vgatest.ucf

vhdl code for GIF Image Viewer

#
# Pin assignments for the Virtex chip on the XSV Board 1.0
#
# To use the pin constraints in this ucf file with your
# project in the Foundation Project Manager:
#	* Ensure that the ports in your top-level entity use
#	  the same names as those used in this ucf file.
#	* Make a copy of this ucf file and only modify the copy.
#	* In the copy of this file, uncomment the lines containing
#	  pins that your top-level file uses (remove the # from
#	  the start of the lines you wish to uncomment).
#	* If you have not yet implemented your project, run the
#	  implementation, but stop the implementation flow after
#	  the "Translate" step.
#	* In Foundation Project Manager, click on the 
#	  "Implementation" menu and select "Set Constraints File(s)...".
#	* Tick the box labelled "Copy Constraints Data From:".
#	* From the drop down menu select "Custom".
#	* In the dialog box that appears, click "Browse..." and locate
#	  your copy of this file. Then click "Open".
#

#NET "clk" LOC = "P89";

# Flash Ram
#NET "fcen" LOC = "P170";
#NET "foen" LOC = "P173";
#NET "fwen" LOC = "P131";
#NET "frdy" LOC = "P171";
#NET "fdata<0>" LOC = "P177";
#NET "fdata<1>" LOC = "P167";
#NET "fdata<2>" LOC = "P163";
#NET "fdata<3>" LOC = "P156";
#NET "fdata<4>" LOC = "P145";
#NET "fdata<5>" LOC = "P138";
#NET "fdata<6>" LOC = "P134";
#NET "fdata<7>" LOC = "P124";
#NET "faddr<0>" LOC = "P132";
#NET "faddr<1>" LOC = "P133";
#NET "faddr<2>" LOC = "P139";
#NET "faddr<3>" LOC = "P141";
#NET "faddr<4>" LOC = "P144";
#NET "faddr<5>" LOC = "P147";
#NET "faddr<6>" LOC = "P152";
#NET "faddr<7>" LOC = "P154";
#NET "faddr<8>" LOC = "P157";
#NET "faddr<9>" LOC = "P160";
#NET "faddr<10>" LOC = "P162";
#NET "faddr<11>" LOC = "P169";
#NET "faddr<12>" LOC = "P168";
#NET "faddr<13>" LOC = "P161";
#NET "faddr<14>" LOC = "P159";
#NET "faddr<15>" LOC = "P155";
#NET "faddr<16>" LOC = "P153";
#NET "faddr<17>" LOC = "P149";
#NET "faddr<18>" LOC = "P146";
#NET "faddr<19>" LOC = "P142";
#NET "faddr<20>" LOC = "P140";

# Left Bank Sram
#NET "lcen" LOC = "P186";
#NET "loen" LOC = "P228";
#NET "lwen" LOC = "P201";
#NET "ldata<0>" LOC = "P202";
#NET "ldata<1>" LOC = "P203";
#NET "ldata<2>" LOC = "P205";
#NET "ldata<3>" LOC = "P206";
#NET "ldata<4>" LOC = "P207";
#NET "ldata<5>" LOC = "P208";
#NET "ldata<6>" LOC = "P209";
#NET "ldata<7>" LOC = "P215";
#NET "ldata<8>" LOC = "P216";
#NET "ldata<9>" LOC = "P217";
#NET "ldata<10>" LOC = "P218";
#NET "ldata<11>" LOC = "P220";
#NET "ldata<12>" LOC = "P221";
#NET "ldata<13>" LOC = "P222";
#NET "ldata<14>" LOC = "P223";
#NET "ldata<15>" LOC = "P224";
#NET "laddr<0>" LOC = "P200";
#NET "laddr<1>" LOC = "P199";
#NET "laddr<2>" LOC = "P195";
#NET "laddr<3>" LOC = "P194";
#NET "laddr<4>" LOC = "P193";
#NET "laddr<5>" LOC = "P192";
#NET "laddr<6>" LOC = "P191";
#NET "laddr<7>" LOC = "P189";
#NET "laddr<8>" LOC = "P188";
#NET "laddr<9>" LOC = "P187";
#NET "laddr<10>" LOC = "P238";
#NET "laddr<11>" LOC = "P237";
#NET "laddr<12>" LOC = "P236";
#NET "laddr<13>" LOC = "P235";
#NET "laddr<14>" LOC = "P234";
#NET "laddr<15>" LOC = "P232";
#NET "laddr<16>" LOC = "P231";
#NET "laddr<17>" LOC = "P230";
#NET "laddr<18>" LOC = "P229";

