diff --git a/mem/sdram.sdc b/mem/sdram.sdc index db07351..d072ccf 100644 --- a/mem/sdram.sdc +++ b/mem/sdram.sdc @@ -2,5 +2,5 @@ derive_pll_clocks derive_clock_uncertainty set clk_sdram_sys {*|pll|pll_inst|altera_pll_i|*[0].*|divclk} -set_input_delay -clock $clk_sdram_sys 9ns [get_ports SDRAM_DQ[*]] -set_output_delay -source_latency_included -clock $clk_sdram_sys -3ns [get_ports {SDRAM_D* SDRAM_A* SDRAM_BA* SDRAM_n* SDRAM_CKE}] +set_input_delay -source_latency_included 14.0ns -clock $clk_sdram_sys [get_ports {SDRAM_DQ[*]}] +#set_output_delay -source_latency_included -8.0ns -clock $clk_sdram_sys [get_ports {SDRAM_D*}] diff --git a/mem/sdram.sv b/mem/sdram.sv index 6e4bb76..fe91f43 100644 --- a/mem/sdram.sv +++ b/mem/sdram.sv @@ -42,6 +42,7 @@ module sdram output SDRAM_nRAS, // row address select output SDRAM_nCAS, // columns address select output SDRAM_CKE, // clock enable + output SDRAM_CLK, input SDRAM_EN, // clock enable input sel, @@ -301,11 +302,36 @@ always @(posedge clk) begin cpbusy <= 0; cprd <= 0; dout <= '0; - SDRAM_A <= 'Z; - SDRAM_BA <= 'Z; - command <= 'Z; - chip <= 'Z; + SDRAM_A <= 0; + SDRAM_BA <= 0; + command <= 0; + chip <= 0; end end +altddio_out +#( + .extend_oe_disable("OFF"), + .intended_device_family("Cyclone V"), + .invert_output("OFF"), + .lpm_hint("UNUSED"), + .lpm_type("altddio_out"), + .oe_reg("UNREGISTERED"), + .power_up_high("OFF"), + .width(1) +) +sdramclk_ddr +( + .datain_h(1'b0), + .datain_l(1'b1), + .outclock(clk), + .dataout(SDRAM_CLK), + .aclr(1'b0), + .aset(1'b0), + .oe(1'b1), + .outclocken(1'b1), + .sclr(1'b0), + .sset(1'b0) +); + endmodule diff --git a/neogeo.sv b/neogeo.sv index 6c582e4..fc48359 100644 --- a/neogeo.sv +++ b/neogeo.sv @@ -269,9 +269,7 @@ pll pll( .refclk(CLK_50M), .rst(0), .outclk_0(clk_sys), - .outclk_1(SDRAM_CLK), // Phase shifted - .outclk_2(SDRAM2_CLK), // Phase shifted - .outclk_3(CLK_VIDEO), + .outclk_1(CLK_VIDEO), .locked(locked) ); @@ -858,6 +856,7 @@ end wire [63:0] sdram1_dout, sdram2_dout; sdram ram1( + .SDRAM_CLK(SDRAM_CLK), .SDRAM_CKE(SDRAM_CKE), .SDRAM_A(SDRAM_A), .SDRAM_BA(SDRAM_BA), @@ -892,6 +891,7 @@ end `ifdef DUAL_SDRAM sdram ram2( + .SDRAM_CLK(SDRAM2_CLK), .SDRAM_A(SDRAM2_A), .SDRAM_BA(SDRAM2_BA), .SDRAM_DQ(SDRAM2_DQ), @@ -930,6 +930,7 @@ end assign sdr2_cprd = 0; assign sdr2_cpbusy = 0; assign sdr2_en = 0; + assign SDRAM2_CLK = 1'bZ; `endif assign sdram_dout = sdr_pri_sel ? sdram1_dout : sdram2_dout; diff --git a/sys/pll.qip b/sys/pll.qip index 4f39985..37efd71 100644 --- a/sys/pll.qip +++ b/sys/pll.qip @@ -35,17 +35,17 @@ set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAM