SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
CPSW Transmit Priority Type
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| Instance Name | Physical Address |
|---|---|
| CPSW0 | 0802 0018h + formula |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| RESERVED | P8_PTYPE_ESC | ||||||
| NONE | R/W | ||||||
| 0h | 0h | ||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| P7_PTYPE_ESC | P6_PTYPE_ESC | P5_PTYPE_ESC | P4_PTYPE_ESC | P3_PTYPE_ESC | P2_PTYPE_ESC | P1_PTYPE_ESC | P0_PTYPE_ESC |
| R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W |
| 0h | 0h | 0h | 0h | 0h | 0h | 0h | 0h |
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| RESERVED | ESC_PRI_LD_VAL | ||||||
| NONE | R/W | ||||||
| 0h | 0h | ||||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:17 | RESERVED | NONE | 0h | Reserved |
| 16 | P8_PTYPE_ESC | R/W | 0h | Port 8 Priority Type Escalate (if N > 8) 0h Port 8 priority type fixed 1h Port 8 priority type escalate |
| 15 | P7_PTYPE_ESC | R/W | 0h | Port 7 Priority Type Escalate (if N > 7) 0h Port 7 priority type fixed 1h Port 7 priority type escalate |
| 14 | P6_PTYPE_ESC | R/W | 0h | Port 6 Priority Type Escalate (if N > 6) 0h Port 6 priority type fixed 1h Port 6 priority type escalate |
| 13 | P5_PTYPE_ESC | R/W | 0h | Port 5 Priority Type Escalate (if N > 5) 0h Port 5 priority type fixed 1h Port 5 priority type escalate |
| 12 | P4_PTYPE_ESC | R/W | 0h | Port 4 Priority Type Escalate (if N > 4) 0h Port 4 priority type fixed 1h Port 4 priority type escalate |
| 11 | P3_PTYPE_ESC | R/W | 0h | Port 3 Priority Type Escalate (if N > 3) 0h Port 3 priority type fixed 1h Port 3 priority type escalate |
| 10 | P2_PTYPE_ESC | R/W | 0h | Port 2 Priority Type Escalate (if N > 2) 0h Port 2 priority type fixed 1h Port 2 priority type escalate |
| 9 | P1_PTYPE_ESC | R/W | 0h | Port 1 Priority Type Escalate 0h Port 1 priority type fixed 1h Port 1 priority type escalate |
| 8 | P0_PTYPE_ESC | R/W | 0h | Port 0 Priority Type Escalate 0h Port 0 priority type fixed 1h Port 0 priority type escalate |
| 7:5 | RESERVED | NONE | 0h | Reserved |
| 4:0 | ESC_PRI_LD_VAL | R/W | 0h | Escalate Priority Load Value. When a port is in escalate priority, this is the number of higher priority packets sent before the next lower priority is allowed to send a packet. Escalate priority allows lower priority packets to be sent at a fixed rate relative to the next higher priority. The min value of ESC_PRI_LD_VAL = 2h. |