## Partially based on https://github.com/newaetech/chipwhisperer/blob/develop/hardware/victims/cw305_artixtarget/fpga/common/cw305_main.xdc
## Tested with a A100T FPGA configuration.

## Clock Signal
set_property -dict { PACKAGE_PIN N13 IOSTANDARD LVCMOS33 } [get_ports { IO_CLK }];

## Clock constraints
## set via clocks.xdc

## LEDs
set_property -dict { PACKAGE_PIN T2  DRIVE 8 IOSTANDARD LVCMOS33 } [get_ports { IOA8 }];
set_property -dict { PACKAGE_PIN T3  DRIVE 8 IOSTANDARD LVCMOS33 } [get_ports { IOB0 }];
set_property -dict { PACKAGE_PIN T4  DRIVE 8 IOSTANDARD LVCMOS33 } [get_ports { IOB1 }];

## Buttons
set_property -dict { PACKAGE_PIN R1 IOSTANDARD LVCMOS33 } [get_ports { POR_BUTTON_N }]; #pushbutton

## Switches
set_property -dict { PACKAGE_PIN J16 IOSTANDARD LVCMOS33 } [get_ports { IOA0 }]; #sw1
set_property -dict { PACKAGE_PIN K16 IOSTANDARD LVCMOS33 } [get_ports { IOA1 }]; #sw2
set_property -dict { PACKAGE_PIN K15 IOSTANDARD LVCMOS33 } [get_ports { IOA2 }]; #sw3
set_property -dict { PACKAGE_PIN L14 IOSTANDARD LVCMOS33 } [get_ports { IOA3 }]; #sw4

## SPI / JTAG (part of it, other JTAG signals further below)
set_property -dict { PACKAGE_PIN E2 IOSTANDARD LVCMOS33 } [get_ports { SPI_DEV_CLK }];  #USB_A9(SAM3X)
set_property -dict { PACKAGE_PIN D1 IOSTANDARD LVCMOS33 } [get_ports { SPI_DEV_D0 }];   #USB_A10 (SAM3X)
set_property -dict { PACKAGE_PIN C1 IOSTANDARD LVCMOS33 } [get_ports { SPI_DEV_D1 }];   #USB_A11 (SAM3X)
set_property -dict { PACKAGE_PIN K3 IOSTANDARD LVCMOS33 } [get_ports { SPI_DEV_CS_L }]; #USB_A12 (SAM3X)

# JTAG (second part)
set_property -dict { PACKAGE_PIN L2 IOSTANDARD LVCMOS33 PULLTYPE PULLUP } [get_ports { IOR4 }];       #USB_A13 (SAM3X)
set_property -dict { PACKAGE_PIN J3 IOSTANDARD LVCMOS33 PULLTYPE PULLUP } [get_ports { POR_N }]; #USB_A14 (SAM3X)
# SW Straps
set_property -dict { PACKAGE_PIN B2 IOSTANDARD LVCMOS33 PULLTYPE PULLDOWN } [get_ports { IOC0 }]; #USB_A15 (SAM3X)
set_property -dict { PACKAGE_PIN C7 IOSTANDARD LVCMOS33 PULLTYPE PULLDOWN } [get_ports { IOC1 }]; #USB_A16 (SAM3X)
set_property -dict { PACKAGE_PIN C6 IOSTANDARD LVCMOS33 PULLTYPE PULLDOWN } [get_ports { IOC2 }]; #USB_A17 (SAM3X)
# TAP Straps
set_property -dict { PACKAGE_PIN D6 IOSTANDARD LVCMOS33 PULLTYPE PULLDOWN } [get_ports { IOC8 }]; #USB_A18 (SAM3X)
set_property -dict { PACKAGE_PIN C4 IOSTANDARD LVCMOS33 PULLTYPE PULLDOWN } [get_ports { IOC5 }]; #USB_A19 (SAM3X)

## OTHER IO
set_property -dict { PACKAGE_PIN B16 IOSTANDARD LVCMOS33 } [get_ports { IOA4 }]; #JP3.B16
set_property -dict { PACKAGE_PIN C13 IOSTANDARD LVCMOS33 } [get_ports { IOA5 }]; #JP3.C13
set_property -dict { PACKAGE_PIN D15 IOSTANDARD LVCMOS33 } [get_ports { IOA6 }]; #JP3.D15
set_property -dict { PACKAGE_PIN E15 IOSTANDARD LVCMOS33 } [get_ports { IOA7 }]; #JP3.E15
set_property -dict { PACKAGE_PIN E13 IOSTANDARD LVCMOS33 } [get_ports { IOB2 }]; #JP3.E13
set_property -dict { PACKAGE_PIN F15 IOSTANDARD LVCMOS33 } [get_ports { IOB3 }]; #JP3.F15
set_property -dict { PACKAGE_PIN E11 IOSTANDARD LVCMOS33 } [get_ports { IOB4 }]; #JP3.E11
set_property -dict { PACKAGE_PIN F13 IOSTANDARD LVCMOS33 } [get_ports { IOB5 }]; #JP3.F13
set_property -dict { PACKAGE_PIN A12 IOSTANDARD LVCMOS33 } [get_ports { IOB6 }]; #JP3.A12

set_property -dict { PACKAGE_PIN C16 IOSTANDARD LVCMOS33 DRIVE 8 SLEW FAST } [get_ports { USB_P }]; #JP3.C16
set_property -dict { PACKAGE_PIN D13 IOSTANDARD LVCMOS33 DRIVE 8 SLEW FAST } [get_ports { USB_N }]; #JP3.D13
set_property -dict { PACKAGE_PIN H16 IOSTANDARD LVCMOS33 } [get_ports { IO_USB_DPPULLUP0 }]; #JP3.H16
set_property -dict { PACKAGE_PIN D16 IOSTANDARD LVCMOS33 } [get_ports { IO_USB_SENSE0 }]; #JP3.D16
set_property -dict { PACKAGE_PIN E16 IOSTANDARD LVCMOS33 } [get_ports { IO_USB_DNPULLUP0 }]; #JP3.E16

set_property -dict { PACKAGE_PIN G16 IOSTANDARD LVCMOS33 } [get_ports { IO_UTX_DEBUG }]; #JP3.G16 (UART) for debugging

