Add tcp regs and switch to verilator

2024-08-17 11:56:01 -07:00
parent 52a76e3a85
commit 9b2a40df06
30 changed files with 1340 additions and 78 deletions
--- a/hw/super6502_fpga/src/sim/hvl/sim_top.sv
+++ b/hw/super6502_fpga/src/sim/hvl/sim_top.sv
@@ -179,13 +179,15 @@ IOBUF dat_buf (
    .IO(w_sd_dat)
 );

+wire [2:0] w_sd_dat_unused;
+
 mdl_sdio #(
    .LGMEMSZ(16),
    .MEMFILE("sd_image.bin")
 ) u_sd_card_emu (
    .sd_clk(o_sd_clk),
    .sd_cmd(w_sd_cmd),
-    .sd_dat(w_sd_dat)
+    .sd_dat({w_sd_dat_unused, w_sd_dat})
 );

 initial begin