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refactoring

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This commit is contained in:
Blaise Tine
2020-06-23 10:59:30 -07:00
parent 5e718c2676
commit e6cc221a44
21 changed files with 236 additions and 320 deletions
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16
hw/rtl/VX_lsu_unit.v
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@@ -20,14 +20,6 @@ module VX_lsu_unit #(
output wire delay
);
// Generate Addresses
wire[`NUM_THREADS-1:0][31:0] address;
VX_lsu_addr_gen VX_lsu_addr_gen (
.base_address (lsu_req_if.base_address),
.offset (lsu_req_if.offset),
.address (address)
);
wire[`NUM_THREADS-1:0][31:0] use_address;
wire[`NUM_THREADS-1:0][31:0] use_store_data;
wire[`NUM_THREADS-1:0] use_valid;
@@ -40,6 +32,12 @@ module VX_lsu_unit #(
genvar i;
// Generate Full Addresses
wire[`NUM_THREADS-1:0][31:0] full_address;
for (i = 0; i < `NUM_THREADS; i++) begin
assign full_address[i] = lsu_req_if.base_address[i] + lsu_req_if.offset;
end
VX_generic_register #(
.N(45 + `NW_BITS-1 + 1 + `NUM_THREADS*65)
) lsu_buffer (
@@ -47,7 +45,7 @@ module VX_lsu_unit #(
.reset (reset),
.stall (delay),
.flush (1'b0),
.in ({address , lsu_req_if.store_data, lsu_req_if.valid, lsu_req_if.mem_read, lsu_req_if.mem_write, lsu_req_if.rd, lsu_req_if.warp_num, lsu_req_if.wb, lsu_req_if.curr_PC}),
.in ({full_address,lsu_req_if.store_data, lsu_req_if.valid, lsu_req_if.mem_read, lsu_req_if.mem_write, lsu_req_if.rd, lsu_req_if.warp_num, lsu_req_if.wb, lsu_req_if.curr_PC}),
.out ({use_address, use_store_data , use_valid , use_mem_read , use_mem_write , use_rd , use_warp_num , use_wb , use_pc })
);