set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "b3BlcmF0aW9uX21vZGU=::ZGlyZWN0::b3BlcmF0aW9uX21vZGU=" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX3VzZV9sb2NrZWQ=::dHJ1ZQ==::RW5hYmxlIGxvY2tlZCBvdXRwdXQgcG9ydA==" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2VuX2Fkdl9wYXJhbXM=::ZmFsc2U=::RW5hYmxlIHBoeXNpY2FsIG91dHB1dCBjbG9jayBwYXJhbWV0ZXJz" -set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX251bWJlcl9vZl9jbG9ja3M=::NA==::TnVtYmVyIE9mIENsb2Nrcw==" -set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "bnVtYmVyX29mX2Nsb2Nrcw==::NA==::bnVtYmVyX29mX2Nsb2Nrcw==" +set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX251bWJlcl9vZl9jbG9ja3M=::Mg==::TnVtYmVyIE9mIENsb2Nrcw==" +set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "bnVtYmVyX29mX2Nsb2Nrcw==::Mg==::bnVtYmVyX29mX2Nsb2Nrcw==" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX211bHRpcGx5X2ZhY3Rvcg==::MQ==::TXVsdGlwbHkgRmFjdG9yIChNLUNvdW50ZXIp" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2ZyYWNfbXVsdGlwbHlfZmFjdG9y::MQ==::RnJhY3Rpb25hbCBNdWx0aXBseSBGYWN0b3IgKEsp" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2RpdmlkZV9mYWN0b3Jfbg==::MQ==::RGl2aWRlIEZhY3RvciAoTi1Db3VudGVyKQ==" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2Nhc2NhZGVfY291bnRlcjA=::ZmFsc2U=::TWFrZSB0aGlzIGEgY2FzY2FkZSBjb3VudGVy" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX291dHB1dF9jbG9ja19mcmVxdWVuY3kw::OTYuMA==::RGVzaXJlZCBGcmVxdWVuY3k=" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2RpdmlkZV9mYWN0b3JfYzA=::MQ==::RGl2aWRlIEZhY3RvciAoQy1Db3VudGVyKQ==" -set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2FjdHVhbF9tdWx0aXBseV9mYWN0b3Iw::MTk=::QWN0dWFsIE11bHRpcGx5IEZhY3Rvcg==" -set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2FjdHVhbF9mcmFjX211bHRpcGx5X2ZhY3RvcjA=::ODU4OTkzMzcz::QWN0dWFsIEZyYWN0aW9uYWwgTXVsdGlwbHkgRmFjdG9yIChLKQ==" -set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2FjdHVhbF9kaXZpZGVfZmFjdG9yMA==::MTA=::QWN0dWFsIERpdmlkZSBGYWN0b3I=" +set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2FjdHVhbF9tdWx0aXBseV9mYWN0b3Iw::OQ==::QWN0dWFsIE11bHRpcGx5IEZhY3Rvcg==" +set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2FjdHVhbF9mcmFjX211bHRpcGx5X2ZhY3RvcjA=::MjU3Njk4MDM3OA==::QWN0dWFsIEZyYWN0aW9uYWwgTXVsdGlwbHkgRmFjdG9yIChLKQ==" +set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2FjdHVhbF9kaXZpZGVfZmFjdG9yMA==::NQ==::QWN0dWFsIERpdmlkZSBGYWN0b3I=" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2FjdHVhbF9vdXRwdXRfY2xvY2tfZnJlcXVlbmN5MA==::MCBNSHo=::QWN0dWFsIEZyZXF1ZW5jeQ==" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX3BzX3VuaXRzMA==::cHM=::UGhhc2UgU2hpZnQgdW5pdHM=" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX3BoYXNlX3NoaWZ0MA==::MA==::UGhhc2UgU2hpZnQ=" @@ -53,14 +53,14 @@ set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAM