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FPGA: update user constraints + BRAMs

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This commit is contained in:
ikari 2011-06-07 14:08:17 +02:00
parent a19ce8c07f
commit 00e090aef9
11 changed files with 794 additions and 539 deletions
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227
verilog/sd2snes/ipcore_dir/dac_buf.v
View File

@ -23,29 +23,29 @@
* appliances, devices, or systems. Use in such applications are * * appliances, devices, or systems. Use in such applications are *
* expressly prohibited. * * expressly prohibited. *
* * * *
* (c) Copyright 1995-2009 Xilinx, Inc. * * (c) Copyright 1995-2011 Xilinx, Inc. *
* All rights reserved. * * All rights reserved. *
*******************************************************************************/ *******************************************************************************/
// The synthesis directives "translate_off/translate_on" specified below are
// supported by Xilinx, Mentor Graphics and Synplicity synthesis
// tools. Ensure they are correct for your synthesis tool(s).
// You must compile the wrapper file dac_buf.v when simulating // You must compile the wrapper file dac_buf.v when simulating
// the core, dac_buf. When compiling the wrapper file, be sure to // the core, dac_buf. When compiling the wrapper file, be sure to
// reference the XilinxCoreLib Verilog simulation library. For detailed // reference the XilinxCoreLib Verilog simulation library. For detailed
// instructions, please refer to the "CORE Generator Help". // instructions, please refer to the "CORE Generator Help".
// The synthesis directives "translate_off/translate_on" specified below are
// supported by Xilinx, Mentor Graphics and Synplicity synthesis
// tools. Ensure they are correct for your synthesis tool(s).
`timescale 1ns/1ps `timescale 1ns/1ps
module dac_buf( module dac_buf(
clka, clka,
wea, wea,
addra, addra,
dina, dina,
clkb, clkb,
addrb, addrb,
doutb); doutb
);
input clka; input clka;
input [0 : 0] wea; input [0 : 0] wea;
@ -57,89 +57,126 @@ output [31 : 0] doutb;
// synthesis translate_off // synthesis translate_off
BLK_MEM_GEN_V4_3 #( BLK_MEM_GEN_V6_1 #(
.C_ADDRA_WIDTH(11), .C_ADDRA_WIDTH(11),
.C_ADDRB_WIDTH(9), .C_ADDRB_WIDTH(9),
.C_ALGORITHM(1), .C_ALGORITHM(1),
.C_BYTE_SIZE(9), .C_AXI_ID_WIDTH(4),
.C_COMMON_CLK(1), .C_AXI_SLAVE_TYPE(0),
.C_DEFAULT_DATA("0"), .C_AXI_TYPE(1),
.C_DISABLE_WARN_BHV_COLL(0), .C_BYTE_SIZE(9),
.C_DISABLE_WARN_BHV_RANGE(0), .C_COMMON_CLK(1),
.C_FAMILY("spartan3"), .C_DEFAULT_DATA("0"),
.C_HAS_ENA(0), .C_DISABLE_WARN_BHV_COLL(0),
.C_HAS_ENB(0), .C_DISABLE_WARN_BHV_RANGE(0),
.C_HAS_INJECTERR(0), .C_FAMILY("spartan3"),
.C_HAS_MEM_OUTPUT_REGS_A(0), .C_HAS_AXI_ID(0),
.C_HAS_MEM_OUTPUT_REGS_B(0), .C_HAS_ENA(0),
.C_HAS_MUX_OUTPUT_REGS_A(0), .C_HAS_ENB(0),
.C_HAS_MUX_OUTPUT_REGS_B(0), .C_HAS_INJECTERR(0),
.C_HAS_REGCEA(0), .C_HAS_MEM_OUTPUT_REGS_A(0),
.C_HAS_REGCEB(0), .C_HAS_MEM_OUTPUT_REGS_B(0),
.C_HAS_RSTA(0), .C_HAS_MUX_OUTPUT_REGS_A(0),
.C_HAS_RSTB(0), .C_HAS_MUX_OUTPUT_REGS_B(0),
.C_HAS_SOFTECC_INPUT_REGS_A(0), .C_HAS_REGCEA(0),
.C_HAS_SOFTECC_OUTPUT_REGS_B(0), .C_HAS_REGCEB(0),
.C_INITA_VAL("0"), .C_HAS_RSTA(0),
.C_INITB_VAL("0"), .C_HAS_RSTB(0),
.C_INIT_FILE_NAME("no_coe_file_loaded"), .C_HAS_SOFTECC_INPUT_REGS_A(0),
.C_LOAD_INIT_FILE(0), .C_HAS_SOFTECC_OUTPUT_REGS_B(0),
.C_MEM_TYPE(1), .C_INIT_FILE_NAME("no_coe_file_loaded"),
.C_MUX_PIPELINE_STAGES(0), .C_INITA_VAL("0"),
.C_PRIM_TYPE(1), .C_INITB_VAL("0"),
.C_READ_DEPTH_A(2048), .C_INTERFACE_TYPE(0),
.C_READ_DEPTH_B(512), .C_LOAD_INIT_FILE(0),
.C_READ_WIDTH_A(8), .C_MEM_TYPE(1),
.C_READ_WIDTH_B(32), .C_MUX_PIPELINE_STAGES(0),
.C_RSTRAM_A(0), .C_PRIM_TYPE(1),
.C_RSTRAM_B(0), .C_READ_DEPTH_A(2048),
.C_RST_PRIORITY_A("CE"), .C_READ_DEPTH_B(512),
.C_RST_PRIORITY_B("CE"), .C_READ_WIDTH_A(8),
.C_RST_TYPE("SYNC"), .C_READ_WIDTH_B(32),
.C_SIM_COLLISION_CHECK("ALL"), .C_RST_PRIORITY_A("CE"),
.C_USE_BYTE_WEA(0), .C_RST_PRIORITY_B("CE"),
.C_USE_BYTE_WEB(0), .C_RST_TYPE("SYNC"),
.C_USE_DEFAULT_DATA(0), .C_RSTRAM_A(0),
.C_USE_ECC(0), .C_RSTRAM_B(0),
.C_USE_SOFTECC(0), .C_SIM_COLLISION_CHECK("ALL"),
.C_WEA_WIDTH(1), .C_USE_BYTE_WEA(0),
.C_WEB_WIDTH(1), .C_USE_BYTE_WEB(0),
.C_WRITE_DEPTH_A(2048), .C_USE_DEFAULT_DATA(0),
.C_WRITE_DEPTH_B(512), .C_USE_ECC(0),
.C_WRITE_MODE_A("WRITE_FIRST"), .C_USE_SOFTECC(0),
.C_WRITE_MODE_B("WRITE_FIRST"), .C_WEA_WIDTH(1),
.C_WRITE_WIDTH_A(8), .C_WEB_WIDTH(1),
.C_WRITE_WIDTH_B(32), .C_WRITE_DEPTH_A(2048),
.C_XDEVICEFAMILY("spartan3")) .C_WRITE_DEPTH_B(512),
inst ( .C_WRITE_MODE_A("WRITE_FIRST"),
.CLKA(clka), .C_WRITE_MODE_B("WRITE_FIRST"),
.WEA(wea), .C_WRITE_WIDTH_A(8),
.ADDRA(addra), .C_WRITE_WIDTH_B(32),
.DINA(dina), .C_XDEVICEFAMILY("spartan3")
.CLKB(clkb), )
.ADDRB(addrb), inst (
.DOUTB(doutb), .CLKA(clka),
.RSTA(), .WEA(wea),
.ENA(), .ADDRA(addra),
.REGCEA(), .DINA(dina),
.DOUTA(), .CLKB(clkb),
.RSTB(), .ADDRB(addrb),
.ENB(), .DOUTB(doutb),
.REGCEB(), .RSTA(),
.WEB(), .ENA(),
.DINB(), .REGCEA(),
.INJECTSBITERR(), .DOUTA(),
.INJECTDBITERR(), .RSTB(),
.SBITERR(), .ENB(),
.DBITERR(), .REGCEB(),
.RDADDRECC()); .WEB(),
.DINB(),
.INJECTSBITERR(),
.INJECTDBITERR(),
.SBITERR(),
.DBITERR(),
.RDADDRECC(),
.S_ACLK(),
.S_ARESETN(),
.S_AXI_AWID(),
.S_AXI_AWADDR(),
.S_AXI_AWLEN(),
.S_AXI_AWSIZE(),
.S_AXI_AWBURST(),
.S_AXI_AWVALID(),
.S_AXI_AWREADY(),
.S_AXI_WDATA(),
.S_AXI_WSTRB(),
.S_AXI_WLAST(),
.S_AXI_WVALID(),
.S_AXI_WREADY(),
.S_AXI_BID(),
.S_AXI_BRESP(),
.S_AXI_BVALID(),
.S_AXI_BREADY(),
.S_AXI_ARID(),
.S_AXI_ARADDR(),
.S_AXI_ARLEN(),
.S_AXI_ARSIZE(),
.S_AXI_ARBURST(),
.S_AXI_ARVALID(),
.S_AXI_ARREADY(),
.S_AXI_RID(),
.S_AXI_RDATA(),
.S_AXI_RRESP(),
.S_AXI_RLAST(),
.S_AXI_RVALID(),
.S_AXI_RREADY(),
.S_AXI_INJECTSBITERR(),
.S_AXI_INJECTDBITERR(),
.S_AXI_SBITERR(),
.S_AXI_DBITERR(),
.S_AXI_RDADDRECC()
);
// synthesis translate_on // synthesis translate_on
// XST black box declaration
// box_type "black_box"
// synthesis attribute box_type of dac_buf is "black_box"
endmodule endmodule

