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fix an unused warning

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This commit is contained in:
Raphael Jacquot 2019-03-14 13:49:38 +01:00
parent 5f4a8ca8bd
commit c30b96d1af
1 changed files with 6 additions and 1 deletions
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7
saturn_hp48gx_rom.v
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@ -74,9 +74,14 @@ end
wire [0:0] do_pc_read = (last_cmd == `BUSCMD_PC_READ);
wire [0:0] do_dp_read = (last_cmd == `BUSCMD_DP_READ);
wire [0:0] do_read = do_pc_read || do_dp_read;
wire [0:0] can_read = i_bus_clk_en && i_clk_en && i_bus_is_data && do_read;
wire [0:0] can_read = i_bus_clk_en && i_bus_is_data && do_read;
wire [19:0] access_pointer = do_pc_read?local_pc:local_dp;
`ifndef SIM
/* Verilator lint_off UNUSED */
wire [19:`ROMBITS-1] access_pointer_unused = access_pointer[19:`ROMBITS-1];
/* Verilator lint_on UNUSED */
`endif
wire [`ROMBITS-1:0] address = access_pointer[`ROMBITS-1:0];