Subversion Repositories openrisc_2011-10-31

############################################################################
## This system.ucf file is generated by Base System Builder based on the
## settings in the selected Xilinx Board Definition file. Please add other
## user constraints to this file based on customer design specifications.
############################################################################

Net sys_clk_pin LOC=AE14;
Net sys_clk_pin IOSTANDARD = LVCMOS33;
Net sys_rst_pin LOC=D6;
Net sys_rst_pin PULLUP;
## System level constraints
Net sys_clk_pin TNM_NET = sys_clk_pin;
TIMESPEC TS_sys_clk_pin = PERIOD sys_clk_pin 10000 ps;
Net sys_rst_pin TIG;

## FPGA pin constraints
Net fpga_0_RS232_Uart_RX_pin LOC=W2;
Net fpga_0_RS232_Uart_RX_pin IOSTANDARD = LVCMOS33;
Net fpga_0_RS232_Uart_TX_pin LOC=W1;
Net fpga_0_RS232_Uart_TX_pin IOSTANDARD = LVCMOS33;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<0> LOC=G5;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<0> IOSTANDARD = LVCMOS25;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<0> PULLUP;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<0> SLEW = SLOW;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<0> DRIVE = 2;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<0> TIG;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<1> LOC=G6;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<1> IOSTANDARD = LVCMOS25;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<1> PULLUP;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<1> SLEW = SLOW;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<1> DRIVE = 2;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<1> TIG;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<2> LOC=A11;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<2> IOSTANDARD = LVCMOS25;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<2> PULLUP;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<2> SLEW = SLOW;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<2> DRIVE = 2;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<2> TIG;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<3> LOC=A12;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<3> IOSTANDARD = LVCMOS25;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<3> PULLUP;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<3> SLEW = SLOW;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<3> DRIVE = 2;
Net fpga_0_LEDs_4Bit_GPIO_IO_pin<3> TIG;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<0> LOC=C6;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<0> IOSTANDARD = LVCMOS25;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<0> PULLUP;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<0> SLEW = SLOW;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<0> DRIVE = 2;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<0> TIG;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<1> LOC=F9;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<1> IOSTANDARD = LVCMOS25;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<1> PULLUP;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<1> SLEW = SLOW;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<1> DRIVE = 2;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<1> TIG;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<2> LOC=A5;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<2> IOSTANDARD = LVCMOS25;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<2> PULLUP;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<2> SLEW = SLOW;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<2> DRIVE = 2;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<2> TIG;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<3> LOC=E10;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<3> IOSTANDARD = LVCMOS25;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<3> PULLUP;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<3> SLEW = SLOW;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<3> DRIVE = 2;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<3> TIG;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<4> LOC=E2;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<4> IOSTANDARD = LVCMOS25;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<4> PULLUP;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<4> SLEW = SLOW;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<4> DRIVE = 2;
Net fpga_0_LEDs_Positions_GPIO_IO_pin<4> TIG;