SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
The Channel N Static Scheduler Configuration Register contains static configuration information which affects the conditions under which each channel will be given an opportunity to use the Tx DMA unit(s). The fields in this register are as follows:
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| Instance Name | Physical Address |
|---|---|
| DMASS0_BCDMA_0 | 4842 0080h + formula |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| RESERVED | PRIORITY | ||||||
| NONE | R/W | ||||||
| 0h | 0h | ||||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:2 | RESERVED | NONE | 0h | Reserved |
| 1:0 | PRIORITY | R/W | 0h | Scheduling Priority: These bits select which scheduling bin the channel will be placed in for bandwidth allocation of the Tx/Rx DMA units. This field is encoded as follows: 0 = High priority 1 = Medium - high priority 2 = Medium - low priority 3 = Low priority Arbitration between bins is performed in a strict priority fashion. High priority channels will always be serviced first. If no high priority channels are requesting then all medium-high priority channels will be serviced next. If no high priority or medium-high priority channels are requesting then all medium-low priority channels will be serviced next. When no other channels are requesting, the low priority channels will be serviced. All channels within a given bin are serviced in a round robin order. Only channels which are enabled and which have sufficient free space in their Per Channel FIFO will be included in the round robin arbitration. Reset Source: rst_mod_g_rst_n |