32
verilog/sd2snes/ipcore_dir/dac_buf.xise
View File

@ -9,29 +9,29 @@
<!-- along with the project source files, is sufficient to open and --> <!-- along with the project source files, is sufficient to open and -->
<!-- implement in ISE Project Navigator. --> <!-- implement in ISE Project Navigator. -->
<!-- --> <!-- -->
<!-- Copyright (c) 1995-2010 Xilinx, Inc. All rights reserved. --> <!-- Copyright (c) 1995-2011 Xilinx, Inc. All rights reserved. -->
</header> </header>
<version xil_pn:ise_version="12.3" xil_pn:schema_version="2"/> <version xil_pn:ise_version="13.1" xil_pn:schema_version="2"/>
<files> <files>
<file xil_pn:name="dac_buf.ngc" xil_pn:type="FILE_NGC"> <file xil_pn:name="dac_buf.ngc" xil_pn:type="FILE_NGC">
<association xil_pn:name="BehavioralSimulation"/> <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="2"/>
<association xil_pn:name="Implementation"/> <association xil_pn:name="Implementation" xil_pn:seqID="0"/>
</file> </file>
<file xil_pn:name="dac_buf.v" xil_pn:type="FILE_VERILOG"> <file xil_pn:name="dac_buf.v" xil_pn:type="FILE_VERILOG">
<association xil_pn:name="BehavioralSimulation"/> <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="0"/>
<association xil_pn:name="Implementation"/> <association xil_pn:name="Implementation" xil_pn:seqID="0"/>
<association xil_pn:name="PostMapSimulation"/> <association xil_pn:name="PostMapSimulation" xil_pn:seqID="5"/>
<association xil_pn:name="PostRouteSimulation"/> <association xil_pn:name="PostRouteSimulation" xil_pn:seqID="5"/>
<association xil_pn:name="PostTranslateSimulation"/> <association xil_pn:name="PostTranslateSimulation" xil_pn:seqID="5"/>
</file> </file>
<file xil_pn:name="dac_buf.vhd" xil_pn:type="FILE_VHDL"> <file xil_pn:name="dac_buf.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation"/> <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="1"/>
<association xil_pn:name="Implementation"/> <association xil_pn:name="Implementation" xil_pn:seqID="1"/>
<association xil_pn:name="PostMapSimulation"/> <association xil_pn:name="PostMapSimulation" xil_pn:seqID="7"/>
<association xil_pn:name="PostRouteSimulation"/> <association xil_pn:name="PostRouteSimulation" xil_pn:seqID="7"/>
<association xil_pn:name="PostTranslateSimulation"/> <association xil_pn:name="PostTranslateSimulation" xil_pn:seqID="7"/>
</file> </file>
</files> </files>
@ -57,8 +57,8 @@
<!-- --> <!-- -->
<property xil_pn:name="PROP_DesignName" xil_pn:value="dac_buf" xil_pn:valueState="non-default"/> <property xil_pn:name="PROP_DesignName" xil_pn:value="dac_buf" xil_pn:valueState="non-default"/>
<property xil_pn:name="PROP_DevFamilyPMName" xil_pn:value="spartan3" xil_pn:valueState="default"/> <property xil_pn:name="PROP_DevFamilyPMName" xil_pn:value="spartan3" xil_pn:valueState="default"/>
<property xil_pn:name="PROP_intProjectCreationTimestamp" xil_pn:value="2011-01-07T01:00:57" xil_pn:valueState="non-default"/> <property xil_pn:name="PROP_intProjectCreationTimestamp" xil_pn:value="2011-06-02T02:40:57" xil_pn:valueState="non-default"/>
<property xil_pn:name="PROP_intWbtProjectID" xil_pn:value="0C4CD66917CF19E8D82022B8EDE6CEB3" xil_pn:valueState="non-default"/> <property xil_pn:name="PROP_intWbtProjectID" xil_pn:value="F04021A68581059F84CB48D6F91F3293" xil_pn:valueState="non-default"/>
<property xil_pn:name="PROP_intWorkingDirLocWRTProjDir" xil_pn:value="Same" xil_pn:valueState="non-default"/> <property xil_pn:name="PROP_intWorkingDirLocWRTProjDir" xil_pn:value="Same" xil_pn:valueState="non-default"/>
<property xil_pn:name="PROP_intWorkingDirUsed" xil_pn:value="No" xil_pn:valueState="non-default"/> <property xil_pn:name="PROP_intWorkingDirUsed" xil_pn:value="No" xil_pn:valueState="non-default"/>
</properties> </properties>

