SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1
PRODUCTION DATA
Enet Port N Priority Control
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Offset = Base + (k * 1000h); where k = 0 to 1d
Instance Name | Physical Address |
---|---|
CPSW0 | 5282 201Ch + formula |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
TX_FLOW_PRI | |||||||
R/W | |||||||
0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RX_FLOW_PRI | |||||||
R/W | |||||||
0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
TX_HOST_BLKS_REM | RESERVED | ||||||
R/W | NONE | ||||||
9h | 0h | ||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | |||||||
NONE | |||||||
0h |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31:24 | TX_FLOW_PRI | R/W | 0h | Transmit Priority Based Flow Control Enable (per priority) |
23:16 | RX_FLOW_PRI | R/W | 0h | Receive Priority Based Flow Control Enable (per priority) |
15:12 | TX_HOST_BLKS_REM | R/W | 9h | Transmit FIFO Blocks that must be free before a non rate-limited CPPI Port 0 receive thread can begin sending a packet |
11:0 | RESERVED | NONE | 0h | Reserved |