# Right Bank Sram
NET "rcen" LOC = "P109";
NET "roen" LOC = "P95";
NET "rwen" LOC = "P68";
#NET "rdata<0>" LOC = "P70";
#NET "rdata<1>" LOC = "P71";
#NET "rdata<2>" LOC = "P72";
#NET "rdata<3>" LOC = "P73";
#NET "rdata<4>" LOC = "P74";
#NET "rdata<5>" LOC = "P78";
#NET "rdata<6>" LOC = "P79";
#NET "rdata<7>" LOC = "P80";
#NET "rdata<8>" LOC = "P81";
#NET "rdata<9>" LOC = "P82";
#NET "rdata<10>" LOC = "P84";
#NET "rdata<11>" LOC = "P85";
#NET "rdata<12>" LOC = "P86";
#NET "rdata<13>" LOC = "P87";
#NET "rdata<14>" LOC = "P93";
#NET "rdata<15>" LOC = "P94";
NET "raddr<0>" LOC = "P67";
NET "raddr<1>" LOC = "P66";
NET "raddr<2>" LOC = "P65";
NET "raddr<3>" LOC = "P64";
NET "raddr<4>" LOC = "P63";
NET "raddr<5>" LOC = "P57";
NET "raddr<6>" LOC = "P56";
NET "raddr<7>" LOC = "P55";
NET "raddr<8>" LOC = "P54";
NET "raddr<9>" LOC = "P53";
NET "raddr<10>" LOC = "P108";
NET "raddr<11>" LOC = "P107";
NET "raddr<12>" LOC = "P103";
NET "raddr<13>" LOC = "P102";
NET "raddr<14>" LOC = "P101";
NET "raddr<15>" LOC = "P100";
NET "raddr<16>" LOC = "P99";
NET "raddr<17>" LOC = "P97";
NET "raddr<18>" LOC = "P96";

# Video In
#NET "llc" LOC = "P92";
#NET "rts<0>" LOC = "P111";
#NET "rts<1>" LOC = "P110";
#NET "rtco" LOC = "P113";
#NET "vpo<0>" LOC = "P116";
#NET "vpo<1>" LOC = "P117";
#NET "vpo<2>" LOC = "P118";
#NET "vpo<3>" LOC = "P125";
#NET "vpo<4>" LOC = "P126";
#NET "vpo<5>" LOC = "P127";
#NET "vpo<6>" LOC = "P128";
#NET "vpo<7>" LOC = "P130";
#NET "scl" LOC = "P114";
#NET "sda" LOC = "P115";

# Direct VGA
#NET "hsyncb" LOC = "P48";
#NET "vsync" LOC = "P49";
#NET "r<0>" LOC = "P70";
#NET "r<1>" LOC = "P71";
#NET "g<0>" LOC = "P72";
#NET "g<1>" LOC = "P73";
#NET "b<0>" LOC = "P74";
#NET "b<1>" LOC = "P78";
    
# RAMDAC VGA
NET "pixelclk" LOC = "P52";
NET "hsyncb" LOC = "P48";
NET "vsyncb" LOC = "P49";
NET "pblank" LOC = "P50";
NET "pixel<0>" LOC = "P70";
NET "pixel<1>" LOC = "P71";
NET "pixel<2>" LOC = "P72";
NET "pixel<3>" LOC = "P73";
NET "pixel<4>" LOC = "P74";
NET "pixel<5>" LOC = "P78";
NET "pixel<6>" LOC = "P79";
NET "pixel<7>" LOC = "P80";
NET "rdn" LOC = "P47";
NET "wrn" LOC = "P46";
NET "rs<0>" LOC = "P31";
NET "rs<1>" LOC = "P28";
NET "rs<2>" LOC = "P26";
NET "ramdac_data<0>" LOC = "P42";
NET "ramdac_data<1>" LOC = "P41";
NET "ramdac_data<2>" LOC = "P40";
NET "ramdac_data<3>" LOC = "P39";
NET "ramdac_data<4>" LOC = "P38";
NET "ramdac_data<5>" LOC = "P36";
NET "ramdac_data<6>" LOC = "P35";
NET "ramdac_data<7>" LOC = "P34";
      
# Stereo
#NET "mclk" LOC = "P3";
#NET "lrck" LOC = "P4";
#NET "sclk" LOC = "P5";
#NET "sdin" LOC = "P6";
#NET "sdout" LOC = "P7";

# Ethernet
#NET "col" LOC = "P23";
#NET "crs" LOC = "P21";
NET "triste" LOC = "P24";
#NET "tx_clk" LOC = "P210";
#NET "tx_en" LOC = "P25";
#NET "tx_er" LOC = "P27";
#NET "txdata<0>" LOC = "P42";
#NET "txdata<1>" LOC = "P41";
#NET "txdata<2>" LOC = "P40";
#NET "txdata<3>" LOC = "P39";
#NET "txdata<4>" LOC = "P31";
#NET "rx_clk" LOC = "P213";
#NET "rx_dv" LOC = "P26";
#NET "rx_er" LOC = "P28";
#NET "rxdata<0>" LOC = "P38";
#NET "rxdata<1>" LOC = "P36";
#NET "rxdata<2>" LOC = "P35";
#NET "rxdata<3>" LOC = "P34";
#NET "rxdata<4>" LOC = "P33";
#NET "fds/mdint" LOC = "P18";
#NET "mdc" LOC = "P19";
#NET "mdio" LOC = "P20";