227
verilog/sd2snes/ipcore_dir/msu_databuf.v
View File

@ -23,29 +23,29 @@
* appliances, devices, or systems. Use in such applications are * * appliances, devices, or systems. Use in such applications are *
* expressly prohibited. * * expressly prohibited. *
* * * *
* (c) Copyright 1995-2009 Xilinx, Inc. * * (c) Copyright 1995-2011 Xilinx, Inc. *
* All rights reserved. * * All rights reserved. *
*******************************************************************************/ *******************************************************************************/
// The synthesis directives "translate_off/translate_on" specified below are
// supported by Xilinx, Mentor Graphics and Synplicity synthesis
// tools. Ensure they are correct for your synthesis tool(s).
// You must compile the wrapper file msu_databuf.v when simulating // You must compile the wrapper file msu_databuf.v when simulating
// the core, msu_databuf. When compiling the wrapper file, be sure to // the core, msu_databuf. When compiling the wrapper file, be sure to
// reference the XilinxCoreLib Verilog simulation library. For detailed // reference the XilinxCoreLib Verilog simulation library. For detailed
// instructions, please refer to the "CORE Generator Help". // instructions, please refer to the "CORE Generator Help".
// The synthesis directives "translate_off/translate_on" specified below are
// supported by Xilinx, Mentor Graphics and Synplicity synthesis
// tools. Ensure they are correct for your synthesis tool(s).
`timescale 1ns/1ps `timescale 1ns/1ps
module msu_databuf( module msu_databuf(
clka, clka,
wea, wea,
addra, addra,
dina, dina,
clkb, clkb,
addrb, addrb,
doutb); doutb
);
input clka; input clka;
input [0 : 0] wea; input [0 : 0] wea;
@ -57,89 +57,126 @@ output [7 : 0] doutb;
// synthesis translate_off // synthesis translate_off
BLK_MEM_GEN_V4_3 #( BLK_MEM_GEN_V6_1 #(
.C_ADDRA_WIDTH(14), .C_ADDRA_WIDTH(14),
.C_ADDRB_WIDTH(14), .C_ADDRB_WIDTH(14),
.C_ALGORITHM(1), .C_ALGORITHM(1),
.C_BYTE_SIZE(9), .C_AXI_ID_WIDTH(4),
.C_COMMON_CLK(1), .C_AXI_SLAVE_TYPE(0),
.C_DEFAULT_DATA("0"), .C_AXI_TYPE(1),
.C_DISABLE_WARN_BHV_COLL(0), .C_BYTE_SIZE(9),
.C_DISABLE_WARN_BHV_RANGE(0), .C_COMMON_CLK(1),
.C_FAMILY("spartan3"), .C_DEFAULT_DATA("0"),
.C_HAS_ENA(0), .C_DISABLE_WARN_BHV_COLL(0),
.C_HAS_ENB(0), .C_DISABLE_WARN_BHV_RANGE(0),
.C_HAS_INJECTERR(0), .C_FAMILY("spartan3"),
.C_HAS_MEM_OUTPUT_REGS_A(0), .C_HAS_AXI_ID(0),
.C_HAS_MEM_OUTPUT_REGS_B(0), .C_HAS_ENA(0),
.C_HAS_MUX_OUTPUT_REGS_A(0), .C_HAS_ENB(0),
.C_HAS_MUX_OUTPUT_REGS_B(0), .C_HAS_INJECTERR(0),
.C_HAS_REGCEA(0), .C_HAS_MEM_OUTPUT_REGS_A(0),
.C_HAS_REGCEB(0), .C_HAS_MEM_OUTPUT_REGS_B(0),
.C_HAS_RSTA(0), .C_HAS_MUX_OUTPUT_REGS_A(0),
.C_HAS_RSTB(0), .C_HAS_MUX_OUTPUT_REGS_B(0),
.C_HAS_SOFTECC_INPUT_REGS_A(0), .C_HAS_REGCEA(0),
.C_HAS_SOFTECC_OUTPUT_REGS_B(0), .C_HAS_REGCEB(0),
.C_INITA_VAL("0"), .C_HAS_RSTA(0),
.C_INITB_VAL("0"), .C_HAS_RSTB(0),
.C_INIT_FILE_NAME("no_coe_file_loaded"), .C_HAS_SOFTECC_INPUT_REGS_A(0),
.C_LOAD_INIT_FILE(0), .C_HAS_SOFTECC_OUTPUT_REGS_B(0),
.C_MEM_TYPE(1), .C_INIT_FILE_NAME("no_coe_file_loaded"),
.C_MUX_PIPELINE_STAGES(0), .C_INITA_VAL("0"),
.C_PRIM_TYPE(1), .C_INITB_VAL("0"),
.C_READ_DEPTH_A(16384), .C_INTERFACE_TYPE(0),
.C_READ_DEPTH_B(16384), .C_LOAD_INIT_FILE(0),
.C_READ_WIDTH_A(8), .C_MEM_TYPE(1),
.C_READ_WIDTH_B(8), .C_MUX_PIPELINE_STAGES(0),
.C_RSTRAM_A(0), .C_PRIM_TYPE(1),
.C_RSTRAM_B(0), .C_READ_DEPTH_A(16384),
.C_RST_PRIORITY_A("CE"), .C_READ_DEPTH_B(16384),
.C_RST_PRIORITY_B("CE"), .C_READ_WIDTH_A(8),
.C_RST_TYPE("SYNC"), .C_READ_WIDTH_B(8),
.C_SIM_COLLISION_CHECK("ALL"), .C_RST_PRIORITY_A("CE"),
.C_USE_BYTE_WEA(0), .C_RST_PRIORITY_B("CE"),
.C_USE_BYTE_WEB(0), .C_RST_TYPE("SYNC"),
.C_USE_DEFAULT_DATA(0), .C_RSTRAM_A(0),
.C_USE_ECC(0), .C_RSTRAM_B(0),
.C_USE_SOFTECC(0), .C_SIM_COLLISION_CHECK("ALL"),
.C_WEA_WIDTH(1), .C_USE_BYTE_WEA(0),
.C_WEB_WIDTH(1), .C_USE_BYTE_WEB(0),
.C_WRITE_DEPTH_A(16384), .C_USE_DEFAULT_DATA(0),
.C_WRITE_DEPTH_B(16384), .C_USE_ECC(0),
.C_WRITE_MODE_A("WRITE_FIRST"), .C_USE_SOFTECC(0),
.C_WRITE_MODE_B("WRITE_FIRST"), .C_WEA_WIDTH(1),
.C_WRITE_WIDTH_A(8), .C_WEB_WIDTH(1),
.C_WRITE_WIDTH_B(8), .C_WRITE_DEPTH_A(16384),
.C_XDEVICEFAMILY("spartan3")) .C_WRITE_DEPTH_B(16384),
inst ( .C_WRITE_MODE_A("WRITE_FIRST"),
.CLKA(clka), .C_WRITE_MODE_B("WRITE_FIRST"),
.WEA(wea), .C_WRITE_WIDTH_A(8),
.ADDRA(addra), .C_WRITE_WIDTH_B(8),
.DINA(dina), .C_XDEVICEFAMILY("spartan3")
.CLKB(clkb), )
.ADDRB(addrb), inst (
.DOUTB(doutb), .CLKA(clka),
.RSTA(), .WEA(wea),
.ENA(), .ADDRA(addra),
.REGCEA(), .DINA(dina),
.DOUTA(), .CLKB(clkb),
.RSTB(), .ADDRB(addrb),
.ENB(), .DOUTB(doutb),
.REGCEB(), .RSTA(),
.WEB(), .ENA(),
.DINB(), .REGCEA(),
.INJECTSBITERR(), .DOUTA(),
.INJECTDBITERR(), .RSTB(),
.SBITERR(), .ENB(),
.DBITERR(), .REGCEB(),
.RDADDRECC()); .WEB(),
.DINB(),
.INJECTSBITERR(),
.INJECTDBITERR(),
.SBITERR(),
.DBITERR(),
.RDADDRECC(),
.S_ACLK(),
.S_ARESETN(),
.S_AXI_AWID(),
.S_AXI_AWADDR(),
.S_AXI_AWLEN(),
.S_AXI_AWSIZE(),
.S_AXI_AWBURST(),
.S_AXI_AWVALID(),
.S_AXI_AWREADY(),
.S_AXI_WDATA(),
.S_AXI_WSTRB(),
.S_AXI_WLAST(),
.S_AXI_WVALID(),
.S_AXI_WREADY(),
.S_AXI_BID(),
.S_AXI_BRESP(),
.S_AXI_BVALID(),
.S_AXI_BREADY(),
.S_AXI_ARID(),
.S_AXI_ARADDR(),
.S_AXI_ARLEN(),
.S_AXI_ARSIZE(),
.S_AXI_ARBURST(),
.S_AXI_ARVALID(),
.S_AXI_ARREADY(),
.S_AXI_RID(),
.S_AXI_RDATA(),
.S_AXI_RRESP(),
.S_AXI_RLAST(),
.S_AXI_RVALID(),
.S_AXI_RREADY(),
.S_AXI_INJECTSBITERR(),
.S_AXI_INJECTDBITERR(),
.S_AXI_SBITERR(),
.S_AXI_DBITERR(),
.S_AXI_RDADDRECC()
);
// synthesis translate_on // synthesis translate_on
// XST black box declaration
// box_type "black_box"
// synthesis attribute box_type of msu_databuf is "black_box"
endmodule endmodule

32
verilog/sd2snes/ipcore_dir/msu_databuf.xise
View File

@ -9,29 +9,29 @@
<!-- along with the project source files, is sufficient to open and --> <!-- along with the project source files, is sufficient to open and -->
<!-- implement in ISE Project Navigator. --> <!-- implement in ISE Project Navigator. -->
<!-- --> <!-- -->
<!-- Copyright (c) 1995-2010 Xilinx, Inc. All rights reserved. --> <!-- Copyright (c) 1995-2011 Xilinx, Inc. All rights reserved. -->
</header> </header>
<version xil_pn:ise_version="12.3" xil_pn:schema_version="2"/> <version xil_pn:ise_version="13.1" xil_pn:schema_version="2"/>
<files> <files>
<file xil_pn:name="msu_databuf.ngc" xil_pn:type="FILE_NGC"> <file xil_pn:name="msu_databuf.ngc" xil_pn:type="FILE_NGC">
<association xil_pn:name="BehavioralSimulation"/> <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="3"/>
<association xil_pn:name="Implementation"/> <association xil_pn:name="Implementation" xil_pn:seqID="3"/>
</file> </file>
<file xil_pn:name="msu_databuf.v" xil_pn:type="FILE_VERILOG"> <file xil_pn:name="msu_databuf.v" xil_pn:type="FILE_VERILOG">
<association xil_pn:name="BehavioralSimulation"/> <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="5"/>
<association xil_pn:name="Implementation"/> <association xil_pn:name="Implementation" xil_pn:seqID="5"/>
<association xil_pn:name="PostMapSimulation"/> <association xil_pn:name="PostMapSimulation" xil_pn:seqID="5"/>
<association xil_pn:name="PostRouteSimulation"/> <association xil_pn:name="PostRouteSimulation" xil_pn:seqID="5"/>
<association xil_pn:name="PostTranslateSimulation"/> <association xil_pn:name="PostTranslateSimulation" xil_pn:seqID="5"/>
</file> </file>
<file xil_pn:name="msu_databuf.vhd" xil_pn:type="FILE_VHDL"> <file xil_pn:name="msu_databuf.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="BehavioralSimulation"/> <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="7"/>
<association xil_pn:name="Implementation"/> <association xil_pn:name="Implementation" xil_pn:seqID="7"/>
<association xil_pn:name="PostMapSimulation"/> <association xil_pn:name="PostMapSimulation" xil_pn:seqID="7"/>
<association xil_pn:name="PostRouteSimulation"/> <association xil_pn:name="PostRouteSimulation" xil_pn:seqID="7"/>
<association xil_pn:name="PostTranslateSimulation"/> <association xil_pn:name="PostTranslateSimulation" xil_pn:seqID="7"/>
</file> </file>
</files> </files>
@ -57,8 +57,8 @@
<!-- --> <!-- -->
<property xil_pn:name="PROP_DesignName" xil_pn:value="msu_databuf" xil_pn:valueState="non-default"/> <property xil_pn:name="PROP_DesignName" xil_pn:value="msu_databuf" xil_pn:valueState="non-default"/>
<property xil_pn:name="PROP_DevFamilyPMName" xil_pn:value="spartan3" xil_pn:valueState="default"/> <property xil_pn:name="PROP_DevFamilyPMName" xil_pn:value="spartan3" xil_pn:valueState="default"/>
<property xil_pn:name="PROP_intProjectCreationTimestamp" xil_pn:value="2010-12-12T23:27:26" xil_pn:valueState="non-default"/> <property xil_pn:name="PROP_intProjectCreationTimestamp" xil_pn:value="2011-06-02T02:42:25" xil_pn:valueState="non-default"/>
<property xil_pn:name="PROP_intWbtProjectID" xil_pn:value="7C4C4A25F769831F8D602222C50CD9B3" xil_pn:valueState="non-default"/> <property xil_pn:name="PROP_intWbtProjectID" xil_pn:value="5C4DFF8128BF7CCC1509FF9031261DA2" xil_pn:valueState="non-default"/>
<property xil_pn:name="PROP_intWorkingDirLocWRTProjDir" xil_pn:value="Same" xil_pn:valueState="non-default"/> <property xil_pn:name="PROP_intWorkingDirLocWRTProjDir" xil_pn:value="Same" xil_pn:valueState="non-default"/>
<property xil_pn:name="PROP_intWorkingDirUsed" xil_pn:value="No" xil_pn:valueState="non-default"/> <property xil_pn:name="PROP_intWorkingDirUsed" xil_pn:value="No" xil_pn:valueState="non-default"/>
</properties> </properties>

