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Add sd io pins

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This commit is contained in:
Byron Lathi
2024-03-10 16:09:12 -07:00
parent 8f6d074255
commit d3914b3a51
5 changed files with 138 additions and 91 deletions
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14
hw/super6502_fpga/src/rtl/super_6502_fpga.sv
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@@ -38,7 +38,13 @@ module super6502_fpga(
output logic o_clk_phi2,
input i_sd_cmd,
output o_sd_cmd
output o_sd_cmd,
output o_sd_cmd_oe,
input i_sd_dat,
output o_sd_dat,
output o_sd_dat_oe,
output o_sd_clk,
output o_sd_cs
);
@@ -69,6 +75,8 @@ assign sdram_ready = |w_sdr_state;
assign master_reset = pre_reset & sdram_ready;
assign o_sd_cs = '1;
logic cpu0_AWVALID;
logic cpu0_AWREADY;
@@ -472,7 +480,9 @@ sd_controller_top u_sd_controller (
.s_apb_pslverr(sd_controller_apb_pslverr),
.i_sd_cmd(i_sd_cmd),
.o_sd_cmd(o_sd_cmd)
.o_sd_cmd(o_sd_cmd),
.o_sd_cmd_oe(o_sd_cmd_oe),
.o_sd_clk(o_sd_clk)
);
endmodule