# Pushbuttons

#NET "pb<1>" LOC = "P174";
#NET "pb<2>" LOC = "P175";
#NET "pb<3>" LOC = "P176";
#NET "pb<4>" LOC = "P185";
NET "resetn" LOC = "P174";
#NET "pb2" LOC = "P175";
#NET "pb3" LOC = "P176";
#NET "pb4" LOC = "P185";

# Dip Switches
#NET "dip<1>" LOC = "P161";
#NET "dip<2>" LOC = "P159";
#NET "dip<3>" LOC = "P155";
#NET "dip<4>" LOC = "P153";
#NET "dip<5>" LOC = "P149";
#NET "dip<6>" LOC = "P146";
#NET "dip<7>" LOC = "P142";
#NET "dip<8>" LOC = "P140";
#NET "dip1" LOC = "P161";
#NET "dip2" LOC = "P159";
#NET "dip3" LOC = "P155";
#NET "dip4" LOC = "P153";
#NET "dip5" LOC = "P149";
#NET "dip6" LOC = "P146";
#NET "dip7" LOC = "P142";
#NET "dip8" LOC = "P140";
 
# Hex displays
#NET "lhex<0>" LOC = "P177";
#NET "lhex<1>" LOC = "P167";
#NET "lhex<2>" LOC = "P163";
#NET "lhex<3>" LOC = "P156";
#NET "lhex<4>" LOC = "P145";
#NET "lhex<5>" LOC = "P138";
#NET "lhex<6>" LOC = "P134";
#NET "rhex<0>" LOC = "P124";
#NET "rhex<1>" LOC = "P132";
#NET "rhex<2>" LOC = "P133";
#NET "rhex<3>" LOC = "P139";
#NET "rhex<4>" LOC = "P141";
#NET "rhex<5>" LOC = "P144";
#NET "rhex<6>" LOC = "P147";
#NET "lhex0" LOC = "P177";
#NET "lhex1" LOC = "P167";
#NET "lhex2" LOC = "P163";
#NET "lhex3" LOC = "P156";
#NET "lhex4" LOC = "P145";
#NET "lhex5" LOC = "P138";
#NET "lhex6" LOC = "P134";
#NET "rhex0" LOC = "P124";
#NET "rhex1" LOC = "P132";
#NET "rhex2" LOC = "P133";
#NET "rhex3" LOC = "P139";
#NET "rhex4" LOC = "P141";
#NET "rhex5" LOC = "P144";
#NET "rhex6" LOC = "P147";

# Bargraph LEDs
#NET "bar<0>" LOC = "P152";
#NET "bar<1>" LOC = "P154";
#NET "bar<2>" LOC = "P157";
#NET "bar<3>" LOC = "P160";
#NET "bar<4>" LOC = "P162";
#NET "bar<5>" LOC = "P169";
#NET "bar<6>" LOC = "P168";
#NET "bar<7>" LOC = "P173";
#NET "bar<8>" LOC = "P131";
#NET "bar<9>" LOC = "P171";
#NET "bar0" LOC = "P152";
#NET "bar1" LOC = "P154";
#NET "bar2" LOC = "P157";
#NET "bar3" LOC = "P160";
NET "status<1>" LOC = "P162";
NET "status<0>" LOC = "P169";
#NET "bar6" LOC = "P168";
#NET "bar7" LOC = "P173";
#NET "bar8" LOC = "P131";
#NET "bar9" LOC = "P171";

# PS/2
#NET "ps2clk" LOC = "P13";
#NET "ps2data" LOC = "P17";

# USB
#NET "usb_oen" LOC = "P12";
#NET "usb_vpo" LOC = "P13";
#NET "usb_vmo/fseo" LOC = "P17";
#NET "usb_rcv" LOC = "P11";
#NET "usb_vp" LOC = "P10";
#NET "usb_vm" LOC = "P9";
#NET "usb_suspnd" LOC = "P12";

# Parallel port
#NET "ppdata<0>" LOC = "P177";
#NET "ppdata<1>" LOC = "P167";
#NET "ppdata<2>" LOC = "P163";
#NET "ppdata<3>" LOC = "P156";
#NET "ppdata<4>" LOC = "P145";
#NET "ppdata<5>" LOC = "P138";
#NET "ppdata<6>" LOC = "P134";
#NET "ppdata<7>" LOC = "P124";
#NET "ppstatus<3>" LOC = "P132";
#NET "ppstatus<4>" LOC = "P133";
#NET "ppstatus<5>" LOC = "P139";
#NET "ppstatus<6>" LOC = "P141";