| `default_nettype none |
| /* |
| *------------------------------------------------------------- |
| * |
| * user_project_wrapper |
| * |
| * This wrapper enumerates all of the pins available to the |
| * user for the user project. |
| * |
| * An example user project is provided in this wrapper. The |
| * example should be removed and replaced with the actual |
| * user project. |
| * |
| *------------------------------------------------------------- |
| */ |
| |
| `define MPRJ_IO_PADS 38 |
| |
| module user_project_wrapper ( |
| `ifdef USE_POWER_PINS |
| inout vdda1, // User area 1 3.3V supply |
| inout vdda2, // User area 2 3.3V supply |
| inout vssa1, // User area 1 analog ground |
| inout vssa2, // User area 2 analog ground |
| inout vccd1, // User area 1 1.8V supply |
| inout vccd2, // User area 2 1.8v supply |
| inout vssd1, // User area 1 digital ground |
| inout vssd2, // User area 2 digital ground |
| `endif |
| |
| // Wishbone Slave ports (WB MI A) |
| input wb_clk_i, |
| input wb_rst_i, |
| input wbs_stb_i, |
| input wbs_cyc_i, |
| input wbs_we_i, |
| input [3:0] wbs_sel_i, |
| input [31:0] wbs_dat_i, |
| input [31:0] wbs_adr_i, |
| output wbs_ack_o, |
| output [31:0] wbs_dat_o, |
| |
| // Logic Analyzer Signals |
| input [127:0] la_data_in, |
| output [127:0] la_data_out, |
| input [127:0] la_oen, |
| |
| // IOs |
| input [`MPRJ_IO_PADS-1:0] io_in, |
| output [`MPRJ_IO_PADS-1:0] io_out, |
| output [`MPRJ_IO_PADS-1:0] io_oeb, |
| |
| // Analog (direct connection to GPIO pad---use with caution) |
| // Note that analog I/O is not available on the 7 lowest-numbered |
| // GPIO pads, and so the analog_io indexing is offset from the |
| // GPIO indexing by 7. |
| inout [`MPRJ_IO_PADS-8:0] analog_io, |
| |
| // Independent clock (on independent integer divider) |
| input user_clock2 |
| ); |
| |
| /*--------------------------------------*/ |
| /* User project is instantiated here */ |
| /*--------------------------------------*/ |
| |
| assign io_oeb[18] = 1'b0; |
| assign io_oeb[19] = 1'b0; |
| |
| assign io_oeb[20] = 1'b1; |
| assign io_oeb[21] = 1'b0; |
| assign io_oeb[22] = 1'b1; |
| assign io_oeb[23] = 1'b0; |
| |
| assign io_oeb[24] = 1'b1; |
| assign io_oeb[25] = 1'b0; |
| assign io_oeb[26] = 1'b0; |
| assign io_oeb[27] = 1'b0; |
| |
| assign io_oeb[28] = 1'b1; |
| assign io_oeb[29] = 1'b0; |
| assign io_oeb[30] = 1'b0; |
| assign io_oeb[31] = 1'b0; |
| |
| assign io_oeb[30] = 1'b0; |
| assign io_oeb[31] = 1'b0; |
| |
| // check csb pin -- io[3] |
| wire fdoeb; |
| |
| assign io_oeb[17:14] = {4{~fdoeb}}; |
| |
| soc_core core( |
| `ifdef USE_POWER_PINS |
| .VPWR(vccd1), |
| .VGND(vssd1), |
| `endif |
| .HCLK(wb_clk_i), |
| .HRESETn(la_data_in[0]), |
| .NMI(la_data_in[1]), |
| |
| .GPIOIN_Sys0_S2(io_in[13:0]), |
| .GPIOOUT_Sys0_S2(io_out[13:0]), |
| .GPIOPU_Sys0_S2(), |
| .GPIOPD_Sys0_S2(), |
| .GPIOOEN_Sys0_S2(io_oeb[13:0]), |
| |
| .fdi_Sys0_S0(io_in[17:14]), |
| .fdo_Sys0_S0(io_out[17:14]), |
| .fdoe_Sys0_S0(fdoeb), |
| .fsclk_Sys0_S0(io_out[18]), |
| .fcen_Sys0_S0(io_out[19]), |
| |
| .RsRx_Sys0_SS0_S0(io_in[20]), |
| .RsTx_Sys0_SS0_S0(io_out[21]), |
| |
| .RsRx_Sys0_SS0_S1(io_in[22]), |
| .RsTx_Sys0_SS0_S1(io_out[23]), |
| |
| .MSI_Sys0_SS0_S2(io_in[24]), |
| .MSO_Sys0_SS0_S2(io_out[25]), |
| .SSn_Sys0_SS0_S2(io_out[26]), |
| .SCLK_Sys0_SS0_S2(io_out[27]), |
| |
| .MSI_Sys0_SS0_S3(io_in[28]), |
| .MSO_Sys0_SS0_S3(io_out[29]), |
| .SSn_Sys0_SS0_S3(io_out[30]), |
| .SCLK_Sys0_SS0_S3(io_out[31]), |
| |
| .scl_i_Sys0_SS0_S4(io_in[32]), |
| .scl_o_Sys0_SS0_S4(io_out[32]), |
| .scl_oen_o_Sys0_SS0_S4(io_oeb[32]), |
| .sda_i_Sys0_SS0_S4(io_in[33]), |
| .sda_o_Sys0_SS0_S4(io_out[33]), |
| .sda_oen_o_Sys0_SS0_S4(io_oeb[33]), |
| |
| .scl_i_Sys0_SS0_S5(io_in[34]), |
| .scl_o_Sys0_SS0_S5(io_out[34]), |
| .scl_oen_o_Sys0_SS0_S5(io_oeb[34]), |
| .sda_i_Sys0_SS0_S5(io_in[35]), |
| .sda_o_Sys0_SS0_S5(io_out[35]), |
| .sda_oen_o_Sys0_SS0_S5(io_oeb[35]), |
| |
| .pwm_Sys0_SS0_S6(io_out[36]), |
| .pwm_Sys0_SS0_S7(io_out[37]) |
| ); |
| |
| endmodule // user_project_wrapper |
| `default_nettype wire |