Visible to Intel only — GUID: nik1410905455235
Ixiasoft
Visible to Intel only — GUID: nik1410905455235
Ixiasoft
6.1.1.1.4. Read Descriptor Table Avalon-MM Slave Interface
This interface is available when you select the internal Descriptor Controller. It receives the Read DMA descriptors which are fetched by the Read Data Mover. Connect the interface to the Read DMA Avalon-MM master interface.
Signal Name |
Direction |
Description |
---|---|---|
rd_dts_address_i[7:0] |
Input |
Specifies the descriptor table address. |
rd_dts_burst_count_i[4:0] |
Input |
Specifies the burst count of the transaction in words. |
rd_dts_chip_select_i |
Input |
When asserted, indicates that the read targets this slave interface. |
rd_dts_write_data_i[255:0] |
Input |
Specifies the descriptor. |
rd_dts_write_i |
Input |
When asserted, indicates a write transaction. |
rd_dts_wait_request_o |
Output | When asserted, indicates that the Avalon-MM slave device is not ready to respond. |