223
verilog/sd2snes/ipcore_dir/upd77c25_datram.v
View File

@ -23,27 +23,27 @@
* appliances, devices, or systems. Use in such applications are * * appliances, devices, or systems. Use in such applications are *
* expressly prohibited. * * expressly prohibited. *
* * * *
* (c) Copyright 1995-2009 Xilinx, Inc. * * (c) Copyright 1995-2011 Xilinx, Inc. *
* All rights reserved. * * All rights reserved. *
*******************************************************************************/ *******************************************************************************/
// The synthesis directives "translate_off/translate_on" specified below are
// supported by Xilinx, Mentor Graphics and Synplicity synthesis
// tools. Ensure they are correct for your synthesis tool(s).
// You must compile the wrapper file upd77c25_datram.v when simulating // You must compile the wrapper file upd77c25_datram.v when simulating
// the core, upd77c25_datram. When compiling the wrapper file, be sure to // the core, upd77c25_datram. When compiling the wrapper file, be sure to
// reference the XilinxCoreLib Verilog simulation library. For detailed // reference the XilinxCoreLib Verilog simulation library. For detailed
// instructions, please refer to the "CORE Generator Help". // instructions, please refer to the "CORE Generator Help".
// The synthesis directives "translate_off/translate_on" specified below are
// supported by Xilinx, Mentor Graphics and Synplicity synthesis
// tools. Ensure they are correct for your synthesis tool(s).
`timescale 1ns/1ps `timescale 1ns/1ps
module upd77c25_datram( module upd77c25_datram(
clka, clka,
wea, wea,
addra, addra,
dina, dina,
douta); douta
);
input clka; input clka;
input [0 : 0] wea; input [0 : 0] wea;
@ -53,89 +53,126 @@ output [15 : 0] douta;
// synthesis translate_off // synthesis translate_off
BLK_MEM_GEN_V4_3 #( BLK_MEM_GEN_V6_1 #(
.C_ADDRA_WIDTH(8), .C_ADDRA_WIDTH(8),
.C_ADDRB_WIDTH(8), .C_ADDRB_WIDTH(8),
.C_ALGORITHM(1), .C_ALGORITHM(1),
.C_BYTE_SIZE(9), .C_AXI_ID_WIDTH(4),
.C_COMMON_CLK(0), .C_AXI_SLAVE_TYPE(0),
.C_DEFAULT_DATA("0"), .C_AXI_TYPE(1),
.C_DISABLE_WARN_BHV_COLL(0), .C_BYTE_SIZE(9),
.C_DISABLE_WARN_BHV_RANGE(0), .C_COMMON_CLK(0),
.C_FAMILY("spartan3"), .C_DEFAULT_DATA("0"),
.C_HAS_ENA(0), .C_DISABLE_WARN_BHV_COLL(0),
.C_HAS_ENB(0), .C_DISABLE_WARN_BHV_RANGE(0),
.C_HAS_INJECTERR(0), .C_FAMILY("spartan3"),
.C_HAS_MEM_OUTPUT_REGS_A(0), .C_HAS_AXI_ID(0),
.C_HAS_MEM_OUTPUT_REGS_B(0), .C_HAS_ENA(0),
.C_HAS_MUX_OUTPUT_REGS_A(0), .C_HAS_ENB(0),
.C_HAS_MUX_OUTPUT_REGS_B(0), .C_HAS_INJECTERR(0),
.C_HAS_REGCEA(0), .C_HAS_MEM_OUTPUT_REGS_A(0),
.C_HAS_REGCEB(0), .C_HAS_MEM_OUTPUT_REGS_B(0),
.C_HAS_RSTA(0), .C_HAS_MUX_OUTPUT_REGS_A(0),
.C_HAS_RSTB(0), .C_HAS_MUX_OUTPUT_REGS_B(0),
.C_HAS_SOFTECC_INPUT_REGS_A(0), .C_HAS_REGCEA(0),
.C_HAS_SOFTECC_OUTPUT_REGS_B(0), .C_HAS_REGCEB(0),
.C_INITA_VAL("0"), .C_HAS_RSTA(0),
.C_INITB_VAL("0"), .C_HAS_RSTB(0),
.C_INIT_FILE_NAME("no_coe_file_loaded"), .C_HAS_SOFTECC_INPUT_REGS_A(0),
.C_LOAD_INIT_FILE(0), .C_HAS_SOFTECC_OUTPUT_REGS_B(0),
.C_MEM_TYPE(0), .C_INIT_FILE_NAME("no_coe_file_loaded"),
.C_MUX_PIPELINE_STAGES(0), .C_INITA_VAL("0"),
.C_PRIM_TYPE(1), .C_INITB_VAL("0"),
.C_READ_DEPTH_A(256), .C_INTERFACE_TYPE(0),
.C_READ_DEPTH_B(256), .C_LOAD_INIT_FILE(0),
.C_READ_WIDTH_A(16), .C_MEM_TYPE(0),
.C_READ_WIDTH_B(16), .C_MUX_PIPELINE_STAGES(0),
.C_RSTRAM_A(0), .C_PRIM_TYPE(1),
.C_RSTRAM_B(0), .C_READ_DEPTH_A(256),
.C_RST_PRIORITY_A("CE"), .C_READ_DEPTH_B(256),
.C_RST_PRIORITY_B("CE"), .C_READ_WIDTH_A(16),
.C_RST_TYPE("SYNC"), .C_READ_WIDTH_B(16),
.C_SIM_COLLISION_CHECK("ALL"), .C_RST_PRIORITY_A("CE"),
.C_USE_BYTE_WEA(0), .C_RST_PRIORITY_B("CE"),
.C_USE_BYTE_WEB(0), .C_RST_TYPE("SYNC"),
.C_USE_DEFAULT_DATA(0), .C_RSTRAM_A(0),
.C_USE_ECC(0), .C_RSTRAM_B(0),
.C_USE_SOFTECC(0), .C_SIM_COLLISION_CHECK("ALL"),
.C_WEA_WIDTH(1), .C_USE_BYTE_WEA(0),
.C_WEB_WIDTH(1), .C_USE_BYTE_WEB(0),
.C_WRITE_DEPTH_A(256), .C_USE_DEFAULT_DATA(0),
.C_WRITE_DEPTH_B(256), .C_USE_ECC(0),
.C_WRITE_MODE_A("WRITE_FIRST"), .C_USE_SOFTECC(0),
.C_WRITE_MODE_B("WRITE_FIRST"), .C_WEA_WIDTH(1),
.C_WRITE_WIDTH_A(16), .C_WEB_WIDTH(1),
.C_WRITE_WIDTH_B(16), .C_WRITE_DEPTH_A(256),
.C_XDEVICEFAMILY("spartan3")) .C_WRITE_DEPTH_B(256),
inst ( .C_WRITE_MODE_A("WRITE_FIRST"),
.CLKA(clka), .C_WRITE_MODE_B("WRITE_FIRST"),
.WEA(wea), .C_WRITE_WIDTH_A(16),
.ADDRA(addra), .C_WRITE_WIDTH_B(16),
.DINA(dina), .C_XDEVICEFAMILY("spartan3")
.DOUTA(douta), )
.RSTA(), inst (
.ENA(), .CLKA(clka),
.REGCEA(), .WEA(wea),
.CLKB(), .ADDRA(addra),
.RSTB(), .DINA(dina),
.ENB(), .DOUTA(douta),
.REGCEB(), .RSTA(),
.WEB(), .ENA(),
.ADDRB(), .REGCEA(),
.DINB(), .CLKB(),
.DOUTB(), .RSTB(),
.INJECTSBITERR(), .ENB(),
.INJECTDBITERR(), .REGCEB(),
.SBITERR(), .WEB(),
.DBITERR(), .ADDRB(),
.RDADDRECC()); .DINB(),
.DOUTB(),
.INJECTSBITERR(),
.INJECTDBITERR(),
.SBITERR(),
.DBITERR(),
.RDADDRECC(),
.S_ACLK(),
.S_ARESETN(),
.S_AXI_AWID(),
.S_AXI_AWADDR(),
.S_AXI_AWLEN(),
.S_AXI_AWSIZE(),
.S_AXI_AWBURST(),
.S_AXI_AWVALID(),
.S_AXI_AWREADY(),
.S_AXI_WDATA(),
.S_AXI_WSTRB(),
.S_AXI_WLAST(),
.S_AXI_WVALID(),
.S_AXI_WREADY(),
.S_AXI_BID(),
.S_AXI_BRESP(),
.S_AXI_BVALID(),
.S_AXI_BREADY(),
.S_AXI_ARID(),
.S_AXI_ARADDR(),
.S_AXI_ARLEN(),
.S_AXI_ARSIZE(),
.S_AXI_ARBURST(),
.S_AXI_ARVALID(),
.S_AXI_ARREADY(),
.S_AXI_RID(),
.S_AXI_RDATA(),
.S_AXI_RRESP(),
.S_AXI_RLAST(),
.S_AXI_RVALID(),
.S_AXI_RREADY(),
.S_AXI_INJECTSBITERR(),
.S_AXI_INJECTDBITERR(),
.S_AXI_SBITERR(),
.S_AXI_DBITERR(),
.S_AXI_RDADDRECC()
);
// synthesis translate_on // synthesis translate_on
// XST black box declaration
// box_type "black_box"
// synthesis attribute box_type of upd77c25_datram is "black_box"
endmodule endmodule

