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// SPDX-FileCopyrightText: 2020 Efabless Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
`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.
*
*-------------------------------------------------------------
*/
module user_project_wrapper #(
parameter BITS = 32
)(
`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 */
/*--------------------------------------*/
DSP48 mprj (
.wb_clk_i (wb_clk_i ),
.wb_rst_i (wb_rst_i ),
.wb_CYC (wbs_cyc_i ),
.wb_STB (wbs_stb_i ),
.wb_ACK (wbs_ack_o ),
.wb_WE (wbs_we_i ),
.wb_ADR (wbs_adr_i ),
.wb_DAT_MISO(wbs_dat_o ),
.wb_DAT_MOSI(wbs_dat_i ),
.wb_SEL (wbs_sel_i ),
.la_data_in (la_data_in ),
.io_in (io_in ),
.io_out (io_out ),
.io_oeb (io_oeb ),
.user_clock2(user_clock2)
);
endmodule // user_project_wrapper
`default_nettype wire