Added Shared Memory

2020-03-08 15:00:53 -07:00
parent ec1aad1591
commit 6c52b3d09b
6 changed files with 239 additions and 69 deletions
--- a/rtl/VX_cache/VX_cache.v
+++ b/rtl/VX_cache/VX_cache.v
@@ -14,6 +14,8 @@ module VX_cache
    parameter NUMBER_REQUESTS               = 2, 
    // Number of cycles to complete stage 1 (read from memory)
    parameter STAGE_1_CYCLES                = 2, 
+    // Function ID, {Dcache=0, Icache=1, Sharedmemory=2}
+    parameter FUNC_ID                       = 0,

 // Queues feeding into banks Knobs {1, 2, 4, 8, ...}

@@ -384,6 +386,7 @@ module VX_cache
            .WORD_SIZE_BYTES              (WORD_SIZE_BYTES),
            .NUMBER_REQUESTS              (NUMBER_REQUESTS),
            .STAGE_1_CYCLES               (STAGE_1_CYCLES),
+            .FUNC_ID                      (FUNC_ID),
            .REQQ_SIZE                    (REQQ_SIZE),
            .MRVQ_SIZE                    (MRVQ_SIZE),
            .DFPQ_SIZE                    (DFPQ_SIZE),