## Unused pins of JP3: B12, F12

## 20-Pin Connector (JP1)

set_property -dict { PACKAGE_PIN R16 IOSTANDARD LVCMOS33 } [get_ports { IOC4 }];      #JP1 PIN 12 TIO2    - OpenTitan UART0 TX
set_property -dict { PACKAGE_PIN P16 IOSTANDARD LVCMOS33 } [get_ports { IOC3 }];      #JP1 PIN 10 TIO1    - OpenTitan UART0 RX
set_property -dict { PACKAGE_PIN T14 IOSTANDARD LVCMOS33 } [get_ports { IO_TRIGGER }]; #JP1 PIN 16 TIO4    - Capture Trigger
set_property -dict { PACKAGE_PIN M16 IOSTANDARD LVCMOS33 } [get_ports { IO_CLKOUT }];  #JP1 PIN  4 TIO_HS1 - Target clock


## USB Connector
# TODO: Configure USB capture interface and sync triggers.

#set_property PACKAGE_PIN F5 [get_ports usb_clk]

#set_property IOSTANDARD LVCMOS33 [get_ports *]
#set_property PACKAGE_PIN A7 [get_ports {usb_data[0]}]
#set_property PACKAGE_PIN B6 [get_ports {usb_data[1]}]
#set_property PACKAGE_PIN D3 [get_ports {usb_data[2]}]
#set_property PACKAGE_PIN E3 [get_ports {usb_data[3]}]
#set_property PACKAGE_PIN F3 [get_ports {usb_data[4]}]
#set_property PACKAGE_PIN B5 [get_ports {usb_data[5]}]
#set_property PACKAGE_PIN K1 [get_ports {usb_data[6]}]
#set_property PACKAGE_PIN K2 [get_ports {usb_data[7]}]

#set_property PACKAGE_PIN F4 [get_ports {usb_addr[0]]]
#set_property PACKAGE_PIN G5 [get_ports {usb_addr[1]}]
#set_property PACKAGE_PIN J1 [get_ports {usb_addr[2]}]
#set_property PACKAGE_PIN H1 [get_ports {usb_addr[3]}]
#set_property PACKAGE_PIN H2 [get_ports {usb_addr[4]}]
#set_property PACKAGE_PIN G1 [get_ports {usb_addr[5]}]
#set_property PACKAGE_PIN G2 [get_ports {usb_addr[6]}]
#set_property PACKAGE_PIN F2 [get_ports {usb_addr[7]}]
#set_property PACKAGE_PIN E1 [get_ports {usb_addr[8]}]
#set_property PACKAGE_PIN E2 [get_ports {usb_addr[9]}]
#set_property PACKAGE_PIN D1 [get_ports {usb_addr[10]}]
#set_property PACKAGE_PIN C1 [get_ports {usb_addr[11]}]
#set_property PACKAGE_PIN K3 [get_ports {usb_addr[12]}]
#set_property PACKAGE_PIN L2 [get_ports {usb_addr[13]}]
#set_property PACKAGE_PIN J3 [get_ports {usb_addr[14]}]
#set_property PACKAGE_PIN B2 [get_ports {usb_addr[15]}]
#set_property PACKAGE_PIN C7 [get_ports {usb_addr[16]}]
#set_property PACKAGE_PIN C6 [get_ports {usb_addr[17]}]
#set_property PACKAGE_PIN D6 [get_ports {usb_addr[18]}]
#set_property PACKAGE_PIN C4 [get_ports {usb_addr[19]}]
#set_property PACKAGE_PIN D5 [get_ports {usb_addr[20]}]

#set_property PACKAGE_PIN A4 [get_ports usb_rdn]
#set_property PACKAGE_PIN C2 [get_ports usb_wrn]
#set_property PACKAGE_PIN A3 [get_ports usb_cen]

#set_property PACKAGE_PIN A5 [get_ports usb_trigger]

#set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets usb_clk]
#set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets crypt_clk]


#create_clock -period 10.000 -name usb_clk -waveform {0.000 5.000} [get_nets usb_clk]
#create_clock -period 10.000 -name tio_clkin -waveform {0.000 5.000} [get_nets tio_clkin]
#create_clock -period 10.000 -name pll_clk1 -waveform {0.000 5.000} [get_nets pll_clk1]

#set_input_delay -clock [get_clocks -filter { NAME =~  "*usb_clk*" }] 3.000 [get_ports -filter { NAME =~  "*usb_data*" && DIRECTION == "INOUT" }]

#set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets usb_rdn]
#set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets usb_wrn]


## Configuration options, can be used for all designs
set_property CONFIG_VOLTAGE 3.3 [current_design]
set_property CFGBVS VCCO [current_design]