-
Notifications
You must be signed in to change notification settings - Fork 128
BRAM Output Queues with registers
S_AXIS: Slave AXI4-Stream bus, Variable width
M_AXIS_0: Master AXI4-Stream bus, Variable width
M_AXIS_1: Master AXI4-Stream bus, Variable width
M_AXIS_2: Master AXI4-Stream bus, Variable width
M_AXIS_3: Master AXI4-Stream bus, Variable width
M_AXIS_4: Master AXI4-Stream bus, Variable width
S_AXI: Slave AXI4-Lite
C_AXIS_DATA_WIDTH: Data width of the AXI4-Stream bus.
C_BASEADDR: Base address value of the core.
C_HIGHADDR: High address value of the core.
0x0 : RESET_CNTRS_OFFSET
0x4 : PKT_STORED_PORT_0_OFFSET
0x8 : BYTES_STORED_PORT_0_OFFSET
0xc : PKT_REMOVED_PORT_0_OFFSET
0x10 : BYTES_REMOVED_PORT_0_OFFSET
0x14 : PKT_DROPPED_PORT_0_OFFSET
0x18 : BYTES_DROPPED_PORT_0_OFFSET
0x1c : PKT_IN_QUEUE_PORT_0_OFFSET
0x20 : BYTES_IN_QUEUE_PORT_0_OFFSET
0x24 : PKT_STORED_PORT_1_OFFSET
0x28 : BYTES_STORED_PORT_1_OFFSET
0x2c : PKT_REMOVED_PORT_1_OFFSET
0x30 : BYTES_REMOVED_PORT_1_OFFSET
0x34 : PKT_DROPPED_PORT_1_OFFSET
0x38 : BYTES_DROPPED_PORT_1_OFFSET
0x3c : PKT_IN_QUEUE_PORT_1_OFFSET
0x40 : BYTES_IN_QUEUE_PORT_1_OFFSET
0x44 : PKT_STORED_PORT_2_OFFSET
0x48 : BYTES_STORED_PORT_2_OFFSET
0x4c : PKT_REMOVED_PORT_2_OFFSET
0x50 : BYTES_REMOVED_PORT_2_OFFSET
0x54 : PKT_DROPPED_PORT_2_OFFSET
0x58 : BYTES_DROPPED_PORT_2_OFFSET
0x5c : PKT_IN_QUEUE_PORT_2_OFFSET
0x60 : BYTES_IN_QUEUE_PORT_2_OFFSET
0x64 : PKT_STORED_PORT_3_OFFSET
0x68 : BYTES_STORED_PORT_3_OFFSET
0x6c : PKT_REMOVED_PORT_3_OFFSET
0x70 : BYTES_REMOVED_PORT_3_OFFSET
0x74 : PKT_DROPPED_PORT_3_OFFSET
0x78 : BYTES_DROPPED_PORT_3_OFFSET
0x7c : PKT_IN_QUEUE_PORT_3_OFFSET
0x80 : BYTES_IN_QUEUE_PORT_3_OFFSET
0x84 : PKT_STORED_PORT_4_OFFSET
0x88 : BYTES_STORED_PORT_4_OFFSET
0x8c : PKT_REMOVED_PORT_4_OFFSET
0x90 : BYTES_REMOVED_PORT_4_OFFSET
0x94 : PKT_DROPPED_PORT_4_OFFSET
0x98 : BYTES_DROPPED_PORT_4_OFFSET
0x9c : PKT_IN_QUEUE_PORT_4_OFFSET
0x100: BYTES_IN_QUEUE_PORT_4_OFFSET
The function of this block is to dispatch packets from one input stream to a number of output streams whereby the DPT sub-band channel determines to which output the packets are routed. All input interfaces need to have the same bandwidth (and therefore width) as the output stream to ensure that maximum throughput can be achieved. The arbiter can operate in 1G or 10G mode; this is setup through selecting the data width accordingly.