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| author | Private Island Networks <opensource@privateisland.tech> | 2025-09-01 12:34:17 -0400 |
|---|---|---|
| committer | Private Island Networks <opensource@privateisland.tech> | 2025-09-01 12:34:17 -0400 |
| commit | c8b273c80abe98e53828f46079a187975938a56a (patch) | |
| tree | 410577af8067ee001ba473dcf0c7bcae46d83de1 /source/dpram.v | |
| parent | ac2bbbd2f816c223ef4dcfa2f8440d9c0c73bffe (diff) | |
rename source to src
Diffstat (limited to 'source/dpram.v')
| -rw-r--r-- | source/dpram.v | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/source/dpram.v b/source/dpram.v deleted file mode 100644 index 53c1efc..0000000 --- a/source/dpram.v +++ /dev/null @@ -1,102 +0,0 @@ -/* - * dpram.v - * - * Copyright (C) 2018, 2019 Mind Chasers Inc. - * - * 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. - * - * function: DPRAM wrapper - * - */ - -`timescale 1ns /10ps - - -module dpram( - input rstn, - - // port A - input a_clk, - input a_clk_e, - input a_we, - input a_oe, - input [10:0] a_addr, - input [8:0] a_din, - output [8:0] a_dout, - - // port B - input b_clk, - input b_clk_e, - input b_we, - input b_oe, - input [10:0] b_addr, - input [8:0] b_din, - output [8:0] b_dout -); - - -DP16KD dp16kd_inst( - // input data port A - .DIA17( 1'b0 ), .DIA16( 1'b0 ), .DIA15( 1'b0 ), .DIA14( 1'b0 ), .DIA13( 1'b0 ), - .DIA12( 1'b0 ), .DIA11( 1'b0 ), .DIA10( 1'b0 ), .DIA9( 1'b0 ), .DIA8( a_din[8] ), - .DIA7( a_din[7] ), .DIA6( a_din[6] ), .DIA5( a_din[5] ), .DIA4( a_din[4] ), - .DIA3( a_din[3] ), .DIA2( a_din[2] ), .DIA1( a_din[1] ), .DIA0( a_din[0] ), - - // input address bus port A - .ADA13( a_addr[10] ), .ADA12( a_addr[9] ), - .ADA11( a_addr[8] ), .ADA10( a_addr[7]), .ADA9( a_addr[6] ), .ADA8( a_addr[5] ), - .ADA7( a_addr[4] ), .ADA6( a_addr[3] ), .ADA5( a_addr[2] ), .ADA4( a_addr[1] ), .ADA3( a_addr[0] ), - .ADA2( 1'b0 ), .ADA1( 1'b0 ), .ADA0( 1'b0 ), - - .CEA( a_clk_e ), // clock enable - .OCEA( a_oe ), // output clock enable - .CLKA( a_clk ), // clock for port A - .WEA( a_we ), // write enable - .CSA2( 1'b0 ), .CSA1( 1'b0 ), .CSA0( 1'b0 ), // chip selects - .RSTA( ~rstn ), // reset for port A - - // outputs - .DOA17(), .DOA16(), .DOA15(), .DOA14(), .DOA13(), .DOA12(), .DOA11(), .DOA10(), .DOA9( ), - .DOA8( a_dout[8] ), .DOA7( a_dout[7] ), .DOA6( a_dout[6] ), .DOA5( a_dout[5] ), .DOA4( a_dout[4] ), - .DOA3( a_dout[3] ), .DOA2( a_dout[2] ), .DOA1( a_dout[1] ), .DOA0( a_dout[0] ), - - // input data port B - .DIB17( 1'b0 ), .DIB16( 1'b0 ), .DIB15( 1'b0 ), .DIB14( 1'b0 ), .DIB13( 1'b0 ), - .DIB12( 1'b0 ), .DIB11( 1'b0 ), .DIB10( 1'b0 ), .DIB9( 1'b0 ), - .DIB8( b_din[8] ), .DIB7( b_din[7] ), .DIB6( b_din[6] ), .DIB5( b_din[5] ), - .DIB4( b_din[4] ), .DIB3( b_din[3] ), .DIB2( b_din[2] ), .DIB1( b_din[1] ), .DIB0( b_din[0] ), - - // input address bus port B - .ADB13( b_addr[10] ), .ADB12( b_addr[9] ), .ADB11( b_addr[8] ), .ADB10( b_addr[7] ), .ADB9( b_addr[6] ), - .ADB8( b_addr[5] ), .ADB7( b_addr[4] ), .ADB6( b_addr[3] ), .ADB5( b_addr[2] ), - .ADB4( b_addr[1] ), .ADB3( b_addr[0] ), .ADB2( 1'b0 ), .ADB1( 1'b0 ), .ADB0( 1'b0 ), - - .CEB( b_clk_e ), // clock enable - .OCEB( b_oe ), // output clock enable - .CLKB( b_clk ), // clock for port B - .WEB( b_we ), // write enable - .CSB2( 1'b0 ), .CSB1( 1'b0 ), .CSB0( 1'b0 ), // chip selects - .RSTB( ~rstn ), // reset for port B - - // outputs - - .DOB17(), .DOB16(), .DOB15(), .DOB14(), .DOB13(), .DOB12(), .DOB11(), .DOB10(), .DOB9( ), - .DOB8( b_dout[8] ), .DOB7( b_dout[7] ), .DOB6( b_dout[6] ), .DOB5( b_dout[5] ), - .DOB4( b_dout[4] ), .DOB3( b_dout[3] ), .DOB2( b_dout[2] ), .DOB1( b_dout[1] ), .DOB0( b_dout[0] ) - -); -// defparam dp16kd_inst.INITVAL_00 = "0x123456789abcdef0123456789abcdef0123456789abcdef0123456789abcaa9980123456789abcde"; -defparam dp16kd_inst.DATA_WIDTH_A = 9; -defparam dp16kd_inst.DATA_WIDTH_B = 9; - -endmodule |



