diff options
| -rw-r--r-- | platform/wavelet3d/w3d_top.sv | 45 |
1 files changed, 41 insertions, 4 deletions
diff --git a/platform/wavelet3d/w3d_top.sv b/platform/wavelet3d/w3d_top.sv index 32705ef..b80446a 100644 --- a/platform/wavelet3d/w3d_top.sv +++ b/platform/wavelet3d/w3d_top.sv @@ -2,6 +2,7 @@ module w3d_top ( input logic clk, rst_n, + output logic srst_n, output logic dram_awvalid, input logic dram_awready, @@ -37,6 +38,25 @@ module w3d_top input logic[1:0] dram_rresp, input logic dram_rlast, + output logic mmio_awvalid, + input logic mmio_awready, + output logic[31:0] mmio_awaddr, + + output logic mmio_wvalid, + input logic mmio_wready, + output logic[31:0] mmio_wdata, + + input logic mmio_bvalid, + output logic mmio_bready, + + output logic mmio_arvalid, + input logic mmio_arready, + output logic[31:0] mmio_araddr, + + input logic mmio_rvalid, + output logic mmio_rready, + input logic[31:0] mmio_rdata, + input logic jtag_tck, jtag_tms, jtag_tdi, @@ -45,9 +65,7 @@ module w3d_top if_tap host_jtag(); if_axib dram(), host_dbus(), host_ibus(); - if_axil external_io(), gfx_ctrl(); - - logic srst_n; + if_axil mmio(), gfx_ctrl(); assign dram_awid = dram.s.awid; assign dram_awlen = dram.s.awlen; @@ -83,6 +101,25 @@ module w3d_top assign dram.s.rresp = dram_rresp; assign dram.s.rvalid = dram_rvalid; + assign mmio_awaddr = mmio.s.awaddr; + assign mmio_awvalid = mmio.s.awvalid; + assign mmio.s.awready = mmio_awready; + + assign mmio_wdata = mmio.s.wdata; + assign mmio_wvalid = mmio.s.wvalid; + assign mmio.s.wready = mmio_wready; + + assign mmio_bready = mmio.s.bready; + assign mmio.s.bvalid = mmio_bvalid; + + assign mmio_araddr = mmio.s.araddr; + assign mmio_arvalid = mmio.s.arvalid; + assign mmio.s.arready = mmio_arready; + + assign mmio_rready = mmio.s.rready; + assign mmio.s.rdata = mmio_rdata; + assign mmio.s.rvalid = mmio_rvalid; + assign jtag_tdo = host_jtag.m.tdo; assign host_jtag.m.tck = jtag_tck; assign host_jtag.m.tms = jtag_tms; @@ -120,7 +157,7 @@ module w3d_top .gfx_ctrl(gfx_ctrl.m), .host_dbus(host_dbus.s), .host_ibus(host_ibus.s), - .external_io(external_io.m) + .external_io(mmio.m) ); endmodule |