set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2FjdHVhbF9waGFzZV9zaGlmdDA=::MA==::QWN0dWFsIFBoYXNlIFNoaWZ0" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2R1dHlfY3ljbGUw::NTA=::RHV0eSBDeWNsZQ==" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2Nhc2NhZGVfY291bnRlcjE=::ZmFsc2U=::TWFrZSB0aGlzIGEgY2FzY2FkZSBjb3VudGVy" -set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX291dHB1dF9jbG9ja19mcmVxdWVuY3kx::OTYuMA==::RGVzaXJlZCBGcmVxdWVuY3k=" +set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX291dHB1dF9jbG9ja19mcmVxdWVuY3kx::NDguMA==::RGVzaXJlZCBGcmVxdWVuY3k=" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2RpdmlkZV9mYWN0b3JfYzE=::MQ==::RGl2aWRlIEZhY3RvciAoQy1Db3VudGVyKQ==" -set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2FjdHVhbF9tdWx0aXBseV9mYWN0b3Ix::MTk=::QWN0dWFsIE11bHRpcGx5IEZhY3Rvcg==" -set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2FjdHVhbF9mcmFjX211bHRpcGx5X2ZhY3RvcjE=::ODU4OTkzMzcz::QWN0dWFsIEZyYWN0aW9uYWwgTXVsdGlwbHkgRmFjdG9yIChLKQ==" +set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2FjdHVhbF9tdWx0aXBseV9mYWN0b3Ix::OQ==::QWN0dWFsIE11bHRpcGx5IEZhY3Rvcg==" +set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2FjdHVhbF9mcmFjX211bHRpcGx5X2ZhY3RvcjE=::MjU3Njk4MDM3OA==::QWN0dWFsIEZyYWN0aW9uYWwgTXVsdGlwbHkgRmFjdG9yIChLKQ==" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2FjdHVhbF9kaXZpZGVfZmFjdG9yMQ==::MTA=::QWN0dWFsIERpdmlkZSBGYWN0b3I=" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2FjdHVhbF9vdXRwdXRfY2xvY2tfZnJlcXVlbmN5MQ==::MCBNSHo=::QWN0dWFsIEZyZXF1ZW5jeQ==" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX3BzX3VuaXRzMQ==::cHM=::UGhhc2UgU2hpZnQgdW5pdHM=" -set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX3BoYXNlX3NoaWZ0MQ==::LTQ0Mjc=::UGhhc2UgU2hpZnQ=" +set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX3BoYXNlX3NoaWZ0MQ==::MA==::UGhhc2UgU2hpZnQ=" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX3BoYXNlX3NoaWZ0X2RlZzE=::LTYwLjA=::UGhhc2UgU2hpZnQ=" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2FjdHVhbF9waGFzZV9zaGlmdDE=::MA==::QWN0dWFsIFBoYXNlIFNoaWZ0" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2R1dHlfY3ljbGUx::NTA=::RHV0eSBDeWNsZQ==" @@ -259,13 +259,13 @@ set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAM set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "b3V0cHV0X2Nsb2NrX2ZyZXF1ZW5jeTA=::OTYuMDAwMDAwIE1Ieg==::b3V0cHV0X2Nsb2NrX2ZyZXF1ZW5jeTA=" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "cGhhc2Vfc2hpZnQw::MCBwcw==::cGhhc2Vfc2hpZnQw" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "ZHV0eV9jeWNsZTA=::NTA=::ZHV0eV9jeWNsZTA=" -set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "b3V0cHV0X2Nsb2NrX2ZyZXF1ZW5jeTE=::OTYuMDAwMDAwIE1Ieg==::b3V0cHV0X2Nsb2NrX2ZyZXF1ZW5jeTE=" -set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "cGhhc2Vfc2hpZnQx::LTQ0MjcgcHM=::cGhhc2Vfc2hpZnQx" +set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "b3V0cHV0X2Nsb2NrX2ZyZXF1ZW5jeTE=::NDguMDAwMDAwIE1Ieg==::b3V0cHV0X2Nsb2NrX2ZyZXF1ZW5jeTE=" +set