55
verilog/sd2snes/ipcore_dir/upd77c25_datram.xco
View File

@ -1,19 +1,46 @@
############################################################## ##############################################################
#
# Xilinx Core Generator version 13.1
# Date: Thu Jun 2 00:43:50 2011
#
############################################################## ##############################################################
#
# This file contains the customisation parameters for a
# Xilinx CORE Generator IP GUI. It is strongly recommended
# that you do not manually alter this file as it may cause
# unexpected and unsupported behavior.
#
############################################################## ##############################################################
SET designentry = Verilog #
SET BusFormat = BusFormatAngleBracketNotRipped # BEGIN Project Options
SET devicefamily = spartan3 SET addpads = false
SET asysymbol = true
SET busformat = BusFormatAngleBracketNotRipped
SET createndf = false
SET designentry = Advanced
SET device = xc3s400 SET device = xc3s400
SET devicefamily = spartan3
SET flowvendor = Other
SET formalverification = false
SET foundationsym = false
SET implementationfiletype = Ngc
SET package = pq208 SET package = pq208
SET removerpms = false
SET simulationfiles = Behavioral
SET speedgrade = -4 SET speedgrade = -4
SET FlowVendor = Foundation_ISE SET verilogsim = true
SET VerilogSim = True SET vhdlsim = true
SET VHDLSim = True # END Project Options
SELECT Block_Memory_Generator family Xilinx,_Inc. 4.3 # BEGIN Select
SELECT Block_Memory_Generator xilinx.com:ip:blk_mem_gen:6.1
# END Select
# BEGIN Parameters
CSET additional_inputs_for_power_estimation=false CSET additional_inputs_for_power_estimation=false
CSET algorithm=Minimum_Area CSET algorithm=Minimum_Area
CSET assume_synchronous_clk=false CSET assume_synchronous_clk=false
CSET axi_id_width=4
CSET axi_slave_type=Memory_Slave
CSET axi_type=AXI4_Full
CSET byte_size=9 CSET byte_size=9
CSET coe_file=no_coe_file_loaded CSET coe_file=no_coe_file_loaded
CSET collision_warnings=ALL CSET collision_warnings=ALL
@ -26,6 +53,7 @@ CSET enable_a=Always_Enabled
CSET enable_b=Always_Enabled CSET enable_b=Always_Enabled
CSET error_injection_type=Single_Bit_Error_Injection CSET error_injection_type=Single_Bit_Error_Injection
CSET fill_remaining_memory_locations=false CSET fill_remaining_memory_locations=false
CSET interface_type=Native
CSET load_init_file=false CSET load_init_file=false
CSET memory_type=Single_Port_RAM CSET memory_type=Single_Port_RAM
CSET operating_mode_a=WRITE_FIRST CSET operating_mode_a=WRITE_FIRST
@ -36,9 +64,9 @@ CSET pipeline_stages=0
CSET port_a_clock=100 CSET port_a_clock=100
CSET port_a_enable_rate=100 CSET port_a_enable_rate=100
CSET port_a_write_rate=50 CSET port_a_write_rate=50
CSET port_b_clock=100 CSET port_b_clock=0
CSET port_b_enable_rate=100 CSET port_b_enable_rate=0
CSET port_b_write_rate=50 CSET port_b_write_rate=0
CSET primitive=8kx2 CSET primitive=8kx2
CSET read_width_a=16 CSET read_width_a=16
CSET read_width_b=16 CSET read_width_b=16
@ -55,6 +83,7 @@ CSET reset_priority_a=CE
CSET reset_priority_b=CE CSET reset_priority_b=CE
CSET reset_type=SYNC CSET reset_type=SYNC
CSET softecc=false CSET softecc=false
CSET use_axi_id=false
CSET use_byte_write_enable=false CSET use_byte_write_enable=false
CSET use_error_injection_pins=false CSET use_error_injection_pins=false
CSET use_regcea_pin=false CSET use_regcea_pin=false
@ -64,3 +93,9 @@ CSET use_rstb_pin=false
CSET write_depth_a=256 CSET write_depth_a=256
CSET write_width_a=16 CSET write_width_a=16
CSET write_width_b=16 CSET write_width_b=16
# END Parameters
# BEGIN Extra information
MISC pkg_timestamp=2011-02-03T22:20:43.000Z
# END Extra information
GENERATE
# CRC: 47f41c0a

