得到所有方向是input的port get_ports * -f "direction==in" {A B C D CLK} 得到所有方向是output的pin get_pins * -f "direction==out" {U1/Q0 U1/Q1 U2/Z U3/Z REGFILE/Q[0] REGFIEL/Q[1]} 得到所有ref_name是INV的cell get_cells * -f "ref_name==INV" {U2 U3} https://zhuanlan...
get_ports patterns :用于查找指定模式的端口(输入或输出)的集合 例如: get_portsscl get_cells patterns:用于查找设计中匹配指定模式的单元的集合 例如: get_cellsana_pll_instget_cellsclk_osc_re get_pins patterns:用于查找指定模式的引脚的集合 例如: get_pinsclk_osc_reg/Dget_pinsclk_osc_reg/Cget_pins...
1.get_cells/get_pins命令作用 获取netlist中的cell/pin等对象 可穿越Hier层次; 可进行正则匹配; 可使用某些特定属性的选项; 2.常用选项 a. -hier可以穿越Hierarchical结构寻找Obj; b. -filter过滤匹配,或者特定选项的过滤; ref_name/full_name/base_name =!/=~ "is_black_box == true/false" "is_clock...
get_pins是一种用于获取指定对象(Object)的引脚(Pin)列表的命令。在电子设计和自动化(EDA)工具中,特别是在使用硬件描述语言(HDL)进行FPGA或ASIC设计时,get_pins命令是非常有用的。 使用get_pins命令,你可以获取具有特定命名约定的引脚,例如"CLOCK"、"RESET"等。通过对这些引脚进行时序约束,可以确保设计满足时序需求...
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That's what the clocks report is for. Identify what pins/ports the tool thinks are clocks and create clock constraints for them. If it's a clock that you are generating yourself, then you should know what the source should be and include it in the create_generated_clock command. For a...
The following table displays information for the get_pins Tcl command: Tcl Package and Version Belongs to ::quartus::sdc 1.5 Syntax get_pins [-h | -help] [-long_help] [-compatibility_mode] ...
arduinoObj = obj.Parent; pins = getPinsFromTerminals(obj, [2 3 4]) pins = {'D2', 'D3', 'D4'} Input Arguments collapse all arduinoObj—Arduino object object Arduino object, specified as an object that is an internal variable called from within classes that derive frommatlabshared.addon...
eddieh-xlnx deleted the netlist_get_phys_pins branch October 3, 2024 18:15 Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment Reviewers clavin-xlnx Assignees No one assigned Labels None yet Projects None yet Milestone No milestone ...
-nocase匹配时忽略大小写 -quiet忽略匹配时的ERROR, warning message pattern指定想要的library pin名字pattern -of_objects得到指定的instance pin或者library cell所相关联的library pin 例子: 下面例子可以得到misc_cmos这个library下,AN2这个cell的pin prompt> get_lib_pins misc_cmos/AN2/* ...