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Add Intel Avalon MM cpuif. #40

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This commit is contained in:
Alex Mykyta
2023-05-13 21:24:03 -07:00
parent b350da3e7c
commit fadb8ce19d
16 changed files with 408 additions and 43 deletions
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4
tests/lib/cpuifs/axi4lite/axi4lite_intf_driver.sv
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@@ -101,7 +101,7 @@ interface axi4lite_intf_driver #(
semaphore txn_ar_mutex = new(1);
semaphore txn_r_mutex = new(1);
task automatic write(logic [ADDR_WIDTH-1:0] addr, logic [DATA_WIDTH-1:0] data);
task automatic write(logic [ADDR_WIDTH-1:0] addr, logic [DATA_WIDTH-1:0] data, logic [DATA_WIDTH/8-1:0] strb = '1);
bit w_before_aw;
w_before_aw = $urandom_range(1,0);
@@ -125,7 +125,7 @@ interface axi4lite_intf_driver #(
if(!w_before_aw) repeat($urandom_range(2,0)) @cb;
cb.WVALID <= '1;
cb.WDATA <= data;
cb.WSTRB <= '1; // TODO: Support byte strobes
cb.WSTRB <= strb;
@(cb);
while(cb.WREADY !== 1'b1) @(cb);
cb.WVALID <= '0;