229
verilog/sd2snes/ipcore_dir/upd77c25_datrom.v
View File

@ -23,123 +23,152 @@
* appliances, devices, or systems. Use in such applications are * * appliances, devices, or systems. Use in such applications are *
* expressly prohibited. * * expressly prohibited. *
* * * *
* (c) Copyright 1995-2009 Xilinx, Inc. * * (c) Copyright 1995-2011 Xilinx, Inc. *
* All rights reserved. * * All rights reserved. *
*******************************************************************************/ *******************************************************************************/
// The synthesis directives "translate_off/translate_on" specified below are
// supported by Xilinx, Mentor Graphics and Synplicity synthesis
// tools. Ensure they are correct for your synthesis tool(s).
// You must compile the wrapper file upd77c25_datrom.v when simulating // You must compile the wrapper file upd77c25_datrom.v when simulating
// the core, upd77c25_datrom. When compiling the wrapper file, be sure to // the core, upd77c25_datrom. When compiling the wrapper file, be sure to
// reference the XilinxCoreLib Verilog simulation library. For detailed // reference the XilinxCoreLib Verilog simulation library. For detailed
// instructions, please refer to the "CORE Generator Help". // instructions, please refer to the "CORE Generator Help".
// The synthesis directives "translate_off/translate_on" specified below are
// supported by Xilinx, Mentor Graphics and Synplicity synthesis
// tools. Ensure they are correct for your synthesis tool(s).
`timescale 1ns/1ps `timescale 1ns/1ps
module upd77c25_datrom( module upd77c25_datrom(
clka, clka,
wea, addra,
addra, douta
dina, );
clkb,
addrb,
doutb);
input clka; input clka;
input [0 : 0] wea;
input [9 : 0] addra; input [9 : 0] addra;
input [15 : 0] dina; output [15 : 0] douta;
input clkb;
input [9 : 0] addrb;
output [15 : 0] doutb;
// synthesis translate_off // synthesis translate_off
BLK_MEM_GEN_V4_3 #( BLK_MEM_GEN_V6_1 #(
.C_ADDRA_WIDTH(10), .C_ADDRA_WIDTH(10),
.C_ADDRB_WIDTH(10), .C_ADDRB_WIDTH(10),
.C_ALGORITHM(1), .C_ALGORITHM(1),
.C_BYTE_SIZE(9), .C_AXI_ID_WIDTH(4),
.C_COMMON_CLK(1), .C_AXI_SLAVE_TYPE(0),
.C_DEFAULT_DATA("0"), .C_AXI_TYPE(1),
.C_DISABLE_WARN_BHV_COLL(0), .C_BYTE_SIZE(9),
.C_DISABLE_WARN_BHV_RANGE(0), .C_COMMON_CLK(0),
.C_FAMILY("spartan3"), .C_DEFAULT_DATA("0"),
.C_HAS_ENA(0), .C_DISABLE_WARN_BHV_COLL(0),
.C_HAS_ENB(0), .C_DISABLE_WARN_BHV_RANGE(0),
.C_HAS_INJECTERR(0), .C_FAMILY("spartan3"),
.C_HAS_MEM_OUTPUT_REGS_A(0), .C_HAS_AXI_ID(0),
.C_HAS_MEM_OUTPUT_REGS_B(0), .C_HAS_ENA(0),
.C_HAS_MUX_OUTPUT_REGS_A(0), .C_HAS_ENB(0),
.C_HAS_MUX_OUTPUT_REGS_B(0), .C_HAS_INJECTERR(0),
.C_HAS_REGCEA(0), .C_HAS_MEM_OUTPUT_REGS_A(0),
.C_HAS_REGCEB(0), .C_HAS_MEM_OUTPUT_REGS_B(0),
.C_HAS_RSTA(0), .C_HAS_MUX_OUTPUT_REGS_A(0),
.C_HAS_RSTB(0), .C_HAS_MUX_OUTPUT_REGS_B(0),
.C_HAS_SOFTECC_INPUT_REGS_A(0), .C_HAS_REGCEA(0),
.C_HAS_SOFTECC_OUTPUT_REGS_B(0), .C_HAS_REGCEB(0),
.C_INITA_VAL("0"), .C_HAS_RSTA(0),
.C_INITB_VAL("0"), .C_HAS_RSTB(0),
.C_INIT_FILE_NAME("upd77c25_datrom.mif"), .C_HAS_SOFTECC_INPUT_REGS_A(0),
.C_LOAD_INIT_FILE(1), .C_HAS_SOFTECC_OUTPUT_REGS_B(0),
.C_MEM_TYPE(1), .C_INIT_FILE_NAME("upd77c25_datrom.mif"),
.C_MUX_PIPELINE_STAGES(0), .C_INITA_VAL("0"),
.C_PRIM_TYPE(1), .C_INITB_VAL("0"),
.C_READ_DEPTH_A(1024), .C_INTERFACE_TYPE(0),
.C_READ_DEPTH_B(1024), .C_LOAD_INIT_FILE(1),
.C_READ_WIDTH_A(16), .C_MEM_TYPE(3),
.C_READ_WIDTH_B(16), .C_MUX_PIPELINE_STAGES(0),
.C_RSTRAM_A(0), .C_PRIM_TYPE(1),
.C_RSTRAM_B(0), .C_READ_DEPTH_A(1024),
.C_RST_PRIORITY_A("CE"), .C_READ_DEPTH_B(1024),
.C_RST_PRIORITY_B("CE"), .C_READ_WIDTH_A(16),
.C_RST_TYPE("SYNC"), .C_READ_WIDTH_B(16),
.C_SIM_COLLISION_CHECK("ALL"), .C_RST_PRIORITY_A("CE"),
.C_USE_BYTE_WEA(0), .C_RST_PRIORITY_B("CE"),
.C_USE_BYTE_WEB(0), .C_RST_TYPE("SYNC"),
.C_USE_DEFAULT_DATA(0), .C_RSTRAM_A(0),
.C_USE_ECC(0), .C_RSTRAM_B(0),
.C_USE_SOFTECC(0), .C_SIM_COLLISION_CHECK("ALL"),
.C_WEA_WIDTH(1), .C_USE_BYTE_WEA(0),
.C_WEB_WIDTH(1), .C_USE_BYTE_WEB(0),
.C_WRITE_DEPTH_A(1024), .C_USE_DEFAULT_DATA(0),
.C_WRITE_DEPTH_B(1024), .C_USE_ECC(0),
.C_WRITE_MODE_A("WRITE_FIRST"), .C_USE_SOFTECC(0),
.C_WRITE_MODE_B("WRITE_FIRST"), .C_WEA_WIDTH(1),
.C_WRITE_WIDTH_A(16), .C_WEB_WIDTH(1),
.C_WRITE_WIDTH_B(16), .C_WRITE_DEPTH_A(1024),
.C_XDEVICEFAMILY("spartan3")) .C_WRITE_DEPTH_B(1024),
inst ( .C_WRITE_MODE_A("WRITE_FIRST"),
.CLKA(clka), .C_WRITE_MODE_B("WRITE_FIRST"),
.WEA(wea), .C_WRITE_WIDTH_A(16),
.ADDRA(addra), .C_WRITE_WIDTH_B(16),
.DINA(dina), .C_XDEVICEFAMILY("spartan3")
.CLKB(clkb), )
.ADDRB(addrb), inst (
.DOUTB(doutb), .CLKA(clka),
.RSTA(), .ADDRA(addra),
.ENA(), .DOUTA(douta),
.REGCEA(), .RSTA(),
.DOUTA(), .ENA(),
.RSTB(), .REGCEA(),
.ENB(), .WEA(),
.REGCEB(), .DINA(),
.WEB(), .CLKB(),
.DINB(), .RSTB(),
.INJECTSBITERR(), .ENB(),
.INJECTDBITERR(), .REGCEB(),
.SBITERR(), .WEB(),
.DBITERR(), .ADDRB(),
.RDADDRECC()); .DINB(),
.DOUTB(),
.INJECTSBITERR(),
.INJECTDBITERR(),
.SBITERR(),
.DBITERR(),
.RDADDRECC(),
.S_ACLK(),
.S_ARESETN(),
.S_AXI_AWID(),
.S_AXI_AWADDR(),
.S_AXI_AWLEN(),
.S_AXI_AWSIZE(),
.S_AXI_AWBURST(),
.S_AXI_AWVALID(),
.S_AXI_AWREADY(),
.S_AXI_WDATA(),
.S_AXI_WSTRB(),
.S_AXI_WLAST(),
.S_AXI_WVALID(),
.S_AXI_WREADY(),
.S_AXI_BID(),
.S_AXI_BRESP(),
.S_AXI_BVALID(),
.S_AXI_BREADY(),
.S_AXI_ARID(),
.S_AXI_ARADDR(),
.S_AXI_ARLEN(),
.S_AXI_ARSIZE(),
.S_AXI_ARBURST(),
.S_AXI_ARVALID(),
.S_AXI_ARREADY(),
.S_AXI_RID(),
.S_AXI_RDATA(),
.S_AXI_RRESP(),
.S_AXI_RLAST(),
.S_AXI_RVALID(),
.S_AXI_RREADY(),
.S_AXI_INJECTSBITERR(),
.S_AXI_INJECTDBITERR(),
.S_AXI_SBITERR(),
.S_AXI_DBITERR(),
.S_AXI_RDADDRECC()
);
// synthesis translate_on // synthesis translate_on
// XST black box declaration
// box_type "black_box"
// synthesis attribute box_type of upd77c25_datrom is "black_box"
endmodule endmodule

