If my source clock pass two PLL and new clock divided 3 to create new clock, how do I use create_generate_clock? Since Altera used derive_pll_clocks, it little bit confuse me now. I think It should do in the last stage to use create_generate_clocks because Altera has variable erive...
问在create_clock和create_generate_clock中使用Vivado工具ENVivado HLS不仅支持图形界面方式，也支持Tcl命令。为方便说明，我们这里举一个例子。假定设计中有四个文件fir.h， fir.c，fir_test.c和out.gold.dat。其中fir.h为头文件；fir.c为源文件，在该文件中定义了待综合的函数fir；fir_test.c为C模型的测试...
在FPGA中，不建议使用Fabric生成的时钟设计实践。这有很高的时钟偏差和噪声问题。您可以使用PLL / MMCM...
create_generate_clock 【SDC】create_generated_clock命令_哔哩哔哩_bilibili -combinational, 当generate clock点到 source 点有两条路径的时候,如果一条是组合路径一条是时序路径,这个选项会选组合路径那条path; -invert 是先分频/倍频在反向 -preinvert 是先反向再分频 -edges_shift 可以对指定的沿左右偏移指定的...
生成用的SQL文 DECLARE@table_nameSYSNAMESELECT@table_name='dbo.WorkOut'DECLARE@object_nameSYSNAME ,@object_idINTSELECT@object_name='['+s.name+'].['+o.name+']',@object_id=o.[object_id]FROMsys.objects oWITH(NOWAIT)JOINsys.schemas sWITH(NOWAIT)ONo.[schema_id]=s.[schema_id]WHEREs.name...
If my source clock pass two PLL and new clock divided 3 to create new clock, how do I use create_generate_clock? Since Altera used derive_pll_clocks, it little bit confuse me now. I think It should do in the last stage to use create_generate_clocks because Altera has variable erive...
If my source clock pass two PLL and new clock divided 3 to create new clock, how do I use create_generate_clock? Since Altera used derive_pll_clocks, it little bit confuse me now. I think It should do in the last stage to use create_generate_clocks because Altera has variab...