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Added ISA2 infrastructure with bugs

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This commit is contained in:
felsabbagh3
2019-10-18 05:21:32 -04:00
parent 629ed3f8f9
commit f7b55427b4
11 changed files with 124 additions and 86 deletions
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14
rtl/VX_back_end.v
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@@ -52,12 +52,15 @@ VX_inst_mem_wb_inter VX_mem_wb();
VX_exec_unit_req_inter VX_exec_unit_req();
VX_inst_exec_wb_inter VX_inst_exec_wb();
// GPU unit input
VX_gpu_inst_req_inter VX_gpu_inst_req();
VX_gpr_stage VX_gpr_stage(
.clk (clk),
.schedule_delay (schedule_delay),
.VX_writeback_inter(VX_writeback_inter),
.VX_bckE_req (VX_bckE_req),
.VX_warp_ctl (VX_warp_ctl),
.VX_bckE_req_out (VX_bckE_req_out),
.VX_gpr_data (VX_gpr_data)
);
@@ -67,7 +70,8 @@ VX_inst_multiplex VX_inst_mult(
.VX_bckE_req (VX_bckE_req_out),
.VX_gpr_data (VX_gpr_data),
.VX_exec_unit_req(VX_exec_unit_req),
.VX_lsu_req (VX_lsu_req)
.VX_lsu_req (VX_lsu_req),
.VX_gpu_inst_req (VX_gpu_inst_req)
);
@@ -94,6 +98,12 @@ VX_execute_unit VX_execUnit(
.out_csr_result (VX_csr_w_req.csr_result)
);
VX_gpgpu_inst VX_gpgpu_inst(
.VX_gpu_inst_req(VX_gpu_inst_req),
.VX_warp_ctl (VX_warp_ctl)
);
VX_writeback VX_wb(
.VX_mem_wb (VX_mem_wb),
.VX_inst_exec_wb (VX_inst_exec_wb),