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adding stream arbiter

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This commit is contained in:
Blaise Tine
2020-12-03 06:40:23 -08:00
parent f575f16f57
commit f3b1069ce8
33 changed files with 717 additions and 745 deletions
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16
hw/rtl/interfaces/VX_cache_core_req_if.v
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@@ -4,19 +4,19 @@
`include "../cache/VX_cache_config.vh"
interface VX_cache_core_req_if #(
parameter NUM_REQUESTS = 1,
parameter NUM_REQS = 1,
parameter WORD_SIZE = 1,
parameter CORE_TAG_WIDTH = 1,
parameter CORE_TAG_ID_BITS = 0
) ();
wire [NUM_REQUESTS-1:0] valid;
wire [`CORE_REQ_TAG_COUNT-1:0] rw;
wire [NUM_REQUESTS-1:0][WORD_SIZE-1:0] byteen;
wire [NUM_REQUESTS-1:0][`WORD_ADDR_WIDTH-1:0] addr;
wire [NUM_REQUESTS-1:0][`WORD_WIDTH-1:0] data;
wire [`CORE_REQ_TAG_COUNT-1:0][CORE_TAG_WIDTH-1:0] tag;
wire ready;
wire [NUM_REQS-1:0] valid;
wire [`CORE_REQ_TAG_COUNT-1:0] rw;
wire [NUM_REQS-1:0][WORD_SIZE-1:0] byteen;
wire [NUM_REQS-1:0][`WORD_ADDR_WIDTH-1:0] addr;
wire [NUM_REQS-1:0][`WORD_WIDTH-1:0] data;
wire [`CORE_REQ_TAG_COUNT-1:0][CORE_TAG_WIDTH-1:0] tag;
wire ready;
endinterface

8
hw/rtl/interfaces/VX_cache_core_rsp_if.v
View File

@@ -4,18 +4,18 @@
`include "../cache/VX_cache_config.vh"
interface VX_cache_core_rsp_if #(
parameter NUM_REQUESTS = 1,
parameter NUM_REQS = 1,
parameter WORD_SIZE = 1,
parameter CORE_TAG_WIDTH = 1,
parameter CORE_TAG_ID_BITS = 0
) ();
wire [NUM_REQUESTS-1:0] valid;
wire [NUM_REQS-1:0] valid;
wire [NUM_REQUESTS-1:0][`WORD_WIDTH-1:0] data;
wire [NUM_REQS-1:0][`WORD_WIDTH-1:0] data;
wire [`CORE_REQ_TAG_COUNT-1:0][CORE_TAG_WIDTH-1:0] tag;
wire ready;
wire ready;
endinterface