30
verilog/sd2snes/ipcore_dir/upd77c25_datrom.xco
View File

@ -1,7 +1,7 @@
############################################################## ##############################################################
# #
# Xilinx Core Generator version 12.3 # Xilinx Core Generator version 13.1
# Date: Mon May 30 11:59:50 2011 # Date: Thu Jun 2 00:42:40 2011
# #
############################################################## ##############################################################
# #
@ -17,10 +17,10 @@ SET addpads = false
SET asysymbol = true SET asysymbol = true
SET busformat = BusFormatAngleBracketNotRipped SET busformat = BusFormatAngleBracketNotRipped
SET createndf = false SET createndf = false
SET designentry = Verilog SET designentry = Advanced
SET device = xc3s400 SET device = xc3s400
SET devicefamily = spartan3 SET devicefamily = spartan3
SET flowvendor = Foundation_ISE SET flowvendor = Other
SET formalverification = false SET formalverification = false
SET foundationsym = false SET foundationsym = false
SET implementationfiletype = Ngc SET implementationfiletype = Ngc
@ -32,12 +32,15 @@ SET verilogsim = true
SET vhdlsim = true SET vhdlsim = true
# END Project Options # END Project Options
# BEGIN Select # BEGIN Select
SELECT Block_Memory_Generator family Xilinx,_Inc. 4.3 SELECT Block_Memory_Generator xilinx.com:ip:blk_mem_gen:6.1
# END Select # END Select
# BEGIN Parameters # BEGIN Parameters
CSET additional_inputs_for_power_estimation=false CSET additional_inputs_for_power_estimation=false
CSET algorithm=Minimum_Area CSET algorithm=Minimum_Area
CSET assume_synchronous_clk=true CSET assume_synchronous_clk=false
CSET axi_id_width=4
CSET axi_slave_type=Memory_Slave
CSET axi_type=AXI4_Full
CSET byte_size=9 CSET byte_size=9
CSET coe_file=/home/ikari/prj/sd2snes/verilog/sd2snes/dsp1b_datrom.coe CSET coe_file=/home/ikari/prj/sd2snes/verilog/sd2snes/dsp1b_datrom.coe
CSET collision_warnings=ALL CSET collision_warnings=ALL
@ -50,8 +53,9 @@ CSET enable_a=Always_Enabled
CSET enable_b=Always_Enabled CSET enable_b=Always_Enabled
CSET error_injection_type=Single_Bit_Error_Injection CSET error_injection_type=Single_Bit_Error_Injection
CSET fill_remaining_memory_locations=false CSET fill_remaining_memory_locations=false
CSET interface_type=Native
CSET load_init_file=true CSET load_init_file=true
CSET memory_type=Simple_Dual_Port_RAM CSET memory_type=Single_Port_ROM
CSET operating_mode_a=WRITE_FIRST CSET operating_mode_a=WRITE_FIRST
CSET operating_mode_b=WRITE_FIRST CSET operating_mode_b=WRITE_FIRST
CSET output_reset_value_a=0 CSET output_reset_value_a=0
@ -59,9 +63,9 @@ CSET output_reset_value_b=0
CSET pipeline_stages=0 CSET pipeline_stages=0
CSET port_a_clock=100 CSET port_a_clock=100
CSET port_a_enable_rate=100 CSET port_a_enable_rate=100
CSET port_a_write_rate=50 CSET port_a_write_rate=0
CSET port_b_clock=100 CSET port_b_clock=0
CSET port_b_enable_rate=100 CSET port_b_enable_rate=0
CSET port_b_write_rate=0 CSET port_b_write_rate=0
CSET primitive=8kx2 CSET primitive=8kx2
CSET read_width_a=16 CSET read_width_a=16
@ -79,6 +83,7 @@ CSET reset_priority_a=CE
CSET reset_priority_b=CE CSET reset_priority_b=CE
CSET reset_type=SYNC CSET reset_type=SYNC
CSET softecc=false CSET softecc=false
CSET use_axi_id=false
CSET use_byte_write_enable=false CSET use_byte_write_enable=false
CSET use_error_injection_pins=false CSET use_error_injection_pins=false
CSET use_regcea_pin=false CSET use_regcea_pin=false
@ -89,5 +94,8 @@ CSET write_depth_a=1024
CSET write_width_a=16 CSET write_width_a=16
CSET write_width_b=16 CSET write_width_b=16
# END Parameters # END Parameters
# BEGIN Extra information
MISC pkg_timestamp=2011-02-03T22:20:43.000Z
# END Extra information
GENERATE GENERATE
# CRC: 2baeb226 # CRC: d64159b2

227
verilog/sd2snes/ipcore_dir/upd77c25_pgmrom.v
View File

@ -23,29 +23,29 @@
* appliances, devices, or systems. Use in such applications are * * appliances, devices, or systems. Use in such applications are *
* expressly prohibited. * * expressly prohibited. *
* * * *
* (c) Copyright 1995-2009 Xilinx, Inc. * * (c) Copyright 1995-2011 Xilinx, Inc. *
* All rights reserved. * * All rights reserved. *
*******************************************************************************/ *******************************************************************************/
// The synthesis directives "translate_off/translate_on" specified below are
// supported by Xilinx, Mentor Graphics and Synplicity synthesis
// tools. Ensure they are correct for your synthesis tool(s).
// You must compile the wrapper file upd77c25_pgmrom.v when simulating // You must compile the wrapper file upd77c25_pgmrom.v when simulating
// the core, upd77c25_pgmrom. When compiling the wrapper file, be sure to // the core, upd77c25_pgmrom. When compiling the wrapper file, be sure to
// reference the XilinxCoreLib Verilog simulation library. For detailed // reference the XilinxCoreLib Verilog simulation library. For detailed
// instructions, please refer to the "CORE Generator Help". // instructions, please refer to the "CORE Generator Help".
// The synthesis directives "translate_off/translate_on" specified below are
// supported by Xilinx, Mentor Graphics and Synplicity synthesis
// tools. Ensure they are correct for your synthesis tool(s).
`timescale 1ns/1ps `timescale 1ns/1ps
module upd77c25_pgmrom( module upd77c25_pgmrom(
clka, clka,
wea, wea,
addra, addra,
dina, dina,
clkb, clkb,
addrb, addrb,
doutb); doutb
);
input clka; input clka;
input [0 : 0] wea; input [0 : 0] wea;
@ -57,89 +57,126 @@ output [23 : 0] doutb;
// synthesis translate_off // synthesis translate_off
BLK_MEM_GEN_V4_3 #( BLK_MEM_GEN_V6_1 #(
.C_ADDRA_WIDTH(11), .C_ADDRA_WIDTH(11),
.C_ADDRB_WIDTH(11), .C_ADDRB_WIDTH(11),
.C_ALGORITHM(1), .C_ALGORITHM(1),
.C_BYTE_SIZE(9), .C_AXI_ID_WIDTH(4),
.C_COMMON_CLK(1), .C_AXI_SLAVE_TYPE(0),
.C_DEFAULT_DATA("0"), .C_AXI_TYPE(1),
.C_DISABLE_WARN_BHV_COLL(0), .C_BYTE_SIZE(9),
.C_DISABLE_WARN_BHV_RANGE(0), .C_COMMON_CLK(1),
.C_FAMILY("spartan3"), .C_DEFAULT_DATA("0"),
.C_HAS_ENA(0), .C_DISABLE_WARN_BHV_COLL(0),
.C_HAS_ENB(0), .C_DISABLE_WARN_BHV_RANGE(0),
.C_HAS_INJECTERR(0), .C_FAMILY("spartan3"),
.C_HAS_MEM_OUTPUT_REGS_A(0), .C_HAS_AXI_ID(0),
.C_HAS_MEM_OUTPUT_REGS_B(0), .C_HAS_ENA(0),
.C_HAS_MUX_OUTPUT_REGS_A(0), .C_HAS_ENB(0),
.C_HAS_MUX_OUTPUT_REGS_B(0), .C_HAS_INJECTERR(0),
.C_HAS_REGCEA(0), .C_HAS_MEM_OUTPUT_REGS_A(0),
.C_HAS_REGCEB(0), .C_HAS_MEM_OUTPUT_REGS_B(0),
.C_HAS_RSTA(0), .C_HAS_MUX_OUTPUT_REGS_A(0),
.C_HAS_RSTB(0), .C_HAS_MUX_OUTPUT_REGS_B(0),
.C_HAS_SOFTECC_INPUT_REGS_A(0), .C_HAS_REGCEA(0),
.C_HAS_SOFTECC_OUTPUT_REGS_B(0), .C_HAS_REGCEB(0),
.C_INITA_VAL("0"), .C_HAS_RSTA(0),
.C_INITB_VAL("0"), .C_HAS_RSTB(0),
.C_INIT_FILE_NAME("upd77c25_pgmrom.mif"), .C_HAS_SOFTECC_INPUT_REGS_A(0),
.C_LOAD_INIT_FILE(1), .C_HAS_SOFTECC_OUTPUT_REGS_B(0),
.C_MEM_TYPE(1), .C_INIT_FILE_NAME("upd77c25_pgmrom.mif"),
.C_MUX_PIPELINE_STAGES(0), .C_INITA_VAL("0"),
.C_PRIM_TYPE(1), .C_INITB_VAL("0"),
.C_READ_DEPTH_A(2048), .C_INTERFACE_TYPE(0),
.C_READ_DEPTH_B(2048), .C_LOAD_INIT_FILE(1),
.C_READ_WIDTH_A(24), .C_MEM_TYPE(1),
.C_READ_WIDTH_B(24), .C_MUX_PIPELINE_STAGES(0),
.C_RSTRAM_A(0), .C_PRIM_TYPE(1),
.C_RSTRAM_B(0), .C_READ_DEPTH_A(2048),
.C_RST_PRIORITY_A("CE"), .C_READ_DEPTH_B(2048),
.C_RST_PRIORITY_B("CE"), .C_READ_WIDTH_A(24),
.C_RST_TYPE("SYNC"), .C_READ_WIDTH_B(24),
.C_SIM_COLLISION_CHECK("ALL"), .C_RST_PRIORITY_A("CE"),
.C_USE_BYTE_WEA(0), .C_RST_PRIORITY_B("CE"),
.C_USE_BYTE_WEB(0), .C_RST_TYPE("SYNC"),
.C_USE_DEFAULT_DATA(0), .C_RSTRAM_A(0),
.C_USE_ECC(0), .C_RSTRAM_B(0),
.C_USE_SOFTECC(0), .C_SIM_COLLISION_CHECK("ALL"),
.C_WEA_WIDTH(1), .C_USE_BYTE_WEA(0),
.C_WEB_WIDTH(1), .C_USE_BYTE_WEB(0),
.C_WRITE_DEPTH_A(2048), .C_USE_DEFAULT_DATA(0),
.C_WRITE_DEPTH_B(2048), .C_USE_ECC(0),
.C_WRITE_MODE_A("NO_CHANGE"), .C_USE_SOFTECC(0),
.C_WRITE_MODE_B("NO_CHANGE"), .C_WEA_WIDTH(1),
.C_WRITE_WIDTH_A(24), .C_WEB_WIDTH(1),
.C_WRITE_WIDTH_B(24), .C_WRITE_DEPTH_A(2048),
.C_XDEVICEFAMILY("spartan3")) .C_WRITE_DEPTH_B(2048),
inst ( .C_WRITE_MODE_A("NO_CHANGE"),
.CLKA(clka), .C_WRITE_MODE_B("NO_CHANGE"),
.WEA(wea), .C_WRITE_WIDTH_A(24),
.ADDRA(addra), .C_WRITE_WIDTH_B(24),
.DINA(dina), .C_XDEVICEFAMILY("spartan3")
.CLKB(clkb), )
.ADDRB(addrb), inst (
.DOUTB(doutb), .CLKA(clka),
.RSTA(), .WEA(wea),
.ENA(), .ADDRA(addra),
.REGCEA(), .DINA(dina),
.DOUTA(), .CLKB(clkb),
.RSTB(), .ADDRB(addrb),
.ENB(), .DOUTB(doutb),
.REGCEB(), .RSTA(),
.WEB(), .ENA(),
.DINB(), .REGCEA(),
.INJECTSBITERR(), .DOUTA(),
.INJECTDBITERR(), .RSTB(),
.SBITERR(), .ENB(),
.DBITERR(), .REGCEB(),
.RDADDRECC()); .WEB(),
.DINB(),
.INJECTSBITERR(),
.INJECTDBITERR(),
.SBITERR(),
.DBITERR(),
.RDADDRECC(),
.S_ACLK(),
.S_ARESETN(),
.S_AXI_AWID(),
.S_AXI_AWADDR(),
.S_AXI_AWLEN(),
.S_AXI_AWSIZE(),
.S_AXI_AWBURST(),
.S_AXI_AWVALID(),
.S_AXI_AWREADY(),
.S_AXI_WDATA(),
.S_AXI_WSTRB(),
.S_AXI_WLAST(),
.S_AXI_WVALID(),
.S_AXI_WREADY(),
.S_AXI_BID(),
.S_AXI_BRESP(),
.S_AXI_BVALID(),
.S_AXI_BREADY(),
.S_AXI_ARID(),
.S_AXI_ARADDR(),
.S_AXI_ARLEN(),
.S_AXI_ARSIZE(),
.S_AXI_ARBURST(),
.S_AXI_ARVALID(),
.S_AXI_ARREADY(),
.S_AXI_RID(),
.S_AXI_RDATA(),
.S_AXI_RRESP(),
.S_AXI_RLAST(),
.S_AXI_RVALID(),
.S_AXI_RREADY(),
.S_AXI_INJECTSBITERR(),
.S_AXI_INJECTDBITERR(),
.S_AXI_SBITERR(),
.S_AXI_DBITERR(),
.S_AXI_RDADDRECC()
);
// synthesis translate_on // synthesis translate_on
// XST black box declaration
// box_type "black_box"
// synthesis attribute box_type of upd77c25_pgmrom is "black_box"
endmodule endmodule

