CNT_E | ||||||
NONE | R | ||||||
0h | 1h |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31:22 | RESERVED | NONE | 0h | Reserved |
21:16 | RX_BLK_CNT_P | R | 0h | Receive Express Block Count Usage - This value is the number of blocks allocated to the port FIFO prempt receive queue. No blocks are allocated until the iet_en in the CPSW_Control register is set. |
15:13 | RESERVED | NONE | 0h | Reserved |
12:8 | TX_BLK_CNT | R | 0h | Transmit Block Count Usage - This value is the number of blocks allocated to the port FIFO logical transmit queues. |
7:6 | RESERVED | NONE | 0h | Reserved |
5:0 | RX_BLK_CNT_E | R | 1h | Receive Express Block Count Usage - This value is the number of blocks allocated to the ports FIFO express receive queue. |