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "cGhhc2Vfc2hpZnQx::MCBwcw==::cGhhc2Vfc2hpZnQx" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "ZHV0eV9jeWNsZTE=::NTA=::ZHV0eV9jeWNsZTE=" -set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "b3V0cHV0X2Nsb2NrX2ZyZXF1ZW5jeTI=::OTYuMDAwMDAwIE1Ieg==::b3V0cHV0X2Nsb2NrX2ZyZXF1ZW5jeTI=" -set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "cGhhc2Vfc2hpZnQy::LTQwMzYgcHM=::cGhhc2Vfc2hpZnQy" +set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "b3V0cHV0X2Nsb2NrX2ZyZXF1ZW5jeTI=::MCBNSHo=::b3V0cHV0X2Nsb2NrX2ZyZXF1ZW5jeTI=" +set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "cGhhc2Vfc2hpZnQy::MCBwcw==::cGhhc2Vfc2hpZnQy" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "ZHV0eV9jeWNsZTI=::NTA=::ZHV0eV9jeWNsZTI=" -set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "b3V0cHV0X2Nsb2NrX2ZyZXF1ZW5jeTM=::NDguMDAwMDAwIE1Ieg==::b3V0cHV0X2Nsb2NrX2ZyZXF1ZW5jeTM=" +set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "b3V0cHV0X2Nsb2NrX2ZyZXF1ZW5jeTM=::MCBNSHo=::b3V0cHV0X2Nsb2NrX2ZyZXF1ZW5jeTM=" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "cGhhc2Vfc2hpZnQz::MCBwcw==::cGhhc2Vfc2hpZnQz" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "ZHV0eV9jeWNsZTM=::NTA=::ZHV0eV9jeWNsZTM=" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "b3V0cHV0X2Nsb2NrX2ZyZXF1ZW5jeTQ=::MCBNSHo=::b3V0cHV0X2Nsb2NrX2ZyZXF1ZW5jeTQ=" @@ -317,8 +317,8 @@ set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAM set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2VuX3Bob3V0X3BvcnRz::ZmFsc2U=::RW5hYmxlIGFjY2VzcyB0byBQTEwgRFBBIG91dHB1dCBwb3J0" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "cGxsX3R5cGU=::R2VuZXJhbA==::UExMIFRZUEU=" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "cGxsX3N1YnR5cGU=::R2VuZXJhbA==::UExMIFNVQlRZUEU=" -set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX3BhcmFtZXRlcl9saXN0::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::UGFyYW1ldGVyIE5hbWVz" -set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX3BhcmFtZXRlcl92YWx1ZXM=::MTAsOSwyNTYsMjU2LGZhbHNlLHRydWUsdHJ1ZSxmYWxzZSw1LDUsMSwwLHBoX211eF9jbGssZmFsc2UsZmFsc2UsNSw1LDYsNixwaF9tdXhfY2xrLGZhbHNlLGZhbHNlLDUsNSw3LDEscGhfbXV4X2NsayxmYWxzZSxmYWxzZSwxMCwxMCwxLDAscGhfbXV4X2NsayxmYWxzZSxmYWxzZSwxLDIwLDQwMDAsOTU5Ljk5OTk5OSBNSHosODU4OTkzMzczLG5vbmUsZ2xiLG1fY250LHBoX211eF9jbGssdHJ1ZQ==::UGFyYW1ldGVyIFZhbHVlcw==" +set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX3BhcmFtZXRlcl9saXN0::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::UGFyYW1ldGVyIE5hbWVz" +set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX3BhcmFtZXRlcl92YWx1ZXM=::NSw0LDI1NiwyNTYsZmFsc2UsdHJ1ZSx0cnVlLGZhbHNlLDMsMiwxLDAscGhfbXV4X2NsayxmYWxzZSx0cnVlLDUsNSwxLDAscGhfbXV4X2NsayxmYWxzZSxmYWxzZSwyLDIwLDQwMDAsNDgwLjAgTUh6LDI1NzY5ODAzNzgsbm9uZSxnbGIsbV9jbnQscGhfbXV4X2Nsayx0cnVl::UGFyYW1ldGVyIFZhbHVlcw==" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX21pZl9nZW5lcmF0ZQ==::ZmFsc2U=::R2VuZXJhdGUgTUlGIGZpbGU=" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2VuYWJsZV9taWZfZHBz::ZmFsc2U=::RW5hYmxlIER5bmFtaWMgUGhhc2UgU2hpZnQgZm9yIE1JRiBzdHJlYW1pbmc=" set_global_assignment -entity "pll_0002" -library "pll" -name IP_COMPONENT_PARAMETER "Z3VpX2Rwc19jbnRy::QzA=::RFBTIENvdW50ZXIgU2VsZWN0aW9u" diff --git a/sys/pll.v b/sys/pll.v index 8332e2f..59d452f 100644 --- a/sys/pll.v +++ b/sys/pll.v @@ -10,8 +10,6 @@ module pll ( input wire rst, // reset.reset output wire outclk_0, // outclk0.clk output wire outclk_1, // outclk1.clk - output wire outclk_2, // outclk2.clk - output wire outclk_3, // outclk3.clk output wire locked // locked.export ); @@ -20,8 +18,6 @@ module pll ( .rst (rst), // reset.reset .outclk_0 (outclk_0), // outclk0.clk .outclk_1 (outclk_1), // outclk1.clk - .outclk_2 (outclk_2), // outclk2.clk - .outclk_3 (outclk_3), // outclk3.clk .locked (locked) // locked.export ); @@ -67,7 +63,7 @@ endmodule // Retrieval info: // Retrieval info: // Retrieval info: -// Retrieval info: +// Retrieval info: // Retrieval info: // Retrieval info: // Retrieval info: @@ -81,11 +77,11 @@ endmodule // Retrieval info: // Retrieval info: // Retrieval info: -// Retrieval info: +// Retrieval info: // Retrieval info: // Retrieval info: // Retrieval info: -// Retrieval info: +// Retrieval info: // Retrieval info: // Retrieval info: // Retrieval info: diff --git a/sys/pll/pll_0002.v b/sys/pll/pll_0002.v index 84b9025..6fca26a 100644 --- a/sys/pll/pll_0002.v +++ b/sys/pll/pll_0002.v @@ -13,12 +13,6 @@ module pll_0002( // interface 'outclk1' output wire outclk_1, - // interface 'outclk2' - output wire outclk_2, - - // interface 'outclk3' - output wire outclk_3, - // interface 'locked' output wire locked ); @@ -27,17 +21,17 @@ module pll_0002( .fractional_vco_multiplier("true"), .reference_clock_frequency("50.0 MHz"), .operation_mode("direct"), - .number_of_clocks(4), + .number_of_clocks(2), .output_clock_frequency0("96.000000 MHz"), .phase_shift0("0 ps"), .duty_cycle0(50), - .output_clock_frequency1("96.000000 MHz"), - .phase_shift1("-4427 ps"), + .output_clock_frequency1("48.000000 MHz"), + .phase_shift1("0 ps"), .duty_cycle1(50), - .output_clock_frequency2("96.000000 MHz"), - .phase_shift2("-4036 ps"), + .output_clock_frequency2("0 MHz"), + .phase_shift2("0 ps"), .duty_cycle2(50), - .output_clock_frequency3("48.000000 MHz"), + .output_clock_frequency3("0 MHz"), .phase_shift3("0 ps"), .duty_cycle3(50), .output_clock_frequency4("0 MHz"), @@ -86,7 +80,7 @@ module pll_0002( .pll_subtype("General") ) altera_pll_i ( .rst (rst), - .outclk ({outclk_3, outclk_2, outclk_1, outclk_0}), + .outclk ({outclk_1, outclk_0}), .locked (locked), .fboutclk ( ), .fbclk (1'b0),