约束TCL.xdc ## set_property -dict { attr } [get_ports port ];设置多个属性 set_property -dict {PACKAGE_PIN H16 IOSTANDARD LVCMOS33} [get_ports{ clk }]; ## set_property attr_name attr_class [get_ports port] set_property PACKAGE_PIN R14 [get_ports led] set_property IOSTANDARD LVCMOS...
set_property PACKAGE_PIN U14 [get_ports led[0]] set_property PACKAGE_PIN U19 [get_ports led[1]] set_property IOSTANDARD LVCMOS33 [get_ports led[*]] 方法二 xdc文件分配引脚 直接新建xdc文件,在xdc文件中如上所示。 或者每个引脚可以归为一行,形如: set_property -dict {PACKAGE_PIN U18 IOSTAND...
set_property -dict {PACKAGE_PIN H10 IOSTANDARD LVCMOS18} [get_ports clk] It is saved in XDC similarly to the following when constraints are saved: set_property PACKAGE_PIN H10 [get_ports clk] set_property IOSTANDARD LVCMOS18 [get_ports clk] ...
6.1、添加约束文件.xdc 添加约束文件 key_led.xdc,添加约束文件.xdc 的详细步骤见: Vivado 下 LED 流水灯实验_OliverH-yishuihan的博客-博客 中的 “4.3、添加XDC管脚约束文件” 约束文件 key_led.xdc 的具体内容如下: ### clock define 时钟引脚、电平信号约束###黑金-FPGA### create_clock -period 5.000...
add_files -fileset constrs_1 ./Sources/top_full.xdc set_property library bftLib [ get_files [ glob ./Sources/hdl/bftLib/*.vhdl ]] 5. 添加初始化脚本 Tcl脚本在Vivado软件还可以自定义初始化脚本,添加图标,这样软件可以通过点击图标自动运行脚本,非常方便。zynq内嵌了ARM核和FPGA,在工程设计中添加ARM...
set_property -dict {PACKAGE_PIN E22 IOSTANDARD LVCMOS33 } [get_ports {O_up_led[1]}] Step5:保存,XDC文件生成完成。 7.2 添加XDC PIN脚约束文件 Step1:单击Add Sources(和添加.v文件一样) Step2:选择Add or create constraints 然后单击NEXT ...
引脚约束文件 ip_1port_ram.xdc 内容如下: ### clock define 时钟引脚、电平信号约束###Pro-FPGA### set_property -dict {PACKAGE_PIN R4 IOSTANDARD LVCMOS15} [get_ports sys_clk] ### reset key define### set_property -dict {PACKAGE_PIN U7 IOSTANDARD LVCMOS15} [get_ports sys_rst_n] 1. ...
*.xdc - Constraints *.xci - IP Core *.bd- IP IntegratorBlockDiagram *.xmp - EmbeddedSubsystem *.sgp - System GeneratorSubsystem *.bmm *.cdc - Chipscope *.elf *.mem IP核 如果你使用IP核,那么把IP生成在一个独立的目录里,然后签入所有东西。
65248 - 2015.2 Vivado - incorrect argument "-dict" for "set_property" at line 1 of file *.xdc. Description When I use the "-dict" option with "set_property" in the XDC file, I receive the following message during Synthesis in Vivado 2015.2: Start Applying 'set_property' XDC Constraints...
65248 - 2015.2 Vivado - incorrect argument "-dict" for "set_property" at line 1 of file *.xdc. Description When I use the "-dict" option with "set_property" in the XDC file, I receive the following message during Synthesis in Vivado 2015.2: Start Applying 's...