Implement LD ($FF00+C), A

2021-02-20 22:10:47 +00:00
parent b1b2055db9
commit 49ce1631b3
6 changed files with 47 additions and 14 deletions
--- a/rtl/gb.sv
+++ b/rtl/gb.sv
@@ -3,14 +3,18 @@ module gb (
    input  logic nreset_i
 );

+    logic        we;
    logic [15:0] address;
    logic [ 7:0] rdata;
+    logic [ 7:0] wdata;

    cpu cpu_inst (
        .clk_i    (clk_i),
        .nreset_i (nreset_i),
        .address_o(address),
-        .rdata_i  (rdata)
+        .rdata_i  (rdata),
+        .we_o     (we),
+        .wdata_o  (wdata)
    );

    rom #(