pipeline refactoring

2020-07-20 08:04:04 -04:00
parent 25f66e6490
commit 577a5791dc
29 changed files with 499 additions and 323 deletions
--- a/hw/rtl/interfaces/VX_gpu_req_if.v
+++ b/hw/rtl/interfaces/VX_gpu_req_if.v
@@ -7,12 +7,13 @@ interface VX_gpu_req_if();

    wire [`NUM_THREADS-1:0]  valid;
    wire [`NW_BITS-1:0]      warp_num;
-    wire [31:0]              next_PC;
+    wire [31:0]              curr_PC;

    wire [`GPU_BITS-1:0]     gpu_op;

    wire [`NUM_THREADS-1:0][31:0] rs1_data;
    wire [31:0]              rs2_data;
+    wire [31:0]              next_PC;
    
    wire                     ready;