Just started using an FPGA recently and got the master file for my development board. Something I noticed was how the pins were declared there using brackets, like this
set_property -dict { PACKAGE_PIN "K12" IOSTANDARD LVCMOS33} SLEW FAST} [get_ports { LED[0] }];
set_property -dict { PACKAGE_PIN "K13" IOSTANDARD LVCMOS33 SLEW FAST} [get_ports { LED[1] }];
set_property -dict { PACKAGE_PIN "R10" IOSTANDARD LVCMOS33 SLEW FAST} [get_ports { LED[2] }];
set_property -dict { PACKAGE_PIN "R13" IOSTANDARD LVCMOS33 SLEW FAST} [get_ports { LED[3] }];
set_property -dict { PACKAGE_PIN "T13" IOSTANDARD LVCMOS33 SLEW FAST} [get_ports { LED[4] }];
set_property -dict { PACKAGE_PIN "R12" IOSTANDARD LVCMOS33 SLEW FAST} [get_ports { LED[5] }];
set_property -dict { PACKAGE_PIN "T12" IOSTANDARD LVCMOS33 SLEW FAST} [get_ports { LED[6] }];
set_property -dict { PACKAGE_PIN "R11" IOSTANDARD LVCMOS33 SLEW FAST} [get_ports { LED[7] }];
But how am I supposed to use them? I can't just declare LED[0] as an output, I get an error that I can't declare LED as an array. I'm assuming this is to easily use the LEDs as a group but can I still just bring one LED into a top file? So are my options to rename them or use LED as a bus?