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Finished cache not tested

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This commit is contained in:
felsabbagh3
2019-10-23 19:07:26 -04:00
parent 6340ffcc2a
commit de8de00f6e
7 changed files with 161 additions and 92 deletions
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6
rtl/VX_dmem_controller.v
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@@ -33,7 +33,7 @@ module VX_dmem_controller (
wire[`NT_M1:0][31:0] sm_driver_out_data;
wire[`NT_M1:0] cache_driver_out_valid; // Not used for now
wire sm_delay;
wire cache_done;
wire cache_delay;
VX_shared_memory #(.NB(7), .BITS_PER_BANK(3)) shared_memory (
@@ -57,7 +57,7 @@ module VX_dmem_controller (
.i_p_writedata (cache_driver_in_data),
.i_p_read_or_write (read_or_write),
.o_p_readdata (cache_driver_out_data),
.o_p_waitrequest (cache_done),
.o_p_delay (cache_delay),
.o_m_addr (VX_dram_req_rsp.o_m_addr),
.o_m_valid (VX_dram_req_rsp.o_m_valid),
.o_m_writedata (VX_dram_req_rsp.o_m_writedata),
@@ -69,7 +69,7 @@ module VX_dmem_controller (
assign VX_dcache_rsp.in_cache_driver_out_data = to_shm ? sm_driver_out_data : cache_driver_out_data;
// assign VX_dcache_rsp.delay = sm_delay;
assign VX_dcache_rsp.delay = sm_delay || (!cache_done);
assign VX_dcache_rsp.delay = sm_delay || (!cache_delay);
endmodule