49
verilog/sd2snes/ipcore_dir/upd77c25_pgmrom.xco
View File

@ -1,19 +1,46 @@
############################################################## ##############################################################
#
# Xilinx Core Generator version 13.1
# Date: Tue May 31 20:54:32 2011
#
############################################################## ##############################################################
#
# This file contains the customisation parameters for a
# Xilinx CORE Generator IP GUI. It is strongly recommended
# that you do not manually alter this file as it may cause
# unexpected and unsupported behavior.
#
############################################################## ##############################################################
SET designentry = Verilog #
SET BusFormat = BusFormatAngleBracketNotRipped # BEGIN Project Options
SET devicefamily = spartan3 SET addpads = false
SET asysymbol = true
SET busformat = BusFormatAngleBracketNotRipped
SET createndf = false
SET designentry = Advanced
SET device = xc3s400 SET device = xc3s400
SET devicefamily = spartan3
SET flowvendor = Foundation_ISE
SET formalverification = false
SET foundationsym = false
SET implementationfiletype = Ngc
SET package = pq208 SET package = pq208
SET removerpms = false
SET simulationfiles = Behavioral
SET speedgrade = -4 SET speedgrade = -4
SET FlowVendor = Foundation_ISE SET verilogsim = true
SET VerilogSim = True SET vhdlsim = true
SET VHDLSim = True # END Project Options
SELECT Block_Memory_Generator family Xilinx,_Inc. 4.3 # BEGIN Select
SELECT Block_Memory_Generator xilinx.com:ip:blk_mem_gen:6.1
# END Select
# BEGIN Parameters
CSET additional_inputs_for_power_estimation=false CSET additional_inputs_for_power_estimation=false
CSET algorithm=Minimum_Area CSET algorithm=Minimum_Area
CSET assume_synchronous_clk=true CSET assume_synchronous_clk=true
CSET axi_id_width=4
CSET axi_slave_type=Memory_Slave
CSET axi_type=AXI4_Full
CSET byte_size=9 CSET byte_size=9
CSET coe_file=/home/ikari/prj/sd2snes/verilog/sd2snes/dsp1b_pgmrom.coe CSET coe_file=/home/ikari/prj/sd2snes/verilog/sd2snes/dsp1b_pgmrom.coe
CSET collision_warnings=ALL CSET collision_warnings=ALL
@ -26,6 +53,7 @@ CSET enable_a=Always_Enabled
CSET enable_b=Always_Enabled CSET enable_b=Always_Enabled
CSET error_injection_type=Single_Bit_Error_Injection CSET error_injection_type=Single_Bit_Error_Injection
CSET fill_remaining_memory_locations=false CSET fill_remaining_memory_locations=false
CSET interface_type=Native
CSET load_init_file=true CSET load_init_file=true
CSET memory_type=Simple_Dual_Port_RAM CSET memory_type=Simple_Dual_Port_RAM
CSET operating_mode_a=NO_CHANGE CSET operating_mode_a=NO_CHANGE
@ -55,6 +83,7 @@ CSET reset_priority_a=CE
CSET reset_priority_b=CE CSET reset_priority_b=CE
CSET reset_type=SYNC CSET reset_type=SYNC
CSET softecc=false CSET softecc=false
CSET use_axi_id=false
CSET use_byte_write_enable=false CSET use_byte_write_enable=false
CSET use_error_injection_pins=false CSET use_error_injection_pins=false
CSET use_regcea_pin=false CSET use_regcea_pin=false
@ -64,3 +93,9 @@ CSET use_rstb_pin=false
CSET write_depth_a=2048 CSET write_depth_a=2048
CSET write_width_a=24 CSET write_width_a=24
CSET write_width_b=24 CSET write_width_b=24
# END Parameters
# BEGIN Extra information
MISC pkg_timestamp=2011-02-03T22:20:43.000Z
# END Extra information
GENERATE
# CRC: f1fd9704

2
verilog/sd2snes/main.ucf
View File

@ -1,5 +1,5 @@
NET "CLKIN" TNM_NET = "CLKIN"; NET "CLKIN" TNM_NET = "CLKIN";
TIMESPEC TS_CLKIN = PERIOD "CLKIN" 23.95 MHz HIGH 50 %; TIMESPEC TS_CLKIN = PERIOD "CLKIN" 24 MHz HIGH 50 %;
//TIMESPEC TS_CLKIN = PERIOD "CLKIN" 21.5 MHz HIGH 50 %; //TIMESPEC TS_CLKIN = PERIOD "CLKIN" 21.5 MHz HIGH 50 %;
NET "SNES_CS" IOSTANDARD = LVCMOS33; NET "SNES_CS" IOSTANDARD = LVCMOS33;
NET "SNES_READ" IOSTANDARD = LVCMOS33; NET "SNES_READ" IOSTANDARD = LVCMOS33;