## Display Controller: Original Arty Vivado Board Constraints
## (C)2020 Will Green, Open source hardware released under the MIT License
## Learn more at https://projectf.io

## FPGA Configuration I/O Options
set_property CONFIG_VOLTAGE 3.3 [current_design]
set_property CFGBVS VCCO [current_design]

## Master Clock: 100 MHz
set_property -dict {PACKAGE_PIN E3 IOSTANDARD LVCMOS33} [get_ports {CLK}];
create_clock -name clk_100m -period 10.00 [get_ports {CLK}];

## Reset Button (active low)
set_property -dict {PACKAGE_PIN C2 IOSTANDARD LVCMOS33} [get_ports {RST_BTN}];

## VGA Pmod on Header JB/JC
set_property -dict {PACKAGE_PIN U14 IOSTANDARD LVCMOS33} [get_ports {VGA_HS}];
set_property -dict {PACKAGE_PIN V14 IOSTANDARD LVCMOS33} [get_ports {VGA_VS}];
set_property -dict {PACKAGE_PIN E15 IOSTANDARD LVCMOS33} [get_ports {VGA_R[0]}];
set_property -dict {PACKAGE_PIN E16 IOSTANDARD LVCMOS33} [get_ports {VGA_R[1]}];
set_property -dict {PACKAGE_PIN D15 IOSTANDARD LVCMOS33} [get_ports {VGA_R[2]}];
set_property -dict {PACKAGE_PIN C15 IOSTANDARD LVCMOS33} [get_ports {VGA_R[3]}];
set_property -dict {PACKAGE_PIN U12 IOSTANDARD LVCMOS33} [get_ports {VGA_G[0]}];
set_property -dict {PACKAGE_PIN V12 IOSTANDARD LVCMOS33} [get_ports {VGA_G[1]}];
set_property -dict {PACKAGE_PIN V10 IOSTANDARD LVCMOS33} [get_ports {VGA_G[2]}];
set_property -dict {PACKAGE_PIN V11 IOSTANDARD LVCMOS33} [get_ports {VGA_G[3]}];
set_property -dict {PACKAGE_PIN J17 IOSTANDARD LVCMOS33} [get_ports {VGA_B[0]}];
set_property -dict {PACKAGE_PIN J18 IOSTANDARD LVCMOS33} [get_ports {VGA_B[1]}];
set_property -dict {PACKAGE_PIN K15 IOSTANDARD LVCMOS33} [get_ports {VGA_B[2]}];
set_property -dict {PACKAGE_PIN J15 IOSTANDARD LVCMOS33} [get_ports {VGA_B[3]}];

### BML 3-bit DVI Pmod Header JB
#set_property -dict {PACKAGE_PIN E15 IOSTANDARD LVCMOS33} [get_ports {DVI_G  }];
#set_property -dict {PACKAGE_PIN E16 IOSTANDARD LVCMOS33} [get_ports {DVI_CLK}];
#set_property -dict {PACKAGE_PIN D15 IOSTANDARD LVCMOS33} [get_ports {DVI_HS }];
#set_property -dict {PACKAGE_PIN J17 IOSTANDARD LVCMOS33} [get_ports {DVI_R  }];
#set_property -dict {PACKAGE_PIN J18 IOSTANDARD LVCMOS33} [get_ports {DVI_B  }];
#set_property -dict {PACKAGE_PIN K15 IOSTANDARD LVCMOS33} [get_ports {DVI_DE }];
#set_property -dict {PACKAGE_PIN J15 IOSTANDARD LVCMOS33} [get_ports {DVI_VS }];